Merge branch 'main' into authorities_and_controlled_vocabularies

src/app/+collection-page/edit-collection-page/collection-roles/collection-roles.component.spec.ts

@@ -30,24 +30,27 @@ describe('CollectionRolesComponent', () => {
             undefined,
             Object.assign(new Collection(), {
               _links: {
-                'irrelevant': {
+                irrelevant: {
                   href: 'irrelevant link',
                 },
-                'adminGroup': {
+                adminGroup: {
                   href: 'adminGroup link',
                 },
-                'submittersGroup': {
+                submittersGroup: {
                   href: 'submittersGroup link',
                 },
-                'itemReadGroup': {
+                itemReadGroup: {
                   href: 'itemReadGroup link',
                 },
-                'bitstreamReadGroup': {
+                bitstreamReadGroup: {
                   href: 'bitstreamReadGroup link',
                 },
-                'workflowGroups/test': {
+                workflowGroups: [
+                  {
+                    name: 'test',
                     href: 'test workflow group link',
                   },
+                ],
               },
             }),
           ),

src/app/+collection-page/edit-collection-page/collection-roles/collection-roles.component.ts

@@ -5,7 +5,7 @@ import { first, map } from 'rxjs/operators';
 import { RemoteData } from '../../../core/data/remote-data';
 import { Collection } from '../../../core/shared/collection.model';
 import { getRemoteDataPayload, getSucceededRemoteData } from '../../../core/shared/operators';
-import { ComcolRole } from '../../../shared/comcol-forms/edit-comcol-page/comcol-role/comcol-role';
+import { HALLink } from '../../../core/shared/hal-link.model';
 
 /**
  * Component for managing a collection's roles
@@ -31,19 +31,27 @@ export class CollectionRolesComponent implements OnInit {
   /**
    * The different roles for the collection, as an observable.
    */
-  getComcolRoles(): Observable<ComcolRole[]> {
+  getComcolRoles(): Observable<HALLink[]> {
     return this.collection$.pipe(
-      map((collection) =>
-        [
-          ComcolRole.COLLECTION_ADMIN,
-          ComcolRole.SUBMITTERS,
-          ComcolRole.ITEM_READ,
-          ComcolRole.BITSTREAM_READ,
-          ...Object.keys(collection._links)
-            .filter((link) => link.startsWith('workflowGroups/'))
-            .map((link) => new ComcolRole(link.substr('workflowGroups/'.length), link)),
-        ]
-      ),
+      map((collection) => [
+        {
+          name: 'collection-admin',
+          href: collection._links.adminGroup.href,
+        },
+        {
+          name: 'submitters',
+          href: collection._links.submittersGroup.href,
+        },
+        {
+          name: 'item_read',
+          href: collection._links.itemReadGroup.href,
+        },
+        {
+          name: 'bitstream_read',
+          href: collection._links.bitstreamReadGroup.href,
+        },
+        ...collection._links.workflowGroups,
+      ]),
     );
   }
 

src/app/+community-page/edit-community-page/community-roles/community-roles.component.html

@@ -1,5 +1,5 @@
 <ds-comcol-role
-  *ngFor="let comcolRole of getComcolRoles()"
+  *ngFor="let comcolRole of getComcolRoles$() | async"
   [dso]="community$ | async"
   [comcolRole]="comcolRole"
 >

src/app/+community-page/edit-community-page/community-roles/community-roles.component.ts

@@ -4,8 +4,8 @@ import { Observable } from 'rxjs';
 import { first, map } from 'rxjs/operators';
 import { Community } from '../../../core/shared/community.model';
 import { getRemoteDataPayload, getSucceededRemoteData } from '../../../core/shared/operators';
-import { ComcolRole } from '../../../shared/comcol-forms/edit-comcol-page/comcol-role/comcol-role';
 import { RemoteData } from '../../../core/data/remote-data';
+import { HALLink } from '../../../core/shared/hal-link.model';
 
 /**
  * Component for managing a community's roles
@@ -31,10 +31,15 @@ export class CommunityRolesComponent implements OnInit {
   /**
    * The different roles for the community.
    */
-  getComcolRoles(): ComcolRole[] {
-    return [
-      ComcolRole.COMMUNITY_ADMIN,
-    ];
+  getComcolRoles$(): Observable<HALLink[]> {
+    return this.community$.pipe(
+      map((community) => [
+        {
+          name: 'community-admin',
+          href: community._links.adminGroup.href,
+        },
+      ]),
+    );
   }
 
   constructor(

src/app/+my-dspace-page/collection-selector/collection-selector.component.html

@@ -0,0 +1,11 @@
+<div>
+  <div class="modal-header">{{'dso-selector.create.submission.head' | translate}}
+    <button type="button" class="close" (click)="close()" aria-label="Close">
+      <span aria-hidden="true">×</span>
+    </button>
+  </div>
+  <div class="modal-body">
+    <ds-collection-dropdown (selectionChange)="selectObject($event.collection)">
+    </ds-collection-dropdown>
+  </div>
+</div>

src/app/+my-dspace-page/collection-selector/collection-selector.component.spec.ts

