/** * URL调度 * @access public * * @param $config * * @throws Exception */ public static function dispatch($config) { if (isset($_GET[$config['var_pathinfo']])) { // 判断URL里面是否有兼容模式参数 $_SERVER['PATH_INFO'] = $_GET[$config['var_pathinfo']]; unset($_GET[$config['var_pathinfo']]); } elseif (IS_CLI) { // CLI模式下 index.php module/controller/action/params/... $_SERVER['PATH_INFO'] = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : ''; } // 检测域名部署 if (!IS_CLI && !empty($config['url_domain_deploy'])) { if ($config['url_domain_rules']) { Route::domain($config['url_domain_rules']); } if ($match = Route::checkDomain()) { !defined('BIND_MODULE') && !empty($match[0]) && define('BIND_MODULE', $match[0]); !defined('BIND_CONTROLLER') && !empty($match[1]) && define('BIND_CONTROLLER', $match[1]); !defined('BIND_ACTION') && !empty($match[2]) && define('BIND_ACTION', $match[2]); } } // 监听path_info APP_HOOK && Hook::listen('path_info'); // 分析PATHINFO信息 if (!isset($_SERVER['PATH_INFO'])) { foreach ($config['pathinfo_fetch'] as $type) { if (!empty($_SERVER[$type])) { $_SERVER['PATH_INFO'] = 0 === strpos($_SERVER[$type], $_SERVER['SCRIPT_NAME']) ? substr($_SERVER[$type], strlen($_SERVER['SCRIPT_NAME'])) : $_SERVER[$type]; break; } } } // [模块,控制器,操作] $result = [null, null, null]; if (empty($_SERVER['PATH_INFO'])) { $_SERVER['PATH_INFO'] = ''; define('__INFO__', ''); define('__EXT__', ''); } else { $_SERVER['PATH_INFO'] = trim($_SERVER['PATH_INFO'], '/'); define('__INFO__', $_SERVER['PATH_INFO']); // URL后缀 define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'], PATHINFO_EXTENSION))); if (__INFO__) { if ($config['url_deny_suffix'] && preg_match('/\\.(' . $config['url_deny_suffix'] . ')$/i', __INFO__)) { throw new Exception('url suffix deny'); } // 去除URL后缀 $_SERVER['PATH_INFO'] = preg_replace($config['url_html_suffix'] ? '/\\.(' . trim($config['url_html_suffix'], '.') . ')$/i' : '/\\.' . __EXT__ . '$/i', '', __INFO__); $depr = $config['pathinfo_depr']; // 还原劫持后真实pathinfo $path_info = (defined('BIND_MODULE') ? BIND_MODULE . $depr : '') . (defined('BIND_CONTROLLER') ? BIND_CONTROLLER . $depr : '') . (defined('BIND_ACTION') ? BIND_ACTION . $depr : '') . $_SERVER['PATH_INFO']; // 路由检测 if (!empty($config['url_route_on'])) { // 开启路由 则检测路由配置 Route::register(!empty($config['route']) ? $config['route'] : null); $result = Route::check($path_info, $depr); if (false === $result) { // 路由无效 if ($config['url_route_must']) { throw new Exception('route not define '); } else { // 继续分析URL $result = Route::parseUrl($path_info, $depr); } } } else { // 分析URL地址 $result = Route::parseUrl($path_info, $depr); } } } if (APP_MULTI_MODULE) { $module = strtolower($result[0] ?: $config['default_module']); if ($maps = $config['url_module_map']) { if (isset($maps[$module])) { // 记录当前别名 define('MODULE_ALIAS', $module); // 获取实际的项目名 $module = $maps[MODULE_ALIAS]; } elseif (array_search($module, $maps)) { // 禁止访问原始项目 $module = ''; } } // 获取模块名称 define('MODULE_NAME', defined('BIND_MODULE') ? BIND_MODULE : strip_tags($module)); // 模块初始化 if (MODULE_NAME && !in_array(MODULE_NAME, $config['deny_module_list']) && is_dir(APP_PATH . MODULE_NAME)) { APP_HOOK && Hook::listen('app_begin'); define('MODULE_PATH', APP_PATH . MODULE_NAME . DS); define('VIEW_PATH', MODULE_PATH . VIEW_LAYER . DS); // 初始化模块 self::initModule(MODULE_NAME, $config); } else { throw new Exception('module [ ' . MODULE_NAME . ' ] not exists ', 10005); } } else { define('MODULE_NAME', ''); define('MODULE_PATH', APP_PATH); define('VIEW_PATH', MODULE_PATH . VIEW_LAYER . DS); } // 获取控制器名 $controller = strip_tags(strtolower($result[1] ?: Config::get('default_controller'))); define('CONTROLLER_NAME', defined('BIND_CONTROLLER') ? BIND_CONTROLLER : $controller); // 获取操作名 $action = strip_tags(strtolower($result[2] ?: Config::get('default_action'))); define('ACTION_NAME', defined('BIND_ACTION') ? BIND_ACTION : $action); }
