Verwaltungsseite für Infoscreens

include/infoscreen.class.php

@@ -57,7 +57,7 @@ class infoscreen extends basis_db
 	 */
 	public function load($infoscreen_id)
 	{
-		//infoscreen_id auf gueltigkeit pruefen
+		//infoscreen_id auf Gueltigkeit pruefen
 		if(!is_numeric($infoscreen_id) || $infoscreen_id == '')
 		{
 			$this->errormsg = 'infoscreen_id muss eine gültige Zahl sein';
@@ -90,6 +90,214 @@ class infoscreen extends basis_db
 		}
 	}
 	
+	/**
+	 * Laedt einen InfoscreenContent Datensatz
+	 * @param infoscreen_content_id ID des zu ladenden Datensatzes
+	 */
+	public function loadContent($infoscreen_content_id)
+	{
+		//infoscreen_content_id auf Gueltigkeit pruefen
+		if(!is_numeric($infoscreen_content_id) || $infoscreen_content_id == '')
+		{
+			$this->errormsg = 'infoscreen__content_id muss eine gültige Zahl sein';
+			return false;
+		}
+		
+		//laden des Datensatzes
+		$qry = "SELECT * FROM campus.tbl_infoscreen_content WHERE infoscreen_content_id='".addslashes($infoscreen_content_id)."';";
+		
+		if($this->db_query($qry))
+		{
+			if($row = $this->db_fetch_object())
+			{
+				$this->infoscreen_content_id = $row->infoscreen_content_id;
+				$this->infoscreen_id = $row->infoscreen_id;
+				$this->content_id = $row->content_id;
+				$this->gueltigvon = $row->gueltigvon;
+				$this->gueltigbis = $row->gueltigbis;
+				$this->insertamum = $row->insertamum;
+				$this->insertvon = $row->insertvon;
+				$this->updateamum = $row->updateamum;
+				$this->updatevon = $row->updatevon;
+				return true;
+			}
+			else 
+			{
+				$this->errormsg = 'Fehler bei der Datenbankabfrage';
+				return false;
+			}
+		}
+		else
+		{
+			$this->errormsg = 'Fehler bei der Datenbankabfrage';
+			return false;
+		}
+	}
+	
+	/**
+	 * Laedt alle Infoscreens
+	 * @return boolean
+	 */
+	public function getAll()
+	{
+		$qry = "SELECT * FROM campus.tbl_infoscreen";
+		
+		if($result = $this->db_query($qry))
+		{
+			while($row = $this->db_fetch_object($result))
+			{
+				$obj = new infoscreen();
+				
+				$obj->infoscreen_id = $row->infoscreen_id;
+				$obj->bezeichnung = $row->bezeichnung;
+				$obj->beschreibung = $row->beschreibung;
+				$obj->ipadresse = $row->ipadresse;
+				
+				$this->result[] = $obj;
+			}
+			return true;
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Laden der Daten';
+			return false;
+		}		
+	}
+	
+	/**
+	 * 
+	 * Speichert einen Infoscreen in der Datenbank
+	 * @return boolean
+	 */
+	public function save($new=null)
+	{
+		if(is_null($new))
+			$new = $this->new;
+			
+		if($new)
+		{
+			$qry = "BEGIN;INSERT INTO campus.tbl_infoscreen(bezeichnung, beschreibung, ipadresse) VALUES(".
+					$this->addslashes($this->bezeichnung).','.
+					$this->addslashes($this->beschreibung).','.
+					$this->addslashes($this->ipadresse).');';
+		}
+		else
+		{
+			$qry = 'UPDATE campus.tbl_infoscreen SET '.
+					' bezeichnung='.$this->addslashes($this->bezeichnung).','.
+					' beschreibung='.$this->addslashes($this->beschreibung).','.
+					' ipadresse='.$this->addslashes($this->ipadresse).' '.
+					' WHERE infoscreen_id='.$this->addslashes($this->infoscreen_id).';';
+		}
+		
+		if($this->db_query($qry))
+		{
+			if($new)
+			{
+				$qry = "SELECT currval('campus.seq_infoscreen_infoscreen_id') as id";
+				if($result = $this->db_query($qry))
+				{
+					if($row = $this->db_fetch_object($result))
+					{
+						$this->infoscreen_id = $row->id;
+						$this->db_query('COMMIT');
+						return true;
+					}
+					else
+					{
+						$this->errormsg='Fehler beim Auslesen der Sequence';
+						$this->db_query('ROLLBACK');
+						return false;
+					}
+				}
+				else
+				{
+					$this->errormsg='Fehler beim Auslesen der Sequence';
+					$this->db_query('ROLLBACK');
+					return false;
+				}
+			}
+			else
+				return true;