@@ -0,0 +1,164 @@
+import { async, ComponentFixture, TestBed, fakeAsync, tick } from '@angular/core/testing';
+
+import { CollectionSelectorComponent } from './collection-selector.component';
+import { CollectionDropdownComponent } from 'src/app/shared/collection-dropdown/collection-dropdown.component';
+import { Collection } from 'src/app/core/shared/collection.model';
+import { of, Observable } from 'rxjs';
+import { RemoteData } from 'src/app/core/data/remote-data';
+import { Community } from 'src/app/core/shared/community.model';
+import { FindListOptions } from 'src/app/core/data/request.models';
+import { FollowLinkConfig } from 'src/app/shared/utils/follow-link-config.model';
+import { PaginatedList } from 'src/app/core/data/paginated-list';
+import { createSuccessfulRemoteDataObject } from 'src/app/shared/remote-data.utils';
+import { PageInfo } from 'src/app/core/shared/page-info.model';
+import { TranslateModule, TranslateLoader } from '@ngx-translate/core';
+import { TranslateLoaderMock } from 'src/app/shared/mocks/translate-loader.mock';
+import { CollectionDataService } from 'src/app/core/data/collection-data.service';
+import { ChangeDetectorRef, ElementRef, NO_ERRORS_SCHEMA } from '@angular/core';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { ActivatedRoute } from '@angular/router';
+import { hot } from 'jasmine-marbles';
+import { By } from '@angular/platform-browser';
+
+describe('CollectionSelectorComponent', () => {
+  let component: CollectionSelectorComponent;
+  let fixture: ComponentFixture<CollectionSelectorComponent>;
+  const modal = jasmine.createSpyObj('modal', ['close', 'dismiss']);
+
+  const community: Community = Object.assign(new Community(), {
+    id: 'ce64f48e-2c9b-411a-ac36-ee429c0e6a88',
+    uuid: 'ce64f48e-2c9b-411a-ac36-ee429c0e6a88',
+    name: 'Community 1'
+  });
+
+  const collections: Collection[] = [
+    Object.assign(new Collection(), {
+      id: 'ce64f48e-2c9b-411a-ac36-ee429c0e6a88',
+      name: 'Collection 1',
+      metadata: [
+        {
+          key: 'dc.title',
+          language: 'en_US',
+          value: 'Community 1-Collection 1'
+        }],
+      parentCommunity: of(
+        new RemoteData(false, false, true, undefined, community, 200)
+      )
+    }),
+    Object.assign(new Collection(), {
+      id: '59ee713b-ee53-4220-8c3f-9860dc84fe33',
+      name: 'Collection 2',
+      metadata: [
+        {
+          key: 'dc.title',
+          language: 'en_US',
+          value: 'Community 1-Collection 2'
+        }],
+      parentCommunity: of(
+        new RemoteData(false, false, true, undefined, community, 200)
+      )
+    }),
+    Object.assign(new Collection(), {
+      id: 'e9dbf393-7127-415f-8919-55be34a6e9ed',
+      name: 'Collection 3',
+      metadata: [
+        {
+          key: 'dc.title',
+          language: 'en_US',
+          value: 'Community 1-Collection 3'
+        }],
+      parentCommunity: of(
+        new RemoteData(false, false, true, undefined, community, 200)
+      )
+    }),
+    Object.assign(new Collection(), {
+      id: '59da2ff0-9bf4-45bf-88be-e35abd33f304',
+      name: 'Collection 4',
+      metadata: [
+        {
+          key: 'dc.title',
+          language: 'en_US',
+          value: 'Community 1-Collection 4'
+        }],
+      parentCommunity: of(
+        new RemoteData(false, false, true, undefined, community, 200)
+      )
+    }),
+    Object.assign(new Collection(), {
+      id: 'a5159760-f362-4659-9e81-e3253ad91ede',
+      name: 'Collection 5',
+      metadata: [
+        {
+          key: 'dc.title',
+          language: 'en_US',
+          value: 'Community 1-Collection 5'
+        }],
+      parentCommunity: of(
+        new RemoteData(false, false, true, undefined, community, 200)
+      )
+    })
+  ];
+
+  // tslint:disable-next-line: max-classes-per-file
+  const collectionDataServiceMock = {
+    getAuthorizedCollection(query: string, options: FindListOptions = {}, ...linksToFollow: Array<FollowLinkConfig<Collection>>): Observable<RemoteData<PaginatedList<Collection>>> {
+      return hot( 'a|', {
+        a: createSuccessfulRemoteDataObject(
+          new PaginatedList(new PageInfo(), collections)
+        )
+      });
+    }
+  };
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      imports: [
+        TranslateModule.forRoot({
+          loader: {
+            provide: TranslateLoader,
+            useClass: TranslateLoaderMock
+          }
+        })
+      ],
+      declarations: [ CollectionSelectorComponent, CollectionDropdownComponent ],
+      providers: [
+        {provide: CollectionDataService, useValue: collectionDataServiceMock},
+        {provide: ChangeDetectorRef, useValue: {}},
+        {provide: ElementRef, userValue: {}},
+        {provide: NgbActiveModal, useValue: modal},
+        {provide: ActivatedRoute, useValue: {}}
+      ],
+      schemas: [NO_ERRORS_SCHEMA]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(CollectionSelectorComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+
+  it('should call selectObject', fakeAsync(() => {
+    spyOn(component, 'selectObject');
+    fixture.detectChanges();
+    tick();
+    fixture.whenStable().then(() => {
+      const collectionItem = fixture.debugElement.query(By.css('.collection-item:nth-child(2)'));
+      collectionItem.triggerEventHandler('click', {
+        preventDefault: () => {/**/
+        }
+      });
+      expect(component.selectObject).toHaveBeenCalled();
+    });
+  }));
+
+  it('should close the dialog', () => {
+    component.close();
+    expect((component as any).activeModal.close).toHaveBeenCalled();
+  });
+});

