diff --git a/README.md b/README.md
index ad6d6a0f..d8e755cd 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,8 @@
 [![PHP](https://img.shields.io/badge/PHP->=5.6-orange.svg)](http://php.net)
 [![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/wisp-x/lsky-pro.svg)](https://github.com/wisp-x/lsky-pro)
 
-> 下载稳定版请点击[这里](https://github.com/wisp-x/lsky-pro/releases)，发现 bug 可发送邮件至邮箱：i@wispx.cn，或提交 [issues](https://github.com/wisp-x/lsky-pro/issues)，确认 bug 后我会及时修复，谢谢！
+> 下载稳定版请点击[这里](https://github.com/wisp-x/lsky-pro/releases)，发现 bug 可发送邮件至邮箱：i@wispx.cn，或提交 [issues](https://github.com/wisp-x/lsky-pro/issues)  
+> 下载速度慢的可以移步 Coding https://dev.tencent.com/u/wispx/p/lsky-pro-releases/git
 
 ![homepage.png](./public/static/app/images/demo/1.png)
 ![homepage.png](./public/static/app/images/demo/2.png)
diff --git a/application/api/controller/Base.php b/application/api/controller/Base.php
index a7345f6d..ba2013fa 100644
--- a/application/api/controller/Base.php
+++ b/application/api/controller/Base.php
@@ -35,7 +35,7 @@ class Base extends Controller
             $this->response('API is not open yet.', [], 500);
         }
 
-        $this->token = $this->request->header('token');
+        $this->token = $this->request->header('token', $this->param('token'));
         $this->auth($this->token);
 
         $format = $this->param('format');
diff --git a/application/api/controller/Image.php b/application/api/controller/Image.php
new file mode 100644
index 00000000..953f49e8
--- /dev/null
+++ b/application/api/controller/Image.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Created by WispX.
+ * User: WispX <1591788658@qq.com>
+ * Date: 2019/10/31
+ * Time: 11:10 上午
+ * Link: https://github.com/wisp-x
+ */
+
+namespace app\api\controller;
+
+use app\common\model\Images;
+use app\index\controller\User;
+
+class Image extends Base
+{
+    private $model;
+
+    public function initialize()
+    {
+        parent::initialize();
+        $this->model = new Images();
+        $this->model = $this->model->where('user_id', $this->user->id)->field(['user_id', 'folder_id'], true);
+    }
+
+    public function find()
+    {
+        $id = $this->param('id');
+        $image = $this->model->where(['id' => $id])->find();
+        $this->response('success', $this->parseData($image));
+    }
+
+    public function items()
+    {
+        $page = $this->param('page', 1);
+        $rows = $this->param('rows', 20);
+        $images = $this->model->paginate(null, false, [
+            'page' => $page,
+            'list_rows' => $rows,
+        ])->each(function ($item) {
+            $item = $this->parseData($item);
+            unset($item['create_time']);
+            return $item;
+        });
+        $this->response('success', $images);
+    }
+
+    public function delete()
+    {
+        $user = new User();
+        $data = str_replace('，', ',', $this->param('id'));
+        if (strpos($data, ',') !== false) {
+            $data = explode(',', $data);
+        }
+        if ($user->deleteImages($data)) {
+            return $this->response('删除成功!');
+        }
+        return $this->response('删除失败!', [], 500);
+    }
+
+    private function parseData($data)
+    {
+        $data['upload_time'] = $data->getData('create_time');
+        $data['upload_date'] = $data->create_time;
+        return $data;
+    }
+}
\ No newline at end of file
diff --git a/application/common/model/Images.php b/application/common/model/Images.php
index b583f13a..5b1afa06 100644
--- a/application/common/model/Images.php
+++ b/application/common/model/Images.php
@@ -16,6 +16,8 @@ class Images extends Model
 
     protected $insert = ['ip'];
 
+    protected $append = ['url'];
+
     public function getUrlAttr($url, $data)
     {
         // 图片链接
diff --git a/application/index/controller/User.php b/application/index/controller/User.php
index d0752e07..b7ca225a 100644
--- a/application/index/controller/User.php
+++ b/application/index/controller/User.php
@@ -47,55 +47,53 @@ class User extends Base
 
     public function deleteImages($deleteId = null)
     {
-        if ($this->request->isPost()) {
-            Db::startTrans();
-            try {
-                $id = $deleteId ? $deleteId : $this->request->post('id');
-                $deletes = []; // 需要删除的文件
-                if (is_array($id)) {
-                    $images = Images::all($id);
-                    foreach ($images as &$value) {
-                        $deletes[$value->strategy][] = $value->pathname;
-                        $value->delete();
-                        unset($value);
-                    }
-                } else {
-                    $image = Images::get($id);
-                    if (!$image) {
-                        throw new Exception('没有找到该图片数据');
-                    }
-                    $deletes[$image->strategy][] = $image->pathname;
-                    $image->delete();
+        Db::startTrans();
+        try {
+            $id = $deleteId ? $deleteId : $this->request->post('id');
+            $deletes = []; // 需要删除的文件
+            if (is_array($id)) {
+                $images = Images::all($id);
+                foreach ($images as &$value) {
+                    $deletes[$value->strategy][] = $value->pathname;
+                    $value->delete();
+                    unset($value);
+                }
+            } else {
+                $image = Images::get($id);
+                if (!$image) {
+                    throw new Exception('没有找到该图片数据');
+                }
+                $deletes[$image->strategy][] = $image->pathname;
+                $image->delete();
+            }
+            // 是否开启软删除(开启了只删除记录，不删除文件)
+            if (!$this->config['soft_delete']) {
+                $strategy = [];
+                // 实例化所有储存策略驱动
+                $strategyAll = array_keys(Config::pull('strategy'));
+                foreach ($strategyAll as $value) {
+                    // 获取储存策略驱动
+                    $strategy[$value] = $this->getStrategyInstance($value);
                 }
-                // 是否开启软删除(开启了只删除记录，不删除文件)
-                if (!$this->config['soft_delete']) {
-                    $strategy = [];
-                    // 实例化所有储存策略驱动
-                    $strategyAll = array_keys(Config::pull('strategy'));
-                    foreach ($strategyAll as $value) {
-                        // 获取储存策略驱动
-                        $strategy[$value] = $this->getStrategyInstance($value);
-                    }
 
-                    foreach ($deletes as $key => $val) {
-                        if (1 === count($val)) {
-                            if (!$strategy[$key]->delete(isset($val[0]) ? $val[0] : null)) {
-                                throw new Exception('删除失败');
-                            }
-                        } else {
-                            if (!$strategy[$key]->deletes($val)) {
-                                throw new Exception('批量删除失败');
-                            }
+                foreach ($deletes as $key => $val) {
+                    if (1 === count($val)) {
+                        if (!$strategy[$key]->delete(isset($val[0]) ? $val[0] : null)) {
+                            throw new Exception('删除失败');
+                        }
+                    } else {
+                        if (!$strategy[$key]->deletes($val)) {
+                            throw new Exception('批量删除失败');
                         }
                     }
                 }
-                Db::commit();
-            } catch (Exception $e) {
-                Db::rollback();
-                return $deleteId ? false : $this->error($e->getMessage());
             }
-            return $deleteId ? true : $this->success('删除成功');
+            Db::commit();
+        } catch (Exception $e) {
+            Db::rollback();
+            return $deleteId ? false : $this->error($e->getMessage());
         }
+        return $deleteId ? true : $this->success('删除成功');
     }
 
     public function createFolder()
diff --git a/application/index/controller/admin/System.php b/application/index/controller/admin/System.php
index 88afdb30..19d2ec04 100644
--- a/application/index/controller/admin/System.php
+++ b/application/index/controller/admin/System.php
@@ -10,6 +10,7 @@ namespace app\index\controller\admin;
 
 use app\common\model\Config;
 use think\Db;
+use app\common\model\Images;
 use think\Exception;
 
 /**
@@ -50,14 +51,14 @@ class System extends Base
 
     public function console()
     {
-        $storage = Db::name('images')->sum('size');
-        $imagesCount = Db::name('images')->count();
-        $suspiciousImagesCount = Db::name('images')->where('suspicious', 1)->count();
-        $users_count = Db::name('users')->count();
-        $today = Db::name('images')->whereTime('create_time', 'today')->count();
-        $yesterday = Db::name('images')->whereTime('create_time', 'yesterday')->count();
-        $month = Db::name('images')->whereTime('create_time', 'month')->count();
-        $tourists = Db::name('images')->where('user_id', 0)->count();
+        $storage = Images::sum('size');
+        $imagesCount = Images::count();
+        $suspiciousImagesCount = Images::where('suspicious', 1)->count();
+        $users_count = \app\common\model\Users::count();
+        $today = Images::whereTime('create_time', 'today')->count();
+        $yesterday = Images::whereTime('create_time', 'yesterday')->count();
+        $month = Images::whereTime('create_time', 'month')->count();
+        $tourists = Images::where('user_id', 0)->count();
 
         $this->assign([
             'storage' => format_size($storage, true), // 占用储存
diff --git a/application/index/controller/admin/Update.php b/application/index/controller/admin/Update.php
index 185f0a5f..08120c2e 100644
--- a/application/index/controller/admin/Update.php
+++ b/application/index/controller/admin/Update.php
@@ -17,6 +17,7 @@ class Update extends Base
 {
     public function index()
     {
+        die;
         // https://dev.tencent.com/u/wispx/p/lsky-pro-releases/git/raw/master/releases/lsky-pro-1.5.4.zip
         echo <<<EOT
 <style>
diff --git a/application/index/view/admin/system/console.html b/application/index/view/admin/system/console.html
index 810f5852..d5b8a442 100644
--- a/application/index/view/admin/system/console.html
+++ b/application/index/view/admin/system/console.html
@@ -10,7 +10,9 @@
         <div class="mdui-col item mdui-m-b-2">
           <div class="mdui-color-blue mdui-text-center mdui-text-color-white mdui-p-a-2 mdui-shadow-4 mdui-hoverable">
             <p><i class="mdui-icon material-icons">&#xe623;</i> 占用储存</p>
-            <span class="mdui-text-color-amber">{$storage[0]} <small class="mdui-text-color-white">{$storage[1]}</small></span>
+            <span class="mdui-text-color-amber">{$storage[0]}
+              <small class="mdui-text-color-white">{if $storage[0]}{$storage[1]}{else/}Kb{/if}</small>
+            </span>
           </div>
         </div>
         <div class="mdui-col item mdui-m-b-2">
diff --git a/application/index/view/auth/login.html b/application/index/view/auth/login.html
index 7e323c83..6c2e5c96 100644
--- a/application/index/view/auth/login.html
+++ b/application/index/view/auth/login.html
@@ -3,7 +3,7 @@
 {block name="title"}登录 - {$config.site_name}{/block}
 
 {block name="css"}
-  <link href="/static/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
+  <link href="/static/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">
 {/block}
 
 {block name="main"}
@@ -42,5 +42,5 @@
 {/block}
 
 {block name="js"}
-<script src="/static/bootstrap/3.3.7/js/bootstrap.min.js"></script>
+<script src="/static/bootstrap/4.3.1/js/bootstrap.min.js"></script>
 {/block}
\ No newline at end of file
diff --git a/application/index/view/auth/register.html b/application/index/view/auth/register.html
index 9993359b..880ea46c 100644
--- a/application/index/view/auth/register.html
+++ b/application/index/view/auth/register.html
@@ -3,7 +3,7 @@
 {block name="title"}注册 - {$config.site_name}{/block}
 
 {block name="css"}
-  <link href="/static/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
+  <link href="/static/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">
 {/block}
 
 {block name="main"}
@@ -67,5 +67,5 @@
 {/block}
 
 {block name="js"}
-<script src="/static/bootstrap/3.3.7/js/bootstrap.min.js"></script>
+<script src="/static/bootstrap/4.3.1/js/bootstrap.min.js"></script>
 {/block}
diff --git a/application/index/view/index/api.html b/application/index/view/index/api.html
index 81244542..20d8b6bd 100644
--- a/application/index/view/index/api.html
+++ b/application/index/view/index/api.html
@@ -227,6 +227,301 @@ Content-Type: image/png
   "time": 1544245931
 }</pre>
     </div>
+
+    <div class="mdui-shadow-2 mdui-m-t-2 mdui-m-b-1 mdui-p-a-3 mdui-text-color-red">
+      注意：以下接口均需要 Token
+    </div>
+    <div class="mdui-m-b-2">
+      <h2>3. 获取图片列表</h2>
+      <div class="mdui-row">
+        <div class="mdui-col-md-6">
+          <div class="mdui-table-fluid mdui-m-t-1">
+            <table class="mdui-table">
+              <thead>
+              <tr>
+                <td>功能</td>
+                <td>接口</td>
+              </tr>
+              </thead>
+              <tbody>
+              <tr>
+                <td>请求方式</td>
+                <td>POST</td>
+              </tr>
+              <tr>
+                <td>URL</td>
+                <td>{$domain}/api/images</td>
+              </tr>
+              </tbody>
+            </table>
+          </div>
+        </div>
+      </div>
+      <h4 class="mdui-m-t-2 mdui-m-b-1">请求参数</h4>
+      <div class="mdui-table-fluid">
+        <table class="mdui-table">
+          <thead>
+          <tr>
+            <td>参数名称</td>
+            <td>类型</td>
+            <td>是否必须</td>
+            <td>说明</td>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td>page</td>
+            <td>String</td>
+            <td>是</td>
+            <td>页码</td>
+          </tr>
+          <tr>
+            <td>rows</td>
+            <td>String</td>
+            <td>否</td>
+            <td>每页数量, 默认 20 条</td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+      <h4 class="mdui-m-t-2 mdui-m-b-1">返回数据(data)说明</h4>
+      <div class="mdui-table-fluid">
+        <table class="mdui-table">
+          <thead>
+          <tr>
+            <td>参数名称</td>
+            <td>类型</td>
+            <td>实例值</td>
+            <td>说明</td>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td>total</td>
+            <td>Number</td>
+            <td>999</td>
+            <td>数据总量</td>
+          </tr>
+          <tr>
+            <td>per_page</td>
+            <td>String</td>
+            <td>1</td>
+            <td>每页数量</td>
+          </tr>
+          <tr>
+            <td>current_page</td>
+            <td>Number</td>
+            <td>1</td>
+            <td>当前所在页码</td>
+          </tr>
+          <tr>
+            <td>last_page</td>
+            <td>Number</td>
+            <td>999</td>
+            <td>最后一页页码</td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+      <h4 class="mdui-m-t-2 mdui-m-b-1">图片数据说明</h4>
+      <div class="mdui-table-fluid">
+        <table class="mdui-table">
+          <thead>
+          <tr>
+            <td>参数名称</td>
+            <td>类型</td>
+            <td>实例值</td>
+            <td>说明</td>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td>id</td>
+            <td>Number</td>
+            <td>1</td>
+            <td>图片ID</td>
+          </tr>
+          <tr>
+            <td>strategy</td>
+            <td>String</td>
+            <td>oss</td>
+            <td>储存策略, (cos:腾讯云, kodo:七牛云, local:本地, oss:阿里云oss, remote:远程储存, uss:又拍云)</td>
+          </tr>
+          <tr>
+            <td>path</td>
+            <td>String</td>
+            <td>2019/10/31</td>
+            <td>图片所在路径</td>
+          </tr>
+          <tr>
+            <td>name</td>
+            <td>String</td>
+            <td>929616303ca92.jpg</td>
+            <td>图片名称</td>
+          </tr>
+          <tr>
+            <td>pathname</td>
+            <td>String</td>
+            <td>2019/10/31/929616303ca92.jpg</td>
+            <td>图片路径+名称</td>
+          </tr>
+          <tr>
+            <td>size</td>
+            <td>String</td>
+            <td>30405.00</td>
+            <td>图片大小(字节: b)</td>
+          </tr>
+          <tr>
+            <td>mime</td>
+            <td>String</td>
+            <td>image/jpeg</td>
+            <td>图片 mime 类型</td>
+          </tr>
+          <tr>
+            <td>sha1</td>
+            <td>String</td>
+            <td>0143f7904f12e2a76ff2935f21a771b8adadf961</td>
+            <td>图片 sha1 值</td>
+          </tr>
+          <tr>
+            <td>md5</td>
+            <td>String</td>
+            <td>e630c1d832f1701b0afe09cfe86a7f2b</td>
+            <td>图片 md5 值</td>
+          </tr>
+          <tr>
+            <td>ip</td>
+            <td>String</td>
+            <td>192.168.0.1</td>
+            <td>上传者 IP</td>
+          </tr>
+          <tr>
+            <td>suspicious</td>
+            <td>Number</td>
+            <td>0</td>
+            <td>是否是可疑图片, (0:否, 1:是)</td>
+          </tr>
+          <tr>
+            <td>update_time</td>
+            <td>Number</td>
+            <td>1572491936</td>
+            <td>图片上传时间</td>
+          </tr>
+          <tr>
+            <td>update_date</td>
+            <td>String</td>
+            <td>2019-10-31 11:18:56</td>
+            <td>图片上传日期</td>
+          </tr>
+          <tr>
+            <td>url</td>
+            <td>String</td>
+            <td>http://domain.com/2019/10/31/929616303ca92.jpg</td>
+            <td>图片链接</td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+    <div class="mdui-m-b-2">
+      <h2>4. 获取单张图片</h2>
+      <div class="mdui-row">
+        <div class="mdui-col-md-6">
+          <div class="mdui-table-fluid mdui-m-t-1">
+            <table class="mdui-table">
+              <thead>
+              <tr>
+                <td>功能</td>
+                <td>接口</td>
+              </tr>
+              </thead>
+              <tbody>
+              <tr>
+                <td>请求方式</td>
+                <td>POST</td>
+              </tr>
+              <tr>
+                <td>URL</td>
+                <td>{$domain}/api/image</td>
+              </tr>
+              </tbody>
+            </table>
+          </div>
+        </div>
+      </div>
+      <h4 class="mdui-m-t-2 mdui-m-b-1">请求参数</h4>
+      <div class="mdui-table-fluid">
+        <table class="mdui-table">
+          <thead>
+          <tr>
+            <td>参数名称</td>
+            <td>类型</td>
+            <td>是否必须</td>
+            <td>说明</td>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td>id</td>
+            <td>String</td>
+            <td>是</td>
+            <td>图片ID</td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+      <h4 class="mdui-m-t-2 mdui-m-b-1">返回数据(data)与第三条相同</h4>
+    </div>
+
+    <div class="mdui-m-b-2">
+      <h2>5. 删除图片</h2>
+      <div class="mdui-row">
+        <div class="mdui-col-md-6">
+          <div class="mdui-table-fluid mdui-m-t-1">
+            <table class="mdui-table">
+              <thead>
+              <tr>
+                <td>功能</td>
+                <td>接口</td>
+              </tr>
+              </thead>
+              <tbody>
+              <tr>
+                <td>请求方式</td>
+                <td>POST</td>
+              </tr>
+              <tr>
+                <td>URL</td>
+                <td>{$domain}/api/delete</td>
+              </tr>
+              </tbody>
+            </table>
+          </div>
+        </div>
+      </div>
+      <h4 class="mdui-m-t-2 mdui-m-b-1">请求参数</h4>
+      <div class="mdui-table-fluid">
+        <table class="mdui-table">
+          <thead>
+          <tr>
+            <td>参数名称</td>
+            <td>类型</td>
+            <td>是否必须</td>
+            <td>说明</td>
+          </tr>
+          </thead>
+          <tbody>
+          <tr>
+            <td>id</td>
+            <td>String</td>
+            <td>是</td>
+            <td>图片ID, 删除多个使用逗号分隔</td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+    </div>
   </main>
 </div>
 {/block}
diff --git a/application/index/view/index/index.html b/application/index/view/index/index.html
index 7fb2ce11..1209cc3f 100644
--- a/application/index/view/index/index.html
+++ b/application/index/view/index/index.html
@@ -12,6 +12,12 @@
 <div class="mdui-container">
   <main>
     <div class="upload-container">
+      {if $config.notice}
+      <div class="alert alert-info alert-dismissible fade show">
+        <button type="button" class="close" data-dismiss="alert">&times;</button>
+        {$config.notice|raw}
+      </div>
+      {/if}
       <div class="title">
         <h1>Image Upload</h1>
         <p>最大可上传 {:round($config.upload_max_size / 1024 / 1024)} MB的图片，单次同时可选择 {$config.upload_single_num} 张。本站已托管 {$images_count} 张图片。</p>
@@ -84,7 +90,7 @@
   };
 
   $("#image").fileinput({
-    uploadUrl: "{:url('upload/upload')}",
+    uploadUrl: "{:url('upload/upload')}" + '?rand=' + new Date().getTime().toString(36) + Math.random().toString(36).slice(2),
     language: "zh",
     theme: "fas",
     previewFileType: "image",
diff --git a/composer.json b/composer.json
index bdaf585b..91ad986c 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,8 @@
         "upyun/sdk": "^3.3",
         "qcloud/cos-sdk-v5": "^1.2",
         "topthink/think-image": "^1.0",
-        "phpmailer/phpmailer": "^6.0"
+        "phpmailer/phpmailer": "^6.0",
+        "nicolab/php-ftp-client": "^1.5"
     },
     "autoload": {
         "psr-4": {
diff --git a/composer.lock b/composer.lock
index bcce1824..98e18132 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f3a07db17ca2f758f19303939f3bb3d6",
+    "content-hash": "fb6ffef3fc6c84854a1c9c891746c6e1",
     "packages": [
         {
             "name": "aliyuncs/oss-sdk-php",
@@ -157,16 +157,16 @@
         },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "6.3.3",
+            "version": "6.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "407b0cb880ace85c9b63c5f9551db498cb2d50ba"
+                "reference": "0895c932405407fd3a7368b6910c09a24d26db11"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/407b0cb880ace85c9b63c5f9551db498cb2d50ba",
-                "reference": "407b0cb880ace85c9b63c5f9551db498cb2d50ba",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/0895c932405407fd3a7368b6910c09a24d26db11",
+                "reference": "0895c932405407fd3a7368b6910c09a24d26db11",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -176,14 +176,15 @@
                 ]
             },
             "require": {
+                "ext-json": "*",
                 "guzzlehttp/promises": "^1.0",
-                "guzzlehttp/psr7": "^1.4",
+                "guzzlehttp/psr7": "^1.6.1",
                 "php": ">=5.5"
             },
             "require-dev": {
                 "ext-curl": "*",
                 "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
-                "psr/log": "^1.0"
+                "psr/log": "^1.1"
             },
             "suggest": {
                 "psr/log": "Required for using the Log middleware"
@@ -195,12 +196,12 @@
                 }
             },
             "autoload": {
-                "files": [
-                    "src/functions_include.php"
-                ],
                 "psr-4": {
                     "GuzzleHttp\\": "src/"
-                }
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -224,7 +225,7 @@
                 "rest",
                 "web service"
             ],
-            "time": "2018-04-22T15:46:56+00:00"
+            "time": "2019-10-23T15:58:00+00:00"
         },
         {
             "name": "guzzlehttp/promises",
@@ -361,17 +362,72 @@
             "time": "2019-07-01T23:21:34+00:00"
         },
         {
-            "name": "phpmailer/phpmailer",
-            "version": "v6.0.7",
+            "name": "nicolab/php-ftp-client",
+            "version": "v1.5.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/PHPMailer/PHPMailer.git",
-                "reference": "0c41a36d4508d470e376498c1c0c527aa36a2d59"
+                "url": "https://github.com/Nicolab/php-ftp-client.git",
+                "reference": "8c66e1104da1b638f5d7a9e24624a5525b459a0c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/0c41a36d4508d470e376498c1c0c527aa36a2d59",
-                "reference": "0c41a36d4508d470e376498c1c0c527aa36a2d59",
+                "url": "https://api.github.com/repos/Nicolab/php-ftp-client/zipball/8c66e1104da1b638f5d7a9e24624a5525b459a0c",
+                "reference": "8c66e1104da1b638f5d7a9e24624a5525b459a0c",
+                "shasum": "",
+                "mirrors": [
+                    {
+                        "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                        "preferred": true
+                    }
+                ]
+            },
+            "require": {
+                "ext-ftp": "*",
+                "php": ">=5.4"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "FtpClient": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Tallefourtane",
+                    "email": "dev@nicolab.net",
+                    "homepage": "http://nicolab.net"
+                }
+            ],
+            "description": "A flexible FTP and SSL-FTP client for PHP. This lib provides helpers easy to use to manage the remote files.",
+            "homepage": "https://github.com/Nicolab/php-ftp-client",
+            "keywords": [
+                "file",
+                "ftp",
+                "helper",
+                "lib",
+                "server",
+                "sftp",
+                "ssl",
+                "ssl-ftp"
+            ],
+            "time": "2019-04-23T09:22:37+00:00"
+        },
+        {
+            "name": "phpmailer/phpmailer",
+            "version": "v6.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPMailer/PHPMailer.git",
+                "reference": "26bd96350b0b2fcbf0ef4e6f0f9cf3528302a9d8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/26bd96350b0b2fcbf0ef4e6f0f9cf3528302a9d8",
+                "reference": "26bd96350b0b2fcbf0ef4e6f0f9cf3528302a9d8",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -410,17 +466,17 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "LGPL-2.1"
+                "LGPL-2.1-only"
             ],
             "authors": [
-                {
-                    "name": "Jim Jagielski",
-                    "email": "jimjag@gmail.com"
-                },
                 {
                     "name": "Marcus Bointon",
                     "email": "phpmailer@synchromedia.co.uk"
                 },
+                {
+                    "name": "Jim Jagielski",
+                    "email": "jimjag@gmail.com"
+                },
                 {
                     "name": "Andy Prevost",
                     "email": "codeworxtech@users.sourceforge.net"
@@ -430,7 +486,7 @@
                 }
             ],
             "description": "PHPMailer is a full-featured email creation and transfer class for PHP",
-            "time": "2019-02-01T15:04:28+00:00"
+            "time": "2019-09-27T21:33:43+00:00"
         },
         {
             "name": "psr/http-message",
@@ -490,16 +546,16 @@
         },
         {
             "name": "qcloud/cos-sdk-v5",
-            "version": "v1.3.2",
+            "version": "v1.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/tencentyun/cos-php-sdk-v5.git",
-                "reference": "0454f48629210749ae6316ab317548169dac9d8f"
+                "reference": "1b32aa422f6dffe4ea411e5095e4b0da9135551b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/tencentyun/cos-php-sdk-v5/zipball/0454f48629210749ae6316ab317548169dac9d8f",
-                "reference": "0454f48629210749ae6316ab317548169dac9d8f",
+                "url": "https://api.github.com/repos/tencentyun/cos-php-sdk-v5/zipball/1b32aa422f6dffe4ea411e5095e4b0da9135551b",
+                "reference": "1b32aa422f6dffe4ea411e5095e4b0da9135551b",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -538,20 +594,20 @@
                 "php",
                 "qcloud"
             ],
-            "time": "2019-04-25T12:23:41+00:00"
+            "time": "2019-09-02T12:08:44+00:00"
         },
         {
             "name": "qiniu/php-sdk",
-            "version": "v7.2.9",
+            "version": "v7.2.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/qiniu/php-sdk.git",
-                "reference": "afe7d8715d8a688b1d8d8cdf031240d2363dad90"
+                "reference": "d89987163f560ebf9dfa5bb25de9bd9b1a3b2bd8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/qiniu/php-sdk/zipball/afe7d8715d8a688b1d8d8cdf031240d2363dad90",
-                "reference": "afe7d8715d8a688b1d8d8cdf031240d2363dad90",
+                "url": "https://api.github.com/repos/qiniu/php-sdk/zipball/d89987163f560ebf9dfa5bb25de9bd9b1a3b2bd8",
+                "reference": "d89987163f560ebf9dfa5bb25de9bd9b1a3b2bd8",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -595,7 +651,7 @@
                 "sdk",
                 "storage"
             ],
-            "time": "2019-07-09T07:55:07+00:00"
+            "time": "2019-10-28T10:23:23+00:00"
         },
         {
             "name": "ralouphie/getallheaders",
@@ -711,16 +767,16 @@
         },
         {
             "name": "topthink/framework",
-            "version": "v5.1.37.1",
+            "version": "v5.1.38.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/top-think/framework.git",
-                "reference": "05eecd121d18d6705aaa10aa44fcdf7c14da4d0b"
+                "reference": "12d15c29d5d6a972fc8bfc8db005d64d4786028c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/top-think/framework/zipball/05eecd121d18d6705aaa10aa44fcdf7c14da4d0b",
-                "reference": "05eecd121d18d6705aaa10aa44fcdf7c14da4d0b",
+                "url": "https://api.github.com/repos/top-think/framework/zipball/12d15c29d5d6a972fc8bfc8db005d64d4786028c",
+                "reference": "12d15c29d5d6a972fc8bfc8db005d64d4786028c",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -764,7 +820,7 @@
                 "orm",
                 "thinkphp"
             ],
-            "time": "2019-05-28T06:57:29+00:00"
+            "time": "2019-08-12T00:58:30+00:00"
         },
         {
             "name": "topthink/think-captcha",
@@ -906,16 +962,16 @@
         },
         {
             "name": "upyun/sdk",
-            "version": "3.3.0",
+            "version": "3.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/upyun/php-sdk.git",
-                "reference": "1a2dd5ae31047956c733aef0f764f3a527d30628"
+                "reference": "b4819fd941e3f19a886f8b3c5f8bffcb8279185f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/upyun/php-sdk/zipball/1a2dd5ae31047956c733aef0f764f3a527d30628",
-                "reference": "1a2dd5ae31047956c733aef0f764f3a527d30628",
+                "url": "https://api.github.com/repos/upyun/php-sdk/zipball/b4819fd941e3f19a886f8b3c5f8bffcb8279185f",
+                "reference": "b4819fd941e3f19a886f8b3c5f8bffcb8279185f",
                 "shasum": "",
                 "mirrors": [
                     {
@@ -945,10 +1001,6 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "totoleo",
-                    "email": "totoleo@163.com"
-                },
                 {
                     "name": "lfeng",
                     "email": "bonevv@gmail.com"
@@ -957,6 +1009,10 @@
                     "name": "lvtongda",
                     "email": "riyao.lyu@gmail.com"
                 },
+                {
+                    "name": "totoleo",
+                    "email": "totoleo@163.com"
+                },
                 {
                     "name": "sabakugaara",
                     "email": "senellise@gmail.com"
@@ -968,7 +1024,7 @@
                 "sdk",
                 "upyun"
             ],
-            "time": "2017-11-12T09:17:42+00:00"
+            "time": "2019-04-29T09:27:51+00:00"
         }
     ],
     "packages-dev": [],
diff --git a/config/naming.php b/config/naming.php
index 874b5523..366339a9 100644
--- a/config/naming.php
+++ b/config/naming.php
@@ -8,13 +8,10 @@
 
 // [命名规则配置文件]
 
-$array = gettimeofday();
-$aa = ($array['sec'] * 100000 + $array['usec'] / 10) & 0x7FFFFFFF;
-$logId = ((($array['sec'] * 100000 + $array['usec'] / 10) & 0x7FFFFFFF) | 0x80000000);
-
 $time = time();
-$md5 = md5('LSKY PRO' . $logId . time());
-$uniqid = substr(md5($logId), 8, 13);
+$rand = function_exists('session_create_id') ? session_create_id() : uniqid();
+$md5 = md5('LSKY PRO' . $rand . time());
+$uniqid = substr(md5($rand), 8, 13);
 
 return [
     'path' => [
diff --git a/config/strategy.php b/config/strategy.php
index b448356b..12f1f4f9 100644
--- a/config/strategy.php
+++ b/config/strategy.php
@@ -29,4 +29,8 @@ return [
         'name'  => '又拍云USS',
         'class' => \strategy\driver\Uss::class
     ],
+    'remote'  => [
+        'name'  => '远程',
+        'class' => \strategy\driver\Remote::class
+    ],
 ];
diff --git a/extend/strategy/Driver.php b/extend/strategy/Driver.php
index 58b45098..222b6ee9 100644
--- a/extend/strategy/Driver.php
+++ b/extend/strategy/Driver.php
@@ -16,6 +16,8 @@ namespace strategy;
  */
 interface Driver
 {
+    public function __construct($options = []);
+
     /**
      * 创建文件
      *
diff --git a/extend/strategy/driver/Remote.php b/extend/strategy/driver/Remote.php
new file mode 100644
index 00000000..1486bd42
--- /dev/null
+++ b/extend/strategy/driver/Remote.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Created by WispX.
+ * User: WispX <1591788658@qq.com>
+ * Date: 2019/10/31
+ * Time: 9:39 上午
+ * Link: https://github.com/wisp-x
+ */
+
+namespace strategy\driver;
+
+use FtpClient\FtpException;
+use strategy\Driver;
+
+class Remote implements Driver
+{
+    private $ftp;
+
+    private $error;
+
+    public function __construct($options = [])
+    {
+        try {
+            $this->ftp = new \FtpClient\FtpClient();
+            $this->ftp->connect($options['remote_host']);
+            $this->ftp->login($options['remote_name'], $options['remote_password']);
+        } catch (FtpException $e) {
+            $this->error = $e->getMessage();
+        }
+    }
+
+    /**
+     * 创建文件
+     *
+     * @param $pathname
+     * @param $file
+     *
+     * @return mixed
+     */
+    public function create($pathname, $file)
+    {
+        try {
+            $dirname = dirname($pathname);
+            if (!$this->ftp->isDir($dirname)) {
+                if (!$this->ftp->mkdir($dirname, true)) {
+                    throw new FtpException('文件夹创建失败!');
+                }
+            }
+            if (!$this->ftp->put($pathname, $file, FTP_BINARY)) {
+                throw new FtpException('上传失败');
+            }
+        } catch (FtpException $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * 删除单个文件
+     *
+     * @param $pathname
+     *
+     * @return mixed
+     */
+    public function delete($pathname)
+    {
+        try {
+            if (!$this->ftp->remove($pathname, true)) {
+                throw new FtpException('删除失败');
+            }
+        } catch (FtpException $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * 删除多个文件
+     *
+     * @param array $list 一维数组
+     *
+     * @return mixed
+     */
+    public function deletes(array $list)
+    {
+        try {
+            foreach ($list as $item) {
+                if (!$this->ftp->remove($item, true)) {
+                    throw new FtpException('删除失败');
+                }
+            }
+        } catch (FtpException $e) {
+            $this->error = $e->getMessage();
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * 获取出错信息
+     *
+     * @return mixed
+     */
+    public function getError()
+    {
+        return 'Remote：' . $this->error;
+    }
+}
diff --git a/install.sql b/install.sql
index eab0d43c..0c2666ab 100644
--- a/install.sql
+++ b/install.sql
@@ -153,11 +153,18 @@ INSERT INTO `lsky_config` (`id`, `key`, `type`, `input_type`, `name`, `title`, `
 (NULL, 'uss', 'text', 'text', 'uss_operator_name', 'OperatorName', '操作员账号', '', ''),
 (NULL, 'uss', 'text', 'password', 'uss_operator_pwd', 'OperatorPwd', '操作员密码', '', ''),
 (NULL, 'uss', 'text', 'text', 'uss_service_name', 'ServiceName', '云储存服务名称', '', ''),
+(NULL, 'basics', 'textarea', 'textarea', 'notice', '系统公告', '支持html', '', ''),
+(NULL, 'remote', 'text', 'text', 'remote_cdn_domain', '域名', NULL, '', ''),
+(NULL, 'remote', 'select', 'text', 'remote_type', '远程储存类型', NULL, 'ftp', '{\"ftp\":\"ftp\"}'),
+(NULL, 'remote', 'text', 'text', 'remote_host', '连接地址', NULL, '', ''),
+(NULL, 'remote', 'text', 'text', 'remote_name', '登录账号', NULL, '', ''),
+(NULL, 'remote', 'text', 'password', 'remote_password', '登录密码', NULL, '', ''),
+(NULL, 'remote', 'text', 'number', 'remote_port', '连接端口', NULL, '21', ''),
 
 (NULL, 'audit', 'bool', 'checkbox', 'open_audit', '开启图片鉴黄', '接口申请地址：<a href="https://www.moderatecontent.com" target="_blank">https://www.moderatecontent.com</a>', '0', ''),
 (NULL, 'audit', 'text', 'text', 'audit_key', 'Key', NULL, '', ''),
 (NULL, 'audit', 'select', 'text', 'audit_index', '内容评级', '1=所有人，2=少年，3=成人', '3', '{\"1\": \"所有人\", \"2\": \"少年\", \"3\": \"成人\"}'),
 
-(NULL, '', 'text', 'text', 'system_version', '系统版本', NULL, '1.5.4', '');
+(NULL, '', 'text', 'text', 'system_version', '系统版本', NULL, '1.5.5', '');
 
 INSERT INTO `lsky_group` (`id`, `strategy`, `name`, `default`, `update_time`, `create_time`) VALUES (NULL, 'local', '默认组', '1', '0', '0');
diff --git a/public/2019/05/08/5cd2e24bf3a68.jpg b/public/2019/05/08/5cd2e24bf3a68.jpg
deleted file mode 100644
index 9e14ccb0..00000000
Binary files a/public/2019/05/08/5cd2e24bf3a68.jpg and /dev/null differ
diff --git a/public/2019/05/08/5cd2e24bf3fc2.jpg b/public/2019/05/08/5cd2e24bf3fc2.jpg
deleted file mode 100644
index a846da6e..00000000
Binary files a/public/2019/05/08/5cd2e24bf3fc2.jpg and /dev/null differ
diff --git a/public/2019/05/08/5cd2e24c04746.jpg b/public/2019/05/08/5cd2e24c04746.jpg
deleted file mode 100644
index d6875e8c..00000000
Binary files a/public/2019/05/08/5cd2e24c04746.jpg and /dev/null differ
diff --git a/public/2019/05/08/5cd2e24c05595.jpg b/public/2019/05/08/5cd2e24c05595.jpg
deleted file mode 100644
index cd2102fe..00000000
Binary files a/public/2019/05/08/5cd2e24c05595.jpg and /dev/null differ
diff --git a/public/2019/05/08/5cd2e24c17428.jpg b/public/2019/05/08/5cd2e24c17428.jpg
deleted file mode 100644
index fb7c335b..00000000
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diff --git a/public/2019/05/08/5cd2e24ca1ae5.jpg b/public/2019/05/08/5cd2e24ca1ae5.jpg
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diff --git a/public/2019/05/08/5cd2e24cbe5b7.jpg b/public/2019/05/08/5cd2e24cbe5b7.jpg
deleted file mode 100644
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diff --git a/route/route.php b/route/route.php
index b5d21b26..35672629 100644
--- a/route/route.php
+++ b/route/route.php
@@ -15,8 +15,11 @@ Route::view('compatibility', 'index@tpl/compatibility');
 
 // [Api Route]
 Route::group('api', function () {
-    Route::post('token', 'api/Token/index');
-    Route::post('upload', 'api/Upload/index');
+    Route::any('token', 'api/Token/index');
+    Route::any('upload', 'api/Upload/index');
+    Route::any('image', 'api/Image/find');
+    Route::any('images', 'api/Image/items');
+    Route::any('delete', 'api/Image/delete');
 })
     ->header('Access-Control-Allow-Headers', 'Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With, Token')
     ->allowCrossDomain();
diff --git a/thinkphp/helper.php b/thinkphp/helper.php
index fc2ca8c8..72b9e9fd 100644
--- a/thinkphp/helper.php
+++ b/thinkphp/helper.php
@@ -686,7 +686,13 @@ if (!function_exists('widget')) {
      */
     function widget($name, $data = [])
     {
-        return app()->action($name, $data, 'widget');
+        $result = app()->action($name, $data, 'widget');
+
+        if (is_object($result)) {
+            $result = $result->getContent();
+        }
+
+        return $result;
     }
 }
 
diff --git a/thinkphp/library/think/App.php b/thinkphp/library/think/App.php
index 1fb9fbda..7766555e 100644
--- a/thinkphp/library/think/App.php
+++ b/thinkphp/library/think/App.php
@@ -20,7 +20,7 @@ use think\route\Dispatch;
  */
 class App extends Container
 {
-    const VERSION = '5.1.37 LTS';
+    const VERSION = '5.1.38 LTS';
 
     /**
      * 当前模块路径
diff --git a/thinkphp/library/think/Collection.php b/thinkphp/library/think/Collection.php
index d58c8999..8251fc8f 100644
--- a/thinkphp/library/think/Collection.php
+++ b/thinkphp/library/think/Collection.php
@@ -353,7 +353,7 @@ class Collection implements ArrayAccess, Countable, IteratorAggregate, JsonSeria
                 $result = isset($data[$field]) ? $data[$field] : null;
             }
 
-            switch ($operator) {
+            switch (strtolower($operator)) {
                 case '===':
                     return $result === $value;
                 case '!==':
diff --git a/thinkphp/library/think/Controller.php b/thinkphp/library/think/Controller.php
index d16a1ed5..966eaaa8 100644
--- a/thinkphp/library/think/Controller.php
+++ b/thinkphp/library/think/Controller.php
@@ -158,7 +158,7 @@ class Controller
      */
     protected function fetch($template = '', $vars = [], $config = [])
     {
-        return $this->view->fetch($template, $vars, $config);
+        return Response::create($template, 'view')->assign($vars)->config($config);
     }
 
     /**
@@ -171,7 +171,7 @@ class Controller
      */
     protected function display($content = '', $vars = [], $config = [])
     {
-        return $this->view->display($content, $vars, $config);
+        return Response::create($content, 'view')->assign($vars)->config($config)->isContent(true);
     }
 
     /**
diff --git a/thinkphp/library/think/Request.php b/thinkphp/library/think/Request.php
index f6529d03..e0488e77 100644
--- a/thinkphp/library/think/Request.php
+++ b/thinkphp/library/think/Request.php
@@ -682,6 +682,7 @@ class Request
                 // 判断URL里面是否有兼容模式参数
                 $pathinfo = $_GET[$this->config['var_pathinfo']];
                 unset($_GET[$this->config['var_pathinfo']]);
+                unset($this->get[$this->config['var_pathinfo']]);
             } elseif ($this->isCli()) {
                 // CLI模式下 index.php module/controller/action/params/...
                 $pathinfo = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : '';
@@ -702,6 +703,10 @@ class Request
                 }
             }
 
