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<?php
/////////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Calendar extension //
// //
// Copyright (C) 2003-2004 Greek School Network www.sch.gr //
// //
// Designed by: //
// Avgoustos Tsinakos (tsinakos@teikav.edu.gr) //
// Jon Papaioannou (pj@moodle.org) //
// //
// Programming and development: //
// Jon Papaioannou (pj@moodle.org) //
// //
// For bugs, suggestions, etc contact: //
// Jon Papaioannou (pj@moodle.org) //
// //
// The current module was developed at the University of Macedonia //
// (www.uom.gr) under the funding of the Greek School Network (www.sch.gr) //
// The aim of this project is to provide additional and improved //
// functionality to the Asynchronous Distance Education service that the //
// Greek School Network deploys. //
// //
// This program 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 2 of the License, or //
// (at your option) any later version. //
// //
// This program 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: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
/////////////////////////////////////////////////////////////////////////////
/**
* Display the calendar page.
* @copyright 2003 Jon Papaioannou
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @package core_calendar
*/
require_once('../config.php');
require_once($CFG->dirroot.'/course/lib.php');
require_once($CFG->dirroot.'/calendar/lib.php');
$categoryid = optional_param('category', null, PARAM_INT);
$courseid = optional_param('course', SITEID, PARAM_INT);
$view = optional_param('view', 'upcoming', PARAM_ALPHA);
$day = optional_param('cal_d', 0, PARAM_INT);
$mon = optional_param('cal_m', 0, PARAM_INT);
$year = optional_param('cal_y', 0, PARAM_INT);
$time = optional_param('time', 0, PARAM_INT);
$lookahead = optional_param('lookahead', null, PARAM_INT);
$url = new moodle_url('/calendar/view.php');
// If a day, month and year were passed then convert it to a timestamp. If these were passed
// then we can assume the day, month and year are passed as Gregorian, as no where in core
// should we be passing these values rather than the time. This is done for BC.
if (!empty($day) && !empty($mon) && !empty($year)) {
if (checkdate($mon, $day, $year)) {
$time = make_timestamp($year, $mon, $day);
}
}
if (empty($time)) {
$time = time();
}
$iscoursecalendar = $courseid != SITEID;
if ($iscoursecalendar) {
$url->param('course', $courseid);
}
if ($categoryid) {
$url->param('categoryid', $categoryid);
}
if ($view !== 'upcoming') {
$time = usergetmidnight($time);
$url->param('view', $view);
}
$url->param('time', $time);
$PAGE->set_url($url);
$course = get_course($courseid);
if ($iscoursecalendar && !empty($courseid)) {
navigation_node::override_active_url(new moodle_url('/course/view.php', array('id' => $course->id)));
} else if (!empty($categoryid)) {
core_course_category::get($categoryid); // Check that category exists and can be accessed.
$PAGE->set_category_by_id($categoryid);
navigation_node::override_active_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));
} else {
$PAGE->set_context(context_system::instance());
}
require_login($course, false);
$calendar = calendar_information::create($time, $courseid, $categoryid);
$pagetitle = '';
$strcalendar = get_string('calendar', 'calendar');
switch($view) {
case 'day':
$PAGE->navbar->add(userdate($time, get_string('strftimedate')));
$pagetitle = get_string('dayviewtitle', 'calendar', userdate($time, get_string('strftimedaydate')));
break;
case 'month':
$PAGE->navbar->add(userdate($time, get_string('strftimemonthyear')));
$pagetitle = get_string('detailedmonthviewtitle', 'calendar', userdate($time, get_string('strftimemonthyear')));
break;
case 'upcoming':
$pagetitle = get_string('upcomingevents', 'calendar');
break;
}
// Print title and header
$PAGE->set_pagelayout('standard');
$PAGE->set_title("$course->shortname: $strcalendar: $pagetitle");
$headingstr = ($iscoursecalendar) ? get_string('coursecalendar', 'core_calendar', $COURSE->shortname) :
get_string('calendar', 'core_calendar');
$PAGE->set_heading($headingstr);
$renderer = $PAGE->get_renderer('core_calendar');
$calendar->add_sidecalendar_blocks($renderer, true, $view);
echo $OUTPUT->header();
echo $renderer->start_layout();
echo html_writer::start_tag('div', array('class'=>'heightcontainer'));
list($data, $template) = calendar_get_view($calendar, $view, true, false, $lookahead);
echo $renderer->render_from_template($template, $data);
echo html_writer::end_tag('div');
list($data, $template) = calendar_get_footer_options($calendar);
echo $renderer->render_from_template($template, $data);
echo $renderer->complete_layout();
echo $OUTPUT->footer();