src/app/+my-dspace-page/collection-selector/collection-selector.component.ts

@@ -0,0 +1,33 @@
+import { Component } from '@angular/core';
+import { DSpaceObject } from '../../core/shared/dspace-object.model';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+
+/**
+ * This component displays the dialog that shows the list of selectable collections
+ * on the MyDSpace page
+ */
+@Component({
+  selector: 'ds-collection-selector',
+  templateUrl: './collection-selector.component.html',
+  styleUrls: ['./collection-selector.component.scss']
+})
+export class CollectionSelectorComponent {
+
+  constructor(protected activeModal: NgbActiveModal) {}
+
+  /**
+   * Method called when an element has been selected from collection list.
+   * Its close the active modal and send selected value to the component container
+   * @param dso The selected DSpaceObject
+   */
+  selectObject(dso: DSpaceObject) {
+    this.activeModal.close(dso);
+  }
+
+  /**
+   * Close the modal
+   */
+  close() {
+    this.activeModal.close();
+  }
+}

src/app/+my-dspace-page/my-dspace-new-submission/my-dspace-new-submission.component.html

@@ -3,7 +3,8 @@
     <ds-uploader *ngIf="uploadFilesOptions.url !== ''"
                  [uploadFilesOptions]="uploadFilesOptions"
                  (onCompleteItem)="onCompleteItem($event)"
-                 (onUploadError)="onUploadError()"></ds-uploader>
+                 (onUploadError)="onUploadError($event)"
+                 (onFileSelected)="afterFileLoaded($event)"></ds-uploader>
 
   </div>
   <div class="add">

src/app/+my-dspace-page/my-dspace-new-submission/my-dspace-new-submission.component.spec.ts

@@ -1,5 +1,5 @@
 import { ChangeDetectorRef, Component, NO_ERRORS_SCHEMA } from '@angular/core';
-import { async, ComponentFixture, inject, TestBed, tick, fakeAsync } from '@angular/core/testing';
+import { async, ComponentFixture, inject, TestBed } from '@angular/core/testing';
 import { RouterTestingModule } from '@angular/router/testing';
 
 import { Store } from '@ngrx/store';
@@ -15,7 +15,6 @@ import { createTestComponent } from '../../shared/testing/utils.test';
 import { MyDSpaceNewSubmissionComponent } from './my-dspace-new-submission.component';
 import { AppState } from '../../app.reducer';
 import { TranslateLoaderMock } from '../../shared/mocks/translate-loader.mock';
-import { getMockTranslateService } from '../../shared/mocks/translate.service.mock';
 import { NotificationsService } from '../../shared/notifications/notifications.service';
 import { NotificationsServiceStub } from '../../shared/testing/notifications-service.stub';
 import { SharedModule } from '../../shared/shared.module';
@@ -23,10 +22,25 @@ import { getMockScrollToService } from '../../shared/mocks/scroll-to-service.moc
 import { UploaderService } from '../../shared/uploader/uploader.service';
 import { By } from '@angular/platform-browser';
 import { NgbModal } from '@ng-bootstrap/ng-bootstrap';
+import { UploaderComponent } from 'src/app/shared/uploader/uploader.component';
 