+            if (!empty($pathinfo)) {
+                unset($this->get[$pathinfo], $this->request[$pathinfo]);
+            }
+
             $this->pathinfo = empty($pathinfo) || '/' == $pathinfo ? '' : ltrim($pathinfo, '/');
         }
 
@@ -1039,7 +1044,7 @@ class Request
 
     protected function getInputData($content)
     {
-        if (false !== strpos($this->contentType(), 'application/json') || 0 === strpos($content, '{"')) {
+        if ($this->isJson()) {
             return (array) json_decode($content, true);
         } elseif (strpos($content, '=')) {
             parse_str($content, $data);
@@ -1631,6 +1636,19 @@ class Request
         return false;
     }
 
+    /**
+     * 当前是否JSON请求
+     * @access public
+     * @return bool
+     */
+    public function isJson()
+    {
+        $contentType = $this->contentType();
+        $acceptType  = $this->type();
+
+        return false !== strpos($contentType, 'json') || false !== strpos($acceptType, 'json');
+    }
+
     /**
      * 当前是否Ajax请求
      * @access public
diff --git a/thinkphp/library/think/Url.php b/thinkphp/library/think/Url.php
index a339f8de..cccabc22 100644
--- a/thinkphp/library/think/Url.php
+++ b/thinkphp/library/think/Url.php
@@ -130,7 +130,9 @@ class Url
             // 匹配路由命名标识
             $url = $match[0];
 
-            $domain = $match[1];
+            if ($domain) {
+                $domain = $match[1];
+            }
 
             if (!is_null($match[2])) {
                 $suffix = $match[2];
diff --git a/thinkphp/library/think/View.php b/thinkphp/library/think/View.php
index 17860a6b..284dd41a 100644
--- a/thinkphp/library/think/View.php
+++ b/thinkphp/library/think/View.php
@@ -160,7 +160,10 @@ class View
      */
     public function filter($filter)
     {
-        $this->filter = $filter;
+        if ($filter) {
+            $this->filter = $filter;
+        }
+
         return $this;
     }
 
diff --git a/thinkphp/library/think/db/Builder.php b/thinkphp/library/think/db/Builder.php
index b742506a..09df1a07 100644
--- a/thinkphp/library/think/db/Builder.php
+++ b/thinkphp/library/think/db/Builder.php
@@ -407,7 +407,7 @@ abstract class Builder
             $jsonType = $query->getJsonFieldType($field);
             $bindType = $this->connection->getFieldBindType($jsonType);
         } else {
-            $bindType = isset($binds[$field]) ? $binds[$field] : PDO::PARAM_STR;
+            $bindType = isset($binds[$field]) && 'LIKE' != $exp ? $binds[$field] : PDO::PARAM_STR;
         }
 
         if (is_scalar($value) && !in_array($exp, ['EXP', 'NOT NULL', 'NULL', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN']) && strpos($exp, 'TIME') === false) {
@@ -450,7 +450,7 @@ abstract class Builder
         // 模糊匹配
         if (is_array($value)) {
             foreach ($value as $item) {
-                $name    = $query->bind($item, $bindType);
+                $name    = $query->bind($item, PDO::PARAM_STR);
                 $array[] = $key . ' ' . $exp . ' :' . $name;
             }
 
@@ -604,6 +604,10 @@ abstract class Builder
             $value = $this->parseClosure($query, $value);
         }
 
+        if ('=' == $exp && is_null($value)) {
+            return $key . ' IS NULL';
+        }
+
         return $key . ' ' . $exp . ' ' . $value;
     }
 
@@ -651,7 +655,6 @@ abstract class Builder
             $value = $value->getValue();
         } else {
             $value = array_unique(is_array($value) ? $value : explode(',', $value));
-
             $array = [];
 
             foreach ($value as $k => $v) {
@@ -659,9 +662,12 @@ abstract class Builder
                 $array[] = ':' . $name;
             }
 
-            $zone = implode(',', $array);
-
-            $value = empty($zone) ? "''" : $zone;
+            if (count($array) == 1) {
+                return $key . ('IN' == $exp ? ' = ' : ' <> ') . $array[0];
+            } else {
+                $zone  = implode(',', $array);
+                $value = empty($zone) ? "''" : $zone;
+            }
         }
 
         return $key . ' ' . $exp . ' (' . $value . ')';
diff --git a/thinkphp/library/think/db/Connection.php b/thinkphp/library/think/db/Connection.php
index d6b3c7ed..18b4885a 100644
--- a/thinkphp/library/think/db/Connection.php
+++ b/thinkphp/library/think/db/Connection.php
@@ -1467,9 +1467,7 @@ abstract class Connection
             $value = is_array($val) ? $val[0] : $val;
             $type  = is_array($val) ? $val[1] : PDO::PARAM_STR;
 
-            if (self::PARAM_FLOAT == $type) {
-                $value = (float) $value;
-            } elseif (PDO::PARAM_STR == $type) {
+            if ((self::PARAM_FLOAT == $type || PDO::PARAM_STR == $type) && is_string($value)) {
                 $value = '\'' . addslashes($value) . '\'';
             } elseif (PDO::PARAM_INT == $type && '' === $value) {
                 $value = 0;
@@ -1503,7 +1501,7 @@ abstract class Connection
                 if (PDO::PARAM_INT == $val[1] && '' === $val[0]) {
                     $val[0] = 0;
                 } elseif (self::PARAM_FLOAT == $val[1]) {
-                    $val[0] = (float) $val[0];
+                    $val[0] = is_string($val[0]) ? (float) $val[0] : $val[0];
                     $val[1] = PDO::PARAM_STR;
                 }
 
diff --git a/thinkphp/library/think/db/Query.php b/thinkphp/library/think/db/Query.php
index 5b1785e4..4d632909 100644
--- a/thinkphp/library/think/db/Query.php
+++ b/thinkphp/library/think/db/Query.php
@@ -95,14 +95,14 @@ class Query
      * @var array
      */
     protected $timeRule = [
-        'today'      => ['today', 'tomorrow'],
-        'yesterday'  => ['yesterday', 'today'],
-        'week'       => ['this week 00:00:00', 'next week 00:00:00'],
-        'last week'  => ['last week 00:00:00', 'this week 00:00:00'],
-        'month'      => ['first Day of this month 00:00:00', 'first Day of next month 00:00:00'],
-        'last month' => ['first Day of last month 00:00:00', 'first Day of this month 00:00:00'],
-        'year'       => ['this year 1/1', 'next year 1/1'],
-        'last year'  => ['last year 1/1', 'this year 1/1'],
+        'today'      => ['today', 'tomorrow -1second'],
+        'yesterday'  => ['yesterday', 'today -1second'],
+        'week'       => ['this week 00:00:00', 'next week 00:00:00 -1second'],
+        'last week'  => ['last week 00:00:00', 'this week 00:00:00 -1second'],
+        'month'      => ['first Day of this month 00:00:00', 'first Day of next month 00:00:00 -1second'],
+        'last month' => ['first Day of last month 00:00:00', 'first Day of this month 00:00:00 -1second'],
+        'year'       => ['this year 1/1', 'next year 1/1 -1second'],
+        'last year'  => ['last year 1/1', 'this year 1/1 -1second'],
     ];
 
     /**
diff --git a/thinkphp/library/think/db/builder/Mysql.php b/thinkphp/library/think/db/builder/Mysql.php
index 22f33900..c715aa34 100644
--- a/thinkphp/library/think/db/builder/Mysql.php
+++ b/thinkphp/library/think/db/builder/Mysql.php
@@ -129,7 +129,7 @@ class Mysql extends Builder
             // JSON字段支持
             list($field, $name) = explode('->', $key, 2);
 
-            return 'json_extract(' . $this->parseKey($query, $field, true) . ', \'$.' . str_replace('->', '.', $name) . '\')';
+            return 'json_extract(' . $this->parseKey($query, $field, true) . ', \'$' . (strpos($name, '[') === 0 ? '' : '.') . str_replace('->', '.', $name) . '\')';
         } elseif (strpos($key, '.') && !preg_match('/[,\'\"\(\)`\s]/', $key)) {
             list($table, $key) = explode('.', $key, 2);
 
diff --git a/thinkphp/library/think/db/connector/Mysql.php b/thinkphp/library/think/db/connector/Mysql.php
index 93b8a182..1713b99b 100644
--- a/thinkphp/library/think/db/connector/Mysql.php
+++ b/thinkphp/library/think/db/connector/Mysql.php
@@ -136,7 +136,27 @@ class Mysql extends Connection
      */
     protected function getExplain($sql)
     {
-        $pdo    = $this->linkID->query("EXPLAIN " . $sql);
+        $pdo = $this->linkID->prepare("EXPLAIN " . $this->queryStr);
+
+        foreach ($this->bind as $key => $val) {
+            // 占位符
+            $param = is_int($key) ? $key + 1 : ':' . $key;
+
+            if (is_array($val)) {
+                if (PDO::PARAM_INT == $val[1] && '' === $val[0]) {
+                    $val[0] = 0;
+                } elseif (self::PARAM_FLOAT == $val[1]) {
+                    $val[0] = is_string($val[0]) ? (float) $val[0] : $val[0];
+                    $val[1] = PDO::PARAM_STR;
+                }
+
+                $result = $pdo->bindValue($param, $val[0], $val[1]);
+            } else {
+                $result = $pdo->bindValue($param, $val);
+            }
+        }
+
+        $pdo->execute();
         $result = $pdo->fetch(PDO::FETCH_ASSOC);
         $result = array_change_key_case($result);
 
diff --git a/thinkphp/library/think/exception/ValidateException.php b/thinkphp/library/think/exception/ValidateException.php
index e3f84374..81ddfe21 100644
--- a/thinkphp/library/think/exception/ValidateException.php
+++ b/thinkphp/library/think/exception/ValidateException.php
@@ -18,7 +18,7 @@ class ValidateException extends \RuntimeException
     public function __construct($error, $code = 0)
     {
         $this->error   = $error;
-        $this->message = is_array($error) ? implode("\n\r", $error) : $error;
+        $this->message = is_array($error) ? implode(PHP_EOL, $error) : $error;
         $this->code    = $code;
     }
 
diff --git a/thinkphp/library/think/log/driver/File.php b/thinkphp/library/think/log/driver/File.php
index c506105f..3f6522d1 100644
--- a/thinkphp/library/think/log/driver/File.php
+++ b/thinkphp/library/think/log/driver/File.php
@@ -107,7 +107,7 @@ class File
         $info['timestamp'] = date($this->config['time_format']);
 
         foreach ($message as $type => $msg) {
-            $msg = is_array($msg) ? implode("\r\n", $msg) : $msg;
+            $msg = is_array($msg) ? implode(PHP_EOL, $msg) : $msg;
             if (PHP_SAPI == 'cli') {
                 $info['msg']  = $msg;
                 $info['type'] = $type;
@@ -212,14 +212,14 @@ class File
     protected function parseCliLog($info)
     {
         if ($this->config['json']) {
-            $message = json_encode($info, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . "\r\n";
+            $message = json_encode($info, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . PHP_EOL;
         } else {
             $now = $info['timestamp'];
             unset($info['timestamp']);
 
-            $message = implode("\r\n", $info);
+            $message = implode(PHP_EOL, $info);
 
-            $message = "[{$now}]" . $message . "\r\n";
+            $message = "[{$now}]" . $message . PHP_EOL;
         }
 
         return $message;
@@ -242,13 +242,13 @@ class File
 
         if ($this->config['json']) {
             $info = $requestInfo + $info;
-            return json_encode($info, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . "\r\n";
+            return json_encode($info, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . PHP_EOL;
         }
 
-        array_unshift($info, "---------------------------------------------------------------\r\n[{$info['timestamp']}] {$requestInfo['ip']} {$requestInfo['method']} {$requestInfo['host']}{$requestInfo['uri']}");
+        array_unshift($info, "---------------------------------------------------------------" . PHP_EOL . "\r\n[{$info['timestamp']}] {$requestInfo['ip']} {$requestInfo['method']} {$requestInfo['host']}{$requestInfo['uri']}");
         unset($info['timestamp']);
 
-        return implode("\r\n", $info) . "\r\n";
+        return implode(PHP_EOL, $info) . PHP_EOL;
     }
 
     protected function getDebugLog(&$info, $append, $apart)
diff --git a/thinkphp/library/think/model/concern/Conversion.php b/thinkphp/library/think/model/concern/Conversion.php
index 922d5b0e..28a6f999 100644
--- a/thinkphp/library/think/model/concern/Conversion.php
+++ b/thinkphp/library/think/model/concern/Conversion.php
@@ -189,10 +189,12 @@ trait Conversion
 
                     if (!$relation) {
                         $relation = $this->getAttr($key);
-                        $relation->visible($name);
+                        if ($relation) {
+                            $relation->visible($name);
+                        }
                     }
 
-                    $item[$key] = $relation->append($name)->toArray();
+                    $item[$key] = $relation ? $relation->append($name)->toArray() : [];
                 } elseif (strpos($name, '.')) {
                     list($key, $attr) = explode('.', $name);
                     // 追加关联对象属性
@@ -200,10 +202,12 @@ trait Conversion
 
                     if (!$relation) {
                         $relation = $this->getAttr($key);
-                        $relation->visible([$attr]);
+                        if ($relation) {
+                            $relation->visible([$attr]);
+                        }
                     }
 
-                    $item[$key] = $relation->append([$attr])->toArray();
+                    $item[$key] = $relation ? $relation->append([$attr])->toArray() : [];
                 } else {
                     $item[$name] = $this->getAttr($name, $item);
                 }
diff --git a/thinkphp/library/think/model/relation/BelongsTo.php b/thinkphp/library/think/model/relation/BelongsTo.php
index 98d176e8..1dea3b3b 100644
--- a/thinkphp/library/think/model/relation/BelongsTo.php
+++ b/thinkphp/library/think/model/relation/BelongsTo.php
@@ -140,13 +140,17 @@ class BelongsTo extends OneToOne
         $relation   = basename(str_replace('\\', '/', $this->model));
         $localKey   = $this->localKey;
         $foreignKey = $this->foreignKey;
+        $softDelete = $this->query->getOptions('soft_delete');
 
         return $this->parent->db()
             ->alias($model)
             ->whereExists(function ($query) use ($table, $model, $relation, $localKey, $foreignKey) {
                 $query->table([$table => $relation])
                     ->field($relation . '.' . $localKey)
-                    ->whereExp($model . '.' . $foreignKey, '=' . $relation . '.' . $localKey);
+                    ->whereExp($model . '.' . $foreignKey, '=' . $relation . '.' . $localKey)
+                    ->when($softDelete, function ($query) use ($softDelete, $relation) {
+                        $query->where($relation . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+                    });
             });
     }
 
@@ -167,12 +171,16 @@ class BelongsTo extends OneToOne
             $this->getQueryWhere($where, $relation);
         }
 
-        $fields = $this->getRelationQueryFields($fields, $model);
+        $fields     = $this->getRelationQueryFields($fields, $model);
+        $softDelete = $this->query->getOptions('soft_delete');
 
         return $this->parent->db()
             ->alias($model)
             ->field($fields)
             ->join([$table => $relation], $model . '.' . $this->foreignKey . '=' . $relation . '.' . $this->localKey, $this->joinType)
+            ->when($softDelete, function ($query) use ($softDelete, $relation) {
+                $query->where($relation . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+            })
             ->where($where);
     }
 
diff --git a/thinkphp/library/think/model/relation/HasMany.php b/thinkphp/library/think/model/relation/HasMany.php
index f97623b8..728ca181 100644
--- a/thinkphp/library/think/model/relation/HasMany.php
+++ b/thinkphp/library/think/model/relation/HasMany.php
@@ -292,14 +292,18 @@ class HasMany extends Relation
      */
     public function has($operator = '>=', $count = 1, $id = '*', $joinType = 'INNER')
     {
-        $table    = $this->query->getTable();
-        $model    = basename(str_replace('\\', '/', get_class($this->parent)));
-        $relation = basename(str_replace('\\', '/', $this->model));
+        $table      = $this->query->getTable();
+        $model      = basename(str_replace('\\', '/', get_class($this->parent)));
+        $relation   = basename(str_replace('\\', '/', $this->model));
+        $softDelete = $this->query->getOptions('soft_delete');
 
         return $this->parent->db()
             ->alias($model)
             ->field($model . '.*')
             ->join([$table => $relation], $model . '.' . $this->localKey . '=' . $relation . '.' . $this->foreignKey, $joinType)
+            ->when($softDelete, function ($query) use ($softDelete, $relation) {
+                $query->where($relation . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+            })
             ->group($relation . '.' . $this->foreignKey)
             ->having('count(' . $id . ')' . $operator . $count);
     }
@@ -321,13 +325,17 @@ class HasMany extends Relation
             $this->getQueryWhere($where, $relation);
         }
 
-        $fields = $this->getRelationQueryFields($fields, $model);
+        $fields     = $this->getRelationQueryFields($fields, $model);
+        $softDelete = $this->query->getOptions('soft_delete');
 
         return $this->parent->db()
             ->alias($model)
             ->group($model . '.' . $this->localKey)
             ->field($fields)
             ->join([$table => $relation], $model . '.' . $this->localKey . '=' . $relation . '.' . $this->foreignKey)
+            ->when($softDelete, function ($query) use ($softDelete, $relation) {
+                $query->where($relation . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+            })
             ->where($where);
     }
 
diff --git a/thinkphp/library/think/model/relation/HasManyThrough.php b/thinkphp/library/think/model/relation/HasManyThrough.php
index 7c7acaa0..c048eb91 100644
--- a/thinkphp/library/think/model/relation/HasManyThrough.php
+++ b/thinkphp/library/think/model/relation/HasManyThrough.php
@@ -12,7 +12,6 @@
 namespace think\model\relation;
 
 use think\db\Query;
-use think\Exception;
 use think\Loader;
 use think\Model;
 use think\model\Relation;
@@ -24,6 +23,12 @@ class HasManyThrough extends Relation
     // 中间表模型
     protected $through;
 
+    /**
+     * 中间主键
+     * @var string
+     */
+    protected $throughPk;
+
     /**
      * 架构函数
      * @access public
@@ -38,9 +43,10 @@ class HasManyThrough extends Relation
     {
         $this->parent     = $parent;
         $this->model      = $model;
-        $this->through    = $through;
+        $this->through    = (new $through)->db();
         $this->foreignKey = $foreignKey;
         $this->throughKey = $throughKey;
+        $this->throughPk  = $this->through->getPk();
         $this->localKey   = $localKey;
         $this->query      = (new $model)->db();
     }
@@ -74,7 +80,28 @@ class HasManyThrough extends Relation
      */
     public function has($operator = '>=', $count = 1, $id = '*', $joinType = 'INNER')
     {
-        return $this->parent;
+        $model         = App::parseName(App::classBaseName($this->parent));
+        $throughTable  = $this->through->getTable();
+        $pk            = $this->throughPk;
+        $throughKey    = $this->throughKey;
+        $relation      = (new $this->model)->db();
+        $relationTable = $relation->getTable();
+        $softDelete    = $this->query->getOptions('soft_delete');
+
+        if ('*' != $id) {
+            $id = $relationTable . '.' . $relation->getPk();
+        }
+
+        return $this->parent->db()
+            ->alias($model)
+            ->field($model . '.*')
+            ->join($throughTable, $throughTable . '.' . $this->foreignKey . '=' . $model . '.' . $this->localKey)
+            ->join($relationTable, $relationTable . '.' . $throughKey . '=' . $throughTable . '.' . $this->throughPk)
+            ->when($softDelete, function ($query) use ($softDelete, $relationTable) {
+                $query->where($relationTable . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+            })
+            ->group($relationTable . '.' . $this->throughKey)
+            ->having('count(' . $id . ')' . $operator . $count);
     }
 
     /**
@@ -86,45 +113,225 @@ class HasManyThrough extends Relation
      */
     public function hasWhere($where = [], $fields = null)
     {
-        throw new Exception('relation not support: hasWhere');
+        $model        = App::parseName(App::classBaseName($this->parent));
+        $throughTable = $this->through->getTable();
+        $pk           = $this->throughPk;
+        $throughKey   = $this->throughKey;
+        $modelTable   = (new $this->model)->db()->getTable();
+
+        if (is_array($where)) {
+            $this->getQueryWhere($where, $modelTable);
+        }
+
+        $fields     = $this->getRelationQueryFields($fields, $model);
+        $softDelete = $this->query->getOptions('soft_delete');
+
+        return $this->parent->db()
+            ->alias($model)
+            ->join($throughTable, $throughTable . '.' . $this->foreignKey . '=' . $model . '.' . $this->localKey)
+            ->join($modelTable, $modelTable . '.' . $throughKey . '=' . $throughTable . '.' . $this->throughPk)
+            ->when($softDelete, function ($query) use ($softDelete, $modelTable) {
+                $query->where($modelTable . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+            })
+            ->group($modelTable . '.' . $this->throughKey)
+            ->where($where)
+            ->field($fields);
     }
 
     /**
-     * 预载入关联查询
-     * @access public
-     * @param  array    $resultSet   数据集
-     * @param  string   $relation    当前关联名
-     * @param  string   $subRelation 子关联名
-     * @param  \Closure $closure     闭包
+     * 预载入关联查询（数据集）
+     * @access protected
+     * @param  array   $resultSet   数据集
+     * @param  string  $relation    当前关联名
+     * @param  array   $subRelation 子关联名
+     * @param  Closure $closure     闭包
      * @return void
      */
-    public function eagerlyResultSet(&$resultSet, $relation, $subRelation, $closure)
-    {}
+    public function eagerlyResultSet(array &$resultSet, $relation, array $subRelation = [], $closure = null)
+    {
+        $localKey   = $this->localKey;
+        $foreignKey = $this->foreignKey;
+
+        $range = [];
+        foreach ($resultSet as $result) {
+            // 获取关联外键列表
+            if (isset($result->$localKey)) {
+                $range[] = $result->$localKey;
+            }
+        }
+
+        if (!empty($range)) {
+            $this->query->removeWhereField($foreignKey);
+
+            $data = $this->eagerlyWhere([
+                [$this->foreignKey, 'in', $range],
+            ], $foreignKey, $relation, $subRelation, $closure);
+
+            // 关联属性名
+            $attr = App::parseName($relation);
+
+            // 关联数据封装
+            foreach ($resultSet as $result) {
+                $pk = $result->$localKey;
+                if (!isset($data[$pk])) {
+                    $data[$pk] = [];
+                }
+
+                foreach ($data[$pk] as &$relationModel) {
+                    $relationModel->setParent(clone $result);
+                }
+
+                // 设置关联属性
+                $result->setRelation($attr, $this->resultSetBuild($data[$pk]));
+            }
+        }
+    }
 
     /**
-     * 预载入关联查询 返回模型对象
-     * @access public
-     * @param  Model    $result      数据对象
-     * @param  string   $relation    当前关联名
-     * @param  string   $subRelation 子关联名
-     * @param  \Closure $closure     闭包
+     * 预载入关联查询（数据）
+     * @access protected
+     * @param  Model   $result      数据对象
+     * @param  string  $relation    当前关联名
+     * @param  array   $subRelation 子关联名
+     * @param  Closure $closure     闭包
      * @return void
      */
-    public function eagerlyResult(&$result, $relation, $subRelation, $closure)
-    {}
+    public function eagerlyResult($result, $relation, array $subRelation = [], $closure = null)
+    {
+        $localKey   = $this->localKey;
+        $foreignKey = $this->foreignKey;
+        $pk         = $result->$localKey;
+
+        $this->query->removeWhereField($foreignKey);
+
+        $data = $this->eagerlyWhere([
+            [$foreignKey, '=', $pk],
+        ], $foreignKey, $relation, $subRelation, $closure);
+
+        // 关联数据封装
+        if (!isset($data[$pk])) {
+            $data[$pk] = [];
+        }
+
+        foreach ($data[$pk] as &$relationModel) {
+            $relationModel->setParent(clone $result);
+        }
+
+        $result->setRelation(App::parseName($relation), $this->resultSetBuild($data[$pk]));
+    }
+
+    /**
+     * 关联模型预查询
+     * @access public
+     * @param  array   $where       关联预查询条件
+     * @param  string  $key         关联键名
+     * @param  string  $relation    关联名
+     * @param  array   $subRelation 子关联
+     * @param  Closure $closure
+     * @return array
+     */
+    protected function eagerlyWhere(array $where, $key, $relation, array $subRelation = [], $closure = null)
+    {
+        // 预载入关联查询 支持嵌套预载入
+        $throughList = $this->through->where($where)->select();
+        $keys        = $throughList->column($this->throughPk, $this->throughPk);
+
+        if ($closure) {
+            $closure($this->query);
+        }
+
+        $list = $this->query->where($this->throughKey, 'in', $keys)->select();
+
+        // 组装模型数据
+        $data = [];
+        $keys = $throughList->column($this->foreignKey, $this->throughPk);
+
+        foreach ($list as $set) {
+            $data[$keys[$set->{$this->throughKey}]][] = $set;
+        }
+
+        return $data;
+    }
 
     /**
      * 关联统计
      * @access public
-     * @param  Model    $result  数据对象
-     * @param  \Closure $closure 闭包
-     * @param  string   $aggregate 聚合查询方法
-     * @param  string   $field 字段
-     * @param  string   $name 统计字段别名
+     * @param  Model   $result  数据对象
+     * @param  Closure $closure 闭包
+     * @param  string  $aggregate 聚合查询方法
+     * @param  string  $field 字段
+     * @param  string  $name 统计字段别名
      * @return integer
      */
-    public function relationCount($result, $closure, $aggregate = 'count', $field = '*', &$name = '')
-    {}
+    public function relationCount($result, $closure, $aggregate = 'count', $field = '*', &$name = null)
+    {
+        $localKey = $this->localKey;
+
+        if (!isset($result->$localKey)) {
+            return 0;
+        }
+
+        if ($closure) {
+            $return = $closure($this->query);
+            if ($return && is_string($return)) {
+                $name = $return;
+            }
+        }
+
+        $alias        = App::parseName(App::classBaseName($this->model));
+        $throughTable = $this->through->getTable();
+        $pk           = $this->throughPk;
+        $throughKey   = $this->throughKey;
+        $modelTable   = $this->parent->getTable();
+
+        if (false === strpos($field, '.')) {
+            $field = $alias . '.' . $field;
+        }
+
+        return $this->query
+            ->alias($alias)
+            ->join($throughTable, $throughTable . '.' . $pk . '=' . $alias . '.' . $throughKey)
+            ->join($modelTable, $modelTable . '.' . $this->localKey . '=' . $throughTable . '.' . $this->foreignKey)
+            ->where($throughTable . '.' . $this->foreignKey, $result->$localKey)
+            ->$aggregate($field);
+    }
+
+    /**
+     * 创建关联统计子查询
+     * @access public
+     * @param  Closure $closure 闭包
+     * @param  string  $aggregate 聚合查询方法
+     * @param  string  $field 字段
+     * @param  string  $name 统计字段别名
+     * @return string
+     */
+    public function getRelationCountQuery($closure = null, $aggregate = 'count', $field = '*', &$name = null)
+    {
+        if ($closure) {
+            $return = $closure($this->query);
+            if ($return && is_string($return)) {
+                $name = $return;
+            }
+        }
+
+        $alias        = App::parseName(App::classBaseName($this->model));
+        $throughTable = $this->through->getTable();
+        $pk           = $this->throughPk;
+        $throughKey   = $this->throughKey;
+        $modelTable   = $this->parent->getTable();
+
+        if (false === strpos($field, '.')) {
+            $field = $alias . '.' . $field;
+        }
+
+        return $this->query
+            ->alias($alias)
+            ->join($throughTable, $throughTable . '.' . $pk . '=' . $alias . '.' . $throughKey)
+            ->join($modelTable, $modelTable . '.' . $this->localKey . '=' . $throughTable . '.' . $this->foreignKey)
+            ->whereExp($throughTable . '.' . $this->foreignKey, '=' . $this->parent->getTable() . '.' . $this->localKey)
+            ->fetchSql()
+            ->$aggregate($field);
+    }
 
     /**
      * 执行基础查询（仅执行一次）
@@ -134,10 +341,9 @@ class HasManyThrough extends Relation
     protected function baseQuery()
     {
         if (empty($this->baseQuery) && $this->parent->getData()) {
-            $through      = $this->through;
             $alias        = Loader::parseName(basename(str_replace('\\', '/', $this->model)));
-            $throughTable = $through::getTable();
-            $pk           = (new $through)->getPk();
+            $throughTable = $this->through->getTable();
+            $pk           = $this->throughPk;
             $throughKey   = $this->throughKey;
             $modelTable   = $this->parent->getTable();
             $fields       = $this->getQueryFields($alias);
diff --git a/thinkphp/library/think/model/relation/HasOne.php b/thinkphp/library/think/model/relation/HasOne.php
index d8e3ec79..7d582a14 100644
--- a/thinkphp/library/think/model/relation/HasOne.php
+++ b/thinkphp/library/think/model/relation/HasOne.php
@@ -139,13 +139,17 @@ class HasOne extends OneToOne
         $relation   = basename(str_replace('\\', '/', $this->model));
         $localKey   = $this->localKey;
         $foreignKey = $this->foreignKey;
+        $softDelete = $this->query->getOptions('soft_delete');
 
         return $this->parent->db()
             ->alias($model)
             ->whereExists(function ($query) use ($table, $model, $relation, $localKey, $foreignKey) {
                 $query->table([$table => $relation])
                     ->field($relation . '.' . $foreignKey)
-                    ->whereExp($model . '.' . $localKey, '=' . $relation . '.' . $foreignKey);
+                    ->whereExp($model . '.' . $localKey, '=' . $relation . '.' . $foreignKey)
+                    ->when($softDelete, function ($query) use ($softDelete, $relation) {
+                        $query->where($relation . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+                    });
             });
     }
 
@@ -166,12 +170,16 @@ class HasOne extends OneToOne
             $this->getQueryWhere($where, $relation);
         }
 
-        $fields = $this->getRelationQueryFields($fields, $model);
+        $fields     = $this->getRelationQueryFields($fields, $model);
+        $softDelete = $this->query->getOptions('soft_delete');
 
         return $this->parent->db()
             ->alias($model)
             ->field($fields)
             ->join([$table => $relation], $model . '.' . $this->localKey . '=' . $relation . '.' . $this->foreignKey, $this->joinType)
+            ->when($softDelete, function ($query) use ($softDelete, $relation) {
+                $query->where($relation . strstr($softDelete[0], '.'), '=' == $softDelete[1][0] ? $softDelete[1][1] : null);
+            })
             ->where($where);
     }
 
diff --git a/thinkphp/library/think/response/View.php b/thinkphp/library/think/response/View.php
index c836ccb5..3d54c735 100644
--- a/thinkphp/library/think/response/View.php
+++ b/thinkphp/library/think/response/View.php
@@ -18,9 +18,16 @@ class View extends Response
     // 输出参数
     protected $options = [];
     protected $vars    = [];
+    protected $config  = [];
     protected $filter;
     protected $contentType = 'text/html';
 
+    /**
+     * 是否内容渲染
+     * @var bool
+     */
+    protected $isContent = false;
+
     /**
      * 处理数据
      * @access protected
@@ -32,7 +39,19 @@ class View extends Response
         // 渲染模板输出
         return $this->app['view']
             ->filter($this->filter)
-            ->fetch($data, $this->vars);
+            ->fetch($data, $this->vars, $this->config, $this->isContent);
+    }
+
+    /**
+     * 设置是否为内容渲染
+     * @access public
+     * @param  bool $content
+     * @return $this
+     */
+    public function isContent($content = true)
+    {
+        $this->isContent = $content;
+        return $this;
     }
 
     /**
@@ -68,6 +87,12 @@ class View extends Response
         return $this;
     }
 
+    public function config($config)
+    {
+        $this->config = $config;
+        return $this;
+    }
+
     /**
      * 视图内容过滤
      * @access public
diff --git a/thinkphp/library/think/route/Dispatch.php b/thinkphp/library/think/route/Dispatch.php
index 93afe73b..7323c98d 100644
--- a/thinkphp/library/think/route/Dispatch.php
+++ b/thinkphp/library/think/route/Dispatch.php
@@ -11,9 +11,9 @@
 
 namespace think\route;
 
+use think\App;
 use think\Container;
 use think\exception\ValidateException;
-use think\App;
 use think\Request;
 use think\Response;
 
@@ -181,9 +181,10 @@ abstract class Dispatch
 
             $response = Response::create($data, $type);
         } else {
-            $data     = ob_get_clean();
-            $content  = false === $data ? '' : $data;
-            $status   = '' === $content && $this->request->isAjax() ? 204 : 200;
+            $data    = ob_get_clean();
+            $content = false === $data ? '' : $data;
+            $status  = '' === $content && $this->request->isJson() ? 204 : 200;
+
             $response = Response::create($content, '', $status);
         }
 
diff --git a/thinkphp/library/think/route/dispatch/Module.php b/thinkphp/library/think/route/dispatch/Module.php
index e8842cd3..40bd7759 100644
--- a/thinkphp/library/think/route/dispatch/Module.php
+++ b/thinkphp/library/think/route/dispatch/Module.php
@@ -12,7 +12,6 @@
 namespace think\route\dispatch;
 
 use ReflectionMethod;
-use think\Controller;
 use think\exception\ClassNotFoundException;
 use think\exception\HttpException;
 use think\Loader;
diff --git a/update.sql b/update.sql
index 82fc226e..7bab0f75 100644
--- a/update.sql
+++ b/update.sql
@@ -76,3 +76,14 @@ UPDATE `lsky_config` SET `value` = '1.5.3' WHERE `lsky_config`.`name` = 'system_
 
 -- v1.5.4
 UPDATE `lsky_config` SET `value` = '1.5.4' WHERE `lsky_config`.`name` = 'system_version';
+
+-- v1.5.5
+UPDATE `lsky_config` SET `value` = '1.5.5' WHERE `lsky_config`.`name` = 'system_version';
+INSERT IGNORE INTO `lsky_config` (`id`, `key`, `type`, `input_type`, `name`, `title`, `tip`, `value`, `extend`) VALUES
+(NULL, 'basics', 'textarea', 'textarea', 'notice', '系统公告', '支持html', '', ''),
+(NULL, 'remote', 'text', 'text', 'remote_cdn_domain', '域名', NULL, '', ''),
+(NULL, 'remote', 'select', 'text', 'remote_type', '远程储存类型', NULL, 'ftp', '{\"ftp\":\"Ftp\"}'),
+(NULL, 'remote', 'text', 'text', 'remote_host', '连接地址', NULL, '', ''),
+(NULL, 'remote', 'text', 'text', 'remote_name', '登录账号', NULL, '', ''),
+(NULL, 'remote', 'text', 'password', 'remote_password', '登录密码', NULL, '', ''),
+(NULL, 'remote', 'text', 'number', 'remote_port', '连接端口', NULL, '21', '');
diff --git a/vendor/aliyuncs/oss-sdk-php/build-phar.sh b/vendor/aliyuncs/oss-sdk-php/build-phar.sh
old mode 100644
new mode 100755
diff --git a/vendor/autoload.php b/vendor/autoload.php
index d224ed8b..68e745be 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -4,4 +4,4 @@
 
 require_once __DIR__ . '/composer/autoload_real.php';
 
-return ComposerAutoloaderInit04f78adc0d26d025ab398ddde054e232::getLoader();
+return ComposerAutoloaderInitf1a511e38c2f284964a16f1eeccf1745::getLoader();
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
index 3fde43ef..56d77c0f 100644
--- a/vendor/composer/autoload_namespaces.php
+++ b/vendor/composer/autoload_namespaces.php
@@ -9,4 +9,5 @@ return array(
     'Qcloud\\Cos\\' => array($vendorDir . '/qcloud/cos-sdk-v5/src'),
     'Guzzle\\Tests' => array($vendorDir . '/guzzle/guzzle/tests'),
     'Guzzle' => array($vendorDir . '/guzzle/guzzle/src'),
+    'FtpClient' => array($vendorDir . '/nicolab/php-ftp-client/src'),
 );
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index f7d0a788..acafc389 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit04f78adc0d26d025ab398ddde054e232
+class ComposerAutoloaderInitf1a511e38c2f284964a16f1eeccf1745
 {
     private static $loader;
 
@@ -19,15 +19,15 @@ class ComposerAutoloaderInit04f78adc0d26d025ab398ddde054e232
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit04f78adc0d26d025ab398ddde054e232', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitf1a511e38c2f284964a16f1eeccf1745', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit04f78adc0d26d025ab398ddde054e232', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitf1a511e38c2f284964a16f1eeccf1745', 'loadClassLoader'));
 
         $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
         if ($useStaticLoader) {
             require_once __DIR__ . '/autoload_static.php';
 
-            call_user_func(\Composer\Autoload\ComposerStaticInit04f78adc0d26d025ab398ddde054e232::getInitializer($loader));
+            call_user_func(\Composer\Autoload\ComposerStaticInitf1a511e38c2f284964a16f1eeccf1745::getInitializer($loader));
         } else {
             $map = require __DIR__ . '/autoload_namespaces.php';
             foreach ($map as $namespace => $path) {
@@ -48,19 +48,19 @@ class ComposerAutoloaderInit04f78adc0d26d025ab398ddde054e232
         $loader->register(true);
 
         if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInit04f78adc0d26d025ab398ddde054e232::$files;
+            $includeFiles = Composer\Autoload\ComposerStaticInitf1a511e38c2f284964a16f1eeccf1745::$files;
         } else {
             $includeFiles = require __DIR__ . '/autoload_files.php';
         }
         foreach ($includeFiles as $fileIdentifier => $file) {
-            composerRequire04f78adc0d26d025ab398ddde054e232($fileIdentifier, $file);
+            composerRequiref1a511e38c2f284964a16f1eeccf1745($fileIdentifier, $file);
         }
 
         return $loader;
     }
 }
 
-function composerRequire04f78adc0d26d025ab398ddde054e232($fileIdentifier, $file)
+function composerRequiref1a511e38c2f284964a16f1eeccf1745($fileIdentifier, $file)
 {
     if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) {
         require $file;
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 4e4ef451..43701fe0 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -4,7 +4,7 @@
 
 namespace Composer\Autoload;
 
-class ComposerStaticInit04f78adc0d26d025ab398ddde054e232
+class ComposerStaticInitf1a511e38c2f284964a16f1eeccf1745
 {
     public static $files = array (
         '7b11c4dc42b3b3023073cb14e519683c' => __DIR__ . '/..' . '/ralouphie/getallheaders/src/getallheaders.php',
@@ -129,14 +129,21 @@ class ComposerStaticInit04f78adc0d26d025ab398ddde054e232
                 0 => __DIR__ . '/..' . '/guzzle/guzzle/src',
             ),
         ),
+        'F' => 
+        array (
+            'FtpClient' => 
+            array (
+                0 => __DIR__ . '/..' . '/nicolab/php-ftp-client/src',
+            ),
+        ),
     );
 
     public static function getInitializer(ClassLoader $loader)
     {
         return \Closure::bind(function () use ($loader) {
-            $loader->prefixLengthsPsr4 = ComposerStaticInit04f78adc0d26d025ab398ddde054e232::$prefixLengthsPsr4;
-            $loader->prefixDirsPsr4 = ComposerStaticInit04f78adc0d26d025ab398ddde054e232::$prefixDirsPsr4;
-            $loader->prefixesPsr0 = ComposerStaticInit04f78adc0d26d025ab398ddde054e232::$prefixesPsr0;
+            $loader->prefixLengthsPsr4 = ComposerStaticInitf1a511e38c2f284964a16f1eeccf1745::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitf1a511e38c2f284964a16f1eeccf1745::$prefixDirsPsr4;
+            $loader->prefixesPsr0 = ComposerStaticInitf1a511e38c2f284964a16f1eeccf1745::$prefixesPsr0;
 
