From f167056a1846024eff3a806af79865750b461c7c Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Tue, 13 Feb 2007 19:29:51 +0000
Subject: [PATCH] MDL-8490 Glossary student not being able to edit entries;
 backported from HEAD

---
 mod/glossary/edit.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/mod/glossary/edit.php b/mod/glossary/edit.php
index 45e84a91e2c..fd6edbbe8b1 100644
--- a/mod/glossary/edit.php
+++ b/mod/glossary/edit.php
@@ -32,8 +32,16 @@ if (! $glossary = get_record("glossary", "id", $cm->instance)) {
     error("Course module is incorrect");
 }
 
-if ($e) { // if entry is sepcified
-    require_capability('mod/glossary:manageentries', $context);
+
+if ($e) { // if entry is specified
+    if (!$entry  = get_record("glossary_entries", "id", $e)) {
+        error("Incorrect entry id");
+    }
+    $ineditperiod = ((time() - $entry->timecreated <  $CFG->maxeditingtime) || $glossary->editalways);
+    if (!has_capability('mod/glossary:manageentries', $context) and !($entry->userid == $USER->id and ($ineditperiod and has_capability('mod/glossary:write', $context)))) {
+        //expired edit time is the most probable cause here
+        error(get_string('erredittimeexpired', 'glossary'), "view.php?id=$cm->id&amp;mode=entry&amp;hook=$e");
+    }
 } else { // new entry
     require_capability('mod/glossary:write', $context);
 }