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Speichern der Daten';
+			return false;
+		}
+	}
+	
+	/**
+	 * 
+	 * Speichert eine Contentzuordnung in der Datenbank
+	 * @return boolean
+	 */
+	public function saveContent($new=null)
+	{
+		if(is_null($new))
+			$new = $this->new;
+			
+		if($new)
+		{
+			$qry = "BEGIN;INSERT INTO campus.tbl_infoscreen_content(infoscreen_id, content_id, 
+					gueltigvon, gueltigbis, insertamum, insertvon, updateamum, updatevon) VALUES(".
+					$this->addslashes($this->infoscreen_id).','.
+					$this->addslashes($this->content_id).','.
+					$this->addslashes($this->gueltigvon).','.
+					$this->addslashes($this->gueltigbis).','.
+					$this->addslashes($this->insertamum).','.
+					$this->addslashes($this->insertvon).','.
+					$this->addslashes($this->updateamum).','.
+					$this->addslashes($this->updatevon).');';
+		}
+		else
+		{
+			$qry = 'UPDATE campus.tbl_infoscreen_content SET '.
+					' infoscreen_id='.$this->addslashes($this->infoscreen_id).','.
+					' content_id='.$this->addslashes($this->content_id).','.
+					' gueltigvon='.$this->addslashes($this->gueltigvon).','.
+					' gueltigbis='.$this->addslashes($this->gueltigbis).','.
+					' updateamum='.$this->addslashes($this->updateamum).','.
+					' updatevon='.$this->addslashes($this->updatevon).' '.
+					' WHERE infoscreen_content_id='.$this->addslashes($this->infoscreen_content_id).';';
+		}
+		
+		if($this->db_query($qry))
+		{
+			if($new)
+			{
+				$qry = "SELECT currval('campus.seq_infoscreen_content_infoscreen_content_id') as id";
+				if($result = $this->db_query($qry))
+				{
+					if($row = $this->db_fetch_object($result))
+					{
+						$this->infoscreen_content_id = $row->id;
+						$this->db_query('COMMIT');
+						return true;
+					}
+					else
+					{
+						$this->errormsg='Fehler beim Auslesen der Sequence';
+						$this->db_query('ROLLBACK');
+						return false;
+					}
+				}
+				else
+				{
+					$this->errormsg='Fehler beim Auslesen der Sequence';
+					$this->db_query('ROLLBACK');
+					return false;
+				}
+			}
+			else
+				return true;
+		}
+		else
+		{
+			$this->errormsg = 'Fehler beim Speichern der Daten';
+			return false;
+		}
+	}
 	/**
 	 * 
 	 * Liefert den Infoscreen anhand der IP-Adresse
@@ -125,15 +333,23 @@ class infoscreen extends basis_db
 	 * 
 	 * Liefert den Content der am betreffenden Infoscreen angezeigt werden soll
 	 * @param $infoscreen_id id des Infoscreens
+	 * @param $aktuell wenn true werden nur die aktuell gueltigen Contents geliefert
 	 */
-	public function getScreenContent($infoscreen_id)
+	public function getScreenContent($infoscreen_id, $aktuell=true)
 	{
+		if(!is_numeric($infoscreen_id))
+		{
+			$this->errormsg = 'InfoscreenID ist ungueltig';
+			return false;
+		}
 		$qry = "SELECT 
 					* 
 				FROM 
 					campus.tbl_infoscreen_content
 				WHERE 
-					(infoscreen_id='".addslashes($infoscreen_id)."' OR infoscreen_id is null)
+					(infoscreen_id='".addslashes($infoscreen_id)."' OR infoscreen_id is null)";
+		if($aktuell)
+			$qry.="
 					AND (gueltigvon<=now() OR gueltigvon is null)
 					AND (gueltigbis>=now() OR gueltigbis is null)";
 		if($result = $this->db_query($qry))
@@ -162,5 +378,28 @@ class infoscreen extends basis_db
 			return false;
 		}
 	}
+	
+	/**
+	 * Entfernt eine Content Zuordnung
+	 * 
+	 * @param $infoscreen_content_id
+	 * @return boolean
+	 */
+	public function deleteContent($infoscreen_content_id)
+	{
+		if(!is_numeric($infoscreen_content_id))
+		{
+			$this->errormsg = 'ID ist ungueltig';
+			return false;
+		}
+		$qry = "DELETE FROM campus.tbl_infoscreen_content WHERE infoscreen_content_id='".addslashes($infoscreen_content_id)."'";
+		if($this->db_query($qry))
+			return true;
+		else
+		{
+			$this->errormsg = 'Fehler beim Loeschen';
+			return false;
+		}
+	}
 }
 ?>