         }, null, ClassLoader::class);
     }
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 2811bb5c..fc39cdcb 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -154,17 +154,17 @@
     },
     {
         "name": "guzzlehttp/guzzle",
-        "version": "6.3.3",
-        "version_normalized": "6.3.3.0",
+        "version": "6.4.1",
+        "version_normalized": "6.4.1.0",
         "source": {
             "type": "git",
             "url": "https://github.com/guzzle/guzzle.git",
-            "reference": "407b0cb880ace85c9b63c5f9551db498cb2d50ba"
+            "reference": "0895c932405407fd3a7368b6910c09a24d26db11"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/guzzle/guzzle/zipball/407b0cb880ace85c9b63c5f9551db498cb2d50ba",
-            "reference": "407b0cb880ace85c9b63c5f9551db498cb2d50ba",
+            "url": "https://api.github.com/repos/guzzle/guzzle/zipball/0895c932405407fd3a7368b6910c09a24d26db11",
+            "reference": "0895c932405407fd3a7368b6910c09a24d26db11",
             "shasum": "",
             "mirrors": [
                 {
@@ -174,19 +174,20 @@
             ]
         },
         "require": {
+            "ext-json": "*",
             "guzzlehttp/promises": "^1.0",
-            "guzzlehttp/psr7": "^1.4",
+            "guzzlehttp/psr7": "^1.6.1",
             "php": ">=5.5"
         },
         "require-dev": {
             "ext-curl": "*",
             "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
-            "psr/log": "^1.0"
+            "psr/log": "^1.1"
         },
         "suggest": {
             "psr/log": "Required for using the Log middleware"
         },
-        "time": "2018-04-22T15:46:56+00:00",
+        "time": "2019-10-23T15:58:00+00:00",
         "type": "library",
         "extra": {
             "branch-alias": {
@@ -195,12 +196,12 @@
         },
         "installation-source": "dist",
         "autoload": {
-            "files": [
-                "src/functions_include.php"
-            ],
             "psr-4": {
                 "GuzzleHttp\\": "src/"
-            }
+            },
+            "files": [
+                "src/functions_include.php"
+            ]
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
@@ -364,18 +365,75 @@
         ]
     },
     {
-        "name": "phpmailer/phpmailer",
-        "version": "v6.0.7",
-        "version_normalized": "6.0.7.0",
+        "name": "nicolab/php-ftp-client",
+        "version": "v1.5.1",
+        "version_normalized": "1.5.1.0",
         "source": {
             "type": "git",
-            "url": "https://github.com/PHPMailer/PHPMailer.git",
-            "reference": "0c41a36d4508d470e376498c1c0c527aa36a2d59"
+            "url": "https://github.com/Nicolab/php-ftp-client.git",
+            "reference": "8c66e1104da1b638f5d7a9e24624a5525b459a0c"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/0c41a36d4508d470e376498c1c0c527aa36a2d59",
-            "reference": "0c41a36d4508d470e376498c1c0c527aa36a2d59",
+            "url": "https://api.github.com/repos/Nicolab/php-ftp-client/zipball/8c66e1104da1b638f5d7a9e24624a5525b459a0c",
+            "reference": "8c66e1104da1b638f5d7a9e24624a5525b459a0c",
+            "shasum": "",
+            "mirrors": [
+                {
+                    "url": "https://mirrors.aliyun.com/composer/dists/%package%/%reference%.%type%",
+                    "preferred": true
+                }
+            ]
+        },
+        "require": {
+            "ext-ftp": "*",
+            "php": ">=5.4"
+        },
+        "time": "2019-04-23T09:22:37+00:00",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "FtpClient": "src/"
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Nicolas Tallefourtane",
+                "email": "dev@nicolab.net",
+                "homepage": "http://nicolab.net"
+            }
+        ],
+        "description": "A flexible FTP and SSL-FTP client for PHP. This lib provides helpers easy to use to manage the remote files.",
+        "homepage": "https://github.com/Nicolab/php-ftp-client",
+        "keywords": [
+            "file",
+            "ftp",
+            "helper",
+            "lib",
+            "server",
+            "sftp",
+            "ssl",
+            "ssl-ftp"
+        ]
+    },
+    {
+        "name": "phpmailer/phpmailer",
+        "version": "v6.1.1",
+        "version_normalized": "6.1.1.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/PHPMailer/PHPMailer.git",
+            "reference": "26bd96350b0b2fcbf0ef4e6f0f9cf3528302a9d8"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/PHPMailer/PHPMailer/zipball/26bd96350b0b2fcbf0ef4e6f0f9cf3528302a9d8",
+            "reference": "26bd96350b0b2fcbf0ef4e6f0f9cf3528302a9d8",
             "shasum": "",
             "mirrors": [
                 {
@@ -406,7 +464,7 @@
             "stevenmaguire/oauth2-microsoft": "Needed for Microsoft XOAUTH2 authentication",
             "symfony/polyfill-mbstring": "To support UTF-8 if the Mbstring PHP extension is not enabled (^1.2)"
         },
-        "time": "2019-02-01T15:04:28+00:00",
+        "time": "2019-09-27T21:33:43+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -416,17 +474,17 @@
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
-            "LGPL-2.1"
+            "LGPL-2.1-only"
         ],
         "authors": [
-            {
-                "name": "Jim Jagielski",
-                "email": "jimjag@gmail.com"
-            },
             {
                 "name": "Marcus Bointon",
                 "email": "phpmailer@synchromedia.co.uk"
             },
+            {
+                "name": "Jim Jagielski",
+                "email": "jimjag@gmail.com"
+            },
             {
                 "name": "Andy Prevost",
                 "email": "codeworxtech@users.sourceforge.net"
@@ -497,17 +555,17 @@
     },
     {
         "name": "qcloud/cos-sdk-v5",
-        "version": "v1.3.2",
-        "version_normalized": "1.3.2.0",
+        "version": "v1.3.4",
+        "version_normalized": "1.3.4.0",
         "source": {
             "type": "git",
             "url": "https://github.com/tencentyun/cos-php-sdk-v5.git",
-            "reference": "0454f48629210749ae6316ab317548169dac9d8f"
+            "reference": "1b32aa422f6dffe4ea411e5095e4b0da9135551b"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/tencentyun/cos-php-sdk-v5/zipball/0454f48629210749ae6316ab317548169dac9d8f",
-            "reference": "0454f48629210749ae6316ab317548169dac9d8f",
+            "url": "https://api.github.com/repos/tencentyun/cos-php-sdk-v5/zipball/1b32aa422f6dffe4ea411e5095e4b0da9135551b",
+            "reference": "1b32aa422f6dffe4ea411e5095e4b0da9135551b",
             "shasum": "",
             "mirrors": [
                 {
@@ -520,7 +578,7 @@
             "guzzle/guzzle": "~3.7",
             "php": ">=5.3.0"
         },
-        "time": "2019-04-25T12:23:41+00:00",
+        "time": "2019-09-02T12:08:44+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -551,17 +609,17 @@
     },
     {
         "name": "qiniu/php-sdk",
-        "version": "v7.2.9",
-        "version_normalized": "7.2.9.0",
+        "version": "v7.2.10",
+        "version_normalized": "7.2.10.0",
         "source": {
             "type": "git",
             "url": "https://github.com/qiniu/php-sdk.git",
-            "reference": "afe7d8715d8a688b1d8d8cdf031240d2363dad90"
+            "reference": "d89987163f560ebf9dfa5bb25de9bd9b1a3b2bd8"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/qiniu/php-sdk/zipball/afe7d8715d8a688b1d8d8cdf031240d2363dad90",
-            "reference": "afe7d8715d8a688b1d8d8cdf031240d2363dad90",
+            "url": "https://api.github.com/repos/qiniu/php-sdk/zipball/d89987163f560ebf9dfa5bb25de9bd9b1a3b2bd8",
+            "reference": "d89987163f560ebf9dfa5bb25de9bd9b1a3b2bd8",
             "shasum": "",
             "mirrors": [
                 {
@@ -577,7 +635,7 @@
             "phpunit/phpunit": "~4.0",
             "squizlabs/php_codesniffer": "~2.3"
         },
-        "time": "2019-07-09T07:55:07+00:00",
+        "time": "2019-10-28T10:23:23+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -726,17 +784,17 @@
     },
     {
         "name": "topthink/framework",
-        "version": "v5.1.37.1",
-        "version_normalized": "5.1.37.1",
+        "version": "v5.1.38.1",
+        "version_normalized": "5.1.38.1",
         "source": {
             "type": "git",
             "url": "https://github.com/top-think/framework.git",
-            "reference": "05eecd121d18d6705aaa10aa44fcdf7c14da4d0b"
+            "reference": "12d15c29d5d6a972fc8bfc8db005d64d4786028c"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/top-think/framework/zipball/05eecd121d18d6705aaa10aa44fcdf7c14da4d0b",
-            "reference": "05eecd121d18d6705aaa10aa44fcdf7c14da4d0b",
+            "url": "https://api.github.com/repos/top-think/framework/zipball/12d15c29d5d6a972fc8bfc8db005d64d4786028c",
+            "reference": "12d15c29d5d6a972fc8bfc8db005d64d4786028c",
             "shasum": "",
             "mirrors": [
                 {
@@ -758,7 +816,7 @@
             "sebastian/phpcpd": "2.*",
             "squizlabs/php_codesniffer": "2.*"
         },
-        "time": "2019-05-28T06:57:29+00:00",
+        "time": "2019-08-12T00:58:30+00:00",
         "type": "think-framework",
         "installation-source": "dist",
         "notification-url": "https://packagist.org/downloads/",
@@ -929,17 +987,17 @@
     },
     {
         "name": "upyun/sdk",
-        "version": "3.3.0",
-        "version_normalized": "3.3.0.0",
+        "version": "3.4.0",
+        "version_normalized": "3.4.0.0",
         "source": {
             "type": "git",
             "url": "https://github.com/upyun/php-sdk.git",
-            "reference": "1a2dd5ae31047956c733aef0f764f3a527d30628"
+            "reference": "b4819fd941e3f19a886f8b3c5f8bffcb8279185f"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/upyun/php-sdk/zipball/1a2dd5ae31047956c733aef0f764f3a527d30628",
-            "reference": "1a2dd5ae31047956c733aef0f764f3a527d30628",
+            "url": "https://api.github.com/repos/upyun/php-sdk/zipball/b4819fd941e3f19a886f8b3c5f8bffcb8279185f",
+            "reference": "b4819fd941e3f19a886f8b3c5f8bffcb8279185f",
             "shasum": "",
             "mirrors": [
                 {
@@ -958,7 +1016,7 @@
             "phpdocumentor/phpdocumentor": "^2.9",
             "phpunit/phpunit": "~4.0"
         },
-        "time": "2017-11-12T09:17:42+00:00",
+        "time": "2019-04-29T09:27:51+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -971,10 +1029,6 @@
             "MIT"
         ],
         "authors": [
-            {
-                "name": "totoleo",
-                "email": "totoleo@163.com"
-            },
             {
                 "name": "lfeng",
                 "email": "bonevv@gmail.com"
@@ -983,6 +1037,10 @@
                 "name": "lvtongda",
                 "email": "riyao.lyu@gmail.com"
             },
+            {
+                "name": "totoleo",
+                "email": "totoleo@163.com"
+            },
             {
                 "name": "sabakugaara",
                 "email": "senellise@gmail.com"
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/RedirectPluginTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Http/RedirectPluginTest.php
old mode 100644
new mode 100755
diff --git a/vendor/guzzlehttp/guzzle/.php_cs b/vendor/guzzlehttp/guzzle/.php_cs
new file mode 100644
index 00000000..a8ace8aa
--- /dev/null
+++ b/vendor/guzzlehttp/guzzle/.php_cs
@@ -0,0 +1,21 @@
+<?php
+
+$config = PhpCsFixer\Config::create()
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@PSR2' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'declare_strict_types' => false,
+        'concat_space' => ['spacing'=>'one'],
+        // 'ordered_imports' => true,
+        // 'phpdoc_align' => ['align'=>'vertical'],
+        // 'native_function_invocation' => true,
+    ])
+    ->setFinder(
+        PhpCsFixer\Finder::create()
+            ->in(__DIR__.'/src')
+            ->name('*.php')
+    )
+;
+
+return $config;
diff --git a/vendor/guzzlehttp/guzzle/CHANGELOG.md b/vendor/guzzlehttp/guzzle/CHANGELOG.md
index 17badd75..65557498 100644
--- a/vendor/guzzlehttp/guzzle/CHANGELOG.md
+++ b/vendor/guzzlehttp/guzzle/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Change Log
 
+## 6.4.1 - 2019-10-23
+
+* No `guzzle.phar` was created in 6.4.0 due expired API token. This release will fix that 
+* Added `parent::__construct()` to `FileCookieJar` and `SessionCookieJar`
+
+## 6.4.0 - 2019-10-23
+
+* Improvement: Improved error messages when using curl < 7.21.2 [#2108](https://github.com/guzzle/guzzle/pull/2108)
+* Fix: Test if response is readable before returning a summary in `RequestException::getResponseBodySummary()` [#2081](https://github.com/guzzle/guzzle/pull/2081)
+* Fix: Add support for GUZZLE_CURL_SELECT_TIMEOUT environment variable [#2161](https://github.com/guzzle/guzzle/pull/2161)
+* Improvement: Added `GuzzleHttp\Exception\InvalidArgumentException` [#2163](https://github.com/guzzle/guzzle/pull/2163)
+* Improvement: Added `GuzzleHttp\_current_time()` to use `hrtime()` if that function exists. [#2242](https://github.com/guzzle/guzzle/pull/2242)
+* Improvement: Added curl's `appconnect_time` in `TransferStats` [#2284](https://github.com/guzzle/guzzle/pull/2284)
+* Improvement: Make GuzzleException extend Throwable wherever it's available [#2273](https://github.com/guzzle/guzzle/pull/2273)
+* Fix: Prevent concurrent writes to file when saving `CookieJar` [#2335](https://github.com/guzzle/guzzle/pull/2335)
+* Improvement: Update `MockHandler` so we can test transfer time [#2362](https://github.com/guzzle/guzzle/pull/2362)
+
 ## 6.3.3 - 2018-04-22
 
 * Fix: Default headers when decode_content is specified
diff --git a/vendor/guzzlehttp/guzzle/Dockerfile b/vendor/guzzlehttp/guzzle/Dockerfile
new file mode 100644
index 00000000..f6a09523
--- /dev/null
+++ b/vendor/guzzlehttp/guzzle/Dockerfile
@@ -0,0 +1,18 @@
+FROM composer:latest as setup
+
+RUN mkdir /guzzle
+
+WORKDIR /guzzle
+
+RUN set -xe \
+    && composer init --name=guzzlehttp/test --description="Simple project for testing Guzzle scripts" --author="Márk Sági-Kazár <mark.sagikazar@gmail.com>" --no-interaction \
+    && composer require guzzlehttp/guzzle
+
+
+FROM php:7.3
+
+RUN mkdir /guzzle
+
+WORKDIR /guzzle
+
+COPY --from=setup /guzzle /guzzle
diff --git a/vendor/guzzlehttp/guzzle/README.md b/vendor/guzzlehttp/guzzle/README.md
index bcd18b8e..a5ef18ae 100644
--- a/vendor/guzzlehttp/guzzle/README.md
+++ b/vendor/guzzlehttp/guzzle/README.md
@@ -21,19 +21,18 @@ trivial to integrate with web services.
 
 ```php
 $client = new \GuzzleHttp\Client();
-$res = $client->request('GET', 'https://api.github.com/repos/guzzle/guzzle');
-echo $res->getStatusCode();
-// 200
-echo $res->getHeaderLine('content-type');
-// 'application/json; charset=utf8'
-echo $res->getBody();
-// '{"id": 1420053, "name": "guzzle", ...}'
+$response = $client->request('GET', 'https://api.github.com/repos/guzzle/guzzle');
 
-// Send an asynchronous request.
+echo $response->getStatusCode(); # 200
+echo $response->getHeaderLine('content-type'); # 'application/json; charset=utf8'
+echo $response->getBody(); # '{"id": 1420053, "name": "guzzle", ...}'
+
+# Send an asynchronous request.
 $request = new \GuzzleHttp\Psr7\Request('GET', 'http://httpbin.org');
 $promise = $client->sendAsync($request)->then(function ($response) {
     echo 'I completed! ' . $response->getBody();
 });
+
 $promise->wait();
 ```
 
@@ -57,7 +56,7 @@ curl -sS https://getcomposer.org/installer | php
 Next, run the Composer command to install the latest stable version of Guzzle:
 
 ```bash
-php composer.phar require guzzlehttp/guzzle
+composer require guzzlehttp/guzzle
 ```
 
 After installing, you need to require Composer's autoloader:
@@ -69,7 +68,7 @@ require 'vendor/autoload.php';
 You can then later update Guzzle using composer:
 
  ```bash
-composer.phar update
+composer update
  ```
 
 
@@ -86,6 +85,6 @@ composer.phar update
 [guzzle-4-repo]: https://github.com/guzzle/guzzle/tree/4.x
 [guzzle-5-repo]: https://github.com/guzzle/guzzle/tree/5.3
 [guzzle-6-repo]: https://github.com/guzzle/guzzle
-[guzzle-3-docs]: http://guzzle3.readthedocs.org/en/latest/
+[guzzle-3-docs]: http://guzzle3.readthedocs.org
 [guzzle-5-docs]: http://guzzle.readthedocs.org/en/5.3/
 [guzzle-6-docs]: http://guzzle.readthedocs.org/en/latest/
diff --git a/vendor/guzzlehttp/guzzle/composer.json b/vendor/guzzlehttp/guzzle/composer.json
index 1f328e30..c5532575 100644
--- a/vendor/guzzlehttp/guzzle/composer.json
+++ b/vendor/guzzlehttp/guzzle/composer.json
@@ -2,7 +2,15 @@
     "name": "guzzlehttp/guzzle",
     "type": "library",
     "description": "Guzzle is a PHP HTTP client library",
-    "keywords": ["framework", "http", "rest", "web service", "curl", "client", "HTTP client"],
+    "keywords": [
+        "framework",
+        "http",
+        "rest",
+        "web service",
+        "curl",
+        "client",
+        "HTTP client"
+    ],
     "homepage": "http://guzzlephp.org/",
     "license": "MIT",
     "authors": [
@@ -14,31 +22,37 @@
     ],
     "require": {
         "php": ">=5.5",
-        "guzzlehttp/psr7": "^1.4",
-        "guzzlehttp/promises": "^1.0"
+        "ext-json": "*",
+        "guzzlehttp/promises": "^1.0",
+        "guzzlehttp/psr7": "^1.6.1"
     },
     "require-dev": {
         "ext-curl": "*",
         "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
-        "psr/log": "^1.0"
-    },
-    "autoload": {
-        "files": ["src/functions_include.php"],
-        "psr-4": {
-            "GuzzleHttp\\": "src/"
-        }
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "GuzzleHttp\\Tests\\": "tests/"
-        }
+        "psr/log": "^1.1"
     },
     "suggest": {
         "psr/log": "Required for using the Log middleware"
     },
+    "config": {
+        "sort-packages": true
+    },
     "extra": {
         "branch-alias": {
             "dev-master": "6.3-dev"
         }
+    },
+    "autoload": {
+        "psr-4": {
+            "GuzzleHttp\\": "src/"
+        },
+        "files": [
+            "src/functions_include.php"
+        ]
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "GuzzleHttp\\Tests\\": "tests/"
+        }
     }
 }
diff --git a/vendor/guzzlehttp/guzzle/phpstan.neon.dist b/vendor/guzzlehttp/guzzle/phpstan.neon.dist
new file mode 100644
index 00000000..4ef4192d
--- /dev/null
+++ b/vendor/guzzlehttp/guzzle/phpstan.neon.dist
@@ -0,0 +1,9 @@
+parameters:
+    level: 1
+    paths:
+      - src
+
+    ignoreErrors:
+        -
+            message: '#Function uri_template not found#'
+            path: %currentWorkingDirectory%/src/functions.php
diff --git a/vendor/guzzlehttp/guzzle/src/Client.php b/vendor/guzzlehttp/guzzle/src/Client.php
index 80417918..0f43c71f 100644
--- a/vendor/guzzlehttp/guzzle/src/Client.php
+++ b/vendor/guzzlehttp/guzzle/src/Client.php
@@ -210,7 +210,7 @@ class Client implements ClientInterface
      *
      * @return array
      */
-    private function prepareDefaults($options)
+    private function prepareDefaults(array $options)
     {
         $defaults = $this->config;
 
diff --git a/vendor/guzzlehttp/guzzle/src/ClientInterface.php b/vendor/guzzlehttp/guzzle/src/ClientInterface.php
index 2dbcffa4..5b370851 100644
--- a/vendor/guzzlehttp/guzzle/src/ClientInterface.php
+++ b/vendor/guzzlehttp/guzzle/src/ClientInterface.php
@@ -12,7 +12,7 @@ use Psr\Http\Message\UriInterface;
  */
 interface ClientInterface
 {
-    const VERSION = '6.3.3';
+    const VERSION = '6.4.1';
 
     /**
      * Send an HTTP request.
diff --git a/vendor/guzzlehttp/guzzle/src/Cookie/CookieJar.php b/vendor/guzzlehttp/guzzle/src/Cookie/CookieJar.php
index 78f2b79f..28626426 100644
--- a/vendor/guzzlehttp/guzzle/src/Cookie/CookieJar.php
+++ b/vendor/guzzlehttp/guzzle/src/Cookie/CookieJar.php
@@ -120,7 +120,7 @@ class CookieJar implements CookieJarInterface
         } elseif (!$path) {
             $this->cookies = array_filter(
                 $this->cookies,
-                function (SetCookie $cookie) use ($path, $domain) {
+                function (SetCookie $cookie) use ($domain) {
                     return !$cookie->matchesDomain($domain);
                 }
             );
diff --git a/vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php b/vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php
index 9887c1d5..3fb8600e 100644
--- a/vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php
+++ b/vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php
@@ -23,6 +23,7 @@ class FileCookieJar extends CookieJar
      */
     public function __construct($cookieFile, $storeSessionCookies = false)
     {
+        parent::__construct();
         $this->filename = $cookieFile;
         $this->storeSessionCookies = $storeSessionCookies;
 
@@ -56,7 +57,7 @@ class FileCookieJar extends CookieJar
         }
 
         $jsonStr = \GuzzleHttp\json_encode($json);
-        if (false === file_put_contents($filename, $jsonStr)) {
+        if (false === file_put_contents($filename, $jsonStr, LOCK_EX)) {
             throw new \RuntimeException("Unable to save file {$filename}");
         }
     }
diff --git a/vendor/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php b/vendor/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php
index 4497bcf0..0224a244 100644
--- a/vendor/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php
+++ b/vendor/guzzlehttp/guzzle/src/Cookie/SessionCookieJar.php
@@ -22,6 +22,7 @@ class SessionCookieJar extends CookieJar
      */
     public function __construct($sessionKey, $storeSessionCookies = false)
     {
+        parent::__construct();
         $this->sessionKey = $sessionKey;
         $this->storeSessionCookies = $storeSessionCookies;
         $this->load();
diff --git a/vendor/guzzlehttp/guzzle/src/Cookie/SetCookie.php b/vendor/guzzlehttp/guzzle/src/Cookie/SetCookie.php
index f6993943..3d776a70 100644
--- a/vendor/guzzlehttp/guzzle/src/Cookie/SetCookie.php
+++ b/vendor/guzzlehttp/guzzle/src/Cookie/SetCookie.php
@@ -227,7 +227,7 @@ class SetCookie
     /**
      * Get whether or not this is a secure cookie
      *
-     * @return null|bool
+     * @return bool|null
      */
     public function getSecure()
     {
@@ -247,7 +247,7 @@ class SetCookie
     /**
      * Get whether or not this is a session cookie
      *
-     * @return null|bool
+     * @return bool|null
      */
     public function getDiscard()
     {
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/ClientException.php b/vendor/guzzlehttp/guzzle/src/Exception/ClientException.php
index f95c09f2..4cfd393c 100644
--- a/vendor/guzzlehttp/guzzle/src/Exception/ClientException.php
+++ b/vendor/guzzlehttp/guzzle/src/Exception/ClientException.php
@@ -4,4 +4,6 @@ namespace GuzzleHttp\Exception;
 /**
  * Exception when a client error is encountered (4xx codes)
  */
-class ClientException extends BadResponseException {}
+class ClientException extends BadResponseException
+{
+}
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php b/vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php
index 510778f6..27b2722b 100644
--- a/vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php
+++ b/vendor/guzzlehttp/guzzle/src/Exception/GuzzleException.php
@@ -1,13 +1,23 @@
 <?php
 namespace GuzzleHttp\Exception;
 
-/**
- * @method string getMessage()
- * @method \Throwable|null getPrevious()
- * @method mixed getCode()
- * @method string getFile()
- * @method int getLine()
- * @method array getTrace()
- * @method string getTraceAsString()
- */
-interface GuzzleException {}
+use Throwable;
+
+if (interface_exists(Throwable::class)) {
+    interface GuzzleException extends Throwable
+    {
+    }
+} else {
+    /**
+     * @method string getMessage()
+     * @method \Throwable|null getPrevious()
+     * @method mixed getCode()
+     * @method string getFile()
+     * @method int getLine()
+     * @method array getTrace()
+     * @method string getTraceAsString()
+     */
+    interface GuzzleException
+    {
+    }
+}
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/InvalidArgumentException.php b/vendor/guzzlehttp/guzzle/src/Exception/InvalidArgumentException.php
new file mode 100644
index 00000000..bfd20e23
--- /dev/null
+++ b/vendor/guzzlehttp/guzzle/src/Exception/InvalidArgumentException.php
@@ -0,0 +1,7 @@
+<?php
+
+namespace GuzzleHttp\Exception;
+
+final class InvalidArgumentException extends \InvalidArgumentException implements GuzzleException
+{
+}
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php b/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php
index 39de327e..f38ca864 100644
--- a/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php
+++ b/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php
@@ -126,7 +126,7 @@ class RequestException extends TransferException
     {
         $body = $response->getBody();
 
-        if (!$body->isSeekable()) {
+        if (!$body->isSeekable() || !$body->isReadable()) {
             return null;
         }
 
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/ServerException.php b/vendor/guzzlehttp/guzzle/src/Exception/ServerException.php
index 7cdd3408..127094c1 100644
--- a/vendor/guzzlehttp/guzzle/src/Exception/ServerException.php
+++ b/vendor/guzzlehttp/guzzle/src/Exception/ServerException.php
@@ -4,4 +4,6 @@ namespace GuzzleHttp\Exception;
 /**
  * Exception when a server error is encountered (5xx codes)
  */
-class ServerException extends BadResponseException {}
+class ServerException extends BadResponseException
+{
+}
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php b/vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php
index b60a9678..fff05251 100644
--- a/vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php
+++ b/vendor/guzzlehttp/guzzle/src/Exception/TooManyRedirectsException.php
@@ -1,4 +1,6 @@
 <?php
 namespace GuzzleHttp\Exception;
 
-class TooManyRedirectsException extends RequestException {}
+class TooManyRedirectsException extends RequestException
+{
+}
diff --git a/vendor/guzzlehttp/guzzle/src/Exception/TransferException.php b/vendor/guzzlehttp/guzzle/src/Exception/TransferException.php
index b92071ca..7c11db3a 100644
--- a/vendor/guzzlehttp/guzzle/src/Exception/TransferException.php
+++ b/vendor/guzzlehttp/guzzle/src/Exception/TransferException.php
@@ -1,4 +1,6 @@
 <?php
 namespace GuzzleHttp\Exception;
 
-class TransferException extends \RuntimeException implements GuzzleException {}
+class TransferException extends \RuntimeException implements GuzzleException
+{
+}
diff --git a/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php b/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php
index e0923714..e349bb4c 100644
--- a/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php
+++ b/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php
@@ -14,6 +14,9 @@ use Psr\Http\Message\RequestInterface;
  */
 class CurlFactory implements CurlFactoryInterface
 {
+    const CURL_VERSION_STR = 'curl_version';
+    const LOW_CURL_VERSION_NUMBER = '7.21.2';
+
     /** @var array */
     private $handles = [];
 
@@ -117,6 +120,7 @@ class CurlFactory implements CurlFactoryInterface
     private static function invokeStats(EasyHandle $easy)
     {
         $curlStats = curl_getinfo($easy->handle);
+        $curlStats['appconnect_time'] = curl_getinfo($easy->handle, CURLINFO_APPCONNECT_TIME);
         $stats = new TransferStats(
             $easy->request,
             $easy->response,
@@ -136,7 +140,9 @@ class CurlFactory implements CurlFactoryInterface
         $ctx = [
             'errno' => $easy->errno,
             'error' => curl_error($easy->handle),
+            'appconnect_time' => curl_getinfo($easy->handle, CURLINFO_APPCONNECT_TIME),
         ] + curl_getinfo($easy->handle);
+        $ctx[self::CURL_VERSION_STR] = curl_version()['version'];
         $factory->release($easy);
 
         // Retry when nothing is present or when curl failed to rewind.
@@ -172,13 +178,22 @@ class CurlFactory implements CurlFactoryInterface
                 )
             );
         }
-
-        $message = sprintf(
-            'cURL error %s: %s (%s)',
-            $ctx['errno'],
-            $ctx['error'],
-            'see http://curl.haxx.se/libcurl/c/libcurl-errors.html'
-        );
+        if (version_compare($ctx[self::CURL_VERSION_STR], self::LOW_CURL_VERSION_NUMBER)) {
+            $message = sprintf(
+                'cURL error %s: %s (%s)',
+                $ctx['errno'],
+                $ctx['error'],
+                'see https://curl.haxx.se/libcurl/c/libcurl-errors.html'
+            );
+        } else {
+            $message = sprintf(
+                'cURL error %s: %s (%s) for %s',
+                $ctx['errno'],
+                $ctx['error'],
+                'see https://curl.haxx.se/libcurl/c/libcurl-errors.html',
+                $easy->request->getUri()
+            );
+        }
 
         // Create a connection exception if it was a specific error code.
         $error = isset($connectionErrors[$easy->errno])
diff --git a/vendor/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php b/vendor/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php
index 2754d8e4..d8297623 100644
--- a/vendor/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php
+++ b/vendor/guzzlehttp/guzzle/src/Handler/CurlMultiHandler.php
@@ -37,8 +37,14 @@ class CurlMultiHandler
     {
         $this->factory = isset($options['handle_factory'])
             ? $options['handle_factory'] : new CurlFactory(50);
-        $this->selectTimeout = isset($options['select_timeout'])
-            ? $options['select_timeout'] : 1;
+
+        if (isset($options['select_timeout'])) {
+            $this->selectTimeout = $options['select_timeout'];
+        } elseif ($selectTimeout = getenv('GUZZLE_CURL_SELECT_TIMEOUT')) {
+            $this->selectTimeout = $selectTimeout;
+        } else {
+            $this->selectTimeout = 1;
+        }
     }
 
     public function __get($name)
@@ -82,7 +88,7 @@ class CurlMultiHandler
     {
         // Add any delayed handles if needed.
         if ($this->delays) {
-            $currentTime = microtime(true);
+            $currentTime = \GuzzleHttp\_current_time();
             foreach ($this->delays as $id => $delay) {
                 if ($currentTime >= $delay) {
                     unset($this->delays[$id]);
@@ -134,7 +140,7 @@ class CurlMultiHandler
         if (empty($easy->options['delay'])) {
             curl_multi_add_handle($this->_mh, $easy->handle);
         } else {
-            $this->delays[$id] = microtime(true) + ($easy->options['delay'] / 1000);
+            $this->delays[$id] = \GuzzleHttp\_current_time() + ($easy->options['delay'] / 1000);
         }
     }
 
@@ -186,7 +192,7 @@ class CurlMultiHandler
 
     private function timeToNext()
     {
-        $currentTime = microtime(true);
+        $currentTime = \GuzzleHttp\_current_time();
         $nextTime = PHP_INT_MAX;
         foreach ($this->delays as $time) {
             if ($time < $nextTime) {
diff --git a/vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php b/vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php
index d892061c..d5c449c1 100644
--- a/vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php
+++ b/vendor/guzzlehttp/guzzle/src/Handler/MockHandler.php
@@ -182,7 +182,8 @@ class MockHandler implements \Countable
         $reason = null
     ) {
         if (isset($options['on_stats'])) {
-            $stats = new TransferStats($request, $response, 0, $reason);
+            $transferTime = isset($options['transfer_time']) ? $options['transfer_time'] : 0;
+            $stats = new TransferStats($request, $response, $transferTime, $reason);
             call_user_func($options['on_stats'], $stats);
         }
     }
diff --git a/vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php b/vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php
index b686545e..0dedd7da 100644
--- a/vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php
+++ b/vendor/guzzlehttp/guzzle/src/Handler/StreamHandler.php
@@ -33,7 +33,7 @@ class StreamHandler
             usleep($options['delay'] * 1000);
         }
 
-        $startTime = isset($options['on_stats']) ? microtime(true) : null;
+        $startTime = isset($options['on_stats']) ? \GuzzleHttp\_current_time() : null;
 
         try {
             // Does not support the expect header.
@@ -42,7 +42,7 @@ class StreamHandler
             // Append a content-length header if body size is zero to match
             // cURL's behavior.
             if (0 === $request->getBody()->getSize()) {
-                $request = $request->withHeader('Content-Length', 0);
+                $request = $request->withHeader('Content-Length', '0');
             }
 
             return $this->createResponse(
@@ -82,7 +82,7 @@ class StreamHandler
             $stats = new TransferStats(
                 $request,
                 $response,
-                microtime(true) - $startTime,
+                \GuzzleHttp\_current_time() - $startTime,
                 $error,
                 []
             );
@@ -343,13 +343,25 @@ class StreamHandler
             if ('v4' === $options['force_ip_resolve']) {
                 $records = dns_get_record($uri->getHost(), DNS_A);
                 if (!isset($records[0]['ip'])) {
-                    throw new ConnectException(sprintf("Could not resolve IPv4 address for host '%s'", $uri->getHost()), $request);
+                    throw new ConnectException(
+                        sprintf(
+                            "Could not resolve IPv4 address for host '%s'",
+                            $uri->getHost()
+                        ),
+                        $request
+                    );
                 }
                 $uri = $uri->withHost($records[0]['ip']);
             } elseif ('v6' === $options['force_ip_resolve']) {
                 $records = dns_get_record($uri->getHost(), DNS_AAAA);
                 if (!isset($records[0]['ipv6'])) {
-                    throw new ConnectException(sprintf("Could not resolve IPv6 address for host '%s'", $uri->getHost()), $request);
+                    throw new ConnectException(
+                        sprintf(
+                            "Could not resolve IPv6 address for host '%s'",
+                            $uri->getHost()
+                        ),
+                        $request
+                    );
                 }
                 $uri = $uri->withHost('[' . $records[0]['ipv6'] . ']');
             }
diff --git a/vendor/guzzlehttp/guzzle/src/HandlerStack.php b/vendor/guzzlehttp/guzzle/src/HandlerStack.php
index 24c46fd9..f0016861 100644
--- a/vendor/guzzlehttp/guzzle/src/HandlerStack.php
+++ b/vendor/guzzlehttp/guzzle/src/HandlerStack.php
@@ -206,7 +206,7 @@ class HandlerStack
     }
 
     /**
-     * @param $name
+     * @param string $name
      * @return int
      */
     private function findByName($name)
@@ -223,10 +223,10 @@ class HandlerStack
     /**
      * Splices a function into the middleware list at a specific position.
      *
-     * @param          $findName
-     * @param          $withName
+     * @param string   $findName
+     * @param string   $withName
      * @param callable $middleware
-     * @param          $before
+     * @param bool     $before
      */
     private function splice($findName, $withName, callable $middleware, $before)
     {
diff --git a/vendor/guzzlehttp/guzzle/src/Middleware.php b/vendor/guzzlehttp/guzzle/src/Middleware.php
index d4ad75c9..bffc1974 100644
--- a/vendor/guzzlehttp/guzzle/src/Middleware.php
+++ b/vendor/guzzlehttp/guzzle/src/Middleware.php
@@ -7,7 +7,6 @@ use GuzzleHttp\Promise\RejectedPromise;
 use GuzzleHttp\Psr7;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Log\LoggerInterface;
-use Psr\Log\LogLevel;
 
 /**
  * Functions used to create and wrap handlers with handler middleware.
@@ -39,7 +38,7 @@ final class Middleware
                             $cookieJar->extractCookies($request, $response);
                             return $response;
                         }
-                );
+                    );
             };
         };
     }
@@ -58,7 +57,7 @@ final class Middleware
                     return $handler($request, $options);
                 }
                 return $handler($request, $options)->then(
-                    function (ResponseInterface $response) use ($request, $handler) {
+                    function (ResponseInterface $response) use ($request) {
                         $code = $response->getStatusCode();
                         if ($code < 400) {
                             return $response;
@@ -183,7 +182,7 @@ final class Middleware
      *
      * @return callable Returns a function that accepts the next handler.
      */
-    public static function log(LoggerInterface $logger, MessageFormatter $formatter, $logLevel = LogLevel::INFO)
+    public static function log(LoggerInterface $logger, MessageFormatter $formatter, $logLevel = 'info' /* \Psr\Log\LogLevel::INFO */)
     {
         return function (callable $handler) use ($logger, $formatter, $logLevel) {
             return function ($request, array $options) use ($handler, $logger, $formatter, $logLevel) {
diff --git a/vendor/guzzlehttp/guzzle/src/Pool.php b/vendor/guzzlehttp/guzzle/src/Pool.php
index 8f1be33c..05c854ae 100644
--- a/vendor/guzzlehttp/guzzle/src/Pool.php
+++ b/vendor/guzzlehttp/guzzle/src/Pool.php
@@ -6,7 +6,7 @@ use Psr\Http\Message\RequestInterface;
 use GuzzleHttp\Promise\EachPromise;
 
 /**
- * Sends and iterator of requests concurrently using a capped pool size.
+ * Sends an iterator of requests concurrently using a capped pool size.
  *
  * The pool will read from an iterator until it is cancelled or until the
  * iterator is consumed. When a request is yielded, the request is sent after
diff --git a/vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php b/vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php
index 131b7717..bff4e4e8 100644
--- a/vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php
+++ b/vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php
@@ -186,7 +186,7 @@ class RedirectMiddleware
         if ($options['allow_redirects']['referer']
             && $modify['uri']->getScheme() === $request->getUri()->getScheme()
         ) {
-            $uri = $request->getUri()->withUserInfo('', '');
+            $uri = $request->getUri()->withUserInfo('');
             $modify['set_headers']['Referer'] = (string) $uri;
         } else {
             $modify['remove_headers'][] = 'Referer';
diff --git a/vendor/guzzlehttp/guzzle/src/RequestOptions.php b/vendor/guzzlehttp/guzzle/src/RequestOptions.php
index c6aacfb1..5c0fd19d 100644
--- a/vendor/guzzlehttp/guzzle/src/RequestOptions.php
+++ b/vendor/guzzlehttp/guzzle/src/RequestOptions.php
@@ -22,7 +22,7 @@ final class RequestOptions
      * - strict: (bool, default=false) Set to true to use strict redirects
      *   meaning redirect POST requests with POST requests vs. doing what most
      *   browsers do which is redirect POST requests with GET requests
-     * - referer: (bool, default=true) Set to false to disable the Referer
+     * - referer: (bool, default=false) Set to true to enable the Referer
      *   header.
      * - protocols: (array, default=['http', 'https']) Allowed redirect
      *   protocols.
diff --git a/vendor/guzzlehttp/guzzle/src/RetryMiddleware.php b/vendor/guzzlehttp/guzzle/src/RetryMiddleware.php
index f27090fd..7d40ecaf 100644
--- a/vendor/guzzlehttp/guzzle/src/RetryMiddleware.php
+++ b/vendor/guzzlehttp/guzzle/src/RetryMiddleware.php
@@ -19,6 +19,9 @@ class RetryMiddleware
     /** @var callable */
     private $decider;
 
+    /** @var callable */
+    private $delay;
+
     /**
      * @param callable $decider     Function that accepts the number of retries,
      *                              a request, [response], and [exception] and
@@ -42,7 +45,7 @@ class RetryMiddleware
     /**
      * Default exponential backoff delay function.
      *
-     * @param $retries
+     * @param int $retries
      *
      * @return int
      */
diff --git a/vendor/guzzlehttp/guzzle/src/TransferStats.php b/vendor/guzzlehttp/guzzle/src/TransferStats.php
index 15f717e1..23a22a33 100644
--- a/vendor/guzzlehttp/guzzle/src/TransferStats.php
+++ b/vendor/guzzlehttp/guzzle/src/TransferStats.php
@@ -20,7 +20,7 @@ final class TransferStats
     /**
      * @param RequestInterface  $request          Request that was sent.
      * @param ResponseInterface $response         Response received (if any)
-     * @param null              $transferTime     Total handler transfer time.
+     * @param float|null        $transferTime     Total handler transfer time.
      * @param mixed             $handlerErrorData Handler error data.
      * @param array             $handlerStats     Handler specific stats.
      */
diff --git a/vendor/guzzlehttp/guzzle/src/functions.php b/vendor/guzzlehttp/guzzle/src/functions.php
index a3ac450d..51d736d8 100644
--- a/vendor/guzzlehttp/guzzle/src/functions.php
+++ b/vendor/guzzlehttp/guzzle/src/functions.php
@@ -196,7 +196,8 @@ function default_ca_bundle()
         }
     }
 
