assignment.php

   1 <?php
   2
   3 include_once("auth.php");
   4 include_once("header.php");
   5 include_once("time.php");
   6 include_once("user_details.php");
   7
   8 if(!isset($_GET["class"])) { die("No Class ID Sent"); }
   9
  10 /* get class info */
  11
  12 $class = "";
  13
  14 $_GET["class"] = mysql_real_escape_string($_GET["class"]);
  15
  16 $sql = "select class_name, class_id from class where class_id =". $_GET['class'];
  17
  18 $result = mysql_query($sql);
  19
  20 if (!$result) { die("SQL ERROR"); }
  21
  22 $row = mysql_fetch_array($result);
  23
  24 $breadcrumb =  '<a href=assignment.php?class='.$row['class_id'].'>'.$row['class_name'].'</a>&nbsp;';
  25
  26
  27 /* get list of assignments */
  28 $html = "";
  29
  30 if($role == 0) {
  31         $sql = "select chapter, section_id, title, class_id, schedule.assign_type, ava_date, due_date, sched_id, NOW()-due_date as due, type_name, NOW()-ava_date as ava, due_date, graded from schedule, types where (schedule.assign_type = types.assign_type) and class_id=". $_GET['class']." order by due_date desc, ava_date desc, title, chapter, section_id, schedule.assign_type";
  32
  33 } else {
  34
  35         $sql = "select chapter, section_id, title, class_id, schedule.assign_type, ava_date, due_date, sched_id, NOW()-due_date as due, type_name, NOW()-ava_date as ava, due_date, graded from schedule, types where (schedule.assign_type = types.assign_type) and class_id=". $_GET['class']." and NOW()-ava_date > 0 order by due_date desc, ava_date desc, title, chapter, section_id, schedule.assign_type";
  36
  37         //$sql = "select chapter, section_id, title, class_id, schedule.assign_type, ava_date, due_date, schedule.sched_id, NOW()-due_date as due, type_name, NOW()-ava_date as ava, due_date, graded, help_me from schedule, types, sched_details where (schedule.assign_type = types.assign_type) and (sched_details.sched_id = schedule.sched_id) and class_id=". $_GET['class']." and NOW()-ava_date > 0 order by due_date desc, ava_date desc, title, chapter, section_id, schedule.assign_type";
  38
  39         //$sql = "select chapter, section_id, title, class_id, schedule.assign_type, ava_date, due_date, schedule.sched_id, NOW()-due_date as due, type_name, NOW()-ava_date as ava, due_date, graded, help_me from schedule LEFT JOIN sched_details on (sched_details.sched_id = schedule.sched_id), types  where schedule.sched_id = ANY (select sched_id from schedule where class_id = ". $_GET['class'].") and (schedule.assign_type = types.assign_type)order by due_date desc, ava_date desc, title, chapter, section_id, schedule.assign_type";
  40
  41 }
  42
  43 $result = mysql_query($sql);
  44
  45 //echo $sql;
  46
  47 if (!$result) { die("SQL ERROR"); }
  48 while($row = mysql_fetch_row($result))
  49 {
  50         $html .= '<tr><td>'.$row[7].'</td>';
  51         //$html .= '<tr><td>'.$row[10].'</td>';
  52
  53         // assignment started?
  54         if($row[10] < 0){
  55                 $html .= "<td><img src=gfx/bullet_black.png>";
  56                 $started = false;
  57         } else {
  58                 // assignment open?
  59                 if($row[8] > 0 || $row[10] < 0) { $html .= "<td><img src=gfx/bullet_delete.png>"; } else { $html .= "<td><img src=gfx/bullet_add.png>"; }
  60                 $started = true;
  61         }
  62
  63         // assignment graded?
  64         if($row[12]) { $html .= "<img src=gfx/bullet_disk.png>"; } else { $html .= "<img src=gfx/bullet_wrench.png>"; }
  65
  66         if($role != 0 ) {
  67
  68                 if(need_help($user_id, $row[7])) {
  69                         $html .= '<img src=gfx/flag_red.png>';
  70                 } else { $html .= '<img src=gfx/flag_white.png>'; }
  71
  72                 if(assignment_late($user_id, $row[7])) {
  73                         $html .= '<img src=gfx/tick_off.png></td>';
  74                 } else {
  75                         if(file_count($user_id, $row[7])) {
  76                                 $html .= '<img src=gfx/star.png></td>';
  77                         } else { $html .= '<img src=gfx/error.png></td>'; }
  78                 }
  79         }
  80
  81         if($role == 0 ) {
  82                 $html .= '<td><a href="detail_root.php?sched='.$row[7].'">'.$row[2].'</a></td><td>'.$row[9].'</td><td>'.$row[0].'</td>';
  83         } else {
  84                 $html .= '<td><a href="detail_root.php?sched='.$row[7].'">'.$row[2].'</a></td><td>'.$row[9].'</td><td>'.$row[0].'</td>';
  85         }
  86
  87         $html .= '<td>'.$row[1].'</td><td>'.$row[5].'</td><td>'.$row[6].'</td>';
  88
  89         if($started) {
  90                 $html .= '<td>'.absHumanTiming($row[11]).'</td>';
  91         } else {
  92                 $html .= '<td>'.absHumanTiming($row[5]).'</td>';
  93         }
  94
  95         if($role==0) { $html .= '<td><a href="assignment_add.php?sched='.$row[7].'&action=edit">Edit</a></td>'; }
  96
  97         $html .= '</tr>';
  98 }
  99
 100 ?>
 101
 102 <h3><?php echo $breadcrumb; ?> -> All Assignments</h3>
 103
 104 <table class="gridtable">
 105         <tr>
 106                         <th>#</th><th>Status</th><th>Title</th><th>Type</th><th>Chapter</th><th>Section</th><th>Avalaible Date</th><th>Due Date</th><th>Human Time</th>
 107                 <?php if($role==0) { echo '<th>Update</th>'; } ?>
 108         </tr>
 109         <?php echo $html; ?>
 110         <?php include("legend.php"); ?>
 111
 112 </table>
 113
 114
 115