From d9eaee3939bf2e93e5d775d32bce77842201faba Mon Sep 17 00:00:00 2001
From: Josh Morel <morel.josh@hotmail.com>
Date: Fri, 31 Aug 2018 03:18:19 -0400
Subject: add user account email verificiation (#977)

* add user account email verificiation

includes server and client code to:

* enable verificationRequired via custom config
* send verification email with registration
* ask for verification email
* verify via email
* prevent login if not verified and required
* conditional client links to ask for new verification email

* allow login for verified=null

these are users created when verification not required
should still be able to login when verification is enabled

* refactor email verifcation pr

* change naming from verified to emailVerified
* change naming from askVerifyEmail to askSendVerifyEmail
* undo unrelated automatic prettier formatting on api/config
* use redirectService for home
* remove redundant success notification on email verified

* revert test.yaml smpt host
---
 client/src/app/+verify-account/index.ts            |  2 +
 .../verify-account-ask-send-email.component.html   | 22 ++++++++
 .../verify-account-ask-send-email.component.scss   | 12 +++++
 .../verify-account-ask-send-email.component.ts     | 58 ++++++++++++++++++++++
 .../verify-account-email.component.html            | 15 ++++++
 .../verify-account-email.component.ts              | 54 ++++++++++++++++++++
 .../verify-account-routing.module.ts               | 42 ++++++++++++++++
 .../app/+verify-account/verify-account.module.ts   | 27 ++++++++++
 8 files changed, 232 insertions(+)
 create mode 100644 client/src/app/+verify-account/index.ts
 create mode 100644 client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.html
 create mode 100644 client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.scss
 create mode 100644 client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.ts
 create mode 100644 client/src/app/+verify-account/verify-account-email/verify-account-email.component.html
 create mode 100644 client/src/app/+verify-account/verify-account-email/verify-account-email.component.ts
 create mode 100644 client/src/app/+verify-account/verify-account-routing.module.ts
 create mode 100644 client/src/app/+verify-account/verify-account.module.ts

(limited to 'client/src/app/+verify-account')

