From 834546a99fcec7b4a0a4c82411f2aaea45fee2d0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=BA=A6=E5=BD=93=E8=8B=97=E5=84=BF?= Date: Mon, 15 Apr 2013 17:29:20 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BB=A3=E7=A0=81=E6=A0=BC=E5=BC=8F=E8=A7=84?= =?UTF-8?q?=E8=8C=83=E8=B0=83=E6=95=B4?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Library/Think/Route.php | 288 ++++++++++++++++++++-------------------- 1 file changed, 144 insertions(+), 144 deletions(-) diff --git a/Library/Think/Route.php b/Library/Think/Route.php index aea792ee..2311d607 100644 --- a/Library/Think/Route.php +++ b/Library/Think/Route.php @@ -13,76 +13,76 @@ namespace Think; class Route { // 路由规则 - static private $rules = [ - 'GET' => [], - 'POST' => [], - 'PUT' => [], - 'DELETE' => [], - '*' => [], + static private $rules = [ + 'GET' => [], + 'POST' => [], + 'PUT' => [], + 'DELETE' => [], + '*' => [], ]; // URL映射规则 - static private $map = []; + static private $map = []; // 子域名部署规则 - static private $domain = []; + static private $domain = []; // 添加URL映射规则 - static public function map($map,$route=''){ + static public function map($map, $route = ''){ if(is_array($map)) { - self::$map = array_merge(self::$map,$map); + self::$map = array_merge(self::$map, $map); }else{ - self::$map[$map] = $route; + self::$map[$map] = $route; } } // 添加子域名部署规则 - static public function domain($domain,$rule=''){ + static public function domain($domain, $rule = ''){ if(is_array($domain)) { - self::$domain = array_merge(self::$domain,$domain); + self::$domain = array_merge(self::$domain,$domain); }else{ - self::$domain[$domain] = $rule; + self::$domain[$domain] = $rule; } } // 注册路由规则 - static public function register($rule,$route='',$type='GET',$option=[]){ - if(strpos($type,'|')) { - foreach (explode('|',$type) as $val){ - self::register($rule,$route,$val,$option); + static public function register($rule, $route = '', $type = 'GET', $option = []){ + if(strpos($type, '|')) { + foreach (explode('|', $type) as $val){ + self::register($rule, $route, $val, $option); } }else{ if(is_array($rule)) { - foreach ($rule as $key=>$val){ - self::$rules[$type][$key] = ['route'=>$val,'option'=>$option]; + foreach ($rule as $key => $val){ + self::$rules[$type][$key] = ['route' => $val, 'option' => $option]; } }else{ - self::$rules[$type][$rule] = ['route'=>$route,'option'=>$option]; + self::$rules[$type][$rule] = ['route' => $route, 'option' => $option]; } } } // 注册任意请求的路由规则 - static public function any($rule,$route='',$option=[]){ - self::register($rule,$route,'*',$option); + static public function any($rule, $route = '', $option = []){ + self::register($rule, $route, '*', $option); } // 注册get请求的路由规则 - static public function get($rule,$route='',$option=[]){ - self::register($rule,$route,'GET',$option); + static public function get($rule, $route = '', $option = []){ + self::register($rule, $route, 'GET', $option); } // 注册post请求的路由规则 - static public function post($rule,$route='',$option=[]){ - self::register($rule,$route,'POST',$option); + static public function post($rule, $route = '', $option = []){ + self::register($rule, $route, 'POST', $option); } // 注册put请求的路由规则 - static