119 lines
4.7 KiB
PHP
119 lines
4.7 KiB
PHP
<?php
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namespace app\service;
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use Exception;
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use think\facade\Db;
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use app\lib\DnsHelper;
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/**
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* 域名定时切换解析
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*/
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class ScheduleService
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{
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public function execute()
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{
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$list = Db::name('sctask')->where('nexttime', '>', 0)->where('nexttime', '<=', time())->where('active', 1)->select();
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if (count($list) == 0) {
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return false;
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}
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echo '开始执行定时切换解析任务，共获取到' . count($list) . '个待执行任务' . "\n";
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foreach ($list as $row) {
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try {
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$this->execute_one($row);
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echo '定时切换任务' . $row['id'] . '执行成功' . "\n";
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} catch (Exception $e) {
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echo '定时切换任务' . $row['id'] . '执行失败,' . $e->getMessage() . "\n";
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}
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}
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config_set('schedule_time', date("Y-m-d H:i:s"));
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return true;
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}
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public function execute_one($row)
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{
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$drow = Db::name('domain')->alias('A')->join('account B', 'A.aid = B.id')->where('A.id', $row['did'])->field('A.*,B.type,B.ak,B.sk,B.ext')->find();
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if (!$drow) throw new Exception('域名不存在');
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Db::name('sctask')->where('id', $row['id'])->update(['updatetime' => time()]);
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$domain = $row['rr'] . '.' . $drow['name'];
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$dns = DnsHelper::getModel2($drow);
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if ($row['switchtype'] == 1) {
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$res = $dns->setDomainRecordStatus($row['recordid'], '1');
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if ($res) {
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$this->add_log($domain, '启用解析', '定时启用解析成功');
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} else {
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$this->add_log($domain, '启用解析失败', $dns->getError());
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}
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} elseif ($row['switchtype'] == 2) {
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$res = $dns->setDomainRecordStatus($row['recordid'], '0');
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if ($res) {
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$this->add_log($domain, '暂停解析', '定时暂停解析成功');
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} else {
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$this->add_log($domain, '暂停解析失败', $dns->getError());
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}
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} elseif ($row['switchtype'] == 3) {
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$res = $dns->deleteDomainRecord($row['recordid']);
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if ($res) {
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$this->add_log($domain, '删除解析', '定时删除解析成功');
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} else {
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$this->add_log($domain, '删除解析失败', $dns->getError());
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}
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} else {
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$recordinfo = json_decode($row['recordinfo'], true);
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if ($drow['type'] == 'cloudflare' && !isNullOrEmpty($row['line'])) {
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$recordinfo['Line'] = $row['line'];
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}
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$res = $dns->updateDomainRecord($row['recordid'], $row['rr'], getDnsType($row['value']), $row['value'], $recordinfo['Line'], $recordinfo['TTL']);
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if ($res) {
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$this->add_log($domain, '修改解析', $row['rr'].' ['.getDnsType($row['value']).'] '.$row['value'].' (线路:'.$recordinfo['Line'].' TTL:'.$recordinfo['TTL'].')');
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} else {
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$this->add_log($domain, '修改解析失败', $dns->getError());
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}
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}
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$this->update_nexttime($row);
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}
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public function update_nexttime($row)
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{
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if ($row['type'] == 1) {
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if ($row['cycle'] == 2) {
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$date = intval($row['switchdate']);
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$nexttime = strtotime(date('Y-m-') . $date . ' ' . $row['switchtime'] . ':00');
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if ($nexttime <= time()) {
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$nexttime = strtotime("+1 month", $nexttime);
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}
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} elseif ($row['cycle'] == 1) {
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$weekday = intval($row['switchdate']); // 0-6, 0=周日
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$nexttime = strtotime("last Sunday +{$weekday} days {$row['switchtime']}:00");
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if ($nexttime <= time()) {
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$nexttime = strtotime("+1 week", $nexttime);
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if ($nexttime <= time()) {
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$nexttime = strtotime("+1 week", $nexttime);
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}
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}
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} else {
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$nexttime = strtotime(date('Y-m-d') . ' ' . $row['switchtime'] . ':00');
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if ($nexttime <= time()) {
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$nexttime = strtotime("+1 day", $nexttime);
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}
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}
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} else {
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$nexttime = strtotime($row['switchtime'] . ':00');
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if ($nexttime <= time()) {
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$nexttime = 0;
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}
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}
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Db::name('sctask')->where('id', $row['id'])->update(['nexttime' => $nexttime]);
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}
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private function add_log($domain, $action, $data)
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{
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if (strlen($data) > 500) $data = substr($data, 0, 500);
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Db::name('log')->insert(['uid' => 0, 'domain' => $domain, 'action' => $action, 'data' => $data, 'addtime' => date("Y-m-d H:i:s")]);
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}
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}
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