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439 ddelon 1
<?php
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/*
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listpages.php
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Copyright 2002  David DELON
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Copyright 2003  Patrick PAUL
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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*/
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if (!function_exists("TreeView"))
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{
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	function TreeView($node,$level,$indent=0)
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	{
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		global $wiki;
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		if ($level>0) {
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			$head=split(" :: ",$wiki->GetConfigValue("navigation_links"));
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			// we don't want page from the header
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			if (!in_array($node, $head, TRUE))
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			{
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				if (($indent>0) && (!($wiki->GetConfigValue("root_page")==$node)) || ($indent==0) )
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				{
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				// Ignore users too ...
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					if (!$wiki->LoadUser($node))
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					{
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						if ($indent)
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							echo (str_repeat("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;",$indent)),$wiki->Link($node),"<br/>\n";
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						$pages = $wiki->LoadAll("select to_tag from ".$wiki->config["table_prefix"]."links where from_tag='".mysql_escape_string($node)."' order by to_tag asc");
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						if (is_array($pages)) {
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							foreach ($pages as $page)
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							{
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								$wiki->CachePage($page);
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								TreeView($page["to_tag"],$level-1,$indent+1);
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							}
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						}
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					}
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				}
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			}
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		}
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	}
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}
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if($sortkey = $this->GetParameter("sort")) {
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	if (($sortkey != "tag") && ($sortkey != "time") && ($sortkey != "owner") && ($sortkey != "user")) $sortkey = "tag";
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	$pages = $this->LoadAll("select tag, owner, user from ".$this->config["table_prefix"]."pages where latest = 'Y' and comment_on = '' order by $sortkey asc");
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        foreach ($pages as $page) {
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                $this->CachePage($page);
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		$owner=$page["owner"]?$page["owner"]:"Inconnu";
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		echo "&nbsp;&nbsp;&nbsp;",$this->ComposeLinkToPage($page["tag"], "", "", 0)," . . . . ",$this->Format($owner),". . . . derni&egrave;re modification par " , $this->Format($page["user"]) , "<br/>\n" ;
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        }
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}
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// Tree display
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else if ($sortkey = $this->GetParameter("tree"))
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{
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// No rootpage specified, assume root_page
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	if ($sortkey=="tree") $sortkey=$this->GetConfigValue("root_page");
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      	echo $this->ComposeLinkToPage($sortkey),"<br /><br/>\n" ;
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// 3 levels displayed, It should be parameter ...
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	TreeView($sortkey,3);
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}
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// Default Action :  sort by tag
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else
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{
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	$pages = $this->LoadAll("select tag, owner, user from ".$this->config["table_prefix"]."pages where latest = 'Y' and comment_on = '' order by tag asc");
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        foreach ($pages as $page) {
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                $this->CachePage($page);
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		$owner=$page["owner"]?$page["owner"]:"Inconnu";
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		echo "&nbsp;&nbsp;&nbsp;",$this->ComposeLinkToPage($page["tag"], "", "", 0)," . . . . ",$this->Format($owner),"<br/>\n" ;
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        }
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}
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?>