| /* 方倍工作室 CopyRight 2014 All Rights Reserved */ define("TOKEN", "weixin"); $wechatObj = new wechatCallbackapiTest(); if (!isset($_GET['echostr'])) { $wechatObj->responseMsg(); }else{ $wechatObj->valid(); } class wechatCallbackapiTest { //驗證簽名 public function valid() { $echoStr = $_GET["echostr"]; $signature = $_GET["signature"]; $timestamp = $_GET["timestamp"]; $nonce = $_GET["nonce"]; $token = TOKEN; $tmpArr = array($token, $timestamp, $nonce); sort($tmpArr); $tmpStr = implode($tmpArr); $tmpStr = sha1($tmpStr); if($tmpStr == $signature){ echo $echoStr; exit; } } //響應訊息 public function responseMsg() { $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; if (!empty($postStr)){ $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA); $RX_TYPE = trim($postObj->MsgType); //訊息類型分離 switch ($RX_TYPE) { case "event": $result = $this->receiveEvent($postObj); break; case "text": $result = $this->receiveText($postObj); break; } echo $result; }else { echo ""; exit; } } //接收事件訊息 private function receiveEvent($object) { $content = ""; switch ($object->Event) { case "subscribe": $content = "歡迎關注方倍工作室\n回複 2048 開始遊戲"; break; } if(is_array($content)){ if (isset($content[0])){ $result = $this->transmitNews($object, $content); }else if (isset($content['MusicUrl'])){ $result = $this->transmitMusic($object, $content); } }else{ $result = $this->transmitText($object, $content); } return $result; } //接收簡訊 private function receiveText($object) { $keyword = trim($object->Content); if (strstr($keyword, "2048")){ $content = array(); $content[] = array("Title"=>"2048遊戲", "Description"=>"遊戲規則很簡單,每次可以選擇上下左右其中一個方向去滑動,每滑動一次,所有的數字方塊都會往滑動的方向靠攏外,系統也會在空白的地方亂數出現一個數字方塊,相同數位方塊在靠攏、相撞時會相加。系統給予的數字方塊不是2就是4,玩家要想辦法在這小小的16格範圍中湊出“2048”這個數字方塊。", "PicUrl"=>"http://img.laohu.com/www/201403/27/1395908994962.png", "Url" =>"http://gabrielecirulli.github.io/2048/"); }else{ $content = date("Y-m-d H:i:s",time())."\n支援人員 方倍工作室"; } if(is_array($content)){ if (isset($content[0]['PicUrl'])){ $result = $this->transmitNews($object, $content); }else if (isset($content['MusicUrl'])){ $result = $this->transmitMusic($object, $content); } }else{ $result = $this->transmitText($object, $content); } } //回複簡訊 private function transmitText($object, $content) { $xmlTpl = " %s %s %s text %s "; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time(), $content); return $result; } //回複圖文訊息 private function transmitNews($object, $newsArray) { if(!is_array($newsArray)){ return; } $itemTpl = " <![CDATA[%s]]> %s %s %s "; $item_str = ""; foreach ($newsArray as $item){ $item_str .= sprintf($itemTpl, $item['Title'], $item['Description'], $item['PicUrl'], $item['Url']); } $xmlTpl = " %s %s %s news %s $item_str "; $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time(), count($newsArray)); return $result; } } ?> |