course/report/participation/mod.php

   1 <?php // $Id$
   2
   3     if (!defined('MOODLE_INTERNAL')) {
   4         die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
   5     }
   6
   7     $strparticipation = get_string('participationreport');
   8     $strviews         = get_string('views');
   9     $strposts         = get_string('posts');
  10     $strview          = get_string('view');
  11     $strpost          = get_string('post');
  12     $strallactions    = get_string('allactions');
  13
  14
  15
  16     $allowedmodules = array('assignment','book','chat','choice','exercise','forum','glossary','hotpot',
  17                             'journal','lesson','questionnaire','quiz','resource','scorm',
  18                             'survey','wiki','workshop'); // some don't make sense here - eg 'label'
  19
  20     if (!$modules = get_records_sql('SELECT DISTINCT module,name FROM '.$CFG->prefix.'course_modules cm JOIN '.
  21                                     $CFG->prefix.'modules m ON cm.module = m.id WHERE course = '.$course->id)) {
  22         print_error('noparticipatorycms','', $CFG->wwwroot.'/course/view.php?id='.$course->id);
  23     }
  24
  25
  26     $modoptions = array();
  27     foreach ($modules as $m) {
  28         if (in_array($m->name,$allowedmodules)) {
  29             $modoptions[$m->module] = get_string('modulename',$m->name);
  30         }
  31     }
  32
  33     $timeoptions = array();
  34     // get minimum log time for this course
  35     $minlog = get_field_sql('SELECT min(time) FROM '.$CFG->prefix.'log WHERE course = '.$course->id);
  36
  37     $now = usergetmidnight(time());
  38
  39     // days
  40     for ($i = 1; $i < 7; $i++) {
  41         if (strtotime('-'.$i.' days',$now) >= $minlog) {
  42             $timeoptions[strtotime('-'.$i.' days',$now)] = get_string('numdays','moodle',$i);
  43         }
  44     }
  45     // weeks
  46     for ($i = 1; $i < 10; $i++) {
  47         if (strtotime('-'.$i.' weeks',$now) >= $minlog) {
  48             $timeoptions[strtotime('-'.$i.' weeks',$now)] = get_string('numweeks','moodle',$i);
  49         }
  50     }
  51     // months
  52     for ($i = 2; $i < 12; $i++) {
  53         if (strtotime('-'.$i.' months',$now) >= $minlog) {
  54             $timeoptions[strtotime('-'.$i.' months',$now)] = get_string('nummonths','moodle',$i);
  55         }
  56     }
  57     // try a year
  58     if (strtotime('-1 year',$now) >= $minlog) {
  59         $timeoptions[strtotime('-1 year',$now)] = get_string('lastyear');
  60     }
  61
  62     $useroptions = array();
  63     if ($roles = get_roles_on_exact_context(get_context_instance(CONTEXT_COURSE,$course->id))) {
  64         foreach ($roles as $role) {
  65             $useroptions[$role->id] = $role->name;
  66         }
  67     }
  68     $guestrole = get_guest_role();
  69     if (empty($useroptions[$guestrole->id])) {
  70             $useroptions[$guestrole->id] = $guestrole->name;
  71     }
  72     $actionoptions = array('' => $strallactions,
  73                            'view' => $strview,
  74                            'post' => $strpost,
  75                            );
  76
  77
  78     // print first controls.
  79     echo '<form class="participationselectform" action="'.$CFG->wwwroot.'/course/report/participation/index.php" method="get"><div>'."\n".
  80          '<input type="hidden" name="id" value="'.$course->id.'" />'."\n";
  81     echo '<label for="menumoduleid">'.get_string('activitymodule').'</label>';
  82     choose_from_menu($modoptions,'moduleid',0);
  83     echo '<label for="menutimefrom">'.get_string('lookback').'</label>';
  84     choose_from_menu($timeoptions,'timefrom',0);
  85     echo '<label for="menuroleid">'.get_string('showonly').'</label>';
  86     choose_from_menu($useroptions,'roleid',0,'');
  87     echo '<label for="menuaction">'.get_string('showactions').'</label>';
  88     choose_from_menu($actionoptions,'action',0,'');
  89     helpbutton('participationreport',get_string('participationreport'));
  90     echo '<input type="submit" value="'.get_string('go').'" />'."\n</div></form>\n";
  91
  92
  93 ?>