 describe('MyDSpaceNewSubmissionComponent test', () => {
 
-  const translateService: any = getMockTranslateService();
+  const translateService: TranslateService = jasmine.createSpyObj('translateService', {
+    get: (key: string): any => { observableOf(key) },
+    instant: jasmine.createSpy('instant')
+  });
+
+  const uploader: any = jasmine.createSpyObj('uploader', {
+    clearQueue: jasmine.createSpy('clearQueue')
+  });
+
+  const modalService = {
+    open: () => {
+      return { result: new Promise((res, rej) => {/****/}) };
+    }
+  };
+
   const store: Store<AppState> = jasmine.createSpyObj('store', {
     /* tslint:disable:no-empty */
     dispatch: {},
@@ -56,11 +70,7 @@ describe('MyDSpaceNewSubmissionComponent test', () => {
         { provide: ScrollToService, useValue: getMockScrollToService() },
         { provide: Store, useValue: store },
         { provide: TranslateService, useValue: translateService },
-        {
-          provide: NgbModal, useValue: {
-            open: () => {/*comment*/}
-          }
-        },
+        { provide: NgbModal, useValue: modalService },
         ChangeDetectorRef,
         MyDSpaceNewSubmissionComponent,
         UploaderService
@@ -100,6 +110,10 @@ describe('MyDSpaceNewSubmissionComponent test', () => {
     beforeEach(() => {
       fixture = TestBed.createComponent(MyDSpaceNewSubmissionComponent);
       comp = fixture.componentInstance;
+      comp.uploadFilesOptions.authToken = 'user-auth-token';
+      comp.uploadFilesOptions.url = 'https://fake.upload-api.url';
+      comp.uploaderComponent = TestBed.createComponent(UploaderComponent).componentInstance;
+      comp.uploaderComponent.uploader = uploader;
     });
 
     it('should call app.openDialog', () => {
@@ -111,6 +125,12 @@ describe('MyDSpaceNewSubmissionComponent test', () => {
       });
       expect(comp.openDialog).toHaveBeenCalled();
     });
+
+    it('should show a collection selector if only one file are uploaded', () => {
+      spyOn((comp as any).modalService, 'open').and.returnValue({ result: new Promise((res, rej) => {/****/}) });
+      comp.afterFileLoaded(['']);
+      expect((comp as any).modalService.open).toHaveBeenCalled();
+    });
   });
 });
 

src/app/+my-dspace-page/my-dspace-new-submission/my-dspace-new-submission.component.ts

@@ -1,11 +1,8 @@
-import { ChangeDetectorRef, Component, EventEmitter, OnDestroy, OnInit, Output } from '@angular/core';
+import { ChangeDetectorRef, Component, EventEmitter, OnDestroy, OnInit, Output, ViewChild } from '@angular/core';
 
 import { Subscription } from 'rxjs';
 import { first } from 'rxjs/operators';
-import { Store } from '@ngrx/store';
 import { TranslateService } from '@ngx-translate/core';
-
-import { SubmissionState } from '../../submission/submission.reducers';
 import { AuthService } from '../../core/auth/auth.service';
 import { DSpaceObject } from '../../core/shared/dspace-object.model';
 import { NotificationsService } from '../../shared/notifications/notifications.service';
@@ -15,9 +12,11 @@ import { HALEndpointService } from '../../core/shared/hal-endpoint.service';
 import { NotificationType } from '../../shared/notifications/models/notification-type';
 import { hasValue } from '../../shared/empty.util';
 import { SearchResult } from '../../shared/search/search-result.model';
-import { Router } from '@angular/router';
 import { NgbModal } from '@ng-bootstrap/ng-bootstrap';
 import { CreateItemParentSelectorComponent } from 'src/app/shared/dso-selector/modal-wrappers/create-item-parent-selector/create-item-parent-selector.component';
+import { CollectionSelectorComponent } from '../collection-selector/collection-selector.component';
+import { UploaderComponent } from 'src/app/shared/uploader/uploader.component';
+import { UploaderError } from 'src/app/shared/uploader/uploader-error.model';
 
 /**
  * This component represents the whole mydspace page header
@@ -43,6 +42,11 @@ export class MyDSpaceNewSubmissionComponent implements OnDestroy, OnInit {
    */
   private sub: Subscription;
 