-    throw new \RuntimeException(<<< EOT
+    throw new \RuntimeException(
+        <<< EOT
 No system CA bundle could be found in any of the the common system locations.
 PHP versions earlier than 5.6 are not properly configured to use the system's
 CA bundle by default. In order to verify peer certificates, you will need to
@@ -294,14 +295,14 @@ function is_host_in_noproxy($host, array $noProxyArray)
  * @param int    $options Bitmask of JSON decode options.
  *
  * @return mixed
- * @throws \InvalidArgumentException if the JSON cannot be decoded.
+ * @throws Exception\InvalidArgumentException if the JSON cannot be decoded.
  * @link http://www.php.net/manual/en/function.json-decode.php
  */
 function json_decode($json, $assoc = false, $depth = 512, $options = 0)
 {
     $data = \json_decode($json, $assoc, $depth, $options);
     if (JSON_ERROR_NONE !== json_last_error()) {
-        throw new \InvalidArgumentException(
+        throw new Exception\InvalidArgumentException(
             'json_decode error: ' . json_last_error_msg()
         );
     }
@@ -317,17 +318,29 @@ function json_decode($json, $assoc = false, $depth = 512, $options = 0)
  * @param int    $depth   Set the maximum depth. Must be greater than zero.
  *
  * @return string
- * @throws \InvalidArgumentException if the JSON cannot be encoded.
+ * @throws Exception\InvalidArgumentException if the JSON cannot be encoded.
  * @link http://www.php.net/manual/en/function.json-encode.php
  */
 function json_encode($value, $options = 0, $depth = 512)
 {
     $json = \json_encode($value, $options, $depth);
     if (JSON_ERROR_NONE !== json_last_error()) {
-        throw new \InvalidArgumentException(
+        throw new Exception\InvalidArgumentException(
             'json_encode error: ' . json_last_error_msg()
         );
     }
 
     return $json;
 }
+
+/**
+ * Wrapper for the hrtime() or microtime() functions
+ * (depending on the PHP version, one of the two is used)
+ *
+ * @return float|mixed UNIX timestamp
+ * @internal
+ */
+function _current_time()
+{
+    return function_exists('hrtime') ? hrtime(true) / 1e9 : microtime(true);
+}
diff --git a/vendor/nicolab/php-ftp-client/.gitignore b/vendor/nicolab/php-ftp-client/.gitignore
new file mode 100644
index 00000000..9bbd83f2
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/.gitignore
@@ -0,0 +1,7 @@
+/vendor
+composer.phar
+composer.lock
+.DS_Store
+Thumbs.db
+/.Trash-1000
+.idea/
\ No newline at end of file
diff --git a/vendor/nicolab/php-ftp-client/LICENSE b/vendor/nicolab/php-ftp-client/LICENSE
new file mode 100644
index 00000000..ce9fd638
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Nicolas Tallefourtane dev@nicolab.net
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/nicolab/php-ftp-client/README.md b/vendor/nicolab/php-ftp-client/README.md
new file mode 100644
index 00000000..227314ce
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/README.md
@@ -0,0 +1,249 @@
+# nicolab/php-ftp-client
+
+A flexible FTP and SSL-FTP client for PHP.
+This lib provides helpers easy to use to manage the remote files.
+
+> This package is aimed to remain simple and light. It's only a wrapper of the FTP native API of PHP, with some useful helpers. If you want to customize some methods, you can do this by inheriting one of the [3 classes of the package](src/FtpClient).
+
+
+## Install
+
+  * Use composer: _require_ `nicolab/php-ftp-client`
+
+  * Or use GIT clone command: `git clone git@github.com:Nicolab/php-ftp-client.git`
+
+  * Or download the library, configure your autoloader or include the 3 files of `php-ftp-client/src/FtpClient` directory.
+
+
+## Getting Started
+
+Connect to a server FTP :
+
+```php
+$ftp = new \FtpClient\FtpClient();
+$ftp->connect($host);
+$ftp->login($login, $password);
+```
+
+OR
+
+Connect to a server FTP via SSL (on port 990 or another port) :
+
+```php
+$ftp = new \FtpClient\FtpClient();
+$ftp->connect($host, true, 990);
+$ftp->login($login, $password);
+```
+
+Note: The connection is implicitly closed at the end of script execution (when the object is destroyed). Therefore it is unnecessary to call `$ftp->close()`, except for an explicit re-connection.
+
+
+### Usage
+
+Upload all files and all directories is easy :
+
+```php
+// upload with the BINARY mode
+$ftp->putAll($source_directory, $target_directory);
+
+// Is equal to
+$ftp->putAll($source_directory, $target_directory, FTP_BINARY);
+
+// or upload with the ASCII mode
+$ftp->putAll($source_directory, $target_directory, FTP_ASCII);
+```
+
+*Note : FTP_ASCII and FTP_BINARY are predefined PHP internal constants.*
+
+Get a directory size :
+
+```php
+// size of the current directory
+$size = $ftp->dirSize();
+
+// size of a given directory
+$size = $ftp->dirSize('/path/of/directory');
+```
+
+Count the items in a directory :
+
+```php
+// count in the current directory
+$total = $ftp->count();
+
+// count in a given directory
+$total = $ftp->count('/path/of/directory');
+
+// count only the "files" in the current directory
+$total_file = $ftp->count('.', 'file');
+
+// count only the "files" in a given directory
+$total_file = $ftp->count('/path/of/directory', 'file');
+
+// count only the "directories" in a given directory
+$total_dir = $ftp->count('/path/of/directory', 'directory');
+
+// count only the "symbolic links" in a given directory
+$total_link = $ftp->count('/path/of/directory', 'link');
+```
+
+Detailed list of all files and directories :
+
+```php
+// scan the current directory and returns the details of each item
+$items = $ftp->scanDir();
+
+// scan the current directory (recursive) and returns the details of each item
+var_dump($ftp->scanDir('.', true));
+```
+
+Result:
+
+	'directory#www' =>
+	    array (size=10)
+	      'permissions' => string 'drwx---r-x' (length=10)
+	      'number'      => string '3' (length=1)
+	      'owner'       => string '32385' (length=5)
+	      'group'       => string 'users' (length=5)
+	      'size'        => string '5' (length=1)
+	      'month'       => string 'Nov' (length=3)
+	      'day'         => string '24' (length=2)
+	      'time'        => string '17:25' (length=5)
+	      'name'        => string 'www' (length=3)
+	      'type'        => string 'directory' (length=9)
+
+	  'link#www/index.html' =>
+	    array (size=11)
+	      'permissions' => string 'lrwxrwxrwx' (length=10)
+	      'number'      => string '1' (length=1)
+	      'owner'       => string '0' (length=1)
+	      'group'       => string 'users' (length=5)
+	      'size'        => string '38' (length=2)
+	      'month'       => string 'Nov' (length=3)
+	      'day'         => string '16' (length=2)
+	      'time'        => string '14:57' (length=5)
+	      'name'        => string 'index.html' (length=10)
+	      'type'        => string 'link' (length=4)
+	      'target'      => string '/var/www/shared/index.html' (length=26)
+
+	'file#www/README' =>
+	    array (size=10)
+	      'permissions' => string '-rw----r--' (length=10)
+	      'number'      => string '1' (length=1)
+	      'owner'       => string '32385' (length=5)
+	      'group'       => string 'users' (length=5)
+	      'size'        => string '0' (length=1)
+	      'month'       => string 'Nov' (length=3)
+	      'day'         => string '24' (length=2)
+	      'time'        => string '17:25' (length=5)
+	      'name'        => string 'README' (length=6)
+	      'type'        => string 'file' (length=4)
+
+
+All FTP PHP functions are supported and some improved :
+
+```php
+// Requests execution of a command on the FTP server
+$ftp->exec($command);
+
+// Turns passive mode on or off
+$ftp->pasv(true);
+
+// Set permissions on a file via FTP
+$ftp->chmod(0777, 'file.php');
+
+// Removes a directory
+$ftp->rmdir('path/of/directory/to/remove');
+
+// Removes a directory (recursive)
+$ftp->rmdir('path/of/directory/to/remove', true);
+
+// Creates a directory
+$ftp->mkdir('path/of/directory/to/create');
+
+// Creates a directory (recursive),
+// creates automaticaly the sub directory if not exist
+$ftp->mkdir('path/of/directory/to/create', true);
+
+// and more ...
+```
+
+Get the help information of remote FTP server :
+
+```php
+var_dump($ftp->help());
+```
+
+Result :
+
+	array (size=6)
+	  0 => string '214-The following SITE commands are recognized' (length=46)
+	  1 => string ' ALIAS' (length=6)
+	  2 => string ' CHMOD' (length=6)
+	  3 => string ' IDLE' (length=5)
+	  4 => string ' UTIME' (length=6)
+	  5 => string '214 Pure-FTPd - http://pureftpd.org/' (length=36)
+
+
+_Note : The result depend of FTP server._
+
+
+### Extend
+
+Create your custom `FtpClient`.
+
+```php
+// MyFtpClient.php
+
+/**
+ * My custom FTP Client
+ * @inheritDoc
+ */
+class MyFtpClient extends \FtpClient\FtpClient {
+
+  public function removeByTime($path, $timestamp) {
+      // your code here
+  }
+
+  public function search($regex) {
+      // your code here
+  }
+}
+```
+
+```php
+// example.php
+$ftp = new MyFtpClient();
+$ftp->connect($host);
+$ftp->login($login, $password);
+
+// remove the old files
+$ftp->removeByTime('/www/mysite.com/demo', time() - 86400));
+
+// search PNG files
+$ftp->search('/(.*)\.png$/i');
+```
+
+
+## API doc
+
+See the [source code](https://github.com/Nicolab/php-ftp-client/tree/master/src/FtpClient) for more details.
+It is fully documented :blue_book:
+
+
+## Testing
+
+Tested with "atoum" unit testing framework.
+
+
+## License
+
+[MIT](https://github.com/Nicolab/php-ftp-client/blob/master/LICENSE) c) 2014, Nicolas Tallefourtane.
+
+
+## Author
+
+| [![Nicolas Tallefourtane - Nicolab.net](http://www.gravatar.com/avatar/d7dd0f4769f3aa48a3ecb308f0b457fc?s=64)](http://nicolab.net) |
+|---|
+| [Nicolas Talle](http://nicolab.net) |
+| [![Make a donation via Paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donate_SM.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=PGRH4ZXP36GUC) |
diff --git a/vendor/nicolab/php-ftp-client/composer.json b/vendor/nicolab/php-ftp-client/composer.json
new file mode 100644
index 00000000..3e1556d2
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/composer.json
@@ -0,0 +1,23 @@
+{
+  "name": "nicolab/php-ftp-client",
+  "type": "library",
+  "description": "A flexible FTP and SSL-FTP client for PHP. This lib provides helpers easy to use to manage the remote files.",
+  "license": "MIT",
+  "keywords": ["ftp", "sftp", "ssl-ftp", "ssl", "file", "server", "lib", "helper"],
+  "homepage": "https://github.com/Nicolab/php-ftp-client",
+
+	"authors"            : [
+    {
+      "name"     : "Nicolas Tallefourtane",
+      "email"    : "dev@nicolab.net",
+      "homepage" : "http://nicolab.net"
+    }
+  ],
+  "require": {
+    "php": ">=5.4",
+    "ext-ftp": "*"
+  },
+  "autoload": {
+    "psr-0": {"FtpClient": "src/"}
+  }
+}
diff --git a/vendor/nicolab/php-ftp-client/src/FtpClient/FtpClient.php b/vendor/nicolab/php-ftp-client/src/FtpClient/FtpClient.php
new file mode 100644
index 00000000..1b55b7c0
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/src/FtpClient/FtpClient.php
@@ -0,0 +1,938 @@
+<?php
+/*
+ * This file is part of the `nicolab/php-ftp-client` package.
+ *
+ * (c) Nicolas Tallefourtane <dev@nicolab.net>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Nicolas Tallefourtane http://nicolab.net
+ */
+namespace FtpClient;
+
+use \Countable;
+
+/**
+ * The FTP and SSL-FTP client for PHP.
+ *
+ * @method bool alloc() alloc(int $filesize, string &$result = null) Allocates space for a file to be uploaded
+ * @method bool cdup() cdup() Changes to the parent directory
+ * @method bool chdir() chdir(string $directory) Changes the current directory on a FTP server
+ * @method int chmod() chmod(int $mode, string $filename) Set permissions on a file via FTP
+ * @method bool delete() delete(string $path) Deletes a file on the FTP server
+ * @method bool exec() exec(string $command) Requests execution of a command on the FTP server
+ * @method bool fget() fget(resource $handle, string $remote_file, int $mode, int $resumepos = 0) Downloads a file from the FTP server and saves to an open file
+ * @method bool fput() fput(string $remote_file, resource $handle, int $mode, int $startpos = 0) Uploads from an open file to the FTP server
+ * @method mixed get_option() get_option(int $option) Retrieves various runtime behaviours of the current FTP stream
+ * @method bool get() get(string $local_file, string $remote_file, int $mode, int $resumepos = 0) Downloads a file from the FTP server
+ * @method int mdtm() mdtm(string $remote_file) Returns the last modified time of the given file
+ * @method int nb_continue() nb_continue() Continues retrieving/sending a file (non-blocking)
+ * @method int nb_fget() nb_fget(resource $handle, string $remote_file, int $mode, int $resumepos = 0) Retrieves a file from the FTP server and writes it to an open file (non-blocking)
+ * @method int nb_fput() nb_fput(string $remote_file, resource $handle, int $mode, int $startpos = 0) Stores a file from an open file to the FTP server (non-blocking)
+ * @method int nb_get() nb_get(string $local_file, string $remote_file, int $mode, int $resumepos = 0) Retrieves a file from the FTP server and writes it to a local file (non-blocking)
+ * @method int nb_put() nb_put(string $remote_file, string $local_file, int $mode, int $startpos = 0) Stores a file on the FTP server (non-blocking)
+ * @method bool pasv() pasv(bool $pasv) Turns passive mode on or off
+ * @method bool put() put(string $remote_file, string $local_file, int $mode, int $startpos = 0) Uploads a file to the FTP server
+ * @method string pwd() pwd() Returns the current directory name
+ * @method bool quit() quit() Closes an FTP connection
+ * @method array raw() raw(string $command) Sends an arbitrary command to an FTP server
+ * @method bool rename() rename(string $oldname, string $newname) Renames a file or a directory on the FTP server
+ * @method bool set_option() set_option(int $option, mixed $value) Set miscellaneous runtime FTP options
+ * @method bool site() site(string $command) Sends a SITE command to the server
+ * @method int size() size(string $remote_file) Returns the size of the given file
+ * @method string systype() systype() Returns the system type identifier of the remote FTP server
+ *
+ * @author Nicolas Tallefourtane <dev@nicolab.net>
+ */
+class FtpClient implements Countable
+{
+    /**
+     * The connection with the server.
+     *
+     * @var resource
+     */
+    protected $conn;
+
+    /**
+     * PHP FTP functions wrapper.
+     *
+     * @var FtpWrapper
+     */
+    private $ftp;
+
+    /**
+     * Constructor.
+     *
+     * @param  resource|null $connection
+     * @throws FtpException  If FTP extension is not loaded.
+     */
+    public function __construct($connection = null)
+    {
+        if (!extension_loaded('ftp')) {
+            throw new FtpException('FTP extension is not loaded!');
+        }
+
+        if ($connection) {
+            $this->conn = $connection;
+        }
+
+        $this->setWrapper(new FtpWrapper($this->conn));
+    }
+
+    /**
+     * Close the connection when the object is destroyed.
+     */
+    public function __destruct()
+    {
+        if ($this->conn) {
+            $this->ftp->close();
+        }
+    }
+
+    /**
+     * Call an internal method or a FTP method handled by the wrapper.
+     *
+     * Wrap the FTP PHP functions to call as method of FtpClient object.
+     * The connection is automaticaly passed to the FTP PHP functions.
+     *
+     * @param  string       $method
+     * @param  array        $arguments
+     * @return mixed
+     * @throws FtpException When the function is not valid
+     */
+    public function __call($method, array $arguments)
+    {
+        return $this->ftp->__call($method, $arguments);
+    }
+
+    /**
+     * Overwrites the PHP limit
+     *
+     * @param  string|null $memory            The memory limit, if null is not modified
+     * @param  int         $time_limit        The max execution time, unlimited by default
+     * @param  bool        $ignore_user_abort Ignore user abort, true by default
+     * @return FtpClient
+     */
+    public function setPhpLimit($memory = null, $time_limit = 0, $ignore_user_abort = true)
+    {
+        if (null !== $memory) {
+            ini_set('memory_limit', $memory);
+        }
+
+        ignore_user_abort($ignore_user_abort);
+        set_time_limit($time_limit);
+
+        return $this;
+    }
+
+    /**
+     * Get the help information of the remote FTP server.
+     *
+     * @return array
+     */
+    public function help()
+    {
+        return $this->ftp->raw('help');
+    }
+
+    /**
+     * Open a FTP connection.
+     *
+     * @param string $host
+     * @param bool   $ssl
+     * @param int    $port
+     * @param int    $timeout
+     *
+     * @return FtpClient
+     * @throws FtpException If unable to connect
+     */
+    public function connect($host, $ssl = false, $port = 21, $timeout = 90)
+    {
+        if ($ssl) {
+            $this->conn = $this->ftp->ssl_connect($host, $port, $timeout);
+        } else {
+            $this->conn = $this->ftp->connect($host, $port, $timeout);
+        }
+
+        if (!$this->conn) {
+            throw new FtpException('Unable to connect');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Closes the current FTP connection.
+     *
+     * @return bool
+     */
+    public function close()
+    {
+        if ($this->conn) {
+            $this->ftp->close();
+            $this->conn = null;
+        }
+    }
+
+    /**
+     * Get the connection with the server.
+     *
+     * @return resource
+     */
+    public function getConnection()
+    {
+        return $this->conn;
+    }
+
+    /**
+     * Get the wrapper.
+     *
+     * @return FtpWrapper
+     */
+    public function getWrapper()
+    {
+        return $this->ftp;
+    }
+
+    /**
+     * Logs in to an FTP connection.
+     *
+     * @param string $username
+     * @param string $password
+     *
+     * @return FtpClient
+     * @throws FtpException If the login is incorrect
+     */
+    public function login($username = 'anonymous', $password = '')
+    {
+        $result = $this->ftp->login($username, $password);
+
+        if ($result === false) {
+            throw new FtpException('Login incorrect');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the last modified time of the given file.
+     * Return -1 on error
+     *
+     * @param string $remoteFile
+     * @param string|null $format
+     *
+     * @return int
+     */
+    public function modifiedTime($remoteFile, $format = null)
+    {
+        $time = $this->ftp->mdtm($remoteFile);
+
+        if ($time !== -1 && $format !== null) {
+            return date($format, $time);
+        }
+
+        return $time;
+    }
+
+    /**
+     * Changes to the parent directory.
+     *
+     * @throws FtpException
+     * @return FtpClient
+     */
+    public function up()
+    {
+        $result = $this->ftp->cdup();
+
+        if ($result === false) {
+            throw new FtpException('Unable to get parent folder');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns a list of files in the given directory.
+     *
+     * @param string   $directory The directory, by default is "." the current directory
+     * @param bool     $recursive
+     * @param callable $filter    A callable to filter the result, by default is asort() PHP function.
+     *                            The result is passed in array argument,
+     *                            must take the argument by reference !
+     *                            The callable should proceed with the reference array
+     *                            because is the behavior of several PHP sorting
+     *                            functions (by reference ensure directly the compatibility
+     *                            with all PHP sorting functions).
+     *
+     * @return array
+     * @throws FtpException If unable to list the directory
+     */
+    public function nlist($directory = '.', $recursive = false, $filter = 'sort')
+    {
+        if (!$this->isDir($directory)) {
+            throw new FtpException('"'.$directory.'" is not a directory');
+        }
+
+        $files = $this->ftp->nlist($directory);
+
+        if ($files === false) {
+            throw new FtpException('Unable to list directory');
+        }
+
+        $result  = array();
+        $dir_len = strlen($directory);
+
+        // if it's the current
+        if (false !== ($kdot = array_search('.', $files))) {
+            unset($files[$kdot]);
+        }
+
+        // if it's the parent
+        if(false !== ($kdot = array_search('..', $files))) {
+            unset($files[$kdot]);
+        }
+
+        if (!$recursive) {
+            $result = $files;
+
+            // working with the reference (behavior of several PHP sorting functions)
+            $filter($result);
+
+            return $result;
+        }
+
+        // utils for recursion
+        $flatten = function (array $arr) use (&$flatten) {
+            $flat = [];
+
+            foreach ($arr as $k => $v) {
+                if (is_array($v)) {
+                    $flat = array_merge($flat, $flatten($v));
+                } else {
+                    $flat[] = $v;
+                }
+            }
+
+            return $flat;
+        };
+
+        foreach ($files as $file) {
+            $file = $directory.'/'.$file;
+
+            // if contains the root path (behavior of the recursivity)
+            if (0 === strpos($file, $directory, $dir_len)) {
+                $file = substr($file, $dir_len);
+            }
+
+            if ($this->isDir($file)) {
+                $result[] = $file;
+                $items    = $flatten($this->nlist($file, true, $filter));
+
+                foreach ($items as $item) {
+                    $result[] = $item;
+                }
+
+            } else {
+                $result[] = $file;
+            }
+        }
+
+        $result = array_unique($result);
+        $filter($result);
+
+        return $result;
+    }
+
+    /**
+     * Creates a directory.
+     *
+     * @see FtpClient::rmdir()
+     * @see FtpClient::remove()
+     * @see FtpClient::put()
+     * @see FtpClient::putAll()
+     *
+     * @param  string $directory The directory
+     * @param  bool   $recursive
+     * @return array
+     */
+    public function mkdir($directory, $recursive = false)
+    {
+        if (!$recursive or $this->isDir($directory)) {
+            return $this->ftp->mkdir($directory);
+        }
+
+        $result = false;
+        $pwd    = $this->ftp->pwd();
+        $parts  = explode('/', $directory);
+
+        foreach ($parts as $part) {
+            if ($part == '') {
+                continue;
+            }
+
+            if (!@$this->ftp->chdir($part)) {
+                $result = $this->ftp->mkdir($part);
+                $this->ftp->chdir($part);
+            }
+        }
+
+        $this->ftp->chdir($pwd);
+
+        return $result;
+    }
+
+    /**
+     * Remove a directory.
+     *
+     * @see FtpClient::mkdir()
+     * @see FtpClient::cleanDir()
+     * @see FtpClient::remove()
+     * @see FtpClient::delete()
+     * @param  string       $directory
+     * @param  bool         $recursive Forces deletion if the directory is not empty
+     * @return bool
+     * @throws FtpException If unable to list the directory to remove
+     */
+    public function rmdir($directory, $recursive = true)
+    {
+        if ($recursive) {
+            $files = $this->nlist($directory, false, 'rsort');
+
+            // remove children
+            foreach ($files as $file) {
+                $this->remove($file, true);
+            }
+        }
+
+        // remove the directory
+        return $this->ftp->rmdir($directory);
+    }
+
+    /**
+     * Empty directory.
+     *
+     * @see FtpClient::remove()
+     * @see FtpClient::delete()
+     * @see FtpClient::rmdir()
+     *
+     * @param  string $directory
+     * @return bool
+     */
+    public function cleanDir($directory)
+    {
+        if (!$files = $this->nlist($directory)) {
+            return $this->isEmpty($directory);
+        }
+
+        // remove children
+        foreach ($files as $file) {
+            $this->remove($file, true);
+        }
+
+        return $this->isEmpty($directory);
+    }
+
+    /**
+     * Remove a file or a directory.
+     *
+     * @see FtpClient::rmdir()
+     * @see FtpClient::cleanDir()
+     * @see FtpClient::delete()
+     * @param  string $path      The path of the file or directory to remove
+     * @param  bool   $recursive Is effective only if $path is a directory, {@see FtpClient::rmdir()}
+     * @return bool
+     */
+    public function remove($path, $recursive = false)
+    {
+        try {
+            if (@$this->ftp->delete($path)
+            or ($this->isDir($path) and $this->rmdir($path, $recursive))) {
+                return true;
+            }
+
+            return false;
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * Check if a directory exist.
+     *
+     * @param string $directory
+     * @return bool
+     * @throws FtpException
+     */
+    public function isDir($directory)
+    {
+        $pwd = $this->ftp->pwd();
+
+        if ($pwd === false) {
+            throw new FtpException('Unable to resolve the current directory');
+        }
+
+        if (@$this->ftp->chdir($directory)) {
+            $this->ftp->chdir($pwd);
+            return true;
+        }
+
+        $this->ftp->chdir($pwd);
+
+        return false;
+    }
+
+    /**
+     * Check if a directory is empty.
+     *
+     * @param  string $directory
+     * @return bool
+     */
+    public function isEmpty($directory)
+    {
+        return $this->count($directory, null, false) === 0 ? true : false;
+    }
+
+    /**
+     * Scan a directory and returns the details of each item.
+     *
+     * @see FtpClient::nlist()
+     * @see FtpClient::rawlist()
+     * @see FtpClient::parseRawList()
+     * @see FtpClient::dirSize()
+     * @param  string $directory
+     * @param  bool   $recursive
+     * @return array
+     */
+    public function scanDir($directory = '.', $recursive = false)
+    {
+        return $this->parseRawList($this->rawlist($directory, $recursive));
+    }
+
+    /**
+     * Returns the total size of the given directory in bytes.
+     *
+     * @param  string $directory The directory, by default is the current directory.
+     * @param  bool   $recursive true by default
+     * @return int    The size in bytes.
+     */
+    public function dirSize($directory = '.', $recursive = true)
+    {
+        $items = $this->scanDir($directory, $recursive);
+        $size  = 0;
+
+        foreach ($items as $item) {
+            $size += (int) $item['size'];
+        }
+
+        return $size;
+    }
+
+    /**
+     * Count the items (file, directory, link, unknown).
+     *
+     * @param  string      $directory The directory, by default is the current directory.
+     * @param  string|null $type      The type of item to count (file, directory, link, unknown)
+     * @param  bool        $recursive true by default
+     * @return int
+     */
+    public function count($directory = '.', $type = null, $recursive = true)
+    {
+        $items  = (null === $type ? $this->nlist($directory, $recursive)
+            : $this->scanDir($directory, $recursive));
+
+        $count = 0;
+        foreach ($items as $item) {
+            if (null === $type or $item['type'] == $type) {
+                $count++;
+            }
+        }
+
+        return $count;
+    }
+
+    /**
+     * Downloads a file from the FTP server into a string
+     *
+     * @param  string $remote_file
+     * @param  int    $mode
+     * @param  int    $resumepos
+     * @return string|null
+     */
+    public function getContent($remote_file, $mode = FTP_BINARY, $resumepos = 0)
+    {
+        $handle = fopen('php://temp', 'r+');
+
+        if ($this->fget($handle, $remote_file, $mode, $resumepos)) {
+            rewind($handle);
+            return stream_get_contents($handle);
+        }
+
+        return null;
+    }
+
+    /**
+     * Uploads a file to the server from a string.
+     *
+     * @param  string       $remote_file
+     * @param  string       $content
+     * @return FtpClient
+     * @throws FtpException When the transfer fails
+     */
+    public function putFromString($remote_file, $content)
+    {
+        $handle = fopen('php://temp', 'w');
+
+        fwrite($handle, $content);
+        rewind($handle);
+
+        if ($this->ftp->fput($remote_file, $handle, FTP_BINARY)) {
+            return $this;
+        }
+
+        throw new FtpException('Unable to put the file "'.$remote_file.'"');
+    }
+
+    /**
+     * Uploads a file to the server.
+     *
+     * @param  string       $local_file
+     * @return FtpClient
+     * @throws FtpException When the transfer fails
+     */
+    public function putFromPath($local_file)
+    {
+        $remote_file = basename($local_file);
+        $handle      = fopen($local_file, 'r');
+
+        if ($this->ftp->fput($remote_file, $handle, FTP_BINARY)) {
+            rewind($handle);
+            return $this;
+        }
+
+        throw new FtpException(
+            'Unable to put the remote file from the local file "'.$local_file.'"'
+        );
+    }
+
+    /**
+     * Upload files.
+     *
+     * @param  string    $source_directory
+     * @param  string    $target_directory
+     * @param  int       $mode
+     * @return FtpClient
+     */
+    public function putAll($source_directory, $target_directory, $mode = FTP_BINARY)
+    {
+        $d = dir($source_directory);
+
+        // do this for each file in the directory
+        while ($file = $d->read()) {
+
+            // to prevent an infinite loop
+            if ($file != "." && $file != "..") {
+
+                // do the following if it is a directory
+                if (is_dir($source_directory.'/'.$file)) {
+
+                    if (!$this->isDir($target_directory.'/'.$file)) {
+
+                        // create directories that do not yet exist
+                        $this->ftp->mkdir($target_directory.'/'.$file);
+                    }
+
+                    // recursive part
+                    $this->putAll(
+                        $source_directory.'/'.$file, $target_directory.'/'.$file,
+                        $mode
+                    );
+                } else {
+
+                    // put the files
+                    $this->ftp->put(
+                        $target_directory.'/'.$file, $source_directory.'/'.$file,
+                        $mode
+                    );
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Downloads all files from remote FTP directory
+     *
+     * @param  string $source_directory The remote directory
+     * @param  string $target_directory The local directory
+     * @param  int    $mode
+     * @return FtpClient
+     */
+    public function getAll($source_directory, $target_directory, $mode = FTP_BINARY)
+    {
+        if ($source_directory != ".") { 
+            if ($this->ftp->chdir($source_directory) == false) { 
+                throw new FtpException("Unable to change directory: ".$source_directory);
+            }
+
+            if (!(is_dir($source_directory))) {
+                mkdir($source_directory);
+	    }
+
+            chdir($source_directory); 
+        } 
+
+        $contents = $this->ftp->nlist(".");
+
+        foreach ($contents as $file) { 
+            if ($file == '.' || $file == '..') {
+                continue;
+	    }
+
+            $this->ftp->get($target_directory."/".$file, $file, $mode);
+        }
+
+        $this->ftp->chdir(".."); 
+        chdir(".."); 
+
+        return $this;
+    }
+
+    /**
+     * Returns a detailed list of files in the given directory.
+     *
+     * @see FtpClient::nlist()
+     * @see FtpClient::scanDir()
+     * @see FtpClient::dirSize()
+     * @param  string       $directory The directory, by default is the current directory
+     * @param  bool         $recursive
+     * @return array
+     * @throws FtpException
+     */
+    public function rawlist($directory = '.', $recursive = false)
+    {
+        if (!$this->isDir($directory)) {
+            throw new FtpException('"'.$directory.'" is not a directory.');
+        }
+        
+        if (strpos($directory, " ") > 0) {
+            $ftproot = $this->ftp->pwd();
+            $this->ftp->chdir($directory);
+            $list  = $this->ftp->rawlist("");
+            $this->ftp->chdir($ftproot);
+        } else {
+            $list  = $this->ftp->rawlist($directory);
+        }
+        
+        $items = array();
+
+        if (!$list) {
+            return $items;
+        }
+
+        if (false == $recursive) {
+            foreach ($list as $path => $item) {
+                $chunks = preg_split("/\s+/", $item);
+
+                // if not "name"
+                if (empty($chunks[8]) || $chunks[8] == '.' || $chunks[8] == '..') {
+                    continue;
+                }
+
+                $path = $directory.'/'.$chunks[8];
+
+                if (isset($chunks[9])) {
+                    $nbChunks = count($chunks);
+
+                    for ($i = 9; $i < $nbChunks; $i++) {
+                        $path .= ' '.$chunks[$i];
+                    }
+                }
+
+
+                if (substr($path, 0, 2) == './') {
+                    $path = substr($path, 2);
+                }
+
+                $items[ $this->rawToType($item).'#'.$path ] = $item;
+            }
+
+            return $items;
+        }
+
+        $path = '';
+
+        foreach ($list as $item) {
+            $len = strlen($item);
+
+            if (!$len
+
+            // "."
+            || ($item[$len-1] == '.' && $item[$len-2] == ' '
+
+            // ".."
+            or $item[$len-1] == '.' && $item[$len-2] == '.' && $item[$len-3] == ' ')
+            ) {
+
+                continue;
+            }
+
+            $chunks = preg_split("/\s+/", $item);
+
+            // if not "name"
+            if (empty($chunks[8]) || $chunks[8] == '.' || $chunks[8] == '..') {
+                continue;
+            }
+
+            $path = $directory.'/'.$chunks[8];
+
+            if (isset($chunks[9])) {
+                $nbChunks = count($chunks);
+
+                for ($i = 9; $i < $nbChunks; $i++) {
+                    $path .= ' '.$chunks[$i];
+                }
+            }
+
+            if (substr($path, 0, 2) == './') {
+                $path = substr($path, 2);
+            }
+
+            $items[$this->rawToType($item).'#'.$path] = $item;
+
+            if ($item[0] == 'd') {
+                $sublist = $this->rawlist($path, true);
+
+                foreach ($sublist as $subpath => $subitem) {
+                    $items[$subpath] = $subitem;
+                }
+            }
+        }
+
+        return $items;
+    }
+
+    /**
+     * Parse raw list.
+     *
+     * @see FtpClient::rawlist()
+     * @see FtpClient::scanDir()
+     * @see FtpClient::dirSize()
+     * @param  array $rawlist
+     * @return array
+     */
+    public function parseRawList(array $rawlist)
+    {
+        $items = array();
+        $path  = '';
+
+        foreach ($rawlist as $key => $child) {
+            $chunks = preg_split("/\s+/", $child, 9);
+
+            if (isset($chunks[8]) && ($chunks[8] == '.' or $chunks[8] == '..')) {
+                continue;
+            }
+
+            if (count($chunks) === 1) {
+                $len = strlen($chunks[0]);
+
+                if ($len && $chunks[0][$len-1] == ':') {
+                    $path = substr($chunks[0], 0, -1);
+                }
+
+                continue;
+            }
+
+            // Prepare for filename that has space
+            $nameSlices = array_slice($chunks, 8, true);
+
+            $item = [
+                'permissions' => $chunks[0],
+                'number'      => $chunks[1],
+                'owner'       => $chunks[2],
+                'group'       => $chunks[3],
+                'size'        => $chunks[4],
+                'month'       => $chunks[5],
+                'day'         => $chunks[6],
+                'time'        => $chunks[7],
+                'name'        => implode(' ', $nameSlices),
+                'type'        => $this->rawToType($chunks[0]),
+            ];
+
+            if ($item['type'] == 'link' && isset($chunks[10])) {
+                $item['target'] = $chunks[10]; // 9 is "->"
+            }
+
+            // if the key is not the path, behavior of ftp_rawlist() PHP function
+            if (is_int($key) || false === strpos($key, $item['name'])) {
+                array_splice($chunks, 0, 8);
+
+                $key = $item['type'].'#'
+                    .($path ? $path.'/' : '')
+                    .implode(' ', $chunks);
+
+                if ($item['type'] == 'link') {
+                    // get the first part of 'link#the-link.ext -> /path/of/the/source.ext'
+                    $exp = explode(' ->', $key);
+                    $key = rtrim($exp[0]);
+                }
+
+                $items[$key] = $item;
+            } else {
+                // the key is the path, behavior of FtpClient::rawlist() method()
+                $items[$key] = $item;
+            }
+        }
+
+        return $items;
+    }
+
+    /**
+     * Convert raw info (drwx---r-x ...) to type (file, directory, link, unknown).
+     * Only the first char is used for resolving.
+     *
+     * @param  string $permission Example : drwx---r-x
+     *
+     * @return string The file type (file, directory, link, unknown)
+     * @throws FtpException
+     */
+    public function rawToType($permission)
+    {
+        if (!is_string($permission)) {
+            throw new FtpException('The "$permission" argument must be a string, "'
+            .gettype($permission).'" given.');
+        }
+
+        if (empty($permission[0])) {
+            return 'unknown';
+        }
+
+        switch ($permission[0]) {
+            case '-':
+                return 'file';
+
+            case 'd':
+                return 'directory';
+
+            case 'l':
+                return 'link';
+
+            default:
+                return 'unknown';
+        }
+    }
+
+    /**
+     * Set the wrapper which forward the PHP FTP functions to use in FtpClient instance.
+     *
+     * @param  FtpWrapper $wrapper
+     * @return FtpClient
+     */
+    protected function setWrapper(FtpWrapper $wrapper)
+    {
+        $this->ftp = $wrapper;
+
+        return $this;
+    }
+}
diff --git a/vendor/nicolab/php-ftp-client/src/FtpClient/FtpException.php b/vendor/nicolab/php-ftp-client/src/FtpClient/FtpException.php
new file mode 100644
index 00000000..f17ed7f8
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/src/FtpClient/FtpException.php
@@ -0,0 +1,20 @@
+<?php
+/*
+ * This file is part of the `nicolab/php-ftp-client` package.
+ *
+ * (c) Nicolas Tallefourtane <dev@nicolab.net>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Nicolas Tallefourtane http://nicolab.net
+ */
+namespace FtpClient;
+
+/**
+ * The FtpException class.
+ * Exception thrown if an error on runtime of the FTP client occurs.
+ * @inheritDoc
+ * @author Nicolas Tallefourtane <dev@nicolab.net>
+ */
+class FtpException extends \Exception {}
diff --git a/vendor/nicolab/php-ftp-client/src/FtpClient/FtpWrapper.php b/vendor/nicolab/php-ftp-client/src/FtpClient/FtpWrapper.php
new file mode 100644
index 00000000..fc763a07
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/src/FtpClient/FtpWrapper.php
@@ -0,0 +1,115 @@
+<?php
+/*
+ * This file is part of the `nicolab/php-ftp-client` package.
+ *
+ * (c) Nicolas Tallefourtane <dev@nicolab.net>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Nicolas Tallefourtane http://nicolab.net
+ */
+namespace FtpClient;
+
+/**
+ * Wrap the PHP FTP functions
+ *
+ * @method bool alloc() alloc(int $filesize, string &$result = null) Allocates space for a file to be uploaded
+ * @method bool cdup() cdup() Changes to the parent directory
+ * @method bool chdir() chdir(string $directory) Changes the current directory on a FTP server
+ * @method int chmod() chmod(int $mode, string $filename) Set permissions on a file via FTP
+ * @method bool close() close() Closes an FTP connection
+ * @method bool delete() delete(string $path) Deletes a file on the FTP server
+ * @method bool exec() exec(string $command) Requests execution of a command on the FTP server
+ * @method bool fget() fget(resource $handle, string $remote_file, int $mode, int $resumepos = 0) Downloads a file from the FTP server and saves to an open file
+ * @method bool fput() fput(string $remote_file, resource $handle, int $mode, int $startpos = 0) Uploads from an open file to the FTP server
+ * @method mixed get_option() get_option(int $option) Retrieves various runtime behaviours of the current FTP stream
+ * @method bool get() get(string $local_file, string $remote_file, int $mode, int $resumepos = 0) Downloads a file from the FTP server
+ * @method bool login() login(string $username, string $password) Logs in to an FTP connection
+ * @method int mdtm() mdtm(string $remote_file) Returns the last modified time of the given file
+ * @method string mkdir() mkdir(string $directory) Creates a directory
+ * @method int nb_continue() nb_continue() Continues retrieving/sending a file (non-blocking)
+ * @method int nb_fget() nb_fget(resource $handle, string $remote_file, int $mode, int $resumepos = 0) Retrieves a file from the FTP server and writes it to an open file (non-blocking)
+ * @method int nb_fput() nb_fput(string $remote_file, resource $handle, int $mode, int $startpos = 0) Stores a file from an open file to the FTP server (non-blocking)
+ * @method int nb_get() nb_get(string $local_file, string $remote_file, int $mode, int $resumepos = 0) Retrieves a file from the FTP server and writes it to a local file (non-blocking)
+ * @method int nb_put() nb_put(string $remote_file, string $local_file, int $mode, int $startpos = 0) Stores a file on the FTP server (non-blocking)
+ * @method array nlist() nlist(string $directory) Returns a list of files in the given directory
+ * @method bool pasv() pasv(bool $pasv) Turns passive mode on or off
+ * @method bool put() put(string $remote_file, string $local_file, int $mode, int $startpos = 0) Uploads a file to the FTP server
+ * @method string pwd() pwd() Returns the current directory name
+ * @method bool quit() quit() Closes an FTP connection
+ * @method array raw() raw(string $command) Sends an arbitrary command to an FTP server
+ * @method array rawlist() rawlist(string $directory, bool $recursive = false) Returns a detailed list of files in the given directory
+ * @method bool rename() rename(string $oldname, string $newname) Renames a file or a directory on the FTP server
+ * @method bool rmdir() rmdir(string $directory) Removes a directory
+ * @method bool set_option() set_option(int $option, mixed $value) Set miscellaneous runtime FTP options
+ * @method bool site() site(string $command) Sends a SITE command to the server
+ * @method int size() size(string $remote_file) Returns the size of the given file
+ * @method string systype() systype() Returns the system type identifier of the remote FTP server
+ *
+ * @author Nicolas Tallefourtane <dev@nicolab.net>
+ */
+class FtpWrapper
+{
+    /**
+     * The connection with the server
+     *
+     * @var resource
+     */
+    protected $conn;
+
+    /**
+     * Constructor.
+     *
+     * @param resource &$connection The FTP (or SSL-FTP) connection (takes by reference).
+     */
+    public function __construct(&$connection)
+    {
+        $this->conn = &$connection;
+    }
+
+    /**
+     * Forward the method call to FTP functions
+     *
+     * @param  string       $function
+     * @param  array        $arguments
+     * @return mixed
+     * @throws FtpException When the function is not valid
+     */
+    public function __call($function, array $arguments)
+    {
+        $function = 'ftp_' . $function;
+
+        if (function_exists($function)) {
+            array_unshift($arguments, $this->conn);
+            return @call_user_func_array($function, $arguments);
+        }
+
+        throw new FtpException("{$function} is not a valid FTP function");
+    }
+
+    /**
+     * Opens a FTP connection
+     *
+     * @param  string   $host
+     * @param  int      $port
+     * @param  int      $timeout
+     * @return resource
+     */
+    public function connect($host, $port = 21, $timeout = 90)
+    {
+        return @ftp_connect($host, $port, $timeout);
+    }
+
+    /**
+     * Opens a Secure SSL-FTP connection
+     * @param  string   $host
+     * @param  int      $port
+     * @param  int      $timeout
+     * @return resource
+     */
+    public function ssl_connect($host, $port = 21, $timeout = 90)
+    {
+        return @ftp_ssl_connect($host, $port, $timeout);
+    }
+}
diff --git a/vendor/nicolab/php-ftp-client/tests/.atoum.php b/vendor/nicolab/php-ftp-client/tests/.atoum.php
new file mode 100644
index 00000000..cee6cf65
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/tests/.atoum.php
@@ -0,0 +1,10 @@
+<?php
+use \mageekguy\atoum;
+
+$report = $script->addDefaultReport();
+
+// This will add a green or red logo after each run depending on its status.
+$report->addField(new atoum\report\fields\runner\result\logo());
+
+$script->bootstrapFile(__DIR__. '/bootstrap.php');
+$runner->addTestsFromDirectory(__DIR__. '/units');
diff --git a/vendor/nicolab/php-ftp-client/tests/bootstrap.php b/vendor/nicolab/php-ftp-client/tests/bootstrap.php
new file mode 100644
index 00000000..f6ab8c3b
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/tests/bootstrap.php
@@ -0,0 +1,6 @@
+<?php
+if (!defined('FTP_CLIENT_TEST_VENDOR')) {
+    define('FTP_CLIENT_TEST_VENDOR', __DIR__ . '/../../../');
+}
+
+$loader = require_once FTP_CLIENT_TEST_VENDOR . '/autoload.php';
diff --git a/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpClient.php b/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpClient.php
new file mode 100644
index 00000000..fa453ad5
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpClient.php
@@ -0,0 +1,34 @@
+<?php
+/*
+ * This file is part of the `nicolab/php-ftp-client` package.
+ *
+ * (c) Nicolas Tallefourtane <dev@nicolab.net>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Nicolas Tallefourtane http://nicolab.net
+ */
+namespace tests\units\FtpClient;
+
+use
+    mageekguy\atoum,
+    FtpClient\FtpClient as TestedClass
+;
+
+/**
+ * Tests the FtpClient\FtpClient class.
+ * @author Nicolas Tallefourtane <dev@nicolab.net>
+ */
+class FtpClient extends atoum\test
+{
+
+    public function test__construct()
+    {
+        $this
+            ->given($ftp = new TestedClass())
+                ->object($ftp)
+                    ->isInstanceOf('\FtpClient\FtpClient')
+        ;
+    }
+}
diff --git a/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpException.php b/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpException.php
new file mode 100644
index 00000000..7ae56da1
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpException.php
@@ -0,0 +1,43 @@
+<?php
+/*
+ * This file is part of the `nicolab/php-ftp-client` package.
+ *
+ * (c) Nicolas Tallefourtane <dev@nicolab.net>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Nicolas Tallefourtane http://nicolab.net
+ */
+namespace tests\units\FtpClient;
+
+use
+    mageekguy\atoum,
+    FtpClient\FtpException as TestedClass
+;
+
+/**
+ * Tests the FtpClient\FtpException class.
+ * @author Nicolas Tallefourtane <dev@nicolab.net>
+ */
+class FtpException extends atoum\test
+{
+
+    public function test__instance()
+    {
+        $ftp = new \FtpClient\FtpClient();
+
+        $this
+            ->given($e = new TestedClass())
+                ->object($e)
+                    ->isInstanceOf('\FtpClient\FtpException')
+                    ->isInstanceOf('\Exception')
+
+                ->exception(function () use ($ftp) {
+                    $ftp->doNotExist();
+                })
+                    ->isInstanceOf('\FtpClient\FtpException')
+                    ->isInstanceOf('\Exception')
+        ;
+    }
+}
diff --git a/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpWrapper.php b/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpWrapper.php
new file mode 100644
index 00000000..da67e91c
--- /dev/null
+++ b/vendor/nicolab/php-ftp-client/tests/units/FtpClient/FtpWrapper.php
@@ -0,0 +1,53 @@
+<?php
+/*
+ * This file is part of the `nicolab/php-ftp-client` package.
+ *
+ * (c) Nicolas Tallefourtane <dev@nicolab.net>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Nicolas Tallefourtane http://nicolab.net
+ */
+namespace tests\units\FtpClient;
+
+use
+    mageekguy\atoum,
+    FtpClient\FtpWrapper as TestedClass
+;
+
+/**
+ * Tests the FtpClient\FtpWrapper class.
+ * @author Nicolas Tallefourtane <dev@nicolab.net>
+ */
+class FtpWrapper extends atoum\test
+{
+
+    public function test__construct()
+    {
+        $conn = null;
+
+        $this
+            ->given($wrapper = new TestedClass($conn))
+                ->object($wrapper)
+                    ->isInstanceOf('\FtpClient\FtpWrapper')
+        ;
+    }
+
+    public function test__call()
+    {
+        $conn = null;
+
+        $this
+            ->given($wrapper = new TestedClass($conn))
+                ->exception(function () use ($wrapper) {
+                    $wrapper->doNotExist();
+                })
+                    ->isInstanceOf('\FtpClient\FtpException')
+                    ->isInstanceOf('\Exception')
+
+                ->variable(array($wrapper, 'alloc'))
+                    ->isCallable()
+        ;
+    }
+}
diff --git a/vendor/phpmailer/phpmailer/README.md b/vendor/phpmailer/phpmailer/README.md
index 62706463..a000c930 100644
--- a/vendor/phpmailer/phpmailer/README.md
+++ b/vendor/phpmailer/phpmailer/README.md
@@ -10,13 +10,13 @@ Build status: [![Build Status](https://travis-ci.org/PHPMailer/PHPMailer.svg)](h
 
 ## Class Features
 - Probably the world's most popular code for sending email from PHP!
-- Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla! and many more
+- Used by many open-source projects: WordPress, Drupal, 1CRM, SugarCRM, Yii, Joomla!, and many more
 - Integrated SMTP support - send without a local mail server
 - Send emails with multiple To, CC, BCC and Reply-to addresses
 - Multipart/alternative emails for mail clients that do not read HTML email
 - Add attachments, including inline
 - Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings
-- SMTP authentication with LOGIN, PLAIN, CRAM-MD5 and XOAUTH2 mechanisms over SSL and SMTP+STARTTLS transports
+- SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SSL and SMTP+STARTTLS transports
 - Validates email addresses automatically
 - Protect against header injection attacks
 - Error messages in over 50 languages!
@@ -26,12 +26,12 @@ Build status: [![Build Status](https://travis-ci.org/PHPMailer/PHPMailer.svg)](h
 - Much more!
 
