From 30f0f6f5270e679e3839ffec1b47cfc3f111dd7e Mon Sep 17 00:00:00 2001
From: snipe <snipe@snipe.net>
Date: Tue, 25 Oct 2016 02:41:34 -0700
Subject: [PATCH] Export users to CSV

Bypasses the weird limit bug in the javascript
---
 app/Http/Controllers/UsersController.php | 84 ++++++++++++++++++++++++
 app/Http/routes.php                      |  1 +
 resources/views/users/index.blade.php    |  5 +-
 3 files changed, 89 insertions(+), 1 deletion(-)

diff --git a/app/Http/Controllers/UsersController.php b/app/Http/Controllers/UsersController.php
index 6dcc42c8df..d900172d13 100755
--- a/app/Http/Controllers/UsersController.php
+++ b/app/Http/Controllers/UsersController.php
@@ -14,6 +14,7 @@ use App\Models\Setting;
 use App\Models\Statuslabel;
 use App\Http\Requests\SaveUserRequest;
 use App\Http\Requests\UpdateUserRequest;
+use Symfony\Component\HttpFoundation\StreamedResponse;
 use App\Models\User;
 use App\Models\Ldap;
 use Auth;
@@ -1262,4 +1263,87 @@ class UsersController extends Controller
         $assets = Asset::where('assigned_to', '=', $userId)->with('model')->get();
         return response()->json($assets);
     }
+
+    /**
+     * Exports users to CSV
+     *
+     * @author [A. Gianotto] [<snipe@snipe.net>]
+     * @since [v3.5]
+     * @return \Illuminate\Http\Response
+     */
+    public function getExportUserCsv()
+    {
+
+        \Debugbar::disable();
+
+
+        $response = new StreamedResponse(function() {
+            // Open output stream
+            $handle = fopen('php://output', 'w');
+
+            User::with('assets', 'accessories', 'consumables', 'licenses', 'manager', 'groups', 'userloc', 'company','throttle')->orderBy('created_at', 'DESC')->chunk(500, function($users) use($handle) {
+                $headers=[
+                    // strtolower to prevent Excel from trying to open it as a SYLK file
+                    strtolower(trans('general.id')),
+                    trans('general.company'),
+                    trans('admin/companies/table.title'),
+                    trans('admin/users/table.employee_num'),
+                    trans('admin/users/table.name'),
+                    trans('admin/users/table.email'),
+                    trans('admin/users/table.manager'),
+                    trans('admin/users/table.location'),
+                    trans('general.assets'),
+                    trans('general.licenses'),
+                    trans('general.accessories'),
+                    trans('general.consumables'),
+                    trans('admin/users/table.groups'),
+                    trans('general.notes'),
+                    trans('admin/users/table.activated'),
+                    trans('general.created_at')
+                ];
+                
+                fputcsv($handle, $headers);
+
+                foreach ($users as $user) {
+                    $user_groups = '';
+
+                    foreach ($user->groups as $user_group) {
+                        $user_groups .= $user_group->name.', ';
+                    }
+
+                    // Add a new row with data
+                    $values = [
+                        $user->id,
+                        ($user->company) ? $user->company->name : '',
+                        $user->title,
+                        $user->employee_num,
+                        $user->fullName(),
+                        $user->email,
+                        ($user->manager) ? $user->manager->fullName() : '',
+                        ($user->location) ? $user->location->name : '',
+                        $user->assets->count(),
+                        $user->licenses->count(),
+                        $user->accessories->count(),
+                        $user->consumables->count(),
+                        $user_groups,
+                        $user->notes,
+                        ($user->activated=='1') ?  trans('general.yes') : trans('general.no'),
+                        $user->created_at,
+
+                    ];
+
+                    fputcsv($handle, $values);
+                }
+            });
+
+            // Close the output stream
+            fclose($handle);
+        }, 200, [
+            'Content-Type' => 'text/csv',
+            'Content-Disposition' => 'attachment; filename="users-'.date('Y-m-d-his').'.csv"',
+        ]);
+
+        return $response;
+
+    }
 }
diff --git a/app/Http/routes.php b/app/Http/routes.php
index f23c098723..d70723db8b 100755
--- a/app/Http/routes.php
+++ b/app/Http/routes.php
@@ -765,6 +765,7 @@ Route::group([ 'prefix' => 'admin','middleware' => ['web','auth']], function ()
         Route::post('create', [ 'uses' => 'UsersController@postCreate', 'middleware' => ['authorize:users.edit']  ]);
         Route::get('import', [ 'as' => 'import/user', 'uses' => 'UsersController@getImport', 'middleware' => ['authorize:users.edit']  ]);
         Route::post('import', [ 'uses' => 'UsersController@postImport', 'middleware' => ['authorize:users.edit']  ]);
+        Route::get('export', [ 'uses' => 'UsersController@getExportUserCsv', 'middleware' => ['authorize:users.view']  ]);
         Route::get('{userId}/edit', [ 'as' => 'update/user', 'uses' => 'UsersController@getEdit', 'middleware' => ['authorize:users.edit']  ]);
         Route::post('{userId}/edit', [ 'uses' => 'UsersController@postEdit', 'middleware' => ['authorize:users.edit']  ]);
         Route::get('{userId}/clone', [ 'as' => 'clone/user', 'uses' => 'UsersController@getClone', 'middleware' => ['authorize:users.edit']  ]);
diff --git a/resources/views/users/index.blade.php b/resources/views/users/index.blade.php
index 887f08d74e..5ff870d405 100755
--- a/resources/views/users/index.blade.php
+++ b/resources/views/users/index.blade.php
@@ -28,6 +28,9 @@
         @else
           <a class="btn btn-default pull-right" href="{{ URL::to('admin/users?status=deleted') }}" style="margin-right: 5px;">{{ trans('admin/users/table.show_deleted') }}</a>
         @endif
+    @can('users.view')
+        <a class="btn btn-default pull-right" href="{{ URL::to('admin/users/export') }}" style="margin-right: 5px;">Export</a>
+    @endcan
 
 @stop
 
@@ -80,7 +83,7 @@
                          <th data-switchable="true" data-sortable="true" data-field="employee_num" data-visible="false">{{ trans('admin/users/table.employee_num') }}</th>
                          <th data-sortable="true" data-field="name">{{ trans('admin/users/table.name') }}</th>
                          <th data-sortable="true" data-field="email">
-                             <span class="hidden-md hidden-lg">Email</span>
+                             <span class="hidden-md hidden-lg">{{ trans('admin/users/table.email') }}</span>
                              <span class="hidden-xs"><i class="fa fa-envelope fa-lg"></i></span>
                          </th>
                          <th data-sortable="true" data-field="username">{{ trans('admin/users/table.username') }}</th>