/www/plugins/system/nonumberelements/helper.php
PHP | 281 lines | 235 code | 28 blank | 18 comment | 31 complexity | ad22cf1914d4163a8052ab02fd00bfe3 MD5 | raw file
- <?php
- /**
- * Plugin Helper File
- *
- * @package NoNumber! Elements
- * @version 2.9.1
- *
- * @author Peter van Westen <peter@nonumber.nl>
- * @link http://www.nonumber.nl
- * @copyright Copyright © 2011 NoNumber! All Rights Reserved
- * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
- */
- // No direct access
- defined( '_JEXEC' ) or die();
- /**
- * ...
- */
- class plgSystemNoNumberElementsHelper
- {
- function __construct()
- {
- $mainframe =& JFactory::getApplication();
- $url = JRequest::getVar( 'url' );
- $options = JRequest::getVar( 'url_options', array(), 'post', 'array' );
- $func = new plgSystemNoNumberElementsHelperFunctions;
- if ( $url ) {
- echo $func->getByUrl( $url, $options );
- exit();
- }
- $file = JRequest::getVar( 'file' );
- // only allow files that have .inc.php in the file name
- if ( !$file || ( strpos( $file, '.inc.php' ) === false ) ) {
- echo JText::_( 'Access Denied' );
- exit();
- }
- $folder = JRequest::getVar( 'folder' );
- jimport( 'joomla.filesystem.file' );
- if ( $mainframe->isSite() && !JRequest::getCmd( 'usetemplate' ) ) {
- $mainframe->setTemplate( 'system' );
- }
- $_REQUEST['tmpl'] = 'component';
- JRequest::setVar( 'option', '1' );
- $mainframe->set( '_messageQueue', '' );
- $path = JPATH_SITE;
- if ( $folder ) {
- $path .= DS.implode( DS, explode( '.', $folder ) );
- }
- $file = $path.DS.$file;
- $html = '';
- if ( JFile::exists( $file ) ) {
- ob_start();
- include $file;
- $html = ob_get_contents();
- ob_end_clean();
- }
- $document =& JFactory::getDocument();
- $document->setBuffer( $html, 'component' );
- $document->addStyleSheet( JURI::root( true ).'/templates/system/css/system.css' );
- $document->addStyleSheet( JURI::root( true ).'/plugins/system/nonumberelements/css/default.css' );
- $document->addScript( JURI::root(true).'/includes/js/joomla.javascript.js' );
- $mainframe->render();
- echo JResponse::toString( $mainframe->getCfg( 'gzip' ) );
- exit();
- }
- }
- class plgSystemNoNumberElementsHelperFunctions
- {
- function getByUrl( $url, $options = array() ) {
- if ( substr( $url, 0, 4 ) != 'http' ) {
- $url = 'http://'.$url;
- }
- $html = '';
- if ( function_exists( 'curl_init' ) ) {
- $html = $this->curl( $url, $options );
- } else {
- $file = @fopen( $url, 'r' );
- if ( $file ) {
- $html = array();
- while ( !feof( $file ) ) {
- $html[] = fgets( $file, 1024 );
- }
- $html = implode( '', $html );
- }
- }
- return $html;
- }
- function curl( $url, $options = array() )
- {
- $ch = curl_init( $url );
- $ch_options = array (
- CURLOPT_URL => $url,
- CURLOPT_HEADER => false,
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_TIMEOUT => 3,
- CURLOPT_USERAGENT => 'some crazy browser'
- );
- if ( !empty( $options ) ) {
- $curl_opts = $this->getCurlOpts();
- foreach ( $options as $key => $option ) {
- if ( is_numeric( $key ) ) {
- $ch_options[$key] = $option;
- } else if ( isset( $curl_opts[$key] ) ) {
- $ch_options[$curl_opts[$key]] = $option;
- }
- }
- }
- curl_setopt_array( $ch, $ch_options );
- //follow on location problems
- if ( ini_get( 'open_basedir' ) == '' && ini_get( 'safe_mode' ) != 'On' ) {
- curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
- $html = curl_exec( $ch );
- }else{
- $html = $this->curl_redir_exec( $ch );
- }
- curl_close( $ch );
- return $html;
- }
- function curl_redir_exec( $ch )
- {
- static $curl_loops = 0;
- static $curl_max_loops = 20;
- if ( $curl_loops++ >= $curl_max_loops ) {
- $curl_loops = 0;
- return false;
- }
- curl_setopt( $ch, CURLOPT_HEADER, true );
- $data = curl_exec( $ch );
- list( $header, $data ) = explode( "\n\n", str_replace( "\r", '', $data ), 2 );
