<?php
// +----------------------------------------------------------------------+
// | PHP Version 4                                                        |
// +----------------------------------------------------------------------+
// | Copyright (c) 2005 urbanstudio™ M+O Feiler                           |
// +----------------------------------------------------------------------+
// | Author: Marian Feiler <mf@urbanstudio.de>		                      |
// +----------------------------------------------------------------------+
//
// $Id: class.hw_vgal.php,v 1.00 2005/01/25 21:27:16 mansion Exp $

/**
* hw_vgal
*
* This class allows for building an Gallery from given Folder.
* The class is highly customizable by an Array of common Parameters
* The HTML Output is not yet based on Templates
*
* @author   Marian Feiler <mf@urbanstudio.de>
* @package  hw_vgal
*/
class portrait{
	/* PageIteraor */
	/**
    * Standard PageNumber
    * Ex: 1 or 5
    * @var int
    */
	var $pageNo = 1;
	/**
    * Standard Folders per Page
    * Ex: 5 or 10
    * @var int
    */
	var $perPage = 1;
	/**
    * Maximum Pagenumbers to display
    * Ex: 5 or 10
    * @var int
    */
	var $pageLinks = 0;
	/* POST und GET Daten */
	/**
    * The fetched Data from the $_GET - Variable
    * @var string
    */
	var $gdata = array();
	/* Verzeichnisse */
	/**
    * Folder to begin the Search for other Folders with contents
    * Ex: ../gallery or gallery
    * @var string
    */
	var $startverzeichnis = portraitPATH;
	/**
    * Folders that should not be displayed
    * Ex: array("Folder1", "Folder2");
    * @var string
    */
	var $ausgeschlossene_verzeichnisse = array();
	/**
    * Max Number of shown Pics per Line
    * Ex: 2 or 3
    * @var int
    */
	var $bilder_in_Zeile = 4;
	/**
    * Suffix of Picturefiles
    * Ex: jpg or png or gif
    * @var string
    */
	var $bild_endung = "jpg";
	/**
    * possible suffix for videofiles
    * Ex: array("mpg", "wmv", "mpeg");
    * @var string
    */
	var $video_endungen = array("mpg", "wmv", "mpeg");
	/**
    * Whether to show empty folders
    * Ex: true or false
    * @var boolean
    */
	var $leere_anzeigen = false;
	/**
    * Whether to show Debugmessages
    * Ex: true or false
    * @var boolean
    */
	var $debug = false;
	/**
    * Used for Pagebreak
    * @var object
    */
	var $paginator;
	/**
    * Used for Pagebreak
    * @var object
    */
	var $html;
	var $t;
	var $admin = 0;
	var $g;
	var $lang;
	var $bereich = "portrait";
	/**
    * Constructor
    * fetches the given Params, the $_GET-Data
    * and updates the perPage and pageNo variables
    *
    * @param array $param Parameter für die Klasse
    *	$params = array("bild_endung" => "jpg",
	*				"video_endungen" => array("wmv", "mpeg"),
	*				"bilder_in_zeile" => 2,
	*				"leere_anzeigen" => false,
	*				"pageNo" => 1,
	*				"perPage" => 5,
	*				"pageLinks" => 10,
	*				"startverzeichnis" => "../portrait/",
	*				"ausgeschlossene_verzeichnisse" => array("Test Galerie 2","Test Galerie 7")
	*				);
	* bild_endung = der Suffix der Bilddateien in den Ordnern
	* video_endungen = die erlaubten Videosuffixe als Array
	* bilder_in_zeile = Anzahl Bilder einer Zeile bei Galerie eines Ordners
	* leere_anzeigen = Leere Ordner anzeigen? Boolsche Werte true und false
	* pageNo = Welche Seite soll als erste angezeigt werden? 1 oder 2 oder ?
	* perPage = Wieviele Ordner auf einer Seite? 5 oder 10 oder 20 oder ?
	* pageLinks = Wieviele Seitenzahlen auf einmal? 5 oder 10 oder ?
	* startverzeichnis = in welchem Verzeichnis sind die Ordner?
	* ausgeschlossene_verzeichnisse = nicht anzeigen als Array
	*
    * @access public
    * @return bool
    */
	function portrait($params = array()){
		global $_GET, $_SESS;
		foreach($params as $key => $val){
			$this->$key = $val;
		}
		$this->gdata = $_REQUEST;
		$this->g = $_REQUEST;
		if($this->gdata['perPage'] != "") $this->perPage = $this->gdata['perPage'];
		if($this->gdata['pageNo'] != "") $this->pageNo = $this->gdata['pageNo'];
		if($this->g[mode] != ""){
			$this->save();
		}
		$this->t = new Template;
		if($_SESS[user_name]) $this->admin = 1;
		if($this->g['do'] == "delpic"){
			$res = @mysql_query("SELECT gal_id FROM portrait_pics WHERE id='".$this->g[pic]."'");
			$out = @mysql_fetch_object($res);
			@mysql_query("DELETE FROM portrait_pics WHERE id='".$this->g[pic]."'");
			@unlink(portraitPATH.$out->gal_id."/".$this->g[id].".jpg");
			@unlink(portraitPATH.$out->gal_id."/thumbs/".$this->g[id].".jpg");
			@unlink(portraitPATH.$out->gal_id."/mobile/".$this->g[id].".jpg");
		}
		$this->html = "";
		//echo $this->startverzeichnis;
		return true;
	}
	
