@universis/common
Version:
Universis - common directives and services
115 lines • 15.2 kB
JavaScript
import { Inject, Injectable, InjectionToken } from '@angular/core';
import { Router } from '@angular/router';
import { UserService } from '../services/user.service';
import { Observable } from 'rxjs';
import { ErrorService } from '../../error/error.service';
import { ConfigurationService } from '../../shared/services/configuration.service';
import * as i0 from "@angular/core";
import * as i1 from "@angular/router";
import * as i2 from "../../error/error.service";
import * as i3 from "../../shared/services/configuration.service";
import * as i4 from "../services/user.service";
export let APP_LOCATIONS = new InjectionToken('app.locations');
export const DEFAULT_APP_LOCATIONS = [{
privilege: 'Location',
target: {
url: '^/auth/'
},
mask: 1
},
{
privilege: 'Location',
target: {
url: '^/error'
},
mask: 1
}
];
export class AuthGuard {
constructor(_router, _locations, _errorService, _configurationService, _userService) {
this._router = _router;
this._locations = _locations;
this._errorService = _errorService;
this._configurationService = _configurationService;
this._userService = _userService;
// merge app locations, if any
if (this._configurationService.settings && this._configurationService.settings.auth) {
// get extra locations
const appLocations = this._configurationService.settings.auth.locations;
if (Array.isArray(appLocations)) {
// get APP_LOCATIONS
if (this._locations) {
this._locations.unshift.apply(this._locations, appLocations);
}
}
}
this._locations.forEach((x) => {
if (typeof x.target.pattern === 'undefined' || x.target.pattern === null) {
x.target.pattern = new RegExp(x.target.url, 'i');
}
});
}
canActivateLocation(path, user) {
let groups = [];
if (user && user.groups) {
groups = user.groups.map((x) => {
return x.name;
});
}
return this._locations.find((x) => {
return x.target?.pattern?.test(path)
&& (typeof x.account === 'undefined' || groups.indexOf(x.account.name) >= 0)
&& (x.mask === 0 || (typeof x.mask === 'number' && (x.mask & 1) === 1))
&& user;
});
}
canActivate(route, state) {
return this._canActivate(state);
}
canActivateChild(childRoute, state) {
return this._canActivate(state);
}
_canActivate(state) {
return new Observable(resolve => {
this._userService.getUser().then((res) => {
const location = this.canActivateLocation(state.url, res);
if (location && (typeof location.account === 'undefined')) {
return resolve.next(true);
}
if (res) {
if (location && typeof location.mask === 'number' && (location.mask & 1) === 1) {
return resolve.next(true);
}
else {
if (location && location.redirectTo) {
void this._router.navigate([location.redirectTo]);
return resolve.next(false);
}
// noinspection JSIgnoredPromiseFromCall
this._router.navigate(['/error/403.1'], {
queryParams: {
action: 'Error.LoginAsDifferentUser',
continue: '/auth/loginAs'
}
});
return resolve.next(false);
}
}
// noinspection JSIgnoredPromiseFromCall
this._router.navigate(['/auth/login'], { queryParams: {
continue: state.url
} });
return resolve.next(false);
});
});
}
}
AuthGuard.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: AuthGuard, deps: [{ token: i1.Router }, { token: APP_LOCATIONS }, { token: i2.ErrorService }, { token: i3.ConfigurationService }, { token: i4.UserService }], target: i0.ɵɵFactoryTarget.Injectable });
AuthGuard.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: AuthGuard });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: AuthGuard, decorators: [{
type: Injectable
}], ctorParameters: function () { return [{ type: i1.Router }, { type: Array, decorators: [{
type: Inject,
args: [APP_LOCATIONS]
}] }, { type: i2.ErrorService }, { type: i3.ConfigurationService }, { type: i4.UserService }]; } });
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{Inject, Injectable, InjectionToken} from '@angular/core';\nimport {ActivatedRouteSnapshot, CanActivate, CanActivateChild, Router, RouterStateSnapshot} from '@angular/router';\nimport { UserService } from '../services/user.service';\nimport { Observable } from 'rxjs';\nimport { ErrorService } from '../../error/error.service';\nimport {ConfigurationService} from '../../shared/services/configuration.service';\nimport {LocationPermission} from './auth.guard.interfaces';\n\nexport let APP_LOCATIONS = new InjectionToken('app.locations');\n\nexport const DEFAULT_APP_LOCATIONS = [{\n    privilege: 'Location',\n    target: {\n        url: '^/auth/'\n    },\n    mask: 1\n  },\n  {\n    privilege: 'Location',\n    target: {\n        url: '^/error'\n    },\n    mask: 1\n  }\n];\n\n@Injectable()\nexport class AuthGuard implements CanActivate, CanActivateChild {\n\n  constructor(private _router: Router,\n    @Inject(APP_LOCATIONS) private _locations: Array<LocationPermission>,\n    private _errorService: ErrorService,\n    private _configurationService: ConfigurationService,\n    private _userService: UserService) {\n\n    // merge app locations, if any\n    if (this._configurationService.settings && this._configurationService.settings.auth) {\n      // get extra locations\n      const appLocations = this._configurationService.settings.auth.locations;\n      if (Array.isArray(appLocations)) {\n        // get APP_LOCATIONS\n        if (this._locations) {\n          this._locations.unshift.apply(this._locations, appLocations);\n        }\n      }\n    }\n    this._locations.forEach((x) => {\n      if (typeof x.target.pattern === 'undefined' || x.target.pattern === null) {\n        x.target.pattern = new RegExp(x.target.url, 'i');\n      }\n    });\n  }\n\n  public canActivateLocation(path: string, user: any): LocationPermission | undefined {\n\n    let groups: string[] = [];\n    if (user && user.groups) {\n      groups = user.groups.map((x) => {\n        return x.name;\n      });\n    }\n    return this._locations.find((x) => {\n      return x.target?.pattern?.test(path)\n        && (typeof x.account === 'undefined' || groups.indexOf(x.account.name) >= 0)\n        && (x.mask === 0 || (typeof x.mask === 'number' && (x.mask & 1) === 1))\n        && user;\n    });\n\n  }\n\n\n  canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> | boolean {\n    return this._canActivate(state);\n  }\n\n  canActivateChild(childRoute: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<boolean> | Promise<boolean> | boolean {\n    return this._canActivate(state);\n  }\n\n  private _canActivate(state: RouterStateSnapshot): Observable<boolean> | boolean {\n    return new Observable<boolean>(resolve => {\n      this._userService.getUser().then((res) => {\n        const location = this.canActivateLocation(state.url, res);\n        if (location && (typeof location.account === 'undefined')) {\n          return resolve.next(true);\n        }\n        if (res) {\n          if (location && typeof location.mask === 'number' && (location.mask & 1) === 1) {\n            return resolve.next(true);\n          } else {\n            if (location && location.redirectTo) {\n              void this._router.navigate([location.redirectTo]);\n              return resolve.next(false);\n            }\n            // noinspection JSIgnoredPromiseFromCall\n            this._router.navigate(['/error/403.1'], {\n              queryParams: {\n                action: 'Error.LoginAsDifferentUser',\n                continue: '/auth/loginAs'\n              }\n            });\n            return resolve.next(false);\n          }\n        }\n        // noinspection JSIgnoredPromiseFromCall\n        this._router.navigate(['/auth/login'], { queryParams: {\n            continue: state.url\n          }});\n        return resolve.next(false);\n      });\n    });\n  }\n}\n"]}