Fix DSpace#5555: downloads not working from Bitstreams tab and Workspace/Wo… (DSpace#5557)

* Fix DSpace#5555: downloads not working from Bitstreams tab and Workspace/Workflow

* Fix DSpace#5555: downloads not working from Workspace/Workflow submissions

* Merge main and fix unused Bitstream import

Author: guillermo-escire

src/app/item-page/edit-item-page/item-bitstreams/item-edit-bitstream-bundle/item-edit-bitstream-bundle.component.html

@@ -97,7 +97,7 @@
                     headers="{{ entry.nameStripped }} {{ bundleName }} actions">
                     <div class="text-center w-100">
                       <div class="btn-group relationship-action-buttons">
-                        <a [href]="entry.downloadUrl"
+                        <a [routerLink]="entry.downloadUrl"
                           [attr.aria-label]="'item.edit.bitstreams.edit.buttons.download' | translate"
                           class="btn btn-outline-primary btn-sm"
                           title="{{'item.edit.bitstreams.edit.buttons.download' | translate}}"

src/app/submission/sections/upload/file/section-upload-file.component.html

@@ -26,10 +26,12 @@
       </div>
       <div class="float-end w-15">
         <ng-container>
-          <ds-file-download-link [cssClasses]="'btn btn-link-focus'" [isBlank]="true"
-                                 [bitstream]="getBitstream()" [enableRequestACopy]="false" [showAccessStatusBadge]="false">
+          <button class="btn btn-link-focus"
+            [attr.aria-label]="'submission.sections.upload.download.title' | translate"
+            title="{{ 'submission.sections.upload.download.title' | translate }}"
+            (click)="$event.preventDefault(); downloadFile()">
             <i class="fa fa-download fa-2x text-normal" aria-hidden="true"></i>
-          </ds-file-download-link>
+          </button>
           <button class="btn btn-link-focus"
                   attr.aria-label="{{'submission.sections.upload.edit.title' | translate}} {{fileName}}"
                   title="{{ 'submission.sections.upload.edit.title' | translate }} {{fileName}}"

src/app/submission/sections/upload/file/section-upload-file.component.spec.ts

@@ -18,6 +18,8 @@ import { AuthorizationDataService } from '@dspace/core/data/feature-authorizatio
 import { ItemDataService } from '@dspace/core/data/item-data.service';
 import { JsonPatchOperationPathCombiner } from '@dspace/core/json-patch/builder/json-patch-operation-path-combiner';
 import { JsonPatchOperationsBuilder } from '@dspace/core/json-patch/builder/json-patch-operations-builder';
+import { HardRedirectService } from '@dspace/core/services/hard-redirect.service';
+import { FileService } from '@dspace/core/shared/file.service';
 import { HALEndpointService } from '@dspace/core/shared/hal-endpoint.service';
 import { SubmissionJsonPatchOperationsService } from '@dspace/core/submission/submission-json-patch-operations.service';
 import { AuthorizationDataServiceStub } from '@dspace/core/testing/authorization-service.stub';
@@ -37,7 +39,6 @@ import { provideMockStore } from '@ngrx/store/testing';
 import { TranslateModule } from '@ngx-translate/core';
 import { of } from 'rxjs';
 