	function start(){
		global $lplus;
		if($this->admin == 1){
			$lplus->ub .= "<a href=\"start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&pljob=editSerie\">neue Bilderserie</a>";
			$res = mysql_query("SELECT * FROM portrait_galleries ORDER BY galdate DESC");
			$nums = mysql_num_rows($res);
			if($nums < 1){
				$this->format = 1;
				return "Es gibt noch keine Bilderserien.";
			}else{
				for($i = 0; $i < $nums; $i++){
					$out = mysql_fetch_object($res);
					$ret .= "<a href=\"start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&pljob=showPics&serie=".$out->galid."\">".$out->galname_dt."</a> <a href=\"start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&pljob=editSerie&serie=".$out->galid."\"><img src=\"../layout/edit.gif\" alt=\"Serie bearbeiten\" border=\"0\"></a> <img src=\"../layout/del.gif\" alt=\"Serie inkl. aller Bilder löschen\" border=\"0\"><br>";
				}
			}
			return $ret;
			$this->t->prepare("portrait_admin.html");
			$this->t->set("CONTENT", $ret);
		}else{
			if($this->g[serie] == ""){
				$res = mysql_query("SELECT galid, galname_dt FROM portrait_galleries ORDER BY galdate DESC limit 0,1") or die(mysql_error());
				$out = mysql_fetch_object($res);
				//echo $out->galid;
				$gal = $out->galid;
				$res = mysql_query("SELECT id, firstpic, picpos, format FROM portrait_pics WHERE firstpic='yes' AND gal_id='".$out->galid."'") or die(mysql_error());
			}else{
				$res = mysql_query("SELECT galid, galname_dt FROM portrait_galleries WHERE galid='".$this->g[serie]."' ORDER BY galdate DESC limit 0,1") or die(mysql_error());
				$out = mysql_fetch_object($res);
				$gal = $out->galid;
				if($this->g[pic] != ""){
					$res = mysql_query("SELECT id, firstpic, picpos, format FROM portrait_pics WHERE id='".$this->g[pic]."' AND gal_id='".$this->g[serie]."'") or die(mysql_error());
				}else{
					$res = mysql_query("SELECT id, firstpic, picpos, format FROM portrait_pics WHERE firstpic='yes' AND gal_id='".$this->g[serie]."'") or die(mysql_error());
				}
			}
			$thenav = $this->nav($out->galid);
			$out = mysql_fetch_object($res);
			//echo $out->id;
			if($out->format == "hoch"){
				$this->t->prepare("portrait,bild,hoch.html");
			}else{
				$this->t->prepare("portrait,bild,quer.html");
			}
			echo $out->id;
			$this->t->set("BPIC", "<img src=\"".portraitPATH.$gal."/".$out->id.".jpg\">");
			if($this->g[pic] != ""){
				$res = mysql_query("SELECT id, firstpic, picpos, format FROM portrait_pics WHERE id!='".$this->g[pic]."' AND gal_id='".$this->g[serie]."'") or die(mysql_error());
			}else{
				$res = mysql_query("SELECT id, firstpic, picpos, format FROM portrait_pics WHERE firstpic!='yes' AND gal_id='".$gal."'") or die(mysql_error());
			}
			$nums = mysql_num_rows($res);
			for($i = 0; $i < 4; $i++){
				$out = @mysql_fetch_object($res);
				if($out->id != ""){
					$ret = "<!-- US: ITEM --><table width=\"95\" height=\"95\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">
        <tr>
          <td onClick=\"location.href='start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&serie=".$gal."&pic=".$out->id."';\" title=\"".$out->bild_name."\" align=\"center\" valign=\"middle\" class=\"img\" onmouseover=\"this.id='overIMG'; this.style.cursor='pointer'\" onmouseout=\"this.id='IMG'; this.style.cursor='default'\"><img src=\"".portraitPATH."/".$gal."/thumbs/".$out->id.".jpg\" title=\"".$out->bildname."\" alt=\"".$out->bildname."\" border=\"0\" /></td>
        </tr></table>
    <!-- US: END ITEM -->";
					//$this->t->set("BILD".($i+1), "<a href=\"start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&serie=".$gal."&pic=".$out->id."\"><img src=\"".portraitPATH."/".$gal."/thumbs/".$out->id.".jpg\" border=\"0\"></a>");
					$this->t->set("BILD".($i+1), $ret);
				}else{
					$this->t->set("BILD".($i+1), "<img src=\"../layout/clear.gif\">");
				}
			}		
		}
		$this->t->set("BUTTONS", $thenav);
		return $this->t->tpl;
	}
	
