调整类的文件命名规范为psr-4

2026-07-05 22:52:49 +08:00 · 2016-01-04 16:58:58 +08:00
parent 4e5f91429d
commit 3881938ddb
71 changed files with 24 additions and 24 deletions
--- a/library/think/controller/Rest.php
+++ b/library/think/controller/Rest.php
@@ -0,0 +1,140 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+
+namespace think\controller;
+
+use think\Response;
+
+abstract class Rest
+{
+
+    protected $_method = ''; // 当前请求类型
+    protected $_type   = ''; // 当前资源类型
+    // 输出类型
+    protected $restMethodList    = 'get|post|put|delete';
+    protected $restDefaultMethod = 'get';
+    protected $restTypeList      = 'html|xml|json|rss';
+    protected $restDefaultType   = 'html';
+    protected $restOutputType    = [ // REST允许输出的资源类型列表
+        'xml'  => 'application/xml',
+        'json' => 'application/json',
+        'html' => 'text/html',
+    ];
+
+    /**
+     * 架构函数 取得模板对象实例
+     * @access public
+     */
+    public function __construct()
+    {
+        // 资源类型检测
+        if ('' == __EXT__) {
+            // 自动检测资源类型
+            $this->_type = $this->getAcceptType();
+        } elseif (!preg_match('/\(' . $this->restTypeList . '\)$/i', __EXT__)) {
+            // 资源类型非法 则用默认资源类型访问
+            $this->_type = $this->restDefaultType;
+        } else {
+            $this->_type = __EXT__;
+        }
+        // 请求方式检测
+        $method = strtolower($_SERVER['REQUEST_METHOD']);
+        if (false === stripos($this->restMethodList, $method)) {
+            // 请求方式非法 则用默认请求方法
+            $method = $this->restDefaultMethod;
+        }
+        $this->_method = $method;
+    }
+
+    /**
+     * REST 调用
+     * @access public
+     *
+     * @param string $method 方法名
+     * @param array  $args   参数
+     *
+     * @return mixed
+     * @throws \think\Exception
+     */
+    public function _empty($method, $args)
+    {
+        if (method_exists($this, $method . '_' . $this->_method . '_' . $this->_type)) {
+            // RESTFul方法支持
+            $fun = $method . '_' . $this->_method . '_' . $this->_type;
+        } elseif ($this->_method == $this->restDefaultMethod && method_exists($this, $method . '_' . $this->_type)) {
+            $fun = $method . '_' . $this->_type;
+        } elseif ($this->_type == $this->restDefaultType && method_exists($this, $method . '_' . $this->_method)) {
+            $fun = $method . '_' . $this->_method;
+        }
+        if (isset($fun)) {
+            $this->$fun();
+        } else {
+            // 抛出异常
+            throw new \Exception('error action :' . ACTION_NAME);
+        }
+    }
+
+    /**
+     * 输出返回数据
+     * @access protected
+     * @param mixed $data 要返回的数据
+     * @param String $type 返回类型 JSON XML
+     * @param integer $code HTTP状态
+     * @return void
+     */
+    protected function response($data, $type = '', $code = 200)
+    {
+        Response::sendHttpStatus($code);
+        Response::data($data);
+        if ($type) {
+            Response::type($type);
+        }
+    }
+
+    /**
+     * 获取当前请求的Accept头信息
+     * @return string
+     */
+    public static function getAcceptType()
+    {
+        if (!isset($_SERVER['HTTP_ACCEPT'])) {
+            return false;
+        }
+
+        $type = [
+            'html' => 'text/html,application/xhtml+xml,*/*',
+            'xml'  => 'application/xml,text/xml,application/x-xml',
+            'json' => 'application/json,text/x-json,application/jsonrequest,text/json',
+            'js'   => 'text/javascript,application/javascript,application/x-javascript',
+            'css'  => 'text/css',
+            'rss'  => 'application/rss+xml',
+            'yaml' => 'application/x-yaml,text/yaml',
+            'atom' => 'application/atom+xml',
+            'pdf'  => 'application/pdf',
+            'text' => 'text/plain',
+            'png'  => 'image/png',
+            'jpg'  => 'image/jpg,image/jpeg,image/pjpeg',
+            'gif'  => 'image/gif',
+            'csv'  => 'text/csv',
+        ];
+
+        foreach ($type as $key => $val) {
+            $array = explode(',', $val);
+            foreach ($array as $k => $v) {
+                if (stristr($_SERVER['HTTP_ACCEPT'], $v)) {
+                    return $key;
+                }
+            }
+        }
+
+        return false;
+    }
+}