<?

 // page_open(array("sess" => "SID"));
  page_open(array("sess" => "SID"));
  
  include("std.inc");
  include("dt.inc");
  include("klm.inc");
  include("html.inc");  
  include("vault.inc");
  include("template.inc");
  include("template_helper.inc");
 // include("reporter.inc"); 
 include("standard.inc"); 
 include("iao-shop.inc"); 
 
 
  $sess->register("reporters_url");
 
 
  page_close();
  
  /* Notwendigen Variablen initialisieren oder aus dem POST/GET-Request ziehen*/
  $id=get_var('id', $_REQUEST,"int", 50,"",1);
  $lang=get_var('lang', $_REQUEST,"char", 2,"de",1);
  $sort=get_var('sort', $_REQUEST,"char", 10,"titel",1);
  $skip=get_var('skip', $_REQUEST,"int", 10,"0",1);
  if($skip<0){$skip=0;}
  $action=get_var('action', $_REQUEST,"char", 15,"",1);
  $suche1=get_var('suche1', $_REQUEST,"char", 255,"",1);
  $suche2=get_var('suche2', $_REQUEST,"char", 255,"",1);
  $suche_autor=get_var('suche_autor', $_REQUEST,"char", 255,"",1);
  $suche_jahr=get_var('suche_jahr', $_REQUEST,"char", 255,"",1);
  $suche_titel=get_var('suche_titel', $_REQUEST,"char", 255,"",1);
  $suche_keyword=get_var('keyword', $_REQUEST,"char", 255,"",1);
  $channel=get_var('channel', $_REQUEST,"char", 255,"",1);
  $rewrite_author=get_var('author', $_REQUEST,"char", 1000,"",1);
  
  $filter_jahr=get_var('filter_jahr', $_REQUEST,"char", 255,"",1);
  $filter_autor=get_var('filter_autor', $_REQUEST,"char", 255,"",1);
  $filter_sorter=get_var('filter_sorter', $_REQUEST,"char", 255,"",1);
  

  $allowed_sort=array("titel","nachname1","jahr");
  if(in_array($sort,$allowed_sort)){
  	$sql_sort=$sort;
	${"sort_$sort"} = "selected";
  }
  

  $dbc = new DB_BU;
  $dbu = new DB_BU;
  $dbx = new DB_BU;

  $main_subst["#noindex#"] = 1;
  
  $this_template_url=$sess->url("");
  $SID = str_replace("?SID=","",$this_template_url);
  $main_subst["#SID#"] = $SID;
  
  $main_subst["#post_url#"] = $sess->url("blaettern.php");

  
  /*---------- Template for Data ----------*/  

 $template = new t_file("template4.html"); 

 $main_subst["#current2#"] = "id=current";
  $main_subst["#current_1#"] = "";
  $main_subst["#current_2#"] = "current1";
  $main_subst["#current_3#"] = "";
  $main_subst["#current_4#"] = "";
  $main_subst["#bread#"] = "Suche";
  $main_subst["#vignette#"] = "";
 //$main_subst["#this#"] = $_SERVER['HTTP_HOST'].$_SERVER[REQUEST_URI];
  $stmts = explode("&",$_SERVER['QUERY_STRING']);
  $i = 0;
  foreach($stmts as $stmt)
  {
  $st = explode("=", $stmt);
  if ($st[0] != "SID")
  {
    $i++;
    if($i == 1)
      $params .= "?";
    else
      $params .= "&";
    $params .= $st[0]."=".$st[1];
  }
  }
  $main_subst["#this#"] = $_SERVER['HTTP_HOST'].urlencode($_SERVER['PHP_SELF'].$params);
  

    //Daten abfragen
	$table="publikationen";
 	$DEF_FIELDS = $dbc->listfields($table);
	$input_skip=$skip;
	$limit=100;


	$SQL_ORDERBY="$table.titel,$table.created DESC";
	
  if($filter_sorter=="Titel"){$SQL_ORDERBY="$table.titel,$table.created DESC";}
  if($filter_sorter=="Jahr"){$SQL_ORDERBY="$table.jahr DESC";}
  if($filter_sorter=="Autor"){$SQL_ORDERBY="$table.nachname1";}
  
  
	$page_headline="Suchen";			

if($action=="schnellsuche" OR $action=="profisuche" OR $action=="searchkeyword" OR $action=="feed" OR $action=="searchauthor"){	
	