 ## Why you might need it
-Many PHP developers utilize email in their code. The only PHP function that supports this is the `mail()` function. However, it does not provide any assistance for making use of popular features such as HTML-based emails and attachments.
+Many PHP developers need to send email from their code. The only PHP function that supports this is [`mail()`](https://www.php.net/manual/en/function.mail.php). However, it does not provide any assistance for making use of popular features such as encryption, authentication, HTML messages, and attachments.
 
-Formatting email correctly is surprisingly difficult. There are myriad overlapping RFCs, requiring tight adherence to horribly complicated formatting and encoding rules - the vast majority of code that you'll find online that uses the `mail()` function directly is just plain wrong!
-*Please* don't be tempted to do it yourself - if you don't use PHPMailer, there are many other excellent libraries that you should look at before rolling your own - try [SwiftMailer](https://swiftmailer.symfony.com/), [Zend/Mail](https://zendframework.github.io/zend-mail/), [eZcomponents](https://github.com/zetacomponents/Mail) etc.
+Formatting email correctly is surprisingly difficult. There are myriad overlapping RFCs, requiring tight adherence to horribly complicated formatting and encoding rules – the vast majority of code that you'll find online that uses the `mail()` function directly is just plain wrong!
+*Please* don't be tempted to do it yourself – if you don't use PHPMailer, there are many other excellent libraries that you should look at before rolling your own. Try [SwiftMailer](https://swiftmailer.symfony.com/), [Zend/Mail](https://zendframework.github.io/zend-mail/), [ZetaComponents](https://github.com/zetacomponents/Mail) etc.
 
-The PHP `mail()` function usually sends via a local mail server, typically fronted by a `sendmail` binary on Linux, BSD and OS X platforms, however, Windows usually doesn't include a local mail server; PHPMailer's integrated SMTP implementation allows email sending on Windows platforms without a local mail server.
+The PHP `mail()` function usually sends via a local mail server, typically fronted by a `sendmail` binary on Linux, BSD, and macOS platforms, however, Windows usually doesn't include a local mail server; PHPMailer's integrated SMTP implementation allows email sending on Windows platforms without a local mail server.
 
 ## License
 This software is distributed under the [LGPL 2.1](http://www.gnu.org/licenses/lgpl-2.1.html) license, along with the [GPL Cooperation Commitment](https://gplcc.github.io/gplcc/). Please read LICENSE for information on the software availability and distribution.
@@ -40,7 +40,7 @@ This software is distributed under the [LGPL 2.1](http://www.gnu.org/licenses/lg
 PHPMailer is available on [Packagist](https://packagist.org/packages/phpmailer/phpmailer) (using semantic versioning), and installation via [Composer](https://getcomposer.org) is the recommended way to install PHPMailer. Just add this line to your `composer.json` file:
 
 ```json
-"phpmailer/phpmailer": "~6.0"
+"phpmailer/phpmailer": "~6.1"
 ```
 
 or run
@@ -70,15 +70,13 @@ If you're not using the `SMTP` class explicitly (you're probably not), you don't
 If you don't speak git or just want a tarball, click the 'zip' button on the right of the project page in GitHub, though note that docs and examples are not included in the tarball.
 
 ## Legacy versions
-PHPMailer 5.2 (which is compatible with PHP 5.0 - 7.0) is no longer being supported for feature updates, and will only be receiving security updates from now on. You will find the latest version of 5.2 in the [5.2-stable branch](https://github.com/PHPMailer/PHPMailer/tree/5.2-stable), and future versions of 5.2 will be tagged with 5.2.x version numbers, so existing Composer configs should remain working. If you're using PHP 5.5 or later, we recommend you make the necessary changes to switch to the 6.0 release.
+PHPMailer 5.2 (which is compatible with PHP 5.0 - 7.0) is no longer being supported, even for security updates. You will find the latest version of 5.2 in the [5.2-stable branch](https://github.com/PHPMailer/PHPMailer/tree/5.2-stable). If you're using PHP 5.5 or later (which you should be), switch to the 6.x releases.
 
-The 5.2 branch will not receive security updates after December 31st 2018.
-
-## Upgrading from 5.2
+### Upgrading from 5.2
 The biggest changes are that source files are now in the `src/` folder, and PHPMailer now declares the namespace `PHPMailer\PHPMailer`. This has several important effects – [read the upgrade guide](https://github.com/PHPMailer/PHPMailer/tree/master/UPGRADING.md) for more details.
 
 ### Minimal installation
-While installing the entire package manually or with Composer is simple, convenient and reliable, you may want to include only vital files in your project. At the very least you will need [src/PHPMailer.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/PHPMailer.php). If you're using SMTP, you'll need [src/SMTP.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/SMTP.php), and if you're using POP-before SMTP, you'll need [src/POP3.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/POP3.php). You can skip the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder if you're not showing errors to users and can make do with English-only errors. If you're using XOAUTH2 you will need [src/OAuth.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/OAuth.php) as well as the Composer dependencies for the services you wish to authenticate with. Really, it's much easier to use Composer!
+While installing the entire package manually or with Composer is simple, convenient, and reliable, you may want to include only vital files in your project. At the very least you will need [src/PHPMailer.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/PHPMailer.php). If you're using SMTP, you'll need [src/SMTP.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/SMTP.php), and if you're using POP-before SMTP, you'll need [src/POP3.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/POP3.php). You can skip the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder if you're not showing errors to users and can make do with English-only errors. If you're using XOAUTH2 you will need [src/OAuth.php](https://github.com/PHPMailer/PHPMailer/tree/master/src/OAuth.php) as well as the Composer dependencies for the services you wish to authenticate with. Really, it's much easier to use Composer!
 
 ## A Simple Example
 
@@ -87,22 +85,25 @@ While installing the entire package manually or with Composer is simple, conveni
 // Import PHPMailer classes into the global namespace
 // These must be at the top of your script, not inside a function
 use PHPMailer\PHPMailer\PHPMailer;
+use PHPMailer\PHPMailer\SMTP;
 use PHPMailer\PHPMailer\Exception;
 
-//Load Composer's autoloader
+// Load Composer's autoloader
 require 'vendor/autoload.php';
 
-$mail = new PHPMailer(true);                              // Passing `true` enables exceptions
+// Instantiation and passing `true` enables exceptions
+$mail = new PHPMailer(true);
+
 try {
     //Server settings
-    $mail->SMTPDebug = 2;                                 // Enable verbose debug output
-    $mail->isSMTP();                                      // Set mailer to use SMTP
-    $mail->Host = 'smtp1.example.com;smtp2.example.com';  // Specify main and backup SMTP servers
-    $mail->SMTPAuth = true;                               // Enable SMTP authentication
-    $mail->Username = 'user@example.com';                 // SMTP username
-    $mail->Password = 'secret';                           // SMTP password
-    $mail->SMTPSecure = 'tls';                            // Enable TLS encryption, `ssl` also accepted
-    $mail->Port = 587;                                    // TCP port to connect to
+    $mail->SMTPDebug = SMTP::DEBUG_SERVER;                      // Enable verbose debug output
+    $mail->isSMTP();                                            // Send using SMTP
+    $mail->Host       = 'smtp1.example.com';                    // Set the SMTP server to send through
+    $mail->SMTPAuth   = true;                                   // Enable SMTP authentication
+    $mail->Username   = 'user@example.com';                     // SMTP username
+    $mail->Password   = 'secret';                               // SMTP password
+    $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;         // Enable TLS encryption; `PHPMailer::ENCRYPTION_SMTPS` also accepted
+    $mail->Port       = 587;                                    // TCP port to connect to
 
     //Recipients
     $mail->setFrom('from@example.com', 'Mailer');
@@ -112,11 +113,11 @@ try {
     $mail->addCC('cc@example.com');
     $mail->addBCC('bcc@example.com');
 
-    //Attachments
+    // Attachments
     $mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments
     $mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
 
-    //Content
+    // Content
     $mail->isHTML(true);                                  // Set email format to HTML
     $mail->Subject = 'Here is the subject';
     $mail->Body    = 'This is the HTML message body <b>in bold!</b>';
@@ -125,16 +126,18 @@ try {
     $mail->send();
     echo 'Message has been sent';
 } catch (Exception $e) {
-    echo 'Message could not be sent. Mailer Error: ', $mail->ErrorInfo;
+    echo "Message could not be sent. Mailer Error: {$mail->ErrorInfo}";
 }
 ```
 
 You'll find plenty more to play with in the [examples](https://github.com/PHPMailer/PHPMailer/tree/master/examples) folder.
 
+If you are re-using the instance (e.g. when sending to a mailing list), you may need to clear the recipient list to avoid sending duplicate messages. See [the mailing list example](https://github.com/PHPMailer/PHPMailer/blob/master/examples/mailing_list.phps) for further guidance.
+
 That's it. You should now be ready to use PHPMailer!
 
 ## Localization
-PHPMailer defaults to English, but in the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder you'll find numerous (48 at the time of writing!) translations for PHPMailer error messages that you may encounter. Their filenames contain [ISO 639-1](http://en.wikipedia.org/wiki/ISO_639-1) language code for the translations, for example `fr` for French. To specify a language, you need to tell PHPMailer which one to use, like this:
+PHPMailer defaults to English, but in the [language](https://github.com/PHPMailer/PHPMailer/tree/master/language/) folder you'll find many translations for PHPMailer error messages that you may encounter. Their filenames contain [ISO 639-1](http://en.wikipedia.org/wiki/ISO_639-1) language code for the translations, for example `fr` for French. To specify a language, you need to tell PHPMailer which one to use, like this:
 
 ```php
 // To load the French version
diff --git a/vendor/phpmailer/phpmailer/VERSION b/vendor/phpmailer/phpmailer/VERSION
index 41bd15e2..132c6def 100644
--- a/vendor/phpmailer/phpmailer/VERSION
+++ b/vendor/phpmailer/phpmailer/VERSION
@@ -1 +1 @@
-6.0.7
\ No newline at end of file
+6.1.1
\ No newline at end of file
diff --git a/vendor/phpmailer/phpmailer/composer.json b/vendor/phpmailer/phpmailer/composer.json
index ee4e890d..d1b14171 100644
--- a/vendor/phpmailer/phpmailer/composer.json
+++ b/vendor/phpmailer/phpmailer/composer.json
@@ -51,5 +51,5 @@
             "PHPMailer\\Test\\": "test/"
         }
     },
-    "license": "LGPL-2.1"
+    "license": "LGPL-2.1-only"
 }
diff --git a/vendor/phpmailer/phpmailer/language/phpmailer.lang-af.php b/vendor/phpmailer/phpmailer/language/phpmailer.lang-af.php
new file mode 100644
index 00000000..3c42d78e
--- /dev/null
+++ b/vendor/phpmailer/phpmailer/language/phpmailer.lang-af.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Afrikaans PHPMailer language file: refer to English translation for definitive list
+ * @package PHPMailer
+ */
+
+$PHPMAILER_LANG['authenticate']         = 'SMTP-fout: kon nie geverifieer word nie.';
+$PHPMAILER_LANG['connect_host']         = 'SMTP-fout: kon nie aan SMTP-verbind nie.';
+$PHPMAILER_LANG['data_not_accepted']    = 'SMTP-fout: data nie aanvaar nie.';
+$PHPMAILER_LANG['empty_message']        = 'Boodskapliggaam leeg.';
+$PHPMAILER_LANG['encoding']             = 'Onbekende kodering: ';
+$PHPMAILER_LANG['execute']              = 'Kon nie uitvoer nie: ';
+$PHPMAILER_LANG['file_access']          = 'Kon nie lêer oopmaak nie: ';
+$PHPMAILER_LANG['file_open']            = 'Lêerfout: Kon nie lêer oopmaak nie: ';
+$PHPMAILER_LANG['from_failed']          = 'Die volgende Van adres misluk: ';
+$PHPMAILER_LANG['instantiate']          = 'Kon nie posfunksie instansieer nie.';
+$PHPMAILER_LANG['invalid_address']      = 'Ongeldige adres: ';
+$PHPMAILER_LANG['mailer_not_supported'] = ' mailer word nie ondersteun nie.';
+$PHPMAILER_LANG['provide_address']      = 'U moet ten minste een ontvanger e-pos adres verskaf.';
+$PHPMAILER_LANG['recipients_failed']    = 'SMTP-fout: Die volgende ontvangers het misluk: ';
+$PHPMAILER_LANG['signing']              = 'Ondertekening Fout: ';
+$PHPMAILER_LANG['smtp_connect_failed']  = 'SMTP-verbinding () misluk.';
+$PHPMAILER_LANG['smtp_error']           = 'SMTP-bediener fout: ';
+$PHPMAILER_LANG['variable_set']         = 'Kan nie veranderlike instel of herstel nie: ';
+$PHPMAILER_LANG['extension_missing']    = 'Uitbreiding ontbreek: ';
diff --git a/vendor/phpmailer/phpmailer/language/phpmailer.lang-fa.php b/vendor/phpmailer/phpmailer/language/phpmailer.lang-fa.php
index ad0745c5..8aa0ad22 100644
--- a/vendor/phpmailer/phpmailer/language/phpmailer.lang-fa.php
+++ b/vendor/phpmailer/phpmailer/language/phpmailer.lang-fa.php
@@ -24,4 +24,4 @@ $PHPMAILER_LANG['signing']              = 'خطا در امضا: ';
 $PHPMAILER_LANG['smtp_connect_failed']  = 'خطا در اتصال به SMTP.';
 $PHPMAILER_LANG['smtp_error']           = 'خطا در SMTP Server: ';
 $PHPMAILER_LANG['variable_set']         = 'امکان ارسال یا ارسال مجدد متغیر‌ها وجود ندارد: ';
-//$PHPMAILER_LANG['extension_missing']    = 'Extension missing: ';
+$PHPMAILER_LANG['extension_missing']    = 'افزونه موجود نیست: ';
diff --git a/vendor/phpmailer/phpmailer/language/phpmailer.lang-pt_br.php b/vendor/phpmailer/phpmailer/language/phpmailer.lang-pt_br.php
index 4ec10f77..62d692d4 100644
--- a/vendor/phpmailer/phpmailer/language/phpmailer.lang-pt_br.php
+++ b/vendor/phpmailer/phpmailer/language/phpmailer.lang-pt_br.php
@@ -26,4 +26,4 @@ $PHPMAILER_LANG['signing']              = 'Erro de Assinatura: ';
 $PHPMAILER_LANG['smtp_connect_failed']  = 'SMTP Connect() falhou.';
 $PHPMAILER_LANG['smtp_error']           = 'Erro de servidor SMTP: ';
 $PHPMAILER_LANG['variable_set']         = 'Não foi possível definir ou redefinir a variável: ';
-$PHPMAILER_LANG['extension_missing']    = 'Extensão ausente: ';
+$PHPMAILER_LANG['extension_missing']    = 'Extensão não existe: ';
diff --git a/vendor/phpmailer/phpmailer/language/phpmailer.lang-ru.php b/vendor/phpmailer/phpmailer/language/phpmailer.lang-ru.php
index 4066f6b4..720e9a11 100644
--- a/vendor/phpmailer/phpmailer/language/phpmailer.lang-ru.php
+++ b/vendor/phpmailer/phpmailer/language/phpmailer.lang-ru.php
@@ -7,21 +7,21 @@
  */
 
 $PHPMAILER_LANG['authenticate']         = 'Ошибка SMTP: ошибка авторизации.';
-$PHPMAILER_LANG['connect_host']         = 'Ошибка SMTP: не удается подключиться к серверу SMTP.';
+$PHPMAILER_LANG['connect_host']         = 'Ошибка SMTP: не удается подключиться к SMTP-серверу.';
 $PHPMAILER_LANG['data_not_accepted']    = 'Ошибка SMTP: данные не приняты.';
-$PHPMAILER_LANG['encoding']             = 'Неизвестный вид кодировки: ';
+$PHPMAILER_LANG['encoding']             = 'Неизвестная кодировка: ';
 $PHPMAILER_LANG['execute']              = 'Невозможно выполнить команду: ';
 $PHPMAILER_LANG['file_access']          = 'Нет доступа к файлу: ';
-$PHPMAILER_LANG['file_open']            = 'Файловая ошибка: не удается открыть файл: ';
+$PHPMAILER_LANG['file_open']            = 'Файловая ошибка: не удаётся открыть файл: ';
 $PHPMAILER_LANG['from_failed']          = 'Неверный адрес отправителя: ';
-$PHPMAILER_LANG['instantiate']          = 'Невозможно запустить функцию mail.';
-$PHPMAILER_LANG['provide_address']      = 'Пожалуйста, введите хотя бы один адрес e-mail получателя.';
+$PHPMAILER_LANG['instantiate']          = 'Невозможно запустить функцию mail().';
+$PHPMAILER_LANG['provide_address']      = 'Пожалуйста, введите хотя бы один email-адрес получателя.';
 $PHPMAILER_LANG['mailer_not_supported'] = ' — почтовый сервер не поддерживается.';
-$PHPMAILER_LANG['recipients_failed']    = 'Ошибка SMTP: отправка по следующим адресам получателей не удалась: ';
+$PHPMAILER_LANG['recipients_failed']    = 'Ошибка SMTP: не удалась отправка таким адресатам: ';
 $PHPMAILER_LANG['empty_message']        = 'Пустое сообщение';
-$PHPMAILER_LANG['invalid_address']      = 'Не отослано, неправильный формат email адреса: ';
+$PHPMAILER_LANG['invalid_address']      = 'Не отправлено из-за неправильного формата email-адреса: ';
 $PHPMAILER_LANG['signing']              = 'Ошибка подписи: ';
 $PHPMAILER_LANG['smtp_connect_failed']  = 'Ошибка соединения с SMTP-сервером';
 $PHPMAILER_LANG['smtp_error']           = 'Ошибка SMTP-сервера: ';
-$PHPMAILER_LANG['variable_set']         = 'Невозможно установить или переустановить переменную: ';
+$PHPMAILER_LANG['variable_set']         = 'Невозможно установить или сбросить переменную: ';
 $PHPMAILER_LANG['extension_missing']    = 'Расширение отсутствует: ';
diff --git a/vendor/phpmailer/phpmailer/language/phpmailer.lang-uk.php b/vendor/phpmailer/phpmailer/language/phpmailer.lang-uk.php
index a0a16066..fcd77ade 100644
--- a/vendor/phpmailer/phpmailer/language/phpmailer.lang-uk.php
+++ b/vendor/phpmailer/phpmailer/language/phpmailer.lang-uk.php
@@ -7,21 +7,21 @@
  */
 
 $PHPMAILER_LANG['authenticate']         = 'Помилка SMTP: помилка авторизації.';
-$PHPMAILER_LANG['connect_host']         = 'Помилка SMTP: не вдається під\'єднатися до серверу SMTP.';
-$PHPMAILER_LANG['data_not_accepted']    = 'Помилка SMTP: дані не прийняті.';
-$PHPMAILER_LANG['encoding']             = 'Невідомий тип кодування: ';
+$PHPMAILER_LANG['connect_host']         = 'Помилка SMTP: не вдається під\'єднатися до SMTP-серверу.';
+$PHPMAILER_LANG['data_not_accepted']    = 'Помилка SMTP: дані не прийнято.';
+$PHPMAILER_LANG['encoding']             = 'Невідоме кодування: ';
 $PHPMAILER_LANG['execute']              = 'Неможливо виконати команду: ';
 $PHPMAILER_LANG['file_access']          = 'Немає доступу до файлу: ';
 $PHPMAILER_LANG['file_open']            = 'Помилка файлової системи: не вдається відкрити файл: ';
 $PHPMAILER_LANG['from_failed']          = 'Невірна адреса відправника: ';
-$PHPMAILER_LANG['instantiate']          = 'Неможливо запустити функцію mail.';
-$PHPMAILER_LANG['provide_address']      = 'Будь-ласка, введіть хоча б одну адресу e-mail отримувача.';
+$PHPMAILER_LANG['instantiate']          = 'Неможливо запустити функцію mail().';
+$PHPMAILER_LANG['provide_address']      = 'Будь-ласка, введіть хоча б одну email-адресу отримувача.';
 $PHPMAILER_LANG['mailer_not_supported'] = ' - поштовий сервер не підтримується.';
-$PHPMAILER_LANG['recipients_failed']    = 'Помилка SMTP: відправлення наступним отримувачам не вдалося: ';
-$PHPMAILER_LANG['empty_message']        = 'Пусте тіло повідомлення';
-$PHPMAILER_LANG['invalid_address']      = 'Не відправлено, невірний формат адреси e-mail: ';
+$PHPMAILER_LANG['recipients_failed']    = 'Помилка SMTP: не вдалося відправлення для таких отримувачів: ';
+$PHPMAILER_LANG['empty_message']        = 'Пусте повідомлення';
+$PHPMAILER_LANG['invalid_address']      = 'Не відправлено через невірний формат email-адреси: ';
 $PHPMAILER_LANG['signing']              = 'Помилка підпису: ';
-$PHPMAILER_LANG['smtp_connect_failed']  = 'Помилка з\'єднання із SMTP-сервером';
+$PHPMAILER_LANG['smtp_connect_failed']  = 'Помилка з\'єднання з SMTP-сервером';
 $PHPMAILER_LANG['smtp_error']           = 'Помилка SMTP-сервера: ';
-$PHPMAILER_LANG['variable_set']         = 'Неможливо встановити або перевстановити змінну: ';
-$PHPMAILER_LANG['extension_missing']    = 'Не знайдено розширення: ';
+$PHPMAILER_LANG['variable_set']         = 'Неможливо встановити або скинути змінну: ';
+$PHPMAILER_LANG['extension_missing']    = 'Розширення відсутнє: ';
diff --git a/vendor/phpmailer/phpmailer/src/Exception.php b/vendor/phpmailer/phpmailer/src/Exception.php
index 9a05dec3..b1e552f5 100644
--- a/vendor/phpmailer/phpmailer/src/Exception.php
+++ b/vendor/phpmailer/phpmailer/src/Exception.php
@@ -23,7 +23,7 @@ namespace PHPMailer\PHPMailer;
 /**
  * PHPMailer exception handler.
  *
- * @author  Marcus Bointon <phpmailer@synchromedia.co.uk>
+ * @author Marcus Bointon <phpmailer@synchromedia.co.uk>
  */
 class Exception extends \Exception
 {
diff --git a/vendor/phpmailer/phpmailer/src/PHPMailer.php b/vendor/phpmailer/phpmailer/src/PHPMailer.php
index 52104924..4897b5e2 100644
--- a/vendor/phpmailer/phpmailer/src/PHPMailer.php
+++ b/vendor/phpmailer/phpmailer/src/PHPMailer.php
@@ -3,13 +3,13 @@
  * PHPMailer - PHP email creation and transport class.
  * PHP Version 5.5.
  *
- * @see       https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
+ * @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
  *
  * @author    Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
  * @author    Jim Jagielski (jimjag) <jimjag@gmail.com>
  * @author    Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
  * @author    Brent R. Matzelle (original founder)
- * @copyright 2012 - 2017 Marcus Bointon
+ * @copyright 2012 - 2019 Marcus Bointon
  * @copyright 2010 - 2012 Jim Jagielski
  * @copyright 2004 - 2009 Andy Prevost
  * @license   http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
@@ -23,13 +23,14 @@ namespace PHPMailer\PHPMailer;
 /**
  * PHPMailer - PHP email creation and transport class.
  *
- * @author  Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author  Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author  Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
- * @author  Brent R. Matzelle (original founder)
+ * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
+ * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
+ * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
+ * @author Brent R. Matzelle (original founder)
  */
 class PHPMailer
 {
+    const CHARSET_ASCII = 'us-ascii';
     const CHARSET_ISO88591 = 'iso-8859-1';
     const CHARSET_UTF8 = 'utf-8';
 
@@ -46,6 +47,18 @@ class PHPMailer
     const ENCODING_BINARY = 'binary';
     const ENCODING_QUOTED_PRINTABLE = 'quoted-printable';
 
+    const ENCRYPTION_STARTTLS = 'tls';
+    const ENCRYPTION_SMTPS = 'ssl';
+
+    const ICAL_METHOD_REQUEST = 'REQUEST';
+    const ICAL_METHOD_PUBLISH = 'PUBLISH';
+    const ICAL_METHOD_REPLY = 'REPLY';
+    const ICAL_METHOD_ADD = 'ADD';
+    const ICAL_METHOD_CANCEL = 'CANCEL';
+    const ICAL_METHOD_REFRESH = 'REFRESH';
+    const ICAL_METHOD_COUNTER = 'COUNTER';
+    const ICAL_METHOD_DECLINECOUNTER = 'DECLINECOUNTER';
+
     /**
      * Email priority.
      * Options: null (default), 1 = High, 3 = Normal, 5 = low.
@@ -145,6 +158,22 @@ class PHPMailer
      */
     public $Ical = '';
 
+    /**
+     * Value-array of "method" in Contenttype header "text/calendar"
+     *
+     * @var string[]
+     */
+    protected static $IcalMethods = [
+        self::ICAL_METHOD_REQUEST,
+        self::ICAL_METHOD_PUBLISH,
+        self::ICAL_METHOD_REPLY,
+        self::ICAL_METHOD_ADD,
+        self::ICAL_METHOD_CANCEL,
+        self::ICAL_METHOD_REFRESH,
+        self::ICAL_METHOD_COUNTER,
+        self::ICAL_METHOD_DECLINECOUNTER,
+    ];
+
     /**
      * The complete compiled MIME message body.
      *
@@ -212,6 +241,8 @@ class PHPMailer
      * $_SERVER['SERVER_NAME'], gethostname(), php_uname('n'), or the value
      * 'localhost.localdomain'.
      *
+     * @see PHPMailer::$Helo
+     *
      * @var string
      */
     public $Hostname = '';
@@ -258,7 +289,7 @@ class PHPMailer
     public $Port = 25;
 
     /**
-     * The SMTP HELO of the message.
+     * The SMTP HELO/EHLO name used for the SMTP connection.
      * Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find
      * one with the same method described above for $Hostname.
      *
@@ -270,7 +301,7 @@ class PHPMailer
 
     /**
      * What kind of encryption to use on the SMTP connection.
-     * Options: '', 'ssl' or 'tls'.
+     * Options: '', static::ENCRYPTION_STARTTLS, or static::ENCRYPTION_SMTPS.
      *
      * @var string
      */
@@ -340,15 +371,28 @@ class PHPMailer
      */
     public $Timeout = 300;
 
+    /**
+     * Comma separated list of DSN notifications
+     * 'NEVER' under no circumstances a DSN must be returned to the sender.
+     *         If you use NEVER all other notifications will be ignored.
+     * 'SUCCESS' will notify you when your mail has arrived at its destination.
+     * 'FAILURE' will arrive if an error occurred during delivery.
+     * 'DELAY'   will notify you if there is an unusual delay in delivery, but the actual
+     *           delivery's outcome (success or failure) is not yet decided.
+     *
+     * @see https://tools.ietf.org/html/rfc3461 See section 4.1 for more information about NOTIFY
+     */
+    public $dsn = '';
+
     /**
      * SMTP class debug output mode.
      * Debug output level.
      * Options:
-     * * `0` No output
-     * * `1` Commands
-     * * `2` Data and commands
-     * * `3` As 2 plus connection status
-     * * `4` Low-level data output.
+     * * SMTP::DEBUG_OFF: No output
+     * * SMTP::DEBUG_CLIENT: Client messages
+     * * SMTP::DEBUG_SERVER: Client and server messages
+     * * SMTP::DEBUG_CONNECTION: As SERVER plus connection status
+     * * SMTP::DEBUG_LOWLEVEL: Noisy, low-level data output, rarely needed
      *
      * @see SMTP::$do_debug
      *
@@ -514,9 +558,9 @@ class PHPMailer
 
     /**
      * What to put in the X-Mailer header.
-     * Options: An empty string for PHPMailer default, whitespace for none, or a string to use.
+     * Options: An empty string for PHPMailer default, whitespace/null for none, or a string to use.
      *
-     * @var string
+     * @var string|null
      */
     public $XMailer = '';
 
@@ -701,7 +745,7 @@ class PHPMailer
      *
      * @var string
      */
-    const VERSION = '6.0.7';
+    const VERSION = '6.1.1';
 
     /**
      * Error severity: message only, continue processing.
@@ -731,6 +775,16 @@ class PHPMailer
      */
     protected static $LE = "\r\n";
 
+    /**
+     * The maximum line length supported by mail().
+     *
+     * Background: mail() will sometimes corrupt messages
+     * with headers headers longer than 65 chars, see #818.
+     *
+     * @var int
+     */
+    const MAIL_MAX_LINE_LENGTH = 63;
+
     /**
      * The maximum line length allowed by RFC 2822 section 2.1.1.
      *
@@ -927,6 +981,8 @@ class PHPMailer
      * @param string $address The email address to send to
      * @param string $name
      *
+     * @throws Exception
+     *
      * @return bool true on success, false if address already used or invalid in some way
      */
     public function addAddress($address, $name = '')
@@ -940,6 +996,8 @@ class PHPMailer
      * @param string $address The email address to send to
      * @param string $name
      *
+     * @throws Exception
+     *
      * @return bool true on success, false if address already used or invalid in some way
      */
     public function addCC($address, $name = '')
@@ -953,6 +1011,8 @@ class PHPMailer
      * @param string $address The email address to send to
      * @param string $name
      *
+     * @throws Exception
+     *
      * @return bool true on success, false if address already used or invalid in some way
      */
     public function addBCC($address, $name = '')
@@ -966,6 +1026,8 @@ class PHPMailer
      * @param string $address The email address to reply to
      * @param string $name
      *
+     * @throws Exception
+     *
      * @return bool true on success, false if address already used or invalid in some way
      */
     public function addReplyTo($address, $name = '')
@@ -994,10 +1056,12 @@ class PHPMailer
         $pos = strrpos($address, '@');
         if (false === $pos) {
             // At-sign is missing.
-            $error_message = sprintf('%s (%s): %s',
+            $error_message = sprintf(
+                '%s (%s): %s',
                 $this->lang('invalid_address'),
                 $kind,
-                $address);
+                $address
+            );
             $this->setError($error_message);
             $this->edebug($error_message);
             if ($this->exceptions) {
@@ -1045,9 +1109,11 @@ class PHPMailer
     protected function addAnAddress($kind, $address, $name = '')
     {
         if (!in_array($kind, ['to', 'cc', 'bcc', 'Reply-To'])) {
-            $error_message = sprintf('%s: %s',
+            $error_message = sprintf(
+                '%s: %s',
                 $this->lang('Invalid recipient kind'),
-                $kind);
+                $kind
+            );
             $this->setError($error_message);
             $this->edebug($error_message);
             if ($this->exceptions) {
@@ -1057,10 +1123,12 @@ class PHPMailer
             return false;
         }
         if (!static::validateAddress($address)) {
-            $error_message = sprintf('%s (%s): %s',
+            $error_message = sprintf(
+                '%s (%s): %s',
                 $this->lang('invalid_address'),
                 $kind,
-                $address);
+                $address
+            );
             $this->setError($error_message);
             $this->edebug($error_message);
             if ($this->exceptions) {
@@ -1093,7 +1161,7 @@ class PHPMailer
      * Uses the imap_rfc822_parse_adrlist function if the IMAP extension is available.
      * Note that quotes in the name part are removed.
      *
-     * @see    http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
+     * @see http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
      *
      * @param string $addrstr The address list string
      * @param bool   $useimap Whether to use the IMAP extension to parse the list
@@ -1163,12 +1231,15 @@ class PHPMailer
         $name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
         // Don't validate now addresses with IDN. Will be done in send().
         $pos = strrpos($address, '@');
-        if (false === $pos or
-            (!$this->has8bitChars(substr($address, ++$pos)) or !static::idnSupported()) and
-            !static::validateAddress($address)) {
-            $error_message = sprintf('%s (From): %s',
+        if (false === $pos
+            or (!$this->has8bitChars(substr($address, ++$pos)) or !static::idnSupported())
+            and !static::validateAddress($address)
+        ) {
+            $error_message = sprintf(
+                '%s (From): %s',
                 $this->lang('invalid_address'),
-                $address);
+                $address
+            );
             $this->setError($error_message);
             $this->edebug($error_message);
             if ($this->exceptions) {
@@ -1304,7 +1375,7 @@ class PHPMailer
      * - Conversion to punycode is impossible (e.g. required PHP functions are not available)
      *   or fails for any reason (e.g. domain contains characters not allowed in an IDN).
      *
-     * @see    PHPMailer::$CharSet
+     * @see PHPMailer::$CharSet
      *
      * @param string $address The email address to convert
      *
@@ -1370,8 +1441,8 @@ class PHPMailer
      */
     public function preSend()
     {
-        if ('smtp' == $this->Mailer or
-            ('mail' == $this->Mailer and stripos(PHP_OS, 'WIN') === 0)
+        if ('smtp' == $this->Mailer
+            or ('mail' == $this->Mailer and stripos(PHP_OS, 'WIN') === 0)
         ) {
             //SMTP mandates RFC-compliant line endings
             //and it's also used with mail() on Windows
@@ -1418,10 +1489,12 @@ class PHPMailer
                 }
                 $this->$address_kind = $this->punyencodeAddress($this->$address_kind);
                 if (!static::validateAddress($this->$address_kind)) {
-                    $error_message = sprintf('%s (%s): %s',
+                    $error_message = sprintf(
+                        '%s (%s): %s',
                         $this->lang('invalid_address'),
                         $address_kind,
-                        $this->$address_kind);
+                        $this->$address_kind
+                    );
                     $this->setError($error_message);
                     $this->edebug($error_message);
                     if ($this->exceptions) {
@@ -1538,7 +1611,7 @@ class PHPMailer
     /**
      * Send mail using the $Sendmail program.
      *
-     * @see    PHPMailer::$Sendmail
+     * @see PHPMailer::$Sendmail
      *
      * @param string $header The message headers
      * @param string $body   The message body
@@ -1668,7 +1741,7 @@ class PHPMailer
     /**
      * Send mail using the PHP mail() function.
      *
-     * @see    http://www.php.net/manual/en/book.mail.php
+     * @see http://www.php.net/manual/en/book.mail.php
      *
      * @param string $header The message headers
      * @param string $body   The message body
@@ -1789,7 +1862,7 @@ class PHPMailer
         // Attempt to send to all recipients
         foreach ([$this->to, $this->cc, $this->bcc] as $togroup) {
             foreach ($togroup as $to) {
-                if (!$this->smtp->recipient($to[0])) {
+                if (!$this->smtp->recipient($to[0], $this->dsn)) {
                     $error = $this->smtp->getError();
                     $bad_rcpt[] = ['to' => $to[0], 'error' => $error['detail']];
                     $isSent = false;
@@ -1902,19 +1975,19 @@ class PHPMailer
             }
             $prefix = '';
             $secure = $this->SMTPSecure;
-            $tls = ('tls' == $this->SMTPSecure);
-            if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
+            $tls = (static::ENCRYPTION_STARTTLS == $this->SMTPSecure);
+            if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and static::ENCRYPTION_SMTPS == $this->SMTPSecure)) {
                 $prefix = 'ssl://';
                 $tls = false; // Can't have SSL and TLS at the same time
-                $secure = 'ssl';
+                $secure = static::ENCRYPTION_SMTPS;
             } elseif ('tls' == $hostinfo[2]) {
                 $tls = true;
                 // tls doesn't use a prefix
-                $secure = 'tls';
+                $secure = static::ENCRYPTION_STARTTLS;
             }
             //Do we need the OpenSSL extension?
             $sslext = defined('OPENSSL_ALGO_SHA256');
-            if ('tls' === $secure or 'ssl' === $secure) {
+            if (static::ENCRYPTION_STARTTLS === $secure or static::ENCRYPTION_SMTPS === $secure) {
                 //Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
                 if (!$sslext) {
                     throw new Exception($this->lang('extension_missing') . 'openssl', self::STOP_CRITICAL);
@@ -2114,8 +2187,8 @@ class PHPMailer
         }
 
         return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
-                $addr[0]
-            ) . '>';
+            $addr[0]
+        ) . '>';
     }
 
