Add user update for admins

21 files changed, 288 insertions, 49 deletions

diff --git a/client/src/app/+admin/admin.module.ts b/client/src/app/+admin/admin.module.ts
index e4ba8e5b7..853085a83 100644
--- a/client/src/app/+admin/admin.module.ts
+++ b/client/src/app/+admin/admin.module.ts
@@ -4,7 +4,7 @@ import { AdminComponent } from './admin.component'
 import { AdminRoutingModule } from './admin-routing.module'
 import { FriendsComponent, FriendAddComponent, FriendListComponent, FriendService } from './friends'
 import { RequestSchedulersComponent, RequestSchedulersStatsComponent, RequestSchedulersService } from './request-schedulers'
-import { UsersComponent, UserAddComponent, UserListComponent, UserService } from './users'
+import { UsersComponent, UserAddComponent, UserUpdateComponent, UserListComponent, UserService } from './users'
 import { VideoAbusesComponent, VideoAbuseListComponent } from './video-abuses'
 import { SharedModule } from '../shared'
 
@@ -26,6 +26,7 @@ import { SharedModule } from '../shared'
 
     UsersComponent,
     UserAddComponent,
+    UserUpdateComponent,
     UserListComponent,
 
     VideoAbusesComponent,
diff --git a/client/src/app/+admin/users/index.ts b/client/src/app/+admin/users/index.ts
index cef2c282c..efcd0d9cb 100644
--- a/client/src/app/+admin/users/index.ts
+++ b/client/src/app/+admin/users/index.ts
@@ -1,5 +1,5 @@
 export * from './shared'
-export * from './user-add'
+export * from './user-edit'
 export * from './user-list'
 export * from './users.component'
 export * from './users.routes'
diff --git a/client/src/app/+admin/users/shared/user.service.ts b/client/src/app/+admin/users/shared/user.service.ts
index ffd7ba7da..999013bcc 100644
--- a/client/src/app/+admin/users/shared/user.service.ts
+++ b/client/src/app/+admin/users/shared/user.service.ts
@@ -5,7 +5,7 @@ import 'rxjs/add/operator/map'
 import { BytesPipe } from 'angular-pipes/src/math/bytes.pipe'
 
 import { AuthHttp, RestExtractor, RestDataSource, User } from '../../../shared'
-import { UserCreate } from '../../../../../../shared'
+import { UserCreate, UserUpdate } from '../../../../../../shared'
 
 @Injectable()
 export class UserService {
@@ -23,6 +23,18 @@ export class UserService {
                         .catch(this.restExtractor.handleError)
   }
 
+  updateUser (userId: number, userUpdate: UserUpdate) {
+    return this.authHttp.put(UserService.BASE_USERS_URL + userId, userUpdate)
+               .map(this.restExtractor.extractDataBool)
+               .catch(this.restExtractor.handleError)
+  }
+
+  getUser (userId: number) {
+    return this.authHttp.get(UserService.BASE_USERS_URL + userId)
+                        .map(this.restExtractor.extractDataGet)
+                        .catch(this.restExtractor.handleError)
+  }
+
   getDataSource () {
     return new RestDataSource(this.authHttp, UserService.BASE_USERS_URL, this.formatDataSource.bind(this))
   }
diff --git a/client/src/app/+admin/users/user-add/index.ts b/client/src/app/+admin/users/user-add/index.ts
deleted file mode 100644
index 3a4654101..000000000
--- a/client/src/app/+admin/users/user-add/index.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from './user-add.component'
diff --git a/client/src/app/+admin/users/user-edit/index.ts b/client/src/app/+admin/users/user-edit/index.ts
new file mode 100644
index 000000000..edec02fbb
--- /dev/null
+++ b/client/src/app/+admin/users/user-edit/index.ts
@@ -0,0 +1,2 @@
+export * from './user-add.component'
+export * from './user-update.component'
diff --git a/client/src/app/+admin/users/user-add/user-add.component.ts b/client/src/app/+admin/users/user-edit/user-add.component.ts
index 91377a933..40f649cff 100644
--- a/client/src/app/+admin/users/user-add/user-add.component.ts
+++ b/client/src/app/+admin/users/user-edit/user-add.component.ts
@@ -6,20 +6,20 @@ import { NotificationsService } from 'angular2-notifications'
 
 import { UserService } from '../shared'
 import {
-  FormReactive,
   USER_USERNAME,
   USER_EMAIL,
   USER_PASSWORD,
   USER_VIDEO_QUOTA
 } from '../../../shared'
 import { UserCreate } from '../../../../../../shared'
+import { UserEdit } from './user-edit'
 
