function request($url, $ua = NULL, $cookie = NULL, $postData = NULL)
{
$hRequest = curl_init($url);
if (substr($url, 0, 5) == 'https') {
curl_setopt($hRequest, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($hRequest, CURLOPT_SSL_VERIFYPEER, false);
}
if ($postData !== NULL) {
curl_setopt($hRequest, CURLOPT_POST, true);
curl_setopt($hRequest, CURLOPT_POSTFIELDS, $postData);
}
if ($ua !== NULL) {
curl_setopt($hRequest, CURLOPT_USERAGENT, $ua);
}
if ($cookie) {
curl_setopt($hRequest, CURLOPT_COOKIE, $cookie);
} elseif ($cookie !== '') {
curl_setopt($hRequest, CURLOPT_COOKIE, get_baidu_base_cookie());
}
curl_setopt($hRequest, CURLOPT_HEADER, 1);
curl_setopt($hRequest, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($hRequest, CURLOPT_MAXREDIRS, 3);
curl_setopt($hRequest, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($hRequest);
$ret = array('header' => array());
$head_size = curl_getinfo($hRequest, CURLINFO_HEADER_SIZE);
$body = substr($response, $head_size);
$headerRaw = explode("\r\n", substr($response, 0, $head_size));
array_shift($headerRaw);
$ret['body'] = $body;
foreach ($headerRaw as $line) {
$exp = explode(': ', $line, 2);
if (count($exp) == 2) {
$ret['header'][strtolower($exp[0])] = $exp[1];
}
}
$ret['code'] = curl_getinfo($hRequest, CURLINFO_HTTP_CODE);
$ret['real_url'] = curl_getinfo($hRequest, CURLINFO_EFFECTIVE_URL);
$ret['error'] = curl_error($hRequest);
curl_close($hRequest);
return $ret;
}
}
if ($_POST['code'] !== '0' && strlen($_POST['code']) != 4) {
echo '<h1>错误：提取码位数不对。请输入4个半角字符，或者1个全角字符和1个半角字符的组合。</h1>';
} else {
if (substr($_POST['link'], 0, 20) == 'http://pan.baidu.com') {
$_POST['link'] = substr($_POST['link'], 20);
} elseif (substr($_POST['link'], 0, 13) == 'pan.baidu.com') {
$_POST['link'] = substr($_POST['link'], 13);
} else {
$_POST['link'] = false;
echo '<h1>错误：地址输入有误。</h1>';
}
if ($_POST['link']) {
$success = true;
$share_page = request('http://pan.baidu.com' . $_POST['link'], $ua);
$cookie = set_cookie(get_baidu_base_cookie(), $share_page['header']['set-cookie']);
if (strpos($share_page['real_url'], '/share/init?') !== false) {
$success = false;
$share_info = substr($share_page['real_url'], strpos($share_page['real_url'], 'shareid'));
$verify = request('http://pan.baidu.com/share/verify?' . $share_info . '&t=' . time() * 1000 . '&channel=chunlei&clienttype=0&web=1', $ua, $cookie, 'pwd=' . $_POST['code'] . '&vcode=');
$verify_ret = json_decode($verify['body']);
if ($verify_ret->errno == 0) {
$cookie = set_cookie($cookie, $verify['header']['set-cookie']);
$share_page = request('http://pan.baidu.com/share/link?' . $share_info, $ua, $cookie);
$success = true;
} elseif ($verify_ret->errno == -9) {
echo '<h1>错误：提取码错误。</h1>';
} elseif ($verify_ret->errno == -62) {
echo '<h1>错误：韩度要求输入验证码。</h1>';
$need_vcode = true;
} else {
function baidu_login($username, $password, $codestring = '', $captcha = '')
{
global $ua;
$cookie = get_baidu_base_cookie();
$post = array('isphone' => '0', 'passwd' => base64_encode($password), 'un' => $username, 'vcode' => $captcha, 'vcode_md5' => $codestring, 'from' => 'baidu_appstore', 'stErrorNums' => '0', 'stMethod' => '1', 'stMode' => '1', 'stSize' => mt_rand(50, 2000), 'stTime' => mt_rand(50, 500), 'stTimesNum' => '0', 'timestamp' => time() * 1000, '_client_id' => 'wappc_138' . mt_rand(1000000000, 9999999999) . '_' . mt_rand(100, 999), '_client_type' => '1', '_client_version' => '6.0.1', '_phone_imei' => md5(mt_rand()), 'cuid' => strtoupper(md5(mt_rand())) . '|' . substr(md5(mt_rand()), 1), 'model' => 'M1');
ksort($post);
$sign = '';
foreach ($post as $k => $v) {
$sign .= $k . '=' . $v;
}
$rq = request('http://c.tieba.baidu.com/c/s/login', 'BaiduTieba for Android 6.0.1', null, http_build_query($post) . '&sign=' . strtoupper(md5($sign . 'tiebaclient!!!')));
$result = json_decode($rq['body']);
$ret['errno'] = $result->error_code;
if ($ret['errno'] == 0) {
$ret['bduss'] = substr($result->user->BDUSS, 0, strpos($result->user->BDUSS, '|'));
$ret['cookie'] = $cookie . ';BDUSS=' . $ret['bduss'];
} else {
if (isset($result->anti->need_vcode)) {
$ret['code_string'] = $result->anti->vcode_md5;
$ret['captcha'] = $result->anti->vcode_pic_url;
}
$ret['message'] = $result->error_msg;
}
return $ret;
}
