Pulling in MITRE's search core. Fo'rizzle this time. Yo.

git-svn-id: http://code.elgg.org/elgg/trunk@3572 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 146 insertions, 0 deletions

diff --git a/mod/search/index.php b/mod/search/index.php
new file mode 100644
index 000000000..7cbf6121c
--- /dev/null
+++ b/mod/search/index.php
@@ -0,0 +1,146 @@
+<?php
+
+  /** Main search page */
+
+global $CONFIG;
+
+$tag = get_input('tag');
+$offset = get_input('offset', 0);
+$viewtype = get_input('search_viewtype','list');
+if ($viewtype == 'gallery') {
+    $limit = get_input('limit', 12); // 10 items in list view
+} else {
+    $limit = get_input('limit', 10); // 12 items in gallery view
+}
+$searchtype = get_input('searchtype', 'all');
+$object_type = get_input('object_type', '');
+$subtype = get_input('subtype', '');
+$owner_guid = get_input('owner_guid', '');
+$tagtype = get_input('tagtype', '');
+$friends = (int)get_input('friends', 0);
+
+
+$title = sprintf(elgg_echo('searchtitle'), $tag); 
+
+
+if (substr_count($owner_guid,',')) {
+	$owner_guid_array = explode(",",$owner_guid);
+} else {
+	$owner_guid_array = $owner_guid;
+}
+if ($friends > 0) {
+	if ($friends = get_user_friends($friends,'',9999)) {
+		$owner_guid_array = array();
+		foreach($friends as $friend) {
+			$owner_guid_array[] = $friend->guid;
+		}
+	} else {
+		$owner_guid = -1;
+	}
+}
+
+// Set up submenus
+if ($object_types = get_registered_entity_types()) {
+    
+	foreach($object_types as $ot => $subtype_array) {
+		if (is_array($subtype_array) && sizeof($subtype_array))
+			foreach($subtype_array as $object_subtype) {
+				$label = 'item:' . $ot;
+				if (!empty($object_subtype)) $label .= ':' . $object_subtype;
+				add_submenu_item(elgg_echo($label), $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&subtype=" . $object_subtype . "&object_type=". urlencode($ot) ."&tagtype=" . urlencode($md_type) . "&owner_guid=" . urlencode($owner_guid));
+			}
+	}
+	add_submenu_item(elgg_echo('all'), $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&owner_guid=" . urlencode($owner_guid));
+    
+}
+
+$body = '';
+if (!empty($tag)) {
+
+	// blank the results to start off
+	$results = new stdClass();
+	$results->entities = array();
+	$results->total = 0;
+
+	// do the actual search
+	$results = trigger_plugin_hook('search:entities', '', array('tag' => $tag,
+								    'offset' => $offset,
+								    'limit' => $limit,
+								    'searchtype' => $searchtype,
+								    'object_type' => $object_type,
+								    'subtype' => $subtype,
+								    'tagtype' => $tagtype,
+								    'owner_guid' => $owner_guid_array
+					       ),
+				       $results);
+
+	/* // this piece is for future work, to setup submenus for searchtypes
+	 $searchtypes = trigger_plugin_hook('search:types', '', NULL, array());
+	 add_submenu_item(elgg_echo('search:type:all'),
+	 $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&searchtype=all");
+		     
+	 foreach ($searchtypes as $st) {
+	 add_submenu_item(elgg_echo('search:type:' . $st),
+	 $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&searchtype=" . $st);
+	 }
+	*/
+    
+		
+	if (empty($objecttype) && empty($subtype)) {
+		$title = sprintf(elgg_echo('searchtitle'),$tag); 
+	} else {
+		if (empty($objecttype)) $objecttype = 'object';
+		$itemtitle = 'item:' . $objecttype;
+		if (!empty($subtype)) $itemtitle .= ':' . $subtype;
+		$itemtitle = elgg_echo($itemtitle);
+		$title = sprintf(elgg_echo('advancedsearchtitle'),$itemtitle,$tag);
+	}
+		
+
+
+
+	//print_r($results);
+
+	$body .= elgg_view_title($title); // elgg_view_title(sprintf(elgg_echo('searchtitle'),$tag));
+
+	// call the old (now-deprecated) search hook here
+	$body .= trigger_plugin_hook('search','',$tag, '');
+
+	$body .= elgg_view('search/startblurb', array('tag' => $tag));
+
+	if ($results->total > 0) {
+    
+
+	    $body .= elgg_view('search/entity_list', array('entities' => $results->entities,
+							   'count' => $results->total,
+							   'offset' => $offset,
+							   'limit' => $limit,
+							   'baseurl' => $_SERVER['REQUEST_URI'],
+							   'fullview' => false,
+							   'context' => 'search', 
+							   'viewtypetoggle' => true,
+							   'viewtype' => $viewtype,
+							   'pagination' => true
+							   ));
+	} else {
+	    $body .= elgg_view('page_elements/contentwrapper', array('body' => elgg_echo('search:noresults')));
+	}
+
+
+
+
+	elgg_view_entity_list($results->entities, count($results->entities), 0, count($results->entities), false);
+} else {
+	// if no tag was given, give the user a box to input a search term
+	$body .= elgg_view_title(elgg_echo('search:enterterm'));
+	$body .= elgg_view('page_elements/contentwrapper', array('body' => '<div>' . elgg_view('page_elements/searchbox') . '</div>'));
+
+
+}
+$layout = elgg_view_layout('two_column_left_sidebar','',$body);
+
+
+page_draw($title, $layout);
+
+
+?>
\ No newline at end of file