### Eclipse Workspace Patch 1.0
#P moodle18dev
Index: mod/glossary/lib.php
===================================================================
RCS file: /cvsroot/moodle/moodle/mod/glossary/lib.php,v
retrieving revision 1.168.2.7
diff -u -r1.168.2.7 lib.php
--- mod/glossary/lib.php	24 Sep 2007 17:11:43 -0000	1.168.2.7
+++ mod/glossary/lib.php	19 Dec 2007 17:28:15 -0000
@@ -1625,7 +1625,9 @@
     echo '</tr></table></div>';
 }
 
-function glossary_generate_export_file($glossary, $hook = "", $hook = 0) {
+/// Modified by Joseph Rezeau 19 DEC 2007 to enable *selective export* of entries by category, etc.
+/// implies changes in mod/glossary export.php, exportfile.php and view.php files
+function glossary_generate_export_file($glossary, $mode = "", $cat="", $hook = 0, $sortkey = '', $fullsearch = 0) {
     global $CFG;
 
     $co  = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
@@ -1645,33 +1647,32 @@
         $co .= glossary_full_tag("GLOBALGLOSSARY",2,false,$glossary->globalglossary);
         $co .= glossary_full_tag("ENTBYPAGE",2,false,$glossary->entbypage);
 
-        if ( $entries = get_records("glossary_entries","glossaryid",$glossary->id) ) {
-            $co .= glossary_start_tag("ENTRIES",2,true);
-            foreach ($entries as $entry) {
-                $permissiongranted = 1;
-                if ( $hook ) {
-                    switch ( $hook ) {
-                    case "ALL":
-                    case "SPECIAL":
-                    break;
-                    default:
-                        $permissiongranted = ($entry->concept[ strlen($hook)-1 ] == $hook);
-                    break;
-                    }
-                }
-                if ( $hook ) {
-                    switch ( $hook ) {
-                    case GLOSSARY_SHOW_ALL_CATEGORIES:
-                    break;
-                    case GLOSSARY_SHOW_NOT_CATEGORISED:
-                        $permissiongranted = !record_exists("glossary_entries_categories","entryid",$entry->id);
-                    break;
-                    default:
-                        $permissiongranted = record_exists("glossary_entries_categories","entryid",$entry->id, "categoryid",$hook);
-                    break;
-                    }
-                }
-                if ( $entry->approved and $permissiongranted ) {
+    switch ( $mode = strtolower($mode) ) {
+        case 'cat':    /// Looking for a certain category
+            $tab = GLOSSARY_CATEGORY_VIEW;
+        break;
+
+        case 'author':  /// Looking for entries, browsed by author
+            $tab = GLOSSARY_AUTHOR_VIEW;
+        break;
+    
+        /// Looking for entries that begin with a certain letter, ALL or SPECIAL characters
+        /// Also includes Search entries and Search full text
+        default:
+            $tab = GLOSSARY_STANDARD_VIEW;
+        break;
+    }
+    $allentries = '';
+    $sortorder = '';
+    $offset = '';
+    $entriesbypage = '';
+    
+    include_once("sql.php");
+
+    if ( $allentries ) {
+        $co .= glossary_start_tag("ENTRIES",2,true);
+        foreach ($allentries as $entry) {
+                if ( $entry->approved ) {
                     $co .= glossary_start_tag("ENTRY",3,true);
                     $co .= glossary_full_tag("CONCEPT",4,false,trim($entry->concept));
                     $co .= glossary_full_tag("DEFINITION",4,false,trusttext_strip($entry->definition));