calendarimporter/php/plugin.calendarimporter.php

<?php
/**
 * plugin.calendarimporter.php, Kopano calender to ics im/exporter
 *
 * Author: Christoph Haas <christoph.h@sprinternet.at>
 * Copyright (C) 2012-2016 Christoph Haas
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
require_once __DIR__ . "/download.php";

/**
 * calendarimporter Plugin
 *
 * With this plugin you can import a ics file to your zarafa calendar
 *
 */
class Plugincalendarimporter extends Plugin
{
    /**
     * Constructor
     */
    function __construct()
    {
    }

    /**
     * Function initializes the Plugin and registers all hooks
     *
     * @return void
     */
    function init()
    {
        $this->registerHook('server.core.settings.init.before');
        $this->registerHook('server.index.load.custom');
    }

    /**
     * Function is executed when a hook is triggered by the PluginManager
     *
     * @param string $eventID the id of the triggered hook
     * @param mixed $data object(s) related to the hook
     * @return void
     */
    function execute($eventID, &$data)
    {
        switch ($eventID) {
            case 'server.core.settings.init.before' :
                $this->injectPluginSettings($data);
                break;
            case 'server.index.load.custom':
                if ($data['name'] == 'download_ics') {
                    calendarimporter\DownloadHandler::doDownload();
                }
                break;
        }
    }

    /**
     * Called when the core Settings class is initialized and ready to accept sysadmin default
     * settings.
     * @param Array $data Reference to the data of the triggered hook
     */
    function injectPluginSettings(&$data)
    {
        $data['settingsObj']->addSysAdminDefaults(Array(
            'zarafa' => Array(
                'v1' => Array(
                    'plugins' => Array(
                        'calendarimporter' => Array(
                            'enable' => PLUGIN_CALENDARIMPORTER_USER_DEFAULT_ENABLE,
                            'enable_sync' => PLUGIN_CALENDARIMPORTER_USER_DEFAULT_ENABLE_SYNC,
                            'default_calendar' => PLUGIN_CALENDARIMPORTER_DEFAULT,
                            'default_timezone' => PLUGIN_CALENDARIMPORTER_DEFAULT_TIMEZONE
                        )
                    )
                )
            )
        ));
    }
}