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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 //
// //
/////////////////////////////////////////////////////////////////////////////
/**
* This file is part of the User section Moodle
*
* @copyright 2003-2004 Jon Papaioannou (pj@moodle.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v2 or later
* @package calendar
*/
require_once('../config.php');
require_once($CFG->dirroot.'/course/lib.php');
require_once($CFG->dirroot.'/calendar/lib.php');
//require_once($CFG->libdir.'/bennu/bennu.inc.php');
$action = optional_param('action', '', PARAM_ALPHA);
$day = optional_param('cal_d', 0, PARAM_INT);
$mon = optional_param('cal_m', 0, PARAM_INT);
$yr = optional_param('cal_y', 0, PARAM_INT);
if ($courseid = optional_param('course', 0, PARAM_INT)) {
$course = $DB->get_record('course', array('id'=>$courseid));
} else {
$course = NULL;
}
$url = new moodle_url('/calendar/export.php');
if ($action !== '') {
$url->param('action', $action);
}
if ($day !== 0) {
$url->param('cal_d', $day);
}
if ($mon !== 0) {
$url->param('cal_m', $mon);
}
if ($yr !== 0) {
$url->param('cal_y', $yr);
}
if ($course !== NULL) {
$url->param('course', $course->id);
}
$PAGE->set_url($url);
require_login();
if (empty($CFG->enablecalendarexport)) {
die('no export');
}
$site = get_site();
// Initialize the session variables
calendar_session_vars();
$pagetitle = get_string('export', 'calendar');
$navlinks = array();
$now = usergetdate(time());
if (!empty($courseid) && $course->id != SITEID) {
$PAGE->navbar->add($course->shortname, new moodle_url('/course/view.php', array('id'=>$course->id)));
}
$calendar = new calendar_information($day, $mon, $yr);
$calendar->courseid = $courseid;
if(!checkdate($mon, $day, $yr)) {
$day = intval($now['mday']);
$mon = intval($now['mon']);
$yr = intval($now['year']);
}
$time = make_timestamp($yr, $mon, $day);
if (!isloggedin() or isguestuser()) {
$defaultcourses = calendar_get_default_courses();
calendar_set_filters($calendar->courses, $calendar->groups, $calendar->users, $defaultcourses, $defaultcourses);
} else {
calendar_set_filters($calendar->courses, $calendar->groups, $calendar->users);
}
$strcalendar = get_string('calendar', 'calendar');
$prefsbutton = calendar_preferences_button();
// Print title and header
$link = calendar_get_link_href(CALENDAR_URL.'view.php?view=upcoming&amp;course='.$calendar->courseid.'&amp;',
$now['mday'], $now['mon'], $now['year']);
$PAGE->navbar->add(get_string('calendar', 'calendar'), new moodle_url($link));
$PAGE->navbar->add($pagetitle);
$PAGE->set_title($site->shortname.': '.$strcalendar.': '.$pagetitle);
$PAGE->set_heading($COURSE->fullname);
$PAGE->set_button($prefsbutton);
$PAGE->set_pagelayout('standard');
$renderer = $PAGE->get_renderer('core_calendar');
$calendar->add_sidecalendar_blocks($renderer);
echo $OUTPUT->header();
echo $renderer->start_layout();
switch($action) {
case 'advanced':
break;
case '':
default:
$username = $USER->username;
$authtoken = sha1($USER->username . $USER->password . $CFG->calendar_exportsalt);
// Let's populate some vars to let "common tasks" be somewhat smart...
// If today it's weekend, give the "next week" option
$allownextweek = CALENDAR_WEEKEND & (1 << $now['wday']);
// If it's the last week of the month, give the "next month" option
$allownextmonth = calendar_days_in_month($now['mon'], $now['year']) - $now['mday'] < 7;
// If today it's weekend but tomorrow it isn't, do NOT give the "this week" option
$allowthisweek = !((CALENDAR_WEEKEND & (1 << $now['wday'])) && !(CALENDAR_WEEKEND & (1 << (($now['wday'] + 1) % 7))));
echo $renderer->basic_export_form($allowthisweek, $allownextweek, $allownextmonth, $username, $authtoken);
}
echo $renderer->complete_layout();
echo $OUTPUT->footer();
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