<?php
class Curl
{
private $_ch;
private $_opts;
private $_content;
private $_headers;
private $_options;
private $_cookies;
private $_tmpfile;
public $curlinfo;
public function __construct()
{
if (!extension_loaded('curl')) {
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
dl('curl.dll');
} else {
dl('curl.so');
}
}
if (!extension_loaded('curl'))
{
die("<b>Unable to load extension Curl! Application Exit</b><br/>");
}
$this->_ch = false;
$this->_opts = unserialize('a:96:{s:11:"autoreferer";s:19:"CURLOPT_AUTOREFERER";s:14:"binarytransfer";s:22:"CURLOPT_BINARYTRANSFER";s:10:"buffersize";s:18:"CURLOPT_BUFFERSIZE";s:6:"cainfo";s:14:"CURLOPT_CAINFO";s:6:"capath";s:14:"CURLOPT_CAPATH";s:11:"closepolicy";s:19:"CURLOPT_CLOSEPOLICY";s:14:"connecttimeout";s:22:"CURLOPT_CONNECTTIMEOUT";s:6:"cookie";s:14:"CURLOPT_COOKIE";s:10:"cookiefile";s:18:"CURLOPT_COOKIEFILE";s:9:"cookiejar";s:17:"CURLOPT_COOKIEJAR";s:13:"cookiesession";s:21:"CURLOPT_COOKIESESSION";s:4:"crlf";s:12:"CURLOPT_CRLF";s:13:"customrequest";s:21:"CURLOPT_CUSTOMREQUEST";s:17:"dns_cache_timeout";s:25:"CURLOPT_DNS_CACHE_TIMEOUT";s:20:"dns_use_global_cache";s:28:"CURLOPT_DNS_USE_GLOBAL_CACHE";s:9:"egdsocket";s:17:"CURLOPT_EGDSOCKET";s:8:"encoding";s:16:"CURLOPT_ENCODING";s:11:"failonerror";s:19:"CURLOPT_FAILONERROR";s:4:"file";s:12:"CURLOPT_FILE";s:8:"filetime";s:16:"CURLOPT_FILETIME";s:14:"followlocation";s:22:"CURLOPT_FOLLOWLOCATION";s:12:"forbid_reuse";s:20:"CURLOPT_FORBID_REUSE";s:13:"fresh_connect";s:21:"CURLOPT_FRESH_CONNECT";s:9:"ftpappend";s:17:"CURLOPT_FTPAPPEND";s:8:"ftpascii";s:16:"CURLOPT_FTPASCII";s:11:"ftplistonly";s:19:"CURLOPT_FTPLISTONLY";s:7:"ftpport";s:15:"CURLOPT_FTPPORT";s:10:"ftpsslauth";s:18:"CURLOPT_FTPSSLAUTH";s:7:"ftp_ssl";s:15:"CURLOPT_FTP_SSL";s:12:"ftp_use_eprt";s:20:"CURLOPT_FTP_USE_EPRT";s:12:"ftp_use_epsv";s:20:"CURLOPT_FTP_USE_EPSV";s:6:"header";s:14:"CURLOPT_HEADER";s:14:"headerfunction";s:22:"CURLOPT_HEADERFUNCTION";s:14:"http200aliases";s:22:"CURLOPT_HTTP200ALIASES";s:8:"httpauth";s:16:"CURLOPT_HTTPAUTH";s:7:"httpget";s:15:"CURLOPT_HTTPGET";s:10:"httpheader";s:18:"CURLOPT_HTTPHEADER";s:15:"httpproxytunnel";s:23:"CURLOPT_HTTPPROXYTUNNEL";s:12:"http_version";s:20:"CURLOPT_HTTP_VERSION";s:6:"infile";s:14:"CURLOPT_INFILE";s:10:"infilesize";s:18:"CURLOPT_INFILESIZE";s:9:"interface";s:17:"CURLOPT_INTERFACE";s:9:"krb4level";s:17:"CURLOPT_KRB4LEVEL";s:15:"low_speed_limit";s:23:"CURLOPT_LOW_SPEED_LIMIT";s:14:"low_speed_time";s:22:"CURLOPT_LOW_SPEED_TIME";s:11:"maxconnects";s:19:"CURLOPT_MAXCONNECTS";s:9:"maxredirs";s:17:"CURLOPT_MAXREDIRS";s:4:"mute";s:12:"CURLOPT_MUTE";s:5:"netrc";s:13:"CURLOPT_NETRC";s:6:"nobody";s:14:"CURLOPT_NOBODY";s:10:"noprogress";s:18:"CURLOPT_NOPROGRESS";