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87 lines
3.8 KiB
87 lines
3.8 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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function wikiplugin_addtogooglecal_info()
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{
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return [
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'name' => tra('Add to Google Calendar'),
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'documentation' => 'PluginAddToGoogleCal',
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'description' => tra('Add a calendar item to a Google calendar.'),
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'prefs' => ['wikiplugin_addtogooglecal'],
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'introduced' => 6,
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'iconname' => 'calendar',
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'format' => 'html',
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'params' => [
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'calitemid' => [
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'required' => true,
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'name' => tra('Calendar item ID'),
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'description' => tra('The item ID of the calendar to add to Google calendar.'),
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'accepted' => tra('A calendar item ID number'),
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'filter' => 'digits',
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'default' => '',
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'since' => '6.0',
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'profile_reference' => 'calendar',
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],
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'iconstyle' => [
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'required' => false,
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'name' => tra('Icon Style'),
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'description' => tra('Choose the icon style'),
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'accepted' => tra('Either 1, 2 or 3'),
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'filter' => 'digits',
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'default' => 1,
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'since' => '6.0',
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'options' => [
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['text' => '', 'value' => ''],
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['text' => tra('One'), 'value' => 1],
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['text' => tra('Two'), 'value' => 2],
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['text' => tra('Three'), 'value' => 3],
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],
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],
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],
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];
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}
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function wikiplugin_addtogooglecal($data, $params)
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{
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$access = TikiLib::lib('access');
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$access->check_feature('feature_calendar');
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$calendarlib = TikiLib::lib('calendar');
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$cal_item_id = $params['calitemid'];
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$cal_id = $calendarlib->get_calendarid($cal_item_id);
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$calperms = Perms::get([ 'type' => 'calendar', 'object' => $cal_id ]);
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if (! $calperms->view_events) {
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return '';
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}
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$calitem = $calendarlib->get_item($cal_item_id);
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if (empty($calitem['start'])) {
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return '';
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}
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$gcal_action = 'TEMPLATE';
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$gcal_text = urlencode(str_replace(["\n","\r"], ['',''], strip_tags($calitem['parsedName'])));
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$gcal_details = urlencode(str_replace(["\n","\r"], ['',''], $calitem['parsed']));
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$gcal_location = urlencode(str_replace(["\n","\r"], ['',''], strip_tags($calitem['locationName'])));
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$curtikidate = new TikiDate();
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// Google requires date to be formatted in UTC
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$old_tz = date_default_timezone_get();
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date_default_timezone_set('UTC');
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$date_from = date('Ymd', $calitem['start']) . 'T' . date('His', $calitem['start']) . 'Z';
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$date_to = date('Ymd', $calitem['end']) . 'T' . date('His', $calitem['end']) . 'Z';
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date_default_timezone_set($old_tz);
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$gcal_dates = $date_from . '/' . $date_to;
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if (isset($params['iconstyle']) && $params['iconstyle'] == 1) {
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$gcal_icon = 'https://www.google.com/calendar/images/ext/gc_button6.gif';
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} elseif (isset($params['iconstyle']) && $params['iconstyle'] == 2) {
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$gcal_icon = 'https://www.google.com/calendar/images/ext/gc_button2.gif';
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} elseif (isset($params['iconstyle']) && $params['iconstyle'] == 3) {
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$gcal_icon = 'https://www.google.com/calendar/images/ext/gc_button1.gif';
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} else {
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$gcal_icon = 'https://www.google.com/calendar/images/ext/gc_button6.gif';
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}
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return '<a target="_blank" href="https://www.google.com/calendar/event?action=' . $gcal_action . '&text=' . $gcal_text . '&dates=' . $gcal_dates . '&location=' . $gcal_location . '&details=' . $gcal_details . '"><img src="' . $gcal_icon . '"></a>';
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}
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