	function nav($act){
		global $front_url, $left_nav_aktiv, $left_nav_passiv, $right_nav_aktiv, $right_nav_passiv, $ueber_nav_aktiv, $ueber_nav_hover, $right_nav_hover, $left_nav_hover;
		$navl = new Template;
		$res = mysql_query("SELECT galid FROM portrait_galleries ORDER BY galdate DESC");
		$nums = mysql_num_rows($res);
		for($i = 0; $i < $nums; $i++){
			$out = mysql_fetch_object($res);
			$id[] = $out->galid;
			$out->galid == $act ? $act_i = $i : '';
		}
		if($act == $id[0]){
			$nav[left] = "javascript:void(0);";
			$nav[left] = "<img src=\"../layout/m/s/b,x.gif\" alt=\"zurück / back\" name=\"back\" width=\"15\" height=\"15\" border=\"0\" id=\"back\" />";
		}else{
			$link = "start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&serie=".$id[($act_i-1)];
			$nav[left] = "start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&serie=".$id[($act_i-1)];
			$nav[left] = "<a href=\"".$link."\" onmouseout=\"US_swapImgRestore()\" onmouseover=\"US_swapImage('back','','../layout/m/s/b,1.gif',1)\"><img src=\"../layout/m/s/b,0.gif\" alt=\"zurück / back\" name=\"back\" width=\"15\" height=\"15\" border=\"0\" id=\"back\" /></a>";
		}
		if($act == $id[($nums-1)]){
			$nav[right] = "javascript:void(0);";
			$nav[right] = "<img src=\"../layout/m/s/f,x.gif\" alt=\"vor / forward\" name=\"forward\" width=\"15\" height=\"15\" border=\"0\" id=\"forward\" />";
		}else{
			$link = "start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&serie=".$id[($act_i+1)];
			$nav[right] = "start.php?catid=".$this->g[catid]."&art=".$this->g[art]."&serie=".$id[($act_i+1)];
			$nav[right] = "<a href=\"".$link."\" onmouseout=\"US_swapImgRestore()\" onmouseover=\"US_swapImage('forward','','../layout/m/s/f,1.gif',1)\"><img src=\"../layout/m/s/f,0.gif\" alt=\"vor / forward\" name=\"forward\" width=\"15\" height=\"15\" border=\"0\" id=\"forward\" /></a>";
		}
		$link = $front_url."?x=bilder";
		//$nav[ueber] = "<a href=\"".$link."\" onMouseOut=\"MM_swapImgRestore();\" onMouseOver=\"MM_swapImage('ueber','','layout/".$ueber_nav_hover."',1);\" target=\"_top\">".$bild."</a>";
		$nav[ueber] = "";
		//echo $nums;
		$navi = $this->t;
		$navi->prepare("portrait,button,backforward.html");
		$navi->set("BACKWARD", $nav[left]);
		$navi->set("FORWARD", $nav[right]);
		return $navi->tpl;

	}

	function showPics(){
		global $lplus;
		$lplus->ub .= "<a href=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&serie=".$this->g[serie]."&pljob=newgalpics\">neue Bilder hochladen</a>";
		return $this->create_gal($this->g[serie]);
	}
	
	function newgalpics(){
		if($this->admin == 1 && $this->g[serie] != ""){
			$this->html .= "<form name=\"pics\" enctype=\"multipart/form-data\" method=\"POST\" action=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&serie=".$this->g[serie]."&pljob=showPics&mode=newgalpicssave\"><table width=\"90%\" align=\"center\" cellpadding=\"4\" cellspacing=\"0\" class=\"rahmen\">";
			for($i = 1; $i <= 5; $i++){
	            $this->html .= "<tr>
		                    <td>Bild ".$i."</td>
		                    <td><input type=\"file\" name=\"photo[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Bildname ".$i."</td>
		                    <td><input type=\"text\" name=\"photoname_dt[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Vorname ".$i."</td>
		                    <td><input type=\"text\" name=\"vorname[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Name ".$i."</td>
		                    <td><input type=\"text\" name=\"name[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Beruf ".$i."</td>
		                    <td><input type=\"text\" name=\"beruf[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Location ".$i."</td>
		                    <td><input type=\"text\" name=\"location[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Ort ".$i."</td>
		                    <td><input type=\"text\" name=\"ort[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Datum / Uhrzeit ".$i."</td>
		                    <td><input type=\"text\" name=\"datumzeit[]\"><br>YYYY-MM-DD HH:MM:SS</td>
		                 </tr>";
			}