 @Component({
   selector: 'my-user-add',
-  templateUrl: './user-add.component.html'
+  templateUrl: './user-edit.component.html'
 })
-export class UserAddComponent extends FormReactive implements OnInit {
-  error: string = null
+export class UserAddComponent extends UserEdit implements OnInit {
+  error: string
 
   form: FormGroup
   formErrors = {
@@ -59,8 +59,8 @@ export class UserAddComponent extends FormReactive implements OnInit {
     this.buildForm()
   }
 
-  addUser () {
-    this.error = null
+  formValidated () {
+    this.error = undefined
 
     const userCreate: UserCreate = this.form.value
 
@@ -76,4 +76,12 @@ export class UserAddComponent extends FormReactive implements OnInit {
       err => this.error = err.text
     )
   }
+
+  isCreation () {
+    return true
+  }
+
+  getFormButtonTitle () {
+    return 'Add user'
+  }
 }
diff --git a/client/src/app/+admin/users/user-add/user-add.component.html b/client/src/app/+admin/users/user-edit/user-edit.component.html
index f84d72c7c..0e23cb731 100644
--- a/client/src/app/+admin/users/user-add/user-add.component.html
+++ b/client/src/app/+admin/users/user-edit/user-edit.component.html
@@ -1,12 +1,13 @@
 <div class="row">
   <div class="content-padding">
 
-    <h3>Add user</h3>
+    <h3 *ngIf="isCreation() === true">Add user</h3>
+    <h3 *ngIf="isCreation() === false">Edit user {{ username }}</h3>
 
     <div *ngIf="error" class="alert alert-danger">{{ error }}</div>
 
-    <form role="form" (ngSubmit)="addUser()" [formGroup]="form">
-      <div class="form-group">
+    <form role="form" (ngSubmit)="formValidated()" [formGroup]="form">
+      <div class="form-group" *ngIf="isCreation()">
         <label for="username">Username</label>
         <input
           type="text" class="form-control" id="username" placeholder="john"
@@ -28,7 +29,7 @@
         </div>
       </div>
 
-      <div class="form-group">
+      <div class="form-group" *ngIf="isCreation()">
         <label for="password">Password</label>
         <input
           type="password" class="form-control" id="password"
@@ -42,17 +43,13 @@
       <div class="form-group">
         <label for="videoQuota">Video quota</label>
         <select class="form-control" id="videoQuota" formControlName="videoQuota">
-          <option value="-1">Unlimited</option>
-          <option value="100000000">100MB</option>
-          <option value="500000000">500MB</option>
-          <option value="1000000000">1GB</option>
-          <option value="5000000000">5GB</option>
-          <option value="20000000000">20GB</option>
-          <option value="50000000000">50GB</option>
+          <option *ngFor="let videoQuotaOption of videoQuotaOptions" [value]="videoQuotaOption.value">
+            {{ videoQuotaOption.label }}
+          </option>
         </select>
       </div>
 
