filemanager: implement chown action

filemanager/src/views/Home.vue

@@ -51,9 +51,11 @@
             @item-activated="onItemActivated"
             :delete-handler="deleteHandler"
             :rename-handler="renameHandler"
+            :change-owner-handler="changeOwnerHandler"
             :copy-handler="copyHandler"
             :cut-handler="cutHandler"
             :items="items"
+            :owners-model="ownersModel"
           />
         </div>
         <div class="main-view-col" style="max-width: 300px;">
@@ -136,6 +138,19 @@ export default {
         busy: false,
         name: ''
       },
+      ownersModel: [{
+        uid: 0,
+        label: 'root'
+      }, {
+        uid: 33,
+        label: 'www-data'
+      }, {
+        uid: 1000,
+        label: 'cloudron'
+      }, {
+        uid: 1001,
+        label: 'git'
+      }],
       // contextMenuModel will have activeItem attached if any command() is called
       createMenuModel: [{
         label: 'File',
@@ -234,6 +249,15 @@ export default {
       await this.directoryModel.rename(buildFilePath(this.cwd, file.name), sanitize(this.cwd + '/' + newName));
       await this.loadCwd();
     },
+    async changeOwnerHandler(files, newOwnerUid) {
+      if (!files) return;
+
+      for (let i in files) {
+        await this.directoryModel.chown(buildFilePath(this.cwd, files[i].name), newOwnerUid);
+      }
+
+      await this.loadCwd();
+    },
     async copyHandler(files) {
       if (!files) return;