include/tw/vilesci_menu_main.inc.php

@@ -165,6 +165,7 @@ $menu=array
 		'Organisationseinheiten'=>array('name'=>'Organisationseinheiten', 'link'=>'stammdaten/organisationseinheiten.php', 'target'=>'main','permissions'=>array('basis/organisationseinheit')),
 		'Statistik'=>array('name'=>'Statistik', 'link'=>'stammdaten/statistik_frameset.html', 'target'=>'main','permissions'=>array('basis/statistik')),
 		'Ampel'=>array('name'=>'Ampel', 'link'=>'stammdaten/ampel_frameset.html', 'target'=>'main','permissions'=>array('basis/ampel')),
+		'Infoscreen'=>array('name'=>'Infoscreen', 'link'=>'stammdaten/infoscreen_frameset.html', 'target'=>'main','permissions'=>array('basis/infoscreen')),
 		'ImExport'=>array
 		(
 			'name'=>'ImExport','permissions'=>array('admin'),

vilesci/stammdaten/infoscreen_details.php

@@ -0,0 +1,201 @@
+<?php
+/* Copyright (C) 2011 FH Technikum-Wien
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Andreas Oesterreicher 	< andreas.oesterreicher@technikum-wien.at >
+ */
+/**
+ * Seite zur Wartung der Infoscreens
+ */
+require_once('../../config/vilesci.config.inc.php');		
+require_once('../../include/infoscreen.class.php');
+require_once('../../include/benutzerberechtigung.class.php');
+require_once('../../include/datum.class.php');
+
+if (!$db = new basis_db())
+	die('Es konnte keine Verbindung zum Server aufgebaut werden.');
+		
+$user = get_uid();
+	
+$rechte = new benutzerberechtigung();
+$rechte->getBerechtigungen($user);
+	
+if(!$rechte->isBerechtigt('basis/infoscreen'))
+	die('Sie haben keine Berechtigung fuer diese Seite');
+	
+$datum_obj = new datum();
+?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<title>Infoscreen - Details</title>
+	<link rel="stylesheet" href="../../skin/tablesort.css" type="text/css"/>
+	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css">
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css">	
+	<script type="text/javascript" src="../../include/js/jquery.js"></script> 
+	<script type="text/javascript">
+	
+		$(document).ready(function() 
+			{ 
+			    $("#myTable").tablesorter(
+				{
+					sortList: [[0,0]],
+					widgets: ['zebra']
+				}); 
+			} 
+		);
+	</script>
+</head>
+<body>
+
+<?php
+	$action = (isset($_GET['action'])?$_GET['action']:'show');
+	$infoscreen_id = (isset($_GET['infoscreen_id'])?$_GET['infoscreen_id']:'');
+	$infoscreen = new infoscreen();
+	
+	if($infoscreen_id=='')
+		exit;
+		
+	if(!$infoscreen->load($infoscreen_id))
+		die($infoscreen->errormsg);
+		
+	echo '<h2>Details von Infoscreen ',$infoscreen_id,' - ',$infoscreen->bezeichnung.'</h2>';
+		
+	echo '
+	<div style="text-align:right">
+		<a href="infoscreen_details.php?action=new&infoscreen_id=',$infoscreen_id,'" target="detail_infoscreen">Neuen Eintrag hinzufügen</a>
+	</div>';
+	
+	if($action=='save')
+	{
+		if(!$rechte->isBerechtigt('basis/infoscreen', null, 'sui'))
+			die('Sie haben keine Berechtigung fuer diese Seite');
+		$my_infoscreen_id = $_POST['infoscreen_id'];
+		$infoscreen_content_id = $_POST['infoscreen_content_id'];
+		$content_id = $_POST['content_id'];
+		$gueltigvon = $_POST['gueltigvon'];
+		$gueltigbis = $_POST['gueltigbis'];
+			
+		$infoscreen = new infoscreen();
+		if($infoscreen_content_id!='')
+		{
+			$infoscreen->loadContent($infoscreen_content_id);
+			$infoscreen->new = false;
+		}
+		else
+		{
+			$infoscreen->new = true;
+			$infoscreen->insertamum = date('Y-m-d H:i:s');
+			$infoscreen->insertvon = $user;
+		}
+		
+		$infoscreen->infoscreen_id = $my_infoscreen_id;
+		$infoscreen->content_id = $content_id;
+		$infoscreen->gueltigvon = $datum_obj->formatDatum($gueltigvon,'Y-m-d H:i:s');
+		$infoscreen->gueltigbis = $datum_obj->formatDatum($gueltigbis,'Y-m-d H:i:s');
+		$infoscreen->updateamum = date('Y-m-d H:i:s');
