From ecb04a331b5196bde44a74212925326ff1a92075 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20=C5=81ojewski?= <marcin.lojewski@mlojewski.me>
Date: Thu, 28 Jun 2018 20:16:43 +0200
Subject: [PATCH] autocomplete for tables

---
 js/settings.js                        |  1 +
 lib/Controller/SettingsController.php |  3 ++-
 lib/Platform/AbstractPlatform.php     | 13 +++++++++----
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/js/settings.js b/js/settings.js
index 87a64d5..47b1061 100644
--- a/js/settings.js
+++ b/js/settings.js
@@ -41,6 +41,7 @@ user_sql.adminSettingsUI = function () {
             $(ids).autocomplete({
                 source: function (request, response) {
                     var post = $(form_id).serializeArray();
+                    post.push({name: "input", value: request["term"]});
                     $.post(OC.generateUrl(path), post, response, "json");
                 },
                 minLength: 0,
diff --git a/lib/Controller/SettingsController.php b/lib/Controller/SettingsController.php
index 7a95d6c..8c4a9fb 100644
--- a/lib/Controller/SettingsController.php
+++ b/lib/Controller/SettingsController.php
@@ -266,7 +266,8 @@ class SettingsController extends Controller
         try {
             $connection = $this->getConnection();
             $platform = PlatformFactory::getPlatform($connection);
-            $tables = $platform->getTables();
+            $input = $this->request->getParam("input");
+            $tables = $platform->getTables($input);
 
             $this->logger->debug(
                 "Returning tableAutocomplete(): count(" . count($tables) . ")",
diff --git a/lib/Platform/AbstractPlatform.php b/lib/Platform/AbstractPlatform.php
index 63156ff..38d8f61 100644
--- a/lib/Platform/AbstractPlatform.php
+++ b/lib/Platform/AbstractPlatform.php
@@ -49,12 +49,13 @@ abstract class AbstractPlatform
     /**
      * Get all the tables defined in the database.
      *
-     * @param bool $schemaPrefix Show schema name in the results.
+     * @param string $phrase       Show only tables containing given phrase.
+     * @param bool   $schemaPrefix Show schema name in the results.
      *
      * @return array Array with table names.
      * @throws DBALException On a database exception.
      */
-    public function getTables($schemaPrefix = false)
+    public function getTables($phrase = "", $schemaPrefix = false)
     {
         $platform = $this->connection->getDatabasePlatform();
 
@@ -68,13 +69,17 @@ abstract class AbstractPlatform
         $result = $this->connection->executeQuery($queryTables);
         while ($row = $result->fetch()) {
             $name = $this->getTableName($row, $schemaPrefix);
-            $tables[] = $name;
+            if (preg_match("/.*$phrase.*/i", $name)) {
+                $tables[] = $name;
+            }
         }
 
         $result = $this->connection->executeQuery($queryViews);
         while ($row = $result->fetch()) {
             $name = $this->getViewName($row, $schemaPrefix);
-            $tables[] = $name;
+            if (preg_match("/.*$phrase.*/i", $name)) {
+                $tables[] = $name;
+            }
         }
 
         return $tables;