New Feature "number_displayed_past_studiensemester"

Definiert, wie viele vergangene Studiensemester im FAS-Tree angezeigt
werden sollen

content/fas.xul.php

@@ -95,6 +95,7 @@ foreach($addon_obj->result as $addon)
   <command id="menu-prefs-stpltable-stundenplan:command" oncommand="stpltableChange('stundenplan');"/>
   <command id="menu-prefs-stpltable-stundenplandev:command" oncommand="stpltableChange('stundenplandev');"/>
   <command id="menu-prefs-kontofilterstg:command" oncommand="EinstellungenKontoFilterStgChange();"/>
+  <command id="menu-prefs-number_displayed_past_studiensemester:command" oncommand="variableChangeValue('number_displayed_past_studiensemester');"/>
   <command id="menu-statistic-koordinatorstunden:command" oncommand="StatistikPrintKoordinatorstunden();"/>
   <command id="menu-statistic-lehrauftraege:command" oncommand="StatistikPrintLehrauftraege();"/>
   <command id="menu-statistic-lvplanung:command" oncommand="StatistikPrintLVPlanung();"/>
@@ -266,6 +267,14 @@ foreach($addon_obj->result as $addon)
    			 checkbox   ="true"
    			 checked   ="<?php echo $variable->variable->kontofilterstg;?>"
    			 />
+   		<menuitem
+			 id        	="menu-prefs-number_displayed_past_studiensemester"
+ 			 key       	="menu-prefs-number_displayed_past_studiensemester:key"
+			 label     	="&menu-prefs-number_displayed_past_studiensemester.label;"
+			 command   	="menu-prefs-number_displayed_past_studiensemester:command"
+			 accesskey 	="&menu-prefs-number_displayed_past_studiensemester.accesskey;" 			
+			 value    	="<?php echo (isset($variable->variable->number_displayed_past_studiensemester)?$variable->variable->number_displayed_past_studiensemester:'');?>"
+			 />
 	    </menupopup>
     </menu>
     <!-- ********** BERICHTE ********** -->

content/fasoverlay.js.php

@@ -2047,3 +2047,71 @@ function OrganisationseinheitTreeRefresh()
 	oe_datasource.QueryInterface(Components.interfaces.nsIRDFXMLSink);
 	tree.database.AddDataSource(oe_datasource);
 }
+
+// ****
+// * Oeffnet ein Fenster zum Aendern eines Variablenwertes
+// ****
+function variableChangeValue(variable)
+{
+	var variablevalue = getvariable(variable);
+	
+	if(variablevalue = prompt('Bitte geben Sie den neuen Wert fuer '+variable+' ein', variablevalue))
+	{	
+		variableChange(variable, '', variablevalue);
+	}
+}
+
+// ****
+// * Sendet einen Request zum Aendern einer Variable
+// ****
+function variableChange(variable, id, wert)
+{
+	if(id!=null)
+		item = document.getElementById(id);
+	
+	if(typeof(wert)==='undefined')
+	{
+		if(item.getAttribute('checked')=='true')
+			checked='true';
+		else
+			checked='false';
+	}
+	else
+		checked=wert;
+	
+	netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
+
+	// Request absetzen
+	
+	var url = '<?php echo APP_ROOT ?>content/fasDBDML.php';
+
+	var req = new phpRequest(url,'','');
+
+	req.add('type', 'variablechange');
+	req.add('name', variable);
+	req.add('wert', checked);
+	
+	var response = req.executePOST();
+
+	var val =  new ParseReturnValue(response)
+
+	if (!val.dbdml_return)
+	{
+		if(val.dbdml_errormsg=='')
+			alert(response)
+		else
+			alert(val.dbdml_errormsg)
+	}
+	else
+	{
+		if(variable=='ignore_kollision')
+			updateignorekollision();
+		if(variable=='db_stpl_table')
+		{
+			document.getElementById("statusbarpanel-db_table").label = wert;
+			updatedbstpltable();
+		}
+		//Statusbar setzen
+		document.getElementById("statusbarpanel-text").label = "Variable erfolgreich geaendert";
+	}
+}

content/student/studentkontoneudialog.xul.php

@@ -106,7 +106,7 @@ echo '<?xml-stylesheet href="'.APP_ROOT.'content/datepicker/datepicker.css" type
 				<row>
 					<label value="Studiensemester" control="student-konto-neu-menulist-studiensemester"/>
 					<menulist id="student-konto-neu-menulist-studiensemester"
-					          datasources="<?php echo APP_ROOT ?>rdf/studiensemester.rdf.php" flex="1"
+					          datasources="<?php echo APP_ROOT ?>rdf/studiensemester.rdf.php?order=desc" flex="1"
 					          ref="http://www.technikum-wien.at/studiensemester/liste" >
 						<template>
 							<menupopup>