diff --git a/client/src/app/+verify-account/index.ts b/client/src/app/+verify-account/index.ts
new file mode 100644
index 000000000..733f5ba77
--- /dev/null
+++ b/client/src/app/+verify-account/index.ts
@@ -0,0 +1,2 @@
+export * from '@app/+verify-account/verify-account-routing.module'
+export * from '@app/+verify-account/verify-account.module'
diff --git a/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.html b/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.html
new file mode 100644
index 000000000..2e4180632
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.html
@@ -0,0 +1,22 @@
+<div class="margin-content">
+  <div i18n class="title-page title-page-single">
+    Request email for account verification
+  </div>
+
+  <form *ngIf="requiresEmailVerification; else emailVerificationNotRequired" role="form" (ngSubmit)="askSendVerifyEmail()" [formGroup]="form">
+    <div class="form-group">
+      <label i18n for="verify-email-email">Email</label>
+      <input
+        type="email" id="verify-email-email" i18n-placeholder placeholder="Email address" required
+        formControlName="verify-email-email" [ngClass]="{ 'input-error': formErrors['verify-email-email'] }"
+      >
+      <div *ngIf="formErrors['verify-email-email']" class="form-error">
+          {{ formErrors['verify-email-email'] }}
+      </div>
+    </div>
+    <input type="submit" i18n-value value="Send verification email" [disabled]="!form.valid">
+  </form>
+  <ng-template #emailVerificationNotRequired>
+    <div i18n>This instance does not require email verification.</div>
+  </ng-template>
+</div>
diff --git a/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.scss b/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.scss
new file mode 100644
index 000000000..efec6b706
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.scss
@@ -0,0 +1,12 @@
+@import '_variables';
+@import '_mixins';
+
+input:not([type=submit]) {
+  @include peertube-input-text(340px);
+  display: block;
+}
+
+input[type=submit] {
+  @include peertube-button;
+  @include orange-button;
+}
diff --git a/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.ts b/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.ts
new file mode 100644
index 000000000..995f42ffc
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component.ts
@@ -0,0 +1,58 @@
+import { Component, OnInit } from '@angular/core'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { NotificationsService } from 'angular2-notifications'
+import { ServerService } from '@app/core/server'
+import { RedirectService } from '@app/core'
+import { UserService, FormReactive } from '@app/shared'
+import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
+import { UserValidatorsService } from '@app/shared/forms/form-validators/user-validators.service'
+
+@Component({
+  selector: 'my-verify-account-ask-send-email',
+  templateUrl: './verify-account-ask-send-email.component.html',
+  styleUrls: [ './verify-account-ask-send-email.component.scss' ]
+})
+
+export class VerifyAccountAskSendEmailComponent extends FormReactive implements OnInit {
+
+  constructor (
+    protected formValidatorService: FormValidatorService,
+    private userValidatorsService: UserValidatorsService,
+    private userService: UserService,
+    private serverService: ServerService,
+    private notificationsService: NotificationsService,
+    private redirectService: RedirectService,
+    private i18n: I18n
+  ) {
+    super()
+  }
+
+  get requiresEmailVerification () {
+    return this.serverService.getConfig().signup.requiresEmailVerification
+  }
+
+  ngOnInit () {
+    this.buildForm({
+      'verify-email-email': this.userValidatorsService.USER_EMAIL
+    })
+  }
+
+  askSendVerifyEmail () {
+    const email = this.form.value['verify-email-email']
+    this.userService.askSendVerifyEmail(email)
+      .subscribe(
+        () => {
+          const message = this.i18n(
+            'An email with verification link will be sent to {{email}}.',
+            { email }
+          )
+          this.notificationsService.success(this.i18n('Success'), message)
+          this.redirectService.redirectToHomepage()
+        },
+
+        err => {
+          this.notificationsService.error(this.i18n('Error'), err.message)
+        }
+      )
+  }
+}
diff --git a/client/src/app/+verify-account/verify-account-email/verify-account-email.component.html b/client/src/app/+verify-account/verify-account-email/verify-account-email.component.html
new file mode 100644
index 000000000..30ace5e10
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account-email/verify-account-email.component.html
@@ -0,0 +1,15 @@
+<div class="margin-content">
+  <div i18n class="title-page title-page-single">
+    Verify account email confirmation
+  </div>
+
+  <div i18n *ngIf="success; else verificationError">
+    Your email has been verified and you may now login. Redirecting...
+  </div>
+  <ng-template #verificationError>
+    <div>
+      <span i18n>An error occurred. </span>
+      <a i18n routerLink="/verify-account/ask-email">Request new verification email.</a>
+    </div>
+  </ng-template>
+</div>
diff --git a/client/src/app/+verify-account/verify-account-email/verify-account-email.component.ts b/client/src/app/+verify-account/verify-account-email/verify-account-email.component.ts
new file mode 100644
index 000000000..26b3bf4b1
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account-email/verify-account-email.component.ts
@@ -0,0 +1,54 @@
+import { Component, OnInit } from '@angular/core'
+import { ActivatedRoute, Router } from '@angular/router'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { NotificationsService } from 'angular2-notifications'
+import { UserService } from '@app/shared'
+
+@Component({
+  selector: 'my-verify-account-email',
+  templateUrl: './verify-account-email.component.html'
+})
+
+export class VerifyAccountEmailComponent implements OnInit {
+  success = false
+
+  private userId: number
+  private verificationString: string
+
+  constructor (
+    private userService: UserService,
+    private notificationsService: NotificationsService,
+    private router: Router,
+    private route: ActivatedRoute,
+    private i18n: I18n
+  ) {
+  }
+
+  ngOnInit () {
+
+    this.userId = this.route.snapshot.queryParams['userId']
+    this.verificationString = this.route.snapshot.queryParams['verificationString']
+
+    if (!this.userId || !this.verificationString) {
+      this.notificationsService.error(this.i18n('Error'), this.i18n('Unable to find user id or verification string.'))
+    } else {
+      this.verifyEmail()
+    }
+  }
+
+  verifyEmail () {
+    this.userService.verifyEmail(this.userId, this.verificationString)
+      .subscribe(
+        () => {
+          this.success = true
+          setTimeout(() => {
+            this.router.navigate([ '/login' ])
+          }, 2000)
+        },
+
+        err => {
+          this.notificationsService.error(this.i18n('Error'), err.message)
+        }
+      )
+  }
+}
diff --git a/client/src/app/+verify-account/verify-account-routing.module.ts b/client/src/app/+verify-account/verify-account-routing.module.ts
new file mode 100644
index 000000000..a038f0336
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account-routing.module.ts
@@ -0,0 +1,42 @@
+import { NgModule } from '@angular/core'
+import { RouterModule, Routes } from '@angular/router'
+
+import { MetaGuard } from '@ngx-meta/core'
+
+import { VerifyAccountEmailComponent } from '@app/+verify-account/verify-account-email/verify-account-email.component'
+import {
+  VerifyAccountAskSendEmailComponent
+} from '@app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component'
+
+const verifyAccountRoutes: Routes = [
+  {
+    path: '',
+    canActivateChild: [ MetaGuard ],
+    children: [
+      {
+        path: 'email',
+        component: VerifyAccountEmailComponent,
+        data: {
+          meta: {
+            title: 'Verify account email'
+          }
+        }
+      },
+      {
+        path: 'ask-send-email',
+        component: VerifyAccountAskSendEmailComponent,
+        data: {
+          meta: {
+            title: 'Verify account ask send email'
+          }
+        }
+      }
+    ]
+  }
+]
+
+@NgModule({
+  imports: [ RouterModule.forChild(verifyAccountRoutes) ],
+  exports: [ RouterModule ]
+})
+export class VerifyAccountRoutingModule {}
diff --git a/client/src/app/+verify-account/verify-account.module.ts b/client/src/app/+verify-account/verify-account.module.ts
new file mode 100644
index 000000000..9092c6b4f
--- /dev/null
+++ b/client/src/app/+verify-account/verify-account.module.ts
@@ -0,0 +1,27 @@
+import { NgModule } from '@angular/core'
+
+import { VerifyAccountRoutingModule } from '@app/+verify-account/verify-account-routing.module'
+import { VerifyAccountEmailComponent } from '@app/+verify-account/verify-account-email/verify-account-email.component'
+import {
+  VerifyAccountAskSendEmailComponent
+} from '@app/+verify-account/verify-account-ask-send-email/verify-account-ask-send-email.component'
+import { SharedModule } from '@app/shared'
+
+@NgModule({
+  imports: [
+    VerifyAccountRoutingModule,
+    SharedModule
+  ],
+
+  declarations: [
+    VerifyAccountEmailComponent,
+    VerifyAccountAskSendEmailComponent
+  ],
+
+  exports: [
+  ],
+
+  providers: [
+  ]
+})
+export class VerifyAccountModule { }
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