     /**
@@ -2357,7 +2430,7 @@ class PHPMailer
         if (null !== $this->Priority) {
             $result .= $this->headerLine('X-Priority', $this->Priority);
         }
-        if ('' == $this->XMailer) {
+        if ('' === $this->XMailer) {
             $result .= $this->headerLine(
                 'X-Mailer',
                 'PHPMailer ' . self::VERSION . ' (https://github.com/PHPMailer/PHPMailer)'
@@ -2400,19 +2473,19 @@ class PHPMailer
         switch ($this->message_type) {
             case 'inline':
                 $result .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_RELATED . ';');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
+                $result .= $this->textLine(' boundary="' . $this->boundary[1] . '"');
                 break;
             case 'attach':
             case 'inline_attach':
             case 'alt_attach':
             case 'alt_inline_attach':
                 $result .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_MIXED . ';');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
+                $result .= $this->textLine(' boundary="' . $this->boundary[1] . '"');
                 break;
             case 'alt':
             case 'alt_inline':
                 $result .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_ALTERNATIVE . ';');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
+                $result .= $this->textLine(' boundary="' . $this->boundary[1] . '"');
                 break;
             default:
                 // Catches case 'plain': and case '':
@@ -2504,7 +2577,7 @@ class PHPMailer
         if (static::ENCODING_8BIT == $bodyEncoding and !$this->has8bitChars($this->Body)) {
             $bodyEncoding = static::ENCODING_7BIT;
             //All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
-            $bodyCharSet = 'us-ascii';
+            $bodyCharSet = static::CHARSET_ASCII;
         }
         //If lines are too long, and we're not already using an encoding that will shorten them,
         //change to quoted-printable transfer encoding for the body part only
@@ -2518,7 +2591,7 @@ class PHPMailer
         if (static::ENCODING_8BIT == $altBodyEncoding and !$this->has8bitChars($this->AltBody)) {
             $altBodyEncoding = static::ENCODING_7BIT;
             //All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
-            $altBodyCharSet = 'us-ascii';
+            $altBodyCharSet = static::CHARSET_ASCII;
         }
         //If lines are too long, and we're not already using an encoding that will shorten them,
         //change to quoted-printable transfer encoding for the alt body part only
@@ -2546,7 +2619,8 @@ class PHPMailer
                 $body .= $mimepre;
                 $body .= $this->textLine('--' . $this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_RELATED . ';');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine(' boundary="' . $this->boundary[2] . '";');
+                $body .= $this->textLine(' type="' . static::CONTENT_TYPE_TEXT_HTML . '"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, '', $bodyEncoding);
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
@@ -2564,7 +2638,14 @@ class PHPMailer
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
                 $body .= static::$LE;
                 if (!empty($this->Ical)) {
-                    $body .= $this->getBoundary($this->boundary[1], '', static::CONTENT_TYPE_TEXT_CALENDAR . '; method=REQUEST', '');
+                    $method = static::ICAL_METHOD_REQUEST;
+                    foreach (static::$IcalMethods as $imethod) {
+                        if (stripos($this->Ical, 'METHOD:' . $imethod) !== false) {
+                            $method = $imethod;
+                            break;
+                        }
+                    }
+                    $body .= $this->getBoundary($this->boundary[1], '', static::CONTENT_TYPE_TEXT_CALENDAR . '; method=' . $method, '');
                     $body .= $this->encodeString($this->Ical, $this->Encoding);
                     $body .= static::$LE;
                 }
@@ -2577,7 +2658,8 @@ class PHPMailer
                 $body .= static::$LE;
                 $body .= $this->textLine('--' . $this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_RELATED . ';');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine(' boundary="' . $this->boundary[2] . '";');
+                $body .= $this->textLine(' type="' . static::CONTENT_TYPE_TEXT_HTML . '"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, static::CONTENT_TYPE_TEXT_HTML, $bodyEncoding);
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
@@ -2590,7 +2672,7 @@ class PHPMailer
                 $body .= $mimepre;
                 $body .= $this->textLine('--' . $this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_ALTERNATIVE . ';');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine(' boundary="' . $this->boundary[2] . '"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, static::CONTENT_TYPE_PLAINTEXT, $altBodyEncoding);
                 $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
@@ -2599,7 +2681,14 @@ class PHPMailer
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
                 $body .= static::$LE;
                 if (!empty($this->Ical)) {
-                    $body .= $this->getBoundary($this->boundary[2], '', static::CONTENT_TYPE_TEXT_CALENDAR . '; method=REQUEST', '');
+                    $method = static::ICAL_METHOD_REQUEST;
+                    foreach (static::$IcalMethods as $imethod) {
+                        if (stripos($this->Ical, 'METHOD:' . $imethod) !== false) {
+                            $method = $imethod;
+                            break;
+                        }
+                    }
+                    $body .= $this->getBoundary($this->boundary[2], '', static::CONTENT_TYPE_TEXT_CALENDAR . '; method=' . $method, '');
                     $body .= $this->encodeString($this->Ical, $this->Encoding);
                 }
                 $body .= $this->endBoundary($this->boundary[2]);
@@ -2610,14 +2699,15 @@ class PHPMailer
                 $body .= $mimepre;
                 $body .= $this->textLine('--' . $this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_ALTERNATIVE . ';');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine(' boundary="' . $this->boundary[2] . '"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, static::CONTENT_TYPE_PLAINTEXT, $altBodyEncoding);
                 $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
                 $body .= static::$LE;
                 $body .= $this->textLine('--' . $this->boundary[2]);
                 $body .= $this->headerLine('Content-Type', static::CONTENT_TYPE_MULTIPART_RELATED . ';');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"');
+                $body .= $this->textLine(' boundary="' . $this->boundary[3] . '";');
+                $body .= $this->textLine(' type="' . static::CONTENT_TYPE_TEXT_HTML . '"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[3], $bodyCharSet, static::CONTENT_TYPE_TEXT_HTML, $bodyEncoding);
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
@@ -2646,12 +2736,11 @@ class PHPMailer
                 if (!defined('PKCS7_TEXT')) {
                     throw new Exception($this->lang('extension_missing') . 'openssl');
                 }
-                // @TODO would be nice to use php://temp streams here
-                $file = tempnam(sys_get_temp_dir(), 'mail');
-                if (false === file_put_contents($file, $body)) {
-                    throw new Exception($this->lang('signing') . ' Could not write temp file');
-                }
-                $signed = tempnam(sys_get_temp_dir(), 'signed');
+
+                $file = tempnam(sys_get_temp_dir(), 'srcsign');
+                $signed = tempnam(sys_get_temp_dir(), 'mailsign');
+                file_put_contents($file, $body);
+
                 //Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
                 if (empty($this->sign_extracerts_file)) {
                     $sign = @openssl_pkcs7_sign(
@@ -2672,6 +2761,7 @@ class PHPMailer
                         $this->sign_extracerts_file
                     );
                 }
+
                 @unlink($file);
                 if ($sign) {
                     $body = file_get_contents($signed);
@@ -2806,8 +2896,13 @@ class PHPMailer
      *
      * @return bool
      */
-    public function addAttachment($path, $name = '', $encoding = self::ENCODING_BASE64, $type = '', $disposition = 'attachment')
-    {
+    public function addAttachment(
+        $path,
+        $name = '',
+        $encoding = self::ENCODING_BASE64,
+        $type = '',
+        $disposition = 'attachment'
+    ) {
         try {
             if (!static::isPermittedPath($path) || !@is_file($path)) {
                 throw new Exception($this->lang('file_access') . $path, self::STOP_CONTINUE);
@@ -2818,11 +2913,15 @@ class PHPMailer
                 $type = static::filenameToType($path);
             }
 
-            $filename = basename($path);
+            $filename = static::mb_pathinfo($path, PATHINFO_BASENAME);
             if ('' == $name) {
                 $name = $filename;
             }
 
+            if (!$this->validateEncoding($encoding)) {
+                throw new Exception($this->lang('encoding') . $encoding);
+            }
+
             $this->attachment[] = [
                 0 => $path,
                 1 => $filename,
@@ -2923,14 +3022,18 @@ class PHPMailer
                 }
 
                 if (!empty($cid)) {
-                    $mime[] = sprintf('Content-ID: <%s>%s', $cid, static::$LE);
+                    $mime[] = sprintf(
+                        'Content-ID: <%s>%s',
+                        $this->encodeHeader($this->secureHeader($cid)),
+                        static::$LE
+                    );
                 }
 
                 // If a filename contains any of these chars, it should be quoted,
                 // but not otherwise: RFC2183 & RFC2045 5.1
                 // Fixes a warning in IETF's msglint MIME checker
                 // Allow for bypassing the Content-Disposition header totally
-                if (!(empty($disposition))) {
+                if (!empty($disposition)) {
                     $encoded_name = $this->encodeHeader($this->secureHeader($name));
                     if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $encoded_name)) {
                         $mime[] = sprintf(
@@ -3015,6 +3118,8 @@ class PHPMailer
      * @param string $str      The text to encode
      * @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
      *
+     * @throws Exception
+     *
      * @return string
      */
     public function encodeString($str, $encoding = self::ENCODING_BASE64)
@@ -3044,6 +3149,9 @@ class PHPMailer
                 break;
             default:
                 $this->setError($this->lang('encoding') . $encoding);
+                if ($this->exceptions) {
+                    throw new Exception($this->lang('encoding') . $encoding);
+                }
                 break;
         }
 
@@ -3086,51 +3194,57 @@ class PHPMailer
                 break;
         }
 
-        //RFCs specify a maximum line length of 78 chars, however mail() will sometimes
-        //corrupt messages with headers longer than 65 chars. See #818
-        $lengthsub = 'mail' == $this->Mailer ? 13 : 0;
-        $maxlen = static::STD_LINE_LENGTH - $lengthsub;
-        // Try to select the encoding which should produce the shortest output
-        if ($matchcount > strlen($str) / 3) {
-            // More than a third of the content will need encoding, so B encoding will be most efficient
-            $encoding = 'B';
-            //This calculation is:
-            // max line length
-            // - shorten to avoid mail() corruption
-            // - Q/B encoding char overhead ("` =?<charset>?[QB]?<content>?=`")
-            // - charset name length
-            $maxlen = static::STD_LINE_LENGTH - $lengthsub - 8 - strlen($this->CharSet);
-            if ($this->hasMultiBytes($str)) {
-                // Use a custom function which correctly encodes and wraps long
-                // multibyte strings without breaking lines within a character
-                $encoded = $this->base64EncodeWrapMB($str, "\n");
-            } else {
-                $encoded = base64_encode($str);
-                $maxlen -= $maxlen % 4;
-                $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
-            }
-            $encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
-        } elseif ($matchcount > 0) {
-            //1 or more chars need encoding, use Q-encode
-            $encoding = 'Q';
-            //Recalc max line length for Q encoding - see comments on B encode
-            $maxlen = static::STD_LINE_LENGTH - $lengthsub - 8 - strlen($this->CharSet);
-            $encoded = $this->encodeQ($str, $position);
-            $encoded = $this->wrapText($encoded, $maxlen, true);
-            $encoded = str_replace('=' . static::$LE, "\n", trim($encoded));
-            $encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
-        } elseif (strlen($str) > $maxlen) {
-            //No chars need encoding, but line is too long, so fold it
-            $encoded = trim($this->wrapText($str, $maxlen, false));
-            if ($str == $encoded) {
-                //Wrapping nicely didn't work, wrap hard instead
-                $encoded = trim(chunk_split($str, static::STD_LINE_LENGTH, static::$LE));
-            }
-            $encoded = str_replace(static::$LE, "\n", trim($encoded));
-            $encoded = preg_replace('/^(.*)$/m', ' \\1', $encoded);
+        if ($this->has8bitChars($str)) {
+            $charset = $this->CharSet;
         } else {
-            //No reformatting needed
-            return $str;
+            $charset = static::CHARSET_ASCII;
+        }
+
+        // Q/B encoding adds 8 chars and the charset ("` =?<charset>?[QB]?<content>?=`").
+        $overhead = 8 + strlen($charset);
+
+        if ('mail' == $this->Mailer) {
+            $maxlen = static::MAIL_MAX_LINE_LENGTH - $overhead;
+        } else {
+            $maxlen = static::STD_LINE_LENGTH - $overhead;
+        }
+
+        // Select the encoding that produces the shortest output and/or prevents corruption.
+        if ($matchcount > strlen($str) / 3) {
+            // More than 1/3 of the content needs encoding, use B-encode.
+            $encoding = 'B';
+        } elseif ($matchcount > 0) {
+            // Less than 1/3 of the content needs encoding, use Q-encode.
+            $encoding = 'Q';
+        } elseif (strlen($str) > $maxlen) {
+            // No encoding needed, but value exceeds max line length, use Q-encode to prevent corruption.
+            $encoding = 'Q';
+        } else {
+            // No reformatting needed
+            $encoding = false;
+        }
+
+        switch ($encoding) {
+            case 'B':
+                if ($this->hasMultiBytes($str)) {
+                    // Use a custom function which correctly encodes and wraps long
+                    // multibyte strings without breaking lines within a character
+                    $encoded = $this->base64EncodeWrapMB($str, "\n");
+                } else {
+                    $encoded = base64_encode($str);
+                    $maxlen -= $maxlen % 4;
+                    $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
+                }
+                $encoded = preg_replace('/^(.*)$/m', ' =?' . $charset . "?$encoding?\\1?=", $encoded);
+                break;
+            case 'Q':
+                $encoded = $this->encodeQ($str, $position);
+                $encoded = $this->wrapText($encoded, $maxlen, true);
+                $encoded = str_replace('=' . static::$LE, "\n", trim($encoded));
+                $encoded = preg_replace('/^(.*)$/m', ' =?' . $charset . "?$encoding?\\1?=", $encoded);
+                break;
+            default:
+                return $str;
         }
 
         return trim(static::normalizeBreaks($encoded));
@@ -3286,6 +3400,10 @@ class PHPMailer
      * @param string $encoding    File encoding (see $Encoding)
      * @param string $type        File extension (MIME) type
      * @param string $disposition Disposition to use
+     *
+     * @throws Exception
+     *
+     * @return bool True on successfully adding an attachment
      */
     public function addStringAttachment(
         $string,
@@ -3294,21 +3412,38 @@ class PHPMailer
         $type = '',
         $disposition = 'attachment'
     ) {
-        // If a MIME type is not specified, try to work it out from the file name
-        if ('' == $type) {
-            $type = static::filenameToType($filename);
+        try {
+            // If a MIME type is not specified, try to work it out from the file name
+            if ('' == $type) {
+                $type = static::filenameToType($filename);
+            }
+
+            if (!$this->validateEncoding($encoding)) {
+                throw new Exception($this->lang('encoding') . $encoding);
+            }
+
+            // Append to $attachment array
+            $this->attachment[] = [
+                0 => $string,
+                1 => $filename,
+                2 => static::mb_pathinfo($filename, PATHINFO_BASENAME),
+                3 => $encoding,
+                4 => $type,
+                5 => true, // isStringAttachment
+                6 => $disposition,
+                7 => 0,
+            ];
+        } catch (Exception $exc) {
+            $this->setError($exc->getMessage());
+            $this->edebug($exc->getMessage());
+            if ($this->exceptions) {
+                throw $exc;
+            }
+
+            return false;
         }
-        // Append to $attachment array
-        $this->attachment[] = [
-            0 => $string,
-            1 => $filename,
-            2 => basename($filename),
-            3 => $encoding,
-            4 => $type,
-            5 => true, // isStringAttachment
-            6 => $disposition,
-            7 => 0,
-        ];
+
+        return true;
     }
 
     /**
@@ -3328,38 +3463,58 @@ class PHPMailer
      * @param string $type        File MIME type
      * @param string $disposition Disposition to use
      *
+     * @throws Exception
+     *
      * @return bool True on successfully adding an attachment
      */
-    public function addEmbeddedImage($path, $cid, $name = '', $encoding = self::ENCODING_BASE64, $type = '', $disposition = 'inline')
-    {
-        if (!static::isPermittedPath($path) || !@is_file($path)) {
-            $this->setError($this->lang('file_access') . $path);
+    public function addEmbeddedImage(
+        $path,
+        $cid,
+        $name = '',
+        $encoding = self::ENCODING_BASE64,
+        $type = '',
+        $disposition = 'inline'
+    ) {
+        try {
+            if (!static::isPermittedPath($path) || !@is_file($path)) {
+                throw new Exception($this->lang('file_access') . $path, self::STOP_CONTINUE);
+            }
+
+            // If a MIME type is not specified, try to work it out from the file name
+            if ('' == $type) {
+                $type = static::filenameToType($path);
+            }
+
+            if (!$this->validateEncoding($encoding)) {
+                throw new Exception($this->lang('encoding') . $encoding);
+            }
+
+            $filename = static::mb_pathinfo($path, PATHINFO_BASENAME);
+            if ('' == $name) {
+                $name = $filename;
+            }
+
+            // Append to $attachment array
+            $this->attachment[] = [
+                0 => $path,
+                1 => $filename,
+                2 => $name,
+                3 => $encoding,
+                4 => $type,
+                5 => false, // isStringAttachment
+                6 => $disposition,
+                7 => $cid,
+            ];
+        } catch (Exception $exc) {
+            $this->setError($exc->getMessage());
+            $this->edebug($exc->getMessage());
+            if ($this->exceptions) {
+                throw $exc;
+            }
 
             return false;
         }
 
-        // If a MIME type is not specified, try to work it out from the file name
-        if ('' == $type) {
-            $type = static::filenameToType($path);
-        }
-
-        $filename = basename($path);
-        if ('' == $name) {
-            $name = $filename;
-        }
-
-        // Append to $attachment array
-        $this->attachment[] = [
-            0 => $path,
-            1 => $filename,
-            2 => $name,
-            3 => $encoding,
-            4 => $type,
-            5 => false, // isStringAttachment
-            6 => $disposition,
-            7 => $cid,
-        ];
-
         return true;
     }
 
@@ -3378,6 +3533,8 @@ class PHPMailer
      * @param string $type        MIME type - will be used in preference to any automatically derived type
      * @param string $disposition Disposition to use
      *
+     * @throws Exception
+     *
      * @return bool True on successfully adding an attachment
      */
     public function addStringEmbeddedImage(
@@ -3388,26 +3545,62 @@ class PHPMailer
         $type = '',
         $disposition = 'inline'
     ) {
-        // If a MIME type is not specified, try to work it out from the name
-        if ('' == $type and !empty($name)) {
-            $type = static::filenameToType($name);
+        try {
+            // If a MIME type is not specified, try to work it out from the name
+            if ('' == $type and !empty($name)) {
+                $type = static::filenameToType($name);
+            }
+
+            if (!$this->validateEncoding($encoding)) {
+                throw new Exception($this->lang('encoding') . $encoding);
+            }
+
+            // Append to $attachment array
+            $this->attachment[] = [
+                0 => $string,
+                1 => $name,
+                2 => $name,
+                3 => $encoding,
+                4 => $type,
+                5 => true, // isStringAttachment
+                6 => $disposition,
+                7 => $cid,
+            ];
+        } catch (Exception $exc) {
+            $this->setError($exc->getMessage());
+            $this->edebug($exc->getMessage());
+            if ($this->exceptions) {
+                throw $exc;
+            }
+
+            return false;
         }
 
-        // Append to $attachment array
-        $this->attachment[] = [
-            0 => $string,
-            1 => $name,
-            2 => $name,
-            3 => $encoding,
-            4 => $type,
-            5 => true, // isStringAttachment
-            6 => $disposition,
-            7 => $cid,
-        ];
-
         return true;
     }
 
+    /**
+     * Validate encodings.
+     *
+     * @param $encoding
+     *
+     * @return bool
+     */
+    protected function validateEncoding($encoding)
+    {
+        return in_array(
+            $encoding,
+            [
+                self::ENCODING_7BIT,
+                self::ENCODING_QUOTED_PRINTABLE,
+                self::ENCODING_BASE64,
+                self::ENCODING_8BIT,
+                self::ENCODING_BINARY,
+            ],
+            true
+        );
+    }
+
     /**
      * Check if an embedded attachment is present with this cid.
      *
@@ -3783,7 +3976,7 @@ class PHPMailer
                     // Do not change absolute URLs, including anonymous protocol
                     and !preg_match('#^[a-z][a-z0-9+.-]*:?//#i', $url)
                 ) {
-                    $filename = basename($url);
+                    $filename = static::mb_pathinfo($url, PATHINFO_BASENAME);
                     $directory = dirname($url);
                     if ('.' == $directory) {
                         $directory = '';
@@ -4014,7 +4207,7 @@ class PHPMailer
      * Multi-byte-safe pathinfo replacement.
      * Drop-in replacement for pathinfo(), but multibyte- and cross-platform-safe.
      *
-     * @see    http://www.php.net/manual/en/function.pathinfo.php#107461
+     * @see http://www.php.net/manual/en/function.pathinfo.php#107461
      *
      * @param string     $path    A filename or path, does not need to exist as a file
      * @param int|string $options Either a PATHINFO_* constant,
@@ -4026,7 +4219,7 @@ class PHPMailer
     {
         $ret = ['dirname' => '', 'basename' => '', 'extension' => '', 'filename' => ''];
         $pathinfo = [];
-        if (preg_match('#^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$#im', $path, $pathinfo)) {
+        if (preg_match('#^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^.\\\\/]+?)|))[\\\\/.]*$#m', $path, $pathinfo)) {
             if (array_key_exists(1, $pathinfo)) {
                 $ret['dirname'] = $pathinfo[1];
             }
@@ -4063,9 +4256,9 @@ class PHPMailer
      * You should avoid this function - it's more verbose, less efficient, more error-prone and
      * harder to debug than setting properties directly.
      * Usage Example:
-     * `$mail->set('SMTPSecure', 'tls');`
+     * `$mail->set('SMTPSecure', static::ENCRYPTION_STARTTLS);`
      *   is the same as:
-     * `$mail->SMTPSecure = 'tls';`.
+     * `$mail->SMTPSecure = static::ENCRYPTION_STARTTLS;`.
      *
      * @param string $name  The property name to set
      * @param mixed  $value The value to set the property to
@@ -4221,7 +4414,7 @@ class PHPMailer
      * Uses the 'relaxed' algorithm from RFC6376 section 3.4.2.
      * Canonicalized headers should *always* use CRLF, regardless of mailer setting.
      *
-     * @see    https://tools.ietf.org/html/rfc6376#section-3.4.2
+     * @see https://tools.ietf.org/html/rfc6376#section-3.4.2
      *
      * @param string $signHeader Header
      *
@@ -4229,12 +4422,14 @@ class PHPMailer
      */
     public function DKIM_HeaderC($signHeader)
     {
-        //Unfold all header continuation lines
-        //Also collapses folded whitespace.
         //Note PCRE \s is too broad a definition of whitespace; RFC5322 defines it as `[ \t]`
         //@see https://tools.ietf.org/html/rfc5322#section-2.2
         //That means this may break if you do something daft like put vertical tabs in your headers.
-        $signHeader = preg_replace('/\r\n[ \t]+/', ' ', $signHeader);
+        //Unfold header lines
+        $signHeader = preg_replace('/\r\n[ \t]+/m', '', $signHeader);
+        //Collapse internal whitespace to a single space
+//        $signHeader = preg_replace('/[ \t]+/', ' ', $signHeader);
+        //Break headers out into an array
         $lines = explode("\r\n", $signHeader);
         foreach ($lines as $key => $line) {
             //If the header is missing a :, skip it as it's invalid
@@ -4246,12 +4441,12 @@ class PHPMailer
             list($heading, $value) = explode(':', $line, 2);
             //Lower-case header name
             $heading = strtolower($heading);
-            //Collapse white space within the value
-            $value = preg_replace('/[ \t]{2,}/', ' ', $value);
+            //Collapse white space within the value, also convert WSP to space
+            $value = preg_replace('/[ \t]+/', ' ', $value);
             //RFC6376 is slightly unclear here - it says to delete space at the *end* of each value
             //But then says to delete space before and after the colon.
             //Net result is the same as trimming both ends of the value.
-            //by elimination, the same applies to the field name
+            //By elimination, the same applies to the field name
             $lines[$key] = trim($heading, " \t") . ':' . trim($value, " \t");
         }
 
@@ -4263,7 +4458,7 @@ class PHPMailer
      * Uses the 'simple' algorithm from RFC6376 section 3.4.3.
      * Canonicalized bodies should *always* use CRLF, regardless of mailer setting.
      *
-     * @see    https://tools.ietf.org/html/rfc6376#section-3.4.3
+     * @see https://tools.ietf.org/html/rfc6376#section-3.4.3
      *
      * @param string $body Message Body
      *
@@ -4346,7 +4541,7 @@ class PHPMailer
             $extraHeaderKeys .= ':' . $key;
             $extraHeaderValues .= $value . "\r\n";
             if ($this->DKIM_copyHeaderFields) {
-                $extraCopyHeaderFields .= "\t|" . str_replace('|', '=7C', $this->DKIM_QP($value)) . ";\r\n";
+                $extraCopyHeaderFields .= ' |' . str_replace('|', '=7C', $this->DKIM_QP($value)) . ";\r\n";
             }
         }
         if ($this->DKIM_copyHeaderFields) {
@@ -4354,10 +4549,10 @@ class PHPMailer
             $to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
             $date = str_replace('|', '=7C', $this->DKIM_QP($date_header));
             $subject = str_replace('|', '=7C', $this->DKIM_QP($subject_header));
-            $copiedHeaderFields = "\tz=$from\r\n" .
-                                  "\t|$to\r\n" .
-                                  "\t|$date\r\n" .
-                                  "\t|$subject;\r\n" .
+            $copiedHeaderFields = " z=$from\r\n" .
+                                  " |$to\r\n" .
+                                  " |$date\r\n" .
+                                  " |$subject;\r\n" .
                                   $extraCopyHeaderFields;
         }
         $body = $this->DKIM_BodyC($body);
@@ -4374,12 +4569,12 @@ class PHPMailer
             $DKIMlen . '; s=' .
             $this->DKIM_selector .
             ";\r\n" .
-            "\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
-            "\th=From:To:Date:Subject" . $extraHeaderKeys . ";\r\n" .
-            "\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
+            ' t=' . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
+            ' h=From:To:Date:Subject' . $extraHeaderKeys . ";\r\n" .
+            ' d=' . $this->DKIM_domain . ';' . $ident . "\r\n" .
             $copiedHeaderFields .
-            "\tbh=" . $DKIMb64 . ";\r\n" .
-            "\tb=";
+            ' bh=' . $DKIMb64 . ";\r\n" .
+            ' b=';
         $toSign = $this->DKIM_HeaderC(
             $from_header . "\r\n" .
             $to_header . "\r\n" .
diff --git a/vendor/phpmailer/phpmailer/src/POP3.php b/vendor/phpmailer/phpmailer/src/POP3.php
index 66cf2730..e6ad6310 100644
--- a/vendor/phpmailer/phpmailer/src/POP3.php
+++ b/vendor/phpmailer/phpmailer/src/POP3.php
@@ -3,13 +3,13 @@
  * PHPMailer POP-Before-SMTP Authentication Class.
  * PHP Version 5.5.
  *
- * @see       https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
+ * @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
  *
  * @author    Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
  * @author    Jim Jagielski (jimjag) <jimjag@gmail.com>
  * @author    Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
  * @author    Brent R. Matzelle (original founder)
- * @copyright 2012 - 2017 Marcus Bointon
+ * @copyright 2012 - 2019 Marcus Bointon
  * @copyright 2010 - 2012 Jim Jagielski
  * @copyright 2004 - 2009 Andy Prevost
  * @license   http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
@@ -29,14 +29,14 @@ namespace PHPMailer\PHPMailer;
  *   and then loop through your mail sending script. Providing this process doesn't
  *   take longer than the verification period lasts on your POP3 server, you should be fine.
  * 3) This is really ancient technology; you should only need to use it to talk to very old systems.
- * 4) This POP3 class is deliberately lightweight and incomplete, and implements just
+ * 4) This POP3 class is deliberately lightweight and incomplete, implementing just
  *   enough to do authentication.
  *   If you want a more complete class there are other POP3 classes for PHP available.
  *
- * @author  Richard Davey (original author) <rich@corephp.co.uk>
- * @author  Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
- * @author  Jim Jagielski (jimjag) <jimjag@gmail.com>
- * @author  Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
+ * @author Richard Davey (original author) <rich@corephp.co.uk>
+ * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
+ * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
+ * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
  */
 class POP3
 {
@@ -45,7 +45,7 @@ class POP3
      *
      * @var string
      */
-    const VERSION = '6.0.7';
+    const VERSION = '6.1.1';
 
     /**
      * Default POP3 port number.
diff --git a/vendor/phpmailer/phpmailer/src/SMTP.php b/vendor/phpmailer/phpmailer/src/SMTP.php
index da85442b..77df57ce 100644
--- a/vendor/phpmailer/phpmailer/src/SMTP.php
+++ b/vendor/phpmailer/phpmailer/src/SMTP.php
@@ -9,7 +9,7 @@
  * @author    Jim Jagielski (jimjag) <jimjag@gmail.com>
  * @author    Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
  * @author    Brent R. Matzelle (original founder)
- * @copyright 2012 - 2017 Marcus Bointon
+ * @copyright 2012 - 2019 Marcus Bointon
  * @copyright 2010 - 2012 Jim Jagielski
  * @copyright 2004 - 2009 Andy Prevost
  * @license   http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
@@ -24,8 +24,8 @@ namespace PHPMailer\PHPMailer;
  * PHPMailer RFC821 SMTP email transport class.
  * Implements RFC 821 SMTP commands and provides some utility methods for sending mail to an SMTP server.
  *
- * @author  Chris Ryan
- * @author  Marcus Bointon <phpmailer@synchromedia.co.uk>
+ * @author Chris Ryan
+ * @author Marcus Bointon <phpmailer@synchromedia.co.uk>
  */
 class SMTP
 {
@@ -34,7 +34,7 @@ class SMTP
      *
      * @var string
      */
-    const VERSION = '6.0.7';
+    const VERSION = '6.1.1';
 
     /**
      * SMTP line break constant.
@@ -59,26 +59,36 @@ class SMTP
 
     /**
      * Debug level for no output.
+     *
+     * @var int
      */
     const DEBUG_OFF = 0;
 
     /**
      * Debug level to show client -> server messages.
+     *
+     * @var int
      */
     const DEBUG_CLIENT = 1;
 
     /**
      * Debug level to show client -> server and server -> client messages.
+     *
+     * @var int
      */
     const DEBUG_SERVER = 2;
 
     /**
      * Debug level to show connection status, client -> server and server -> client messages.
+     *
+     * @var int
      */
     const DEBUG_CONNECTION = 3;
 
     /**
      * Debug level to show all messages.
+     *
+     * @var int
      */
     const DEBUG_LOWLEVEL = 4;
 
@@ -745,7 +755,7 @@ class SMTP
      *
      * @return bool
      *
-     * @see    hello()
+     * @see hello()
      */
     protected function sendHello($hello, $host)
     {
@@ -853,14 +863,35 @@ class SMTP
      * Implements from RFC 821: RCPT <SP> TO:<forward-path> <CRLF>.
      *
      * @param string $address The address the message is being sent to
+     * @param string $dsn     Comma separated list of DSN notifications. NEVER, SUCCESS, FAILURE
+     *                        or DELAY. If you specify NEVER all other notifications are ignored.
      *
      * @return bool
      */
-    public function recipient($address)
+    public function recipient($address, $dsn = '')
     {
+        if (empty($dsn)) {
+            $rcpt = 'RCPT TO:<' . $address . '>';
+        } else {
+            $dsn = strtoupper($dsn);
+            $notify = [];
+
+            if (strpos($dsn, 'NEVER') !== false) {
+                $notify[] = 'NEVER';
+            } else {
+                foreach (['SUCCESS', 'FAILURE', 'DELAY'] as $value) {
+                    if (strpos($dsn, $value) !== false) {
+                        $notify[] = $value;
+                    }
+                }
+            }
+
+            $rcpt = 'RCPT TO:<' . $address . '> NOTIFY=' . implode(',', $notify);
+        }
+
         return $this->sendCommand(
             'RCPT TO',
-            'RCPT TO:<' . $address . '>',
+            $rcpt,
             [250, 251]
         );
     }
@@ -904,7 +935,7 @@ class SMTP
         $this->last_reply = $this->get_lines();
         // Fetch SMTP code and possible error code explanation
         $matches = [];
-        if (preg_match('/^([0-9]{3})[ -](?:([0-9]\\.[0-9]\\.[0-9]) )?/', $this->last_reply, $matches)) {
+        if (preg_match('/^([0-9]{3})[ -](?:([0-9]\\.[0-9]\\.[0-9]{1,2}) )?/', $this->last_reply, $matches)) {
             $code = $matches[1];
             $code_ex = (count($matches) > 2 ? $matches[2] : null);
             // Cut off error code from each response line
@@ -1289,7 +1320,7 @@ class SMTP
      * If no reply has been received yet, it will return null.
      * If no pattern was matched, it will return false.
      *
-     * @return bool|null|string
+     * @return bool|string|null
      */
     protected function recordLastTransactionID()
     {
@@ -1315,7 +1346,7 @@ class SMTP
      * If no reply has been received yet, it will return null.
      * If no pattern was matched, it will return false.
      *
-     * @return bool|null|string
+     * @return bool|string|null
      *
      * @see recordLastTransactionID()
      */
diff --git a/vendor/qcloud/cos-sdk-v5/.travis.yml b/vendor/qcloud/cos-sdk-v5/.travis.yml
index 0392843c..99220f26 100644
--- a/vendor/qcloud/cos-sdk-v5/.travis.yml
+++ b/vendor/qcloud/cos-sdk-v5/.travis.yml
@@ -1,6 +1,6 @@
 language: php
 php:
-  - 5.4
+  - 5.6
 script: 
   - composer install
   - phpunit -v
diff --git a/vendor/qcloud/cos-sdk-v5/sample/putBucketCors.php b/vendor/qcloud/cos-sdk-v5/sample/putBucketCors.php
index 1135bb9b..375077bf 100644
--- a/vendor/qcloud/cos-sdk-v5/sample/putBucketCors.php
+++ b/vendor/qcloud/cos-sdk-v5/sample/putBucketCors.php
@@ -15,27 +15,15 @@ $cosClient = new Qcloud\Cos\Client(
 try {
     $result = $cosClient->putBucketCors(array(
         'Bucket' => 'examplebucket-125000000', //格式：BucketName-APPID
-        'Rules' => array(
+        'CORSRules' => array(
             array(
-                'Expiration' => array(
-                    'Days' => integer,
-                ),
-                'ID' => 'string',
-                'Filter' => array(
-                    'Prefix' => 'string'
-                ),
-                'Status' => 'string',
-                'Transitions' => array(
-                    array(
-                        'Days' => integer,
-                        'StorageClass' => 'string'
-                    ),
-                    // ... repeated
-                ),
+                'ID' => '1234',
+                'AllowedHeaders' => array('*'),
+                'AllowedMethods' => array('PUT'),
+                'AllowedOrigins' => array('http://www.qq.com'),
             ),
-            // ... repeated
-        )
-    );
+        ), 
+    ));
     // 请求成功
     print_r($result);
 } catch (\Exception $e) {
diff --git a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/BucketStyleListener.php b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/BucketStyleListener.php
index b1bd5667..0288d32a 100644
--- a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/BucketStyleListener.php
+++ b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/BucketStyleListener.php
@@ -47,7 +47,6 @@ class BucketStyleListener implements EventSubscriberInterface {
      * @param Event $event Event emitted.
      */
     public function onCommandAfterPrepare(Event $event) {
-
         $command = $event['command'];
         $bucket = $command['Bucket'];
         $request = $command->getRequest();
@@ -73,15 +72,15 @@ class BucketStyleListener implements EventSubscriberInterface {
             }
         }
         $request->setHeader('Date', gmdate('D, d M Y H:i:s T'));
-        $request->setPath(preg_replace("#^/{$bucket}#", '', $request->getPath()));
 
+        $url_bucket = rawurlencode($bucket);
+        $request->setPath(preg_replace("#^/{$url_bucket}#", '', $request->getPath()));
         if ($this->appId != null && endWith($bucket,'-'.$this->appId) == False)
         {
             $bucket = $bucket.'-'.$this->appId;
         }
-//        $request->setPath(urldecode($request->getPath()));
         $request->getParams()->set('bucket', $bucket)->set('key', $key);
-
+        
         $realHost = $bucket. '.' . $request->getHost();
         if($this->ipport != null) {
             $request->setHost($this->ipport);
diff --git a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Client.php b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Client.php
index 2ec9218b..1042386f 100644
--- a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Client.php
+++ b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Client.php
@@ -12,7 +12,7 @@ use Qcloud\Cos\Signature;
 use Qcloud\Cos\TokenListener;
 
 class Client extends GSClient {
-    const VERSION = '1.3.2';
+    const VERSION = '1.3.4';
 
     private $region;       // string: region.
     private $credentials;
@@ -66,7 +66,6 @@ class Client extends GSClient {
         $this->addSubscriber(new TokenListener($this->token));
         $this->addSubscriber(new SignatureListener($this->secretId, $this->secretKey));
         $this->addSubscriber(new BucketStyleListener($this->appId, $this->ip, $this->port, $this->endpoint));
-        // Allow for specifying bodies with file paths and file handles
         $this->addSubscriber(new UploadBodyListener(array('PutObject', 'UploadPart')));
     }
 
@@ -122,6 +121,7 @@ class Client extends GSClient {
                 ) + $options['params']);
 
             $rt['Location'] = $rt['ObjectURL'];
+            $rt['Location'] = ltrim($rt['Location'], $this->schema. "://");
             unset($rt['ObjectURL']);
         }
         else {
@@ -132,6 +132,8 @@ class Client extends GSClient {
                 ) + $options['params']);
 
             $rt = $multipartUpload->performUploading();
+            unset($rt['Bucket']);
+            unset($rt['Key']);
         }
         return $rt;
     }
diff --git a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/ExceptionParser.php b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/ExceptionParser.php
index ab1cd9b4..be65eedb 100644
--- a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/ExceptionParser.php
+++ b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/ExceptionParser.php
@@ -27,13 +27,10 @@ class ExceptionParser {
         }
 
         try {
-            $xml = new \SimpleXMLElement($body);
+            $xml = new \SimpleXMLElement(utf8_encode($body));
             $this->parseBody($xml, $data);
             return $data;
         } catch (\Exception $e) {
-            // Gracefully handle parse errors. This could happen when the
-            // server responds with a non-XML response (e.g., private beta
-            // services).
             $data['code'] = 'PhpInternalXmlParseError';
             $data['message'] = 'A non-XML response was received';
             return $data;
diff --git a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Signature.php b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Signature.php
index ae5fa10d..28eb41eb 100644
--- a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Signature.php
+++ b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Signature.php
@@ -11,10 +11,10 @@ class Signature {
     public function __destruct() {
     }
     public function signRequest(RequestInterface $request) {
-
+        $host = $request->getHeader('Host');
         $signTime = (string)(time() - 60) . ';' . (string)(time() + 3600);
         $httpString = strtolower($request->getMethod()) . "\n" . urldecode($request->getPath()) .
-            "\n\nhost=" . $request->getHost() . "\n";
+            "\n\nhost=" . $host . "\n";
         $sha1edHttpString = sha1($httpString);
         $stringToSign = "sha1\n$signTime\n$sha1edHttpString\n";
         $signKey = hash_hmac('sha1', $signTime, $this->secretKey);
@@ -28,9 +28,10 @@ class Signature {
         RequestInterface $request,
         $expires = "10 minutes"
     ) {
+        $host = $request->getHeader('Host');
         $signTime = (string)(time() - 60) . ';' . (string)(strtotime($expires));
         $httpString = strtolower($request->getMethod()) . "\n" . urldecode($request->getPath()) .
-            "\n\nhost=" . $request->getHost() . "\n";
+            "\n\nhost=" . $host . "\n";
         $sha1edHttpString = sha1($httpString);
         $stringToSign = "sha1\n$signTime\n$sha1edHttpString\n";
         $signKey = hash_hmac('sha1', $signTime, $this->secretKey);
@@ -48,4 +49,4 @@ class Signature {
         $request->getQuery()->add('sign', $authorization);
         return $request->getUrl();
     }
-}
\ No newline at end of file
+}
diff --git a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Tests/Test.php b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Tests/Test.php
index 4a8462ec..8b50b18d 100644
--- a/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Tests/Test.php
+++ b/vendor/qcloud/cos-sdk-v5/src/Qcloud/Cos/Tests/Test.php
@@ -606,6 +606,7 @@ class BucketTest extends \PHPUnit_Framework_TestCase
                         )
                     )
                 ));
+            sleep(3);
             $result = $this->cosClient->getBucketLifecycle(array(
                 // Bucket is required
                 'Bucket' => $this->bucket,
diff --git a/vendor/qiniu/php-sdk/.travis.yml b/vendor/qiniu/php-sdk/.travis.yml
index cada8cd0..e4eee7be 100644
--- a/vendor/qiniu/php-sdk/.travis.yml
+++ b/vendor/qiniu/php-sdk/.travis.yml
@@ -7,6 +7,8 @@ php:
   - 5.6
   - 7.0
 