-import { ThemedFileDownloadLinkComponent } from '../../../../shared/file-download-link/themed-file-download-link.component';
 import { FormBuilderService } from '../../../../shared/form/builder/form-builder.service';
 import { FormService } from '../../../../shared/form/form.service';
 import { getMockFormService } from '../../../../shared/form/testing/form-service.mock';
@@ -117,6 +118,8 @@ describe('SubmissionSectionUploadFileComponent', () => {
         { provide: SubmissionService, useValue: submissionServiceStub },
         { provide: SectionUploadService, useValue: getMockSectionUploadService() },
         { provide: ThemeService, useValue: getMockThemeService() },
+        { provide: FileService, useValue: { retrieveFileDownloadLink: jasmine.createSpy('retrieveFileDownloadLink').and.returnValue(of('https://test-url.com/file')) } },
+        { provide: HardRedirectService, useValue: { redirect: jasmine.createSpy('redirect') } },
         { provide: Store, useValue: provideMockStore() },
         { provide: ItemDataService, useValue: {} },
         ChangeDetectorRef,
@@ -132,12 +135,9 @@ describe('SubmissionSectionUploadFileComponent', () => {
         add: {
           schemas: [CUSTOM_ELEMENTS_SCHEMA],
         },
-        remove: {
-          imports: [
-            SubmissionSectionUploadFileViewComponent,
-            ThemedFileDownloadLinkComponent,
-          ],
-        },
+        remove: { imports: [
+          SubmissionSectionUploadFileViewComponent,
+        ] },
       })
       .compileComponents();
   }));
@@ -288,6 +288,15 @@ describe('SubmissionSectionUploadFileComponent', () => {
       expect(compAsAny.editBitstreamData).toHaveBeenCalled();
     });
 
+    it('should call downloadFile and open link in new tab', () => {
+      spyOn(window, 'open');
+      comp.fileData = fileData;
+
+      comp.downloadFile();
+
+      expect(window.open).toHaveBeenCalledWith('https://test-url.com/file', '_blank');
+    });
+
   });
 });
 

src/app/submission/sections/upload/file/section-upload-file.component.ts

@@ -14,7 +14,6 @@ import { FeatureID } from '@dspace/core/data/feature-authorization/feature-id';
 import { ItemDataService } from '@dspace/core/data/item-data.service';
 import { JsonPatchOperationPathCombiner } from '@dspace/core/json-patch/builder/json-patch-operation-path-combiner';
 import { JsonPatchOperationsBuilder } from '@dspace/core/json-patch/builder/json-patch-operations-builder';
-import { Bitstream } from '@dspace/core/shared/bitstream.model';
 import { followLink } from '@dspace/core/shared/follow-link-config.model';
 import { HALEndpointService } from '@dspace/core/shared/hal-endpoint.service';
 import { Item } from '@dspace/core/shared/item.model';
@@ -47,10 +46,12 @@ import {
   filter,
   map,
   switchMap,
+  take,
 } from 'rxjs/operators';
 
+import { HardRedirectService } from '../../../../core/services/hard-redirect.service';
+import { FileService } from '../../../../core/shared/file.service';
 import { BtnDisabledDirective } from '../../../../shared/btn-disabled.directive';
-import { ThemedFileDownloadLinkComponent } from '../../../../shared/file-download-link/themed-file-download-link.component';
 import { FormService } from '../../../../shared/form/form.service';
 import { SubmissionService } from '../../../submission.service';
 import { SectionUploadService } from '../section-upload.service';
@@ -69,7 +70,6 @@ import { SubmissionSectionUploadFileViewComponent } from './view/section-upload-
     AsyncPipe,
     BtnDisabledDirective,
     SubmissionSectionUploadFileViewComponent,
-    ThemedFileDownloadLinkComponent,
     TranslateModule,
   ],
 })
@@ -229,6 +229,8 @@ export class SubmissionSectionUploadFileComponent implements OnChanges, OnInit,
     private operationsService: SubmissionJsonPatchOperationsService,
     private submissionService: SubmissionService,
     private uploadService: SectionUploadService,
+    private fileService: FileService,
+    private hardRedirectService: HardRedirectService,
     private authorizationService: AuthorizationDataService,
     private halService: HALEndpointService,
     private itemDataService: ItemDataService,
@@ -337,13 +339,11 @@ export class SubmissionSectionUploadFileComponent implements OnChanges, OnInit,
   }
 
   /**
-   * Build a Bitstream object by the current file uuid
-   *
-   * @return Bitstream object
+   * Download the file using a short-lived token
    */
-  public getBitstream(): Bitstream {
-    return Object.assign(new Bitstream(), {
-      uuid: this.fileData.uuid,
+  public downloadFile() {
+    this.fileService.retrieveFileDownloadLink(this.fileData.url).pipe(take(1)).subscribe((link) => {
+      window.open(link, '_blank');
     });
   }