+  /**
+   * Reference to uploaderComponent
+   */
+  @ViewChild(UploaderComponent, { static: false }) uploaderComponent: UploaderComponent;
+
   /**
    * Initialize instance variables
    *
@@ -57,9 +61,7 @@ export class MyDSpaceNewSubmissionComponent implements OnDestroy, OnInit {
               private changeDetectorRef: ChangeDetectorRef,
               private halService: HALEndpointService,
               private notificationsService: NotificationsService,
-              private store: Store<SubmissionState>,
               private translate: TranslateService,
-              private router: Router,
               private modalService: NgbModal) {
   }
 
@@ -67,6 +69,7 @@ export class MyDSpaceNewSubmissionComponent implements OnDestroy, OnInit {
    * Initialize url and Bearer token
    */
   ngOnInit() {
+    this.uploadFilesOptions.autoUpload = false;
     this.sub = this.halService.getEndpoint('workspaceitems').pipe(first()).subscribe((url) => {
         this.uploadFilesOptions.url = url;
         this.uploadFilesOptions.authToken = this.authService.buildAuthHeader();
@@ -106,8 +109,12 @@ export class MyDSpaceNewSubmissionComponent implements OnDestroy, OnInit {
   /**
    * Method called on file upload error
    */
-  public onUploadError() {
-    this.notificationsService.error(null, this.translate.get('mydspace.upload.upload-failed'));
+  public onUploadError(error: UploaderError) {
+    let errorMessageKey = 'mydspace.upload.upload-failed';
+    if (hasValue(error.status) && error.status === 422) {
+      errorMessageKey = 'mydspace.upload.upload-failed-manyentries';
+    }
+    this.notificationsService.error(null, this.translate.get(errorMessageKey));
   }
 
   /**
@@ -118,6 +125,28 @@ export class MyDSpaceNewSubmissionComponent implements OnDestroy, OnInit {
     this.modalService.open(CreateItemParentSelectorComponent);
   }
 
+  /**
+   * Method invoked after all file are loaded from upload plugin
+   */
+  afterFileLoaded(items) {
+    const uploader = this.uploaderComponent.uploader;
+    if (hasValue(items) && items.length > 1) {
+      this.notificationsService.error(null, this.translate.get('mydspace.upload.upload-failed-moreonefile'));
+      uploader.clearQueue();
+      this.changeDetectorRef.detectChanges();
+    } else {
+      const modalRef = this.modalService.open(CollectionSelectorComponent);
+      // When the dialog are closes its takes the collection selected and
+      // uploads choosed file after adds owningCollection parameter
+      modalRef.result.then( (result) => {
+        uploader.onBuildItemForm = (fileItem: any, form: any) => {
+          form.append('owningCollection', result.uuid);
+        };
+        uploader.uploadAll();
+      });
+    }
+  }
+
   /**
    * Unsubscribe from the subscription
    */

src/app/+my-dspace-page/my-dspace-page.module.ts

@@ -20,6 +20,7 @@ import { SearchResultListElementComponent } from '../shared/object-list/search-r
 import { ItemSearchResultListElementSubmissionComponent } from '../shared/object-list/my-dspace-result-list-element/item-search-result/item-search-result-list-element-submission.component';
 import { WorkflowItemSearchResultListElementComponent } from '../shared/object-list/my-dspace-result-list-element/workflow-item-search-result/workflow-item-search-result-list-element.component';
 import { PoolSearchResultDetailElementComponent } from '../shared/object-detail/my-dspace-result-detail-element/pool-search-result/pool-search-result-detail-element.component';
+import { CollectionSelectorComponent } from './collection-selector/collection-selector.component';
 
 @NgModule({
   imports: [
@@ -40,7 +41,8 @@ import { PoolSearchResultDetailElementComponent } from '../shared/object-detail/
     ClaimedTaskSearchResultDetailElementComponent,
     PoolSearchResultDetailElementComponent,
     MyDSpaceNewSubmissionComponent,
-    ItemSearchResultListElementSubmissionComponent
+    ItemSearchResultListElementSubmissionComponent,
+    CollectionSelectorComponent
   ],
   providers: [
     MyDSpaceGuard,
@@ -57,7 +59,8 @@ import { PoolSearchResultDetailElementComponent } from '../shared/object-detail/
     WorkflowItemSearchResultDetailElementComponent,
     ClaimedTaskSearchResultDetailElementComponent,
     PoolSearchResultDetailElementComponent,
-    ItemSearchResultListElementSubmissionComponent
+    ItemSearchResultListElementSubmissionComponent,
+    CollectionSelectorComponent
   ]
 })
 

src/app/core/eperson/group-data.service.ts

@@ -317,16 +317,17 @@ export class GroupDataService extends DataService<Group> {
    * Create a group for a given role for a given community or collection.
    *
    * @param dso         The community or collection for which to create a group
+   * @param role        The name of the role for which to create a group
    * @param link        The REST endpoint to create the group
    */
-  createComcolGroup(dso: Community|Collection, link: string): Observable<RestResponse> {
+  createComcolGroup(dso: Community|Collection, role: string, link: string): Observable<RestResponse> {
 