/** * URL组装 支持不同URL模式 * @param string $url URL表达式, * 格式:'[模块/控制器/操作]?参数1=值1&参数2=值2...' * @控制器/操作?参数1=值1&参数2=值2... * \\命名空间类\\方法?参数1=值1&参数2=值2... * @param string|array $vars 传入的参数,支持数组和字符串 * @param string $suffix 伪静态后缀,默认为true表示获取配置值 * @param boolean $domain 是否显示域名 * @return string */ public static function build($url = '', $vars = '', $suffix = true, $domain = true) { // 检测是否存在路由别名 if ($aliasUrl = Route::getRouteUrl($url, $vars)) { return $aliasUrl; } // 解析参数 if (is_string($vars)) { // aaa=1&bbb=2 转换成数组 parse_str($vars, $vars); } elseif (!is_array($vars)) { $vars = []; } if (strpos($url, '?')) { list($url, $params) = explode('?', $url); parse_str($params, $params); $vars = array_merge($params, $vars); } // 检测路由 $match = self::checkRoute($url, $vars, $domain, $type); if (false === $match) { // 路由不存在 直接解析 if (false !== strpos($url, '\\')) { // 解析到类 $url = ltrim(str_replace('\\', '/', $url), '/'); } elseif (0 === strpos($url, '@')) { // 解析到控制器 $url = substr($url, 1); } else { // 解析到 模块/控制器/操作 $path = explode('/', $url); $len = count($path); if (2 == $len) { $url = (APP_MULTI_MODULE ? MODULE_NAME . '/' : '') . $url; } elseif (1 == $len) { $url = (APP_MULTI_MODULE ? MODULE_NAME . '/' : '') . CONTROLLER_NAME . '/' . $url; } } } else { // 处理路由规则中的特殊内容 $url = str_replace(['\\d', '$'], '', $match); } // 检测URL绑定 $type = Route::bind('type'); if ($type) { $bind = Route::bind($type); if (0 === strpos($url, $bind)) { $url = substr($url, strlen($bind) + 1); } } // 还原URL分隔符 $depr = Config::get('pathinfo_depr'); $url = str_replace('/', $depr, $url); // 替换变量 $params = []; foreach ($vars as $key => $val) { if (false !== strpos($url, '[:' . $key . ']')) { $url = str_replace('[:' . $key . ']', $val, $url); } elseif (false !== strpos($url, ':' . $key)) { $url = str_replace(':' . $key, $val, $url); } else { $params[$key] = $val; } } // URL组装 $url = Config::get('base_url') . '/' . $url; // URL后缀 $suffix = self::parseSuffix($suffix); // 参数组装 if (!empty($params)) { // 添加参数 if (Config::get('url_common_param')) { $vars = urldecode(http_build_query($vars)); $url .= $suffix . '?' . $vars; } else { foreach ($params as $var => $val) { if ('' !== trim($val)) { $url .= $depr . $var . $depr . urlencode($val); } } $url .= $suffix; } } else { $url .= $suffix; } if ($domain) { if (true === $domain) { $domain = $_SERVER['HTTP_HOST']; if (Config::get('url_domain_deploy')) { // 开启子域名部署 $domain = 'localhost' == $domain ? 'localhost' : 'www' . strstr($_SERVER['HTTP_HOST'], '.'); foreach (Route::domain() as $key => $rule) { $rule = is_array($rule) ? $rule[0] : $rule; if (false === strpos($key, '*') && 0 === strpos($url, $rule)) { $domain = $key . strstr($domain, '.'); // 生成对应子域名 $url = substr_replace($url, '', 0, strlen($rule)); break; } } } } $url = (self::isSsl() ? 'https://' : 'http://') . $domain . $url; } return $url; }
protected static function parseUrl($url, $vars, $domain) { $info = parse_url($url); $url = !empty($info['path']) ? $info['path'] : ACTION_NAME; $anchor = ''; if (isset($info['fragment'])) { // 解析锚点 $anchor = $info['fragment']; if (false !== strpos($anchor, '?')) { // 解析参数 list($anchor, $info['query']) = explode('?', $anchor, 2); } if (false !== strpos($anchor, '@')) { // 解析域名 list($anchor, $host) = explode('@', $anchor, 2); } } elseif (false !== strpos($url, '@')) { // 解析域名 list($url, $host) = explode('@', $info['path'], 2); } // 解析子域名 if (isset($host)) { $domain = $host . (strpos($host, '.') ? '' : strstr($_SERVER['HTTP_HOST'], '.')); } elseif (true === $domain) { $domain = $_SERVER['HTTP_HOST']; if (Config::get('url_domain_deploy')) { // 开启子域名部署 $domain = 'localhost' == $domain ? 'localhost' : 'www' . strstr($_SERVER['HTTP_HOST'], '.'); // '子域名'=>['模块[/控制器/操作]']; foreach (Route::domain() as $key => $rule) { $rule = is_array($rule) ? $rule[0] : $rule; if (false === strpos($key, '*') && 0 === strpos($url, $rule)) { $domain = $key . strstr($domain, '.'); // 生成对应子域名 $url = substr_replace($url, '', 0, strlen($rule)); break; } } } } // 解析参数 if (is_string($vars)) { // aaa=1&bbb=2 转换成数组 parse_str($vars, $vars); } elseif (!is_array($vars)) { $vars = []; } if (isset($info['query'])) { // 解析地址里面参数 合并到vars parse_str($info['query'], $params); $vars = array_merge($params, $vars); } return [$url, $vars, $domain, $anchor]; }
