mod/forum/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     $course  = required_param('course', PARAM_INT);          // course id
   9     $id      = optional_param('id', 0, PARAM_INT);           // user id
  10     $mode    = optional_param('mode', 'posts', PARAM_ALPHA);
  11     $page    = optional_param('page', 0, PARAM_INT);
  12     $perpage = optional_param('perpage', 5, PARAM_INT);
  13
  14     if (empty($id)) {         // See your own profile by default
  15         require_login();
  16         $id = $USER->id;
  17     }
  18
  19     if (! $user = get_record("user", "id", $id)) {
  20         error("User ID is incorrect");
  21     }
  22
  23     if (! $course = get_record("course", "id", $course)) {
  24         error("Course id is incorrect.");
  25     }
  26
  27     $syscontext = get_context_instance(CONTEXT_SYSTEM, SITEID);
  28     $usercontext   = get_context_instance(CONTEXT_USER, $id);
  29
  30     // do not force parents to enrol
  31     if (!get_record('role_assignments', 'userid', $USER->id, 'contextid', $usercontext->id)) {
  32         require_course_login($course);
  33     }
  34
  35     add_to_log($course->id, "forum", "user report", "user.php?id=$course->id&amp;user=$user->id&amp;mode=$mode", "$user->id");
  36
  37     $strforumposts   = get_string('forumposts', 'forum');
  38     $strparticipants = get_string('participants');
  39     $strmode         = get_string($mode, 'forum');
  40     $fullname        = fullname($user, has_capability('moodle/site:viewfullnames', $syscontext));
  41
  42     $navlinks = array();
  43     $navlinks[] = array('name' => $strparticipants, 'link' => "$CFG->wwwroot/user/index.php?id=$course->id", 'type' => 'core');
  44     $navlinks[] = array('name' => $fullname, 'link' => "$CFG->wwwroot/user/view.php?id=$user->id&amp;course=$course->id", 'type' => 'title');
  45     $navlinks[] = array('name' => $strforumposts, 'link' => '', 'type' => 'title');
  46     $navlinks[] = array('name' => $strmode, 'link' => '', 'type' => 'title');
  47
  48     $navigation = build_navigation($navlinks);
  49
  50     print_header("$course->shortname: $fullname: $strmode", $course->fullname,$navigation);
  51
  52
  53     $currenttab = $mode;
  54     $showroles = 1;
  55     include($CFG->dirroot.'/user/tabs.php');   /// Prints out tabs as part of user page
  56
  57
  58     switch ($mode) {
  59         case 'posts' :
  60             $searchterms = array('userid:'.$user->id);
  61             $extrasql = '';
  62             break;
  63
  64         default:
  65             $searchterms = array('userid:'.$user->id);
  66             $extrasql = 'AND p.parent = 0';
  67             break;
  68     }
  69
  70     echo '<div class="user-content">';
  71
  72     if ($course->id == SITEID) {
  73         if (empty($CFG->forceloginforprofiles) || isloggedin()) {
  74             // Search throughout the whole site.
  75             $searchcourse = 0;
  76         } else {
  77             $searchcourse = SITEID;
  78         }
  79     } else {
  80         // Search only for posts the user made in this course.
  81         $searchcourse = $course->id;
  82     }
  83
  84     // Get the posts.
  85     if ($posts = forum_search_posts($searchterms, $searchcourse, $page*$perpage, $perpage,
  86                                     $totalcount, $extrasql)) {
  87
  88         print_paging_bar($totalcount, $page, $perpage,
  89                          "user.php?id=$user->id&amp;course=$course->id&amp;mode=$mode&amp;perpage=$perpage&amp;");
  90
  91         foreach ($posts as $post) {
  92
  93             if (! $discussion = get_record('forum_discussions', 'id', $post->discussion)) {
  94                 error('Discussion ID was incorrect');
  95             }
  96             if (! $forum = get_record('forum', 'id', "$discussion->forum")) {
  97                 error("Could not find forum $discussion->forum");
  98             }
  99
 100             $fullsubject = "<a href=\"view.php?f=$forum->id\">".format_string($forum->name,true)."</a>";
 101             if ($forum->type != 'single') {
 102                 $fullsubject .= " -> <a href=\"discuss.php?d=$discussion->id\">".format_string($discussion->name,true)."</a>";
 103                 if ($post->parent != 0) {
 104                     $fullsubject .= " -> <a href=\"discuss.php?d=$post->discussion&amp;parent=$post->id\">".format_string($post->subject,true)."</a>";
 105                 }
 106             }
 107
 108             $context = get_context_instance(CONTEXT_SYSTEM, SITEID);
 109             if ($course->id == SITEID && has_capability('moodle/site:config', $context)) {
 110                 $postcoursename = get_field('course', 'shortname', 'id', $forum->course);
 111                 $fullsubject = '<a href="'.$CFG->wwwroot.'/course/view.php?id='.$forum->course.'">'.$postcoursename.'</a> -> '. $fullsubject;
 112             }
 113
 114             $post->subject = $fullsubject;
 115
 116             $fulllink = "<a href=\"discuss.php?d=$post->discussion#p$post->id\">".
 117                          get_string("postincontext", "forum")."</a>";
 118
 119             forum_print_post($post, $course->id, false, false, false, false, $fulllink);
 120             echo "<br />";
 121         }
 122
 123         print_paging_bar($totalcount, $page, $perpage,
 124                          "user.php?id=$user->id&amp;course=$course->id&amp;mode=$mode&amp;perpage=$perpage&amp;");
 125     } else {
 126         if ($mode == 'posts') {
 127             print_heading(get_string('noposts', 'forum'));
 128         } else {
 129             print_heading(get_string('nodiscussionsstartedby', 'forum'));
 130         }
 131     }
 132     echo '</div>';
 133     print_footer($course);
 134
 135 ?>