Automatically generated installer lang files
[moodle.git] / calendar / view.php
CommitLineData
93c91ee4 1<?php
7423f116 2
3/////////////////////////////////////////////////////////////////////////////
4// //
5// NOTICE OF COPYRIGHT //
6// //
7// Moodle - Calendar extension //
8// //
9// Copyright (C) 2003-2004 Greek School Network www.sch.gr //
10// //
11// Designed by: //
bdcb26b7 12// Avgoustos Tsinakos (tsinakos@teikav.edu.gr) //
13// Jon Papaioannou (pj@moodle.org) //
7423f116 14// //
15// Programming and development: //
bdcb26b7 16// Jon Papaioannou (pj@moodle.org) //
7423f116 17// //
18// For bugs, suggestions, etc contact: //
bdcb26b7 19// Jon Papaioannou (pj@moodle.org) //
7423f116 20// //
21// The current module was developed at the University of Macedonia //
22// (www.uom.gr) under the funding of the Greek School Network (www.sch.gr) //
23// The aim of this project is to provide additional and improved //
24// functionality to the Asynchronous Distance Education service that the //
25// Greek School Network deploys. //
26// //
27// This program is free software; you can redistribute it and/or modify //
28// it under the terms of the GNU General Public License as published by //
29// the Free Software Foundation; either version 2 of the License, or //
30// (at your option) any later version. //
31// //
32// This program is distributed in the hope that it will be useful, //
33// but WITHOUT ANY WARRANTY; without even the implied warranty of //
34// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
35// GNU General Public License for more details: //
36// //
37// http://www.gnu.org/copyleft/gpl.html //
38// //
39/////////////////////////////////////////////////////////////////////////////
40
41// Display the calendar page.
42
93c91ee4 43require_once('../config.php');
44require_once($CFG->dirroot.'/course/lib.php');
45require_once($CFG->dirroot.'/calendar/lib.php');
707fbef4 46
797cedc7 47$courseid = optional_param('course', SITEID, PARAM_INT);
93c91ee4 48$view = optional_param('view', 'upcoming', PARAM_ALPHA);
49$day = optional_param('cal_d', 0, PARAM_INT);
50$mon = optional_param('cal_m', 0, PARAM_INT);
51$yr = optional_param('cal_y', 0, PARAM_INT);
7423f116 52
a6855934 53$url = new moodle_url('/calendar/view.php');
797cedc7 54if ($courseid != SITEID) {
93c91ee4 55 $url->param('course', $courseid);
56}
57if ($view !== 'upcoming') {
58 $url->param('view', $view);
59}
60if ($day !== 0) {
61 $url->param('cal_d', $day);
62}
63if ($mon !== 0) {
64 $url->param('cal_m', $mon);
65}
66if ($yr !== 0) {
67 $url->param('cal_y', $yr);
68}
69$PAGE->set_url($url);
c9c9fb90 70
797cedc7
SH
71if ($courseid != SITEID && !empty($courseid)) {
72 $course = $DB->get_record('course', array('id' => $courseid));
73 $courses = array($course->id => $course);
74 $issite = false;
75 navigation_node::override_active_url(new moodle_url('/course/view.php', array('id' => $course->id)));
ca74470c 76} else {
797cedc7
SH
77 $course = get_site();
78 $courses = calendar_get_default_courses();
79 $issite = true;
93c91ee4 80}
797cedc7 81require_course_login($course);
2d4fb02f 82
36dc3b71 83$calendar = new calendar_information($day, $mon, $yr);
797cedc7 84$calendar->prepare_for_view($course, $courses);
37d87d11 85
93c91ee4 86$now = usergetdate(time());
87$pagetitle = '';
7423f116 88
93c91ee4 89$strcalendar = get_string('calendar', 'calendar');
