[ACS-8824] The user cannot edit node properties after failing... (#10420)

* [ACS-8824] The user cannot edit node properties after failing to change node name with special characters

* [ACS-8824] fix formatting

lib/content-services/src/lib/content-metadata/components/content-metadata/content-metadata.component.spec.ts

@@ -389,6 +389,27 @@ describe('ContentMetadataComponent', () => {
             flush();
         }));
 
+        it('should revert changes on unsuccessful save', fakeAsync(() => {
+            component.readOnly = false;
+            const property = { key: 'properties.property-key', value: 'original-value' } as CardViewBaseItemModel;
+            spyOn(nodesApiService, 'updateNode').and.returnValue(throwError(new Error('error message')));
+            spyOn(component, 'revertChanges').and.callThrough();
+            updateService.update(property, 'new-value');
+            tick(600);
+
+            fixture.detectChanges();
+            toggleEditModeForGeneralInfo();
+            tick(100);
+            clickOnGeneralInfoSave();
+            tick(100);
+
+            expect(component.revertChanges).toHaveBeenCalled();
+            expect(component.changedProperties).toEqual({});
+            expect(component.hasMetadataChanged).toBeFalse();
+            discardPeriodicTasks();
+            flush();
+        }));
+
         it('should open the confirm dialog when content type is changed', fakeAsync(() => {
             component.readOnly = false;
             const property = { key: 'nodeType', value: 'ft:sbiruli' } as CardViewBaseItemModel;

lib/content-services/src/lib/content-metadata/components/content-metadata/content-metadata.component.ts

@@ -409,6 +409,7 @@ export class ContentMetadataComponent implements OnChanges, OnInit {
                     this.cardViewContentUpdateService.updateElement(this.targetProperty);
                     this.handleUpdateError(err);
                     this._saving = false;
+                    this.revertChanges();
                     this.loadProperties(this.node);
                     return of(null);
                 })

lib/content-services/src/lib/content-metadata/services/basic-properties.service.ts

@@ -45,7 +45,7 @@ export class BasicPropertiesService {
                 key: 'properties.cm:name',
                 editable: true,
                 validators: [
-                    new CardViewItemMatchValidator('[\\/\\*\\\\"\\\\]')
+                    new CardViewItemMatchValidator('[\\/\\*\\\\"\\\\:]')
                 ]
             }),
             new CardViewTextItemModel({