mod/exercise/index.php

   1 <?php // $Id$
   2
   3     require_once("../../config.php");
   4     require_once("lib.php");
   5     require_once("locallib.php");
   6
   7     $id = required_param('id', PARAM_INT); // course
   8
   9     if (! $course = get_record("course", "id", $id)) {
  10         error("Course ID is incorrect");
  11     }
  12
  13     require_login($course->id);
  14     add_to_log($course->id, "exercise", "view all", "index.php?id=$course->id", "");
  15
  16     $strexercises = get_string("modulenameplural", "exercise");
  17     $strexercise = get_string("modulename", "exercise");
  18     $strweek = get_string("week");
  19     $strtopic = get_string("topic");
  20     $strname = get_string("name");
  21     $strtitle = get_string("title", "exercise");
  22     $strphase = get_string("phase", "exercise");
  23     $strgrade = get_string("grade");
  24     $strdeadline = get_string("deadline", "exercise");
  25     $strsubmitted = get_string("submitted", "assignment");
  26
  27     $navlinks = array();
  28     $navlinks[] = array('name' => $strexercises, 'link' => '', 'type' => 'activity');
  29     $navigation = build_navigation($navlinks);
  30
  31     print_header_simple("$strexercises", "", $navigation, "", "", true, "", navmenu($course));
  32
  33     if (! $exercises = get_all_instances_in_course("exercise", $course)) {
  34         notice("There are no exercises", "../../course/view.php?id=$course->id");
  35         die;
  36     }
  37
  38     $timenow = time();
  39
  40     if ($course->format == "weeks") {
  41         if (isteacher($course->id)) {
  42             $table->head  = array ($strweek, $strname, $strtitle, $strphase, $strsubmitted, $strdeadline);
  43         } else {
  44             $table->head  = array ($strweek, $strname, $strtitle, $strgrade, $strsubmitted, $strdeadline);
  45         }
  46         $table->align = array ("center", "left", "left","center","left", "left");
  47     } else if ($course->format == "topics") {
  48         if (isteacher($course->id)) {
  49             $table->head  = array ($strtopic, $strname, $strtitle, $strphase, $strsubmitted, $strdeadline);
  50         } else {
  51             $table->head  = array ($strtopic, $strname, $strtitle, $strgrade, $strsubmitted, $strdeadline);
  52         }
  53         $table->align = array ("center", "left", "left", "center", "left", "left");
  54     } else {
  55         $table->head  = array ($strname, $strsubmitted, $strdeadline);
  56         $table->align = array ("left", "left", "left");
  57     }
  58
  59     foreach ($exercises as $exercise) {
  60         if ($exercise->deadline > $timenow) {
  61             $due = userdate($exercise->deadline);
  62         } else {
  63             $due = "<font color=\"red\">".userdate($exercise->deadline)."</font>";
  64         }
  65         if ($submissions = exercise_get_user_submissions($exercise, $USER)) {
  66             foreach ($submissions as $submission) {
  67                 if ($submission->late) {
  68                     $submitted = "<font color=\"red\">".userdate($submission->timecreated)."</font>";
  69                     }
  70                 else {
  71                     $submitted = userdate($submission->timecreated);
  72                     }
  73                 $link = "<a href=\"view.php?id=$exercise->coursemodule\">".format_string($exercise->name,true)."</a>";
  74                 $title = $submission->title;
  75                 if ($course->format == "weeks" or $course->format == "topics") {
  76                     if (isteacher($course->id)) {
  77                         $phase = '';
  78                         switch ($exercise->phase) {
  79                             case 0:
  80                             case 1: $phase = get_string("phase1short", "exercise");
  81                                     break;
  82                             case 2: $phase = get_string("phase2short", "exercise");
  83                                     if ($num = exercise_count_unassessed_student_submissions($exercise)) {
  84                                         $phase .= " [".get_string("unassessed", "exercise", $num)."]";
  85                                     }
  86                                     break;
  87                             case 3: $phase = get_string("phase3short", "exercise");
  88                                     if ($num = exercise_count_unassessed_student_submissions($exercise)) {
  89                                         $phase .= " [".get_string("unassessed", "exercise", $num)."]";
  90                                     }
  91                                     break;
  92                         }
  93                         $table->data[] = array ($exercise->section, $link, $title, $phase,
  94                                 $submitted, $due);
  95                     } else { // it's a student
  96                         if ($assessments = exercise_get_user_assessments($exercise, $USER)) { // should be only one...
  97                             foreach ($assessments as $studentassessment) {
  98                                 break;
  99                             }
 100                             if ($studentassessment->timegraded) { // it's been assessed
 101                                 if ($teacherassessment = exercise_get_submission_assessment($submission)) {
 102                                     $actualgrade = number_format(($studentassessment->gradinggrade *
 103                                         $exercise->gradinggrade / 100.0) + ($teacherassessment->grade *
 104                                         $exercise->grade / 100.0), 1);
 105                                     if ($submission->late) {
 106                                         $actualgrade = "<font color=\"red\">(".$actualgrade.")<font color=\"red\">";
 107                                     }
 108                                     $actualgrade .= " (".get_string("maximumshort").": ".
 109                                         number_format($exercise->gradinggrade + $exercise->grade, 0).")";
 110                                     $table->data[] = array ($exercise->section, $link, $title, $actualgrade,
 111                                         $submitted, $due);
 112                                 }
 113                             } else {
 114                                 $table->data[] = array ($exercise->section, $link, $title,
 115                                     "-", $submitted, $due);
 116                             }
 117                         }
 118                     }
 119                 } else {
 120                     $table->data[] = array ($link, $submitted, $due);
 121                 }
 122             }
 123         } else {
 124             $submitted = get_string("no");
 125             $title = '';
 126             $link = "<a href=\"view.php?id=$exercise->coursemodule\">".format_string($exercise->name,true)."</a>";
 127             if ($course->format == "weeks" or $course->format == "topics") {
 128                 if (isteacher($course->id)) {
 129                     $table->data[] = array ($exercise->section, $link, $title, $exercise->phase,
 130                             $submitted, $due);
 131                 } else {
 132                     $table->data[] = array ($exercise->section, $link, $title, "-", $submitted, $due);
 133                 }
 134             } else {
 135                 $table->data[] = array ($link, $submitted, $due);
 136             }
 137         }
 138     }
 139     echo "<br />";
 140
 141     print_table($table);
 142
 143     print_footer($course);
 144 ?>