static function getLoginUser($field = '', $auth = '', $saltKey = '')
{
if (!self::$userInfo['uid']) {
if (!$auth && !$saltKey && myCookie('auth') && myCookie('saltkey')) {
$auth = myCookie('auth');
$saltKey = myCookie('saltkey');
}
if ($auth) {
$auth = explode("\t", getDecode($auth, self::getAuthKey($saltKey)));
list($uid, $aid) = empty($auth) || count($auth) < 2 ? array(0, 0) : $auth;
if ($uid) {
self::$userInfo = self::getUserById($uid);
if (!self::$userInfo) {
showError('抱歉，你的帐号存在异常，无法登陆');
}
switch (self::$userInfo['status']) {
case 0:
//异常
self::setUserLoginOut();
showError('抱歉，你的帐号存在异常，无法登陆');
break;
case 1:
//帐号正常
break;
case 2:
//冻结
self::setUserLoginOut();
showError('抱歉，你的帐号已被冻结，无法登陆');
break;
case 3:
//取消关注
self::setUserLoginOut();
break;
default:
//未知情况
self::setUserLoginOut();
showError('抱歉，你的帐号存在异常，无法登陆');
}
//附加登陆来源
self::$userInfo['loginFrom'] = isHave($auth[2]) ? $auth[2] : 'wx';
if (getUserAgent() == 'weixin' && self::$userInfo['loginFrom'] != 'wx') {
self::setUserLoginOut();
}
}
}
}
return $field && isset(self::$userInfo[$field]) ? self::$userInfo[$field] : self::$userInfo;
}
function file_post_contents($url, $array)
{
$postdata = http_build_query($array);
$eol = "\r\n";
$header = array('User-Agent: ' . getUserAgent(), "Content-Type: application/x-www-form-urlencoded", "Content-Length: " . strlen($postdata));
$opts = array('http' => array('method' => 'POST', 'header' => implode($eol, $header), 'content' => $postdata));
$context = stream_context_create($opts);
return file_get_contents($url, false, $context);
}
function getBrowser()
{
$agent = getUserAgent();
$browser = 'unknown';
$version = 'unknown';
if ($agent) {
if (strpos($agent, 'MSIE') !== false || strpos($agent, 'rv:11.0')) {
//ie11判断
$browser = 'ie';
} else {
if (strpos($agent, 'Firefox') !== false) {
$browser = 'firefox';
} else {
if (strpos($agent, 'Chrome') !== false) {
$browser = 'chrome';
} else {
if (strpos($agent, 'Opera') !== false) {
$browser = 'opera';
} else {
if (strpos($agent, 'Chrome') == false && strpos($agent, 'Safari') !== false) {
$browser = 'safari';
}
}
}
}
}
if (preg_match('/MSIE\\s(\\d+)\\..*/i', $agent, $regs)) {
$version = $regs[1];
} elseif (preg_match('/FireFox\\/(\\d+)\\..*/i', $agent, $regs)) {
$version = $regs[1];
} elseif (preg_match('/Opera[\\s|\\/](\\d+)\\..*/i', $agent, $regs)) {
$version = $regs[1];
} elseif (preg_match('/Chrome\\/(\\d+)\\..*/i', $agent, $regs)) {
$version = $regs[1];
} elseif (strpos($agent, 'Chrome') == false && preg_match('/Safari\\/(\\d+)\\..*$/i', $agent, $regs)) {
$version = $regs[1];
}
}
return array('browser' => ucfirst($browser), 'version' => $version);
}
function isMaple()
{
return preg_match('/Maple/', getUserAgent()) == 1;
}
<?php
/*
* MWS Admin v2.1 - Wizard Demo PHP
* This file is part of MWS Admin, an Admin template build for sale at ThemeForest.
* All copyright to this file is hold by Mairel Theafila <*****@*****.**> a.k.a nagaemas on ThemeForest.
* Last Updated:
* December 08, 2012
*
*/
function getUserAgent()
{
return isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null;
}
function getUserHostAddress()
{
return isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '127.0.0.1';
}
$data = $_POST['wizard'];
echo print_r($data, true) . "\nIP Address:\n\t" . getUserHostAddress() . "\n\nBrowser:\n\t" . getUserAgent();
function curl($urls, $settings = array())
{
$return = array();
if (is_string($urls)) {
$urls = array($urls);
}
$urls = array_values(array_unique($urls));
$modifyContent = isset($settings['modifyContent']) ? $settings['modifyContent'] : null;
$retry = isset($settings['retry']) ? $settings['retry'] : 1;
$verbose = isset($settings['verbose']) ? intval($settings['verbose']) : false;
$threads = isset($settings['threads']) ? intval($settings['threads']) : 5;
if ($threads <= 0) {
$threads = 1;
}
if ($threads >= 100) {
$threads = 100;
}
$sleep = isset($settings['sleep']) ? $settings['sleep'] : 5;
$delay = isset($settings['delay']) ? $settings['delay'] : 0;
$format = isset($settings['format']) ? $settings['format'] : (count($urls) > 1 ? 'array' : 'simple');
$checker = isset($settings['checker']) ? $settings['checker'] : false;
$ignoreErrors = isset($settings['ignoreErrors']) ? $settings['ignoreErrors'] : array();
if (is_numeric($checker)) {
$checker = array(intval($checker));
}
if (!is_callable($checker) and is_array($_ = $checker)) {
$checker = function ($url, $ch) use($_) {
$info = curl_getinfo($ch);
$code = intval($info['http_code']);
return in_array($code, array_map('intval', $_));
};
}
$handleReturn = function (&$return) use($checker, $verbose, $modifyContent, $ignoreErrors) {