public function put($rule,$route='',$option=[]){ - self::register($rule,$route,'PUT',$option); + static public function put($rule, $route = '', $option = []){ + self::register($rule, $route, 'PUT', $option); } // 注册delete请求的路由规则 - static public function delete($rule,$route='',$option=[]){ - self::register($rule,$route,'DELETE',$option); + static public function delete($rule, $route = '', $option = []){ + self::register($rule, $route, 'DELETE', $option); } // 检测子域名部署 @@ -91,23 +91,23 @@ class Route { if(!empty(self::$domain)) { $rules = self::$domain; if(isset($rules[$_SERVER['HTTP_HOST']])) { // 完整域名或者IP配置 - $rule = $rules[$_SERVER['HTTP_HOST']]; + $rule = $rules[$_SERVER['HTTP_HOST']]; }else{// 子域名配置 - $domain = array_slice(explode('.',$_SERVER['HTTP_HOST']),0,-2); + $domain = array_slice(explode('.', $_SERVER['HTTP_HOST']), 0, -2); if(!empty($domain)) { - $subDomain = implode('.',$domain); - $domain2 = array_pop($domain); // 二级域名 + $subDomain = implode('.', $domain); + $domain2 = array_pop($domain); // 二级域名 if($domain) { // 存在三级域名 - $domain3 = array_pop($domain); + $domain3 = array_pop($domain); } if($subDomain && isset($rules[$subDomain])) { // 子域名配置 - $rule = $rules[$subDomain]; - }elseif(isset($rules['*.'.$domain2]) && !empty($domain3)){ // 泛三级域名 - $rule = $rules['*.'.$domain2]; + $rule = $rules[$subDomain]; + }elseif(isset($rules['*.' . $domain2]) && !empty($domain3)){ // 泛三级域名 + $rule = $rules['*.' . $domain2]; $panDomain = $domain3; }elseif(isset($rules['*']) && !empty($domain2)){ // 泛二级域名 if('www' != $domain2 ) { - $rule = $rules['*']; + $rule = $rules['*']; $panDomain = $domain2; } } @@ -123,20 +123,20 @@ class Route { exit; } if(is_array($rule)) { - $_GET[Config::get('var_module')] = $rule[0]; + $_GET[Config::get('var_module')] = $rule[0]; if(isset($rule[1])) { // 传入参数 - parse_str($rule[1],$parms); + parse_str($rule[1], $parms); if(isset($panDomain)) { - $pos = array_search('*',$parms); + $pos = array_search('*', $parms); if(false !== $pos) { // 泛域名作为参数 - $parms[$pos] = $panDomain; + $parms[$pos] = $panDomain; } } - $_GET = array_merge($_GET,$parms); + $_GET = array_merge($_GET,$parms); } }else{ - $_GET[Config::get('var_module')] = $rule; + $_GET[Config::get('var_module')] = $rule; } } } @@ -145,22 +145,22 @@ class Route { // 检测URL路由 static public function check($regx) { // 优先检测是否存在PATH_INFO - if(empty($regx)) $regx = '/' ; + if(empty($regx)) $regx = '/' ; // 分隔符替换 确保路由定义使用统一的分隔符 - $regx = str_replace(Config::get('pathinfo_depr'),'/',$regx); + $regx = str_replace(Config::get('pathinfo_depr'), '/', $regx); if(isset(self::$map[$regx])) { // URL映射 return self::parseUrl(self::$map[$regx]); } // 获取当前请求类型的路由规则 - $rules = self::$rules[REQUEST_METHOD]; + $rules = self::$rules[REQUEST_METHOD]; if(!empty(self::$rules['*'])) { // 合并任意请求的路由规则 - $rules = array_merge(self::$rules['*'],$rules); + $rules = array_merge(self::$rules['*'], $rules); } // 路由规则检测 if(!empty($rules)) { foreach ($rules as $rule=>$val){ - $route = $val['route']; - $option = $val['option']; + $route = $val['route']; + $option = $val['option']; // 伪静态后缀检测 if(isset($option['ext']) && __EXT__ != $option['ext']) { @@ -176,32 +176,32 @@ class Route { continue; } } - if(0===strpos($rule,'/') && preg_match($rule,$regx,$matches)) { // 正则路由 + if(0 === strpos($rule, '/') && preg_match($rule, $regx, $matches)) { // 正则路由 if($route instanceof \Closure) { // 执行闭包并中止 - self::invokeRegx($route,$matches); + self::invokeRegx($route, $matches); exit; }else{ - return self::parseRegex($matches,$route,$regx); + return self::parseRegex($matches, $route, $regx); } }else{ // 规则路由 - $len1 = substr_count($regx,'/'); - $len2 = substr_count($rule,'/'); - if($len1>=$len2) { - if('$' == substr($rule,-1,1)) {// 完整匹配 + $len1 = substr_count($regx, '/'); + $len2 = substr_count($rule, '/'); + if($len1 >= $len2) { + if('$' == substr($rule, -1, 1)) {// 完整匹配 if($len1 != $len2) { continue; }else{ - $rule = substr($rule,0,-1); + $rule = substr($rule, 0, -1); } } - if(false !== $var = self::match($regx,$rule)){ + if(false !== $var = self::match($regx, $rule)){ if($route instanceof \Closure) { // 执行闭包并中止 - self::invokeRule($route,$var); + self::invokeRule($route, $var); exit; }else{ - return self::parseRule($rule,$route,$regx); + return self::parseRule($rule, $route, $regx); } } } @@ -225,15 +225,15 @@ class Route { } // 执行正则匹配下的闭包方法 支持参数调用 - static private function invokeRegx($closure,$var=[]) { - $reflect = new \ReflectionFunction($closure); - $params = $reflect->getParameters(); - $args = []; + static private function invokeRegx($closure, $var = []) { + $reflect = new \ReflectionFunction($closure); + $params = $reflect->getParameters(); + $args = []; array_shift($var); foreach ($params as $param){ $name = $param->getName(); if(!empty($var)) { - $args[] = array_shift($var); + $args[] = array_shift($var); }elseif($param->isDefaultValueAvailable()){ $args[] = $param->getDefaultValue(); } @@ -242,14 +242,14 @@ class Route { } // 执行规则匹配下的闭包方法 支持参数调用 - static private function invokeRule($closure,$var=[]) { - $reflect = new \ReflectionFunction($closure); - $params = $reflect->getParameters(); - $args = []; + static private function invokeRule($closure, $var = []) { + $reflect = new \ReflectionFunction($closure); + $params = $reflect->getParameters(); + $args = []; foreach ($params as $param){ $name = $param->getName(); if(isset($var[$name])) { - $args[] = $var[$name]; + $args[] = $var[$name]; }elseif($param->isDefaultValueAvailable()){ $args[] = $param->getDefaultValue(); } @@ -259,70 +259,70 @@ class Route { // 解析模块的URL地址 static private function parseUrl($url) { - if('/'==$url) { + if('/' == $url) { return ; } - $paths = explode('/',$url); - $var_c = Config::get('var_controller'); - $var_a = Config::get('var_action'); + $paths = explode('/', $url); + $var_c = Config::get('var_controller'); + $var_a = Config::get('var_action'); if(Config::get('require_controller') && !isset($_GET[$var_c])) { - $_GET[$var_c] = array_shift($paths); + $_GET[$var_c] = array_shift($paths); } if(!isset($_GET[$var_a])) { - $_GET[$var_a] = array_shift($paths); + $_GET[$var_a] = array_shift($paths); } // 解析剩余的URL参数 - $var = []; - preg_replace('@(\w+)\/([^\/]+)@e', '$var[\'\\1\']=strip_tags(\'\\2\');', implode('/',$paths)); - $_GET = array_merge($var,$_GET); + $var = []; + preg_replace('@(\w+)\/([^\/]+)@e', '$var[\'\\1\']=strip_tags(\'\\2\');', implode('/', $paths)); + $_GET = array_merge($var, $_GET); } // 解析规范的路由地址 // 地址格式 [控制器/操作?]