X-Git-Url: https://git.cweiske.de/grauphel.git/blobdiff_plain/2b5ff5d48b4ec80e0e0e18188689edefaeefe91d..46a9ff9889466f23c310e2de100d0ae16c5a2a1a:/lib/notestorage.php

diff --git a/lib/notestorage.php b/lib/notestorage.php
index 951bf06..6802e2f 100644
--- a/lib/notestorage.php
+++ b/lib/notestorage.php
@@ -274,17 +274,40 @@ class NoteStorage
     /**
      * Search for a note
      *
-     * @param string $query Query string
+     * @param array $keywords arrays of query strings within keys AND and NOT
      *
      * @return array Database rows with note_guid and note_title
      */
-    public function search($query)
+    public function search($keywordGroups)
     {
+        if (!isset($keywordGroups['AND'])) {
+            $keywordGroups['AND'] = array();
+        }
+        if (!isset($keywordGroups['NOT'])) {
+            $keywordGroups['NOT'] = array();
+        }
+
+        $sqlTplAnd = ' AND (note_title LIKE ? OR note_tags LIKE ? OR note_content LIKE ?)';
+        $sqlTplNot = ' AND NOT (note_title LIKE ? OR note_tags LIKE ? OR note_content LIKE ?)';
+        $arData = array(
+            $this->username
+        );
+        foreach (array('AND', 'NOT') as $group) {
+            $keywords = $keywordGroups[$group];
+            foreach ($keywords as $keyword) {
+                $arData[] = '%' . $keyword . '%';//title
+                $arData[] = '%' . $keyword . '%';//tags
+                $arData[] = '%' . $keyword . '%';//content
+            }
+        }
+
         $result = \OC_DB::executeAudited(
             'SELECT `note_guid`, `note_title`'
             . ' FROM `*PREFIX*grauphel_notes`'
-            . ' WHERE note_user = ? AND note_title LIKE ?',
-            array($this->username, '%' . $query . '%')
+            . ' WHERE note_user = ?'
+            . str_repeat($sqlTplAnd, count($keywordGroups['AND']))
+            . str_repeat($sqlTplNot, count($keywordGroups['NOT'])),
+            $arData
         );
 
         $notes = array();