From c629cfed336dd0b0f8b0759560fc30da0e38fd82 Mon Sep 17 00:00:00 2001
From: mchampan <mchampan>
Date: Wed, 2 Aug 2006 15:17:46 +0000
Subject: [PATCH 1/1] Option for additional search types added.

---
 search/indexer.php     |  9 +++++----
 search/lib.php         | 21 ++++++++++++++++++++-
 search/tests/index.php |  2 ++
 3 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/search/indexer.php b/search/indexer.php
index 12968541d0b..c7d8df8ac28 100644
--- a/search/indexer.php
+++ b/search/indexer.php
@@ -104,9 +104,10 @@
   // * mod_get_content_for_index
   //are the sole basis for including a module in the index at the moment.
   
-  if ($mods = get_records_select('modules' /*'index this module?' where statement*/)) {
-    foreach ($mods as $mod) {
-      if ($mod->name == 'forum') continue;
+  if ($mods = get_records_select('modules' /*'index this module?' where statement*/)) {        
+    $mods = array_merge($mods, search_get_additional_modules());
+    
+    foreach ($mods as $mod) {      
       $class_file = $CFG->dirroot.'/search/documents/'.$mod->name.'_document.php';              
       
       if (file_exists($class_file)) {
@@ -141,7 +142,7 @@
               $id = insert_record('search_documents', $doc);
               
               //synchronise db with index
-              $document->addField(Zend_Search_Lucene_Field::Keyword('db_id', $id));
+              $document->addField(Zend_Search_Lucene_Field::Keyword('dbid', $id));
               
               //add document to index
               $index->addDocument($document);                  
diff --git a/search/lib.php b/search/lib.php
index a64c776b2fb..27c7c26f717 100644
--- a/search/lib.php
+++ b/search/lib.php
@@ -14,7 +14,8 @@
   define('SEARCH_TYPE_NONE', 'none');
   define('SEARCH_TYPE_WIKI', 'wiki');
   define('SEARCH_TYPE_FORUM', 'forum');
-  define('SEARCH_TYPE_GLOSSARY', 'glossary');  
+  define('SEARCH_TYPE_GLOSSARY', 'glossary');
+  define('SEARCH_TYPE_RESOURCE', 'resource');
   
   //returns all the document type constants
   function search_get_document_types($prefix='SEARCH_TYPE') {
@@ -28,6 +29,24 @@
     
     return $ret;
   } //search_get_document_types
+  
+  // additional virtual modules to index
+  //
+  // By adding 'moo' to the extras array, an additional document type
+  // documents/moo_document.php will be indexed - this allows for
+  // virtual modules to be added to the index, i.e. non-module specific
+  // information.
+  function search_get_additional_modules() {
+    $extras = array(/* additional keywords go here */);
+    $ret = array();
+    
+    foreach($extras as $extra) {
+      $temp->name = $extra;
+      $ret[] = clone($temp);
+    } //foreach
+    
+    return $ret;
+  } //search_get_additional_modules  
     
   //shortens a url so it can fit on the results page
   function search_shorten_url($url, $length=30) {    
diff --git a/search/tests/index.php b/search/tests/index.php
index 49ddb39f993..37de0dc00e9 100644
--- a/search/tests/index.php
+++ b/search/tests/index.php
@@ -43,6 +43,8 @@
   //are the sole basis for including a module in the index at the moment.
   
   if ($mods = get_records_select('modules')) {
+    $mods = array_merge($mods, search_get_additional_modules());
+    
     foreach ($mods as $mod) {
       $class_file = $CFG->dirroot.'/search/documents/'.$mod->name.'_document.php';              
       
-- 
2.17.1