mirror of
https://github.com/Kori1c/ecs-controller.git
synced 2026-05-07 06:07:29 +08:00
530 lines
23 KiB
PHP
530 lines
23 KiB
PHP
<?php
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use PHPMailer\PHPMailer\PHPMailer;
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class NotificationService
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{
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private $config;
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public function setConfig($config)
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{
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$this->config = $config;
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}
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/**
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* 发送定时任务通知
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* @return bool|string 成功返回 true，失败返回错误信息
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*/
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public function notifySchedule($actionType, $account, $description = "")
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{
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if (($this->config['enable_schedule_email'] ?? '0') !== '1')
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return true;
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$title = "定时任务: " . $actionType;
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$maskedKey = substr($account['access_key_id'], 0, 7) . '***';
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$traffic = isset($account['traffic_used']) ? $this->formatTraffic((float) $account['traffic_used']) : '暂无';
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$threshold = $this->config['traffic_threshold'] ?? 95;
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$details = [
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['label' => '账号', 'value' => $maskedKey],
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['label' => '执行动作', 'value' => $actionType, 'highlight' => true],
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['label' => '执行时间', 'value' => date('Y-m-d H:i:s')],
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['label' => '当前流量', 'value' => $traffic],
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['label' => '设定阈值', 'value' => $threshold . '%'],
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['label' => '详情说明', 'value' => $description ?: '根据预设时间表自动执行。']
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];
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$textMsg = "【ECS 服务器管家】{$title}\n" .
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"账号: {$maskedKey}\n" .
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"执行动作: {$actionType}\n" .
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"当前流量: {$traffic}\n" .
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"设定阈值: {$threshold}%\n" .
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"执行时间: " . date('Y-m-d H:i:s') . "\n" .
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"详情说明: " . ($description ?: '根据预设时间表自动执行。');
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return $this->dispatchNotifications($title, "您的实例已执行{$actionType}操作", $details, 'info', $textMsg, $account['access_key_id']);
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}
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/**
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* 发送流量告警
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* @return bool|string
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*/
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public function sendTrafficWarning($accessKeyId, $traffic, $percentage, $statusText, $threshold)
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{
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$title = "流量告警 - " . $statusText;
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$trafficText = $this->formatTraffic((float) $traffic);
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$details = [
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['label' => '账号', 'value' => substr($accessKeyId, 0, 7) . '***'],
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['label' => '当前流量', 'value' => $trafficText],
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['label' => '使用率', 'value' => $percentage . '%', 'highlight' => true],
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['label' => '设定阈值', 'value' => $threshold . '%'],
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['label' => '当前状态', 'value' => $statusText]
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];
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$textMsg = "【ECS 服务器管家】{$title}\n" .
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"账号: " . substr($accessKeyId, 0, 7) . '***' . "\n" .
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"当前流量: {$trafficText}\n" .
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"使用率: {$percentage}%\n" .
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"设定阈值: {$threshold}%\n" .
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"当前状态: {$statusText}";
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return $this->dispatchNotifications($title, "检测到流量异常或达到阈值", $details, 'warning', $textMsg, $accessKeyId);
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}
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public function notifyEcsCreated($accountLabel, array $result, array $preview = [])
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{
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$title = 'ECS 创建并启动成功';
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$instanceId = $result['instanceId'] ?? '';
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$publicIp = $result['publicIp'] ?? '';
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$loginUser = $result['loginUser'] ?? '';
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$loginPassword = $result['loginPassword'] ?? '';
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$regionId = $preview['regionId'] ?? '';
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$instanceType = $preview['instanceType'] ?? ($result['instanceType'] ?? '');
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$instanceName = $preview['instanceName'] ?? ($result['instanceName'] ?? '');
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$details = [
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['label' => '账号', 'value' => $accountLabel],
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['label' => '实例名称', 'value' => $instanceName ?: '-'],
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['label' => '实例编号', 'value' => $instanceId ?: '-', 'highlight' => true],
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['label' => '区域', 'value' => $regionId ?: '-'],
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['label' => '实例规格', 'value' => $instanceType ?: '-'],
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['label' => '公网地址', 'value' => $publicIp ?: '等待阿里云分配'],
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['label' => '登录用户', 'value' => $loginUser ?: '-'],
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['label' => '初始密码', 'value' => $loginPassword ?: '-', 'highlight' => true],
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['label' => '安全提醒', 'value' => '初始密码仅在本次创建完成通知和控制台弹窗展示，请立即保存。']
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];
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$textMsg = "【ECS 服务器管家】ECS 创建并启动成功\n" .
