105 lines
4.3 KiB
PHP
105 lines
4.3 KiB
PHP
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<?php
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/*
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+--------------------------------------------------------------------+
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| CiviCRM version 4.7 |
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+--------------------------------------------------------------------+
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| Copyright CiviCRM LLC (c) 2004-2017 |
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+--------------------------------------------------------------------+
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| This file is a part of CiviCRM. |
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| CiviCRM is free software; you can copy, modify, and distribute it |
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| under the terms of the GNU Affero General Public License |
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| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
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| CiviCRM is distributed in the hope that it will be useful, but |
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| WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| See the GNU Affero General Public License for more details. |
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| You should have received a copy of the GNU Affero General Public |
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| License and the CiviCRM Licensing Exception along |
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| with this program; if not, contact CiviCRM LLC |
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| at info[AT]civicrm[DOT]org. If you have questions about the |
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| GNU Affero General Public License or the licensing of CiviCRM, |
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| see the CiviCRM license FAQ at http://civicrm.org/licensing |
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+--------------------------------------------------------------------+
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*/
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/**
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*
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* @package CRM
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* @copyright CiviCRM LLC (c) 2004-2017
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* $Id$
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*
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*/
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/**
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* ICalendar class
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*
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*/
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class CRM_Event_Page_ICalendar extends CRM_Core_Page {
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/**
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* Heart of the iCalendar data assignment process. The runner gets all the meta
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* data for the event and calls the method to output the iCalendar
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* to the user. If gData param is passed on the URL, outputs gData XML format.
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* Else outputs iCalendar format per IETF RFC2445. Page param true means send
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* to browser as inline content. Else, we send .ics file as attachment.
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*
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* @return void
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*/
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public function run() {
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$id = CRM_Utils_Request::retrieve('id', 'Positive', $this, FALSE, NULL, 'GET');
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$type = CRM_Utils_Request::retrieve('type', 'Positive', $this, FALSE, 0);
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$start = CRM_Utils_Request::retrieve('start', 'Positive', $this, FALSE, 0);
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$end = CRM_Utils_Request::retrieve('end', 'Positive', $this, FALSE, 0);
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$iCalPage = CRM_Utils_Request::retrieve('list', 'Positive', $this, FALSE, 0);
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$gData = CRM_Utils_Request::retrieve('gData', 'Positive', $this, FALSE, 0);
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$html = CRM_Utils_Request::retrieve('html', 'Positive', $this, FALSE, 0);
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$rss = CRM_Utils_Request::retrieve('rss', 'Positive', $this, FALSE, 0);
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$info = CRM_Event_BAO_Event::getCompleteInfo($start, $type, $id, $end);
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$this->assign('events', $info);
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$this->assign('timezone', @date_default_timezone_get());
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// Send data to the correct template for formatting (iCal vs. gData)
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$template = CRM_Core_Smarty::singleton();
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$config = CRM_Core_Config::singleton();
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if ($rss) {
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// rss 2.0 requires lower case dash delimited locale
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$this->assign('rssLang', str_replace('_', '-', strtolower($config->lcMessages)));
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$calendar = $template->fetch('CRM/Core/Calendar/Rss.tpl');
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}
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elseif ($gData) {
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$calendar = $template->fetch('CRM/Core/Calendar/GData.tpl');
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}
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elseif ($html) {
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// check if we're in shopping cart mode for events
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$enable_cart = Civi::settings()->get('enable_cart');
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if ($enable_cart) {
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$this->assign('registration_links', TRUE);
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}
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return parent::run();
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}
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else {
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$calendar = $template->fetch('CRM/Core/Calendar/ICal.tpl');
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$calendar = preg_replace('/(?<!\r)\n/', "\r\n", $calendar);
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}
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// Push output for feed or download
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if ($iCalPage == 1) {
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if ($gData || $rss) {
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CRM_Utils_ICalendar::send($calendar, 'text/xml', 'utf-8');
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}
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else {
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CRM_Utils_ICalendar::send($calendar, 'text/plain', 'utf-8');
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}
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}
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else {
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CRM_Utils_ICalendar::send($calendar, 'text/calendar', 'utf-8', 'civicrm_ical.ics', 'attachment');
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}
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CRM_Utils_System::civiExit();
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}
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}
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