- $http_code = curl_getinfo( $ch, CURLINFO_HTTP_CODE );
- if ( $http_code == 301 || $http_code == 302 ) {
- $matches = array();
- preg_match( '/Location:(.*?)\n/', $header, $matches );
- $url = @parse_url( trim( array_pop( $matches ) ) );
- if (!$url) {
- //couldn't process the url to redirect to
- $curl_loops = 0;
- return $data;
- }
- $last_url = parse_url( curl_getinfo( $ch, CURLINFO_EFFECTIVE_URL ) );
- if ( !$url['scheme'] ) {
- $url['scheme'] = $last_url['scheme'];
- }
- if ( !$url['host'] ) {
- $url['host'] = $last_url['host'];
- }
- if ( !$url['path'] ) {
- $url['path'] = $last_url['path'];
- }
- $new_url = $url['scheme'].'://'.$url['host'].$url['path'].( $url['query'] ? '?'.$url['query'] : '' );
- curl_setopt( $ch, CURLOPT_URL, $new_url );
- return $this->curl_redir_exec( $ch );
- } else {
- $curl_loops = 0;
- return $data;
- }
- }
- function getCurlOpts() {
- return array(
- 'CURLOPT_AUTOREFERER' => 58,
- 'CURLOPT_BINARYTRANSFER' => 19914,
- 'CURLOPT_BUFFERSIZE' => 98,
- 'CURLOPT_CAINFO' => 10065,
- 'CURLOPT_CAPATH' => 10097,
- 'CURLOPT_CLOSEPOLICY' => 72,
- 'CURLOPT_CONNECTTIMEOUT' => 78,
- 'CURLOPT_CONNECTTIMEOUT_MS' => 156,
- 'CURLOPT_COOKIE' => 10022,
- 'CURLOPT_COOKIEFILE' => 10031,
- 'CURLOPT_COOKIEJAR' => 10082,
- 'CURLOPT_COOKIESESSION' => 96,
- 'CURLOPT_CRLF' => 27,
- 'CURLOPT_CUSTOMREQUEST' => 10036,
- 'CURLOPT_DNS_CACHE_TIMEOUT' => 92,
- 'CURLOPT_EGDSOCKET' => 10077,
- 'CURLOPT_ENCODING' => 10102,
- 'CURLOPT_FAILONERROR' => 45,
- 'CURLOPT_FILE' => 10001,
- 'CURLOPT_FILETIME' => 69,
- 'CURLOPT_FOLLOWLOCATION' => 52,
- 'CURLOPT_FORBID_REUSE' => 75,
- 'CURLOPT_FRESH_CONNECT' => 74,
- 'CURLOPT_FTPAPPEND' => 50,
- 'CURLOPT_FTPLISTONLY' => 48,
- 'CURLOPT_FTPPORT' => 10017,
- 'CURLOPT_FTP_USE_EPRT' => 106,
- 'CURLOPT_FTP_USE_EPSV' => 85,
- 'CURLOPT_HEADER' => 42,
- 'CURLOPT_HEADERFUNCTION' => 20079,
- 'CURLOPT_HTTP200ALIASES' => 10104,
- 'CURLOPT_HTTPGET' => 80,
- 'CURLOPT_HTTPHEADER' => 10023,
- 'CURLOPT_HTTPPROXYTUNNEL' => 61,
- 'CURLOPT_HTTP_VERSION' => 84,
- 'CURLOPT_INFILE' => 10009,
- 'CURLOPT_INFILESIZE' => 14,
- 'CURLOPT_INTERFACE' => 10062,
- 'CURLOPT_KRB4LEVEL' => 10063,
- 'CURLOPT_LOW_SPEED_LIMIT' => 19,
- 'CURLOPT_LOW_SPEED_TIME' => 20,
- 'CURLOPT_MAXCONNECTS' => 71,
- 'CURLOPT_MAXREDIRS' => 68,
- 'CURLOPT_NETRC' => 51,
- 'CURLOPT_NOBODY' => 44,
- 'CURLOPT_NOPROGRESS' => 43,
- 'CURLOPT_NOSIGNAL' => 99,
- 'CURLOPT_PORT' => 3,
- 'CURLOPT_POST' => 47,
- 'CURLOPT_POSTFIELDS' => 10015,
- 'CURLOPT_POSTQUOTE' => 10039,
- 'CURLOPT_PROXY' => 10004,
- 'CURLOPT_PROXYPORT' => 59,
- 'CURLOPT_PROXYTYPE' => 101,
- 'CURLOPT_PROXYUSERPWD' => 10006,
- 'CURLOPT_PUT' => 54,
- 'CURLOPT_QUOTE' => 10028,
- 'CURLOPT_RANDOM_FILE' => 10076,
- 'CURLOPT_RANGE' => 10007,
- 'CURLOPT_READDATA' => 10009,
- 'CURLOPT_READFUNCTION' => 20012,
- 'CURLOPT_REFERER' => 10016,
- 'CURLOPT_RESUME_FROM' => 21,
- 'CURLOPT_RETURNTRANSFER' => 19913,
- 'CURLOPT_SSLCERT' => 10025,
- 'CURLOPT_SSLCERTPASSWD' => 10026,
- 'CURLOPT_SSLCERTTYPE' => 10086,
- 'CURLOPT_SSLENGINE' => 10089,
- 'CURLOPT_SSLENGINE_DEFAULT' => 90,
- 'CURLOPT_SSLKEY' => 10087,
- 'CURLOPT_SSLKEYPASSWD' => 10026,
- 'CURLOPT_SSLKEYTYPE' => 10088,
- 'CURLOPT_SSLVERSION' => 32,
- 'CURLOPT_SSL_CIPHER_LIST' => 10083,
- 'CURLOPT_SSL_VERIFYHOST' => 81,
- 'CURLOPT_SSL_VERIFYPEER' => 64,
- 'CURLOPT_STDERR' => 10037,
- 'CURLOPT_TCP_NODELAY' => 121,
- 'CURLOPT_TIMECONDITION' => 33,
- 'CURLOPT_TIMEOUT' => 13,
- 'CURLOPT_TIMEOUT_MS' => 155,
- 'CURLOPT_TIMEVALUE' => 34,
- 'CURLOPT_TRANSFERTEXT' => 53,
- 'CURLOPT_UNRESTRICTED_AUTH' => 105,
- 'CURLOPT_UPLOAD' => 46,
- 'CURLOPT_URL' => 10002,
- 'CURLOPT_USERAGENT' => 10018,
- 'CURLOPT_USERPWD' => 10005,
- 'CURLOPT_VERBOSE' => 41,
- 'CURLOPT_WRITEFUNCTION' => 20011,
- 'CURLOPT_WRITEHEADER' => 10029,
- 'CURLOPT_DNS_USE_GLOBAL_CACHE' => 91,
- );
- }
- }