webadmin.php

C:\$Recycle.Bin\S-1-5-21-3967099092-2644009230-141905953-500\$R2H5R6F\includes\sef.php

<?php
/**
* @version $Id: sef.php 2546 2006-02-22 23:25:28Z stingrey $
* @package Joomla
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/

// no direct access
defined( '_VALID_MOS' ) or die( 'Restricted access' );

if ($mosConfig_sef) {
    $url_array = explode('/', $_SERVER['REQUEST_URI']);

    if (in_array('content', $url_array)) {

        /**
        * Content
        * http://www.domain.com/$option/$task/$sectionid/$id/$Itemid/$limit/$limitstart
        */

        $uri                 = explode('content/', $_SERVER['REQUEST_URI']);
        $option             = 'com_content';
        $_GET['option']     = $option;
        $_REQUEST['option'] = $option;
        $pos                 = array_search ('content', $url_array);

        // language hook for content
        $lang = '';
        foreach($url_array as $key=>$value) {
            if ( !strcasecmp(substr($value,0,5),'lang,') ) {
                $temp = explode(',', $value);
                if (isset($temp[0]) && $temp[0]!='' && isset($temp[1]) && $temp[1]!='') {
                    $_GET['lang']         = $temp[1];
                    $_REQUEST['lang']     = $temp[1];
                    $lang                 = $temp[1];
                }
                unset($url_array[$key]);
            }
        }

        if (isset($url_array[$pos+6]) && $url_array[$pos+6]!='') {
        // $option/$task/$sectionid/$id/$Itemid/$limit/$limitstart
            $task                     = $url_array[$pos+1];
            $sectionid                = $url_array[$pos+2];
            $id                     = $url_array[$pos+3];
            $Itemid                 = $url_array[$pos+4];
            $limit                     = $url_array[$pos+5];
            $limitstart             = $url_array[$pos+6];

            // pass data onto global variables
            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;
            $_GET['sectionid']         = $sectionid;
            $_REQUEST['sectionid']     = $sectionid;
            $_GET['id']             = $id;
            $_REQUEST['id']         = $id;
            $_GET['Itemid']         = $Itemid;
            $_REQUEST['Itemid']     = $Itemid;
            $_GET['limit']             = $limit;
            $_REQUEST['limit']         = $limit;
            $_GET['limitstart']     = $limitstart;
            $_REQUEST['limitstart'] = $limitstart;

            $QUERY_STRING = "option=com_content&task=$task&sectionid=$sectionid&id=$id&Itemid=$Itemid&limit=$limit&limitstart=$limitstart";
        } else if (isset($url_array[$pos+5]) && $url_array[$pos+5]!='') {
        // $option/$task/$id/$Itemid/$limit/$limitstart
            $task                     = $url_array[$pos+1];
            $id                     = $url_array[$pos+2];
            $Itemid                 = $url_array[$pos+3];
            $limit                     = $url_array[$pos+4];
            $limitstart             = $url_array[$pos+5];

            // pass data onto global variables
            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;
            $_GET['id']             = $id;
            $_REQUEST['id']         = $id;
            $_GET['Itemid']         = $Itemid;
            $_REQUEST['Itemid']     = $Itemid;
            $_GET['limit']             = $limit;
            $_REQUEST['limit']         = $limit;
            $_GET['limitstart']     = $limitstart;
            $_REQUEST['limitstart'] = $limitstart;

            $QUERY_STRING = "option=com_content&task=$task&id=$id&Itemid=$Itemid&limit=$limit&limitstart=$limitstart";
        } else if (isset($url_array[$pos+4]) && $url_array[$pos+4]!='' && ( in_array('archivecategory', $url_array) || in_array('archivesection', $url_array) )) {
            // $option/$task/$Itemid/$year/$month/$module
            $task                     = $url_array[$pos+1];
            $year                     = $url_array[$pos+2];
            $month                     = $url_array[$pos+3];
            $module                 = $url_array[$pos+4];
            