	
	$SQL_WHERE="WHERE 1=2";
	
	if($action=="searchkeyword" AND $suche_keyword!=""){
		
		$dbc->query("SELECT * FROM keywords_meta WHERE urlkey='$suche_keyword'");
		if($dbc->num_rows()){
			while($dbc->next_record()){
				$keyword_meta_id = $dbc->f("id");
				$keyword_name=$dbc->f("name_de");
				$keyword_urlkey=$dbc->f("urlkey");
		  	}
			
			$SQL_WHERE="WHERE publikationen_keywords_meta.keywordid='$keyword_meta_id'";
			
			$main_subst["#meta_htmltitle#"] = "Fraunhofer IAO-Shop: ".strip_tags($keyword_name)."";
			$main_subst["#rssfeed#"] = "$conf_full_domain_path/feed/$keyword_urlkey";
			$page_headline=$keyword_name;	
			
			$dbx->query("SELECT * FROM active_sessions WHERE SID='$SID'");
			if($dbx->num_rows()){
				while($dbx->next_record()){
					$session_email = $dbx->f("email");
			  	}
			}
			
			$abo_vignette="
			<div id=\"abovignette\" style=\"height: 130px;\">
			<form action=\"".$sess->url("abonnieren.php")."\" id=\"aboform\" method=\"post\">
				<h2>Schlagwort abonnieren</h2>
				Lassen Sie sich bei neuen Publikationen in diesem Themenbereich automatisch benachrichtigen:
				<br>
				<input type=\"hidden\" id=\"keywordid\" name=\"keywordid\" value=\"".$keyword_meta_id."\">
				<input type=\"text\" id=\"email\" name=\"email\" style=\"width: 150px; font-size: 12px; border: 1px solid black;margin-top: 3px;\"";
				 
				if($session_email==""){
					$session_email="E-Mail";
					$abo_vignette.=" id=\"aboemail\"";
				}
			
				$abo_vignette.=" value=\"$session_email\">
				<br>
				<input type=\"submit\" value=\"Abonnieren\" class=\"button\" style=\"margin-top: 3px;  font-size: 11px; margin-bottom: 3px;\">
				<br>
				Oder verwenden Sie<br>unseren RSS-Feed. <a href=\"$conf_full_domain_path/feed/$keyword_urlkey\"><img src=\"$conf_full_domain_path/images/css.jpg\" width=\"12\" height=\"12\" border=\"0\"></a>
			</form>
			</div>
			";
			
			
			$main_subst["#content_spalte#"] = $abo_vignette;
	    }
	}
	
	
	if($action=="feed" AND $channel!=""){
	
		$channel_urlkey=str_replace(".rss",".html",$channel);
		
		if($channel_urlkey=="neueste.html"){
				
				$channel_name="Neueste Publikationen";
				$SQL_ORDERBY="$table.created DESC";
				$SQL_WHERE="WHERE 1=1 ";
				$limit=25;
				
		}else{
			
			$dbc->query("SELECT * FROM keywords_meta WHERE urlkey='$channel_urlkey'");
			if($dbc->num_rows()){
				while($dbc->next_record()){
					$keyword_meta_id = $dbc->f("id");
					$channel_name=$dbc->f("name_de");
			  	}
				
				$SQL_WHERE="WHERE publikationen_keywords_meta.keywordid='$keyword_meta_id'";
				
				
		    }
		
		}	
	}
	
	
	if($action=="searchauthor" AND $rewrite_author!=""){
	
		
			$dbc->query("SELECT * FROM autoren WHERE urlkey='$rewrite_author'");
			if($dbc->num_rows()){
				while($dbc->next_record()){
					$autoren_name=$dbc->f("name");
			  	}
				
				$SQL_WHERE="WHERE 
				   CONCAT(vorname1,' ',nachname1) LIKE '$autoren_name%' 
				OR CONCAT(vorname2,' ',nachname2) LIKE '$autoren_name%' 
				OR CONCAT(vorname3,' ',nachname3) LIKE '$autoren_name%' 
				OR CONCAT(vorname4,' ',nachname4) LIKE '$autoren_name%' 
				OR CONCAT(vorname5,' ',nachname5) LIKE '$autoren_name%' 
				OR CONCAT(vorname6,' ',nachname6) LIKE '$autoren_name%' 
				OR CONCAT(vorname7,' ',nachname7) LIKE '$autoren_name%' 
				OR CONCAT(vorname8,' ',nachname8) LIKE '$autoren_name%' 
				OR CONCAT(vorname9,' ',nachname9) LIKE '$autoren_name%' 
				OR CONCAT(vorname10,' ',nachname10) LIKE '$autoren_name%' 
				OR CONCAT(vorname11,' ',nachname11) LIKE '$autoren_name%' 
				OR CONCAT(vorname12,' ',nachname12) LIKE '$autoren_name%' 
				";
				