s:8:"nosignal";s:16:"CURLOPT_NOSIGNAL";s:14:"passwdfunction";s:22:"CURLOPT_PASSWDFUNCTION";s:4:"port";s:12:"CURLOPT_PORT";s:4:"post";s:12:"CURLOPT_POST";s:10:"postfields";s:18:"CURLOPT_POSTFIELDS";s:9:"postquote";s:17:"CURLOPT_POSTQUOTE";s:5:"proxy";s:13:"CURLOPT_PROXY";s:9:"proxyauth";s:17:"CURLOPT_PROXYAUTH";s:9:"proxyport";s:17:"CURLOPT_PROXYPORT";s:9:"proxytype";s:17:"CURLOPT_PROXYTYPE";s:12:"proxyuserpwd";s:20:"CURLOPT_PROXYUSERPWD";s:3:"put";s:11:"CURLOPT_PUT";s:5:"quote";s:13:"CURLOPT_QUOTE";s:11:"random_file";s:19:"CURLOPT_RANDOM_FILE";s:5:"range";s:13:"CURLOPT_RANGE";s:8:"readdata";s:16:"CURLOPT_READDATA";s:12:"readfunction";s:20:"CURLOPT_READFUNCTION";s:7:"referer";s:15:"CURLOPT_REFERER";s:11:"resume_from";s:19:"CURLOPT_RESUME_FROM";s:14:"returntransfer";s:22:"CURLOPT_RETURNTRANSFER";s:7:"sslcert";s:15:"CURLOPT_SSLCERT";s:13:"sslcertpasswd";s:21:"CURLOPT_SSLCERTPASSWD";s:11:"sslcerttype";s:19:"CURLOPT_SSLCERTTYPE";s:9:"sslengine";s:17:"CURLOPT_SSLENGINE";s:17:"sslengine_default";s:25:"CURLOPT_SSLENGINE_DEFAULT";s:6:"sslkey";s:14:"CURLOPT_SSLKEY";s:12:"sslkeypasswd";s:20:"CURLOPT_SSLKEYPASSWD";s:10:"sslkeytype";s:18:"CURLOPT_SSLKEYTYPE";s:10:"sslversion";s:18:"CURLOPT_SSLVERSION";s:15:"ssl_cipher_list";s:23:"CURLOPT_SSL_CIPHER_LIST";s:14:"ssl_verifyhost";s:22:"CURLOPT_SSL_VERIFYHOST";s:14:"ssl_verifypeer";s:22:"CURLOPT_SSL_VERIFYPEER";s:6:"stderr";s:14:"CURLOPT_STDERR";s:13:"timecondition";s:21:"CURLOPT_TIMECONDITION";s:7:"timeout";s:15:"CURLOPT_TIMEOUT";s:9:"timevalue";s:17:"CURLOPT_TIMEVALUE";s:12:"transfertext";s:20:"CURLOPT_TRANSFERTEXT";s:17:"unrestricted_auth";s:25:"CURLOPT_UNRESTRICTED_AUTH";s:6:"upload";s:14:"CURLOPT_UPLOAD";s:3:"url";s:11:"CURLOPT_URL";s:9:"useragent";s:17:"CURLOPT_USERAGENT";s:7:"userpwd";s:15:"CURLOPT_USERPWD";s:7:"verbose";s:15:"CURLOPT_VERBOSE";s:13:"writefunction";s:21:"CURLOPT_WRITEFUNCTION";s:11:"writeheader";s:19:"CURLOPT_WRITEHEADER";}');
}
public function init($url = false,$options=array())
{
$this->_ch = curl_init();
if($url)
{
$options['url'] = $url;
$options['referer'] = dirname($url)."/";
}
$this->_headers = array();
$this->_options = array();
return $this->options($options);
}
public function serverfriendly()
{
$options = array();
$options['ssl_verifyhost'] = 0;
$options['ssl_verifypeer'] = 0;
$options['useragent'] = "phpdude Curl v0.1b";
$options['referer'] = dirname($options['url']);
$options['httpheader'] = array("Accept-Charset: windows-1251,utf-8;q=0.7,*;q=0.7;","Keep-Alive: 300","Connection: keep-alive","Accept: */*");
return $this->options($options);
}
public function setopt($option,$value)
{
$option = strtolower($option);
if(!array_key_exists($option,$this->_opts))
{
trigger_error("Option: <b>$option</b> Not Found!", E_USER_ERROR);
