course/user.php

   1 <?php // $Id$
   2
   3 // Display user activity reports for a course
   4
   5     require_once("../config.php");
   6     require_once("lib.php");
   7
   8     $modes = array("outline", "complete", "todaylogs", "alllogs");
   9
  10     require_variable($id);       // course id
  11     require_variable($user);     // user id
  12     optional_variable($mode, "todaylogs");
  13     optional_variable($page, "0");
  14     optional_variable($perpage, "100");
  15
  16     require_login();
  17
  18     if (! $course = get_record("course", "id", $id)) {
  19         error("Course id is incorrect.");
  20     }
  21
  22     if (! $user = get_record("user", "id", $user)) {
  23         error("User ID is incorrect");
  24     }
  25
  26     if (! (isteacher($course->id) or ($course->showreports and $USER->id == $user->id))) {
  27         error("You are not allowed to look at this page");
  28     }
  29
  30     add_to_log($course->id, "course", "user report", "user.php?id=$course->id&amp;user=$user->id&amp;mode=$mode", "$user->id");
  31
  32     $stractivityreport = get_string("activityreport");
  33     $strparticipants   = get_string("participants");
  34     $stroutline        = get_string("outline");
  35     $strcomplete       = get_string("complete");
  36     $stralllogs        = get_string("alllogs");
  37     $strtodaylogs      = get_string("todaylogs");
  38     $strmode           = get_string($mode);
  39     $fullname          = fullname($user, true);
  40
  41     if ($course->category) {
  42         print_header("$course->shortname: $stractivityreport ($mode)", "$course->fullname",
  43                  "<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
  44                   <a href=\"../user/index.php?id=$course->id\">$strparticipants</a> ->
  45                   <a href=\"../user/view.php?id=$user->id&amp;course=$course->id\">$fullname</a> ->
  46                   $stractivityreport -> $strmode");
  47     } else {
  48         print_header("$course->shortname: $stractivityreport ($mode)", "$course->fullname",
  49                  "<a href=\"../user/view.php?id=$user->id&amp;course=$course->id\">$fullname</a> ->
  50                   $stractivityreport -> $strmode");
  51     }
  52
  53
  54 /// Print tabs at top
  55 /// This same call is made in:
  56 ///     /user/view.php
  57 ///     /user/edit.php
  58 ///     /course/user.php
  59     $currenttab = $mode;
  60     include($CFG->dirroot.'/user/tabs.php');
  61
  62
  63     get_all_mods($course->id, $mods, $modnames, $modnamesplural, $modnamesused);
  64
  65     switch ($mode) {
  66         case "todaylogs" :
  67             echo '<div class="graph">';
  68             print_log_graph($course, $user->id, "userday.png");
  69             echo '</div>';
  70             print_log($course, $user->id, usergetmidnight(time()), "l.time DESC", $page, $perpage,
  71                       "user.php?id=$course->id&amp;user=$user->id&amp;mode=$mode");
  72             break;
  73
  74         case "alllogs" :
  75             echo '<div class="graph">';
  76             print_log_graph($course, $user->id, "usercourse.png");
  77             echo '</div>';
  78             print_log($course, $user->id, 0, "l.time DESC", $page, $perpage,
  79                       "user.php?id=$course->id&amp;user=$user->id&amp;mode=$mode");
  80             break;
  81
  82         case "outline" :
  83         case "complete" :
  84         default:
  85             $sections = get_all_sections($course->id);
  86
  87             for ($i=0; $i<=$course->numsections; $i++) {
  88
  89                 if (isset($sections[$i])) {   // should always be true
  90
  91                     $section = $sections[$i];
  92                     $showsection = (isteacher($course->id) or $section->visible or !$course->hiddensections);
  93
  94                     if ($showsection) { // prevent hidden sections in user activity. Thanks to Geoff Wilbert!