+		$infoscreen->updatevon = $user;
+		
+		if(!$infoscreen->saveContent())
+			echo '<span class="error">',$db->convert_html_chars($infoscreen->errormsg),'</span>';
+		else
+			echo '<span class="ok">Daten erfolgreich gespeichert</span>';		
+	}
+	if($action=='delete')
+	{
+		if(!$rechte->isBerechtigt('basis/infoscreen', null, 'suid'))
+			die('Sie haben keine Berechtigung fuer diese Seite');
+		$infoscreen = new infoscreen();
+		$infoscreen_content_id = (isset($_REQUEST['infoscreen_content_id'])?$_REQUEST['infoscreen_content_id']:'');
+		if(!$infoscreen->deleteContent($infoscreen_content_id))
+			echo '<span class="error">',$db->convert_html_chars($infoscreen->errormsg),'</span>';
+	}
+	//Formular fuer neu/update
+	if($action=='new' || $action=='update')
+	{
+		$infoscreen_content_id = (isset($_REQUEST['infoscreen_content_id'])?$_REQUEST['infoscreen_content_id']:'');
+		$infoscreen = new infoscreen();
+		if($action=='new')
+		{
+			echo '<h3>Neu</h3>';
+		}
+		else
+		{
+			echo '<h3>Bearbeiten von ID ',$infoscreen_content_id,'</h3>';
+			if(!$infoscreen->loadContent($infoscreen_content_id))
+				die('Fehler: '.$infoscreen->errormsg);			
+		}
+		echo '
+		<form action="',$_SERVER['PHP_SELF'],'?action=save&infoscreen_id=',$infoscreen_id,'" method="POST">
+		<input type="hidden" name="infoscreen_content_id" value="',$db->convert_html_chars($infoscreen->infoscreen_content_id),'">
+		<table>
+		<tr>
+			<td>InfoscreenID</td>
+			<td><input type="text" size="5" name="infoscreen_id" value="',$db->convert_html_chars($infoscreen->infoscreen_id),'" /> (Wenn keine ID eingetragen wird, gilt der Eintrag für alle Infoscreens)</td>
+		</tr>
+		<tr>
+			<td>Content ID</td>
+			<td><input type="text" size="5" name="content_id" value="',$db->convert_html_chars($infoscreen->content_id),'" /></td>
+		</tr>
+		<tr>
+			<td>Gültig von</td>
+			<td><input type="text" size="18" name="gueltigvon" value="',$db->convert_html_chars($datum_obj->formatDatum($infoscreen->gueltigvon,'d.m.Y H:i:s')),'" /> ( Format: ',date('d.m.Y H:i:s'),' )</td>
+		</tr>
+		<tr>
+			<td>Gültig bis</td>
+			<td><input type="text" size="18" name="gueltigbis" value="',$db->convert_html_chars($datum_obj->formatDatum($infoscreen->gueltigbis,'d.m.Y H:i:s')),'" /> ( Format: ',date('d.m.Y H:i:s'),' )</td>
+		</tr>
+		<tr>
+			<td></td>
+			<td><input type="submit" value="Speichern" /></td>
+		</tr>
+		</table>
+		</form>';
+	}
+	
+	if(!$infoscreen->getScreenContent($infoscreen_id, false))
+		die('Fehler:'.$infoscreen->errormsg);
+	echo '<table class="tablesorter" id="myTable">
+			<thead>
+			<tr>
+				<th>ID</th>
+				<th>InfoscreenID</th>
+				<th>ContentID</th>
+				<th>Gültig von</th>
+				<th>Gültig bis</th>
+				<th colspan="2">Aktion</th>
+			</tr>
+			</thead>
+			<tbody>';
+			
+	foreach($infoscreen->result as $row)
+	{
+		echo '<tr>';
+		echo '<td>',$db->convert_html_chars($row->infoscreen_content_id),'</td>';
+		echo '<td>',$db->convert_html_chars($row->infoscreen_id),'</td>';
+		echo '<td>',$db->convert_html_chars($row->content_id),'</td>';
+		echo '<td>',$db->convert_html_chars($datum_obj->formatDatum($row->gueltigvon,'d.m.Y H:i:s')),'</td>';		
+		echo '<td>',$db->convert_html_chars($datum_obj->formatDatum($row->gueltigbis,'d.m.Y H:i:s')),'</td>';
+		echo '<td><a href="infoscreen_details.php?action=update&infoscreen_id=',$db->convert_html_chars($infoscreen_id),'&infoscreen_content_id=',$db->convert_html_chars($row->infoscreen_content_id),'">bearbeiten</a>';
+		echo '<td><a href="infoscreen_details.php?action=delete&infoscreen_id=',$db->convert_html_chars($infoscreen_id),'&infoscreen_content_id=',$db->convert_html_chars($row->infoscreen_content_id),'">entfernen</a>';
+		echo '</tr>';
+	}
+	echo '</tbody>
+	</table>';
+	
+?>
+</body>
+</html>

