forked from hazza/dspace-angular
32 lines
1.4 KiB
TypeScript
32 lines
1.4 KiB
TypeScript
import { Injectable } from '@angular/core';
|
|
import { ActivatedRouteSnapshot, Router, RouterStateSnapshot } from '@angular/router';
|
|
import { AuthorizationDataService } from '../../core/data/feature-authorization/authorization-data.service';
|
|
import { ItemPageResolver } from '../item-page.resolver';
|
|
import { Item } from '../../core/shared/item.model';
|
|
import { DsoPageSingleFeatureGuard } from '../../core/data/feature-authorization/feature-authorization-guard/dso-page-single-feature.guard';
|
|
import { Observable, of as observableOf } from 'rxjs';
|
|
import { FeatureID } from '../../core/data/feature-authorization/feature-id';
|
|
import { AuthService } from '../../core/auth/auth.service';
|
|
|
|
@Injectable({
|
|
providedIn: 'root'
|
|
})
|
|
/**
|
|
* Guard for preventing unauthorized access to certain {@link Item} pages requiring manage versions rights
|
|
*/
|
|
export class ItemPageVersionHistoryGuard extends DsoPageSingleFeatureGuard<Item> {
|
|
constructor(protected resolver: ItemPageResolver,
|
|
protected authorizationService: AuthorizationDataService,
|
|
protected router: Router,
|
|
protected authService: AuthService) {
|
|
super(resolver, authorizationService, router, authService);
|
|
}
|
|
|
|
/**
|
|
* Check manage versions authorization rights
|
|
*/
|
|
getFeatureID(next: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<FeatureID> {
|
|
return observableOf(FeatureID.CanManageVersions);
|
|
}
|
|
}
|