				$main_subst["#meta_htmltitle#"] = "Fraunhofer IAO-Shop: ".strip_tags($autoren_name)."";
				$page_headline=$autoren_name;	
		    }
			
	}
	
	if($action=="schnellsuche" AND $suche1!=""){

		$suche1_htmlentities=htmlentities($suche1);
		
		$SQL_WHERE="WHERE (titel LIKE '%$suche1%' 
		OR untertitel LIKE '%$suche1%' 
		OR nachname1 LIKE '%$suche1%' 
		OR nachname2 LIKE '%$suche1%'
		OR nachname3 LIKE '%$suche1%'
		OR nachname4 LIKE '%$suche1%'
		OR nachname5 LIKE '%$suche1%'
		OR nachname6 LIKE '%$suche1%'
		OR nachname7 LIKE '%$suche1%'
		OR nachname8 LIKE '%$suche1%'
		OR nachname9 LIKE '%$suche1%'
		OR nachname10 LIKE '%$suche1%'
		OR nachname11 LIKE '%$suche1%'
		OR nachname12 LIKE '%$suche1%'
		OR isbn LIKE '%$suche1%'
		OR jahr LIKE '%$suche1%'
		OR abstrakt LIKE '%$suche1%'
		OR rawtext LIKE '%".replace_umlaute($suche1_htmlentities)."%'
		OR titel LIKE '%$suche1_htmlentities%' 
		OR untertitel LIKE '%$suche1_htmlentities%' 
		OR nachname1 LIKE '%$suche1_htmlentities%' 
		OR nachname2 LIKE '%$suche1_htmlentities%'
		OR nachname3 LIKE '%$suche1_htmlentities%'
		OR nachname4 LIKE '%$suche1_htmlentities%'
		OR nachname5 LIKE '%$suche1_htmlentities%'
		OR nachname6 LIKE '%$suche1_htmlentities%'
		OR nachname7 LIKE '%$suche1_htmlentities%'
		OR nachname8 LIKE '%$suche1_htmlentities%'
		OR nachname9 LIKE '%$suche1_htmlentities%'
		OR nachname10 LIKE '%$suche1_htmlentities%'
		OR nachname11 LIKE '%$suche1_htmlentities%'
		OR nachname12 LIKE '%$suche1_htmlentities%'
		OR isbn LIKE '%$suche1_htmlentities%'
		OR jahr LIKE '%$suche1_htmlentities%'
		OR abstrakt LIKE '%$suche1_htmlentities%'
		)";

		//Suche in Schlagw�rtern
		$dbc->query("SELECT * FROM keywords_meta WHERE (name_de LIKE '%$suche1%' OR name_de SOUNDS LIKE '$suche1')");
		if($dbc->num_rows()){
			while($dbc->next_record()){
				$array_searc_keywords[] = $dbc->f("id");
		  	}
			
			$SQL_WHERE.=" OR (publikationen_keywords_meta.keywordid IN (".implode(",",$array_searc_keywords)."))";
	    }
		
		if($filter_jahr!=0 AND $filter_jahr!="alle"){
			$SQL_WHERE_FILTER=" AND (jahr='$filter_jahr')";
		}
		
		if($filter_autor!="" AND $filter_autor!="alle"){
			$autor_splitter=explode(",",$filter_autor);
			$suche_autor=$autor_splitter[0];
			$SQL_WHERE_FILTER.=" AND (nachname1 LIKE '%".trim($suche_autor)."%'
						OR nachname2 LIKE '%".trim($suche_autor)."%'
						OR nachname3 LIKE '%".trim($suche_autor)."%'
						OR nachname4 LIKE '%".trim($suche_autor)."%'
						OR nachname5 LIKE '%".trim($suche_autor)."%'
						OR nachname6 LIKE '%".trim($suche_autor)."%'
						OR nachname7 LIKE '%".trim($suche_autor)."%'
						OR nachname8 LIKE '%".trim($suche_autor)."%'
						OR nachname9 LIKE '%".trim($suche_autor)."%'
						OR nachname10 LIKE '%".trim($suche_autor)."%'
						OR nachname11 LIKE '%".trim($suche_autor)."%'
						OR nachname12 LIKE '%".trim($suche_autor)."%'
			)";
		}
	}
	