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"账号: {$accountLabel}\n" .
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"实例名称: " . ($instanceName ?: '-') . "\n" .
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"实例编号: " . ($instanceId ?: '-') . "\n" .
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"区域: " . ($regionId ?: '-') . "\n" .
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"规格: " . ($instanceType ?: '-') . "\n" .
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"公网地址: " . ($publicIp ?: '等待阿里云分配') . "\n" .
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"登录用户: " . ($loginUser ?: '-') . "\n" .
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"初始密码: " . ($loginPassword ?: '-') . "\n" .
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"安全提醒: 初始密码仅在本次创建完成通知和控制台弹窗展示，请立即保存。";
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return $this->dispatchNotifications($title, '实例已创建并启动，请立即保存一次性登录密码。', $details, 'success', $textMsg, $accountLabel);
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}
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public function notifyInstanceStatusChanged($accountLabel, array $account, $fromStatus, $toStatus, $reason = '')
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{
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$fromLabel = $this->statusLabel($fromStatus);
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$toLabel = $this->statusLabel($toStatus);
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$instanceName = $account['instance_name'] ?? ($account['remark'] ?? '');
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$instanceId = $account['instance_id'] ?? '';
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$region = $account['region_id'] ?? '';
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$title = $toStatus === 'Running' ? '实例已启动' : ($toStatus === 'Stopped' ? '实例已停机' : "实例状态变化 - {$toLabel}");
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$details = [
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['label' => '账号', 'value' => $accountLabel],
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['label' => '实例名称', 'value' => $instanceName ?: '-'],
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['label' => '实例编号', 'value' => $instanceId ?: '-', 'highlight' => true],
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['label' => '区域', 'value' => $region ?: '-'],
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['label' => '原状态', 'value' => $fromLabel],
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['label' => '新状态', 'value' => $toLabel, 'highlight' => true],
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['label' => '变化时间', 'value' => date('Y-m-d H:i:s')],
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['label' => '说明', 'value' => $reason ?: '系统检测到实例运行状态发生变化。']
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];
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$textMsg = "【ECS 服务器管家】{$title}\n" .
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"账号: {$accountLabel}\n" .
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"实例名称: " . ($instanceName ?: '-') . "\n" .
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"实例编号: " . ($instanceId ?: '-') . "\n" .
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"区域: " . ($region ?: '-') . "\n" .
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"原状态: {$fromLabel}\n" .
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"新状态: {$toLabel}\n" .
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"变化时间: " . date('Y-m-d H:i:s') . "\n" .
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"说明: " . ($reason ?: '系统检测到实例运行状态发生变化。');
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return $this->dispatchNotifications($title, '实例已进入最终状态', $details, 'success', $textMsg, $accountLabel);
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}
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public function notifyInstanceReleased($accountLabel, array $account, $reason = '')
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{
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$instanceName = $account['instance_name'] ?? ($account['remark'] ?? '');
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$instanceId = $account['instance_id'] ?? '';
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$region = $account['region_id'] ?? '';
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$publicIp = $account['public_ip'] ?? '';
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$title = '实例已释放';
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$details = [
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['label' => '账号', 'value' => $accountLabel],
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['label' => '实例名称', 'value' => $instanceName ?: '-'],
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['label' => '实例编号', 'value' => $instanceId ?: '-', 'highlight' => true],
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['label' => '区域', 'value' => $region ?: '-'],
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['label' => '公网地址', 'value' => $publicIp ?: '-'],
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['label' => '释放时间', 'value' => date('Y-m-d H:i:s')],
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['label' => '说明', 'value' => $reason ?: '实例已从 ECS 控制台释放，本地记录和 DDNS 解析将同步清理。']
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];
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$textMsg = "【ECS 服务器管家】实例已释放\n" .