protected static function parseDomain(&$url, $domain) { if ($domain) { if (true === $domain) { // 自动判断域名 $domain = $_SERVER['HTTP_HOST']; if (Config::get('url_domain_deploy')) { // 根域名 $urlDomainRoot = Config::get('url_domain_root'); $domains = Route::domain(); $route_domain = array_keys($domains); foreach ($route_domain as $domain_prefix) { if (0 === strpos($domain_prefix, '*.') && strpos($domain, ltrim($domain_prefix, '*.')) !== false) { foreach ($domains as $key => $rule) { $rule = is_array($rule) ? $rule[0] : $rule; if (false === strpos($key, '*') && 0 === strpos($url, $rule)) { $url = ltrim($url, $rule); $domain = $key; // 生成对应子域名 if (!empty($urlDomainRoot)) { $domain .= $urlDomainRoot; } break; } else { if (false !== strpos($key, '*')) { if (!empty($urlDomainRoot)) { $domain .= $urlDomainRoot; } break; } } } } } } } else { $domain .= strpos($domain, '.') ? '' : strstr($_SERVER['HTTP_HOST'], '.'); } $domain = (self::isSsl() ? 'https://' : 'http://') . $domain; } else { $domain = ''; } return $domain; }
protected static function parseDomain($url, $domain) { if ($domain) { if (true === $domain) { // 自动判断域名 $domain = $_SERVER['HTTP_HOST']; if (Config::get('url_domain_deploy')) { // 开启子域名部署 $domain = $_SERVER['HTTP_HOST']; foreach (Route::domain() as $key => $rule) { $rule = is_array($rule) ? $rule[0] : $rule; if (false === strpos($key, '*') && 0 === strpos($url, $rule)) { $domain = $key . strstr($domain, '.'); // 生成对应子域名 break; } } } } else { $domain .= strpos($domain, '.') ? '' : strstr($_SERVER['HTTP_HOST'], '.'); } $domain = (self::isSsl() ? 'https://' : 'http://') . $domain; } else { $domain = ''; } return $domain; }
/** * URL路由检测(根据PATH_INFO) * @access public * @param $config * @throws Exception */ public static function route($config) { // 解析PATH_INFO self::parsePathinfo($config); // 检测域名部署 if (!IS_CLI && !empty($config['url_domain_deploy'])) { if ($config['url_domain_rules']) { // 注册域名路由规则 Route::domain($config['url_domain_rules']); } // 检测域名路由 if ($match = Route::checkDomain()) { !defined('BIND_MODULE') && !empty($match[0]) && define('BIND_MODULE', $match[0]); !defined('BIND_CONTROLLER') && !empty($match[1]) && define('BIND_CONTROLLER', $match[1]); !defined('BIND_ACTION') && !empty($match[2]) && define('BIND_ACTION', $match[2]); } } if (empty($_SERVER['PATH_INFO'])) { $_SERVER['PATH_INFO'] = ''; define('__INFO__', ''); define('__EXT__', ''); $result = ['type' => 'module', 'data' => [null, null, null]]; } else { $_SERVER['PATH_INFO'] = trim($_SERVER['PATH_INFO'], '/'); define('__INFO__', $_SERVER['PATH_INFO']); // URL后缀 define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'], PATHINFO_EXTENSION))); // 检测URL禁用后缀 if ($config['url_deny_suffix'] && preg_match('/\\.(' . $config['url_deny_suffix'] . ')$/i', __INFO__)) { throw new Exception('url suffix deny'); } // 去除正常的URL后缀 $_SERVER['PATH_INFO'] = preg_replace($config['url_html_suffix'] ? '/\\.(' . trim($config['url_html_suffix'], '.') . ')$/i' : '/\\.' . __EXT__ . '$/i', '', __INFO__); $depr = $config['pathinfo_depr']; // 还原劫持后真实pathinfo $path_info = (defined('BIND_MODULE') ? BIND_MODULE . $depr : '') . (defined('BIND_CONTROLLER') ? BIND_CONTROLLER . $depr : '') . (defined('BIND_ACTION') ? BIND_ACTION . $depr : '') . $_SERVER['PATH_INFO']; // 路由检测 if (!empty($config['url_route_on'])) { // 开启路由 注册路由定义文件 Route::register(!empty($config['route']) ? $config['route'] : null); // 路由检测(根据路由定义返回不同的URL调度) $result = Route::check($path_info, $depr); if (false === $result) { // 路由无效 if ($config['url_route_must']) { throw new Exception('route not define '); } else { // 继续分析为模块/控制器/操作/参数...方式URL $result = Route::parseUrl($path_info, $depr); } } } else { // 分析URL地址 采用 模块/控制器/操作/参数... $result = Route::parseUrl($path_info, $depr); } } return $result; }