<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Defines the user profile viewed event.
 *
 * @package    core
 * @copyright  2013 Mark Nelson <markn@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace core\event;

defined('MOODLE_INTERNAL') || die();

class user_profile_viewed extends base {

    /**
     * Initialise required event data properties.
     */
    protected function init() {
        $this->data['objecttable'] = 'user';
        $this->data['crud'] = 'r';
        $this->data['level'] = self::LEVEL_OTHER;
    }

    /**
     * Returns localised event name.
     *
     * @return string
     */
    public static function get_name() {
        return get_string('eventuserprofileviewed');
    }

    /**
     * Returns non-localised event description with id's for admin use only.
     *
     * @return string
     */
    public function get_description() {
        return 'User ' . $this->userid . ' viewed the profile for user ' . $this->relateduserid . ' in the course ' .
            $this->other['courseid'];
    }

    /**
     * Returns relevant URL.
     *
     * @return \moodle_url
     */
    public function get_url() {
        return new \moodle_url('/user/view.php', array('id' => $this->relateduserid, 'course' => $this->other['courseid']));
    }

    /**
     * Returns array of parameters to be passed to legacy add_to_log() function.
     *
     * @return array
     */
    protected function get_legacy_logdata() {
        return array($this->other['courseid'], 'user', 'view', 'view.php?id=' . $this->relateduserid . '&course=' .
            $this->other['courseid'], $this->relateduserid);
    }
}