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"账号: {$accountLabel}\n" .
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"实例名称: " . ($instanceName ?: '-') . "\n" .
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"实例编号: " . ($instanceId ?: '-') . "\n" .
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"区域: " . ($region ?: '-') . "\n" .
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"公网地址: " . ($publicIp ?: '-') . "\n" .
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"释放时间: " . date('Y-m-d H:i:s') . "\n" .
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"说明: " . ($reason ?: '实例已从 ECS 控制台释放，本地记录和 DDNS 解析将同步清理。');
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return $this->dispatchNotifications($title, '实例已释放，本地记录和 DDNS 解析将同步清理。', $details, 'warning', $textMsg, $accountLabel);
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}
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private function statusLabel($status)
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{
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$map = [
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'Running' => '已启动',
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'Starting' => '启动中',
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'Stopping' => '停机中',
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'Stopped' => '已停机',
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'Pending' => '创建中',
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'Released' => '已释放',
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'Unknown' => '未知'
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];
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return $map[$status] ?? ($status ?: '未知');
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}
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public function sendTestEmail($to)
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{
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$details = [
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['label' => '测试结果', 'value' => '成功'],
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['label' => '发送时间', 'value' => date('Y-m-d H:i:s')],
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['label' => '服务器', 'value' => $_SERVER['SERVER_NAME'] ?? 'localhost']
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];
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$html = $this->renderEmailTemplate("测试邮件", "邮件服务配置验证成功", $details, 'success');
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return $this->sendMail($to, '管理员', 'ECS 服务器管家测试邮件', $html);
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}
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public function sendTestTelegram($data)
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{
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$textMsg = "【ECS 服务器管理】测试推送\n这是一条来自 Telegram 的测试消息。\n发送时间: " . date('Y-m-d H:i:s');
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return $this->sendTelegram($textMsg, $data);
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}
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public function sendTestWebhook($data)
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{
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$textMsg = "【ECS 服务器管家】测试推送\n这是一条来自接口回调的测试消息。\n发送时间: " . date('Y-m-d H:i:s');
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$summary = "这是一条来自接口回调的测试消息。";
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$threshold = $this->config['traffic_threshold'] ?? 95;
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$details = [
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['label' => '当前流量', 'value' => '0 MB'],
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['label' => '设定阈值', 'value' => $threshold . '%']
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];
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return $this->sendWebhook($textMsg, "测试推送", $summary, $details, 'test_account_id', $data);
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}
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private function dispatchNotifications($title, $summary, $details, $type, $textMsg, $accountId = '')
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{
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$errors = [];
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$successCount = 0;
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$attemptCount = 0;
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// 邮件通知
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if (($this->config['notify_email_enabled'] ?? '1') === '1' && !empty($this->config['notify_email'])) {
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$attemptCount++;
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$html = $this->renderEmailTemplate($title, $summary, $details, $type);
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$res = $this->sendMail($this->config['notify_email'], '', "ECS 服务器管家通知 - " . $title, $html);
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if ($res === true)
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$successCount++;
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else
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$errors[] = "邮件通知: " . $res;
