### Eclipse Workspace Patch 1.0
#P moodle20
Index: mod/glossary/mod_form.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/glossary/mod_form.php,v
retrieving revision 1.38
diff -u -r1.38 mod_form.php
--- mod/glossary/mod_form.php	13 Aug 2010 08:29:13 -0000	1.38
+++ mod/glossary/mod_form.php	15 Aug 2010 09:25:43 -0000
@@ -157,6 +157,18 @@
     function data_preprocessing(&$default_values){
         parent::data_preprocessing($default_values);
     }
+    function validation($data, $files) {
+        $errors = parent::validation($data, $files);
 
+        // Check open and close times are consistent.
+        if ($data['assesstimestart'] != 0 && $data['assesstimefinish'] != 0 && $data['assesstimefinish'] < $data['assesstimestart']) {
+            $errors['assesstimefinish'] = get_string('ratingtimerange', 'glossary');
+        }
+	            if (count($errors) == 0) {
+            return true;
+        } else {
+            return $errors;
+        }
+    }
 }
 
Index: mod/glossary/lang/en/glossary.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/glossary/lang/en/glossary.php,v
retrieving revision 1.9
diff -u -r1.9 glossary.php
--- mod/glossary/lang/en/glossary.php	5 Jul 2010 05:12:40 -0000	1.9
+++ mod/glossary/lang/en/glossary.php	15 Aug 2010 09:25:43 -0000
@@ -233,6 +233,7 @@
 $string['ratingssaved'] = 'Ratings saved';
 $string['ratingsuse'] = 'Use ratings';
 $string['ratingtime'] = 'Restrict ratings to entries with dates in this range:';
+$string['ratingtimerange'] = 'Could not update the glossary. You have specified a range <strong>To</strong> date before the <strong>From</strong> date.';
 $string['rejectedentries'] = 'Rejected entries';
 $string['rejectionrpt'] = 'Rejection Report';
 $string['resetglossaries'] = 'Delete entries from';