Merge "Use ResourceLoader::makeComment to embed page title in wiki modules"

[lhc/web/wiklou.git] / includes / api / ApiQuerySearch.php

diff --git a/includes/api/ApiQuerySearch.php b/includes/api/ApiQuerySearch.php
index 4fedebc..a2a15e0 100644 (file)
--- a/includes/api/ApiQuerySearch.php
+++ b/includes/api/ApiQuerySearch.php
@@ -63,6 +63,7 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
                $limit = $params['limit'];
                $query = $params['search'];
                $what = $params['what'];
+               $interwiki = $params['interwiki'];
                $searchInfo = array_flip( $params['info'] );
                $prop = array_flip( $params['prop'] );
 
@@ -71,7 +72,6 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
                        SearchEngine::create( $params['backend'] ) : SearchEngine::create();
                $search->setLimitOffset( $limit + 1, $params['offset'] );
                $search->setNamespaces( $params['namespace'] );
-               $search->showRedirects = $params['redirects'];
 
                $query = $search->transformSearchTerm( $query );
                $query = $search->replacePrefixes( $query );
@@ -197,10 +197,52 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
                        $result = $matches->next();
                }
 
+               $hasInterwikiResults = false;
+               if ( $interwiki && $resultPageSet === null && $matches->hasInterwikiResults() ) {
+                       $matches = $matches->getInterwikiResults();
+                       $iwprefixes = array();
+                       $hasInterwikiResults = true;
+
+                       // Include number of results if requested
+                       if ( isset( $searchInfo['totalhits'] ) ) {
+                               $totalhits = $matches->getTotalHits();
+                               if ( $totalhits !== null ) {
+                                       $apiResult->addValue( array( 'query', 'interwikisearchinfo' ),
+                                               'totalhits', $totalhits );
+                               }
+                       }
+
+                       $result = $matches->next();
+                       while ( $result ) {
+                               $title = $result->getTitle();
+                               $vals = array(
+                                       'namespace' => $result->getInterwikiNamespaceText(),
+                                       'title' => $title->getText(),
+                                       'url' => $title->getFullUrl(),
+                               );
+
+                               // Add item to results and see whether it fits
+                               $fit = $apiResult->addValue( array( 'query', 'interwiki' . $this->getModuleName(), $result->getInterwikiPrefix()  ),
+                                       null, $vals );
+                               if ( !$fit ) {
+                                       // We hit the limit. We can't really provide any meaningful
+                                       // pagination info so just bail out
+                                       break;
+                               }
+
+                               $result = $matches->next();
+                       }
+               }
+
                if ( is_null( $resultPageSet ) ) {
                        $apiResult->setIndexedTagName_internal( array(
                                'query', $this->getModuleName()
                        ), 'p' );
+                       if ( $hasInterwikiResults ) {
+                               $apiResult->setIndexedTagName_internal( array(
+                                       'query', 'interwiki' . $this->getModuleName()
+                               ), 'p' );
+                       }
                } else {
                        $resultPageSet->populateFromTitles( $titles );
                }
@@ -256,7 +298,6 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
                                ),
                                ApiBase::PARAM_ISMULTI => true,
                        ),
-                       'redirects' => false,
                        'offset' => 0,
                        'limit' => array(
                                ApiBase::PARAM_DFLT => 10,
@@ -264,7 +305,8 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
                                ApiBase::PARAM_MIN => 1,
                                ApiBase::PARAM_MAX => ApiBase::LIMIT_SML1,
                                ApiBase::PARAM_MAX2 => ApiBase::LIMIT_SML2
-                       )
+                       ),
+                       'interwiki' => false,
                );
 
                $alternatives = SearchEngine::getSearchTypes();
@@ -301,9 +343,9 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
                                ' sectiontitle     - Adds the title of the matching section',
                                ' hasrelated       - Indicates whether a related search is available',
                        ),
-                       'redirects' => 'Include redirect pages in the search',
                        'offset' => 'Use this value to continue paging (return by query)',
-                       'limit' => 'How many total pages to return'
+                       'limit' => 'How many total pages to return',
+                       'interwiki' => 'Include interwiki results in the search, if available'
                );
 
                if ( count( SearchEngine::getSearchTypes() ) > 1 ) {
@@ -371,7 +413,7 @@ class ApiQuerySearch extends ApiQueryGeneratorBase {
        }
 
        public function getDescription() {
-               return 'Perform a full text search';
+               return 'Perform a full text search.';
        }
 
        public function getPossibleErrors() {