Add timezone setting to personal settings page

apps/calendar/ajax/settimezone.php

@@ -0,0 +1,26 @@
+<?php
+
+// Init owncloud
+require_once('../../../lib/base.php');
+
+$l=new OC_L10N('calendar');
+
+// We send json data
+header( "Content-Type: application/jsonrequest" );
+
+// Check if we are a user
+if( !OC_User::isLoggedIn()){
+	echo json_encode( array( "status" => "error", "data" => array( "message" => $l->t("Authentication error") )));
+	exit();
+}
+
+// Get data
+if( isset( $_POST['timezone'] ) ){
+	$timezone=$_POST['timezone'];
+	OC_Preferences::setValue( OC_User::getUser(), 'calendar', 'timezone', $timezone );
+	echo json_encode( array( "status" => "success", "data" => array( "message" => $l->t("Timezone changed") )));
+}else{
+	echo json_encode( array( "status" => "error", "data" => array( "message" => $l->t("Invalid request") )));
+}
+
+?>

apps/calendar/appinfo/app.php

@@ -16,3 +16,5 @@ OC_App::addNavigationEntry( array(
   'href' => OC_Helper::linkTo( 'calendar', 'index.php' ),
   'icon' => OC_Helper::imagePath( 'calendar', 'icon.png' ),
   'name' => $l->t('Calendar')));
+
+OC_App::registerPersonal('calendar', 'settings');

apps/calendar/js/settings.js

@@ -0,0 +1,15 @@
+$(document).ready(function(){
+	$("#timezone").change( function(){
+		// Serialize the data
+		var post = $( "#timezone" ).serialize();
+		// Ajax foo
+		$.post( oc_webroot + '/apps/calendar/ajax/settimezone.php', post, function(data){
+			if( data.status == "success" ){
+			}
+			else{
+				$('#timezoneerror').html( data.data.message );
+			}
+		});
+		return false;
+	});
+});

apps/calendar/settings.php

@@ -0,0 +1,10 @@
+<?php
+
+$tmpl = new OC_Template( 'calendar', 'settings');
+$timezone=OC_Preferences::getValue(OC_User::getUser(),'calendar','timezone','');
+$tmpl->assign('timezone',$timezone);
+$tmpl->assign('timezones',DateTimeZone::listIdentifiers());
+
+OC_Util::addScript('calendar','settings');
+
+return $tmpl->fetchPage();

apps/calendar/templates/settings.php

@@ -0,0 +1,19 @@
+<form id="calendar">
+        <fieldset class="personalblock">
+                <label for="timezone"><strong><?php echo $l->t('Timezone');?></strong></label>
+		<select id="timezone" name="timezone">
+                <?php foreach($_['timezones'] as $timezone):
+			if ( preg_match( '/^(America|Antartica|Arctic|Asia|Atlantic|Europe|Indian|Pacific)\//', $timezone ) ):
+				$ex=explode('/', $timezone, 2);//obtain continent,city
+				if ($continent!=$ex[0]):
+					if ($continent!="") echo '</optgroup>';
+					echo '<optgroup label="'.$ex[0].'">';
+				endif;
+				$city=$ex[1];
+				$continent=$ex[0];
+				echo '<option value="'.$timezone.'"'.($_['timezone'] == $timezone?' selected="selected"':'').'>'.$city.'</option>';
+			endif;
+                endforeach;?>
+                </select><span id="timezoneerror"></span>
+        </fieldset>
+</form>