+dist: trusty
+
 before_script:
   - export QINIU_TEST_ENV="travis"
   - travis_retry composer self-update
diff --git a/vendor/qiniu/php-sdk/docs/sms/example.php b/vendor/qiniu/php-sdk/docs/sms/example.php
new file mode 100644
index 00000000..541c0d6c
--- /dev/null
+++ b/vendor/qiniu/php-sdk/docs/sms/example.php
@@ -0,0 +1,70 @@
+<?php
+require_once("../../autoload.php");
+
+use \Qiniu\Auth;
+
+$ak="xxxx";
+$sk="xxxx";
+
+$auth = new Auth($ak, $sk);
+$client = new Qiniu\Sms\Sms($auth);
+
+//发送信息模块
+$template_id="1131792074274775040";
+$mobiles=array("18011111111","18011111111");
+$code = array('code' => 'code' );
+try {
+    //发送短信
+    $resp = $client->sendMessage($template_id, $mobiles, $code);
+    print_r($resp);
+} catch (\Exception $e) {
+    echo "Error:", $e, "\n";
+}exit;
+//模板模块
+$name="tstest001";
+$template="tesy001 ${code}";
+$type="notification";
+$description="tstest001";
+$signature_id="1131464448834277376";
+$id="1131810682442883072";
+
+try {
+    //创建模板
+    $resp = $client->createTemplate($name, $template, $type, $description, $signature_id);
+    print_r($resp);
+    //查询模板
+    $resp = $client->queryTemplate();
+    print_r($resp);
+    //修改模板
+    $resp = $client->updateTemplate($id, $name, $template, $description, $signature_id);
+    print_r($resp);
+    //删除模板
+    $resp = $client->deleteTemplate($id);
+    print_r($resp);
+} catch (\Exception $e) {
+    echo "Error:", $e, "\n";
+}
+//签名模块
+$signature = 'lfxlive2';
+$source = 'enterprises_and_institutions';
+$pic="/Users/Desktop/sss.jpg";
+$audit_status="passed";
+$page=1;
+$page_size=1;
+$id="1131464448834277376";
+
+try {
+    //创建签名
+    $resp = $client->createSignature($signature, $source, $pic);
+    print_r($resp);
+     //查询签名
+    $resp = $client->checkSignature($audit_status);
+    //修改签名
+    $resp = $client->updateSignature($id, $signature, $source, $pic);
+    print_r($resp);
+    //删除ID
+    $resp = $client->deleteSignature($id);
+    print_r($resp);
+} catch (\Exception $e) {
+    echo "Error:", $e, "\n";
+}
diff --git a/vendor/qiniu/php-sdk/examples/bucket_lifecycleRule.php b/vendor/qiniu/php-sdk/examples/bucket_lifecycleRule.php
new file mode 100644
index 00000000..3f7fefd5
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/bucket_lifecycleRule.php
@@ -0,0 +1,30 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$name = 'demo';
+$prefix = 'test';
+$delete_after_days = 80;
+$to_line_after_days =70;
+
+list($Info, $err) = $bucketManager->bucketLifecycleRule(
+    $bucket,
+    $name,
+    $prefix,
+    $delete_after_days,
+    $to_line_after_days
+);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/delete_bucket.php b/vendor/qiniu/php-sdk/examples/delete_bucket.php
new file mode 100644
index 00000000..dc2e3050
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/delete_bucket.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$name = 'xxxx';
+
+list($Info, $err) = $bucketManager->deleteBucket($name);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/delete_bucketEvent.php b/vendor/qiniu/php-sdk/examples/delete_bucketEvent.php
new file mode 100644
index 00000000..00df6cae
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/delete_bucketEvent.php
@@ -0,0 +1,21 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$name = 'demo';
+
+list($Info, $err) = $bucketManager->deleteBucketEvent($bucket, $name);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/delete_bucketLifecycleRule.php b/vendor/qiniu/php-sdk/examples/delete_bucketLifecycleRule.php
new file mode 100644
index 00000000..a5369926
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/delete_bucketLifecycleRule.php
@@ -0,0 +1,21 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$name = 'demo';
+
+list($Info, $err) = $bucketManager->deleteBucketLifecycleRule($bucket, $name);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_bucketEvents.php b/vendor/qiniu/php-sdk/examples/get_bucketEvents.php
new file mode 100644
index 00000000..53a5c88d
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_bucketEvents.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+
+list($Info, $err) = $bucketManager->getBucketEvents($bucket);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_bucketLifecycleRules.php b/vendor/qiniu/php-sdk/examples/get_bucketLifecycleRules.php
new file mode 100644
index 00000000..652bee8c
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_bucketLifecycleRules.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+
+list($Info, $err) = $bucketManager->getBucketLifecycleRules($bucket);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_bucketList.php b/vendor/qiniu/php-sdk/examples/get_bucketList.php
new file mode 100644
index 00000000..74aaa65f
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_bucketList.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$region = 'z1';
+
+list($Info, $err) = $bucketManager->listbuckets($region);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_bucketQuota.php b/vendor/qiniu/php-sdk/examples/get_bucketQuota.php
new file mode 100644
index 00000000..563395d6
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_bucketQuota.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+
+list($Info, $err) = $bucketManager->getBucketQuota($bucket);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_bucketinfo.php b/vendor/qiniu/php-sdk/examples/get_bucketinfo.php
new file mode 100644
index 00000000..ff052a43
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_bucketinfo.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+
+list($Info, $err) = $bucketManager->bucketInfo($bucket);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_bucketinfos.php b/vendor/qiniu/php-sdk/examples/get_bucketinfos.php
new file mode 100644
index 00000000..0ad65032
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_bucketinfos.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$region = 'z1';
+
+list($Info, $err) = $bucketManager->bucketInfos($region);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/get_corsRules.php b/vendor/qiniu/php-sdk/examples/get_corsRules.php
new file mode 100644
index 00000000..fbfde2d2
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/get_corsRules.php
@@ -0,0 +1,20 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+
+list($Info, $err) = $bucketManager->getCorsRules($bucket);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/put_bucketAccessMode.php b/vendor/qiniu/php-sdk/examples/put_bucketAccessMode.php
new file mode 100644
index 00000000..b4539264
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/put_bucketAccessMode.php
@@ -0,0 +1,21 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$private = 1;
+
+list($Info, $err) = $bucketManager->putBucketAccessMode($bucket, $private);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/put_bucketAccessStyleMode.php b/vendor/qiniu/php-sdk/examples/put_bucketAccessStyleMode.php
new file mode 100644
index 00000000..2f7c27f2
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/put_bucketAccessStyleMode.php
@@ -0,0 +1,21 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$mode = 1;
+
+list($Info, $err) = $bucketManager->putBucketAccessStyleMode($bucket, $mode);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/put_bucketEvent.php b/vendor/qiniu/php-sdk/examples/put_bucketEvent.php
new file mode 100644
index 00000000..33dbb44c
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/put_bucketEvent.php
@@ -0,0 +1,25 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$name = 'testdemo';
+$prefix = 'test1';
+$suffix = 'mp3';
+$event = array("move","copy");
+$callbackURL = 'http://www.qiniu.com';
+
+list($Info, $err) = $bucketManager->putBucketEvent($bucket, $name, $prefix, $suffix, $event, $callbackURL);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/put_bucketMaxAge.php b/vendor/qiniu/php-sdk/examples/put_bucketMaxAge.php
new file mode 100644
index 00000000..77092e90
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/put_bucketMaxAge.php
@@ -0,0 +1,21 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$maxAge = 15768000;
+
+list($Info, $err) = $bucketManager->putBucketMaxAge($bucket, $maxAge);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/put_bucketQuota.php b/vendor/qiniu/php-sdk/examples/put_bucketQuota.php
new file mode 100644
index 00000000..18082b63
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/put_bucketQuota.php
@@ -0,0 +1,22 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$size = 99999;
+$count = 99;
+
+list($Info, $err) = $bucketManager->putBucketQuota($bucket, $size, $count);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/put_referAntiLeech.php b/vendor/qiniu/php-sdk/examples/put_referAntiLeech.php
new file mode 100644
index 00000000..6828bc9a
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/put_referAntiLeech.php
@@ -0,0 +1,23 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$mode = 1;
+$norefer = "1";
+$pattern = "*.qiniu.com";
+
+list($Info, $err) = $bucketManager->putReferAntiLeech($bucket, $mode, $norefer, $pattern);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/rs_pub_domain.php b/vendor/qiniu/php-sdk/examples/rs_pub_domain.php
new file mode 100644
index 00000000..2e81922e
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/rs_pub_domain.php
@@ -0,0 +1,19 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use \Qiniu\Auth;
+
+$accessKey = 'gwd_gV4gPKZZsmEOvAuNU1AcumicmuHooTfu64q5';
+$secretKey = '9G4isTkVuj5ITPqH1ajhljJMTc2k4m-hZh5r5ZsK';
+$bucket = 'file';
+
+$domain = 'lfxfile.qiniuts.com';
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$err = $bucketManager->publishDomain($bucket, $domain);
+if ($err) {
+    print_r($err);
+}
diff --git a/vendor/qiniu/php-sdk/examples/rsf_v2list_bucket.php b/vendor/qiniu/php-sdk/examples/rsf_v2list_bucket.php
new file mode 100644
index 00000000..4dcf2709
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/rsf_v2list_bucket.php
@@ -0,0 +1,33 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+use Qiniu\Storage\BucketManager;
+
+// http://developer.qiniu.com/docs/v6/api/reference/rs/list.html#list-description
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+$bucket = 'xxxx';
+$auth = new Auth($accessKey, $secretKey);
+$bucketManager = new BucketManager($auth);
+
+
+// 要列取文件的公共前缀
+$prefix = '';
+
+// 上次列举返回的位置标记，作为本次列举的起点信息。
+$marker = '';
+
+// 本次列举的条目数
+$limit = 1000;
+
+$delimiter = '';
+
+list($ret, $err) = $bucketManager->listFilesv2($bucket, $prefix, $marker, $limit, $delimiter, true);
+
+if ($err) {
+    print_r($err);
+} else {
+    print_r($ret);
+}
diff --git a/vendor/qiniu/php-sdk/examples/update_bucketEvent.php b/vendor/qiniu/php-sdk/examples/update_bucketEvent.php
new file mode 100644
index 00000000..26347ac4
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/update_bucketEvent.php
@@ -0,0 +1,25 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$name = 'demo';
+$prefix = 'test';
+$suffix = 'mp4';
+$event = 'mkfile';
+$callbackURL = 'https://www.qiniu.com';
+
+list($Info, $err) = $bucketManager->updateBucketEvent($bucket, $name, $prefix, $suffix, $event, $callbackURL);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/examples/update_bucketLifecycleRule.php b/vendor/qiniu/php-sdk/examples/update_bucketLifecycleRule.php
new file mode 100644
index 00000000..85eb07a6
--- /dev/null
+++ b/vendor/qiniu/php-sdk/examples/update_bucketLifecycleRule.php
@@ -0,0 +1,30 @@
+<?php
+require_once __DIR__ . '/../autoload.php';
+
+use Qiniu\Auth;
+
+$accessKey = getenv('QINIU_ACCESS_KEY');
+$secretKey = getenv('QINIU_SECRET_KEY');
+
+$auth = new Auth($accessKey, $secretKey);
+$config = new \Qiniu\Config();
+$bucketManager = new \Qiniu\Storage\BucketManager($auth, $config);
+
+$bucket = 'xxxx';
+$name = 'demo';
+$prefix = 'test';
+$delete_after_days = 90;
+$to_line_after_days =80;
+
+list($Info, $err) = $bucketManager->updateBucketLifecycleRule(
+    $bucket,
+    $name,
+    $prefix,
+    $delete_after_days,
+    $to_line_after_days
+);
+if ($err) {
+    print_r($err);
+} else {
+    print_r($Info);
+}
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Cdn/CdnManager.php b/vendor/qiniu/php-sdk/src/Qiniu/Cdn/CdnManager.php
index c3247579..9b462f31 100644
--- a/vendor/qiniu/php-sdk/src/Qiniu/Cdn/CdnManager.php
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Cdn/CdnManager.php
@@ -170,23 +170,16 @@ final class CdnManager
     public static function createTimestampAntiLeechUrl($rawUrl, $encryptKey, $durationInSeconds)
     {
         $parsedUrl = parse_url($rawUrl);
-
         $deadline = time() + $durationInSeconds;
         $expireHex = dechex($deadline);
-
         $path = isset($parsedUrl['path']) ? $parsedUrl['path'] : '';
-        $path = implode('/', array_map('rawurlencode', explode('/', $path)));
         $strToSign = $encryptKey . $path . $expireHex;
         $signStr = md5($strToSign);
-
-        $url = $parsedUrl['scheme'].'://'.$parsedUrl['host'].$path;
-        
         if (isset($parsedUrl['query'])) {
-            $signedUrl = $url . '&sign=' . $signStr . '&t=' . $expireHex;
+            $signedUrl = $rawUrl . '&sign=' . $signStr . '&t=' . $expireHex;
         } else {
-            $signedUrl = $url . '?sign=' . $signStr . '&t=' . $expireHex;
+            $signedUrl = $rawUrl . '?sign=' . $signStr . '&t=' . $expireHex;
         }
-
         return $signedUrl;
     }
 }
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Config.php b/vendor/qiniu/php-sdk/src/Qiniu/Config.php
index ec75df68..c80cd309 100644
--- a/vendor/qiniu/php-sdk/src/Qiniu/Config.php
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Config.php
@@ -3,7 +3,7 @@ namespace Qiniu;
 
 final class Config
 {
-    const SDK_VER = '7.2.9';
+    const SDK_VER = '7.2.10';
 
     const BLOCK_SIZE = 4194304; //4*1024*1024 分块上传块大小，该参数为接口规格，不能修改
 
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Region.php b/vendor/qiniu/php-sdk/src/Qiniu/Region.php
new file mode 100644
index 00000000..eae21d19
--- /dev/null
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Region.php
@@ -0,0 +1,196 @@
+<?php
+namespace Qiniu;
+
+use Qiniu\Http\Client;
+use Qiniu\Http\Error;
+
+class Region
+{
+
+    //源站上传域名
+    public $srcUpHosts;
+    //CDN加速上传域名
+    public $cdnUpHosts;
+    //资源管理域名
+    public $rsHost;
+    //资源列举域名
+    public $rsfHost;
+    //资源处理域名
+    public $apiHost;
+    //IOVIP域名
+    public $iovipHost;
+
+    //构造一个Region对象
+    public function __construct(
+        $srcUpHosts = array(),
+        $cdnUpHosts = array(),
+        $rsHost = "rs.qiniu.com",
+        $rsfHost = "rsf.qiniu.com",
+        $apiHost = "api.qiniu.com",
+        $iovipHost = null
+    ) {
+
+        $this->srcUpHosts = $srcUpHosts;
+        $this->cdnUpHosts = $cdnUpHosts;
+        $this->rsHost = $rsHost;
+        $this->rsfHost = $rsfHost;
+        $this->apiHost = $apiHost;
+        $this->iovipHost = $iovipHost;
+    }
+
+    //华东机房
+    public static function regionHuadong()
+    {
+        $regionHuadong = new Region(
+            array("up.qiniup.com", 'up-jjh.qiniup.com', 'up-xs.qiniup.com'),
+            array('upload.qiniup.com', 'upload-jjh.qiniup.com', 'upload-xs.qiniup.com'),
+            'rs.qbox.me',
+            'rsf.qbox.me',
+            'api.qiniu.com',
+            'iovip.qbox.me'
+        );
+        return $regionHuadong;
+    }
+
+    //华东机房内网上传
+    public static function qvmRegionHuadong()
+    {
+        $qvmRegionHuadong = new Region(
+            array("free-qvm-z0-xs.qiniup.com"),
+            'rs.qbox.me',
+            'rsf.qbox.me',
+            'api.qiniu.com',
+            'iovip.qbox.me'
+        );
+        return $qvmRegionHuadong;
+    }
+
+    //华北机房内网上传
+    public static function qvmRegionHuabei()
+    {
+        $qvmRegionHuabei = new Region(
+            array("free-qvm-z1-zz.qiniup.com"),
+            "rs-z1.qbox.me",
+            "rsf-z1.qbox.me",
+            "api-z1.qiniu.com",
+            "iovip-z1.qbox.me"
+        );
+        return $qvmRegionHuabei;
+    }
+
+    //华北机房
+    public static function regionHuabei()
+    {
+        $regionHuabei = new Region(
+            array('up-z1.qiniup.com'),
+            array('upload-z1.qiniup.com'),
+            "rs-z1.qbox.me",
+            "rsf-z1.qbox.me",
+            "api-z1.qiniu.com",
+            "iovip-z1.qbox.me"
+        );
+
+        return $regionHuabei;
+    }
+
+    //华南机房
+    public static function regionHuanan()
+    {
+        $regionHuanan = new Region(
+            array('up-z2.qiniup.com', 'up-dg.qiniup.com', 'up-fs.qiniup.com'),
+            array('upload-z2.qiniup.com', 'upload-dg.qiniup.com', 'upload-fs.qiniup.com'),
+            "rs-z2.qbox.me",
+            "rsf-z2.qbox.me",
+            "api-z2.qiniu.com",
+            "iovip-z2.qbox.me"
+        );
+        return $regionHuanan;
+    }
+
+    //北美机房
+    public static function regionNorthAmerica()
+    {
+        //北美机房
+        $regionNorthAmerica = new Region(
+            array('up-na0.qiniup.com'),
+            array('upload-na0.qiniup.com'),
+            "rs-na0.qbox.me",
+            "rsf-na0.qbox.me",
+            "api-na0.qiniu.com",
+            "iovip-na0.qbox.me"
+        );
+        return $regionNorthAmerica;
+    }
+
+    //新加坡机房
+    public static function regionSingapore()
+    {
+        //新加坡机房
+        $regionSingapore = new Region(
+            array('up-as0.qiniup.com'),
+            array('upload-as0.qiniup.com'),
+            "rs-as0.qbox.me",
+            "rsf-as0.qbox.me",
+            "api-as0.qiniu.com",
+            "iovip-as0.qbox.me"
+        );
+        return $regionSingapore;
+    }
+
+    /*
+     * GET /v2/query?ak=<ak>&&bucket=<bucket>
+     **/
+    public static function queryRegion($ak, $bucket)
+    {
+        $Region = new Region();
+        $url = Config::API_HOST . '/v2/query' . "?ak=$ak&bucket=$bucket";
+        $ret = Client::Get($url);
+        if (!$ret->ok()) {
+            return array(null, new Error($url, $ret));
+        }
+        $r = ($ret->body === null) ? array() : $ret->json();
+        //parse Region;
+
+        $iovipHost = $r['io']['src']['main'][0];
+        $Region->iovipHost = $iovipHost;
+        $accMain = $r['up']['acc']['main'][0];
+        array_push($Region->cdnUpHosts, $accMain);
+        if (isset($r['up']['acc']['backup'])) {
+            foreach ($r['up']['acc']['backup'] as $key => $value) {
+                array_push($Region->cdnUpHosts, $value);
+            }
+        }
+        $srcMain = $r['up']['src']['main'][0];
+        array_push($Region->srcUpHosts, $srcMain);
+        if (isset($r['up']['src']['backup'])) {
+            foreach ($r['up']['src']['backup'] as $key => $value) {
+                array_push($Region->srcUpHosts, $value);
+            }
+        }
+
+        //set specific hosts
+        if (strstr($Region->iovipHost, "z1") !== false) {
+            $Region->rsHost = "rs-z1.qbox.me";
+            $Region->rsfHost = "rsf-z1.qbox.me";
+            $Region->apiHost = "api-z1.qiniu.com";
+        } elseif (strstr($Region->iovipHost, "z2") !== false) {
+            $Region->rsHost = "rs-z2.qbox.me";
+            $Region->rsfHost = "rsf-z2.qbox.me";
+            $Region->apiHost = "api-z2.qiniu.com";
+        } elseif (strstr($Region->iovipHost, "na0") !== false) {
+            $Region->rsHost = "rs-na0.qbox.me";
+            $Region->rsfHost = "rsf-na0.qbox.me";
+            $Region->apiHost = "api-na0.qiniu.com";
+        } elseif (strstr($Region->iovipHost, "as0") !== false) {
+            $Region->rsHost = "rs-as0.qbox.me";
+            $Region->rsfHost = "rsf-as0.qbox.me";
+            $Region->apiHost = "api-as0.qiniu.com";
+        } else {
+            $Region->rsHost = "rs.qbox.me";
+            $Region->rsfHost = "rsf.qbox.me";
+            $Region->apiHost = "api.qiniu.com";
+        }
+
+        return $Region;
+    }
+}
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Rtc/AppClient.php b/vendor/qiniu/php-sdk/src/Qiniu/Rtc/AppClient.php
index 0fd0019a..a7dc11e1 100755
--- a/vendor/qiniu/php-sdk/src/Qiniu/Rtc/AppClient.php
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Rtc/AppClient.php
@@ -33,7 +33,7 @@ class AppClient
         if (!empty($maxUsers)) {
             $params['maxUsers'] = $maxUsers;
         }
-        if (!empty($noAutoKickUser)) {
+        if ($noAutoKickUser !== null) {
             $params['noAutoKickUser'] = $noAutoKickUser;
         }
         $body = json_encode($params);
@@ -65,7 +65,7 @@ class AppClient
         if (!empty($maxUsers)) {
             $params['maxUsers'] = $maxUsers;
         }
-        if (!empty($noAutoKickUser)) {
+        if ($noAutoKickUser !== null) {
             $params['noAutoKickUser'] = $noAutoKickUser;
         }
         if (!empty($mergePublishRtmp)) {
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Sms/Sms.php b/vendor/qiniu/php-sdk/src/Qiniu/Sms/Sms.php
new file mode 100644
index 00000000..f19a124f
--- /dev/null
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Sms/Sms.php
@@ -0,0 +1,337 @@
+<?php
+namespace Qiniu\Sms;
+
+use Qiniu\Http\Client;
+use Qiniu\Http\Error;
+use Qiniu\Config;
+use Qiniu\Auth;
+
+class Sms
+{
+    private $auth;
+    private $baseURL;
+
+    public function __construct(Auth $auth)
+    {
+        $this->auth = $auth;
+
+        $this->baseURL = sprintf("%s/%s/", Config::SMS_HOST, Config::SMS_VERSION);
+    }
+
+    /*
+     * 创建签名
+     * signature: string 类型，必填，【长度限制8个字符内】超过长度会报错
+     * source: string   类型，必填，申请签名时必须指定签名来源。取值范围为：
+        nterprises_and_institutions 企事业单位的全称或简称
+        website 工信部备案网站的全称或简称
+        app APP应用的全称或简称
+        public_number_or_small_program 公众号或小程序的全称或简称
+        store_name 电商平台店铺名的全称或简称
+        trade_name 商标名的全称或简称，
+     * pics: 本地的图片路径 string 类型，可选
+     *@return: 类型array {
+        "signature_id": <signature_id>
+        }
+     */
+    public function createSignature($signature, $source, $pics = null)
+    {
+        $params['signature'] = $signature;
+        $params['source'] = $source;
+        if (!empty($pics)) {
+            $params['pics'] = $this->imgToBase64($pics);
+        }
+        $body = json_encode($params);
+        $url =$this->baseURL.'signature';
+        $ret = $this->post($url, $body);
+        return $ret;
+    }
+
+    /*
+    * 编辑签名
+    *  id 签名id : string 类型，必填，
+    * signature: string 类型，必填，
+    * source: string    类型，必填，申请签名时必须指定签名来源。取值范围为：
+        enterprises_and_institutions 企事业单位的全称或简称
+        website 工信部备案网站的全称或简称
+        app APP应用的全称或简称
+        public_number_or_small_program 公众号或小程序的全称或简称
+        store_name 电商平台店铺名的全称或简称
+        trade_name 商标名的全称或简称，
+    * pics: 本地的图片路径 string   类型，可选，
+    * @return: 类型array {
+        "signature": string
+        }
+    */
+    public function updateSignature($id, $signature, $source, $pics = null)
+    {
+        $params['signature'] = $signature;
+        $params['source'] = $source;
+        if (!empty($pics)) {
+            $params['pics'] = $this->imgToBase64($pics);
+        }
+        $body = json_encode($params);
+        $url =$this->baseURL.'signature/'.$id;
+        $ret = $this->PUT($url, $body);
+        return $ret;
+    }
+
+    /*
+ * 查询签名
+ * audit_status: 审核状态 string 类型，可选，
+   取值范围为: "passed"(通过), "rejected"(未通过), "reviewing"(审核中)
+ * page:页码 int  类型，
+ * page_size: 分页大小 int 类型，可选， 默认为20
+ *@return: 类型array {
+    "items": [{
+        "id": string,
+        "signature": string,
+        "source": string,
+        "audit_status": string,
+        "reject_reason": string,
+        "created_at": int64,
+        "updated_at": int64
+            }...],
+    "total": int,
+    "page": int,
+    "page_size": int,
+    }
+ */
+    public function checkSignature($audit_status = null, $page = 1, $page_size = 20)
+    {
+
+        $url = sprintf(
+            "%s?audit_status=%s&page=%s&page_size=%s",
+            $this->baseURL.'signature',
+            $audit_status,
+            $page,
+            $page_size
+        );
+        $ret  = $this->get($url);
+        return $ret;
+    }
+
+
+    /*
+ * 删除签名
+ * id 签名id string 类型，必填，
+ * @retrun : 请求成功 HTTP 状态码为 200
+ */
+    public function deleteSignature($id)
+    {
+        $url = $this->baseURL . 'signature/' . $id;
+        list(, $err)  = $this->delete($url);
+        return $err;
+    }
+
+
+
+
+    /*
+    * 创建模板
+    * name  : 模板名称 string 类型 ，必填
+    * template:  模板内容 string  类型，必填
+    * type: 模板类型 string 类型，必填，
+      取值范围为: notification (通知类短信), verification (验证码短信), marketing (营销类短信)
+    * description:  申请理由简述 string  类型，必填
+    * signature_id:  已经审核通过的签名 string  类型，必填
+    * @return: 类型 array {
+        "template_id": string
+                }
+    */
+    public function createTemplate(
+        $name,
+        $template,
+        $type,
+        $description,
+        $signture_id
+    ) {
+        $params['name'] = $name;
+        $params['template'] = $template;
+        $params['type'] = $type;
+        $params['description'] = $description;
+        $params['signature_id'] = $signture_id;
+
+        $body = json_encode($params);
+        $url =$this->baseURL.'template';
+        $ret = $this->post($url, $body);
+        return $ret;
+    }
+
+    /*
+  * 查询模板
+  * audit_status: 审核状态 string 类型 ，可选，
+    取值范围为: passed (通过), rejected (未通过), reviewing (审核中)
+  * page:  页码 int  类型，可选，默认为 1
+  * page_size: 分页大小 int 类型，可选，默认为 20
+  * @return: 类型array{
+      "items": [{
+            "id": string,
+            "name": string,
+            "template": string,
+            "audit_status": string,
+            "reject_reason": string,
+            "type": string,
+            "signature_id": string, // 模版绑定的签名ID
+            "signature_text": string, // 模版绑定的签名内容
+            "created_at": int64,
+            "updated_at": int64
+        }...],
+        "total": int,
+        "page": int,
+        "page_size": int
+        }
+  */
+    public function queryTemplate($audit_status = null, $page = 1, $page_size = 20)
+    {
+
+        $url = sprintf(
+            "%s?audit_status=%s&page=%s&page_size=%s",
+            $this->baseURL.'template',
+            $audit_status,
+            $page,
+            $page_size
+        );
+        $ret  = $this->get($url);
+        return $ret;
+    }
+
+    /*
+    * 编辑模板
+    * id :模板id
+    * name  : 模板名称 string 类型 ，必填
+    * template:  模板内容 string  类型，必填
+    * description:  申请理由简述 string  类型，必填
+    * signature_id:  已经审核通过的签名 string  类型，必填
+    * @retrun : 请求成功 HTTP 状态码为 200
+    */
+    public function updateTemplate(
+        $id,
+        $name,
+        $template,
+        $description,
+        $signature_id
+    ) {
+        $params['name'] = $name;
+        $params['template'] = $template;
+        $params['description'] = $description;
+        $params['signature_id'] = $signature_id;
+        $body = json_encode($params);
+        $url =$this->baseURL.'template/'.$id;
+        $ret = $this->PUT($url, $body);
+        return $ret;
+    }
+
+    /*
+    * 删除模板
+    * id :模板id string 类型，必填，
+    * @retrun : 请求成功 HTTP 状态码为 200
+    */
+    public function deleteTemplate($id)
+    {
+        $url = $this->baseURL . 'template/' . $id;
+        list(, $err)  = $this->delete($url);
+        return $err;
+    }
+
+    /*
+    * 发送短信
+    * 编辑模板
+    * template_id :模板id string类型，必填
+    * mobiles   : 手机号数组 []string 类型 ，必填
+    * parameters:  模板内容 map[string]string     类型，可选
+    * @return: 类型json {
+        "job_id": string
+        }
+    */
+    public function sendMessage($template_id, $mobiles, $parameters = null)
+    {
+        $params['template_id'] = $template_id;
+        $params['mobiles'] = $mobiles;
+        if (!empty($parameters)) {
+            $params['parameters'] = $parameters;
+        }
+        $body = json_encode($params);
+        $url =$this->baseURL.'message';
+        $ret = $this->post($url, $body);
+        return $ret;
+    }
+
+    public function imgToBase64($img_file)
+    {
+        $img_base64 = '';
+        if (file_exists($img_file)) {
+            $app_img_file = $img_file; // 图片路径
+            $img_info = getimagesize($app_img_file); // 取得图片的大小，类型等
+            $fp = fopen($app_img_file, "r"); // 图片是否可读权限
+            if ($fp) {
+                $filesize = filesize($app_img_file);
+                if ($filesize > 5*1024*1024) {
+                    die("pic size < 5M !");
+                }
+                $content = fread($fp, $filesize);
+                $file_content = chunk_split(base64_encode($content)); // base64编码
+                switch ($img_info[2]) {           //判读图片类型
+                    case 1:
+                        $img_type = 'gif';
+                        break;
+                    case 2:
+                        $img_type = 'jpg';
+                        break;
+                    case 3:
+                        $img_type = 'png';
+                        break;
+                }
+                //合成图片的base64编码
+                $img_base64 = 'data:image/' . $img_type . ';base64,' . $file_content;
+            }
+            fclose($fp);
+        }
+
+        return $img_base64;
+    }
+
+    private function get($url, $cType = null)
+    {
+        $rtcToken = $this->auth->authorizationV2($url, "GET", null, $cType);
+        $rtcToken['Content-Type'] = $cType;
+        $ret = Client::get($url, $rtcToken);
+        if (!$ret->ok()) {
+            return array(null, new Error($url, $ret));
+        }
+        return array($ret->json(), null);
+    }
+
+    private function delete($url, $contentType = 'application/json')
+    {
+        $rtcToken = $this->auth->authorizationV2($url, "DELETE", null, $contentType);
+        $rtcToken['Content-Type'] = $contentType;
+        $ret = Client::delete($url, $rtcToken);
+        if (!$ret->ok()) {
+            return array(null, new Error($url, $ret));
+        }
+        return array($ret->json(), null);
+    }
+
+    private function post($url, $body, $contentType = 'application/json')
+    {
+        $rtcToken = $this->auth->authorizationV2($url, "POST", $body, $contentType);
+        $rtcToken['Content-Type'] = $contentType;
+        $ret = Client::post($url, $body, $rtcToken);
+        if (!$ret->ok()) {
+            return array(null, new Error($url, $ret));
+        }
+        $r = ($ret->body === null) ? array() : $ret->json();
+        return array($r, null);
+    }
+    private function PUT($url, $body, $contentType = 'application/json')
+    {
+        $rtcToken = $this->auth->authorizationV2($url, "PUT", $body, $contentType);
+        $rtcToken['Content-Type'] = $contentType;
+        $ret = Client::put($url, $body, $rtcToken);
+        if (!$ret->ok()) {
+            return array(null, new Error($url, $ret));
+        }
+        $r = ($ret->body === null) ? array() : $ret->json();
+        return array($r, null);
+    }
+}
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Storage/BucketManager.php b/vendor/qiniu/php-sdk/src/Qiniu/Storage/BucketManager.php
index e38f433e..0a2413dd 100644
--- a/vendor/qiniu/php-sdk/src/Qiniu/Storage/BucketManager.php
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Storage/BucketManager.php
@@ -59,7 +59,7 @@ final class BucketManager
         $line = 'false',
         $shared = 'false'
     ) {
-        $path = '/v3/buckets?region=' . $region . '&line=' . $line . '&shared=' . $share;
+        $path = '/v3/buckets?region=' . $region . '&line=' . $line . '&shared=' . $shared;
         $info = $this->ucPost($path);
         return $info;
     }
diff --git a/vendor/qiniu/php-sdk/src/Qiniu/Storage/UploadManager.php b/vendor/qiniu/php-sdk/src/Qiniu/Storage/UploadManager.php
index 209df11a..8fbd504c 100644
--- a/vendor/qiniu/php-sdk/src/Qiniu/Storage/UploadManager.php
+++ b/vendor/qiniu/php-sdk/src/Qiniu/Storage/UploadManager.php
@@ -46,7 +46,7 @@ final class UploadManager
         $data,
         $params = null,
         $mime = 'application/octet-stream',
-        $fname = null
+        $fname = "default_filename"
     ) {
     
         $params = self::trimParams($params);
diff --git a/vendor/qiniu/php-sdk/tests/Qiniu/Tests/CdnManagerTest.php b/vendor/qiniu/php-sdk/tests/Qiniu/Tests/CdnManagerTest.php
index 3c45bbdf..892197da 100755
--- a/vendor/qiniu/php-sdk/tests/Qiniu/Tests/CdnManagerTest.php
+++ b/vendor/qiniu/php-sdk/tests/Qiniu/Tests/CdnManagerTest.php
@@ -25,7 +25,7 @@ class CdnManagerTest extends \PHPUnit_Framework_TestCase
 
         $this->cdnManager = new CdnManager($testAuth);
         $this->encryptKey = $timestampAntiLeechEncryptKey;
-        $this->imgUrl = $customDomain . '/24.jpg';
+        $this->imgUrl = $customDomain . '/sdktest.png';
     }
 
     public function testCreateTimestampAntiLeechUrl()
diff --git a/vendor/qiniu/php-sdk/tests/Qiniu/Tests/DownloadTest.php b/vendor/qiniu/php-sdk/tests/Qiniu/Tests/DownloadTest.php
index 82990f2a..5373ab37 100755
--- a/vendor/qiniu/php-sdk/tests/Qiniu/Tests/DownloadTest.php
+++ b/vendor/qiniu/php-sdk/tests/Qiniu/Tests/DownloadTest.php
@@ -8,7 +8,7 @@ class DownloadTest extends \PHPUnit_Framework_TestCase
     public function test()
     {
         global $testAuth;
-        $base_url = 'http://private-res.qiniudn.com/gogopher.jpg';
+        $base_url = 'http://sdk.peterpy.cn/gogopher.jpg';
         $private_url = $testAuth->privateDownloadUrl($base_url);
         $response = Client::get($private_url);
         $this->assertEquals(200, $response->statusCode);
@@ -17,7 +17,7 @@ class DownloadTest extends \PHPUnit_Framework_TestCase
     public function testFop()
     {
         global $testAuth;
-        $base_url = 'http://private-res.qiniudn.com/gogopher.jpg?exif';
+        $base_url = 'http://sdk.peterpy.cn/gogopher.jpg?exif';
         $private_url = $testAuth->privateDownloadUrl($base_url);
         $response = Client::get($private_url);
         $this->assertEquals(200, $response->statusCode);
diff --git a/vendor/qiniu/php-sdk/tests/Qiniu/Tests/FopTest.php b/vendor/qiniu/php-sdk/tests/Qiniu/Tests/FopTest.php
index e1ea730e..6cbdb7f7 100755
--- a/vendor/qiniu/php-sdk/tests/Qiniu/Tests/FopTest.php
+++ b/vendor/qiniu/php-sdk/tests/Qiniu/Tests/FopTest.php
@@ -8,7 +8,7 @@ class FopTest extends \PHPUnit_Framework_TestCase
 {
     public function testExifPub()
     {
-        $fop = new Operation('testres.qiniudn.com');
+        $fop = new Operation('sdk.peterpy.cn');
         list($exif, $error) = $fop->execute('gogopher.jpg', 'exif');
         $this->assertNull($error);
         $this->assertNotNull($exif);
diff --git a/vendor/qiniu/php-sdk/tests/bootstrap.php b/vendor/qiniu/php-sdk/tests/bootstrap.php
index c300057c..5cbce357 100755
--- a/vendor/qiniu/php-sdk/tests/bootstrap.php
+++ b/vendor/qiniu/php-sdk/tests/bootstrap.php
@@ -21,7 +21,7 @@ $dummyAuth = new Auth($dummyAccessKey, $dummySecretKey);
 
 //cdn
 $timestampAntiLeechEncryptKey = getenv('QINIU_TIMESTAMP_ENCRPTKEY');
-$customDomain = "http://phpsdk.peterpy.cn";
+$customDomain = "http://sdk.peterpy.cn";
 
 $tid = getenv('TRAVIS_JOB_NUMBER');
 if (!empty($tid)) {
diff --git a/vendor/upyun/sdk/.gitattributes b/vendor/upyun/sdk/.gitattributes
new file mode 100644
index 00000000..7cf65400
--- /dev/null
+++ b/vendor/upyun/sdk/.gitattributes
@@ -0,0 +1,6 @@
+* text=auto
+
+/examples    export-ignore
+/tests       export-ignore
+/doc.md      export-ignore
+/phpunit.xml export-ignore
diff --git a/vendor/upyun/sdk/README.md b/vendor/upyun/sdk/README.md
index 12f49b7e..8eda96a7 100644
--- a/vendor/upyun/sdk/README.md
+++ b/vendor/upyun/sdk/README.md
@@ -95,6 +95,15 @@ $file = fopen('/local/path/file', 'r');
 $client->write('/save/path', $file);
 ```
 
+#### 使用并行式断点续传上传文件
+
+```
+$serviceConfig->setUploadType('BLOCK_PARALLEL');
+$client = new Upyun($serviceConfig);
+$file = fopen('/local/path/file', 'r');
+$client->write('/save/path', $file);
+```
+
 #### 上传图片并转换格式为 `png`，详见[上传作图](http://docs.upyun.com/cloud/image/#_2)
 