			$this->html .=	"<tr>
						<td>&nbsp;<input type=\"hidden\" name=\"upload\" value=\"1\"></td>
						<td><input type=\"submit\" name=\"button\" value=\" speichern >> \"></td>
					</tr>
				</table><br>
				</form>";
		}else{
			$this->html = "You are not an Admin of this site!";	
		}
		return $this->html;
	}
	
	function editSerie(){
		if($this->admin == 1){
			if($this->g[serie] == ""){
				$this->html .= "<form name=\"newgalname\" method=\"POST\" action=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&mode=newgalnamesave\">";
			    $this->html .= "Serie: <input type=\"text\" name=\"galname_dt\" value=\"".$data[$ndx]["galname_dt"]."\"><br>";
			    $this->html .= "details: <input type=\"text\" name=\"details\" value=\"".$data[$ndx]["galname_dt"]."\"><br>";
			    $this->html .= "Aktiv? <select name=\"galactive\"><option value=\"yes\">ja</option><option value=\"no\">nein</option></select> <input type=\"submit\" name=\"submit\" value=\"speichern\"></form>";
			}else{
				$res = mysql_query("SELECT * FROM portrait_galleries WHERE galid='".$this->g[serie]."'");
				$out = mysql_fetch_object($res);
				$this->html .= "<form name=\"newgalname\" method=\"POST\" action=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&serie=".$this->g[serie]."&mode=editgalnamesave\">";
			    $this->html .= "Serie: <input type=\"text\" name=\"galname_dt\" value=\"".$out->galname_dt."\"><br>";
			    $this->html .= "details: <input type=\"text\" name=\"details\" value=\"".$out->details."\"><br>";
			    $this->html .= "Aktiv? <select name=\"galactive\"><option value=\"yes\">ja</option><option value=\"no\">nein</option></select> <input type=\"submit\" name=\"submit\" value=\"speichern\"></form>";
			}
		}
		return $this->html;	
	}
	
	function save(){
		if($this->g[mode] == "newgalnamesave"){
			$res = mysql_query("INSERT INTO portrait_galleries SET galname_dt='".urldecode(addslashes($this->g[galname_dt]))."', galname_en='".urldecode(addslashes($this->g[galname_en]))."', galname_fr='".urldecode(addslashes($this->g[galname_fr]))."', galdate=now(), cat='".$this->g[catid]."', art='".$this->g[art]."'") or die ( mysql_error() ) ;
		}elseif($this->g[mode] == "editgalnamesave"){
			$res = mysql_query("UPDATE portrait_galleries SET galname_dt='".urldecode(addslashes($this->g[galname_dt]))."', galname_en='".urldecode(addslashes($this->g[galname_en]))."', galname_fr='".urldecode(addslashes($this->g[galname_fr]))."', galactive='".$this->g[galactive]."', galdate=now() WHERE galid='".$this->g[serie]."'");
		}elseif($this->g[mode] == "newgalpicssave"){
			require_once("../classes/class.thumbs.php");
			if(!file_exists(portraitPATH.$this->g[serie])){
				mkdir(portraitPATH.$this->g[serie], 0777);
			}
			if(!file_exists(portraitPATH.$this->g[serie]."/thumbs")){
				mkdir(portraitPATH.$this->g[serie]."/thumbs", 0777);
			}
				if(!file_exists(portraitPATH.$this->g[serie]."/mobile")){
				mkdir(portraitPATH."/".$this->g[serie]."/mobile", 0777);
			}
			for( $i = 0; $i < count( $_FILES[photo][name] ); $i++ ){
		    	if( $_FILES[photo][name][ $i ] != "" && $_FILES[photo][name][ $i ] != "none"){
		        	if( $_FILES[photo][size][ $i ] > 2048000 ) error( "Invalid image size" );
		            if( $_FILES[photo][type][ $i ] == "image/pjpeg" || $_FILES[photo][type][ $i ] == "image/jpeg" ){
		            	$newphoto[] = $_FILES[photo][tmp_name][ $i ];
		            }else{
		                die( "Invalid image type, JPEG only" );
		            }
		        }
		    }
		    echo count($newphoto);
			for( $i = 0; $i < count( $newphoto ); $i++ ){
				//echo $ad_id;
				$im = ImageCreateFromJPEG( $newphoto[$i] );
				$piW = ImageSX( $im );
				$piH = ImageSY( $im );
				if($piW > $piH) $format = "quer";
				if($piW < $piH) $format = "hoch";
				if($piW == $piH) $format = "quer";
				mysql_query( "INSERT INTO portrait_pics ( picname, name, vorname, beruf, location, ort, datumzeit, format, gal_id, bereich ) VALUES ( '".$this->g[photoname_dt][$i]."', '".$this->g[name][$i]."', '".$this->g[vorname][$i]."', '".$this->g[beruf][$i]."', '".$this->g[location][$i]."', '".$this->g[ort][$i]."', '".$this->g[datumzeit][$i]."', '".$format."', '".$this->g[serie]."', '".$this->g[bereich][$i]."' )" ) or die("photo insert". mysql_error() );
				$photoid = mysql_insert_id();
				//copy( $newphoto[ $i ], "tmp/".$photoid.".jpg" );
				copy( $newphoto[ $i ], portraitPATH.$this->g[serie]."/mobile/".$photoid.".jpg" );
				$imginfo = @getimagesize($newphoto[$i]);
	 			if ($imginfo != NULL){
					$breite = $imginfo[0];
				 	$hoehe = $imginfo[1];
	 			}
	 			if($breite >= 500 || $hoehe >= 500){
					$tb_gr = new thumbs(500,500, portraitPATH.$this->g[serie]."/mobile/".$photoid.".jpg", portraitPATH.$this->g[serie]."/".$photoid.".jpg");
					$tb_gr->create_thumb();
					//thumbs::addWatermark(portraitPATH.$this->g[serie]."/".$photoid.".jpg");
	 			}else{
	 				copy( portraitPATH.$this->g[serie]."/mobile/".$photoid.".jpg", portraitPATH.$this->g[serie]."/".$photoid.".jpg" );
	 				//thumbs::addWatermark(portraitPATH.$this->g[serie]."/".$photoid.".jpg");
	 			}
				$tb_kl = new thumbs(87,87, portraitPATH.$this->g[serie]."/mobile/".$photoid.".jpg", portraitPATH.$this->g[serie]."/thumbs/".$photoid.".jpg");
				$tb_kl->create_thumb();
				//copy( $newthumb[ $i ], "../images/thumb/{$photoid}.jpg" );
				unlink( $newphoto[ $i ] );
				$this->html .= "&nbsp;<br><strong><div align=\"center\">Bilder eingetragen</div></strong><br>&nbsp;";
			}
		}elseif($this->g[mode] == "setFirstPic"){
			@mysql_query("UPDATE portrait_pics SET firstpic='no' WHERE gal_id='".$this->g[serie]."'");
			@mysql_query("UPDATE portrait_pics SET firstpic='yes' WHERE id='".$this->g[pic]."'");
		}
		return $this->html;
	}

