188 lines
5.6 KiB
PHP
188 lines
5.6 KiB
PHP
<?php
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/**
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* ownCloud - Calendar
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*
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* @author Bart Visscher
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* @copyright 2011 Bart Visscher bartv@thisnet.nl
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* This class manages our tasks
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*/
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OC_Task_App::$l10n = new OC_L10N('tasks');
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class OC_Task_App {
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public static $l10n;
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public static function getPriorityOptions()
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{
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return array(
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'' => self::$l10n->t('Unspecified'),
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'1' => self::$l10n->t('1=highest'),
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'2' => '2',
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'3' => '3',
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'4' => '4',
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'5' => self::$l10n->t('5=medium'),
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'6' => '6',
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'7' => '7',
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'8' => '8',
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'9' => self::$l10n->t('9=lowest'),
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);
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}
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public static function arrayForJSON($id, $vtodo, $user_timezone)
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{
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$task = array( 'id' => $id );
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$task['summary'] = $vtodo->getAsString('SUMMARY');
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$task['description'] = $vtodo->getAsString('DESCRIPTION');
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$task['location'] = $vtodo->getAsString('LOCATION');
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$task['categories'] = $vtodo->getAsArray('CATEGORIES');
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$due = $vtodo->DUE;
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if ($due) {
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$task['due_date_only'] = $due->getDateType() == Sabre_VObject_Element_DateTime::DATE;
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$due = $due->getDateTime();
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$due->setTimezone(new DateTimeZone($user_timezone));
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$task['due'] = $due->format('U');
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}
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else {
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$task['due'] = false;
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}
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$task['priority'] = $vtodo->getAsString('PRIORITY');
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$completed = $vtodo->COMPLETED;
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if ($completed) {
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$completed = $completed->getDateTime();
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$completed->setTimezone(new DateTimeZone($user_timezone));
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$task['completed'] = $completed->format('Y-m-d H:i:s');
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}
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else {
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$task['completed'] = false;
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}
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$task['complete'] = $vtodo->getAsString('PERCENT-COMPLETE');
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return $task;
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}
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public static function validateRequest($request)
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{
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$errors = array();
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if($request['summary'] == ''){
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$errors['summary'] = self::$l10n->t('Empty Summary');
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}
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try {
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$timezone = OC_Preferences::getValue(OCP\User::getUser(), "calendar", "timezone", "Europe/London");
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$timezone = new DateTimeZone($timezone);
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new DateTime($request['due'], $timezone);
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} catch (Exception $e) {
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$errors['due'] = self::$l10n->t('Invalid date/time');
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}
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if ($request['percent_complete'] < 0 || $request['percent_complete'] > 100){
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$errors['percent_complete'] = self::$l10n->t('Invalid percent complete');
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}
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if ($request['percent_complete'] == 100 && !empty($request['completed'])){
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try {
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$timezone = OC_Preferences::getValue(OCP\User::getUser(), "calendar", "timezone", "Europe/London");
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$timezone = new DateTimeZone($timezone);
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new DateTime($request['completed'], $timezone);
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} catch (Exception $e) {
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$errors['completed'] = self::$l10n->t('Invalid date/time');
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}
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}
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$priority_options = self::getPriorityOptions();
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if (!in_array($request['priority'], array_keys($priority_options))) {
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$errors['priority'] = self::$l10n->t('Invalid priority');
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}
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return $errors;
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}
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public static function createVCalendarFromRequest($request)
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{
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$vcalendar = new OC_VObject('VCALENDAR');
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$vcalendar->add('PRODID', 'ownCloud Calendar');
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$vcalendar->add('VERSION', '2.0');
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$vtodo = new OC_VObject('VTODO');
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$vcalendar->add($vtodo);
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$vtodo->setDateTime('CREATED', 'now', Sabre_VObject_Element_DateTime::UTC);
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$vtodo->setUID();
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return self::updateVCalendarFromRequest($request, $vcalendar);
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}
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public static function updateVCalendarFromRequest($request, $vcalendar)
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{
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$summary = $request['summary'];
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$categories = $request["categories"];
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$priority = $request['priority'];
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$percent_complete = $request['percent_complete'];
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$completed = $request['completed'];
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$location = $request['location'];
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$due = $request['due'];
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$description = $request['description'];
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$vtodo = $vcalendar->VTODO;
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$vtodo->setDateTime('LAST-MODIFIED', 'now', Sabre_VObject_Element_DateTime::UTC);
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$vtodo->setDateTime('DTSTAMP', 'now', Sabre_VObject_Element_DateTime::UTC);
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$vtodo->setString('SUMMARY', $summary);
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$vtodo->setString('LOCATION', $location);
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$vtodo->setString('DESCRIPTION', $description);
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$vtodo->setString('CATEGORIES', $categories);
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$vtodo->setString('PRIORITY', $priority);
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if ($due) {
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$timezone = OC_Preferences::getValue(OCP\User::getUser(), 'calendar', 'timezone', date_default_timezone_get());
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$timezone = new DateTimeZone($timezone);
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$due = new DateTime($due, $timezone);
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$vtodo->setDateTime('DUE', $due);
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} else {
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unset($vtodo->DUE);
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}
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self::setComplete($vtodo, $percent_complete, $completed);
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return $vcalendar;
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}
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public static function setComplete($vtodo, $percent_complete, $completed)
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{
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if (!empty($percent_complete)) {
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$vtodo->setString('PERCENT-COMPLETE', $percent_complete);
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}else{
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$vtodo->__unset('PERCENT-COMPLETE');
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}
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if ($percent_complete == 100){
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if (!$completed){
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$completed = 'now';
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}
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} else {
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$completed = null;
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}
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if ($completed) {
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$timezone = OC_Preferences::getValue(OCP\User::getUser(), 'calendar', 'timezone', date_default_timezone_get());
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$timezone = new DateTimeZone($timezone);
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$completed = new DateTime($completed, $timezone);
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$vtodo->setDateTime('COMPLETED', $completed);
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} else {
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unset($vtodo->COMPLETED);
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}
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}
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}
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