engelsystem/www-ssl/admin/free.php

<?php
require_once ('../bootstrap.php');

$title = "Erzengel";
$header = "Freie Engel";
include ("includes/header.php");
include ("includes/funktion_db_list.php");

echo "Hallo " . $_SESSION['Nick'] . ",<br />\n";

echo "<br /><br />\n\nHier findest du alle Engel, welche zur Zeit in keiner Schicht verplant sind:<br /><br />\n";

#######################################################
# Ermitteln freier Engel
# 
# auslesen aller Engel und dazugehoerige Schichten
#######################################################

// $SQL= "SELECT User.Nick, Schichtplan.*, Schichtbelegung. * FROM User LEFT JOIN Schichtplan ON User.UID=Schichtbelegung.UID, Schichtplan.SID LEFT JOIN Schichtbelegung.SID WHERE User.UID = Schichtbelegung.UID AND Schichtplan.SID = Schichtbelegung.SID AND Schichtplan.Date < now() and Schichtplan.EndDate > now() ORDER BY Nick";

/* geht nicht ??? unter stabel !!
$SQL= "SELECT User.Nick, Schichtplan.*, Schichtbelegung.* ".
  "FROM Schichtplan, User LEFT OUTER ".
  "JOIN Schichtbelegung ON User.UID=Schichtbelegung.UID ".
  "WHERE Schichtplan.SID = Schichtbelegung.SID AND ".
    "Schichtplan.Date < now() and ".
    "Schichtplan.EndDate > now() ".
  "ORDER BY Nick";
  
$SQL =  "SELECT Shifts.*, ShiftEntry.*, User.Nick ".
  "FROM User ".
  "INNER JOIN (Shifts INNER JOIN ShiftEntry ON Shifts.SID = ShiftEntry.SID) ON User.UID = ShiftEntry.UID ".
  "WHERE (Shifts.DateS<=Now() AND Shifts.DateE>=Now() );";    
*/
$SQL = "SELECT Shifts.*, ShiftEntry.* " .
"FROM `Shifts` INNER JOIN ShiftEntry ON Shifts.SID = ShiftEntry.SID " .
"WHERE (Shifts.DateS<=Now() AND Shifts.DateE>=Now() AND  ShiftEntry.UID>0);";

//SELECT User.Nick, Schichtplan.*, Schichtbelegung. * FROM User LEFT JOIN Schichtbelegung ON User.UID=Schichtbelegung.UID, Schichtplan LEFT JOIN Schichtbelegung ON Schichtplan.SID = Schichtbelegung.SID WHERE Schichtplan.Date < now() and Schichtplan.EndDate > now() ORDER BY Nick

//echo "<pre>$SQL</pre>"; 

$Erg = mysql_query($SQL, $con);
$Zeilen = mysql_num_rows($Erg);

// for ($i = 1; $i < mysql_num_fields($Erg); $i++)
//  echo "|".mysql_field_name($Erg, $i);

echo "<table width=\"100%\" class=\"border\" cellpadding=\"2\" cellspacing=\"1\">\n";
echo "\t<tr class=\"contenttopic\">\n";
echo "\t\t<td>Nick</td>\n";
echo "\t\t<td>Schicht</td>\n";
echo "\t\t<td>Ort</td>\n";
echo "\t\t<td>Von</td>\n";
echo "\t\t<td>Bis</td>\n";
echo "\t</tr>\n";

$inuse = "";
for ($i = 0; $i < $Zeilen; $i++) {
	echo "<tr class=\"content\">\n";
	echo "<td><a href=\"./userChangeNormal.php?Type=Normal&enterUID=" . mysql_result($Erg, $i, "UID") . "\">" .
	UID2Nick(mysql_result($Erg, $i, "UID")) . "</td></a>\n";
	echo "<td></td>\n";
	echo "<td>" . mysql_result($Erg, $i, "RID") . "</td>\n";
	echo "<td>" . mysql_result($Erg, $i, "DateS") . "</td>\n";
	echo "<td>" . mysql_result($Erg, $i, "DateE") . "</td>\n";
	echo "</tr>\n";

	if ($inuse != "")
		$inuse .= " OR ";
	$inuse .= "(Nick = \"" . UID2Nick(mysql_result($Erg, $i, "UID")) . "\")";
}
if ($inuse != "")
	$inuse = " WHERE NOT (" .
	$inuse . ")";
echo "</table>\n";

//##########################################################################################################

echo "<br /><br />\n\nhier findest du alle Engel, welche zur Zeit in keiner Schichten verplant sind:<br /><br />\n";
echo "<table width=\"100%\" class=\"border\" cellpadding=\"2\" cellspacing=\"1\"\>\n";
echo "\t<tr class=\"contenttopic\">\n\t\t<td>Nick</td>\n\t\t<td>DECT</td>\n\t</tr>\n";

$SQL = "SELECT Nick, UID, DECT FROM User" . $inuse . ";";
$Erg = mysql_query($SQL, $con);
$Zeilen = mysql_num_rows($Erg);
for ($i = 0; $i < $Zeilen; $i++) {
	echo "\t<tr class=\"content\">\n";
	echo "\t\t<td><a href=\"./userChangeNormal.php?Type=Normal&enterUID=" . mysql_result($Erg, $i, "UID") . "\">" .
	mysql_result($Erg, $i, "Nick") . "</a></td>\n";
	echo "\t\t<td>" . mysql_result($Erg, $i, "DECT") . "</td>\n";
	echo "\n</tr>\n";
}
echo "</table>\n";

include ("includes/footer.php");
?>