X-Git-Url: https://git.cweiske.de/grauphel.git/blobdiff_plain/eb5c81dea5a60bc65d3ec607daf5ad81fd709928..a921b71a121666b9973e1b2815f55dc416d96d28:/controller/apicontroller.php

diff --git a/controller/apicontroller.php b/controller/apicontroller.php
index 688d0b0..90c036f 100644
--- a/controller/apicontroller.php
+++ b/controller/apicontroller.php
@@ -119,7 +119,7 @@ class ApiController extends Controller
                         'grauphel.api.user', array('username' => $username)
                     )
                 ),
-                'href' => null,//FIXME
+                'href' => null,
             );
         }
 
@@ -167,7 +167,9 @@ class ApiController extends Controller
                         'grauphel.api.notes', array('username' => $username)
                     )
                 ),
-                'href'    => null,
+                'href'    => $this->deps->urlGen->getAbsoluteURL(
+                    $this->deps->urlGen->linkToRoute('grauphel.gui.index')
+                ),
             ),
             'latest-sync-revision' => $syncdata->latestSyncRevision,
             'current-sync-guid'    => $syncdata->currentSyncGuid,
@@ -214,7 +216,7 @@ class ApiController extends Controller
             )
         );
         $syncdata = $this->notes->loadSyncData();
-        
+
         $res = $this->handleNoteSave($username, $syncdata);
         if ($res instanceof \OCP\AppFramework\Http\Response) {
             return $res;
@@ -256,8 +258,8 @@ class ApiController extends Controller
             return;
         }
 
-        //note that we have more data in $arPut than just our JSON
-        // request object merges it with other data
+        //Note that we have more data in $arPut than just our JSON.
+        // The request object merges it with other data.
         $arPut = $this->request->put;
 
         //structural validation
@@ -285,23 +287,30 @@ class ApiController extends Controller
         }
 
         //update
-        ++$syncdata->latestSyncRevision;
-        foreach ($arPut['note-changes'] as $noteUpdate) {
-            //owncloud converts object to array, so we reverse
-            $noteUpdate = (object) $noteUpdate;
-
-            $note = $this->notes->load($noteUpdate->guid);
-            if (isset($noteUpdate->command) && $noteUpdate->command == 'delete') {
-                $this->notes->delete($noteUpdate->guid);
-            } else {
-                $this->notes->update(
-                    $note, $noteUpdate, $syncdata->latestSyncRevision
-                );
-                $this->notes->save($note);
+        \OC_DB::beginTransaction();
+        try {
+            ++$syncdata->latestSyncRevision;
+            foreach ($arPut['note-changes'] as $noteUpdate) {
+                //owncloud converts object to array, so we reverse
+                $noteUpdate = (object) $noteUpdate;
+
+                $note = $this->notes->load($noteUpdate->guid);
+                if (isset($noteUpdate->command) && $noteUpdate->command == 'delete') {
+                    $this->notes->delete($noteUpdate->guid);
+                } else {
+                    $this->notes->update(
+                        $note, $noteUpdate, $syncdata->latestSyncRevision
+                    );
+                    $this->notes->save($note);
+                }
             }
-        }
 
-        $this->notes->saveSyncData($syncdata);
+            $this->notes->saveSyncData($syncdata);
+            \OC_DB::commit();
+        } catch (\DatabaseException $e) {
+            \OC_DB::getConnection()->rollBack();
+            throw $e;
+        }
     }
 
     /**