-import { Component, OnInit } from '@angular/core';
-import { Validators } from '@angular/common';
-import { FormControl, FormGroup, REACTIVE_FORM_DIRECTIVES } from '@angular/forms';
-import { Router } from '@angular/router';
-
-import { AuthService } from '../shared';
+import { Component, ElementRef, OnInit, ViewChild, AfterViewInit } from '@angular/core'
+import { Notifier, RedirectService } from '@app/core'
+import { UserService } from '@app/shared'
+import { AuthService } from '../core'
+import { FormReactive } from '../shared'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
+import { LoginValidatorsService } from '@app/shared/forms/form-validators/login-validators.service'
+import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap'
+import { ActivatedRoute } from '@angular/router'
+import { ServerConfig, RegisteredExternalAuthConfig } from '@shared/models/server/server-config.model'
+import { environment } from 'src/environments/environment'
+import { HooksService } from '@app/core/plugins/hooks.service'
@Component({
selector: 'my-login',
- template: require('./login.component.html'),
- directives: [ REACTIVE_FORM_DIRECTIVES ]
+ templateUrl: './login.component.html',
+ styleUrls: [ './login.component.scss' ]
})
-export class LoginComponent implements OnInit {
- error: string = null;
- username = '';
- password: '';
- loginForm: FormGroup;
+export class LoginComponent extends FormReactive implements OnInit, AfterViewInit {
+ @ViewChild('usernameInput', { static: false }) usernameInput: ElementRef
+ @ViewChild('forgotPasswordModal', { static: true }) forgotPasswordModal: ElementRef
+
+ error: string = null
+ forgotPasswordEmail = ''
+
+ isAuthenticatedWithExternalAuth = false
+ externalAuthError = false
+ externalLogins: string[] = []
- constructor(
+ private openedForgotPasswordModal: NgbModalRef
+ private serverConfig: ServerConfig
+
+ constructor (
+ protected formValidatorService: FormValidatorService,
+ private route: ActivatedRoute,
+ private modalService: NgbModal,
+ private loginValidatorsService: LoginValidatorsService,
private authService: AuthService,
- private router: Router
- ) {}
-
- ngOnInit() {
- this.loginForm = new FormGroup({
- username: new FormControl('', [ <any>Validators.required ]),
- password: new FormControl('', [ <any>Validators.required ]),
- });
- }
-
- login() {
- this.authService.login(this.username, this.password).subscribe(
- result => {
- this.error = null;
-
- this.router.navigate(['/videos/list']);
- },
- error => {
- console.error(error);
-
- if (error.error === 'invalid_grant') {
- this.error = 'Credentials are invalid.';
- } else {
- this.error = `${error.error}: ${error.error_description}`;
- }
+ private userService: UserService,
+ private redirectService: RedirectService,
+ private notifier: Notifier,
+ private hooks: HooksService,
+ private i18n: I18n
+ ) {
+ super()
+ }
+
+ get signupAllowed () {
+ return this.serverConfig.signup.allowed === true
+ }
+
+ isEmailDisabled () {
+ return this.serverConfig.email.enabled === false
+ }
+
+ ngOnInit () {
+ const snapshot = this.route.snapshot
+
+ this.serverConfig = snapshot.data.serverConfig
+
+ if (snapshot.queryParams.externalAuthToken) {
+ this.loadExternalAuthToken(snapshot.queryParams.username, snapshot.queryParams.externalAuthToken)
+ return
+ }
+
+ if (snapshot.queryParams.externalAuthError) {
+ this.externalAuthError = true
+ return
+ }
+
+ this.buildForm({
+ username: this.loginValidatorsService.LOGIN_USERNAME,
+ password: this.loginValidatorsService.LOGIN_PASSWORD
+ })
+ }
+
+ ngAfterViewInit () {
+ if (this.usernameInput) {
+ this.usernameInput.nativeElement.focus()
+ }
+
+ this.hooks.runAction('action:login.init', 'login')
+ }
+
+ getExternalLogins () {
+ return this.serverConfig.plugin.registeredExternalAuths
+ }
+
+ getAuthHref (auth: RegisteredExternalAuthConfig) {
+ return environment.apiUrl + `/plugins/${auth.name}/${auth.version}/auth/${auth.authName}`
+ }
+
+ login () {
+ this.error = null
+
+ const { username, password } = this.form.value
+
+ this.authService.login(username, password)
+ .subscribe(
+ () => this.redirectService.redirectToPreviousRoute(),
+
+ err => this.handleError(err)
+ )
+ }
+
+ askResetPassword () {
+ this.userService.askResetPassword(this.forgotPasswordEmail)
+ .subscribe(
+ () => {
+ const message = this.i18n(
+ 'An email with the reset password instructions will be sent to {{email}}. The link will expire within 1 hour.',
+ { email: this.forgotPasswordEmail }
+ )
+ this.notifier.success(message)
+ this.hideForgotPasswordModal()
+ },
+
+ err => this.notifier.error(err.message)
+ )
+ }
+
+ openForgotPasswordModal () {
+ this.openedForgotPasswordModal = this.modalService.open(this.forgotPasswordModal)
+ }
+
+ hideForgotPasswordModal () {
+ this.openedForgotPasswordModal.close()
+ }
+
+ private loadExternalAuthToken (username: string, token: string) {
+ this.isAuthenticatedWithExternalAuth = true
+
+ this.authService.login(username, null, token)
+ .subscribe(
+ () => this.redirectService.redirectToPreviousRoute(),
+
+ err => {
+ this.handleError(err)
+ this.isAuthenticatedWithExternalAuth = false
}
- );
+ )
+ }
+
+ private handleError (err: any) {
+ if (err.message.indexOf('credentials are invalid') !== -1) this.error = this.i18n('Incorrect username or password.')
+ else if (err.message.indexOf('blocked') !== -1) this.error = this.i18n('You account is blocked.')
+ else this.error = err.message
}
}