}
$this->_options[$option] = $value;
if($option=="cookie" || $option=="post")
{
return $this;
}
if($option=="httpheader")
{
$this->_options['httpheader'] = array_unique(@array_merge((array)$this->_options['httpheader'],(array)$value));
}
curl_setopt($this->_ch,constant($this->_opts[$option]),$value);
return $this;
}
public function options($options)
{
if(!is_array($options) || !$options)
{
return false;
}
foreach($options as $key=>$val)
{
$this->setopt($key,$val);
}
return $this;
}
public function exec($return = true,$newcookiesession=false)
{
$this->mr_before_exec($return,$newcookiesession);
return $this->mr_after_exec(curl_exec($this->_ch));
}
public function mr_before_exec($return = true,$newcookiesession=false)
{
$this->_tmpfile = tmpfile();
curl_setopt($this->_ch, CURLOPT_WRITEHEADER,$this->_tmpfile);
curl_setopt($this->_ch, CURLOPT_RETURNTRANSFER,$return ? 1 : 0);
curl_setopt($this->_ch, CURLOPT_HEADER, 0);
curl_setopt($this->_ch, CURLOPT_CRLF, 1);
if(@$this->_options['cookie'] || $sesscookies = $this->getCookies($this->_options['url']))
{
$cookies = (array)$this->_options['cookie'];
if($newcookiesession)
{
$this->_cookies = array();
}
else
{
$cookies = array_merge($cookies,$sesscookies);
}
curl_setopt($this->_ch,CURLOPT_COOKIE, http_build_query($cookies,"","; "));
}
if(@$this->_options['post'])
{
$postfields = is_array($this->_options['post']) ? http_build_query($this->_options['post'],"","&") : $this->_options['post'];
curl_setopt($this->_ch,CURLOPT_POSTFIELDS, $postfields);
curl_setopt($this->_ch,CURLOPT_POST, 1);
}
return $this;
}
public function mr_after_exec($result)
{
if(curl_errno($this->_ch))
{
throw new Exception("CURL ERROR: ".curl_error($this->_ch),curl_errno($this->_ch));
}
$info = curl_getinfo($this->_ch);
$this->curlinfo = new stdClass();
foreach($info as $f=>$v)
{
$this->curlinfo->$f = $v;
}
curl_close($this->_ch);
$this->_content = $result;
$this->_header_parser();
$charset = "";
if($contenttype = $this->getHeader("content-type"))
{
$contenttype = is_array($contenttype) ? $contenttype[0] : $contenttype;
if(preg_match('#text/html\s*;\s*charset\s*=\s*([^\s]+)#i',$contenttype,$charset))
{
$charset = $charset[1];
}
}
if(preg_match("#<meta[^>]+Content.Type[^>]+>#ism",$this->_content,$contenttype))
{
if(preg_match('#\s*;\s*charset\s*=\s*(["\'a-z0-9\\-]+)#i',$contenttype[0],$chset))
{
$charset = trim($chset[1],"\"'");
}
}
if($charset && strtolower($charset)!="utf-8")
{
$this->_content = iconv($charset,"UTF-8",$this->_content);
}
return $this->_content;
}
public function getOptionsList()
{
echo "<pre>";
print_r($this->_opts);
echo "</pre>";
}
public function getContent()
{
return $this->_content;
}
public function getOptions()