	/**
    * creates the Output
    *
    * @access public
    * @return bool
    */
	function _start(){
		if($this->admin == 1 && $this->g[mode] == "newgalpics" && $this->g[galid] != ""){
			$this->html .= "<form name=\"pics\" enctype=\"multipart/form-data\" method=\"POST\" action=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&galid=".$this->g[galid]."&mode=newgalpicssave\"><table width=\"90%\" align=\"center\" cellpadding=\"4\" cellspacing=\"0\" class=\"rahmen\">";
			for($i = 1; $i <= 5; $i++){
	            $this->html .= "<tr>
		                    <td>Bild ".$i."</td>
		                    <td><input type=\"file\" name=\"photo[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Name DE ".$i."</td>
		                    <td><input type=\"text\" name=\"photoname_dt[]\"></td>
		                 </tr>";
	            if(MULTILANG == "on"){
	            	$this->html .= "<tr>
		                    <td>Name EN ".$i."</td>
		                    <td><input type=\"text\" name=\"photoname_en[]\"></td>
		                 </tr>
		                 <tr>
		                    <td>Name FR ".$i."</td>
		                    <td><input type=\"text\" name=\"photoname_fr[]\"></td>
		                 </tr>";
	            }
			}

			$this->html .=	"<tr>
						<td>&nbsp;<input type=\"hidden\" name=\"upload\" value=\"1\"></td>
						<td><input type=\"submit\" name=\"button\" value=\" speichern >> \"></td>
					</tr>
				</table><br>
				</form>";
		}else{
			$data = $this->galnames2array();
			//print_r($data);
			//echo $this->pageNo;
			//echo $this->perPage;
			$this->html .= $this->pagit($data, 0);
		 	//echo '<h2><font color="#CCCCCC">VIDEOCLIPS</font></h2>';
			$this->html .= '<p>';
			if($this->admin == 1 && $this->g[mode] != "editgalname"){
				$this->html .= "<form name=\"newgalname\" method=\"POST\" action=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&mode=newgalnamesave\">";
			    $this->html .= "Gallery Name DE: <input type=\"text\" name=\"galname_dt\" value=\"".$data[$ndx]["galname_dt"]."\"><br>";
			    if(MULTILANG == "on"){
			    	$this->html .= "Gallery Name EN: <input type=\"text\" name=\"galname_en\" value=\"".$data[$ndx]["galname_en"]."\"><br>Gallery Name FR: <input type=\"text\" name=\"galname_fr\" value=\"".$data[$ndx]["galname_fr"]."\"><br>";
			    }
			    $this->html .= "Aktiv? <select name=\"galactive\"><option value=\"yes\">ja</option><option value=\"no\">nein</option></select> <input type=\"submit\" name=\"submit\" value=\"speichern\"></form>";
			}
			while($this->paginator->hasNextElement()){
			    $ndx = $this->paginator->nextElement();
			    //echo $ndx;
			    //echo $this->lang." - ".$data[$ndx]["galname_".$this->lang]."<br>";
				if(!is_file($data[$ndx][ub])){
					if($this->admin != 1){
			        	$this->html .= "<table width=\"400\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">
  <tr>
    <td><img src=\"../layout/clear.gif\" width=\"400\" height=\"5\"></td>
  </tr>
  <tr>
    <td><strong>".$data[$ndx]["galname_".$this->lang]."</strong></td>
  </tr>
  <tr>
    <td><img src=\"../layout/clear.gif\" width=\"400\" height=\"5\"></td>
  </tr>
  <tr>
    <td bgcolor=\"#59544E\"><img src=\"../layout/clear.gif\" width=\"400\" height=\"1\"></td>
  </tr>
  <tr>
    <td><img src=\"../layout/clear.gif\" width=\"400\" height=\"7\"></td>
  </tr>
</table>";
					}
			      	if($this->admin == 1){
			        	if($this->g[mode] == "editgalname" && $data[$ndx][galid] == $this->g[galid]){
			        		$this->html .= "<form name=\"editgalname\" method=\"POST\" action=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&galid=".$data[$ndx][galid]."&mode=editgalnamesave\">";
			        		$this->html .= "Gallery Name DE: <input type=\"text\" name=\"galname_dt\" value=\"".$data[$ndx][galname_dt]."\"><br>";
			        		if(MULTILANG == "on"){
			        			$this->html .= "Gallery Name EN: <input type=\"text\" name=\"galname_en\" value=\"".$data[$ndx][galname_en]."\"><br>Gallery Name FR: <input type=\"text\" name=\"galname_fr\" value=\"".$data[$ndx][galname_fr]."\"><br>";
			        		}
			        		$this->html .= "Aktiv? <select name=\"galactive\"><option value=\"yes\">ja</option><option value=\"no\">nein</option><option value\"".$data[$ndx][galactive]."\">".$data[$ndx][galactive]."</option></select> <input type=\"submit\" name=\"submit\" value=\"speichern\"></form>";
			        	}else{
			        		$this->html .= '<br><b>'.$data[$ndx]["galname_".$this->lang].'</b> ';
			        		if($data[$ndx][galactive] == "yes"){
			      				$this->html .= " aktiv ";
			      			}else{
			      				$this->html .= " inaktiv ";
			      			}
			      			$this->html .= '<a href="'.$PHP_SELF.'?art='.$this->g[art].'&catid='.$this->g[catid].'&galid='.$data[$ndx][galid].'&mode=editgalname">';