            // pass data onto global variables
            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;
            $_GET['year']             = $year;
            $_REQUEST['year']         = $year;
            $_GET['month']             = $month;
            $_REQUEST['month']         = $month;
            $_GET['module']         = $module;
            $_REQUEST['module']        = $module;
            
            $QUERY_STRING = "option=com_content&task=$task&year=$year&month=$month&module=$module";
        } else if (!(isset($url_array[$pos+5]) && $url_array[$pos+5]!='') && isset($url_array[$pos+4]) && $url_array[$pos+4]!='') {
        // $option/$task/$sectionid/$id/$Itemid
            $task                     = $url_array[$pos+1];
            $sectionid                 = $url_array[$pos+2];
            $id                     = $url_array[$pos+3];
            $Itemid                 = $url_array[$pos+4];

            // pass data onto global variables
            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;
            $_GET['sectionid']         = $sectionid;
            $_REQUEST['sectionid']     = $sectionid;
            $_GET['id']             = $id;
            $_REQUEST['id']         = $id;
            $_GET['Itemid']         = $Itemid;
            $_REQUEST['Itemid']     = $Itemid;

            $QUERY_STRING = "option=com_content&task=$task&sectionid=$sectionid&id=$id&Itemid=$Itemid";
        } else if (!(isset($url_array[$pos+4]) && $url_array[$pos+4]!='') && (isset($url_array[$pos+3]) && $url_array[$pos+3]!='')) {
        // $option/$task/$id/$Itemid
            $task                     = $url_array[$pos+1];
            $id                     = $url_array[$pos+2];
            $Itemid                 = $url_array[$pos+3];

            // pass data onto global variables
            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;
            $_GET['id']             = $id;
            $_REQUEST['id']         = $id;
            $_GET['Itemid']         = $Itemid;
            $_REQUEST['Itemid']     = $Itemid;

            $QUERY_STRING = "option=com_content&task=$task&id=$id&Itemid=$Itemid";
        } else if (!(isset($url_array[$pos+3]) && $url_array[$pos+3]!='') && (isset($url_array[$pos+2]) && $url_array[$pos+2]!='')) {
        // $option/$task/$id
            $task                     = $url_array[$pos+1];
            $id                     = $url_array[$pos+2];

            // pass data onto global variables
            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;
            $_GET['id']             = $id;
            $_REQUEST['id']         = $id;

            $QUERY_STRING = "option=com_content&task=$task&id=$id";
        } else if (!(isset($url_array[$pos+2]) && $url_array[$pos+2]!='') && (isset($url_array[$pos+1]) && $url_array[$pos+1]!='')) {
        // $option/$task
            $task = $url_array[$pos+1];

            $_GET['task']             = $task;
            $_REQUEST['task']         = $task;

            $QUERY_STRING = 'option=com_content&task='. $task;
        }

        if ($lang!='') {
            $QUERY_STRING .= '&lang='. $lang;
        }

        $_SERVER['QUERY_STRING']     = $QUERY_STRING;
        $REQUEST_URI                 = $uri[0].'index.php?'.$QUERY_STRING;
        $_SERVER['REQUEST_URI']     = $REQUEST_URI;

    } else if (in_array('component', $url_array)) {

        /*
        Components
        http://www.domain.com/component/$name,$value
        */
        $uri = explode('component/', $_SERVER['REQUEST_URI']);
        $uri_array = explode('/', $uri[1]);
        $QUERY_STRING = '';
        
        // needed for check if component exists
        $path         = $mosConfig_absolute_path .'/components';
        $dirlist     = array();
        if ( is_dir( $path ) ) {
            $base = opendir( $path );    
            while (false !== ( $dir = readdir($base) ) ) {
                if (is_dir($path .'/'. $dir) && $dir !== '.' && $dir !== '..' && strtolower($dir) !== 'cvs' && strtolower($dir) !== '.svn') {
                    $dirlist[] = $dir;
                }
            }
            closedir($base);
        }

        foreach($uri_array as $value) {
            $temp = explode(',', $value);
            if (isset($temp[0]) && $temp[0]!='' && isset($temp[1]) && $temp[1]!='') {
                $_GET[$temp[0]]     = $temp[1];
                $_REQUEST[$temp[0]] = $temp[1];
                