{
return $this->_options;
}
public function getOption($name)
{
return @$this->_options[$name];
}
public function getHeaders()
{
return $this->_headers;
}
public function getHeader($name)
{
return @$this->_headers[$this->_normalize($name)];
}
public function addCookies($cookies)
{
$this->_cookies = @array_merge((array)$this->_cookies,$cookies);
return $this;
}
public function addCookie($name, $data)
{
$this->_cookies[$name] = $data;
return $this;
}
public function getCookies($url="",$name=false,$valueonly = true)
{
if(!$url)
{
$cookies = $name ? array($this->cookie($name,true)) : $this->_cookies;
if($valueonly)
{
foreach($cookies as $k=>$cookie)
{
$cookies[$k] = $valueonly ? $cookie['value'] : $cookie;
}
}
return $cookies;
}
$domain = ltrim(parse_url($url,PHP_URL_HOST),".");
$path = parse_url($url,PHP_URL_PATH);
$cookies = $name ? array($name => $this->cookie($name)) : (array)$this->_cookies;
$return = array();
foreach($cookies as $name=>$cookie)
{
if(!@$cookie['path'] || !$cookie['domain'] || (strpos($path,$cookie['path'])!==false && strpos($domain,ltrim($cookie['domain'],"."))!==false))
{
$return[$name] = $valueonly ? $cookie['value'] : $cookie;
}
}
return $return;
}
public function getChannel()
{
return $this->_ch;
}
public function setChannel($ch)
{
$this->_ch = $ch;
}
public function cookie($name,$allinfo = false)
{
$cookie = @$this->_cookies[$name];
if($allinfo)
{
return $cookie;
}
else
{
return @$cookie['value'];
}
}
private function strip($content)
{
return preg_replace("#\\s+#"," ",$content);
}
private function _header_parser()
{
$tmpfile = $this->_tmpfile;
fseek($tmpfile,0);
fgets($tmpfile);
while(!feof($tmpfile) && is_resource($tmpfile))
{
$line = trim(fgets($tmpfile));
if(!$line)
{
continue;
}
$header = $this->_normalize(substr($line,0,strpos($line,":")));
$val = trim(substr($line,strpos($line,":")+1));
if(!@$this->_headers[$header])
{
$this->_headers[$header] = $val;
}
else
{
if(!is_array($this->_headers[$header]))
{
$this->_headers[$header] = array($this->_headers[$header]);
}
$this->_headers[$header][] = $val;
}
}
$this->_cookies_parser();
}
private function _cookies_parser()
{
$cookies = $this->getHeader("Set-Cookie");
if(!$cookies)
{
return;
}
if(!is_array($cookies))
{
$cookies = array($cookies);
}
foreach($cookies as $cookie)
{
$cookiename = "";
$cookieinfo = array();
$data = explode(";",$cookie);
foreach($data as $part)
{
$parts = explode("=",$part);
if(!$cookiename)
{
$cookiename = $parts[0];
$cookieinfo = array("value"=>urldecode($parts[1]));
}
else
{
$cookieinfo[$this->_normalize($parts[0])] = $parts[1];
}
}
$this->_cookies[$cookiename] = $cookieinfo;
}
}
private function _normalize($str)
{
return strtolower(trim($str));
}
}
?>
