More accessible file download link for users who use a screen reader (#3264)

* More accessible file download link for users who use a screen reader

* Refactoring implementation - More accessible file download link for users who use a screen reader

* Fixing import error

* Solving the spaces error

* Solving the spaces error

* Solving the spaces error in file pt-BR.json5

---------

Co-authored-by: andreaNeki <root@TI-03.OHB.LOCAL>

Author: 2 people

src/app/shared/file-download-link/file-download-link.component.html

@@ -1,4 +1,8 @@
-<a [routerLink]="(bitstreamPath$| async)?.routerLink" class="dont-break-out" [queryParams]="(bitstreamPath$| async)?.queryParams" [target]="isBlank ? '_blank': '_self'" [ngClass]="cssClasses">
+<a [routerLink]="(bitstreamPath$| async)?.routerLink" class="dont-break-out" 
+   [queryParams]="(bitstreamPath$| async)?.queryParams" 
+   [target]="isBlank ? '_blank': '_self'" 
+   [ngClass]="cssClasses"
+   [attr.aria-label]="('file-download-link.download' | translate) + dsoNameService.getName(bitstream)">
   <span *ngIf="!(canDownload$ |async)" [attr.aria-label]="'file-download-link.restricted' | translate" class="pr-1"><i class="fas fa-lock"></i></span>
   <ng-container *ngTemplateOutlet="content"></ng-container>
 </a>

src/app/shared/file-download-link/file-download-link.component.ts

@@ -1,6 +1,7 @@
 import { Component, Input, OnInit } from '@angular/core';
 import { Bitstream } from '../../core/shared/bitstream.model';
 import { getBitstreamDownloadRoute, getBitstreamRequestACopyRoute } from '../../app-routing-paths';
+import { DSONameService } from '../../core/breadcrumbs/dso-name.service';
 import { AuthorizationDataService } from '../../core/data/feature-authorization/authorization-data.service';
 import { FeatureID } from '../../core/data/feature-authorization/feature-id';
 import { hasValue, isNotEmpty } from '../empty.util';
@@ -48,6 +49,7 @@ export class FileDownloadLinkComponent implements OnInit {
 
   constructor(
     private authorizationService: AuthorizationDataService,
+    public dsoNameService: DSONameService,
   ) {
   }
 

src/assets/i18n/en.json5

@@ -5386,6 +5386,8 @@
 
   "browse.search-form.placeholder": "Search the repository",
 
+  "file-download-link.download": "Download ",
+
   "register-page.registration.aria.label": "Enter your e-mail address",
 
   "forgot-email.form.aria.label": "Enter your e-mail address",

src/assets/i18n/es.json5

@@ -7831,11 +7831,12 @@
   //"browse.search-form.placeholder": "Search the repository",
   "browse.search-form.placeholder": "Buscar en el repositorio",
 
+  // "file-download-link.download": "Download ",
+  "file-download-link.download": "Descargar ",
+
   // "register-page.registration.aria.label": "Enter your e-mail address",
   "register-page.registration.aria.label": "Introduzca su dirección de correo electrónico",
 
   // "forgot-email.form.aria.label": "Enter your e-mail address",
   "forgot-email.form.aria.label": "Introduzca su dirección de correo electrónico",
-
-
 }

src/assets/i18n/pt-BR.json5

@@ -7858,6 +7858,9 @@
   //"browse.search-form.placeholder": "Search the repository",
   "browse.search-form.placeholder": "Buscar no repositório",
 
+  // "file-download-link.download": "Download ",
+  "file-download-link.download": "Baixar ",
+
   // "register-page.registration.aria.label": "Enter your e-mail address",
   "register-page.registration.aria.label": "Digite seu e-mail",