添加意见反馈图片上传路由

@@ -106,6 +106,136 @@ class Images
         return $domain;
     }
 
+
+	/**
+	 * 图片上传
+	 * @param string $name 文件表单name, 即用于$_FILES[$name]
+	 */
+	public static function saveImage($name)
+	{
+		if (empty($_FILES[$name]))
+		{
+			return array();
+		}
+		$files = $_FILES[$name];
+		$images = array();
+		if (is_array($files['tmp_name']))
+		{
+			foreach ($files['tmp_name'] as $k => $tmp_name)
+			{
+				if(!empty($tmp_name))
+				{
+					$images[$files['name'][$k]] = $tmp_name;
+				}
+			}
+		}
+		else
+		{
+			$images[$files['name']] = $files['tmp_name'];
+		}
+		if($_SERVER['HTTP_HOST'] != 'test.service.api.yohobuy.com') //代理转接
+		{
+			return self::agentCurlImage($images);
+		}
+		else
+		{
+			return self::uploadStreamImage($images);
+		}
+	}
+
+	/**
+	 * 上传图片[图片上传域名限制于http://test.service.api.yohobuy.com]
+	 *
+	 * @param string | array(filename => absolute file path)  $file
+	 *   url:http://upload.static.yohobuy.com?project=sns&fileData=xxx
+	 * @return mixed
+	 */
+	public static function uploadStreamImage($file)
+	{
+		$end ="\r\n";
+		$twoHyphens ="--";
+		$boundary = "*****";
+		$stream = '';
+		$files = is_array($file) ? $file : array($file);
+		foreach($files as $name => $filename)
+		{
+			if(!file_exists($filename))
+			{
+				continue;
+			}
+			$name = is_numeric($name) ? name.'.jpg' : $name;
+			$stream .= $twoHyphens.$boundary.$end;
+			$stream .="Content-Disposition: form-data; "."name=\"fileData\";filename=\"".$name ."\"".$end; // form file element name :fileData
+			$stream .= $end;
+			$stream .= file_get_contents($filename);
+			$stream .= $end;
+		}
+		if(empty($stream))
+		{
+			return false;
+		}
+		$stream .= $twoHyphens.$boundary.$end;
+		$stream .="Content-Disposition: form-data; "."name=\"project\"".$end;
+		$stream .= $end;
+		$stream .= "sns";//project sns
+		$stream .= $end;
+		$stream .= $twoHyphens .$boundary .$twoHyphens .$end;
+		$opts = array(
+			'http' => array(
+				'method' => 'POST',
+				'header' => 'content-type:multipart/form-data;boundary='.$boundary,
+				'content' => $stream
+			)
+		);
+		$context = stream_context_create($opts);
+		$result = json_decode(file_get_contents('http://upload.static.yohobuy.com', false, $context), true);
+		if(!empty($result['data']['imagesList']))
+		{
+			return count($file) == 1 || !is_array($file)  ?  current($result['data']['imagesList']) : $result['data']['imagesList'] ;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	/**
+	 * 代理上传图片
+	 *
+	 * @param array|string $files
+	 * @return array
+	 */
+	private static function agentCurlImage($file)
+	{
+		$ch = curl_init();
+		curl_setopt($ch, CURLOPT_HEADER, 0);
+		curl_setopt($ch, CURLOPT_VERBOSE, 0);
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible;)");
+		curl_setopt($ch, CURLOPT_URL, 'http://test.service.api.yohobuy.com/sns/ajax/uploadimg');
+		curl_setopt($ch, CURLOPT_POST, true);
+		$params = array();
+		$files = is_array($file) ? $file : array($file);
+		foreach($files as $key => $name)
+		{
+			$key = is_numeric($key) ? $key.'.jpg' : $key;
+			$filename = dirname($name).'/'.$key;
+			rename($name, $filename);
+			if (@class_exists('\CURLFile'))
+			{
+				$params["images[$key]"] = new \CURLFile(realpath($filename));
+			}
+			else
+			{
+				$params["images[$key]"] = '@' . realpath($filename);
+			}
+		}
+		curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
+		$response = json_decode(curl_exec($ch), true);
+		return $response['data'];
+
+	}
+
     /**
      * 获取模板的图片地址
      * @param $fileName

@@ -387,6 +387,18 @@ class HomeController extends AbstractAction
     }
 
     /**
+     * 异步上传图片
+     */
+    public function suggestimgUploadAction() {
+        if ($this->isAjax()) {
+            $filename = $this->get('filename', '');
+            $result = \Plugin\Images::saveImage($filename);
+
+            $this->echoJson($result);
+        }
+    }
+
+    /**
      * 异步保存意见反馈数据
      */
     public function savesuggestAction() {