	if($action=="profisuche"){
		$SQL_WHERE="WHERE 1=1 ";
		if($suche_autor!=""){
		 	$SQL_WHERE.="AND (nachname1 LIKE '%".trim($suche_autor)."%'
						OR nachname2 LIKE '%".trim($suche_autor)."%'
						OR nachname3 LIKE '%".trim($suche_autor)."%'
						OR nachname4 LIKE '%".trim($suche_autor)."%'
						OR nachname5 LIKE '%".trim($suche_autor)."%'
						OR nachname6 LIKE '%".trim($suche_autor)."%'
						OR nachname7 LIKE '%".trim($suche_autor)."%'
						OR nachname8 LIKE '%".trim($suche_autor)."%'
						OR nachname9 LIKE '%".trim($suche_autor)."%'
						OR nachname10 LIKE '%".trim($suche_autor)."%'
						OR nachname11 LIKE '%".trim($suche_autor)."%'
						OR nachname12 LIKE '%".trim($suche_autor)."%'
						)
			";
		}
		if($suche_jahr!=""){
		 	$SQL_WHERE.="AND jahr LIKE '%".trim($suche_jahr)."%'";
		}
		if($suche_titel!=""){
		 	$SQL_WHERE.="AND (titel LIKE '%".trim($suche_titel)."%' OR untertitel LIKE '%".trim($suche_titel)."%')";
		}
		if($suche2!=""){
			$suche2_htmlentities=htmlentities($suche2);

		 	$SQL_WHERE.="AND (abstrakt LIKE '%".trim($suche2)."%' OR abstrakt LIKE '%".trim($suche2_htmlentities)."%' OR rawtext LIKE '%".trim(replace_umlaute($suche2))."%' OR rawtext LIKE '%".trim(replace_umlaute($suche2_htmlentities))."%'";


			//Suche in Schlagw�rtern
			$dbc->query("SELECT * FROM keywords_meta WHERE (name_de LIKE '%$suche2%' OR name_de SOUNDS LIKE '$suche2')");
			if($dbc->num_rows()){
				while($dbc->next_record()){
					$array_searc_keywords[] = $dbc->f("id");
			  	}
				
				$SQL_WHERE.=" OR (publikationen_keywords_meta.keywordid IN (".implode(",",$array_searc_keywords)."))";
		    }
			
			
			$SQL_WHERE.=")";
		
		}
		
	}
	
		
  //////////////////////////////////////////////////////////////////////////////////////////////
  //// Filter aufbauen
  //////////////////////////////////////////////////////////////////////////////////////////////

	$dbc->query("SELECT $table.*,UNIX_TIMESTAMP($table.created) AS channel_created FROM $table LEFT JOIN publikationen_keywords_meta ON $table.id=publikationen_keywords_meta.publikationid $SQL_WHERE GROUP BY $table.id");
	if($dbc->num_rows()){
				
				
				while($dbc->next_record()){
				  reset($DEF_FIELDS);
			      while(list($row,$field) = each($DEF_FIELDS)){
			        $$field = clean_html($dbc->f($field));
			       
				   }    
			      
				  	
					for($n=1;$n<=12;$n++){
	   					$this_vorname= clean_html($dbc->f("vorname".$n));
						$this_nachname= clean_html($dbc->f("nachname".$n));
	   					if($this_vorname!="" OR $this_nachname!=""){$array_filter_autor[]=iao_clean_autorname($this_nachname).", ".iao_clean_autorname($this_vorname);} 
	  				}
					
					/*
				   if($vorname1!="" OR $nachname1!=""){ $array_filter_autor[]=iao_clean_autorname($nachname1).", ".iao_clean_autorname($vorname1);} 
				   if($vorname2!="" OR $nachname2!=""){ $array_filter_autor[]=iao_clean_autorname($nachname2).", ".iao_clean_autorname($vorname2);} 
				   if($vorname3!="" OR $nachname3!=""){ $array_filter_autor[]=iao_clean_autorname($nachname3).", ".iao_clean_autorname($vorname3);} 
				   if($vorname4!="" OR $nachname4!=""){ $array_filter_autor[]=iao_clean_autorname($nachname4).", ".iao_clean_autorname($vorname4);} 
				   if($vorname5!="" OR $nachname5!=""){ $array_filter_autor[]=iao_clean_autorname($nachname5).", ".iao_clean_autorname($vorname5);} 
				   */
				   
				   if($jahr!=""){if($publikation_details!=""){$publikation_details.=", ";} $publikation_details.="$jahr"; $array_filter_jahr[]=$jahr;}
				   