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}
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// Telegram
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if (($this->config['notify_tg_enabled'] ?? '0') === '1' && !empty($this->config['notify_tg_token']) && !empty($this->config['notify_tg_chat_id'])) {
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$attemptCount++;
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$res = $this->sendTelegram($textMsg);
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if ($res === true)
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$successCount++;
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else
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$errors[] = "Telegram: " . $res;
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}
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// 接口回调
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if (($this->config['notify_wh_enabled'] ?? '0') === '1' && !empty($this->config['notify_wh_url'])) {
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$attemptCount++;
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$res = $this->sendWebhook($textMsg, $title, $summary, $details, $accountId);
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if ($res === true)
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$successCount++;
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else
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$errors[] = "接口回调: " . $res;
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}
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if ($attemptCount == 0)
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return true;
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if ($successCount == 0 && count($errors) > 0) {
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return implode(" | ", $errors);
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} else if (count($errors) > 0) {
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return "部分完成: " . implode(" | ", $errors);
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}
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return true;
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}
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private function renderEmailTemplate($title, $summary, $details, $type = 'info')
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{
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$color = '#007AFF';
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if ($type === 'warning')
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$color = '#FF3B30';
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if ($type === 'success')
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$color = '#34C759';
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$rows = '';
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foreach ($details as $item) {
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$valColor = isset($item['highlight']) && $item['highlight'] ? $color : '#1C1C1E';
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$rows .= "
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<tr style='border-bottom: 1px solid #F2F2F7;'>
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<td style='padding: 12px 0; color: #8E8E93; font-size: 14px; width: 40%;'>{$item['label']}</td>
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<td style='padding: 12px 0; color: {$valColor}; font-size: 14px; font-weight: 600; text-align: right;'>{$item['value']}</td>
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</tr>";
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}
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return "
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<!DOCTYPE html>
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<html>
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<head><meta charset='utf-8'></head>
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<body style='margin: 0; padding: 0; background-color: #F2F2F7; font-family: sans-serif;'>
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<table width='100%' border='0' cellspacing='0' cellpadding='0'>
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<tr><td align='center' style='padding: 40px 20px;'>
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<table width='100%' border='0' cellspacing='0' cellpadding='0' style='max-width: 500px; background-color: #FFFFFF; border-radius: 24px; overflow: hidden;'>
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<tr><td style='height: 6px; background-color: {$color};'></td></tr>
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<tr><td style='padding: 40px 30px;'>
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<div style='color: {$color}; font-size: 12px; font-weight: 700; margin-bottom: 8px;'>ECS 服务器管家</div>
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<h1 style='margin: 0 0 10px 0; font-size: 24px; color: #1C1C1E;'>{$title}</h1>
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<p style='margin: 0 0 30px 0; font-size: 15px; color: #8E8E93;'>{$summary}</p>
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<table width='100%' border='0' cellspacing='0' cellpadding='0' style='border-top: 1px solid #F2F2F7;'>{$rows}</table>
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</td></tr>
