calendar/view.php

   1 <?php
   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:                                                            //
  12 //     Avgoustos Tsinakos (tsinakos@teikav.edu.gr)                         //
  13 //     Jon Papaioannou (pj@moodle.org)                                     //
  14 //                                                                         //
  15 // Programming and development:                                            //
  16 //     Jon Papaioannou (pj@moodle.org)                                     //
  17 //                                                                         //
  18 // For bugs, suggestions, etc contact:                                     //
  19 //     Jon Papaioannou (pj@moodle.org)                                     //
  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 /**
  42  * Display the calendar page.
  43  * @copyright 2003 Jon Papaioannou
  44  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  45  * @package core_calendar
  46  */
  47
  48 require_once('../config.php');
  49 require_once($CFG->dirroot.'/course/lib.php');
  50 require_once($CFG->dirroot.'/calendar/lib.php');
  51
  52 $categoryid = optional_param('category', null, PARAM_INT);
  53 $courseid = optional_param('course', SITEID, PARAM_INT);
  54 $view = optional_param('view', 'upcoming', PARAM_ALPHA);
  55 $time = optional_param('time', 0, PARAM_INT);
  56
  57 $url = new moodle_url('/calendar/view.php');
  58
  59 if (empty($time)) {
  60     $time = time();
  61 }
  62
  63 if ($courseid != SITEID) {
  64     $url->param('course', $courseid);
  65 }
  66
  67 if ($categoryid) {
  68     $url->param('categoryid', $categoryid);
  69 }
  70
  71 if ($view !== 'upcoming') {
  72     $time = usergetmidnight($time);
  73     $url->param('view', $view);
  74 }
  75
  76 $url->param('time', $time);
  77
  78 $PAGE->set_url($url);
  79
  80 $course = get_course($courseid);
  81
  82 if ($courseid != SITEID && !empty($courseid)) {
  83     navigation_node::override_active_url(new moodle_url('/course/view.php', array('id' => $course->id)));
  84 } else if (!empty($categoryid)) {
  85     $PAGE->set_category_by_id($categoryid);
  86     navigation_node::override_active_url(new moodle_url('/course/index.php', array('categoryid' => $categoryid)));
  87 } else {
  88     $PAGE->set_context(context_system::instance());
  89 }
  90
  91 require_login($course, false);
  92
  93 $calendar = calendar_information::create($time, $courseid, $categoryid);
  94
  95 $pagetitle = '';
  96
  97 $strcalendar = get_string('calendar', 'calendar');
  98
  99 switch($view) {
 100     case 'day':
 101         $PAGE->navbar->add(userdate($time, get_string('strftimedate')));
 102         $pagetitle = get_string('dayviewtitle', 'calendar', userdate($time, get_string('strftimedaydate')));
 103     break;
 104     case 'month':
 105         $PAGE->navbar->add(userdate($time, get_string('strftimemonthyear')));
 106         $pagetitle = get_string('detailedmonthviewtitle', 'calendar', userdate($time, get_string('strftimemonthyear')));
 107     break;
 108     case 'upcoming':
 109         $pagetitle = get_string('upcomingevents', 'calendar');
 110     break;
 111 }
 112
 113 // Print title and header
 114 $PAGE->set_pagelayout('standard');
 115 $PAGE->set_title("$course->shortname: $strcalendar: $pagetitle");
 116 $PAGE->set_heading($COURSE->fullname);
 117
 118 $renderer = $PAGE->get_renderer('core_calendar');
 119 $calendar->add_sidecalendar_blocks($renderer, true, $view);
 120
 121 echo $OUTPUT->header();
 122 echo $renderer->start_layout();
 123 echo html_writer::start_tag('div', array('class'=>'heightcontainer'));
 124 echo $OUTPUT->heading(get_string('calendar', 'calendar'));
 125
 126
 127 list($data, $template) = calendar_get_view($calendar, $view);
 128 echo $renderer->render_from_template($template, $data);
 129
 130 echo html_writer::end_tag('div');
 131
 132 list($data, $template) = calendar_get_footer_options($calendar);
 133 echo $renderer->render_from_template($template, $data);
 134
 135 echo $renderer->complete_layout();
 136 echo $OUTPUT->footer();