$fail = array();
foreach (array_keys($return) as $key) {
$value =& $return[$key];
if (!is_array($value) or !array_key_exists('ch', $value) or !is_resource($value['ch'])) {
continue;
}
$ch = $value['ch'];
$error = curl_error($ch);
$errno = curl_errno($ch);
if ($error and in_array($errno, $ignoreErrors)) {
$error = "";
}
if ($error or $checker and !$checker($value['url'], $ch)) {
unset($return[$key]);
curl_close($ch);
$fail[$key] = $value['url'];
if ($verbose) {
_log("{$value['url']} .. ERR!" . ($error ? " ({$error})" : ''), E_USER_WARNING);
}
continue;
}
$info = curl_getinfo($ch);
$content = curl_multi_getcontent($ch);
$headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
if ($verbose and $value['url'] === $info['url']) {
_log("{$value['url']} .. OK!");
} elseif ($verbose) {
_log("{$value['url']} .. {$info['url']} .. OK!");
}
if (intval($headerSize) > 0) {
$header = substr($content, 0, $headerSize);
$content = substr($content, $headerSize);
$headers = array();
$_ = explode("\r\n\r\n", $header);
for ($index = 0; $index < count($_) - 1; $index++) {
foreach (explode("\r\n", $_[$index]) as $i => $line) {
if ($i === 0) {
$line = explode(' ', $line);
$headers[$index]['http-code'] = $line[1];
} else {
$line = explode(': ', $line, 2);
if (count($line) != 2) {
continue;
}
list($k, $v) = $line;
$headers[$index][strtolower($k)] = $v;
}
}
}
} else {
$header = '';
}
$return[$key]['content'] = $content;
$return[$key]['header'] = $header;
if ($modifyContent and is_callable($modifyContent)) {
$return[$key]['content'] = $modifyContent($value['url'], $content);
}
$return[$key]['info'] = $info;
if (isset($headers)) {
$return[$key]['headers'] = $headers;
}
unset($value['ch']);
curl_close($ch);
}
return $fail;
};
$getCH = function ($url, $settings) {
$ch = curl_init();
$opts = array();
$setopt = function ($arr) use(&$ch, &$opts) {
$opts = array_replace($opts, $arr);
curl_setopt_array($ch, $arr);
};
$setopt(array(CURLOPT_RETURNTRANSFER => true, CURLOPT_FOLLOWLOCATION => true, CURLOPT_ENCODING => "", CURLOPT_USERAGENT => getUserAgent(), CURLOPT_AUTOREFERER => true, CURLOPT_CONNECTTIMEOUT => 5, CURLOPT_TIMEOUT => 10, CURLOPT_MAXREDIRS => 5, CURLOPT_SSL_VERIFYPEER => 0, CURLOPT_SSL_VERIFYHOST => 0, CURLOPT_HEADER => true));
$acceptCallable = array(CURLOPT_HEADERFUNCTION, CURLOPT_PROGRESSFUNCTION, CURLOPT_READFUNCTION, CURLOPT_WRITEFUNCTION);
if (defined("CURLOPT_PASSWDFUNCTION")) {
$acceptCallable[] = CURLOPT_PASSWDFUNCTION;
}
if (is_string($url) and host($url)) {
$setopt(array(CURLOPT_URL => $url));
}
$constants = array_keys(get_defined_constants());
$constantsStrings = array_values(array_filter($constants, function ($constant) {
return strpos($constant, 'CURLOPT_') === 0;
}));
$constantsValues = array_map('constant', $constantsStrings);
foreach ($settings as $key => $value) {
if (in_array($key, $constantsStrings)) {
$key = constant($key);
}
if (!in_array($key, $constantsValues)) {
continue;
}
if (is_callable($value) and !in_array($key, $acceptCallable)) {
$value = $value($url);
}
$setopt(array($key => $value));
}
if (host($opts[CURLOPT_URL])) {
return $ch;
}
return null;
};
do {
$fails = array();
while ($urls) {
if ($threads == 1 or count($urls) == 1) {
$single = curl_init();
$multi = null;
} else {
$single = null;
$multi = curl_multi_init();
}
for ($i = 0; $i < $threads and $urls; $i++) {
$key = key($urls);
$ch = $getCH($urls[$key], $settings);
if (is_null($ch)) {
unset($urls[$key]);
$i--;
continue;
}
$return[$key] = array('url' => $urls[$key], 'ch' => $ch);
if ($multi) {
curl_multi_add_handle($multi, $ch);
} else {
$single = $ch;
}
unset($urls[$key]);
}
if ($multi) {
do {
curl_multi_exec($multi, $running);
usleep(200000);
} while ($running > 0);
curl_multi_close($multi);
} else {
curl_exec($single);
}
$fails[] = $handleReturn($return);
if ($urls and $delay) {
sleep($delay);
}
}
foreach ($fails as $fail) {
foreach ($fail as $k => $v) {
$urls[$k] = $v;
}
}
} while ($urls and $retry-- and sleep($sleep) === 0);
if ($format === "simple") {
return implode("\n\n", array_values(array_column($return, 'content')));
} elseif ($format === "array") {
return array_column($return, 'content', 'url');
} elseif ($format === "complex") {
return array_column($return, null, 'url');
} else {
return;
}
}
public function testCurl()
{
$ua = getUserAgent();
$content = curl('http://ejz.ru/ua', array(CURLOPT_USERAGENT => $ua));
// preg_match("~<textarea[^>]*>([^<]+)</textarea>~i", $content, $match);
$_ua = trim($content);
$this->assertTrue($ua === $_ua);
//
$result = curl($_ = 'http://ejz.ru/', array('format' => 'array'));
$this->assertTrue(isset($result[$_]));
}