  95
  96                         if ($section->sequence) {
  97                             echo '<div class="section">';
  98                             echo '<h2>';
  99                             switch ($course->format) {
 100                                 case "weeks": print_string("week"); break;
 101                                 case "topics": print_string("topic"); break;
 102                                 default: print_string("section"); break;
 103                             }
 104                             echo " $i</h2>";
 105
 106                             echo '<div class="content">';
 107
 108                             if ($mode == "outline") {
 109                                 echo "<table cellpadding=\"4\" cellspacing=\"0\">";
 110                             }
 111
 112                             $sectionmods = explode(",", $section->sequence);
 113                             foreach ($sectionmods as $sectionmod) {
 114                                 if (empty($mods[$sectionmod])) {
 115                                     continue;
 116                                 }
 117                                 $mod = $mods[$sectionmod];
 118
 119                                 if (empty($mod->visible)) {
 120                                     continue;
 121                                 }
 122
 123                                 $instance = get_record("$mod->modname", "id", "$mod->instance");
 124                                 $libfile = "$CFG->dirroot/mod/$mod->modname/lib.php";
 125
 126                                 if (file_exists($libfile)) {
 127                                     require_once($libfile);
 128
 129                                     switch ($mode) {
 130                                         case "outline":
 131                                             $user_outline = $mod->modname."_user_outline";
 132                                             if (function_exists($user_outline)) {
 133                                                 $output = $user_outline($course, $user, $mod, $instance);
 134                                                 print_outline_row($mod, $instance, $output);
 135                                             }
 136                                             break;
 137                                         case "complete":
 138                                             $user_complete = $mod->modname."_user_complete";
 139                                             if (function_exists($user_complete)) {
 140                                                 $image = "<img src=\"../mod/$mod->modname/icon.gif\" ".
 141                                                          "height=\"16\" width=\"16\" alt=\"$mod->modfullname\" />";
 142                                                 echo "<h4>$image $mod->modfullname: ".
 143                                                      "<a href=\"$CFG->wwwroot/mod/$mod->modname/view.php?id=$mod->id\">".
 144                                                      format_string($instance->name,true)."</a></h4>";
 145                                                 echo "<ul>";
 146                                                 $user_complete($course, $user, $mod, $instance);
 147                                                 echo "</ul>";
 148                                             }
 149                                             break;
 150                                         }
 151                                     }
 152                                 }
 153
 154                             if ($mode == "outline") {
 155                                 echo "</table>";
 156                                 print_simple_box_end();
 157                             }
 158                             echo '</div>';  // content
 159                             echo '</div>';  // section
 160                         }
 161                     }
 162                 }
 163             }
 164             break;
 165     }
 166
 167
 168     print_footer($course);
 169
 170
 171 function print_outline_row($mod, $instance, $result) {
 172     $image = "<img src=\"../mod/$mod->modname/icon.gif\" height=\"16\" width=\"16\" alt=\"$mod->modfullname\" />";
 173
 174     echo "<tr>";
 175     echo "<td valign=\"top\">$image</td>";
 176     echo "<td valign=\"top\" width=\"300\">";
 177     echo "   <a title=\"$mod->modfullname\"";
 178     echo "   href=\"../mod/$mod->modname/view.php?id=$mod->id\">".format_string($instance->name,true)."</a></td>";
 179     echo "<td>&nbsp;&nbsp;&nbsp;</td>";
 180     echo "<td valign=\"top\" bgcolor=\"white\">";
 181     if (isset($result->info)) {
 182         echo "$result->info";
 183     } else {
 184         echo "<p align=\"center\">-</p>";
 185     }
 186     echo "</td>";
 187     echo "<td>&nbsp;&nbsp;&nbsp;</td>";
 188     if (isset($result->time)) {
 189         $timeago = format_time(time() - $result->time);
 190         echo "<td valign=\"top\" nowrap=\"nowrap\">".userdate($result->time)." ($timeago)</td>";
 191     }
 192     echo "</tr>";
 193 }
 194
 195 ?>
 196