                // check to ensure component actually exists
                if ( $temp[0] == 'option' ) {
                    $check = '';
                    if (count( $dirlist )) {
                        foreach ( $dirlist as $dir ) {
                            if ( $temp[1] == $dir ) {
                                $check = 1;
                                break;
                            }
                        }
                    }
                    // redirect to 404 page if no component found to match url
                    if ( !$check ) {
                        header( 'HTTP/1.0 404 Not Found' );
                        require_once( $mosConfig_absolute_path . '/templates/404.php' );
                        exit( 404 );
                    }
                }
                
                if ( $QUERY_STRING == '' ) {
                    $QUERY_STRING .= "$temp[0]=$temp[1]";
                } else {
                    $QUERY_STRING .= "&$temp[0]=$temp[1]";
                }
            }
        }
        
        $_SERVER['QUERY_STRING']     = $QUERY_STRING;
        $REQUEST_URI                 = $uri[0].'index.php?'.$QUERY_STRING;
        $_SERVER['REQUEST_URI']     = $REQUEST_URI;

        if (defined('RG_EMULATION') && RG_EMULATION == 1) {
            // Extract to globals
            while(list($key,$value)=each($_GET)) {
                if ($key!="GLOBALS") {
                    $GLOBALS[$key]=$value;
                }
            }
            // Don't allow config vars to be passed as global
            include( 'configuration.php' );
        }

    } else {

        /*
        Unknown content
        http://www.domain.com/unknown
        */
        $jdir = str_replace( 'index.php', '', $_SERVER['PHP_SELF'] );
        $juri = str_replace( $jdir, '', $_SERVER['REQUEST_URI'] );
        
        if ($juri != '' && $juri != '/' && !eregi( "index\.php", $_SERVER['REQUEST_URI'] ) && !eregi( "index2\.php", $_SERVER['REQUEST_URI'] ) && !eregi( "/\?", $_SERVER['REQUEST_URI'] ) && $_SERVER['QUERY_STRING'] == '' ) {
            header( 'HTTP/1.0 404 Not Found' );
            require_once( $mosConfig_absolute_path . '/templates/404.php' );
            exit( 404 );
        }
    }
}

/**
 * Converts an absolute URL to SEF format
 * @param string The URL
 * @return string
 */
function sefRelToAbs( $string ) {
    global $mosConfig_live_site, $mosConfig_sef, $mosConfig_mbf_content;
    global $iso_client_lang;

    //multilingual code url support
    if( $mosConfig_mbf_content && $string!='index.php' && !eregi("^(([^:/?#]+):)",$string) && !strcasecmp(substr($string,0,9),'index.php') && !eregi('lang=', $string) ) {
        $string .= '&lang='. $iso_client_lang;
    }

    // SEF URL Handling
    if ($mosConfig_sef && !eregi("^(([^:/?#]+):)",$string) && !strcasecmp(substr($string,0,9),'index.php')) {
        // Replace all &amp; with &
        $string = str_replace( '&amp;', '&', $string );

        /*
        Home
        index.php
        */
        if ($string=='index.php') {
            $string='';
        }

        $sefstring = '';
        if ( (eregi('option=com_content',$string) || eregi('option=content',$string) ) && !eregi('task=new',$string) && !eregi('task=edit',$string) ) {
            // Handle fragment identifiers (ex. #foo)
            $fragment = '';
            if (eregi('#', $string)) {
                $temp = split('#', $string, 2);
                $string = $temp[0];
                // ensure fragment identifiers are compatible with HTML4
                if (preg_match('@^[A-Za-z][A-Za-z0-9:_.-]*$@', $temp[1])) {
                    $fragment = '#'. $temp[1];
                }
            }
            
