calendar/set.php

   1 <?php // $Id$
   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     require_once('../config.php');
  42     require_once($CFG->dirroot.'/calendar/lib.php');
  43
  44     $from = required_param('from');
  45     $var = required_param('var');
  46     $value = optional_param('value');
  47     $id = optional_param('id');
  48     $cal_d = optional_param('cal_d');
  49     $cal_m = optional_param('cal_m');
  50     $cal_y = optional_param('cal_y');
  51
  52     // Initialize the session variables
  53     calendar_session_vars();
  54
  55     // Ensure course id passed if relevant
  56     // Required due to changes in view/lib.php mainly (calendar_session_vars())
  57     $courseid = '';
  58     if (!empty($id)) {
  59         $courseid = '&amp;course='.$id;
  60     }
  61
  62     switch($var) {
  63         case 'setuser':
  64             // Not implemented yet (or possibly at all)
  65         break;
  66         case 'setcourse':
  67             $id = intval($id);
  68             if($id == 0) {
  69                 $SESSION->cal_courses_shown = array();
  70                 calendar_set_referring_course(0);
  71             }
  72             else if($id == 1) {
  73                 $SESSION->cal_courses_shown = calendar_get_default_courses(true);
  74                 calendar_set_referring_course(0);
  75             }
  76             else {
  77                 if(get_record('course', 'id', $id) === false) {
  78                     // There is no such course
  79                     $SESSION->cal_courses_shown = array();
  80                     calendar_set_referring_course(0);
  81                 }
  82                 else {
  83                     calendar_set_referring_course($id);
  84                     $SESSION->cal_courses_shown = $id;
  85                 }
  86             }
  87         break;
  88         case 'showgroups':
  89             $SESSION->cal_show_groups = !$SESSION->cal_show_groups;
  90             set_user_preference('calendar_savedflt', calendar_get_filters_status());
  91         break;
  92         case 'showcourses':
  93             $SESSION->cal_show_course = !$SESSION->cal_show_course;
  94             set_user_preference('calendar_savedflt', calendar_get_filters_status());
  95         break;
  96         case 'showglobal':
  97             $SESSION->cal_show_global = !$SESSION->cal_show_global;
  98             set_user_preference('calendar_savedflt', calendar_get_filters_status());
  99         break;
 100         case 'showuser':
 101             $SESSION->cal_show_user = !$SESSION->cal_show_user;
 102             set_user_preference('calendar_savedflt', calendar_get_filters_status());
 103         break;
 104     }
 105
 106     switch($from) {
 107         case 'event':
 108             redirect(CALENDAR_URL.'event.php?action='.$action.'&amp;type='.$type.'&amp;id='.intval($id));
 109         break;
 110         case 'month':
 111             redirect(CALENDAR_URL.'view.php?view=month'.$courseid.'&cal_d='.$cal_d.'&cal_m='.$cal_m.'&cal_y='.$cal_y);
 112         break;
 113         case 'upcoming':
 114             redirect(CALENDAR_URL.'view.php?view=upcoming'.$courseid);
 115         break;
 116         case 'day':
 117             redirect(CALENDAR_URL.'view.php?view=day'.$courseid.'&cal_d='.$cal_d.'&cal_m='.$cal_m.'&cal_y='.$cal_y);
 118         break;
 119         case 'course':
 120             redirect($CFG->wwwroot.'/course/view.php?id='.intval($id));
 121         break;
 122         default:
 123
 124     }
 125 ?>