include/studiensemester.class.php

@@ -882,25 +882,31 @@ class studiensemester extends basis_db
 	/**
 	 * Liefert ausgehend von heutigen Datum $plus studiensemester in die Zukunft und $minus Studiensemester in die Vergangenheit
 	 *
-	 * @param integer $plus Wieviele Studiensemester in die Zukunft sollen ausgegeben werden.
-	 * @param integer $minus Wieviele Studiensemester in die Vergangenheit sollen ausgegeben werden.
+	 * @param integer $plus Optional. Wieviele Studiensemester in die Zukunft sollen ausgegeben werden. Wenn NULL werden alle zukuenftigen geliefert.
+	 * @param integer $minus Optional. Wieviele Studiensemester in die Vergangenheit sollen ausgegeben werden. Wenn NULL werden alle vergangenen geliefert.
+	 * @param string $order Optional. Sortierreihenfolge. Default "ende DESC".
 	 *
 	 * @return true wenn ok, sonst false
 	 */
-	public function getPlusMinus($plus=null, $minus=null)
+	public function getPlusMinus($plus = null, $minus = null, $order = "ende DESC")
 	{
-		if((is_null($plus) || !is_numeric($plus)) || (is_null($minus) || !is_numeric($minus)))
+		if(($plus != '' && !is_numeric($plus)) || ($minus != '' && !is_numeric($minus)))
 			return false;
 
 		$qry = "SELECT DISTINCT * FROM public.tbl_studiensemester WHERE studiensemester_kurzbz IN
 				(
 					(SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE start >= now()
-						ORDER BY ende ASC LIMIT $plus)
-					UNION
+						ORDER BY ende ASC";
+					if ($plus != '')
+						$qry .= " LIMIT ".$this->db_add_param($plus, FHC_INTEGER);
+				
+				$qry .= ") UNION
 					(SELECT studiensemester_kurzbz FROM public.tbl_studiensemester WHERE start <= now()
-						ORDER BY start DESC LIMIT $minus)
-				)
-				ORDER BY ende DESC";
+						ORDER BY start DESC ";
+					if ($minus != '')
+						$qry .= " LIMIT ".$this->db_add_param($minus, FHC_INTEGER);
+				
+				$qry .= ")) ORDER BY ".$order;
 
 		if($this->db_query($qry))
 		{

locale/de-AT/fas.dtd

@@ -38,6 +38,10 @@
 <!ENTITY menu-prefs-kontofilterstg.label    	"Buchungen auf Studiengang filtern">
 <!ENTITY menu-prefs-kontofilterstg.accesskey	"B">
 
+<!ENTITY menu-prefs-number_displayed_past_studiensemester.key      	"A">
+<!ENTITY menu-prefs-number_displayed_past_studiensemester.label    	"Anzahl angezeigter vergangener Studiensemester">
+<!ENTITY menu-prefs-number_displayed_past_studiensemester.accesskey	"A">
+
 <!-- Berichte -->
 <!ENTITY menu-statistic.label		"Berichte">
 <!ENTITY menu-statistic.accesskey	"R">

rdf/lehrverbandsgruppe.rdf.php

@@ -27,6 +27,7 @@ require_once('../include/functions.inc.php');
 require_once('../include/benutzerberechtigung.class.php');
 require_once('../include/studiensemester.class.php');
 require_once('../include/studiengang.class.php');
+require_once('../include/variable.class.php');
 
 $rdf_url='http://www.technikum-wien.at/lehrverbandsgruppe/';
 
@@ -35,6 +36,7 @@ $uid='';
 $berechtigung=new benutzerberechtigung();
 $dbo = new basis_db();
 $show_inout_block=false;
+$number_displayed_past_studiensemester = '';
 
 // Berechtigungen ermitteln
 if(!isset($_SERVER['REMOTE_USER']))
@@ -58,6 +60,23 @@ else
 
 	if(isset($_GET['studiengang_kz']))
 		$berechtigt_studiengang=array_merge($berechtigt_studiengang,array($_GET['studiengang_kz']));
+	
+	// Pruefen ob Variable fuer number_displayed_studiensemester gesetzt ist, wenn nicht, einen neuen Eintrag anlegen
+	$variable = new variable();
+	if ($variable->load($uid, 'number_displayed_past_studiensemester'))
+	{
+			$number_displayed_past_studiensemester = $variable->wert;	
+	}
+	else
+	{
+		$variable->new = true;
+		$variable->uid = $uid;
+		$variable->name = 'number_displayed_past_studiensemester';
+		$variable->wert = '';
+		$variable->save();
+	
+		$number_displayed_past_studiensemester = '';
+	}
 }
 $orgform_sequence=array();
 
@@ -96,7 +115,7 @@ else
 	$num_rows=$dbo->db_num_rows();
 
 $stsem_obj = new studiensemester();
-$stsem_obj->getAll();
+$stsem_obj->getPlusMinus(NULL, $number_displayed_past_studiensemester, 'ende ASC');
 
 //Bei Mischformen werden die Organisationsformen
 //getrennt aufgelistet