<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2019 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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declare (strict_types = 1);
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namespace think\app;
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use think\App;
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use think\Route;
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use think\route\Url as UrlBuild;
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/**
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* 路由地址生成
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*/
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class Url extends UrlBuild
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{
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/**
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* 直接解析URL地址
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* @access protected
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* @param string $url URL
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* @param string|bool $domain Domain
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* @return string
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*/
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protected function parseUrl(string $url, &$domain): string
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{
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$request = $this->app->request;
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if (0 === strpos($url, '/')) {
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// 直接作为路由地址解析
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$url = substr($url, 1);
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} elseif (false !== strpos($url, '\\')) {
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// 解析到类
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$url = ltrim(str_replace('\\', '/', $url), '/');
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} elseif (0 === strpos($url, '@')) {
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// 解析到控制器
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$url = substr($url, 1);
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} elseif ('' === $url) {
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$url = $request->controller() . '/' . $request->action();
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if (!$this->app->http->isBind()) {
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$url = $this->getAppName() . '/' . $url;
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}
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} else {
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// 解析到 应用/控制器/操作
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$controller = $request->controller();
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$path = explode('/', $url);
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$action = array_pop($path);
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$controller = empty($path) ? $controller : array_pop($path);
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$app = empty($path) ? $this->getAppName() : array_pop($path);
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$url = $controller . '/' . $action;
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$bind = $this->app->config->get('app.domain_bind', []);
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if ($key = array_search($this->app->http->getName(), $bind)) {
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isset($bind[$_SERVER['SERVER_NAME']]) && $domain = $_SERVER['SERVER_NAME'];
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$domain = is_bool($domain) ? $key : $domain;
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} elseif (!$this->app->http->isBind()) {
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$map = $this->app->config->get('app.app_map', []);
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if ($key = array_search($app, $map)) {
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$url = $key . '/' . $url;
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} else {
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$url = $app . '/' . $url;
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}
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}
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}
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return $url;
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}
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public function build(): string
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{
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// 解析URL
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$url = $this->url;
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$suffix = $this->suffix;
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$domain = $this->domain;
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$request = $this->app->request;
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$vars = $this->vars;
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if (0 === strpos($url, '[') && $pos = strpos($url, ']')) {
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// [name] 表示使用路由命名标识生成URL
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$name = substr($url, 1, $pos - 1);
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$url = 'name' . substr($url, $pos + 1);
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}
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if (false === strpos($url, '://') && 0 !== strpos($url, '/')) {
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$info = parse_url($url);
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$url = !empty($info['path']) ? $info['path'] : '';
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if (isset($info['fragment'])) {
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// 解析锚点
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$anchor = $info['fragment'];
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if (false !== strpos($anchor, '?')) {
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// 解析参数
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list($anchor, $info['query']) = explode('?', $anchor, 2);
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}
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if (false !== strpos($anchor, '@')) {
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// 解析域名
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list($anchor, $domain) = explode('@', $anchor, 2);
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}
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} elseif (strpos($url, '@') && false === strpos($url, '\\')) {
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// 解析域名
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list($url, $domain) = explode('@', $url, 2);
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}
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}
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if ($url) {
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$checkName = isset($name) ? $name : $url . (isset($info['query']) ? '?' . $info['query'] : '');
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$checkDomain = $domain && is_string($domain) ? $domain : null;
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$rule = $this->route->getName($checkName, $checkDomain);
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if (empty($rule) && isset($info['query'])) {
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$rule = $this->route->getName($url, $checkDomain);
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// 解析地址里面参数 合并到vars
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parse_str($info['query'], $params);
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$vars = array_merge($params, $vars);
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unset($info['query']);
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}
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}
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if (!empty($rule) && $match = $this->getRuleUrl($rule, $vars, $domain)) {
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// 匹配路由命名标识
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$url = $match[0];
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if ($domain && !empty($match[1])) {
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$domain = $match[1];
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}
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if (!is_null($match[2])) {
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$suffix = $match[2];
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}
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if (!$this->app->http->isBind()) {
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$app = $this->getAppName();
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$url = $app . '/' . $url;
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}
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} elseif (!empty($rule) && isset($name)) {
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throw new \InvalidArgumentException('route name not exists:' . $name);
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} else {
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// 检测URL绑定
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$bind = (string) $this->route->getDomainBind($domain && is_string($domain) ? $domain : null);
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if ($bind && 0 === strpos($url, $bind)) {
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$url = substr($url, strlen($bind) + 1);
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}
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// 路由标识不存在 直接解析
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$url = $this->parseUrl($url, $domain);
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if (isset($info['query'])) {
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// 解析地址里面参数 合并到vars
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parse_str($info['query'], $params);
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$vars = array_merge($params, $vars);
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}
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}
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// 还原URL分隔符
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$depr = $this->route->config('pathinfo_depr');
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$url = str_replace('/', $depr, $url);
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$file = $request->baseFile();
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if ($file && 0 !== strpos($request->url(), $file)) {
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$file = str_replace('\\', '/', dirname($file));
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}
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$url = rtrim($file, '/') . '/' . ltrim($url, '/');
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// URL后缀
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if ('/' == substr($url, -1) || '' == $url) {
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$suffix = '';
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} else {
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$suffix = $this->parseSuffix($suffix);
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}
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// 锚点
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$anchor = !empty($anchor) ? '#' . $anchor : '';
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// 参数组装
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if (!empty($vars)) {
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// 添加参数
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if ($this->route->config('url_common_param')) {
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$vars = http_build_query($vars);
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$url .= $suffix . '?' . $vars . $anchor;
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} else {
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foreach ($vars as $var => $val) {
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$val = (string) $val;
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if ('' !== $val) {
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$url .= $depr . $var . $depr . urlencode($val);
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}
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}
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$url .= $suffix . $anchor;
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}
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} else {
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$url .= $suffix . $anchor;
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}
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// 检测域名
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$domain = $this->parseDomain($url, $domain);
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// URL组装
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return $domain . rtrim($this->root, '/') . '/' . ltrim($url, '/');
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}
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/**
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* 获取URL的应用名
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* @access protected
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* @return string
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*/
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protected function getAppName()
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{
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$app = $this->app->http->getName();
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$map = $this->app->config->get('app.app_map', []);
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if ($key = array_search($app, $map)) {
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$app = $key;
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}
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return $app;
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}
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}
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