            /*
            Content
            index.php?option=com_content&task=$task&sectionid=$sectionid&id=$id&Itemid=$Itemid&limit=$limit&limitstart=$limitstart&year=$year&month=$month&module=$module
            */
            $sefstring .= 'content/';
            if (eregi('&task=',$string)) {
                $temp = split('&task=', $string);
                $temp = split('&', $temp[1]);

                $sefstring .= $temp[0].'/';
            }
            if (eregi('&sectionid=',$string)) {
                $temp = split('&sectionid=', $string);
                $temp = split('&', $temp[1]);

                $sefstring .= $temp[0].'/';
            }
            if (eregi('&id=',$string)) {
                $temp = split('&id=', $string);
                $temp = split('&', $temp[1]);

                $sefstring .= $temp[0].'/';
            }
            if (eregi('&Itemid=',$string)) {
                $temp = split('&Itemid=', $string);
                $temp = split('&', $temp[1]);

                if ( $temp[0] !=  99999999 ) {
                    $sefstring .= $temp[0].'/';
                }
            }
            if (eregi('&limit=',$string)) {
                $temp = split('&limit=', $string);
                $temp = split('&', $temp[1]);

                $sefstring .= $temp[0].'/';
            }
            if (eregi('&limitstart=',$string)) {
                $temp = split('&limitstart=', $string);
                $temp = split('&', $temp[1]);

                $sefstring .= $temp[0].'/';
            }
            if (eregi('&lang=',$string)) {
                $temp = split('&lang=', $string);
                $temp = split('&', $temp[1]);

                $sefstring .= 'lang,'.$temp[0].'/';
            }
            if (eregi('&year=',$string)) {
                $temp = split('&year=', $string);
                $temp = split('&', $temp[1]);
                
                $sefstring .= $temp[0].'/';
            }
            if (eregi('&month=',$string)) {
                $temp = split('&month=', $string);
                $temp = split('&', $temp[1]);
                
                $sefstring .= $temp[0].'/';
            }
            if (eregi('&module=',$string)) {
                $temp = split('&module=', $string);
                $temp = split('&', $temp[1]);
                
                $sefstring .= $temp[0].'/';
            }
            
            $string = $sefstring . $fragment;
        } else if (eregi('option=com_',$string) && !eregi('task=new',$string) && !eregi('task=edit',$string)) {
            /*
            Components
            index.php?option=com_xxxx&...
            */
            $sefstring     = 'component/';
            $temp         = split("\?", $string);
            $temp         = split('&', $temp[1]);

            foreach($temp as $key => $value) {
                $sefstring .= $value.'/';
            }
            $string = str_replace( '=', ',', $sefstring );
        }

        // comment line below if you dont have mod_rewrite
        return $mosConfig_live_site .'/'. $string;

        // allows SEF without mod_rewrite
        // uncomment Line 348 and comment out Line 354    
    
        // uncomment line below if you dont have mod_rewrite
        // return $mosConfig_live_site.'/index.php/'.$string;
        // If the above doesnt work - try uncommenting this line instead
        // return $mosConfig_live_site.'/index.php?/'.$string;
    } else {
    // Handling for when SEF is not activated
        // Relative link handling
        if ( !(strpos( $string, $mosConfig_live_site ) === 0) ) {
            // if URI starts with a "/", means URL is at the root of the host...
            if (strncmp($string, '/', 1) == 0) {
                // splits http(s)://xx.xx/yy/zz..." into [1]="htpp(s)://xx.xx" and [2]="/yy/zz...":
                $live_site_parts = array();
                eregi("^(https?:[\/]+[^\/]+)(.*$)", $mosConfig_live_site, $live_site_parts);
                
                $string = $live_site_parts[1] . $string;
            } else {
                // URI doesn't start with a "/" so relative to the page (live-site):
                $string = $mosConfig_live_site .'/'. $string;
            }
        }
        
        return $string;
    }
}
?>