-      <input type="submit" value="Add user" class="btn btn-default" [disabled]="!form.valid">
+      <input type="submit" value="{{ getFormButtonTitle() }}" class="btn btn-default" [disabled]="!form.valid">
     </form>
   </div>
 </div>
diff --git a/client/src/app/+admin/users/user-edit/user-edit.ts b/client/src/app/+admin/users/user-edit/user-edit.ts
new file mode 100644
index 000000000..61db8a906
--- /dev/null
+++ b/client/src/app/+admin/users/user-edit/user-edit.ts
@@ -0,0 +1,16 @@
+import { FormReactive } from '../../../shared'
+
+export abstract class UserEdit extends FormReactive {
+  videoQuotaOptions = [
+    { value: -1, label: 'Unlimited' },
+    { value: 100 * 1024 * 1024, label: '100MB' },
+    { value: 5 * 1024 * 1024, label: '500MB' },
+    { value: 1024 * 1024 * 1024, label: '1GB' },
+    { value: 5 * 1024 * 1024 * 1024, label: '5GB' },
+    { value: 20 * 1024 * 1024 * 1024, label: '20GB' },
+    { value: 50 * 1024 * 1024 * 1024, label: '50GB' }
+  ]
+
+  abstract isCreation (): boolean
+  abstract getFormButtonTitle (): string
+}
diff --git a/client/src/app/+admin/users/user-edit/user-update.component.ts b/client/src/app/+admin/users/user-edit/user-update.component.ts
new file mode 100644
index 000000000..dbac5f974
--- /dev/null
+++ b/client/src/app/+admin/users/user-edit/user-update.component.ts
@@ -0,0 +1,106 @@
+import { Component, OnDestroy, OnInit } from '@angular/core'
+import { FormBuilder, FormGroup } from '@angular/forms'
+import { ActivatedRoute, Router } from '@angular/router'
+import { Subscription } from 'rxjs/Subscription'
+
+import { NotificationsService } from 'angular2-notifications'
+
+import { UserService } from '../shared'
+import { USER_EMAIL, USER_VIDEO_QUOTA } from '../../../shared'
+import { UserUpdate } from '../../../../../../shared/models/users/user-update.model'
+import { User } from '../../../shared/users/user.model'
+import { UserEdit } from './user-edit'
+
+@Component({
+  selector: 'my-user-update',
+  templateUrl: './user-edit.component.html'
+})
+export class UserUpdateComponent extends UserEdit implements OnInit, OnDestroy {
+  error: string
+  userId: number
+  username: string
+
+  form: FormGroup
+  formErrors = {
+    'email': '',
+    'videoQuota': ''
+  }
+  validationMessages = {
+    'email': USER_EMAIL.MESSAGES,
+    'videoQuota': USER_VIDEO_QUOTA.MESSAGES
+  }
+
+  private paramsSub: Subscription
+
+  constructor (
+    private formBuilder: FormBuilder,
+    private route: ActivatedRoute,
+    private router: Router,
+    private notificationsService: NotificationsService,
+    private userService: UserService
+  ) {
+    super()
+  }
+
+  buildForm () {
+    this.form = this.formBuilder.group({
+      email:    [ '', USER_EMAIL.VALIDATORS ],
+      videoQuota: [ '-1', USER_VIDEO_QUOTA.VALIDATORS ]
+    })
+
+    this.form.valueChanges.subscribe(data => this.onValueChanged(data))
+  }
+
+  ngOnInit () {
+    this.buildForm()
+
+    this.paramsSub = this.route.params.subscribe(routeParams => {
+      const userId = routeParams['id']
+      this.userService.getUser(userId).subscribe(
+        user => this.onUserFetched(user),
+
+        err => this.error = err.text
+      )
+    })
+  }
+
+  ngOnDestroy () {
+    this.paramsSub.unsubscribe()
+  }
+
+  formValidated () {
+    this.error = undefined
+
+    const userUpdate: UserUpdate = this.form.value
+
+    // A select in HTML is always mapped as a string, we convert it to number
+    userUpdate.videoQuota = parseInt(this.form.value['videoQuota'], 10)
+
+    this.userService.updateUser(this.userId, userUpdate).subscribe(
+      () => {
+        this.notificationsService.success('Success', `User ${this.username} updated.`)
+        this.router.navigate([ '/admin/users/list' ])
+      },
+
+      err => this.error = err.text
+    )
+  }
+
+  isCreation () {
+    return false
+  }
+
+  getFormButtonTitle () {
+    return 'Update user'
+  }
+
+  private onUserFetched (userJson: User) {
+    this.userId = userJson.id
+    this.username = userJson.username
+
+    this.form.patchValue({
+      email: userJson.email,
+      videoQuota: userJson.videoQuota
+    })
+  }
+}
diff --git a/client/src/app/+admin/users/user-list/user-list.component.html b/client/src/app/+admin/users/user-list/user-list.component.html
index bb4c99a3f..eb5bc9d4a 100644
--- a/client/src/app/+admin/users/user-list/user-list.component.html
+++ b/client/src/app/+admin/users/user-list/user-list.component.html
@@ -5,7 +5,7 @@
 