vilesci/stammdaten/infoscreen_frameset.html

@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN">
+<html lang="de_AT">
+
+<head>
+	<title>VileSci</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css" />
+</head>
+
+<frameset rows="50%,*">
+  	<frame src="infoscreen_uebersicht.php" name="uebersicht_infoscreen" frameborder="0" />
+  	<frame src="infoscreen_details.php" name="detail_infoscreen" frameborder="0" />
+	<noframes>
+		<body bgcolor="#FFFFFF">
+			This application works only with a frames-enabled browser.<br />
+		</body>
+	</noframes>
+</frameset>
+
+</html>

vilesci/stammdaten/infoscreen_uebersicht.php

@@ -0,0 +1,161 @@
+<?php
+/* Copyright (C) 2011 FH Technikum-Wien
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors: Andreas Oesterreicher 	< andreas.oesterreicher@technikum-wien.at >
+ */
+require_once('../../config/vilesci.config.inc.php');
+require_once('../../include/infoscreen.class.php');
+require_once('../../include/benutzerberechtigung.class.php');
+require_once('../../include/datum.class.php');
+
+$user = get_uid();
+$basis = new basis();
+$rechte = new benutzerberechtigung();
+$rechte->getBerechtigungen($user);
+	
+if(!$rechte->isBerechtigt('basis/infoscreen'))
+	die('Sie haben keine Berechtigung fuer diese Seite');
+
+$datum_obj = new datum();
+
+$action = isset($_GET['action'])?$_GET['action']:'show';
+$infoscreen_id = isset($_GET['infoscreen_id'])?$_GET['infoscreen_id']:'';
+
+echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+	<title>Infoscreen</title>
+	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	
+	<link rel="stylesheet" href="../../skin/tablesort.css" type="text/css"/>
+	<link rel="stylesheet" href="../../skin/fhcomplete.css" type="text/css">
+	<link rel="stylesheet" href="../../skin/vilesci.css" type="text/css">
+	<script type="text/javascript" src="../../include/js/jquery.js"></script> 
+	<script type="text/javascript">
+	
+		$(document).ready(function() 
+			{ 
+			    $("#myTable").tablesorter(
+				{
+					sortList: [[2,0]],
+					widgets: [\'zebra\']
+				}); 
+			} 
+		);
+		</script>
+</head>
+<body>
+<h2>Infoscreen &Uuml;bersicht</h2>
+<div style="text-align:right">
+	<a href="infoscreen_uebersicht.php?action=new" target="uebersicht_infoscreen">Neuen Infoscreen hinzufügen</a>
+</div>';
+
+if($action=='save')
+{
+	$infoscreen_id = $_POST['infoscreen_id'];
+	$bezeichnung = $_POST['bezeichnung'];
+	$beschreibung = $_POST['beschreibung'];
+	$ipadresse = $_POST['ipadresse'];
+
+	$infoscreen = new infoscreen();
+	if($infoscreen_id!='')
+	{
+		$infoscreen->load($infoscreen_id);
