<?php
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namespace think\addons;
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use think\Config;
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use think\exception\HttpException;
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use think\exception\HttpResponseException;
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use think\Hook;
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use think\Loader;
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use think\Request;
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use think\Response;
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/**
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* 插件执行默认控制器
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* @package think\addons
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*/
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class Route
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{
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/**
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* 插件执行
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*/
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public function execute($addon = null, $controller = null, $action = null)
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{
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$request = Request::instance();
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// 是否自动转换控制器和操作名
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$convert = Config::get('url_convert');
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$filter = $convert ? 'strtolower' : 'trim';
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$addon = $addon ? trim(call_user_func($filter, $addon)) : '';
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$controller = $controller ? trim(call_user_func($filter, $controller)) : 'index';
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$action = $action ? trim(call_user_func($filter, $action)) : 'index';
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Hook::listen('addon_begin', $request);
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if (!empty($addon) && !empty($controller) && !empty($action)) {
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$info = get_addon_info($addon);
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if (!$info) {
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throw new HttpException(404, __('addon %s not found', $addon));
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}
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if (!$info['state']) {
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throw new HttpException(500, __('addon %s is disabled', $addon));
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}
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$dispatch = $request->dispatch();
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if (isset($dispatch['var']) && $dispatch['var']) {
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$request->route(array_diff_key($dispatch['var'], array_flip(['addon', 'controller', 'action'])));
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}
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// 设置当前请求的控制器、操作
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$request->controller($controller)->action($action);
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// 监听addon_module_init
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Hook::listen('addon_module_init', $request);
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// 兼容旧版本行为,即将移除,不建议使用
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Hook::listen('addons_init', $request);
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$class = get_addon_class($addon, 'controller', $controller);
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if (!$class) {
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throw new HttpException(404, __('addon controller %s not found', Loader::parseName($controller, 1)));
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}
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$instance = new $class($request);
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$vars = [];
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if (is_callable([$instance, $action])) {
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// 执行操作方法
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$call = [$instance, $action];
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} elseif (is_callable([$instance, '_empty'])) {
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// 空操作
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$call = [$instance, '_empty'];
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$vars = [$action];
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} else {
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// 操作不存在
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throw new HttpException(404, __('addon action %s not found', get_class($instance) . '->' . $action . '()'));
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}
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Hook::listen('addon_action_begin', $call);
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return call_user_func_array($call, $vars);
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} else {
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abort(500, lang('addon can not be empty'));
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}
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}
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}
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