140 lines
2.7 KiB
PHP
140 lines
2.7 KiB
PHP
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<?php
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/**
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* Copyright (c) 2012 Georg Ehrke <ownclouddev@georgswebsite.de>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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/*
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* This class does import and converts all times to the users current timezone
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*/
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class OC_Calendar_Import{
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/*
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* @brief var to check if errors happend while initialization
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*/
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private $error;
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/*
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* @brief Sabre_VObject_Component_VCalendar object - for documentation see http://code.google.com/p/sabredav/wiki/Sabre_VObject_Component_VCalendar
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*/
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private $calobject;
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/*
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* @brief var saves the ical string that was submitted with the __construct function
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*/
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private $ical;
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/*
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* @brief var saves the ical string that was submitted with the __construct function
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*/
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private $tz;
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/*
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* @brief var saves the percentage of the import's progress
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*/
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private $progress;
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/*
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* public methods
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*/
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/*
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* @brief does general initialization for import object
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* @param string $calendar
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* @return boolean
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*/
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public function __construct($ical, $tz){
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$this->error = null;
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$this->ical = $ical;
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try{
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$this->calobject = OC_VObject::parse($this->ical);
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}catch(Exception $e){
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//MISSING: write some log
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$this->error = true;
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return false;
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}
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$this->tz = $tz;
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}
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/*
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* @brief imports a calendar
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* @param string $force force import even though calendar is not valid
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* @return boolean
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*/
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public function import($force = false){
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if(!$this->isValid() && !$force){
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return false;
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}
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}
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/*
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* @brief checks if something went wrong while initialization
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* @return boolean
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*/
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public function isValid(){
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if(is_null($this->error)){
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return true;
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}
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return false;
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}
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/*
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* @brief returns the percentage of progress
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* @return integer
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*/
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public function getProgress(){
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return $this->progress;
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}
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/*
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* private methods
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*/
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/*
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* @brief
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* @return
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*/
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private function (){
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}
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/*
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* methods for X-...
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*/
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/*
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* @brief guesses the calendar color
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* @return mixed - string or boolean
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*/
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private function guessCalendarColor(){
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if(!is_null($this->calobject->__get('X-APPLE-CALENDAR-COLOR'))){
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return $this->calobject->__get('X-APPLE-CALENDAR-COLOR');
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}
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return false;
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}
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/*
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* @brief guesses the calendar description
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* @return mixed - string or boolean
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*/
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private function guessCalendarDescription(){
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if(!is_null($this->calobject->__get('X-WR-CALDESC'))){
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return $this->calobject->__get('X-WR-CALDESC');
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}
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return false;
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}
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/*
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* @brief guesses the calendar name
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* @return mixed - string or boolean
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*/
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private function guessCalendarName(){
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if(!is_null($this->calobject->__get('X-WR-CALNAME'))){
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return $this->calobject->__get('X-WR-CALNAME');
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}
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return false;
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}
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}
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