From 1942f11d5ee6926ad93dc1b79fae18325ba5de18 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Tue, 23 Jun 2020 14:49:20 +0200
Subject: Lazy load all routes

---
 client/src/app/+login/login-routing.module.ts |  27 +++++
 client/src/app/+login/login.component.html    | 114 ++++++++++++++++++++
 client/src/app/+login/login.component.scss    |  66 ++++++++++++
 client/src/app/+login/login.component.ts      | 147 ++++++++++++++++++++++++++
 client/src/app/+login/login.module.ts         |  28 +++++
 5 files changed, 382 insertions(+)
 create mode 100644 client/src/app/+login/login-routing.module.ts
 create mode 100644 client/src/app/+login/login.component.html
 create mode 100644 client/src/app/+login/login.component.scss
 create mode 100644 client/src/app/+login/login.component.ts
 create mode 100644 client/src/app/+login/login.module.ts

(limited to 'client/src/app/+login')

diff --git a/client/src/app/+login/login-routing.module.ts b/client/src/app/+login/login-routing.module.ts
new file mode 100644
index 000000000..aad55eac8
--- /dev/null
+++ b/client/src/app/+login/login-routing.module.ts
@@ -0,0 +1,27 @@
+import { NgModule } from '@angular/core'
+import { RouterModule, Routes } from '@angular/router'
+import { MetaGuard } from '@ngx-meta/core'
+import { LoginComponent } from './login.component'
+import { ServerConfigResolver } from '@app/core/routing/server-config-resolver.service'
+
+const loginRoutes: Routes = [
+  {
+    path: '',
+    component: LoginComponent,
+    canActivate: [ MetaGuard ],
+    data: {
+      meta: {
+        title: 'Login'
+      }
+    },
+    resolve: {
+      serverConfig: ServerConfigResolver
+    }
+  }
+]
+
+@NgModule({
+  imports: [ RouterModule.forChild(loginRoutes) ],
+  exports: [ RouterModule ]
+})
+export class LoginRoutingModule {}
diff --git a/client/src/app/+login/login.component.html b/client/src/app/+login/login.component.html
new file mode 100644
index 000000000..599b203ae
--- /dev/null
+++ b/client/src/app/+login/login.component.html
@@ -0,0 +1,114 @@
+<div class="margin-content">
+  <div i18n class="title-page title-page-single">
+    Login
+  </div>
+
+  <div class="alert alert-danger" i18n *ngIf="externalAuthError">
+    Sorry but there was an issue with the external login process. Please <a routerLink="/about">contact an administrator</a>.
+  </div>
+
+  <ng-container *ngIf="!externalAuthError && !isAuthenticatedWithExternalAuth">
+    <div class="looking-for-account alert alert-info" *ngIf="signupAllowed === false" role="alert">
+      <h6 class="alert-heading" i18n>
+        If you are looking for an account…
+      </h6>
+
+      <div i18n>
+        Currently this instance doesn't allow for user registration, but you can find an instance
+        that gives you the possibility to sign up for an account and upload your videos there.
+
+        <br />
+
+        Find yours among multiple instances at <a class="alert-link" href="https://joinpeertube.org/instances" target="_blank" rel="noopener noreferrer">https://joinpeertube.org/instances</a>.
+      </div>
+    </div>
+
+    <div *ngIf="error" class="alert alert-danger">{{ error }}
+      <span *ngIf="error === 'User email is not verified.'"> <a i18n routerLink="/verify-account/ask-send-email">Request new verification email.</a></span>
+    </div>
+
+    <div class="login-form-and-externals">
+
+      <form role="form" (ngSubmit)="login()" [formGroup]="form">
+        <div class="form-group">
+          <div>
+            <label i18n for="username">User</label>
+            <input
+              type="text" id="username" i18n-placeholder placeholder="Username or email address" required tabindex="1"
+              formControlName="username" class="form-control" [ngClass]="{ 'input-error': formErrors['username'] }" #usernameInput
+            >
+            <a i18n *ngIf="signupAllowed === true" routerLink="/signup" class="create-an-account">
+              or create an account
+            </a>
+          </div>
+
+          <div *ngIf="formErrors.username" class="form-error">
+            {{ formErrors.username }}
+          </div>
+        </div>
+
+        <div class="form-group">
+          <label i18n for="password">Password</label>
+          <div>
+            <input
+              type="password" name="password" id="password" i18n-placeholder placeholder="Password" required tabindex="2" autocomplete="current-password"
+              formControlName="password" class="form-control" [ngClass]="{ 'input-error': formErrors['password'] }"
+            >
+            <a i18n-title class="forgot-password-button" (click)="openForgotPasswordModal()" title="Click here to reset your password">I forgot my password</a>
+          </div>
+          <div *ngIf="formErrors.password" class="form-error">
+            {{ formErrors.password }}
+          </div>
+        </div>
+
+        <input type="submit" i18n-value value="Login" [disabled]="!form.valid">
+      </form>
+
+      <div class="external-login-blocks" *ngIf="getExternalLogins().length !== 0">
+        <div class="block-title" i18n>Or sign in with</div>
+
+        <div>
+          <a class="external-login-block" *ngFor="let auth of getExternalLogins()" [href]="getAuthHref(auth)" role="button">
