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>