请先下载 snoopy 类
public function __construct($options)
{
$this->_account = isset($options['account'])?$options['account']:'';
$this->_datapath = isset($options['datapath'])?$options['datapath']:$this->_datapath;
$this->debug = isset($options['debug'])?$options['debug']:false;
$this->_logcallback = isset($options['logcallback'])?$options['logcallback']:false;
$this->_cookiename = $this->_datapath.$this->_account;
$this->getCookie($this->_cookiename);
}
/**
- 把cookie写入缓存
- @param string $filename 缓存文件名
- @param string $content 文件内容
- @return bool
*/
public function saveCookie($filename,$content){
return file_put_contents($filename,$content);
}/**
- 读取cookie缓存内容
- @param string $filename 缓存文件名
- @return string cookie
*/
public function getCookie($filename){
if (file_exists($filename)) {
$mtime = filemtime($filename);
if ($mtime<time()-$this->_cookieexpired) return false;
$data = file_get_contents($filename);
if ($data) $this->cookie = $data;
}
return $this->cookie;
}
/*
- 删除cookie
*/
public function deleteCookie($filename) {
$this->cookie = '';
@unlink($filename);
return true;
}
private function log($log){
if ($this->debug && function_exists($this->_logcallback)) {
if (is_array($log)) $log = print_r($log,true);
return call_user_func($this->_logcallback,$log);
}
}
/**
- 获取登陆二维码对应的授权码
*/
public function get_login_code(){
if ($this->_logincode) return $this->_logincode;
$t = time().strval(mt_rand(100,999));
$codeurl = 'https://login.weixin.qq.com/jslogin?appid=wx782c26e4c19acffb&redirect_uri=https%3A%2F%2Fwx.qq.com%2Fcgi-bin%2Fmmwebwx-bin%2Fwebwxnewloginpage&fun=new&lang=zh_CN&_='.$t;
$send_snoopy = new Snoopy;
$send_snoopy->fetch($codeurl);
$result = $send_snoopy->results;
if ($result) {
preg_match("/window.QRLogin.uuid\s+=\s+\"([^\"]+)\"/",$result,$matches);
if(count($matches)>1) {
$this->_logincode = $matches[1];
$_SESSION['login_step'] = 0;
return $this->_logincode;
}
}
return $result;
}/**
- 通过授权码获取对应的二维码图片地址
- @param string $code
- @return string image url
*/
public function get_code_image($code=''){
if ($code=='') $code = $this->_logincode;
if (!$code) return false;
return 'http://login.weixin.qq.com/qrcode/'.$this->_logincode.'?t=webwx';
}
/**
- 设置二维码对应的授权码
- @param string $code
- @return class $this
*/
public function set_login_code($code) {
$this->_logincode = $code;
return $this;
}
/**
- 二维码登陆验证
- @return status:
-
=400: invaild code; 408: not auth and wait,400,401: not valid or expired
- 201: just scaned but not confirm
- 200: confirm then you can get user info
*/
public function verify_code() {
if (!$this->_logincode) return false;
$t = time().strval(mt_rand(100,999));$url = 'https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?uuid='.$this->_logincode.'&tip=1&_='.$t; $send_snoopy = new Snoopy; $send_snoopy->referer = "https://wx.qq.com/"; $send_snoopy->fetch($url); $result = $send_snoopy->results; $this->log('step1:'.$result); if ($result) { preg_match("/window\.code=(\d+)/",$matches); if(count($matches)>1) { $status = intval($matches[1]); if ($status==201) $_SESSION['login_step'] = 1; if ($status==200) { preg_match("/ticket=([0-9a-z-_]+)&lang=zh_CN&scan=(\d+)/",$matches); $this->log('step2:'.print_r($matches,true)); if (count($matches)>1) { $ticket = $matches[1]; $scan = $matches[2]; $loginurl = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxnewloginpage?ticket='.$ticket.'&lang=zh_CN&scan='.$scan.'&fun=new'; $send_snoopy = new Snoopy; $send_snoopy->referer = "https://wx.qq.com/"; $send_snoopy->fetch($loginurl); $this->log('step3:'.print_r($send_snoopy->headers,true)); foreach ($send_snoopy->headers as $key => $value) { $value = trim($value); if(strpos($value,'Set-Cookie: ') !== false){ $tmp = str_replace("Set-Cookie: ","",$value); $tmp = str_replace("Path=/",$tmp); $tmp = str_replace("Domain=.qq.com; ",$tmp); $cookie.=$tmp; } } $cookie .="Domain=.qq.com;"; $this->cookie = $cookie; $this->saveCookie($this->_cookiename,$this->cookie); } } return $status; } } return false; }
/**
- 获取登陆的cookie
- @param bool $is_array 是否以数值方式返回,默认否,返回字符串
- @return string|array
*/
public function get_login_cookie($is_array = false){
if (!$is_array) return $this->cookie;
$c_arr = explode(';',$this->cookie);
$cookie = array();
foreach($c_arr as $item) {
$kitem = explode('=',trim($item));
if (count($kitem)>1) {
$key = trim($kitem[0]);
$val = trim($kitem[1]);
if (!empty($val)) $cookie[$key] = $val;
}
}
return $cookie;
}
/**
- 授权登陆后获取用户登陆信息
*/
public function get_login_info(){
if (!$this->cookie) return false;
$t = time().strval(mt_rand(100,999));
$send_snoopy = new Snoopy;
$submit = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxinit?r='.$t;
$send_snoopy->rawheaders['Cookie']= $this->cookie;
$send_snoopy->referer = "https://wx.qq.com/";
$send_snoopy->submit($submit,array());
$this->log('login_info:'.$send_snoopy->results);
$result = json_decode($send_snoopy->results,true);
if ($result['BaseResponse']['Ret']<0) return false;
$this->_login_user = $result['User'];
return $result;
}
/**
- 获取头像
- @param string $url 传入从用户信息接口获取到的头像地址
*/
public function get_avatar($url) {
if (!$this->cookie) return false;
if (strpos($url,'http')===false) {
$url = 'http://wx.qq.com'.$url;
}
$send_snoopy = new Snoopy;
$send_snoopy->rawheaders['Cookie']= $this->cookie;
$send_snoopy->referer = "https://wx.qq.com/";
$send_snoopy->fetch($url);
$result = $send_snoopy->results;
if ($result)
return $result;
else
return false;
}
/**
- 登出当前登陆用户
*/
public function logout(){
if (!$this->cookie) return false;
preg_match("/wxuin=(\w+);/",$this->cookie,$matches);
if (count($matches)>1) $uid = $matches[1];
preg_match("/wxsid=(\w+);/",$matches);
if (count($matches)>1) $sid = $matches[1];
$this->log('logout: uid='.$uid.';sid='.$sid);
$send_snoopy = new Snoopy;
$submit = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxlogout?redirect=1&type=1';
$send_snoopy->rawheaders['Cookie']= $this->cookie;
$send_snoopy->referer = "https://wx.qq.com/";
$send_snoopy->submit($submit,array('uin'=>$uid,'sid'=>$sid));
$this->deleteCookie($this->_cookiename);
return true;
}
}