		 }
		 
		  
		 if($action=="schnellsuche" OR $action=="profisuche"){
		 
			 if(is_array($array_filter_jahr)){
			 	$array_filter_jahr=array_unique($array_filter_jahr);
				sort($array_filter_jahr);
			 }
			 if(is_array($array_filter_autor)){
			 	$array_filter_autor=array_unique($array_filter_autor);
				sort($array_filter_autor);
			 }
			 $array_filter_sorter=array("Titel","Jahr","Autor");
			 $afilter_vignette="
				
				<form action=\"".$sess->url("suche.php")."\" name=\"filterform\">
					<input type=\"hidden\" name=\"action\" value=\"schnellsuche\">
					<input type=\"hidden\" name=\"suche1\" value=\"$suche1\">
					<input type=\"hidden\" name=\"SID\" value=\"$SID\">
					
					<h2>Ergebnisse filtern</h2>
					".iao_filter_pulldown("filter_jahr",$filter_jahr,$array_filter_jahr,"Alle Jahre")."<br>
					".iao_filter_pulldown("filter_autor",$filter_autor,$array_filter_autor,"Alle Autoren")."
					<h2 style=\"margin-top: 10px;\">Ergebnisse sortieren</h2>
					".iao_filter_pulldown("filter_sorter",$filter_sorter,$array_filter_sorter,"")."
				</form>
				
				";
				
				
			$main_subst["#content_spalte#"] = $afilter_vignette;
		 }
		 
	}
	
	$parameter="&filter_autor=".urlencode($filter_autor)."&filter_jahr=".urlencode($filter_jahr)."&filter_sorter=".urlencode($filter_sorter)."";
	$parameter.="&source=2&action=".urlencode($action)."&suche_autor=".urlencode($suche_autor)."&suche_jahr=".urlencode($suche_jahr)."&suche_titel=".urlencode($suche_titel)."&suche2=".urlencode($suche2)."&suche1=".urlencode($suche1);
	   
    $dbc->query("SELECT $table.*,UNIX_TIMESTAMP($table.created) AS channel_created FROM $table LEFT JOIN publikationen_keywords_meta ON $table.id=publikationen_keywords_meta.publikationid $SQL_WHERE $SQL_WHERE_FILTER GROUP BY $table.id ORDER BY $SQL_ORDERBY LIMIT 0,$limit");
	if($dbc->num_rows()){

		 $publikationen_liste.="
		<tr>
			<td colspan=2><img class=\"mceTmplElm\" src=\"images/liniel.gif\" border=\"0\" width=\"100%\" height=\"1\" alt=\"\"></td>
		</tr>
		";
		  
		while($dbc->next_record()){
			
			
			include("iao_publikationen_liste.inc.php");
	     
		 }
		 
		
 	}else{
		$publikationen_liste.="
		<tr>
			<td colspan=2><img class=\"mceTmplElm\" src=\"images/liniel.gif\" border=\"0\" width=\"100%\" height=\"1\" alt=\"\"></td>
		</tr>
									
		<tr class=\"mceTmplElm\">
			<td class=\"mceTmplElm\" colspan=\"2\" height=\"5\"><img class=\"mceTmplElm\" src=\"$conf_full_domain_path/images/blind.gif\" border=\"0\" width=\"14\" height=\"15\" alt=\"\"></td>
		</tr>
		<tr class=\"mceTmplElm\">
			<td class=\"mceTmplElm\" colspan=\"2\" style=\"padding-left: 0px\"><b>Kein passender Eintrag vorhanden!</b></td>
		</tr>
		";
		
	}
 
 }
 
 $url_post=$sess->url("suche.php");
	   
