70834: Registry breadcrumbs

src/app/+admin/admin-registries/admin-registries-routing.module.ts

@@ -4,6 +4,7 @@ import { NgModule } from '@angular/core';
 import { MetadataSchemaComponent } from './metadata-schema/metadata-schema.component';
 import { URLCombiner } from '../../core/url-combiner/url-combiner';
 import { getRegistriesModulePath } from '../admin-routing.module';
+import { I18nBreadcrumbResolver } from '../../core/breadcrumbs/i18n-breadcrumb.resolver';
 
 const BITSTREAMFORMATS_MODULE_PATH = 'bitstream-formats';
 
@@ -14,16 +15,28 @@ export function getBitstreamFormatsModulePath() {
 @NgModule({
   imports: [
     RouterModule.forChild([
-      {path: 'metadata', component: MetadataRegistryComponent, data: {title: 'admin.registries.metadata.title'}},
       {
-        path: 'metadata/:schemaName',
-        component: MetadataSchemaComponent,
-        data: {title: 'admin.registries.schema.title'}
+        path: 'metadata',
+        resolve: { breadcrumb: I18nBreadcrumbResolver },
+        data: {title: 'admin.registries.metadata.title', breadcrumbKey: 'admin.registries.metadata'},
+        children: [
+          {
+            path: '',
+            component: MetadataRegistryComponent
+          },
+          {
+            path: ':schemaName',
+            resolve: { breadcrumb: I18nBreadcrumbResolver },
+            component: MetadataSchemaComponent,
+            data: {title: 'admin.registries.schema.title', breadcrumbKey: 'admin.registries.schema'}
+          }
+        ]
       },
       {
         path: BITSTREAMFORMATS_MODULE_PATH,
+        resolve: { breadcrumb: I18nBreadcrumbResolver },
         loadChildren: './bitstream-formats/bitstream-formats.module#BitstreamFormatsModule',
-        data: {title: 'admin.registries.bitstream-formats.title'}
+        data: {title: 'admin.registries.bitstream-formats.title', breadcrumbKey: 'admin.registries.bitstream-formats'}
       },
     ])
   ]

src/app/+admin/admin-registries/bitstream-formats/bitstream-formats-routing.module.ts

@@ -4,6 +4,7 @@ import { BitstreamFormatsResolver } from './bitstream-formats.resolver';
 import { EditBitstreamFormatComponent } from './edit-bitstream-format/edit-bitstream-format.component';
 import { BitstreamFormatsComponent } from './bitstream-formats.component';
 import { AddBitstreamFormatComponent } from './add-bitstream-format/add-bitstream-format.component';
+import { I18nBreadcrumbResolver } from '../../../core/breadcrumbs/i18n-breadcrumb.resolver';
 
 const BITSTREAMFORMAT_EDIT_PATH = ':id/edit';
 const BITSTREAMFORMAT_ADD_PATH = 'add';
@@ -17,14 +18,18 @@ const BITSTREAMFORMAT_ADD_PATH = 'add';
       },
       {
         path: BITSTREAMFORMAT_ADD_PATH,
+        resolve: { breadcrumb: I18nBreadcrumbResolver },
         component: AddBitstreamFormatComponent,
+        data: {breadcrumbKey: 'admin.registries.bitstream-formats.create'}
       },
       {
         path: BITSTREAMFORMAT_EDIT_PATH,
         component: EditBitstreamFormatComponent,
         resolve: {
-          bitstreamFormat: BitstreamFormatsResolver
-        }
+          bitstreamFormat: BitstreamFormatsResolver,
+          breadcrumb: I18nBreadcrumbResolver
+        },
+        data: {breadcrumbKey: 'admin.registries.bitstream-formats.edit'}
       },
     ])
   ],

src/app/core/breadcrumbs/i18n-breadcrumb.resolver.ts

@@ -23,7 +23,17 @@ export class I18nBreadcrumbResolver implements Resolve<BreadcrumbConfig<string>>
     if (hasNoValue(key)) {
       throw new Error('You provided an i18nBreadcrumbResolver for url \"' + route.url + '\" but no breadcrumbKey in the route\'s data')
     }
-    const fullPath = route.url.join('');
+    const fullPath = this.getResolvedUrl(route);
     return { provider: this.breadcrumbService, key: key, url: fullPath };
   }
+
+  /**
+   * Resolve the full URL of an ActivatedRouteSnapshot
+   * @param route
+   */
+  getResolvedUrl(route: ActivatedRouteSnapshot): string {
+    return route.pathFromRoot
+      .map((v) => v.url.map((segment) => segment.toString()).join('/'))
+      .join('/');
+  }
 }

src/assets/i18n/en.json5

@@ -8,6 +8,10 @@
 
 
 
+  "admin.registries.bitstream-formats.breadcrumbs": "Format registry",
+
+  "admin.registries.bitstream-formats.create.breadcrumbs": "Bitstream format",
+
   "admin.registries.bitstream-formats.create.failure.content": "An error occurred while creating the new bitstream format.",
 
   "admin.registries.bitstream-formats.create.failure.head": "Failure",
@@ -30,6 +34,8 @@
 
   "admin.registries.bitstream-formats.description": "This list of bitstream formats provides information about known formats and their support level.",
 
+  "admin.registries.bitstream-formats.edit.breadcrumbs": "Bitstream format",
+
   "admin.registries.bitstream-formats.edit.description.hint": "",
 
   "admin.registries.bitstream-formats.edit.description.label": "Description",
@@ -94,6 +100,8 @@
 
 
 
+  "admin.registries.metadata.breadcrumbs": "Metadata registry",
+
   "admin.registries.metadata.description": "The metadata registry maintains a list of all metadata fields available in the repository. These fields may be divided amongst multiple schemas. However, DSpace requires the qualified Dublin Core schema.",
 
   "admin.registries.metadata.form.create": "Create metadata schema",
@@ -120,6 +128,8 @@
 
 
 
+  "admin.registries.schema.breadcrumbs": "Metadata schema",
+
   "admin.registries.schema.description": "This is the metadata schema for \"{{namespace}}\".",
 
   "admin.registries.schema.fields.head": "Schema metadata fields",