7423f116 90
797cedc7 91if (!checkdate($mon, $day, $yr)) {
93c91ee4 92 $day = intval($now['mday']);
93 $mon = intval($now['mon']);
94 $yr = intval($now['year']);
95}
96$time = make_timestamp($yr, $mon, $day);
97
98switch($view) {
99 case 'day':
100 $PAGE->navbar->add(userdate($time, get_string('strftimedate')));
101 $pagetitle = get_string('dayview', 'calendar');
102 break;
103 case 'month':
104 $PAGE->navbar->add(userdate($time, get_string('strftimemonthyear')));
105 $pagetitle = get_string('detailedmonthview', 'calendar');
106 break;
107 case 'upcoming':
108 $pagetitle = get_string('upcomingevents', 'calendar');
109 break;
110}
1e1ff33b 111
93c91ee4 112// Print title and header
36dc3b71 113$PAGE->set_pagelayout('standard');
797cedc7
SH
114$PAGE->set_title("$course->shortname: $strcalendar: $pagetitle");
115$PAGE->set_heading($COURSE->fullname);
116$PAGE->set_button(calendar_preferences_button($course));
f22f1333 117
36dc3b71
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118$renderer = $PAGE->get_renderer('core_calendar');
119$calendar->add_sidecalendar_blocks($renderer, true, $view);
7423f116 120
36dc3b71
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121echo $OUTPUT->header();
122echo $renderer->start_layout();
123echo html_writer::start_tag('div', array('class'=>'heightcontainer'));
7423f116 124
93c91ee4 125switch($view) {
126 case 'day':
36dc3b71 127 echo $renderer->show_day($calendar);
93c91ee4 128 break;
129 case 'month':
05f9d136 130 echo $renderer->show_month_detailed($calendar, $url);
93c91ee4 131 break;
132 case 'upcoming':
797cedc7
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133 $defaultlookahead = CALENDAR_DEFAULT_UPCOMING_LOOKAHEAD;
134 if (isset($CFG->calendar_lookahead)) {
135 $defaultlookahead = intval($CFG->calendar_lookahead);
136 }
137 $lookahead = get_user_preferences('calendar_lookahead', $defaultlookahead);
138
139 $defaultmaxevents = CALENDAR_DEFAULT_UPCOMING_MAXEVENTS;
140 if (isset($CFG->calendar_maxevents)) {
141 $defaultmaxevents = intval($CFG->calendar_maxevents);
142 }
143 $maxevents = get_user_preferences('calendar_maxevents', $defaultmaxevents);
144 echo $renderer->show_upcoming_events($calendar, $lookahead, $maxevents);
93c91ee4 145 break;
146}
3c49918a 147
93c91ee4 148//Link to calendar export page
149echo $OUTPUT->container_start('bottom');
150if (!empty($CFG->enablecalendarexport)) {
5c2ed7e2 151 echo $OUTPUT->single_button(new moodle_url('export.php', array('course'=>$courseid)), get_string('exportcalendar', 'calendar'));
4f0c2d00 152 if (isloggedin()) {
d52777b4
RW
153 $authtoken = sha1($USER->id . $USER->password . $CFG->calendar_exportsalt);
154 $link = new moodle_url('/calendar/export_execute.php', array('preset_what'=>'all', 'preset_time'=>'recentupcoming', 'userid' => $USER->id, 'authtoken'=>$authtoken));
36dc3b71
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155 $icon = html_writer::empty_tag('img', array('src'=>$OUTPUT->pix_url('i/ical'), 'height'=>'14', 'width'=>'36', 'alt'=>get_string('ical', 'calendar'), 'title'=>get_string('quickdownloadcalendar', 'calendar')));
156 echo html_writer::tag('a', $icon, array('href'=>$link));
ea185313 157 }
93c91ee4 158}
797cedc7 159
93c91ee4 160echo $OUTPUT->container_end();
36dc3b71
SH
161echo html_writer::end_tag('div');
162echo $renderer->complete_layout();
93c91ee4 163echo $OUTPUT->footer();