参数1=值1&参数2=值2... static private function parseRoute($url) { - $var = []; - if(false !== strpos($url,'?')) { // [控制器/操作?]参数1=值1&参数2=值2... - $info = parse_url($url); - $path = explode('/',$info['path']); - parse_str($info['query'],$var); - }elseif(strpos($url,'/')){ // [控制器/操作] - $path = explode('/',$url); + $var = []; + if(false !== strpos($url, '?')) { // [控制器/操作?]参数1=值1&参数2=值2... + $info = parse_url($url); + $path = explode('/', $info['path']); + parse_str($info['query'], $var); + }elseif(strpos($url, '/')){ // [控制器/操作] + $path = explode('/', $url); }else{ // 参数1=值1&参数2=值2... - parse_str($url,$var); + parse_str($url, $var); } if(isset($path)) { - $_GET[Config::get('var_action')] = array_pop($path); + $_GET[Config::get('var_action')] = array_pop($path); if(!empty($path)) { - $_GET[Config::get('var_controller')] = array_pop($path); + $_GET[Config::get('var_controller')] = array_pop($path); } } return $var; } // 检测URL和规则路由是否匹配 - static private function match($regx,$rule) { - $m1 = explode('/',$regx); - $m2 = explode('/',$rule); - $var = []; + static private function match($regx, $rule) { + $m1 = explode('/', $regx); + $m2 = explode('/', $rule); + $var = []; foreach ($m2 as $key=>$val){ - if(0===strpos($val,':')) {// 动态变量 - if(strpos($val,'\\')) { - $type = substr($val,-1); - if('d'==$type && !is_numeric($m1[$key])) { + if(0 === strpos($val, ':')) {// 动态变量 + if(strpos($val, '\\')) { + $type = substr($val, -1); + if('d' == $type && !is_numeric($m1[$key])) { return false; } - $name = substr($val,1,-2); - }elseif($pos = strpos($val,'^')){ - $array = explode('|',substr(strstr($val,'^'),1)); - if(in_array($m1[$key],$array)) { + $name = substr($val, 1, -2); + }elseif($pos = strpos($val, '^')){ + $array = explode('|', substr(strstr($val, '^'), 1)); + if(in_array($m1[$key], $array)) { return false; } - $name = substr($val,1,$pos-1); + $name = substr($val, 1, $pos - 1); }else{ - $name = substr($val,1); + $name = substr($val, 1); } - $var[$name] = $m1[$key]; - }elseif(0 !== strcasecmp($val,$m1[$key])){ + $var[$name] = $m1[$key]; + }elseif(0 !== strcasecmp($val, $m1[$key])){ return false; } } @@ -339,56 +339,56 @@ class Route { // 外部地址中可以用动态变量 采用 :1 :2 的方式 // 'news/:month/:day/:id'=>array('News/read?cate=1','status=1'), // 'new/:id'=>array('/new.php?id=:1',301), 重定向 - static private function parseRule($rule,$route,$regx) { + static private function parseRule($rule, $route, $regx) { // 获取路由地址规则 - $url = is_array($route)?$route[0]:$route; + $url = is_array($route) ? $route[0] : $route; // 获取URL地址中的参数 - $paths = explode('/',$regx); + $paths = explode('/', $regx); // 解析路由规则 - $matches = []; - $rule = explode('/',$rule); + $matches = []; + $rule = explode('/', $rule); foreach ($rule as $item){ - if(0===strpos($item,':')) { // 动态变量获取 - if($pos = strpos($item,'^') ) { - $var = substr($item,1,$pos-1); - }elseif(strpos($item,'\\')){ - $var = substr($item,1,-2); + if(0 === strpos($item, ':')) { // 动态变量获取 + if($pos = strpos($item, '^') ) { + $var = substr($item, 1, $pos - 1); + }elseif(strpos($item, '\\')){ + $var = substr($item, 1, -2); }else{ - $var = substr($item,1); + $var = substr($item, 1); } $matches[$var] = array_shift($paths); }else{ // 过滤URL中的静态变量 array_shift($paths); } } - if(0=== strpos($url,'/') || 0===strpos($url,'http')) { // 路由重定向跳转 - if(strpos($url,':')) { // 传递动态参数 - $values = array_values($matches); - $url = preg_replace('/:(\d+)/e','$values[\\1-1]',$url); + if(0 === strpos($url, '/') || 0 === strpos($url, 'http')) { // 路由重定向跳转 + if(strpos($url, ':')) { // 传递动态参数 + $values = array_values($matches); + $url = preg_replace('/:(\d+)/e', '$values[\\1-1]', $url); } - header("Location: $url", true,(is_array($route) && isset($route[1]))?$route[1]:301); + header("Location: $url", true, (is_array($route) && isset($route[1])) ? $route[1] : 301); exit; }else{ // 解析路由地址 - $var = self::parseRoute($url); + $var = self::parseRoute($url); // 解析路由地址里面的动态参数 - $values = array_values($matches); - foreach ($var as $key=>$val){ - if(0===strpos($val,':')) { - $var[$key] = $values[substr($val,1)-1]; + $values = array_values($matches); + foreach ($var as $key => $val){ + if(0 === strpos($val, ':')) { + $var[$key] = $values[substr($val, 1) - 1]; } } - $var = array_merge($matches,$var); + $var = array_merge($matches, $var); // 解析剩余的URL参数 if($paths) { - preg_replace('@(\w+)\/([^\/]+)@e', '$var[strtolower(\'\\1\')]=strip_tags(\'\\2\');', implode('/',$paths)); + preg_replace('@(\w+)\/([^\/]+)@e', '$var[strtolower(\'\\1\')]=strip_tags(\'\\2\');', implode('/', $paths)); } // 解析路由自动传人参数 if(is_array($route) && isset($route[1])) { - parse_str($route[1],$params); - $var = array_merge($var,$params); + parse_str($route[1], $params); + $var = array_merge($var, $params); } - $_GET = array_merge($var,$_GET); + $_GET = array_merge($var, $_GET); } } @@ -400,27 +400,27 @@ class Route { // 参数值和外部地址中可以用动态变量 采用 :1 :2 的方式 // '/new\/(\d+)\/(\d+)/'=>array('News/read?id=:1&page=:2&cate=1','status=1'), // '/new\/(\d+)/'=>array('/new.php?id=:1&page=:2&status=1','301'), 重定向 - static private function parseRegex($matches,$route,$regx) { + static private function parseRegex($matches, $route, $regx) { // 获取路由地址规则 - $url = is_array($route)?$route[0]:$route; - $url = preg_replace('/:(\d+)/e','$matches[\\1]',$url); - if(0=== strpos($url,'/') || 0===strpos($url,'http')) { // 路由重定向跳转 - header("Location: $url", true,(is_array($route) && isset($route[1]))?$route[1]:301); + $url = is_array($route) ? $route[0] : $route; + $url = preg_replace('/:(\d+)/e', '$matches[\\1]', $url); + if(0 === strpos($url, '/') || 0 === strpos($url, 'http')) { // 路由重定向跳转 + header("Location: $url", true, (is_array($route) && isset($route[1])) ? $route[1] : 301); exit; }else{ // 解析路由地址 - $var = self::parseRoute($url); + $var = self::parseRoute($url); // 解析剩余的URL参数 - $regx = substr_replace($regx,'',0,strlen($matches[0])); + $regx = substr_replace($regx, '', 0, strlen($matches[0])); if($regx) { preg_replace('@(\w+)\/([^,\/]+)@e', '$var[strtolower(\'\\1\')]=strip_tags(\'\\2\');', $regx); } // 解析路由自动传人参数 if(is_array($route) && isset($route[1])) { - parse_str($route[1],$params); - $var = array_merge($var,$params); + parse_str($route[1], $params); + $var = array_merge($var, $params); } - $_GET = array_merge($var,$_GET); + $_GET = array_merge($var, $_GET); } } }