make shift creation more comfortable by automatically selecting mode on changes to the according fields and remembering entries if error occurs

includes/pages/admin_shifts.php

@@ -226,7 +226,7 @@ function admin_shifts() {
 		unset ($_SESSION['admin_shifts_types']);
 	}
 
-	$room_select = html_select_key('rid', $room_array, '');
+	$room_select = html_select_key('rid', $room_array, $_REQUEST['rid']);
 	$angel_types = "";
 	foreach ($types as $type) {
 		$angel_types .= template_render('../templates/admin_shifts_angel_types.html', array (
@@ -244,7 +244,9 @@ function admin_shifts() {
 		'end' => date("Y-m-d H:i", $end),
 		'mode_single_selected' => $_REQUEST['mode'] == 'single' ? 'checked="checked"' : '',
 		'mode_multi_selected' => $_REQUEST['mode'] == 'multi' ? 'checked="checked"' : '',
+		'mode_multi_length' => !empty($_REQUEST['length'])? $_REQUEST['length'] : '120',
 		'mode_variable_selected' => $_REQUEST['mode'] == 'variable' ? 'checked="checked"' : '',
+		'mode_variable_hours' => !empty($_REQUEST['change_hours'])? $_REQUEST['change_hours'] : '00, 04, 08, 10, 12, 14, 16, 18, 20, 22',
 		'angelmode_location_selected' => $_REQUEST['angelmode'] == 'location' ? 'checked="checked"' : '',
 		'angelmode_manually_selected' => $_REQUEST['angelmode'] == 'manually' ? 'checked="checked"' : ''
 	));

templates/admin_shifts.html

@@ -34,25 +34,25 @@
         </p>
         <p>
             <label>
-                <input type="radio" name="mode" value="multi" %mode_multi_selected%/>
+                <input type="radio" name="mode" id="multi_shifts" value="multi" %mode_multi_selected%/>
             </label>Mehrere Schichten erstellen:
         </p>
         <p>
             <label>
                 Schichtlänge in Minuten:
             </label>
-            <input type="text" name="length" value="120" />
+            <input type="text" name="length" value="%mode_multi_length%" onchange="document.getElementById('multi_shifts').checked = true;" />
         </p>
         <p>
             <label>
-                <input type="radio" name="mode" value="variable" %mode_variable_selected%/>
+                <input type="radio" name="mode" id="var_multi_shifts" value="variable" %mode_variable_selected%/>
             </label>Mehrere Schichten mit variabler Länge erstellen:
         </p>
         <p>
             <label>
                 Schichtwechsel-Stunden:
             </label>
-            <input type="text" name="change_hours" style="width: 300px;" value="00, 04, 08, 10, 12, 14, 16, 18, 20, 22" />
+            <input type="text" name="change_hours" style="width: 300px;" value="%mode_variable_hours%" onchange="document.getElementById('var_multi_shifts').checked = true;" />
         </p><h2>Benötigte Engel:</h2>
         <p>
             <label>
@@ -61,7 +61,7 @@
         </p>
         <p>
             <label>
-                <input type="radio" name="angelmode" value="manually" %angelmode_manually_selected%/>
+                <input type="radio" name="angelmode" id="manual_angelmode" value="manually" %angelmode_manually_selected%/>
             </label>Es werden folgende Engel benötigt:
         </p>%angel_types%
         <p>

templates/admin_shifts_angel_types.html

@@ -6,10 +6,16 @@
     <script type="text/javascript">
         document.getElementById("type_%id%_up").onclick = function(e){
             document.getElementById("type_%id%").value = (parseInt(document.getElementById("type_%id%").value) + 101) % 100;
+            document.getElementById("manual_angelmode").checked = true;
             return false;
         };
         document.getElementById("type_%id%_down").onclick = function(e){
             document.getElementById("type_%id%").value = (parseInt(document.getElementById("type_%id%").value) +99) % 100;
+            document.getElementById("manual_angelmode").checked = true;
+            return false;
+        };
+        document.getElementById("type_%id%").onchange = function(e){
+            document.getElementById("manual_angelmode").checked = true;
             return false;
         };
     </script>