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<tr><td style='background-color: #FAFAFC; padding: 20px; text-align: center; color: #AEAEB2; font-size: 12px;'>© " . date('Y') . " ECS 服务器管家</td></tr>
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</table>
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</td></tr>
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</table>
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</body></html>";
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}
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private function sendMail($to, $name, $subject, $body)
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{
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$mail = new PHPMailer();
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$mail->CharSet = 'UTF-8';
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$mail->IsSMTP();
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$mail->SMTPDebug = 0;
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$mail->SMTPAuth = true;
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$secure = $this->config['notify_secure'] ?? 'ssl';
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if (!empty($secure)) {
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$mail->SMTPSecure = $secure;
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} else {
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$mail->SMTPSecure = '';
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$mail->SMTPAutoTLS = false;
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}
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$mail->Host = $this->config['notify_host'] ?? '';
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$mail->Port = $this->config['notify_port'] ?? 465;
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$mail->Username = $this->config['notify_username'] ?? '';
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$mail->Password = $this->config['notify_password'] ?? '';
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$mail->SetFrom($mail->Username, 'ECS 服务器管家');
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$mail->Subject = $subject;
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$mail->MsgHTML($body);
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$mail->AddAddress($to, $name);
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// 修改：返回 true 或 错误信息字符串
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if ($mail->Send()) {
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return true;
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} else {
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return $mail->ErrorInfo;
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}
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}
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private function sendTelegram($text, $overrideConfig = null)
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{
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$token = $overrideConfig['token'] ?? $this->config['notify_tg_token'] ?? '';
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$chatId = $overrideConfig['chat_id'] ?? $this->config['notify_tg_chat_id'] ?? '';
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$proxyType = $overrideConfig['proxy_type'] ?? $this->config['notify_tg_proxy_type'] ?? 'none';
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if (empty($token) || empty($chatId))
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return "Telegram 的机器人令牌或接收会话编号为空";
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$url = "https://api.telegram.org/bot{$token}/sendMessage";
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if ($proxyType === 'custom' && !empty($overrideConfig['proxy_url'] ?? $this->config['notify_tg_proxy_url'] ?? '')) {
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$baseUrl = rtrim($overrideConfig['proxy_url'] ?? $this->config['notify_tg_proxy_url'], '/');
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$url = "{$baseUrl}/bot{$token}/sendMessage";
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}
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$postFields = [
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'chat_id' => $chatId,
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'text' => $text
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];
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($postFields));
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_TIMEOUT, 10);
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if ($proxyType === 'socks5') {
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$proxyIp = $overrideConfig['proxy_ip'] ?? $this->config['notify_tg_proxy_ip'] ?? '';
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$proxyPort = $overrideConfig['proxy_port'] ?? $this->config['notify_tg_proxy_port'] ?? '';
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if ($proxyIp && $proxyPort) {
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curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5_HOSTNAME);
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curl_setopt($ch, CURLOPT_PROXY, "{$proxyIp}:{$proxyPort}");
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$proxyUser = $overrideConfig['proxy_user'] ?? $this->config['notify_tg_proxy_user'] ?? '';