     const requestId = this.requestService.generateRequestId();
     const group = Object.assign(new Group(), {
       metadata: {
         'dc.description': [
           {
-            value: `${this.nameService.getName(dso)} admin group`,
+            value: `${this.nameService.getName(dso)} ${role} group`,
           }
         ],
       },

src/app/core/shared/collection.model.ts

@@ -15,8 +15,6 @@ import { RESOURCE_POLICY } from '../resource-policy/models/resource-policy.resou
 import { COMMUNITY } from './community.resource-type';
 import { Community } from './community.model';
 import { ChildHALResource } from './child-hal-resource.model';
-import { GROUP } from '../eperson/models/group.resource-type';
-import { Group } from '../eperson/models/group.model';
 
 @typedObject
 @inheritSerialization(DSpaceObject)
@@ -41,6 +39,11 @@ export class Collection extends DSpaceObject implements ChildHALResource {
     defaultAccessConditions: HALLink;
     logo: HALLink;
     parentCommunity: HALLink;
+    workflowGroups: HALLink[];
+    adminGroup: HALLink;
+    submittersGroup: HALLink;
+    itemReadGroup: HALLink;
+    bitstreamReadGroup: HALLink;
     self: HALLink;
   };
 
@@ -72,12 +75,6 @@ export class Collection extends DSpaceObject implements ChildHALResource {
   @link(COMMUNITY, false)
   parentCommunity?: Observable<RemoteData<Community>>;
 
-  /**
-   * The administrators group of this community.
-   */
-  @link(GROUP)
-  adminGroup?: Observable<RemoteData<Group>>;
-
   /**
    * The introductory text of this Collection
    * Corresponds to the metadata field dc.description

src/app/core/shared/community.model.ts

@@ -3,8 +3,6 @@ import { Observable } from 'rxjs';
 import { link, typedObject } from '../cache/builders/build-decorators';
 import { PaginatedList } from '../data/paginated-list';
 import { RemoteData } from '../data/remote-data';
-import { Group } from '../eperson/models/group.model';
-import { GROUP } from '../eperson/models/group.resource-type';
 import { Bitstream } from './bitstream.model';
 import { BITSTREAM } from './bitstream.resource-type';
 import { Collection } from './collection.model';
@@ -66,12 +64,6 @@ export class Community extends DSpaceObject implements ChildHALResource {
   @link(COMMUNITY, false)
   parentCommunity?: Observable<RemoteData<Community>>;
 
-  /**
-   * The administrators group of this community.
-   */
-  @link(GROUP)
-  adminGroup?: Observable<RemoteData<Group>>;
-
   /**
    * The introductory text of this Community
    * Corresponds to the metadata field dc.description

src/app/core/shared/hal-resource.model.ts

@@ -22,6 +22,6 @@ export class HALResource {
     /**
      * {@link HALLink}s to related {@link HALResource}s
      */
-    [k: string]: HALLink;
+    [k: string]: HALLink | HALLink[];
   };
 }

src/app/shared/comcol-forms/edit-comcol-page/comcol-role/comcol-role.component.spec.ts

@@ -4,13 +4,11 @@ import { GroupDataService } from '../../../../core/eperson/group-data.service';
 import { By } from '@angular/platform-browser';
 import { SharedModule } from '../../../shared.module';
 import { TranslateModule } from '@ngx-translate/core';
-import { ChangeDetectorRef, DebugElement, NO_ERRORS_SCHEMA } from '@angular/core';
+import { DebugElement, NO_ERRORS_SCHEMA } from '@angular/core';
 import { RequestService } from '../../../../core/data/request.service';
-import { ComcolRole } from './comcol-role';
 import { of as observableOf } from 'rxjs/internal/observable/of';
 import { RemoteData } from '../../../../core/data/remote-data';
 import { RouterTestingModule } from '@angular/router/testing';
-import { Collection } from '../../../../core/shared/collection.model';
 
 describe('ComcolRoleComponent', () => {
 
@@ -65,20 +63,10 @@ describe('ComcolRoleComponent', () => {
     comp = fixture.componentInstance;
     de = fixture.debugElement;
 