			      			$this->html .= "<img src=\"../layout/edit.gif\" border=\"0\" title=\"Gallerie bearbeiten\"></a><br><a href=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&galid=".$data[$ndx][galid]."&mode=newgalpics\">neue Bilder hochladen</a>";
			        	}
			      	}
			        $this->html .= '';
			    }
			    //print_r($this->getfoldercontent($data[$ndx][ub]));
			    if(is_array($this->getgalcontent($data[$ndx][galid]))){
			    	$this->html .= '';
			    	$this->html .= $this->create_gal($data[$ndx][galid],$this->getgalcontent($data[$ndx][galid]));
			    	$this->html .= '';
			    }
			}
			$this->html .= '</p>';
			$this->html .= $this->pagit($data);
		}
		return true;
	}
	/**
    * Returns HTML
    *
    * @access public
    * @return   string
    */
	function getHTML(){
		echo $this->html;
	}

	/**
    * Creates an Array of Contents of the given Folder
    *
    * @param  string  $folder  actual Folder to be read in
    * @access private
    * @return array
    */
	function getfoldercontent($folder){
		//echo $this->startverzeichnis.$folder;
		$handle = opendir($this->startverzeichnis.$folder);
		$i = 0;
		while($file = readdir($handle)){
			if($file != "." && $file != ".."){
				$tmp = split("\.", $file);
				//echo $tmp[0]." ".$tmp[1];
				if($tmp[1] == $this->bild_endung){
					$arr[bild_name][] = $tmp[0];
					$arr[bild_dateiname][] = $file;
					reset($this->video_endungen);
					while(list($key,$vid) = each($this->video_endungen)){
						//echo $vid;
						//echo $this->startverzeichnis.$folder."/".$tmp[0].".".$vid;
						if(file_exists($this->startverzeichnis.$folder."/".$tmp[0].".".$vid)){
							$arr[video_dateiname][] = $tmp[0].".".$vid;
						}
					}
				}
			}
			$i++;
		}
		return $arr;
	}

	function getgalcontent($galid){
		//echo $this->startverzeichnis.$folder;
		$res = mysql_query("SELECT * FROM portrait_pics where gal_id='".$galid."'");
		$nums = mysql_num_rows($res);
		$handle = opendir($this->startverzeichnis.$folder);
		for($i = 0; $i < $nums; $i++){
			$out = mysql_fetch_object($res);
			$arr[bild_name][] = $out->{"picname_".$this->lang};
			$arr[bild_dateiname][] = $out->id;