+            {{ auth.authDisplayName }}
+          </a>
+        </div>
+      </div>
+    </div>
+
+  </ng-container>
+</div>
+
+<ng-template #forgotPasswordModal>
+  <div class="modal-header">
+    <h4 i18n class="modal-title">Forgot your password</h4>
+
+    <my-global-icon iconName="cross" aria-label="Close" role="button" (click)="hideForgotPasswordModal()"></my-global-icon>
+  </div>
+
+  <div class="modal-body">
+
+    <div *ngIf="isEmailDisabled()" class="alert alert-danger" i18n>
+      We are sorry, you cannot recover your password because your instance administrator did not configure the PeerTube email system.
+    </div>
+
+    <div class="form-group" [hidden]="isEmailDisabled()">
+      <label i18n for="forgot-password-email">Email</label>
+      <input
+        type="email" id="forgot-password-email" i18n-placeholder placeholder="Email address" required
+        [(ngModel)]="forgotPasswordEmail" #forgotPasswordEmailInput
+      >
+    </div>
+  </div>
+
+  <div class="modal-footer inputs">
+    <input
+      type="button" role="button" i18n-value value="Cancel" class="action-button action-button-cancel"
+      (click)="hideForgotPasswordModal()" (key.enter)="hideForgotPasswordModal()"
+    >
+
+    <input
+      type="submit" i18n-value value="Send me an email to reset my password" class="action-button-submit"
+      (click)="askResetPassword()" [disabled]="!forgotPasswordEmailInput.validity.valid"
+    >
+  </div>
+</ng-template>
diff --git a/client/src/app/+login/login.component.scss b/client/src/app/+login/login.component.scss
new file mode 100644
index 000000000..fde6cc15e
--- /dev/null
+++ b/client/src/app/+login/login.component.scss
@@ -0,0 +1,66 @@
+@import '_variables';
+@import '_mixins';
+
+label {
+  display: block;
+}
+
+input:not([type=submit]) {
+  @include peertube-input-text(340px);
+  display: inline-block;
+  margin-right: 5px;
+
+}
+
+input[type=submit] {
+  @include peertube-button;
+  @include orange-button;
+}
+
+.create-an-account, .forgot-password-button {
+  color: pvar(--mainForegroundColor);
+  cursor: pointer;
+  transition: opacity cubic-bezier(0.39, 0.575, 0.565, 1);
+
+  &:hover {
+    text-decoration: none !important;
+    opacity: .7 !important;
+  }
+}
+
+.login-form-and-externals {
+  display: flex;
+  flex-wrap: wrap;
+  font-size: 15px;
+
+  form {
+    margin: 0 50px 20px 0;
+  }
+
+  .external-login-blocks {
+    min-width: 200px;
+
+    .block-title {
+      font-weight: $font-semibold;
+    }
+
+    .external-login-block {
+      @include disable-default-a-behaviour;
+
+      cursor: pointer;
+      border: 1px solid #d1d7e0;
+      border-radius: 5px;
+      color: pvar(--mainForegroundColor);
+      margin: 10px 10px 0 0;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      min-height: 35px;
+      min-width: 100px;
+
+      &:hover {
+        background-color: rgba(209, 215, 224, 0.5)
+      }
+    }
+  }
+}
diff --git a/client/src/app/+login/login.component.ts b/client/src/app/+login/login.component.ts
new file mode 100644
index 000000000..cbc51ee21
--- /dev/null
+++ b/client/src/app/+login/login.component.ts
@@ -0,0 +1,147 @@
+import { environment } from 'src/environments/environment'
+import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core'
+import { ActivatedRoute } from '@angular/router'
+import { AuthService, Notifier, RedirectService, UserService } from '@app/core'
+import { HooksService } from '@app/core/plugins/hooks.service'
+import { FormReactive, FormValidatorService, LoginValidatorsService } from '@app/shared/shared-forms'
+import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { RegisteredExternalAuthConfig, ServerConfig } from '@shared/models'
+
+@Component({
+  selector: 'my-login',
+  templateUrl: './login.component.html',
+  styleUrls: [ './login.component.scss' ]
+})
+
+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[] = []
+
+  private openedForgotPasswordModal: NgbModalRef
+  private serverConfig: ServerConfig
+
+  constructor (
+    protected formValidatorService: FormValidatorService,
+    private route: ActivatedRoute,
+    private modalService: NgbModal,
+    private loginValidatorsService: LoginValidatorsService,
+    private authService: AuthService,
+    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
+  }
+}
diff --git a/client/src/app/+login/login.module.ts b/client/src/app/+login/login.module.ts
new file mode 100644
index 000000000..c41902426
--- /dev/null
+++ b/client/src/app/+login/login.module.ts
@@ -0,0 +1,28 @@
+import { NgModule } from '@angular/core'
+import { SharedFormModule } from '@app/shared/shared-forms'
+import { SharedGlobalIconModule } from '@app/shared/shared-icons'
+import { SharedMainModule } from '@app/shared/shared-main'
+import { LoginRoutingModule } from './login-routing.module'
+import { LoginComponent } from './login.component'
+
+@NgModule({
+  imports: [
+    LoginRoutingModule,
+
+    SharedMainModule,
+    SharedFormModule,
+    SharedGlobalIconModule
+  ],
+
+  declarations: [
+    LoginComponent
+  ],
+
+  exports: [
+    LoginComponent
+  ],
+
+  providers: [
+  ]
+})
+export class LoginModule { }
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