 
 $content="
 <h1>$page_headline</h1>
	";
									if($action=="searchkeyword"){
									$content.="
									Hier finden Sie alle Publikationen zum Themengebiet \"$keyword_name\", die in diesem Online-Shop erh&auml;ltlich sind.
									<br>";
									}
									
									if($action=="searchauthor"){
									$content.="
									Hier finden Sie weitere Publikationen von $page_headline.
									<br>";
									}
									
									
									if($action=="" OR $action=="schnellsuche"){
									
									$content.="
									Suchen Sie nach Publikationen des Fraunhofer IAO im IAO-Shop. Die Suche bezieht sich auf Autor, Jahr, ISBN-Nummer, Titel und Abstract.<br>Die Ergebnisliste k&ouml;nnen Sie durch die Filter in der linken Spalte weiter einschr&auml;nken.
									<br>
                  					<br>
									<form method=\"POST\" action=\"$url_post\" enctype=\"multipart/form-data\" name=\"form\">
									<input type=\"hidden\" name=\"action\" value=\"schnellsuche\">
									<input type=\"text\" name=\"suche1\" style=\"float:left;width:200px;height:18px;\" value=\"$suche1\" id=\"schnellsuche\">
									<input type=\"submit\" value=\"Suchen\" class=\"button\" style=\"height:20px;width:60px;margin-left:4px; padding-left: 8px;\">
									
									</form><br>
									
									";
									
									//Autocomplete noch inkompatibel
									/*
										Result:
										<div id=\"log\" style=\"height: 200px; width: 300px; overflow: auto;\" class=\"ui-widget-content\"></div>*/

									}
									
									/*
									if($action=="" OR $action=="profisuche"){
									$content.="
									<img class=\"mceTmplElm\" src=\"$conf_full_domain_path/images/liniel.gif\" border=\"0\" width=\"100%\" height=\"1\" alt=\"\">
									<br>
									<form method=\"POST\" action=\"$url_post\" enctype=\"multipart/form-data\" name=\"form\">
									<input type=\"hidden\" name=\"action\" value=\"profisuche\">
									<b>Erweiterte Suche:</b><br>
									Autor:<br>
									<input type=\"text\" name=\"suche_autor\" style=\"width: 200px;height:18px;\" value=\"$suche_autor\">
									<br>
									Jahr:<br>
									<input type=\"text\" name=\"suche_jahr\" style=\"width: 200px;height:18px;\" value=\"$suche_jahr\">
									<br>
									Titel:<br>
									<input type=\"text\" name=\"suche_titel\" style=\"width: 200px;height:18px;\" value=\"$suche_titel\">
									<br>
									Stichwort:<br>

									<input type=\"text\" name=\"suche2\" style=\"float:left;width:200px;height:18px;\" value=\"$suche2\">
					                  <input type=\"submit\" value=\"Suchen\" class=\"button\" style=\"height:20px;width:60px;margin-left:4px\">
					   
					                  </form>";
									
									}
									*/
									
									$content.="
									<br>
									<table border=0 cellpadding=0 cellspacing=0 width=550>
									<tr>
										<td><img src=\"images/blind.gif\" border=\"0\" width=\"80\" height=\"5\" alt=\"\"></td>
										<td><img src=\"images/blind.gif\" border=\"0\" width=\"470\" height=\"5\" alt=\"\"></td>
									</tr>
									
									$publikationen_liste
									</table>
									
			
 ";
 
 
 //////////////////////////////////////////////////////
 // RSS Feed
 /////////////////////////////////////////////////////
 if($action=="feed"){

$feed="<?xml version=\"1.0\" encoding=\"utf-8\"?>
<rss version=\"2.0\">
  <channel>
    <title>Fraunhofer IAO-Shop: $channel_name</title>
    <link>http://shop.iao.fraunhofer.de</link>
    <description>Im IAO-Shop finden sie Publikationen des Fraunhofer IAO. Die meisten davon k�nnen Sie gleich online bestellen. Sie k�nnen Publikationen im IAO-Shop gezielt nach Kriterien suchen oder einfach im elektronischen Katalog bl�ttern.</description>
    <language>de-de</language>
    <copyright>Fraunhofer IAO</copyright>
    <pubDate>".date(DATE_RSS)."</pubDate>
	$feed_items
  </channel>
  $feed_items
</rss>
";

echo utf8_encode($feed);

	exit;
 }
 
 
 	$main_subst["#content#"] = $content;
 
  $main_subst["#reporter_list#"] = $reporter_list;  
  
  $gen = new t_generator($template);
  $gen -> output_section("main", $main_subst);
  
?>