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-rw-r--r--mod/search/search_hooks.php59
-rw-r--r--mod/search/start.php6
-rw-r--r--mod/search/views/default/search/no_results.php2
3 files changed, 48 insertions, 19 deletions
diff --git a/mod/search/search_hooks.php b/mod/search/search_hooks.php
index 2143a0d24..62058abf1 100644
--- a/mod/search/search_hooks.php
+++ b/mod/search/search_hooks.php
@@ -122,24 +122,35 @@ function search_users_hook($hook, $type, $value, $params) {
$query = sanitise_string($params['query']);
- $join = "JOIN {$db_prefix}users_entity ue ON e.guid = ue.guid";
- $params['joins'] = array($join);
-
-// $where = "(ue.guid = e.guid
-// AND (ue.username LIKE '%$query%'
-// OR ue.name LIKE '%$query%'
-// )
-// )";
-
+ $params['joins'] = array(
+ "JOIN {$db_prefix}users_entity ue ON e.guid = ue.guid",
+ "JOIN {$db_prefix}metadata md on e.guid = md.entity_guid",
+ "JOIN {$db_prefix}metastrings msv ON n_table.value_id = msv.id"
+ );
+
+ // username and display name
$fields = array('username', 'name');
$where = search_get_where_sql('ue', $fields, $params, FALSE);
+
+ // profile fields
+ $profile_fields = array_keys(elgg_get_config('profile_fields'));
- $params['wheres'] = array($where);
+ // get the where clauses for the md names
+ // can't use egef_metadata() because the n_table join comes too late.
+ $clauses = elgg_entities_get_metastrings_options('metadata', array(
+ 'metadata_names' => $profile_fields,
+ ));
+
+ $params['joins'] = array_merge($clauses['joins'], $params['joins']);
+ // no fulltext index, can't disable fulltext search in this function.
+ // $md_where .= " AND " . search_get_where_sql('msv', array('string'), $params, FALSE);
+ $md_where = "(({$clauses['wheres'][0]}) AND msv.string LIKE '%$query%')";
+
+ $params['wheres'] = array("(($where) OR ($md_where))");
// override subtype -- All users should be returned regardless of subtype.
$params['subtype'] = ELGG_ENTITIES_ANY_VALUE;
-
- $params['count'] = TRUE;
+ $params['count'] = true;
$count = elgg_get_entities($params);
// no need to continue if nothing here.
@@ -152,11 +163,27 @@ function search_users_hook($hook, $type, $value, $params) {
// add the volatile data for why these entities have been returned.
foreach ($entities as $entity) {
- $username = search_get_highlighted_relevant_substrings($entity->username, $query);
- $entity->setVolatileData('search_matched_title', $username);
+
+ $title = search_get_highlighted_relevant_substrings($entity->name, $query);
- $name = search_get_highlighted_relevant_substrings($entity->name, $query);
- $entity->setVolatileData('search_matched_description', $name);
+ // include the username if it matches but the display name doesn't.
+ if (false !== strpos($entity->username, $query)) {
+ $username = search_get_highlighted_relevant_substrings($entity->username, $query);
+ $title .= " ($username)";
+ }
+
+ $entity->setVolatileData('search_matched_title', $title);
+
+ $matched = '';
+ foreach ($profile_fields as $md) {
+ $text = $entity->$md;
+ if (stristr($text, $query)) {
+ $matched .= elgg_echo("profile:{$md}") . ': '
+ . search_get_highlighted_relevant_substrings($text, $query);
+ }
+ }
+
+ $entity->setVolatileData('search_matched_description', $matched);
}
return array(
diff --git a/mod/search/start.php b/mod/search/start.php
index d2d7ed3c2..8a112a3a3 100644
--- a/mod/search/start.php
+++ b/mod/search/start.php
@@ -77,7 +77,7 @@ function search_page_handler($page) {
/**
* Return a string with highlighted matched queries and relevant context
- * Determins context based upon occurance and distance of words with each other.
+ * Determines context based upon occurance and distance of words with each other.
*
* @param string $haystack
* @param string $query
@@ -94,6 +94,8 @@ function search_get_highlighted_relevant_substrings($haystack, $query, $min_matc
if (!$tag_match) {
$words = search_remove_ignored_words($query, 'array');
+ } else {
+ $words = array();
}
// if haystack < $max_length return the entire haystack w/formatting immediately
@@ -142,7 +144,7 @@ function search_get_highlighted_relevant_substrings($haystack, $query, $min_matc
$total_length = array_sum($offsets);
$add_length = 0;
- if ($total_length < $max_length) {
+ if ($total_length < $max_length && $offsets) {
$add_length = floor((($max_length - $total_length) / count($offsets)) / 2);
$starts = array();
diff --git a/mod/search/views/default/search/no_results.php b/mod/search/views/default/search/no_results.php
index 74b5b2cfa..0e9a5e295 100644
--- a/mod/search/views/default/search/no_results.php
+++ b/mod/search/views/default/search/no_results.php
@@ -3,4 +3,4 @@
* No results from search
*/
-echo autop(elgg_echo('search:no_results'));
+echo elgg_autop(elgg_echo('search:no_results'));