98 lines
3.6 KiB
PHP
Executable File
98 lines
3.6 KiB
PHP
Executable File
<?php
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namespace Plugins\WxShare\Controllers\Web;
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use App\Core\WebBaseController;
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class WxShareController extends WebBaseController {
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protected $pluginManager;
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protected $db;
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public function __construct() {
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global $pluginManager;
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$this->pluginManager = $pluginManager;
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$this->db = $this->pluginManager->getDB();
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}
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public function index($code) {
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// 引入 JSSDK 类文件
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$jssdkPath = dirname(__FILE__) . '/../../../WxShare/Controllers/lib/jssdk.php';
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if (!file_exists($jssdkPath)) {
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$this->showError("JSSDK 文件不存在：{$jssdkPath}");
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}
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require_once($jssdkPath);
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try {
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// 1. 从wxshare_settings表获取公众号配置（假设系统中只有一条配置记录）
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$settings = $this->db->get('wxshare_settings', '*');
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if (empty($settings)) {
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$this->showError('未找到公众号配置，请先在后台完成设置');
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}
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// 2. 验证必要配置是否存在
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$requiredFields = ['appid', 'appsecret'];
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foreach ($requiredFields as $field) {
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if (empty($settings[$field])) {
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$this->showError("公众号配置不完整，缺少：{$field}");
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}
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}
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// 3. 从wxshare_list表获取token与URL的映射关系
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$share = $this->db->get('wxshare_list', '*', ['code' => $code] );
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// 2. 判断是否存在该类型记录
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if (empty($share)) {
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$this->showError('未找到' . $code . '的URL配置，请先添加');
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exit; // 无此类型记录，停止执行
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}
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// 3. 检查该记录是否启用（status = 1）
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if ($share['status'] != 1) {
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$this->showError('当前' . $code . '的URL未启用，请启用后再使用');
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exit;
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}
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if (isset($_GET['rep'])) {
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// 更新访问次数
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$this->db->update('wxshare_list', [
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'views[+]' => 1
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], [
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'code' => $code,
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'status' => 1
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]);
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// 跳转
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header("Location: " . $share['share_link']);
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exit;
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}
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$url = $share['share_link'];
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$jssdk = new \Plugins\WxShare\Controllers\lib\JSSDK($settings['appid'], $settings['appsecret']);
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$signPackage = $jssdk->GetSignPackage();
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} catch (Exception $e) {
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echo '<script>alert("错误: '. addslashes($e->getMessage()). '"); window.close();</script>';
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exit;
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}
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// 传数据给视图
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include __DIR__ . '/../../Views/Web/index.php';
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}
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public function redirect($code) {
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$row = $this->db->get('wxshare_list', '*', ['code' => $code]);
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if ($row) {
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// 检查链接是否处于激活状态
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if ($row['is_active'] != 1) {
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$this->showError($code . ' 此链接已被停用！');
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exit;
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}
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// 若激活，则更新访问量并跳转
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$update = $this->db->update('wxshare_list', ['views[+]' => 1 ], ['id' => $row['id'] ]);
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if ($update->rowCount() > 0) {
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header("Location: " . $row['share_link']);
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exit;
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}
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} else {
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$this->showError( $code . ' 此链接不存在！');
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}
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}
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}
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