Files
FHC-Core/cis/private/lehre/feedback.php
T
Andreas Österreicher 3ab9f47246
2007-12-19 14:44:49 +00:00

193 lines
6.2 KiB
PHP

<?php
require_once('../../config.inc.php');
require_once('../../../include/functions.inc.php');
require_once('../../../include/studiensemester.class.php');
require_once('../../../include/lehrveranstaltung.class.php');
require_once('../../../include/feedback.class.php');
//Connection Herstellen
if(!$conn = pg_pconnect(CONN_STRING))
die('Fehler beim oeffnen der Datenbankverbindung');
$user = get_uid();
if(check_lektor($user, $conn))
$is_lector=true;
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="../../../skin/style.css.php" rel="stylesheet" type="text/css">
</head>
<body id="inhalt">
<?php
if(!isset($_GET['lvid']) || !is_numeric($_GET['lvid']))
die('Fehler bei der Uebergabe der Parameter');
$lvid = $_GET['lvid'];
$stsem_obj = new studiensemester($conn);
$stsem = $stsem_obj->getaktorNext();
if(isset($POST["feedback_message"]))
$feedback_message=$POST["feedback_message"];
// if(isset($feedback_message))
// echo $feedback_message;
?>
<table class="tabcontent">
<tr>
<td width="3%">&nbsp;</td>
<?php
echo '<form method="POST" action="feedback.php?lvid='.$lvid.'" enctype="multipart/form-data">';
?>
<td width="97%">
<table class="tabcontent">
<tr>
<?php
$lv_obj = new lehrveranstaltung($conn);
if($lv_obj->load($lvid))
{
$short_name = $lv_obj->bezeichnung;
}
else
die($lv_obj->errormsg);
?>
<td class='ContentHeader'><font class='ContentHeader'>&nbsp;<?php echo $short_name; ?> - Feedback
an:
<?php
$qry = "SELECT studiensemester_kurzbz FROM lehre.tbl_lehreinheit JOIN public.tbl_studiensemester USING(studiensemester_kurzbz) WHERE lehrveranstaltung_id='$lvid' ORDER BY ende DESC LIMIT 1";
$result = pg_query($conn, $qry);
$row = pg_fetch_object($result);
$qry = "SELECT distinct vorname, nachname, uid FROM campus.vw_mitarbeiter, lehre.tbl_lehreinheit, lehre.tbl_lehreinheitmitarbeiter WHERE uid=mitarbeiter_uid AND tbl_lehreinheit.lehreinheit_id=tbl_lehreinheitmitarbeiter.lehreinheit_id AND lehrveranstaltung_id='$lvid' AND studiensemester_kurzbz='$row->studiensemester_kurzbz'";
if(!$result=pg_query($conn, $qry))
die('Fehler beim Auslesen der Lektoren');
$rows = pg_num_rows($result);
$i=0;
while($row = pg_fetch_object($result))
{
echo $row->vorname.' '.$row->nachname;
$i++;
if($i<$rows)
echo ', ';
}
?>
</font>
</td>
</tr>
</table>
<br>
<p><b>Betreff:&nbsp;</b>
<?php
if(isset($edit_id) && $edit_id != "" && !isset($edit_break))
{
$fb_obj = new feedback($conn);
if($fb_obj->load($edit_id))
{
echo '<input type="text" name="feedback_subject" value="'.$fb_obj->betreff.'" size="54"><br>';
echo '<textarea rows="7" name="feedback_message" cols="47">'.$fb_obj->text.'</textarea><br>';
echo '<input type="submit" value="&Auml;ndern" name="edit_feedback">&nbsp;';
echo '<input type="submit" value="Abbrechen" name="edit_break">';
}
else
echo $fb_obj->errormsg.'<br>';
}
else
{
echo '<input type="text" name="feedback_subject" size="54"><br>';
echo '<textarea rows="7" name="feedback_message" cols="47"></textarea><br>';
echo '<input type="submit" value="Abschicken" name="send_feedback">';
}
?>
&nbsp;
<input type="reset" value="Zur&uuml;cksetzen" name="reset_message">
</p>
<?php
if(isset($feedback_message) && $feedback_message != "")
{
if(isset($edit_feedback))
{
$fb_obj = new feedback($conn);
$fb_obj->betreff = htmlentities($feedback_subject);
$fb_obj->text = htmlentities($feedback_message);
$fb_obj->feedback_id = $edit_id;
$fb_obj->datum = date('Y-m-d');
$fb_obj->uid = $user;
$fb_obj->lehrveranstaltung_id = $lvid;
$fb_obj->new = false;
if($fb_obj->save())
echo "<script language=\"JavaScript\">document.location = document.location + \"&message_sent=true\"</script>";
else
echo $fb_obj->errormsg."<br>";
}
if(!isset($edit_id) && !isset($edit_break) && !isset($edit_feedback))
{
$fb_obj = new feedback($conn);
$fb_obj->betreff = htmlentities($feedback_subject);
$fb_obj->text = htmlentities($feedback_message);
$fb_obj->datum = date('Y-m-d');
$fb_obj->uid = $user;
$fb_obj->lehrveranstaltung_id = $lvid;
$fb_obj->new = true;
if($fb_obj->save())
echo "<script language=\"JavaScript\">document.location = document.location + \"&message_sent=true\"</script>";
else
echo $fb_obj->errormsg." save<br>";
}
}
if(isset($message_sent) && $message_sent == true)
{
echo 'Die Nachricht wurde erfolgreich eingetragen.<br><br><br>';
}
$fb_obj = new feedback($conn);
if($fb_obj->load_feedback($lvid))
{
echo '<table class="tabcontent">';
foreach($fb_obj->result as $row)
{
$sql_query = "SELECT vorname, nachname FROM campus.vw_benutzer WHERE uid='$row->uid'";
if($result_person = pg_query($conn, $sql_query))
{
if($row_pers=pg_fetch_object($result_person))
{
echo '<tr>';
echo ' <td class="ContentHeader" width="90%"><font class="ContentHeader"><strong>&nbsp;'.$row->betreff.'</font></td>';
//echo ' <td class="ContentHeader" width="30%"><font class="ContentHeader">&nbsp;</font></td>'; //'.$row_pers->vorname.' '.$row_pers->nachname.'
echo ' <td class="ContentHeader" align="right"><font class="ContentHeader">'.$row->datum.'</font></td>';
echo '</tr>';
echo '<tr>';
echo ' <td class="MarkLine" colspan=2>'.nl2br($row->text).'</td>';
//echo ' <td class="MarkLine">&nbsp;</td>';
//echo ' <td class="MarkLine" colspan=2>&nbsp;</td>';
//echo ' <td class="MarkLine">&nbsp;</td>';
echo '</tr>';
echo '<tr>';
echo ' <td>&nbsp;</td>';
echo '</tr>';
}
}
}
echo '</table>';
}
else
echo 'Fehler beim laden der Daten '.$fb_obj->errormsg;
?>
</td>
</form>
</tr>
</table>
</body>
</html>