<?php
 
if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(DOKU_PLUGIN.'syntax.php');
 
/**
 * All DokuWiki plugins to extend the parser/rendering mechanism
 * need to inherit from this class
 */
class syntax_plugin_multinamespace extends DokuWiki_Syntax_Plugin {
 
    /**
     * return some info
     */
    function getInfo(){
        return array(
            'author' => 'iDo',
            'email'  => 'iDo@woow-fr.com',
            'date'   => '14/12/2005',
            'name'   => 'multinamespace Plugin',
			'desc'   => 'Now it`s possible to put a page in multiple namespace',
            'url'    => 'http://www.dokuwiki.org/plugin:multinamespace',
        );
    }
    
    /**
     * What kind of syntax are we?
     */
    function getType(){
        return 'substition';
    }
 
    /**
     * Where to sort in?
     */
    function getSort(){
        return 50;
    }
 
    /**
     * Connect pattern to lexer
     */
    function connectTo($mode) {
      $this->Lexer->addSpecialPattern("{=.*=}",$mode,'plugin_multinamespace');
    }
      
    /**
     * Handle the match
     */
    function handle($match, $state, $pos, &$handler){
        global $ID;
		
		$match = substr($match,2,-2); // Strip markup
        $match = explode('|',$match); // Split title from URL
		
		$filelist=array();
		$e=explode(':',$ID);
		$e=$e[count($e)-1];
		foreach ($match as $v) {
			if (strpos($ID,':')===false)
				$v.=':'.$ID;
			else
				$v.=':'.$e;
			$exists=file_exists(wikiFN($v));
			// check for existence and permission
			if (($exists) || (auth_quickaclcheck($v) < 1)) continue;
			if (in_array($v, $filelist)) continue;
			array_push($filelist,$v);
		}
        return $filelist;
    }  
 
    /**
     * Create output
     */
    function render($mode, &$renderer, $data) {
        if($mode == 'xhtml'){
			$this->_IncludeInNameSpace($data);
            $renderer->doc = '';
            return true;
        }
        return false;
    }
	
	function _IncludeInNameSpace($data) {
		global $ID;
		foreach ($data as $v) {
			if ($ID!=$v)				
				saveWikiText($v, '{{page>'.$ID.'}}', 'link from '.$ID);
		}
	}
}

//Setup VIM: ex: et ts=4 enc=utf-8 :
?>