From: rkingdon <rkingdon>
Date: Mon, 20 Sep 2004 13:04:56 +0000 (+0000)
Subject: In SEPARATEGROUPS mode the student's list of teachers is now limited to
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=96ed00f636ed5ad5d4a98316127c41ac8b0f431d;p=moodle.git

In SEPARATEGROUPS mode the student's list of teachers is now limited to
those in the student's group.
---

diff --git a/mod/dialogue/locallib.php b/mod/dialogue/locallib.php
index e5d11623a2..2d8ffec06a 100644
--- a/mod/dialogue/locallib.php
+++ b/mod/dialogue/locallib.php
@@ -204,12 +204,23 @@ global $USER;
     if (! $course = get_record("course", "id", $dialogue->course)) {
         error("Course is misconfigured");
         }
+    if (! $cm = get_coursemodule_from_instance("dialogue", $dialogue->id, $course->id)) {
+        error("Course Module ID was incorrect");
+    }
+
+    $groupid = get_current_group($course->id);
     // get the teachers on this course (default sort order)...
     if ($users = get_course_teachers($course->id)) {
         // $names[0] = "-----------------------";
         foreach ($users as $otheruser) {
             // ...exclude self and ...
             if ($USER->id != $otheruser->id) {
+                // ...if groupmode is SEPARATEGROUPS then exclude teachers not in student's group
+                if ($groupid and (groupmode($course, $cm) == SEPARATEGROUPS)) {
+                    if (!ismember($groupid, $otheruser->id)) {
+                        continue;
+                    }
+                }
                 // ...any already in open conversations unless multiple conversations allowed 
                 if ($dialogue->multipleconversations or count_records_select("dialogue_conversations", 
                         "dialogueid = $dialogue->id AND ((userid = $USER->id AND