[Editor]: Allow logging out

apps/metadata-editor/src/app/app.module.ts

@@ -26,6 +26,7 @@ import { DashboardPageComponent } from './dashboard/dashboard-page.component'
 import { EditorRouterService } from './router.service'
 import {
   LOGIN_URL,
+  LOGOUT_URL,
   provideGn4,
   provideRepositoryUrl,
 } from '@geonetwork-ui/api/repository'
@@ -70,6 +71,10 @@ import { FeatureEditorModule } from '@geonetwork-ui/feature/editor'
       provide: LOGIN_URL,
       useFactory: () => getGlobalConfig().LOGIN_URL,
     },
+    {
+      provide: LOGOUT_URL,
+      useFactory: () => getGlobalConfig().LOGOUT_URL,
+    },
   ],
   bootstrap: [AppComponent],
 })

conf/default.toml

@@ -23,6 +23,7 @@ proxy_path = ""
 #  - ${lang2}, ${lang3}: indicates if and where the current language should be part of the login URL in language 2 or 3 letter code
 # Example to use the georchestra login page:
 # login_url = "/cas/login?service=${current_url}"
+# logout_url = "/geonetwork/signout?redirectUrl=\${current_url}"
 # This optional URL should point to the static html page wc-embedder.html which allows to display a web component (like chart and table) via a permalink.
 # URLs can be indicated from the root of the same server starting with a "/" or as an external URL. Be conscious of potential CORS issues when using an external URL.
 # The default location in the dockerized datahub app for example is "/datahub/wc-embedder.html".

libs/api/repository/src/lib/gn4/auth/auth.service.ts

@@ -5,11 +5,15 @@ import { TranslateService } from '@ngx-translate/core'
 export const DEFAULT_GN4_LOGIN_URL = `/geonetwork/srv/\${lang3}/catalog.signin?redirect=\${current_url}`
 export const LOGIN_URL = new InjectionToken<string>('loginUrl')
 
+export const DEFAULT_GN4_LOGOUT_URL = `/geonetwork/signout`
+export const LOGOUT_URL = new InjectionToken<string>('loginUrl')
+
 @Injectable({
   providedIn: 'root',
 })
 export class AuthService {
   baseLoginUrl = this.baseLoginUrlToken || DEFAULT_GN4_LOGIN_URL
+  baseLogoutUrl = this.baseLogoutUrlToken || DEFAULT_GN4_LOGOUT_URL
   get loginUrl() {
     let baseUrl = this.baseLoginUrl
     const locationHasQueryParams = !!window.location.search
@@ -25,10 +29,14 @@ export class AuthService {
         LANG_2_TO_3_MAPPER[this.translateService.currentLang]
       )
   }
+
+  get logoutUrl() {
+    return this.baseLogoutUrl
+  }
+
   constructor(
-    @Optional()
-    @Inject(LOGIN_URL)
-    private baseLoginUrlToken: string,
+    @Optional() @Inject(LOGIN_URL) private baseLoginUrlToken: string,
+    @Optional() @Inject(LOGOUT_URL) private baseLogoutUrlToken: string,
     private translateService: TranslateService
   ) {}
 }

libs/util/app-config/src/lib/app-config.ts

@@ -98,6 +98,7 @@ export function loadAppConfig() {
           'proxy_path',
           'metadata_language',
           'login_url',
+          'logout_url',
           'web_component_embedder_url',
           'languages',
           'contact_email',
@@ -124,6 +125,7 @@ export function loadAppConfig() {
                   ).toLowerCase()
                 : undefined,
               LOGIN_URL: parsedGlobalSection.login_url,
+              LOGOUT_URL: parsedGlobalSection.logout_url,
               WEB_COMPONENT_EMBEDDER_URL:
                 parsedGlobalSection.web_component_embedder_url,
               LANGUAGES: parsedGlobalSection.languages,

libs/util/app-config/src/lib/fixtures.ts

@@ -6,6 +6,7 @@ geonetwork4_api_url = "/geonetwork/srv/api"
 proxy_path = "/proxy/?url="
 metadata_language = "fre"
 login_url = "/cas/login?service="
+logout_url = "/geonetwork/signout?redirectUrl="
 web_component_embedder_url = "/datahub/wc-embedder.html"
 
 [map]

libs/util/app-config/src/lib/model.ts

@@ -6,6 +6,7 @@ export interface GlobalConfig {
   PROXY_PATH?: string
   METADATA_LANGUAGE?: string
   LOGIN_URL?: string
+  LOGOUT_URL?: string
   WEB_COMPONENT_EMBEDDER_URL?: string
   LANGUAGES?: string[]
   CONTACT_EMAIL?: string