		}
		return $arr;
	}

	/**
    * Creates an Array of the dirnames within the startfolder
    *
    * @access private
    * @return array
    */
	function dirnames2array(){
		if(!is_dir($this->startverzeichnis))
			die("FATAL ERROR: Das angegebene Verzeichnis ist nicht vorhanden");
		$handle = opendir($this->startverzeichnis);
		while($file = readdir($handle)){
			if($file != "." && $file != ".." && is_dir($this->startverzeichnis.$file)){
				if($this->leere_anzeigen == true){
					if($this->in_dir($file, $this->video_endungen)){
						if(!in_array($file, $this->ausgeschlossene_verzeichnisse)){
							$alldirs[][ub] = $file;
						}
					}else{
						if(!in_array($file, $this->ausgeschlossene_verzeichnisse)){
							$alldirs[][ub] = $file;
						}
					}
				}else{
					if($this->in_dir($file, $this->video_endungen)){
						if(!in_array($file, $this->ausgeschlossene_verzeichnisse)){
							$alldirs[][ub] = $file;
						}
					}
				}
				//echo $file;
			}
		}
		//print_r($alldirs);
		return $alldirs;
	}

	function galnames2array(){
		if($this->admin != 1){
			$where = "WHERE galactive='yes'";
			if($this->g[art] != ""){
				$where .= " AND art='".$this->g[art]."'";
			}else{
				$where .= " AND cat='".$this->g[catid]."'";
			}
			if(MULTILANG == "on"){
				if($this->lang == "dt"){
					$where .= " AND galname_dt != ''";
				}elseif($this->lang == "en"){
					$where .= " AND galname_en != ''";
				}elseif($this->lang == "fr"){
					$where .= " AND galname_fr != ''";
				}
			}
 		}else{
			if($this->g[art] != ""){
				$where .= "WHERE art='".$this->g[art]."'";
			}else{
				$where .= "WHERE cat='".$this->g[catid]."'";
			}
 		}

		$res = mysql_query("SELECT * from portrait_galleries ".$where." ORDER BY galdate DESC");
		$nums = mysql_num_rows($res);
		if($nums >= 1){
			while($out = mysql_fetch_array($res)){
				$gals[] = $out;
			}
		}
		return $gals;
	}

	/**
    * checks whether allowed Videofiles are in folder
    *
    * @param  string  $file folder to be checked
    * @param  string  $sufarray suffixes to be checked
    * @access private
    * @return bool
    */
	function in_dir($file, $sufarray){
		$handle = opendir($this->startverzeichnis.$file);
		while($test = readdir($handle)){
			if($test != "." && $test != ".." && is_file($this->startverzeichnis.$file."/".$test)){
				$tmp = split("\.", $test);
				if(in_array($tmp[(count($tmp)-1)], $sufarray)){
					return true;
				}
			}
		}
		return false;
	}

	/**
    * Creates the picture gallery itself
    *
    * @param  string $d_dir  actual Folder to workin (used for links)
    * @param  array $d_data Array of the picture and videodata
    * @access private
    * @return   string containing the gallery of the dir
    */
	function create_gal($serie){
		//print_r($d_data);
		//$ret = "<table width=\"400\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
		$this->startverzeichnis = portraitPATH;
		$d_dir = $serie;
		$res = mysql_query("SELECT * FROM portrait_pics WHERE gal_id='".$serie."'");
		$nums = mysql_num_rows($res);
		echo $nums;
		$cpl = $this->bilder_in_zeile+4;
		$rows = 1;
		$k = 1;
		$line = ceil($nums/$cpl);
		for($i = 0; $i < $nums; $i++){
			$out = mysql_fetch_object($res);
			if($k == 1)	$ret .= "<table width=\"400\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">
  <tr align=\"left\" valign=\"top\">";
					$img = ImageCreateFromJpeg($this->startverzeichnis.$d_dir."/".$out->id.".jpg");
        			$heigth = ImageSY($img);
        			$width = ImageSX($img);
                    $ret .= "<td width=\"95\"><!-- US: ITEM --><table width=\"95\" height=\"95\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">
        <tr>
          <td onClick=\"US_popImage('".$this->startverzeichnis.$d_dir."/".$out->id.".jpg', ".$width.", ".$heigth.")\" title=\"".$out->bild_name."\" align=\"center\" valign=\"middle\" class=\"img\" onmouseover=\"this.id='overIMG'; this.style.cursor='pointer'\" onmouseout=\"this.id='IMG'; this.style.cursor='default'\"><img src=\"".$this->startverzeichnis.$d_dir."/thumbs/".$out->id.".jpg\" title=\"".$out->bildname."\" alt=\"".$out->bildname."\" border=\"0\" /></td>
        </tr>
    <!-- US: END ITEM -->";
                    	if($this->admin == 1){
                    		$ret .= "<tr align=\"left\" valign=\"top\">
                          <td width=\"95\"><a href=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&serie=".$serie."&pic=".$out->id."&pljob=showPics&do=delpic\">Bild löschen</td>
                        </tr>";
                    		if($out->firstpic == "no"){
                        		$ret .= "<tr align=\"left\" valign=\"top\">
                          <td width=\"95\"><a href=\"".$PHP_SELF."?art=".$this->g[art]."&catid=".$this->g[catid]."&serie=".$serie."&pic=".$out->id."&mode=setFirstPic\">Startbild</a></td>
                        </tr>";
                    		}else{
                    			$ret .= "<tr align=\"left\" valign=\"top\">
                          <td width=\"95\">Startbild</td>
                        </tr>";
                    		}
                    	}
                        $ret .= "    </table><!-- US: END ITEM --></td>";
            if($k == $nums) $ret .= "  </tr>
</table>
<!-- US: END OF ROW -->
<!-- US: BETWEEN THE ROWS -->
<table width=\"400\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">
  <tr>
    <td><img src=\"../layout/clear.gif\" width=\"400\" height=\"7\"></td>
  </tr>
</table>
<!-- US: END BETWEEN OF ROWS -->";
            $k++;
		}
		return $ret;
	}