-    comp.comcolRole = new ComcolRole(
-      'test role name',
-      'test role endpoint',
-    );
-
-    comp.dso = Object.assign(
-      new Collection(), {
-        _links: {
-          'test role endpoint': {
+    comp.comcolRole = {
+      name: 'test role name',
       href: 'test role link',
-          }
-        }
-      }
-    );
+    };
 
     fixture.detectChanges();
   });
@@ -138,7 +126,7 @@ describe('ComcolRoleComponent', () => {
       });
 
       it('should call the groupService create method', () => {
-        expect(groupService.createComcolGroup).toHaveBeenCalledWith(comp.dso, 'test role link');
+        expect(groupService.createComcolGroup).toHaveBeenCalledWith(comp.dso, 'test role name', 'test role link');
       });
     });
   });

src/app/shared/comcol-forms/edit-comcol-page/comcol-role/comcol-role.component.ts

@@ -7,9 +7,9 @@ import { GroupDataService } from '../../../../core/eperson/group-data.service';
 import { Collection } from '../../../../core/shared/collection.model';
 import { filter, map } from 'rxjs/operators';
 import { getRemoteDataPayload, getSucceededRemoteData } from '../../../../core/shared/operators';
-import { ComcolRole } from './comcol-role';
 import { RequestService } from '../../../../core/data/request.service';
 import { RemoteData } from '../../../../core/data/remote-data';
+import { HALLink } from '../../../../core/shared/hal-link.model';
 
 /**
  * Component for managing a community or collection role.
@@ -31,7 +31,7 @@ export class ComcolRoleComponent implements OnInit {
    * The role to manage
    */
   @Input()
-  comcolRole: ComcolRole;
+  comcolRole: HALLink;
 
   constructor(
     protected requestService: RequestService,
@@ -43,7 +43,7 @@ export class ComcolRoleComponent implements OnInit {
    * The link to the related group.
    */
   get groupLink(): string {
-    return this.dso._links[this.comcolRole.linkName].href;
+    return this.comcolRole.href;
   }
 
   /**
@@ -106,7 +106,7 @@ export class ComcolRoleComponent implements OnInit {
    * Create a group for this community or collection role.
    */
   create() {
-    this.groupService.createComcolGroup(this.dso, this.groupLink).subscribe();
+    this.groupService.createComcolGroup(this.dso, this.comcolRole.name, this.groupLink).subscribe();
   }
 
   /**

src/app/shared/comcol-forms/edit-comcol-page/comcol-role/comcol-role.ts

@@ -1,77 +0,0 @@
-import { Community } from '../../../../core/shared/community.model';
-import { Collection } from '../../../../core/shared/collection.model';
-
-/**
- * Class representing a community or collection role.
- */
-export class ComcolRole {
-
-  /**
-   * The community admin role.
-   */
-  public static COMMUNITY_ADMIN = new ComcolRole(
-    'community-admin',
-    'adminGroup',
-  );
-
-  /**
-   * The collection admin role.
-   */
-  public static COLLECTION_ADMIN = new ComcolRole(
-    'collection-admin',
-    'adminGroup',
-  );
-
-  /**
-   * The submitters role.
-   */
-  public static SUBMITTERS = new ComcolRole(
-    'submitters',
-    'submittersGroup',
-  );
-
-  /**
-   * The default item read role.
-   */
-  public static ITEM_READ = new ComcolRole(
-    'item_read',
-    'itemReadGroup',
-  );
-
-  /**
-   * The default bitstream read role.
-   */
-  public static BITSTREAM_READ = new ComcolRole(
-    'bitstream_read',
-    'bitstreamReadGroup',
-  );
-
-  /**
-   * @param name      The name for this community or collection role.
-   * @param linkName  The path linking to this community or collection role.
-   */
-  constructor(
-    public name,
-    public linkName,
-  ) {
-  }
-
-  /**
-   * Get the REST endpoint for managing this role for a given community or collection.
-   * @param dso
-   */
-  public getEndpoint(dso: Community | Collection) {
-
-    let linkPath;
-    switch (dso.type + '') {
-      case 'community':
-        linkPath = 'communities';
-        break;
-      case 'collection':
-        linkPath = 'collections';
-        break;
-    }
-
-    return `${linkPath}/${dso.uuid}/${this.linkName}`;
-  }
-}

src/app/shared/form/form.component.ts

@@ -319,6 +319,12 @@ export class FormComponent implements OnDestroy, OnInit {
     const model = arrayContext.groups[arrayContext.groups.length - 1].group[0] as any;
     if (model.type === DYNAMIC_FORM_CONTROL_TYPE_SCROLLABLE_DROPDOWN || model.type === DYNAMIC_FORM_CONTROL_TYPE_ONEBOX) {
       model.value = Object.values(value)[0];
+      const ctrl = formArrayControl.controls[formArrayControl.length - 1];
+      const ctrlValue = ctrl.value;
+      const ctrlValueKey = Object.keys(ctrlValue)[0];
+      ctrl.setValue({
+        [ctrlValueKey]: model.value
+      });
     } else if (this.formBuilderService.isQualdropGroup(model)) {
       const ctrl = formArrayControl.controls[formArrayControl.length - 1];
       const ctrlKey = Object.keys(ctrl.value).find((key: string) => isNotEmpty(key.match(QUALDROP_GROUP_REGEX)));

src/app/shared/uploader/uploader-error.model.ts

@@ -0,0 +1,9 @@
+/**
+ * An interface that represents the upload error values
+ */
+export interface UploaderError {
+  item?: any;
+  response?: any;
+  status?: any;
+  headers?: any;
+}

src/app/shared/uploader/uploader-options.model.ts

@@ -17,6 +17,11 @@ export class UploaderOptions {
    */
   autoUpload = true;
 
