Change code from using OC_Tasks_VTodo to OC_Tasks_App

1 files changed, 162 insertions, 0 deletions

diff --git a/apps/tasks/lib/app.php b/apps/tasks/lib/app.php
new file mode 100644
index 00000000000..92be5944244
--- /dev/null
+++ b/apps/tasks/lib/app.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * ownCloud - Calendar
+ *
+ * @author Bart Visscher
+ * @copyright 2011 Bart Visscher bartv@thisnet.nl
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * This class manages our tasks
+ */
+OC_Task_App::$l10n = new OC_L10N('tasks');
+class OC_Task_App {
+	public static $l10n;
+
+	public static function getPriorityOptions()
+	{
+		return array(
+			''  => self::$l10n->t('Unspecified'),
+			'1' => self::$l10n->t('1=highest'),
+			'2' => '2',
+			'3' => '3',
+			'4' => '4',
+			'5' => self::$l10n->t('5=medium'),
+			'6' => '6',
+			'7' => '7',
+			'8' => '8',
+			'9' => self::$l10n->t('9=lowest'),
+		);
+	}
+
+	public static function validateRequest($request)
+	{
+		$errors = array();
+		if($request['summary'] == ''){
+			$errors['summary'] = self::$l10n->t('Empty Summary');
+		}
+
+		if(isset($request['categories']) && !is_array($request['categories'])){
+			$errors['categories'] = self::$l10n->t('Not an array');
+		}
+
+		try {
+			$timezone = OC_Preferences::getValue(OC_USER::getUser(), "calendar", "timezone", "Europe/London");
+			$timezone = new DateTimeZone($timezone);
+			new DateTime($request['due'], $timezone);
+		} catch (Exception $e) {
+			$errors['due'] = self::$l10n->t('Invalid date/time');
+		}
+
+		if ($request['percent_complete'] < 0 || $request['percent_complete'] > 100){
+			$errors['percent_complete'] = self::$l10n->t('Invalid percent complete');
+		}
+		if ($request['percent_complete'] == 100 && !empty($request['completed'])){
+			try {
+				$timezone = OC_Preferences::getValue(OC_USER::getUser(), "calendar", "timezone", "Europe/London");
+				$timezone = new DateTimeZone($timezone);
+				new DateTime($request['completed'], $timezone);
+			} catch (Exception $e) {
+				$errors['completed'] = self::$l10n->t('Invalid date/time');
+			}
+		}
+
+		$priority_options = self::getPriorityOptions();
+		if (!in_array($request['priority'], array_keys($priority_options))) {
+			$errors['priority'] = self::$l10n->t('Invalid priority');
+		}
+		return $errors;
+	}
+
+	public static function createVCalendarFromRequest($request)
+	{
+		$vcalendar = new Sabre_VObject_Component('VCALENDAR');
+		$vcalendar->add('PRODID', 'ownCloud Calendar');
+		$vcalendar->add('VERSION', '2.0');
+
+		$now = new DateTime();
+
+		$vtodo = new Sabre_VObject_Component('VTODO');
+		$vcalendar->add($vtodo);
+
+		$created = new Sabre_VObject_Element_DateTime('CREATED');
+		$created->setDateTime($now, Sabre_VObject_Element_DateTime::UTC);
+		$vtodo->add($created);
+
+		$uid = self::createUID();
+		$vtodo->add('UID',$uid);
+
+		return self::updateVCalendarFromRequest($request, $vcalendar);
+	}
+
+	public static function updateVCalendarFromRequest($request, $vcalendar)
+	{
+		$summary = $request['summary'];
+		$categories = isset($request["categories"]) ? $request["categories"] : array();
+		$priority = $request['priority'];
+		$percent_complete = $request['percent_complete'];
+		$completed = $request['completed'];
+		$location = $request['location'];
+		$due = $request['due'];
+		$description = $request['description'];
+
+		$vtodo = $vcalendar->VTODO;
+
+		$vtodo->setDateTime('LAST-MODIFIED', 'now', Sabre_VObject_Element_DateTime::UTC);
+		$vtodo->setDateTime('DTSTAMP', 'now', Sabre_VObject_Element_DateTime::UTC);
+		$vtodo->setString('SUMMARY', $summary);
+
+		$vtodo->setString('LOCATION', $location);
+		$vtodo->setString('DESCRIPTION', $description);
+		$vtodo->setString('CATEGORIES', join(',', $categories));
+		$vtodo->setString('PRIORITY', $priority);
+
+		if ($due) {
+			$timezone = OC_Preferences::getValue(OC_USER::getUser(), 'calendar', 'timezone', date_default_timezone_get());
+			$timezone = new DateTimeZone($timezone);
+			$due = new DateTime($due, $timezone);
+			$vtodo->setDateTime('DUE', $due);
+		} else {
+			unset($vtodo->DUE);
+		}
+
+		if (!empty($percent_complete)) {
+			$vtodo->setString('PERCENT-COMPLETE', $percent_complete);
+		}else{
+			$vtodo->__unset('PERCENT-COMPLETE');
+		}
+
+		if ($percent_complete == 100){
+			if (!$completed){
+				$completed = 'now';
+			}
+		} else {
+			$completed = null;
+		}
+		if ($completed) {
+			$timezone = OC_Preferences::getValue(OC_USER::getUser(), 'calendar', 'timezone', date_default_timezone_get());
+			$timezone = new DateTimeZone($timezone);
+			$completed = new DateTime($completed, $timezone);
+			$vtodo->setDateTime('COMPLETED', $completed);
+		} else {
+			unset($vtodo->COMPLETED);
+		}
+
+		return $vcalendar;
+	}
+}
+