	/**
    * Creates the Navigation, to navigate through the pages
    *
    * @param  string  $data  to count $data
    * @param  int $pnons whether to show Page x of y
    * @access private
    * @return   string contains HTML for the Navi
    */
	function pagit($data, $pnons = 0){
		$ret = "";
		if($data){
    		$this->paginator = new PageIterator(sizeof($data), $this->pageNo, $this->perPage, $this->pageLinks, $d);
    		$this->pageNo = $this->paginator->getCurrentPageNumber(); // $data may cause $this->pageNo to change
		}else{
    		$this->paginator = new PageIterator(sizeof($data), $this->pageNo, $this->perPage, $this->pageLinks);
		}
		if($pnons == 1){
			$ret .= '<p align="center">';
			$ret .= ''.PAGE.' ' . $this->pageNo . ' '.POF.' ' . $this->paginator->getPageCount();
			$ret .= '</p>';
			//echo $_SERVER['QUERY_STRING'];

			$qs = "&".$_SERVER['QUERY_STRING'];
			$qs = $this->RemoveArgFromURL($qs, 'pageNo');
			$qs = $this->RemoveArgFromURL($qs,'perPage');
			$qs = $this->RemoveArgFromURL($qs,'pageLinks');
			if($qs != "") $qs = $qs;
			$ret .= '<p align="center">';
			// Print page links like << < [1] [2] [3] ... [n] > >>
			if($this->paginator->getPageCount() > 1){
			    if ($this->pageNo == 1){
			        $ret .= '&lt;&lt;&nbsp; &lt;&nbsp; ';
			    }else{
			        $ret .= '<a href="' . basename($PHP_SELF) . '?pageNo=1&amp;perPage=' . $this->perPage . '&amp;pageLinks=' . $this->pageLinks . $qs .'" target="_self" title="'.FIRSTPAGE.'">&lt;&lt;</a>&nbsp; ';
			        $ret .= '<a href="' . basename($PHP_SELF) . '?pageNo=' . ($this->pageNo - 1) . '&amp;perPage=' . $this->perPage . '&amp;pageLinks=' . $this->pageLinks . $qs .'" target="_self" title="'.PREVIOUSPAGE.'">&lt;</a>&nbsp; ';
			    }
			    while($this->paginator->hasNextPage()){
			        $ndx = $this->paginator->nextPage();
			        if($ndx == $this->pageNo){
			            $ret .= "$ndx &nbsp; ";
			        }else{
			            $ret .= '<a href="' . basename($PHP_SELF) . '?pageNo=' . $ndx
			                . '&amp;perPage=' . $this->perPage . '&amp;pageLinks=' . $this->pageLinks . $qs .'" target="_self" title="'.PAGE.' ' . $ndx . '">';
			            $ret .= '[' . $ndx . ']</a>&nbsp; ';
			        }
			    }

			    if($this->pageNo == $this->paginator->getPageCount()){
			        $ret .= '&gt;&nbsp; &gt;&gt;&nbsp; ';
			    }else{
			        $ret .= '<a href="' . basename($PHP_SELF) . '?pageNo=' . ($this->pageNo + 1) . '&amp;perPage=' . $this->perPage . '&amp;pageLinks=' . $this->pageLinks . $qs .'" target="_self" title="'.NEXTPAGE.'">&gt;</a>&nbsp; ';
			        $ret .= '<a href="' . basename($PHP_SELF) . '?pageNo=' . $this->paginator->getPageCount() . '&amp;perPage=' . $this->perPage . '&amp;pageLinks=' . $this->pageLinks . $qs .'" target="_self" title="'.LASTPAGE.'">&gt;&gt;</a>&nbsp; ';
			    }
			}
			$ret .= '</p>';
		}
		return $ret;
	}

	function RemoveArgFromURL($URL,$Arg){
		while($Pos = strpos($URL,"$Arg=")){
			if($Pos){
	       		if($URL[$Pos-1] == "&"){
	       			$Pos--;
	       		}
	       		$nMax = strlen($URL);
	       		$nEndPos = strpos($URL,"&",$Pos+1);
				if($nEndPos === false){
	       			$URL = substr($URL,0,$Pos);
	       		}else{
	         		$URL = str_replace(substr($URL,$Pos,$nEndPos-$Pos),'',$URL);
	       		}
	     	}
		}
	   return $URL;
	}

};

?>