+  /**
+   * Set the max number of files that can be loaded
+   */
+  maxFileNumber: number;
+
   /**
    * The request method to use for the file upload request
    */

src/app/shared/uploader/uploader.component.ts

@@ -69,6 +69,11 @@ export class UploaderComponent {
    */
   @Output() onUploadError: EventEmitter<any> = new EventEmitter<any>();
 
+  /**
+   * The function to call when a file is selected
+   */
+  @Output() onFileSelected: EventEmitter<any> = new EventEmitter<any>();
+
   public uploader: FileUploader;
   public uploaderId: string;
   public isOverBaseDropZone = observableOf(false);
@@ -102,7 +107,8 @@ export class UploaderComponent {
       itemAlias: this.uploadFilesOptions.itemAlias,
       removeAfterUpload: true,
       autoUpload: this.uploadFilesOptions.autoUpload,
-      method: this.uploadFilesOptions.method
+      method: this.uploadFilesOptions.method,
+      queueLimit: this.uploadFilesOptions.maxFileNumber
     });
 
     if (isUndefined(this.enableDragOverDocument)) {
@@ -121,6 +127,9 @@ export class UploaderComponent {
     this.uploader.onAfterAddingFile = ((item) => {
       item.withCredentials = false;
     });
+    this.uploader.onAfterAddingAll = ((items) => {
+      this.onFileSelected.emit(items);
+    });
     if (isUndefined(this.onBeforeUpload)) {
       this.onBeforeUpload = () => {return};
     }
@@ -149,7 +158,7 @@ export class UploaderComponent {
       }
     };
     this.uploader.onErrorItem = (item: any, response: any, status: any, headers: any) => {
-      this.onUploadError.emit(null);
+      this.onUploadError.emit({ item: item, response: response, status: status, headers: headers });
       this.uploader.cancelAll();
     };
     this.uploader.onProgressAll = () => this.onProgress();

src/app/submission/sections/form/section-form-operations.service.ts

@@ -29,6 +29,7 @@ import { FormFieldMetadataValueObject } from '../../../shared/form/builder/model
 import { DynamicQualdropModel } from '../../../shared/form/builder/ds-dynamic-form-ui/models/ds-dynamic-qualdrop.model';
 import { DynamicRelationGroupModel } from '../../../shared/form/builder/ds-dynamic-form-ui/models/relation-group/dynamic-relation-group.model';
 import { VocabularyEntryDetail } from '../../../core/submission/vocabularies/models/vocabulary-entry-detail.model';
+import { deepClone } from 'fast-json-patch';
 
 /**
  * The service handling all form section operations
@@ -312,7 +313,7 @@ export class SectionFormOperationsService {
     event: DynamicFormControlEvent
   ): void {
     const path = this.getFieldPathSegmentedFromChangeEvent(event);
-    const value = this.getFieldValueFromChangeEvent(event);
+    const value = deepClone(this.getFieldValueFromChangeEvent(event));
     if (isNotEmpty(value)) {
       value.place = this.getArrayIndexFromEvent(event);
       if (hasValue(event.group) && hasValue(event.group.value)) {

src/assets/i18n/en.json5

@@ -959,6 +959,8 @@
 
   "dso-selector.create.item.head": "New item",
 
+  "dso-selector.create.submission.head": "New submission",
+
   "dso-selector.edit.collection.head": "Edit collection",
 
   "dso-selector.edit.community.head": "Edit community",
@@ -1955,6 +1957,10 @@
 
   "mydspace.upload.upload-failed": "Error creating new workspace. Please verify the content uploaded before retry.",
 
+  "mydspace.upload.upload-failed-manyentries": "Unprocessable file. Detected too many entries but allowed only one for file.",
+
+  "mydspace.upload.upload-failed-moreonefile": "Unprocessable request. Only one file is allowed.",
+
   "mydspace.upload.upload-multiple-successful": "{{qty}} new workspace items created.",
 
   "mydspace.upload.upload-successful": "New workspace item created. Click {{here}} for edit it.",