 ```
diff --git a/vendor/upyun/sdk/doc.md b/vendor/upyun/sdk/doc.md
deleted file mode 100644
index 6da98893..00000000
--- a/vendor/upyun/sdk/doc.md
+++ /dev/null
@@ -1,517 +0,0 @@
-# SDK 文档
-
-又拍云 php sdk 中所有封装的接口，均通过 `Upyun\Upyun` 类封装，后续新版本也会保持
-该类方法向下兼容，sdk 中其他类及其方法不保证兼容性。如果有使用疑问欢迎提 [issues](https://github.com/upyun/php-sdk/issues)
-
-## 方法列表
-
-* [Upyun](#upyun)
-    * [__construct](#__construct)
-    * [setConfig](#setconfig) 更新服务配置
-    * [write](#write) 上传一个文件到又拍云存储
-    * [read](#read) 读取云存储文件/目录内容
-    * [has](#has) 判断文件是否存在于又拍云存储
-    * [info](#info) 获取云存储文件/目录的基本信息
-    * [getMimetype](#getmimetype) 获取云存储文件类型
-    * [delete](#delete) 删除文件或者目录
-    * [createDir](#createdir) 创建目录
-    * [deleteDir](#deletedir) 删除文件或者目录
-    * [usage](#usage) 获取目录下存储使用量
-    * [purge](#purge) 刷新缓存
-    * [process](#process) 异步云处理
-    * [queryProcessStatus](#queryprocessstatus) 查询异步云处理任务进度
-    * [queryProcessResult](#queryprocessresult) 查询异步云处理任务结果
-
-## Upyun
-
-`Upyun\Upyun` 类实现了又拍云云存储和云处理的所有接口，通过该类可以实现文件上传、下载；图片视频等多媒体资源云处理。
-本文档中，提到的"服务"是指又拍云文件加速回又拍云源类型的服务（即原先的存储类服务）。
-
-* 命名空间: `\Upyun\Upyun`
-
-
-### __construct
-
-Upyun constructor.
-
-```php
-Upyun::__construct( \Upyun\Config $config )
-```
-
-**参数列表:**
-
-- **\Upyun\Config** `$config` 
-  服务配置
-
----
-
-### setConfig
-
-更新服务配置
-
-```php
-Upyun::setConfig( \Upyun\Config $config )
-```
-
-  当需要操作的新的服务时，使用该方法传入新的服务配置即可
-
-**参数列表:**
-
-- **\Upyun\Config** `$config`
-  服务配置
-
----
-
-
-### write
-
-上传一个文件到又拍云存储
-
-```php
-Upyun::write( string $path, string|resource $content, array $params = array(), boolean $withAsyncProcess = false )
-```
-
-  上传的文件格式支持文件流或者字符串方式上传。除简单的文件上传外，针对多媒体资源（图片、音视频），还可以设置同步/异步预处理多媒体资源，例如：图片的裁剪缩放，音视频的转码截图等等众多又拍云强大的云处理功能
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  被上传的文件在又拍云存储服务中保存的路径
-
-- **string&#124;resource** `$content`  
-  被上传的文件内容（字符串），或者打开该文件获得的文件句柄（文件流）。当上传本地大文件时，推荐使用文件流的方式上传
-
-- **array** `$params`  
-  上传文件时，附加的自定义参数。支持 Content-MD5 Content-Type Content-Secret 等，详见 [上传参数](http://docs.upyun.com/api/rest_api/#_2)，例如：
-  - 设置文件[保护秘钥](http://docs.upyun.com/api/rest_api/#Content-Secret) `write($path, $content, array('Content-Secret' => 'my-secret'))`；
-  - 添加[文件元信息](http://docs.upyun.com/api/rest_api/#metadata) `write($path, $content, array('X-Upyun-Meta-Foo' =>
-  'bar'))`
-  - [图片同步预处理](http://docs.upyun.com/cloud/image/#_5) `write($path, $content, array('x-gmkerl-thumb' => '/format/png'))`
-
-- **boolean** `$withAsyncProcess`  
-  默认为 `false`，当上传图片或者音视频资源时，可以设置该参数为 `true`，开启图片音视频的[异步处理功能](http://docs.upyun.com/api/form_api/#_6) ，例如：
-  ```
-  // 以下参数会将新上传的图片，再异步生成另一份 png 格式的图片，原图不受影响
-  write($path, $content, array(
-     'apps' => array(
-         array(
-             'name' => 'thumb',         //异步图片处理任务
-             'x-gmkerl-thumb' => '/format/png', // 格式化图片为 png 格式
-             'save_as': '/iamge/png/new.png',   // 处理成功后的图片保存路径
-             'notify_url': 'http://your.notify.url'  // 异步任务完成后的回调地址
-         )
-     )
-  ), true);
-  ```
-
-
-**返回值：**
-
-若文件是图片则返回图片基本信息，如：`array('x-upyun-width' => 123, 'x-upyun-height' => 50, 'x-upyun-frames'
-=> 1, 'x-upyun-file-type' => 'JPEG')`，否则返回空数组。当使用异步预处理功能时，返回结果为布尔值，成功为 `true`。
-
-
-
----
-
-
-### read
-
-读取云存储文件/目录内容
-
-```php
-Upyun::read( string $path, resource $saveHandler = NULL, array $params = array() )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  又拍云存储中的文件或者目录路径
-
-- **resource** `$saveHandler`  
-  文件内容写入本地文件流。例如 `$saveHandler = fopen('/local/file', 'w')
-  `。当设置该参数时，将以文件流的方式，直接将又拍云中的文件写入本地的文件流，或其他可以写入的流
-
-- **array** `$params`  
-  可选参数，读取目录内容时，需要设置三个参数： `X-List-Iter` 分页开始位置（第一页不需要设置），`X-List-Limit` 获取的文件数量（默认 100，最大
-  10000），`X-List-Order` 结果以时间正序或者倒序
-
-
-**返回值：**
-
-$return 当读取文件且没有设置 `$saveHandler` 参数时，返回一个字符串类型，表示文件内容；设置了 `$saveHandler` 参数时，返回布尔值
-`true`。当读取目录时，返回一个数组，表示目录下的文件列表。目录下文件内容过多时，需要通过判断返回数组中的 `is_end` 属性，进行分页读取内容
-
-
-
----
-
-
-### has
-
-判断文件是否存在于又拍云存储
-
-```php
-Upyun::has( string $path )
-```
-
-  注意: 对刚删除的文件, 立即调用该方法可能会返回 true, 因为服务端执行删除操作后可能会有很短暂的延迟.
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  云存储的文件路径
-
-
-**返回值：**
-
-存在时返回 `true`，否则返回 `false`
-
-
-
----
-
-
-### info
-
-获取云存储文件/目录的基本信息
-
-```php
-Upyun::info( string $path, array $otherHeaders)
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  云存储的文件路径
-
-- **string** `$otherHeaders`  
-  设置了后，方法将返回其他 http header 中的信息，默认为空
-
-**返回值：**
-
-返回一个数组，默认包含以下 key
-- `x-upyun-file-type` 当 $path 是目录时，值为 *folder*，当 $path 是文件时，值为 *file*，
-- `x-upyun-file-size` 文件大小
-- `x-upyun-file-date` 文件的创建时间
-
-
-
----
-
-### getMimetype
-
-获取云存储文件的文档类型
-
-```php
-Upyun::getMimetype( string $path )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  云存储的文件路径
-
-
-**返回值：**
-
-文档类型，e.g: `appcation/json`，获取失败返回空字符串
-
-
-
----
-
-
-### delete
-
-删除文件或者目录
-
-```php
-Upyun::delete( string $path, boolean $async = false )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  文件或目录在又拍云存储的路径
-
-- **boolean** `$async`  
-  是否异步删除，默认为 false，表示同步删除。当需要批量删除大量文件时，必须选择异步删除
-
-
-**返回值：**
-
-删除成功返回 true，否则 false
-
-
-
----
-
-
-### createDir
-
-创建目录
-
-```php
-Upyun::createDir( string $path )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  需要在又拍云存储创建的目录路径
-
-
-**返回值：**
-
-创建成功返回 true，否则返回 false
-
-
-
----
-
-
-### deleteDir
-
-删除文件或者目录
-
-```php
-Upyun::deleteDir( string $path )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  需要被删除的云存储文件或目录路径
-
-
-**返回值：**
-
-成功返回 true，否则 false
-
-
-
----
-
-
-### usage
-
-获取目录下存储使用量
-
-```php
-Upyun::usage( string $path = &#039;/&#039; )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **string** `$path`  
-  云存储目录路径，默认为根目录，表示整个云存储服务使用的空间大小
-
-
-**返回值：**
-
-存储使用量，单位字节
-
-
-
----
-
-
-### purge
-
-刷新缓存
-
-```php
-Upyun::purge( array|string $urls )
-```
-
-  
-
-
-**参数列表:**
-
-
-- **array&#124;string** `$urls`  
-  需要刷新的文件 url 列表
-
-
-**返回值：**
-
-刷新失败的 url 列表，若全部刷新成功则为空数组
-
-
-
----
-
-
-### process
-
-异步云处理
-
-```php
-Upyun::process( array $tasks, string $type, string $source )
-```
-
-  该方法是基于[又拍云云处理](http://docs.upyun.com/cloud/) 服务实现，可以实现音视频的转码、切片、剪辑；文件的压缩解压缩；文件拉取功能
-  
-  注意：
-  - 所有需要调用该方法处理的资源，必须已经上传到云存储服务
-  - 使用 `process` 之前，必须配置 `config->processNotifyUrl`，否则会提交任务失败
-  
-例如视频转码：
-```
- process(array(
-   array(
-       'type' => 'video',  // video 表示视频任务, audio 表示音频任务
-       'avopts' => '/s/240p(4:3)/as/1/r/30', // 处理参数，`s` 表示输出的分辨率，`r` 表示视频帧率，`as` 表示是否自动调整分辨率
-       'save_as' => '/video/240/new.mp4', // 新视频在又拍云存储的保存路径
-   ),
-   ... // 同时还可以添加其他任务
-), Upyun::$PROCESS_TYPE_MEDIA, $source)
-```
-注意，被处理的资源需要已经上传到又拍云云存储
-
-
-**参数列表:**
-
-
-- **array** `$tasks`  
-  需要处理的任务
-
-- **string** `$type`  
-  异步云处理任务类型，可选值:
-  - `Upyun::$PROCESS_TYPE_MEDIA` 异步音视频处理
-  - `Upyun::$PROCESS_TYPE_ZIP` 文件压缩
-  - `Upyun::$PROCESS_TYPE_UNZIP` 文件解压
-  - `Upyun::$PROCESS_TYPE_SYNC_FILE` 文件拉取
-  - `Upyun::$PROCESS_TYPE_STITCH` 图片拼接
-
-- **string** `$source`  
-  可选参数，处理异步音视频任务时，需要传递该参数，表示需要处理的文件路径
-
-
-**返回值：**
-
-任务 ID，提交了多少任务，便会返回多少任务 ID，与提交任务的顺序保持一致。可以通过任务 ID 查询处理进度。格式如下：
-```
-array(
-    '35f0148d414a688a275bf915ba7cebb2',
-    '98adbaa52b2f63d6d7f327a0ff223348',
-)
-```
-
-
-
----
-
-
-### queryProcessStatus
-
-音视频预处理任务进度查询
-
-```php
-Upyun::queryProcessStatus( array $taskIds )
-```
-
-  根据 `process` 方法返回的任务 ID，通过该访问查询处理进度
-
-
-**参数列表:**
-
-
-- **array** `$taskIds`  
-  任务 ID
-
-
-**返回值：**
-
-查询失败返回布尔值 `false`，否则返回每个任务的百分比进度信息，格式如下：
-```
-array(
-    '35f0148d414a688a275bf915ba7cebb2' => 100,  // 100 表示任务完成
-    'c3103189fa906a5354d29bd807e8dc51' => 35,
-    '98adbaa52b2f63d6d7f327a0ff223348' => null, // null 表示任务未开始，或异常
-)
-```
-
-
-
----
-
-
-### queryProcessResult
-
-音视频预处理任务结果查询
-
-```php
-Upyun::queryProcessResult( array $taskIds )
-```
-
-  根据 `process` 方法返回的任务 ID，通过该访问查询处理结果，会包含每个任务详细信息
-
-
-**参数列表:**
-
-
-- **array** `$taskIds`  
-  任务 ID
-
-
-**返回值：**
-
-查询失败返回 `false`，否则返回每个任务的处理结果，格式如下：
-```
-array(
-   '9d9c32b63a1034834e77672c6f51f661' => array(
-        'path' => array('/v2.mp4'),
-        'signature' => '4042c1f07f546d28',
-        'status_code' => 200,
-        'service' => 'your_storage_service',
-        'description' => 'OK',
-        'task_id' => '9d9c32b63a1034834e77672c6f51f661',
-        'timestamp' => 1472010684
-   )
-)
-```
-
-
-
----
-
-
-
-
---------
-> This document was automatically generated from source code comments on 2017-02-06 using [phpDocumentor](http://www.phpdoc.org/) and [cvuorinen/phpdoc-markdown-public](https://github.com/cvuorinen/phpdoc-markdown-public)
diff --git a/vendor/upyun/sdk/examples/client-upload/Readme.md b/vendor/upyun/sdk/examples/client-upload/Readme.md
deleted file mode 100644
index 9d025c8b..00000000
--- a/vendor/upyun/sdk/examples/client-upload/Readme.md
+++ /dev/null
@@ -1,13 +0,0 @@
-## 客户端上传
-
-本示例展示了如何使用表单 API, 直接从客户端进行安全的文件上传, 这种方式不需要客户服务器进行中转, 节省了客户服务器流量, 并且支持 HTTP/HTTPS 两种协议
-
-DEMO 使用 `sdkimg` 空间进行演示, 上传成功后, 访问路径为 `http://sdkimg.b0.upaiyun.com/` 拼接保存路径
-
-#### 运行示例
-
-- `cd examples/client-upload`
-- `php -S localhost:9000`
-
-打开浏览器访问 `http://localhost:9000`, 选则文件上传即可.
-示例中使用 body 签名，避免 header 签名存在跨域失败的情况，因为 `Access-Control-Allow-Headers: *` 兼容性不好，是刚设定的协议[标准](https://github.com/whatwg/fetch)
diff --git a/vendor/upyun/sdk/examples/client-upload/index.html b/vendor/upyun/sdk/examples/client-upload/index.html
deleted file mode 100644
index b2a39ab9..00000000
--- a/vendor/upyun/sdk/examples/client-upload/index.html
+++ /dev/null
@@ -1,64 +0,0 @@
-<!doctype html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <title>Document</title>
-    <link rel="stylesheet" href="normalize.css">
-    <script src="//cdn.bootcss.com/jquery/3.1.1/jquery.min.js" type="text/javascript"></script>
-    <style>
-        form {
-            margin: 30px 0;
-        }
-        .submit {
-            display: inline-block;
-            width: 100px;
-            background: #02a3c6;
-            border: none;
-            color: #fff;
-            line-height: 40px;
-            text-align: center;
-            cursor: pointer;
-        }
-    </style>
-</head>
-<body>
-
-<form action="http://v0.api.upyun.com/sdkimg" id="demoForm" method="POST" enctype="multipart/form-data">
-    <fieldset>
-        <legend>Client Upload Demo</legend>
-        <input name="file" type="file">
-        <input type="button" value="submit" class="submit" id="upload">
-    </fieldset>
-</form>
-
-<script>
-    // 文件保存的路径
-    var save_path = '/test/filename.txt';
-    $('#upload').on('click', function() {
-        // 获取 policy 和 secret
-        $.getJSON('http://localhost:9000/policy.php?save_path=' + save_path, function (data) {
-            var uploadData = new FormData($('#demoForm')[0]);
-            uploadData.append('policy', data.policy);
-            uploadData.append('authorization', data.authorization);
-            $.ajax({
-                url: 'http://v0.api.upyun.com/sdkimg',
-                type: 'POST',
-                data: uploadData,
-                cache: false,
-                processData: false,
-                contentType: false,
-            }).done(function(data, textStatus) {
-                alert('upload success');
-            }).fail(function(res, textStatus, error) {
-                try {
-                    var body = JSON.parse(res.responseText);
-                    alert('error: ' + body.message);
-                } catch(e) {
-                    console.error(e);
-                }
-            });
-        });
-    });
-</script>
-</body>
-</html>
diff --git a/vendor/upyun/sdk/examples/client-upload/normalize.css b/vendor/upyun/sdk/examples/client-upload/normalize.css
deleted file mode 100644
index 73454f7f..00000000
--- a/vendor/upyun/sdk/examples/client-upload/normalize.css
+++ /dev/null
@@ -1,427 +0,0 @@
-/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
-
-/**
- * 1. Set default font family to sans-serif.
- * 2. Prevent iOS text size adjust after orientation change, without disabling
- *    user zoom.
- */
-
-html {
-    font-family: sans-serif; /* 1 */
-    -ms-text-size-adjust: 100%; /* 2 */
-    -webkit-text-size-adjust: 100%; /* 2 */
-}
-
-/**
- * Remove default margin.
- */
-
-body {
-    margin: 0;
-}
-
-/* HTML5 display definitions
-   ========================================================================== */
-
-/**
- * Correct `block` display not defined for any HTML5 element in IE 8/9.
- * Correct `block` display not defined for `details` or `summary` in IE 10/11
- * and Firefox.
- * Correct `block` display not defined for `main` in IE 11.
- */
-
-article,
-aside,
-details,
-figcaption,
-figure,
-footer,
-header,
-hgroup,
-main,
-menu,
-nav,
-section,
-summary {
-    display: block;
-}
-
-/**
- * 1. Correct `inline-block` display not defined in IE 8/9.
- * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
- */
-
-audio,
-canvas,
-progress,
-video {
-    display: inline-block; /* 1 */
-    vertical-align: baseline; /* 2 */
-}
-
-/**
- * Prevent modern browsers from displaying `audio` without controls.
- * Remove excess height in iOS 5 devices.
- */
-
-audio:not([controls]) {
-    display: none;
-    height: 0;
-}
-
-/**
- * Address `[hidden]` styling not present in IE 8/9/10.
- * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
- */
-
-[hidden],
-template {
-    display: none;
-}
-
-/* Links
-   ========================================================================== */
-
-/**
- * Remove the gray background color from active links in IE 10.
- */
-
-a {
-    background-color: transparent;
-}
-
-/**
- * Improve readability when focused and also mouse hovered in all browsers.
- */
-
-a:active,
-a:hover {
-    outline: 0;
-}
-
-/* Text-level semantics
-   ========================================================================== */
-
-/**
- * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
- */
-
-abbr[title] {
-    border-bottom: 1px dotted;
-}
-
-/**
- * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
- */
-
-b,
-strong {
-    font-weight: bold;
-}
-
-/**
- * Address styling not present in Safari and Chrome.
- */
-
-dfn {
-    font-style: italic;
-}
-
-/**
- * Address variable `h1` font-size and margin within `section` and `article`
- * contexts in Firefox 4+, Safari, and Chrome.
- */
-
-h1 {
-    font-size: 2em;
-    margin: 0.67em 0;
-}
-
-/**
- * Address styling not present in IE 8/9.
- */
-
-mark {
-    background: #ff0;
-    color: #000;
-}
-
-/**
- * Address inconsistent and variable font size in all browsers.
- */
-
-small {
-    font-size: 80%;
-}
-
-/**
- * Prevent `sub` and `sup` affecting `line-height` in all browsers.
- */
-
-sub,
-sup {
-    font-size: 75%;
-    line-height: 0;
-    position: relative;
-    vertical-align: baseline;
-}
-
-sup {
-    top: -0.5em;
-}
-
-sub {
-    bottom: -0.25em;
-}
-
-/* Embedded content
-   ========================================================================== */
-
-/**
- * Remove border when inside `a` element in IE 8/9/10.
- */
-
-img {
-    border: 0;
-}
-
-/**
- * Correct overflow not hidden in IE 9/10/11.
- */
-
-svg:not(:root) {
-    overflow: hidden;
-}
-
-/* Grouping content
-   ========================================================================== */
-
-/**
- * Address margin not present in IE 8/9 and Safari.
- */
-
-figure {
-    margin: 1em 40px;
-}
-
-/**
- * Address differences between Firefox and other browsers.
- */
-
-hr {
-    -moz-box-sizing: content-box;
-    box-sizing: content-box;
-    height: 0;
-}
-
-/**
- * Contain overflow in all browsers.
- */
-
-pre {
-    overflow: auto;
-}
-
-/**
- * Address odd `em`-unit font size rendering in all browsers.
- */
-
-code,
-kbd,
-pre,
-samp {
-    font-family: monospace, monospace;
-    font-size: 1em;
-}
-
-/* Forms
-   ========================================================================== */
-
-/**
- * Known limitation: by default, Chrome and Safari on OS X allow very limited
- * styling of `select`, unless a `border` property is set.
- */
-
-/**
- * 1. Correct color not being inherited.
- *    Known issue: affects color of disabled elements.
- * 2. Correct font properties not being inherited.
- * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
- */
-
-button,
-input,
-optgroup,
-select,
-textarea {
-    color: inherit; /* 1 */
-    font: inherit; /* 2 */
-    margin: 0; /* 3 */
-}
-
-/**
- * Address `overflow` set to `hidden` in IE 8/9/10/11.
- */
-
-button {
-    overflow: visible;
-}
-
-/**
- * Address inconsistent `text-transform` inheritance for `button` and `select`.
- * All other form control elements do not inherit `text-transform` values.
- * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
- * Correct `select` style inheritance in Firefox.
- */
-
-button,
-select {
-    text-transform: none;
-}
-
-/**
- * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
- *    and `video` controls.
- * 2. Correct inability to style clickable `input` types in iOS.
- * 3. Improve usability and consistency of cursor style between image-type
- *    `input` and others.
- */
-
-button,
-html input[type="button"], /* 1 */
-input[type="reset"],
-input[type="submit"] {
-    -webkit-appearance: button; /* 2 */
-    cursor: pointer; /* 3 */
-}
-
-/**
- * Re-set default cursor for disabled elements.
- */
-
-button[disabled],
-html input[disabled] {
-    cursor: default;
-}
-
-/**
- * Remove inner padding and border in Firefox 4+.
- */
-
-button::-moz-focus-inner,
-input::-moz-focus-inner {
-    border: 0;
-    padding: 0;
-}
-
-/**
- * Address Firefox 4+ setting `line-height` on `input` using `!important` in
- * the UA stylesheet.
- */
-
-input {
-    line-height: normal;
-}
-
-/**
- * It's recommended that you don't attempt to style these elements.
- * Firefox's implementation doesn't respect box-sizing, padding, or width.
- *
- * 1. Address box sizing set to `content-box` in IE 8/9/10.
- * 2. Remove excess padding in IE 8/9/10.
- */
-
-input[type="checkbox"],
-input[type="radio"] {
-    box-sizing: border-box; /* 1 */
-    padding: 0; /* 2 */
-}
-
-/**
- * Fix the cursor style for Chrome's increment/decrement buttons. For certain
- * `font-size` values of the `input`, it causes the cursor style of the
- * decrement button to change from `default` to `text`.
- */
-
-input[type="number"]::-webkit-inner-spin-button,
-input[type="number"]::-webkit-outer-spin-button {
-    height: auto;
-}
-
-/**
- * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
- * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
- *    (include `-moz` to future-proof).
- */
-
-input[type="search"] {
-    -webkit-appearance: textfield; /* 1 */
-    -moz-box-sizing: content-box;
-    -webkit-box-sizing: content-box; /* 2 */
-    box-sizing: content-box;
-}
-
-/**
- * Remove inner padding and search cancel button in Safari and Chrome on OS X.
- * Safari (but not Chrome) clips the cancel button when the search input has
- * padding (and `textfield` appearance).
- */
-
-input[type="search"]::-webkit-search-cancel-button,
-input[type="search"]::-webkit-search-decoration {
-    -webkit-appearance: none;
-}
-
-/**
- * Define consistent border, margin, and padding.
- */
-
-fieldset {
-    border: 1px solid #c0c0c0;
-    margin: 0 2px;
-    padding: 0.35em 0.625em 0.75em;
-}
-
-/**
- * 1. Correct `color` not being inherited in IE 8/9/10/11.
- * 2. Remove padding so people aren't caught out if they zero out fieldsets.
- */
-
-legend {
-    border: 0; /* 1 */
-    padding: 0; /* 2 */
-}
-
-/**
- * Remove default vertical scrollbar in IE 8/9/10/11.
- */
-
-textarea {
-    overflow: auto;
-}
-
-/**
- * Don't inherit the `font-weight` (applied by a rule above).
- * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
- */
-
-optgroup {
-    font-weight: bold;
-}
-
-/* Tables
-   ========================================================================== */
-
-/**
- * Remove most spacing between table cells.
- */
-
-table {
-    border-collapse: collapse;
-    border-spacing: 0;
-}
-
-td,
-th {
-    padding: 0;
-}
\ No newline at end of file
diff --git a/vendor/upyun/sdk/examples/client-upload/policy.php b/vendor/upyun/sdk/examples/client-upload/policy.php
deleted file mode 100644
index 46fa47b0..00000000
--- a/vendor/upyun/sdk/examples/client-upload/policy.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-require  __DIR__ . '/../../tests/bootstrap.php';
-
-use Upyun\Config;
-use Upyun\Signature;
-use Upyun\Util;
-
-$config = new Config(BUCKET, USER_NAME, PWD);
-$config->setFormApiKey('Mv83tlocuzkmfKKUFbz2s04FzTw=');
-
-$data['save-key'] = $_GET['save_path'];
-$data['expiration'] = time() + 120;
-$data['bucket'] = BUCKET;
-$policy = Util::base64Json($data);
-$method = 'POST';
-$uri = '/' . $data['bucket'];
-$signature = Signature::getBodySignature($config, $method, $uri, null, $policy);
-echo json_encode(array(
-    'policy' => $policy,
-    'authorization' => $signature
-));
diff --git a/vendor/upyun/sdk/examples/list-all-file.php b/vendor/upyun/sdk/examples/list-all-file.php
deleted file mode 100644
index 8be8d05d..00000000
--- a/vendor/upyun/sdk/examples/list-all-file.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-require  __DIR__ . '/../tests/bootstrap.php';
-
-use Upyun\Config;
-use Upyun\Upyun;
-
-$config = new Config(BUCKET, USER_NAME, PWD);
-$upyun = new Upyun($config);
-
-$start = null;
-$total = 0;
-do {
-    $list = $upyun->read('/', null, array(
-        'X-List-Limit' => 100,
-        'X-List-Iter' => $start,
-    ));
-
-    if (is_array($list['files'])) {
-        foreach ($list['files'] as $file) {
-            $total++;
-            if ($file['type'] === 'N') {
-                echo '文件名: ';
-            } else {
-                echo '目录名: ';
-            }
-            echo $file['name'];
-            echo ' 大小:' . $file['size'];
-            echo ' 修改时间:' . date('Y-m-d H:i:s', $file['time']);
-            echo "\n";
-        }
-    }
-    $start = $list['iter'];
-} while (!$list['is_end']);
-
-echo '总共存有文件 ' . $total . ' 个';
diff --git a/vendor/upyun/sdk/phpunit.xml b/vendor/upyun/sdk/phpunit.xml
deleted file mode 100644
index adfa7f61..00000000
--- a/vendor/upyun/sdk/phpunit.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<phpunit backupGlobals="true"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="tests/bootstrap.php">
-    <testsuites>
-        <testsuite name="upyun test cases">
-            <file>./tests/SignatureTest.php</file>
-            <file>./tests/UpyunTest.php</file>
-        </testsuite>
-    </testsuites>
-    <filter>
-        <whitelist>
-            <directory suffix=".php">./src/</directory>
-        </whitelist>
-    </filter>
-    <logging>
-        <log type="coverage-clover" target="coverage.clover"/>
-    </logging>
-</phpunit>
diff --git a/vendor/upyun/sdk/src/Upyun/Api/Rest.php b/vendor/upyun/sdk/src/Upyun/Api/Rest.php
index f63d775e..be4b0a04 100644
--- a/vendor/upyun/sdk/src/Upyun/Api/Rest.php
+++ b/vendor/upyun/sdk/src/Upyun/Api/Rest.php
@@ -105,4 +105,28 @@ class Rest
         }
         return $this;
     }
+
+    public function toRequest()
+    {
+        $url = $this->endpoint . $this->storagePath;
+        $body = null;
+        if ($this->file && $this->method === 'PUT') {
+            $body = $this->file;
+        }
+
+        $request = new Psr7\Request(
+            $this->method,
+            Util::encodeURI($url),
+            $this->headers,
+            $body
+        );
+        $authHeader = Signature::getHeaderSign($this->config,
+            $this->method,
+            $request->getUri()->getPath()
+        );
+        foreach ($authHeader as $head => $value) {
+            $request = $request->withHeader($head, $value);
+        }
+        return $request;
+    }
 }
diff --git a/vendor/upyun/sdk/src/Upyun/Config.php b/vendor/upyun/sdk/src/Upyun/Config.php
index b32b8098..1b99b6c4 100644
--- a/vendor/upyun/sdk/src/Upyun/Config.php
+++ b/vendor/upyun/sdk/src/Upyun/Config.php
@@ -32,7 +32,7 @@ class Config
     public $useSsl;
 
     /**
-     * @var string 上传使用的接口类型，可以设置为 `REST`：使用 rest api 上传，`AUTO` 根据文件大小自动判断，`BLOCK` 使用断点续传
+     * @var string 上传使用的接口类型，可以设置为 `REST`：使用 rest api 上传，`AUTO` 根据文件大小自动判断，`BLOCK` 使用串行式断点续传，`BLOCK_PARALLEL` 使用并行式断点续传
      * 当上传小文件时，不推荐使用断点续传；上传时如果设置了异步预处理`withAsyncProcess=true`，将会使用表单 api 上传
      */
     public $uploadType = 'AUTO';
@@ -42,6 +42,11 @@ class Config
      */
     public $sizeBoundary = 31457280;
 
+    /**
+     * @var int 并行式断点续传的并发数
+     */
+    public $concurrency = 5;
+
     /**
      * @var int request timeout seconds
      */
@@ -144,4 +149,14 @@ class Config
     {
         return $this->useSsl ? 'https://' : 'http://';
     }
+
+    public function setUploadType($uploadType)
+    {
+        $this->uploadType = $uploadType;
+    }
+
+    public function setConcurrency($concurrency)
+    {
+        $this->concurrency = $concurrency;
+    }
 }
diff --git a/vendor/upyun/sdk/src/Upyun/Uploader.php b/vendor/upyun/sdk/src/Upyun/Uploader.php
index 862644e3..95e6f2f5 100644
--- a/vendor/upyun/sdk/src/Upyun/Uploader.php
+++ b/vendor/upyun/sdk/src/Upyun/Uploader.php
@@ -4,6 +4,8 @@ namespace Upyun;
 use Upyun\Api\Rest;
 use Upyun\Api\Form;
 use GuzzleHttp\Psr7;
+use GuzzleHttp\Pool;
+use GuzzleHttp\Client;
 
 class Uploader
 {
@@ -37,13 +39,15 @@ class Uploader
                        ->withHeaders($params)
                        ->withFile($stream)
                        ->send();
+        } elseif ($this->config->uploadType === 'BLOCK_PARALLEL') {
+            return $this->concurrentPointUpload($path, $stream, $params);
         } else {
             return $this->pointUpload($path, $stream, $params);
         }
     }
 
     /**
-     *  断点续传
+     * 串行式断点续传
      * @param $path
      * @param $stream
      * @param $params
@@ -108,7 +112,8 @@ class Uploader
 
     private function needUseBlock($fileSize)
     {
-        if ($this->config->uploadType === 'BLOCK') {
+        if ($this->config->uploadType === 'BLOCK' ||
+            $this->config->uploadType === 'BLOCK_PARALLEL') {
             return true;
         } elseif ($this->config->uploadType === 'AUTO' &&
                   $fileSize >= $this->config->sizeBoundary) {
@@ -117,4 +122,81 @@ class Uploader
             return false;
         }
     }
+
+    /**
+     * 并行式断点续传
+     * @param $path
+     * @param $stream
+     * @param $params
+     *
+     * @return mixed|\Psr\Http\Message\ResponseInterface
+     * @throws \Exception
+     */
+    private function concurrentPointUpload($path, $stream, $params)
+    {
+        $req = new Rest($this->config);
+
+        $headers = array();
+        if (is_array($params)) {
+            foreach ($params as $key => $val) {
+                $headers['X-Upyun-Meta-' . $key] = $val;
+            }
+        }
+        $res = $req->request('PUT', $path)
+            ->withHeaders(array_merge(array(
+                'X-Upyun-Multi-Disorder' => 'true',
+                'X-Upyun-Multi-Stage' => 'initiate',
+                'X-Upyun-Multi-Type' => Psr7\mimetype_from_filename($path),
+                'X-Upyun-Multi-Length' => $stream->getSize(),
+            ), $headers))
+            ->send();
+        if ($res->getStatusCode() !== 204) {
+            throw new \Exception('init request failed when poinit upload!');
+        }
+
+        $init = Util::getHeaderParams($res->getHeaders());
+        $uuid = $init['x-upyun-multi-uuid'];
+        $requests = function ($req, $path, $stream, $uuid) {
+            $blockSize = 1024 * 1024;
+            $total = ceil($stream->getSize() / $blockSize);
+            for ($i = 0; $i < $total; $i++) {
+                $fileBlock = $stream->read($blockSize);
+                yield $req->request('PUT', $path)
+                    ->withHeaders(array(
+                        'X-Upyun-Multi-Stage' => 'upload',
+                        'X-Upyun-Multi-Uuid' => $uuid,
+                        'X-Upyun-Part-Id' => $i
+                    ))
+                    ->withFile(Psr7\stream_for($fileBlock))
+                    ->toRequest();
+            }
+        };
+        $client = new Client([
+            'timeout' => $this->config->timeout,
+        ]);
+        $pool = new Pool($client, $requests($req, $path, $stream, $uuid), [
+            'concurrency' => $this->config->concurrency,
+            'fulfilled' => function ($res) {
+                if ($res->getStatusCode() !== 204) {
+                    throw new \Exception('upload request failed when poinit upload!');
+                }
+            },
+            'rejected' => function () {
+                throw new \Exception('upload request failed when poinit upload!');
+            },
+        ]);
+        $promise = $pool->promise();
+        $promise->wait();
+
+        $res = $req->request('PUT', $path)
+            ->withHeaders(array(
+                'X-Upyun-Multi-Uuid' => $uuid,
+                'X-Upyun-Multi-Stage' => 'complete'
+            ))
+            ->send();
+        if ($res->getStatusCode() != 204 && $res->getStatusCode() != 201) {
+            throw new \Exception('end request failed when poinit upload!');
+        }
+        return $res;
+    }
 }
diff --git a/vendor/upyun/sdk/src/Upyun/Upyun.php b/vendor/upyun/sdk/src/Upyun/Upyun.php
index 08cfa125..caa0c841 100644
--- a/vendor/upyun/sdk/src/Upyun/Upyun.php
+++ b/vendor/upyun/sdk/src/Upyun/Upyun.php
@@ -377,7 +377,7 @@ class Upyun
             case self::$PROCESS_TYPE_SYNC_FILE:
                 $options['app_name'] = 'spiderman';
                 break;
-            case self::$PROCESS_TYPE_SYNC_FILE:
+            case self::$PROCESS_TYPE_CONVERT:
                 $options['app_name'] = 'uconvert';
                 break;
             case self::$PROCESS_TYPE_STITCH:
@@ -460,7 +460,7 @@ class Upyun
      * @param string $file 需要剪辑的又拍云云存储中的 m3u8 文件路径
      * @param string $saveAs 剪辑完成后新的 m3u8 文件保存路径
      * @param array $slice 需要被保留或删除的片段。
-     * @param bool $$isInclude 默认为 `true` 表示 `$slice` 参数描述的片段被保留，否则表示 `$slice` 参数描述的片段被删除
+     * @param bool $isInclude 默认为 `true` 表示 `$slice` 参数描述的片段被保留，否则表示 `$slice` 参数描述的片段被删除
      * @param bool $index 指定 `$slice` 参数的格式，默认为 `false` 表示使用时间范围描述片段，单位秒：`[<开始时间>, <结束时间>]`；`true` 表示使用 `m3u8` 文件的分片序号，从 0 开始，这种方式可以一次对多个片段操作
      *
      * @return array 见 [m3u8 剪辑 - 响应](http://docs.upyun.com/cloud/sync_video/#_6)
@@ -473,7 +473,7 @@ class Upyun
             'save_as' => $saveAs,
             'index' => $index,
         ];
-        if ($$isInclude) {
+        if ($isInclude) {
             $params['include'] = $slice;
         } else {
             $params['exclude'] = $slice;
diff --git a/vendor/upyun/sdk/tests/SignatureTest.php b/vendor/upyun/sdk/tests/SignatureTest.php
deleted file mode 100644
index 0fd88f1f..00000000
--- a/vendor/upyun/sdk/tests/SignatureTest.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-namespace Upyun\Tests;
-
-use Upyun\Signature;
-use Upyun\Config;
-
-class SignatureTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * @var Config;
-     */
-    public $config;
-
-    public function setUp()
-    {
-        $this->config = new Config('bucket', 'operator', 'password');
-    }
-
-    public function testGetBodySignature()
-    {
-        $sign = Signature::getBodySignature($this->config, 'POST', '/bucket');
-        $this->assertEquals($sign, 'UPYUN operator:Xx3G6+DAvUyCL2Y2npSW/giTFI8=');
-    }
-}
diff --git a/vendor/upyun/sdk/tests/UpyunTest.php b/vendor/upyun/sdk/tests/UpyunTest.php
deleted file mode 100644
index b6721252..00000000
--- a/vendor/upyun/sdk/tests/UpyunTest.php
+++ /dev/null
@@ -1,272 +0,0 @@
-<?php
-namespace Upyun\Tests;
-
-use Upyun\Config;
-use Upyun\Upyun;
-
-class UpyunTest extends \PHPUnit_Framework_TestCase
-{
-
-    /**
-     * @var Upyun
-     */
-    public static $upyun;
-
-
-    protected static $taskId;
-
-    protected static $tempFilePath;
-
-    public static function setUpBeforeClass()
-    {
-        $config = new Config(BUCKET, USER_NAME, PWD);
-        $config->setFormApiKey('Mv83tlocuzkmfKKUFbz2s04FzTw=');
-        $config->processNotifyUrl = 'http://localhost:9999';
-        self::$upyun        = new Upyun($config);
-        self::$tempFilePath = __DIR__ . '/assets/test.txt';
-        touch(self::$tempFilePath);
-    }
-
-    public static function tearDownAfterClass()
-    {
-        unlink(self::$tempFilePath);
-    }
-
-    public function testWriteString()
-    {
-        $filename = '/中文/测试 +.txt';
-        $content = 'test file content';
-        self::$upyun->write($filename, $content);
-        $size = getUpyunFileSize($filename);
-        $this->assertEquals($size, strlen($content));
-    }
-
-    public function testWriteStream()
-    {
-        $filename = 'test.jpeg';
-        $f = fopen(__DIR__ . '/assets/sample.jpeg', 'rb');
-        if (!$f) {
-            throw new \Exception('open test file failed!');
-        }
-        self::$upyun->write($filename, $f);
-        $size = getUpyunFileSize($filename);
-        $this->assertEquals($size, PIC_SIZE);
-    }
-
-    public function testWriteWithAsyncProcess()
-    {
-        $filename = 'test_async.jpeg';
-        $newFilename = 'test_async.png';
-        $f = fopen(__DIR__ . '/assets/sample.jpeg', 'rb');
-        if (!$f) {
-            throw new \Exception('open test file failed!');
-        }
-        $result = self::$upyun->write($filename, $f, array(
-            'apps' => array(
-                array(
-                    'name' => 'thumb',
-                    'x-gmkerl-thumb' => '/format/png/fw/50',
-                    'save_as' => $newFilename,
-                )
-            )
-        ), true);
-        $size = getUpyunFileSize($filename);
-        $this->assertEquals($size, PIC_SIZE);
-        $this->assertEquals($result, true);
-    }
-
-    public function testWriteWithException()
-    {
-        $fs = new Upyun(new Config(BUCKET, USER_NAME, 'error-password'));
-        try {
-            $fs->write('test.txt', 'test file content');
-        } catch (\Exception $e) {
-            return ;
-        }
-        throw new \Exception('should get sign error.');
-    }
-
-    /**
-     * @depends testWriteString
-     */
-    public function testReadFile()
-    {
-        $name = 'test-read.txt';
-        $str = 'test file content 2';
-        self::$upyun->write($name, $str);
-
-        //读取内容写入字符串
-        $content = self::$upyun->read($name);
-        $this->assertEquals($content, $str);
-
-        //读取内容写入文件流
-        $this->assertTrue(self::$upyun->read($name, fopen(self::$tempFilePath, 'wb')));
-        $this->assertEquals($str, file_get_contents(self::$tempFilePath));
-    }
-
-    /**
-     * @depends testWriteString
-     * @depends testReadFile
-     */
-    public function testDeleteFile()
-    {
-        self::$upyun->write('test-delete.txt', 'test file content 3');
-        self::$upyun->delete('test-delete.txt');
-        try {
-            self::$upyun->read('test-delete.txt');
-        } catch (\Exception $e) {
-            return ;
-        }
-        throw new \Exception('delete file failed');
-    }
-
-    /**
-     * @expectedException \Exception
-     */
-    public function testDeleteNotExistsFile()
-    {
-        self::$upyun->delete('not-exists-test.txt');
-    }
-
-    /**
-     */
-    public function testHas()
-    {
-        $name = 'test-has.txt';
-        self::$upyun->write($name, 'test file content 4');
-        $this->assertEquals(self::$upyun->has($name), true);
-        self::$upyun->delete($name);
-        sleep(5);
-        $this->assertEquals(self::$upyun->has($name), false);
-    }
-
-    /**
-     * @depends testWriteString
-     * @depends testDeleteFile
-     */
-    public function testInfo()
-    {
-        self::$upyun->write('test-info.txt', 'test file content 4');
-        $info = self::$upyun->info('test-info.txt');
-        $this->assertEquals($info['x-upyun-file-type'], 'file');
-        $this->assertEquals($info['x-upyun-file-size'], 19);
-    }
-
-    /**
-     * @depends testInfo
-     */
-    public function testGetMimetype()
-    {
-        $type = self::$upyun->getMimetype('test-info.txt');
-        $this->assertEquals($type, 'text/plain');
-    }
-
-    /**
-     */
-    public function testCreateDir()
-    {
-        self::$upyun->createDir('/test-dir');
-        $this->assertEquals(self::$upyun->has('/test-dir'), true);
-        self::$upyun->createDir('/test-dir2/');
-        $this->assertEquals(self::$upyun->has('/test-dir2'), true);
-    }
-
-    public function testReadDir()
-    {
-        $list = self::$upyun->read('/test-dir2/');
-        $this->assertEquals($list['is_end'], true);
-        self::$upyun->write('/test-dir2/test.txt', 'test file content 5');
-        $list = self::$upyun->read('/test-dir2/');
-        $this->assertEquals($list['is_end'], true);
-        $this->assertEquals(count($list['files']), 1);
-        $file = $list['files'][0];
-        $this->assertEquals($file['name'], 'test.txt');
-        $this->assertEquals($file['type'], 'N');
-        $this->assertEquals($file['size'], 19);
-    }
-
-    /**
-     * @depends testCreateDir
-     */
-    public function testDeleteDir()
-    {
-        $result = self::$upyun->createDir('/test-delete-dir');
-        $this->assertEquals($result, true);
-        sleep(5);
-        $result = self::$upyun->deleteDir('/test-delete-dir');
-        $this->assertEquals($result, true);
-    }
-
-    public function testUsage()
-    {
-        $size = self::$upyun->usage();
-        $this->assertTrue($size > 0);
-    }
-
-    public function testPurge()
-    {
-        $urls = self::$upyun->purge(getFileUrl('test.txt'));
-        $this->assertTrue(empty($urls));
-
-        $invalidUrl = 'http://xxxx.b0.xxxxxxxx-upyun.com/test.txt';
-        $urls = self::$upyun->purge($invalidUrl);
-        $this->assertTrue(count($urls) === 1);
-        $this->assertTrue($urls[0] === $invalidUrl);
-    }
-
-    public function testProcess()
-    {
-        $source = 'php-sdk-sample.mp4';
-        self::$upyun->write($source, fopen(__DIR__ . '/assets/SampleVideo_640x360_1mb.mp4', 'r'));
-        $result = self::$upyun->process(array(
-            array('type' => 'video', 'avopts' => '/s/240p(4:3)/as/1/r/30', 'return_info' => true, 'save_as' => '/video/result.mp4')
-        ), Upyun::$PROCESS_TYPE_MEDIA, $source);
-        $this->assertTrue(strlen($result[0]) === 32);
-        self::$taskId = $result[0];
-
-        // test zip
-        $result2 = self::$upyun->process(array(array(
-            'sources' => ['./php-sdk-sample.mp4'],
-            'save_as' => '/php-sdk-sample-mp4.zip'
-        )), Upyun::$PROCESS_TYPE_ZIP);
-        $this->assertTrue(strlen($result2[0]) === 32);
-    }
-
-    /**
-     * @depends testProcess
-     */
-    public function testQueryProcessStatus()
-    {
-        sleep(5);
-        $status = self::$upyun->queryProcessStatus(array(self::$taskId));
-        $this->assertTrue(array_key_exists(self::$taskId, $status));
-    }
-
-    /**
-     * @depends testProcess
-     */
-    public function testQueryProcessResult()
-    {
-        sleep(5);
-        $result = self::$upyun->queryProcessResult(array(self::$taskId));
-        $this->assertTrue($result[self::$taskId]['path'][0] === '/video/result.mp4');
-        $this->assertTrue($result[self::$taskId]['status_code'] === 200);
-    }
-
-    public function testAvMeta()
-    {
-        $source = 'php-sdk-sample.mp4';
-        self::$upyun->write($source, fopen(__DIR__ . '/assets/SampleVideo_640x360_1mb.mp4', 'r'));
-        $result = self::$upyun->avMeta('/php-sdk-sample.mp4');
-        $this->assertTrue(count($result) === 2);
-        $this->assertTrue($result['streams'][0]['type'] === 'video');
-    }
-
-    public function testSnapshot()
-    {
-        $source = 'php-sdk-sample.mp4';
-        self::$upyun->write($source, fopen(__DIR__ . '/assets/SampleVideo_640x360_1mb.mp4', 'r'));
-        $result = self::$upyun->snapshot('/php-sdk-sample.mp4', '/snapshot.jpg', '00:00:01', '720x480', 'jpg');
-        $this->assertTrue($result['status_code'] === 200);
-    }
-}
diff --git a/vendor/upyun/sdk/tests/assets/SampleVideo_640x360_1mb.mp4 b/vendor/upyun/sdk/tests/assets/SampleVideo_640x360_1mb.mp4
deleted file mode 100644
index 02c2060b..00000000
Binary files a/vendor/upyun/sdk/tests/assets/SampleVideo_640x360_1mb.mp4 and /dev/null differ
diff --git a/vendor/upyun/sdk/tests/assets/sample.jpeg b/vendor/upyun/sdk/tests/assets/sample.jpeg
deleted file mode 100644
index dbfe17d3..00000000
Binary files a/vendor/upyun/sdk/tests/assets/sample.jpeg and /dev/null differ
diff --git a/vendor/upyun/sdk/tests/bootstrap.php b/vendor/upyun/sdk/tests/bootstrap.php
deleted file mode 100644
index 04f822f4..00000000
--- a/vendor/upyun/sdk/tests/bootstrap.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-require dirname(__DIR__) . '/vendor/autoload.php';
-
-define('USER_NAME', 'tester');
-define('PWD', 'grjxv2mxELR3');
-define('BUCKET', 'sdkimg');
-define('PIC_PATH', dirname(__FILE__) . '/assets/sample.jpeg');
-define('PIC_SIZE', filesize(PIC_PATH));
-
-function getFileUrl($path)
-{
-    return "http://" . BUCKET . ".b0.upaiyun.com/" . ltrim($path, '/');
-}
-
-function getUpyunFileSize($path)
-{
-    $url = getFileUrl($path);
-    $ch = curl_init($url);
-    curl_setopt($ch, CURLOPT_NOBODY, true);
-    curl_setopt($ch, CURLOPT_HEADER, true);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-    $return = curl_exec($ch);
-    preg_match('~^HTTP/1.1 (\d{3})~', $return, $match1);
-    preg_match('~Content-Length: (\d+)~', $return, $match2);
-
-    if (isset($match1[1]) && $match1[1] == 200) {
-        return isset($match2[1]) ? intval($match2[1]) : false;
-    } else {
-        return false;
-    }
-}