New user tabs from Shane and myself ... these bring together the
[moodle.git] / course / user.php
1 <?php // $Id$
3 // Display user activity reports for a course
5     require_once("../config.php");
6     require_once("lib.php");
8     $modes = array("outline", "complete", "todaylogs", "alllogs");
10     require_variable($id);       // course id
11     require_variable($user);     // user id
12     optional_variable($mode, "todaylogs");
13     optional_variable($page, "0");
14     optional_variable($perpage, "100");
16     require_login();
18     if (! $course = get_record("course", "id", $id)) {
19         error("Course id is incorrect.");
20     }
22     if (! $user = get_record("user", "id", $user)) {
23         error("User ID is incorrect");
24     }
26     if (! (isteacher($course->id) or ($course->showreports and $USER->id == $user->id))) {
27         error("You are not allowed to look at this page");
28     }
30     add_to_log($course->id, "course", "user report", "user.php?id=$course->id&amp;user=$user->id&amp;mode=$mode", "$user->id"); 
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);
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     }
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');
63     get_all_mods($course->id, $mods, $modnames, $modnamesplural, $modnamesused);
65     switch ($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;
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;
82         case "outline" :
83         case "complete" :
84         default:
85             $sections = get_all_sections($course->id);
87             for ($i=0; $i<=$course->numsections; $i++) {
89                 if (isset($sections[$i])) {   // should always be true
91                     $section = $sections[$i];
92                     $showsection = (isteacher($course->id) or $section->visible or !$course->hiddensections);
94                     if ($showsection) { // prevent hidden sections in user activity. Thanks to Geoff Wilbert!
96                         if ($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 " $i</h2>";
105     
106                             echo '<div class="content">';
108                             if ($mode == "outline") {
109                                 echo "<table cellpadding=\"4\" cellspacing=\"0\">";
110                             }
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                                 }
123                                 $instance = get_record("$mod->modname", "id", "$mod->instance");
124                                 $libfile = "$CFG->dirroot/mod/$mod->modname/lib.php";
126                                 if (file_exists($libfile)) {
127                                     require_once($libfile);
129                                     switch ($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                                                      "$instance->name</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     }
168     print_footer($course);
171 function print_outline_row($mod, $instance, $result) {
172     $image = "<img src=\"../mod/$mod->modname/icon.gif\" height=\"16\" width=\"16\" alt=\"$mod->modfullname\" />";
174     echo "<tr>";
175     echo "<td valign=\"top\">$image</td>";
176     echo "<td valign=\"top\" width=\"300\">";
177     echo "   <a title=\"$mod->modfullname\"";
178     echo "   href=\"../mod/$mod->modname/view.php?id=$mod->id\">$instance->name</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>";
195 ?>