405 lines
13 KiB
PHP
Executable File
405 lines
13 KiB
PHP
Executable File
<?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) 2006~2018 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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namespace think;
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class Url
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{
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/**
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* 配置参数
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* @var array
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*/
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protected $config = [];
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/**
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* ROOT地址
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* @var string
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*/
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protected $root;
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/**
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* 绑定检查
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* @var bool
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*/
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protected $bindCheck;
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/**
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* 应用对象
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* @var App
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*/
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protected $app;
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public function __construct(App $app, array $config = [])
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{
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$this->app = $app;
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$this->config = $config;
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if (is_file($app->getRuntimePath() . 'route.php')) {
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// 读取路由映射文件
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$app['route']->setName(include $app->getRuntimePath() . 'route.php');
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}
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}
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/**
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* 初始化
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* @access public
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* @param array $config
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* @return void
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*/
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public function init(array $config = [])
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{
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$this->config = array_merge($this->config, array_change_key_case($config));
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}
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public static function __make(App $app, Config $config)
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{
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return new static($app, $config->pull('app'));
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}
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/**
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* URL生成 支持路由反射
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* @access public
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* @param string $url 路由地址
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* @param string|array $vars 参数（支持数组和字符串）a=val&b=val2... ['a'=>'val1', 'b'=>'val2']
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* @param string|bool $suffix 伪静态后缀，默认为true表示获取配置值
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* @param boolean|string $domain 是否显示域名 或者直接传入域名
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* @return string
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*/
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public function build($url = '', $vars = '', $suffix = true, $domain = false)
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{
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// 解析URL
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if (0 === strpos($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('@', $url, 2);
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}
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}
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// 解析参数
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if (is_string($vars)) {
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// aaa=1&bbb=2 转换成数组
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parse_str($vars, $vars);
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}
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if ($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 = $this->app['route']->getName($checkName, $checkDomain);
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if (is_null($rule) && isset($info['query'])) {
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$rule = $this->app['route']->getName($url);
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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 = $match[0];
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$domain = $match[1];
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if (!is_null($match[2])) {
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$suffix = $match[2];
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}
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} elseif (!empty($rule) && isset($name)) {
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throw new \InvalidArgumentException('route name not exists:' . $name);
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} else {
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// 检查别名路由
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$alias = $this->app['route']->getAlias();
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$matchAlias = false;
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if ($alias) {
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// 别名路由解析
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foreach ($alias as $key => $item) {
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$val = $item->getRoute();
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if (0 === strpos($url, $val)) {
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$url = $key . substr($url, strlen($val));
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$matchAlias = true;
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break;
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}
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}
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}
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if (!$matchAlias) {
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// 路由标识不存在 直接解析
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$url = $this->parseUrl |