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$proxyPass = $overrideConfig['proxy_pass'] ?? $this->config['notify_tg_proxy_pass'] ?? '';
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if ($proxyUser || $proxyPass) {
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curl_setopt($ch, CURLOPT_PROXYUSERPWD, "{$proxyUser}:{$proxyPass}");
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}
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}
|
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}
|
||
|
||
$result = curl_exec($ch);
|
||
$error = curl_error($ch);
|
||
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
|
||
curl_close($ch);
|
||
|
||
if ($error)
|
||
return "网络请求错误: " . $error;
|
||
if ($httpCode != 200)
|
||
return "接口返回错误 {$httpCode}: " . $result;
|
||
return true;
|
||
}
|
||
|
||
private function sendWebhook($text, $title, $summary, $details, $accountId = '', $overrideConfig = null)
|
||
{
|
||
$url = $overrideConfig['url'] ?? $this->config['notify_wh_url'] ?? '';
|
||
$method = strtoupper($overrideConfig['method'] ?? $this->config['notify_wh_method'] ?? 'GET');
|
||
$requestType = strtoupper($overrideConfig['request_type'] ?? $this->config['notify_wh_request_type'] ?? 'JSON');
|
||
$headersStr = $overrideConfig['headers'] ?? $this->config['notify_wh_headers'] ?? '';
|
||
$bodyTemplate = $overrideConfig['body'] ?? $this->config['notify_wh_body'] ?? '';
|
||
|
||
if (empty($url))
|
||
return "接口回调地址为空";
|
||
|
||
// Parse variables
|
||
$traffic = '暂无';
|
||
$maxTraffic = '暂无';
|
||
foreach ($details as $d) {
|
||
if ($d['label'] === '当前流量')
|
||
$traffic = str_replace([' GB', ' MB', ' GB', ' MB'], '', $d['value']);
|
||
if ($d['label'] === '设定阈值')
|
||
$maxTraffic = str_replace('%', '', $d['value']);
|
||
}
|
||
$replacePairs = [
|
||
'#TITLE#' => $title,
|
||
'#MSG#' => $summary ?: $text,
|
||
'#ACCOUNT#' => $accountId,
|
||
'#TRAFFIC#' => $traffic,
|
||
'#MAX_TRAFFIC#' => $maxTraffic
|
||
];
|
||
|
||
$ch = curl_init();
|
||
$customHeaders = [];
|
||
|
||
// Parse custom headers
|
||
if (!empty($headersStr)) {
|
||
$parsedHeaders = json_decode($headersStr, true);
|
||
if (is_array($parsedHeaders)) {
|
||
foreach ($parsedHeaders as $k => $v) {
|
||
$customHeaders[] = "{$k}: {$v}";
|
||
}
|
||
}
|
||
}
|
||
|
||
if ($method === 'GET') {
|
||
$urlReplacePairs = [];
|
||
foreach ($replacePairs as $k => $v) {
|
||
$urlReplacePairs[$k] = urlencode((string) $v);
|
||
}
|
||
$finalUrl = strtr($url, $urlReplacePairs);
|
||
|
||
// 读取请求没有请求体时，将默认参数拼到地址上。
|
||
if (empty($bodyTemplate) && strpos($finalUrl, '?') === false && strpos($url, '#') === false) {
|
||
$payload = [
|
||
'title' => $title,
|
||
'text' => $text,
|
||
'time' => date('Y-m-d H:i:s')
|
||
];
|
||
$finalUrl .= '?' . http_build_query($payload);
|
||
}
|
||
curl_setopt($ch, CURLOPT_URL, $finalUrl);
|
||
} else {
|
||
// 发送请求
|
||
$urlReplacePairs = [];
|
||
foreach ($replacePairs as $k => $v) {
|
||
$urlReplacePairs[$k] = urlencode((string) $v);
|
||
}
|
||
curl_setopt($ch, CURLOPT_URL, strtr($url, $urlReplacePairs));
|
||
curl_setopt($ch, CURLOPT_POST, true);
|
||
|
||
$finalBody = '';
|
||
if (!empty($bodyTemplate)) {
|
||
$bodyReplacePairs = $replacePairs;
|
||
if ($requestType === 'JSON') {
|
||
foreach ($bodyReplacePairs as $k => $v) {
|
||
// 数据格式安全转义，避免模板变量破坏 JSON 字符串。
|
||
$bodyReplacePairs[$k] = substr(json_encode((string) $v, JSON_UNESCAPED_UNICODE), 1, -1);
|
||
}
|
||
} else if ($requestType === 'FORM') {
|
||
foreach ($bodyReplacePairs as $k => $v) {
|
||
$bodyReplacePairs[$k] = urlencode((string) $v);
|
||
}
|
||
}
|
||
$finalBody = strtr($bodyTemplate, $bodyReplacePairs);
|
||
|
||
// Content Type
|
||
if ($requestType === 'JSON') {
|
||
$customHeaders[] = 'Content-Type: application/json';
|
||
} else if ($requestType === 'FORM') {
|
||
$customHeaders[] = 'Content-Type: application/x-www-form-urlencoded';
|
||
// 用户误填 JSON 时，尽量转换为表单格式。
|
||
$decoded = json_decode($finalBody, true);
|
||
if (is_array($decoded)) {
|
||
$finalBody = http_build_query($decoded);
|
||
}
|
||
}
|
||
} else {
|
||
// 未配置请求体时发送默认内容。
|
||
$payload = ['title' => $title, 'text' => $text, 'time' => date('Y-m-d H:i:s')];
|
||
if ($requestType === 'JSON') {
|
||
$finalBody = json_encode($payload, JSON_UNESCAPED_UNICODE);
|
||
$customHeaders[] = 'Content-Type: application/json';
|
||
} else {
|
||
$finalBody = http_build_query($payload);
|
||
$customHeaders[] = 'Content-Type: application/x-www-form-urlencoded';
|
||
}
|
||
}
|
||
curl_setopt($ch, CURLOPT_POSTFIELDS, $finalBody);
|
||
}
|
||
|
||
if (!empty($customHeaders)) {
|
||
curl_setopt($ch, CURLOPT_HTTPHEADER, array_unique($customHeaders));
|
||
}
|
||
|
||
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
||
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
|
||
|
||
$result = curl_exec($ch);
|
||
$error = curl_error($ch);
|
||
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
|
||
curl_close($ch);
|
||
|
||
if ($error)
|
||
return "网络请求错误: " . $error;
|
||
if ($httpCode >= 400)
|
||
return "接口返回错误 {$httpCode}: " . $result;
|
||
return true;
|
||
}
|
||
|
||
private function formatTraffic($trafficGb)
|
||
{
|
||
$trafficGb = (float) $trafficGb;
|
||
if ($trafficGb <= 0) {
|
||
return '0 MB';
|
||
}
|
||
if ($trafficGb < 1) {
|
||
return round($trafficGb * 1024, 2) . ' MB';
|
||
}
|
||
return round($trafficGb, 2) . ' GB';
|
||
}
|
||
}
|