+		$infoscreen->new = false;
+	}
+	else
+		$infoscreen->new = true;
+	
+	$infoscreen->bezeichnung = $bezeichnung;
+	$infoscreen->beschreibung = $beschreibung;
+	$infoscreen->ipadresse = $ipadresse;
+	
+	if(!$infoscreen->save())
+		echo '<span class="error">',$basis->convert_html_chars($infoscreen->errormsg),'</span>';
+	else
+		echo '<span class="ok">Daten erfolgreich gespeichert</span>';		
+}
+
+if($action=='new' || $action=='update')
+{
+	$infoscreen = new infoscreen();
+	if($action=='new')
+	{
+		echo '<h3>Neu</h3>';
+	}
+	else
+	{
+		echo '<h3>Bearbeiten von ID ',$basis->convert_html_chars($infoscreen_id),'</h3>';
+		if(!$infoscreen->load($infoscreen_id))
+			die('Fehler: '.$infoscreen->errormsg);			
+	}
+	echo '
+	<form action="',$_SERVER['PHP_SELF'],'?action=save" method="POST">
+	<input type="hidden" name="infoscreen_id" value="',$basis->convert_html_chars($infoscreen->infoscreen_id),'">
+	<table>
+	<tr>
+		<td>Bezeichnung</td>
+		<td><input type="text" name="bezeichnung" value="',$basis->convert_html_chars($infoscreen->bezeichnung),'" /></td>
+	</tr>
+	<tr>
+		<td>Beschreibung</td>
+		<td><input type="text" name="beschreibung" value="',$basis->convert_html_chars($infoscreen->beschreibung),'" /></td>
+	</tr>
+	<tr>
+		<td>IP Adresse</td>
+		<td><input type="text" name="ipadresse" value="',$basis->convert_html_chars($infoscreen->ipadresse),'" /></td>
+	</tr>
+	<tr>
+		<td></td>
+		<td><input type="submit" value="Speichern" /></td>
+	</tr>
+	</table>
+	</form>';
+}
+$infoscreen = new infoscreen();
+
+if(!$infoscreen->getAll())
+	die($infoscreen->errormsg);
+
+echo '<table class="tablesorter" id="myTable">
+	<thead>
+		<tr>
+			<th>ID</th>
+			<th>Bezeichnung</th>
+			<th>Beschreibung</th>
+			<th>IP</th>
+			<th colspan="2">Aktion</th>
+		</tr>
+	</thead>
+	<tbody>';
+
+foreach($infoscreen->result as $row)
+{
+	echo '<tr>';
+	echo '<td>',$basis->convert_html_chars($row->infoscreen_id),'</td>';
+	echo '<td>',$basis->convert_html_chars($row->bezeichnung),'</td>';
+	echo '<td>',$basis->convert_html_chars($row->beschreibung),'</td>';
+	echo '<td>',$basis->convert_html_chars($row->ipadresse),'</td>';
+	echo '<td><a href="infoscreen_details.php?action=show&infoscreen_id=',$basis->convert_html_chars($row->infoscreen_id),' " target="detail_infoscreen">details</a></td>';
+	echo '<td><a href="infoscreen_uebersicht.php?action=update&infoscreen_id=',$basis->convert_html_chars($row->infoscreen_id),' " target="uebersicht_infoscreen">bearbeiten</a></td>';
+	echo '</tr>';
+}
+echo '</tbody>
+</table>
+</body>
+</html>';
+?>