     <ng2-smart-table
       [settings]="tableSettings" [source]="usersSource"
-      (delete)="removeUser($event)"
+      (delete)="removeUser($event)" (edit)="editUser($event)"
     ></ng2-smart-table>
 
     <a class="add-user btn btn-success pull-right" [routerLink]="['/admin/users/add']">
diff --git a/client/src/app/+admin/users/user-list/user-list.component.ts b/client/src/app/+admin/users/user-list/user-list.component.ts
index dbb85cedd..7187a2008 100644
--- a/client/src/app/+admin/users/user-list/user-list.component.ts
+++ b/client/src/app/+admin/users/user-list/user-list.component.ts
@@ -5,6 +5,7 @@ import { NotificationsService } from 'angular2-notifications'
 import { ConfirmService } from '../../../core'
 import { RestDataSource, User, Utils } from '../../../shared'
 import { UserService } from '../shared'
+import { Router } from '@angular/router'
 
 @Component({
   selector: 'my-user-list',
@@ -22,15 +23,18 @@ export class UserListComponent {
     actions: {
       position: 'right',
       add: false,
-      edit: false,
+      edit: true,
       delete: true
     },
     delete: {
       deleteButtonContent: Utils.getRowDeleteButton()
     },
+    edit: {
+      editButtonContent: Utils.getRowEditButton()
+    },
     pager: {
       display: true,
-      perPage: 1
+      perPage: 10
     },
     columns: {
       id: {
@@ -58,6 +62,7 @@ export class UserListComponent {
   }
 
   constructor (
+    private router: Router,
     private notificationsService: NotificationsService,
     private confirmService: ConfirmService,
     private userService: UserService
@@ -65,8 +70,12 @@ export class UserListComponent {
     this.usersSource = this.userService.getDataSource()
   }
 
-  removeUser ({ data }) {
-    const user: User = data
+  editUser ({ data }: { data: User }) {
+    this.router.navigate([ '/admin', 'users', data.id, 'update' ])
+  }
+
+  removeUser ({ data }: { data: User }) {
+    const user = data
 
     if (user.username === 'root') {
       this.notificationsService.error('Error', 'You cannot delete root.')
diff --git a/client/src/app/+admin/users/users.routes.ts b/client/src/app/+admin/users/users.routes.ts
index 723c5715d..a6a9c4c19 100644
--- a/client/src/app/+admin/users/users.routes.ts
+++ b/client/src/app/+admin/users/users.routes.ts
@@ -1,7 +1,7 @@
 import { Routes } from '@angular/router'
 
 import { UsersComponent } from './users.component'
-import { UserAddComponent } from './user-add'
+import { UserAddComponent, UserUpdateComponent } from './user-edit'
 import { UserListComponent } from './user-list'
 
 export const UsersRoutes: Routes = [
@@ -31,6 +31,15 @@ export const UsersRoutes: Routes = [
             title: 'Add a user'
           }
         }
+      },
+      {
+        path: ':id/update',
+        component: UserUpdateComponent,
+        data: {
+          meta: {
+            title: 'Update a user'
+          }
+        }
       }
     ]
   }
diff --git a/client/src/app/account/account-change-password/account-change-password.component.ts b/client/src/app/account/account-change-password/account-change-password.component.ts
index ce786cfa3..dba141296 100644
--- a/client/src/app/account/account-change-password/account-change-password.component.ts
+++ b/client/src/app/account/account-change-password/account-change-password.component.ts
@@ -26,7 +26,6 @@ export class AccountChangePasswordComponent extends FormReactive implements OnIn
 
   constructor (
     private formBuilder: FormBuilder,
-    private router: Router,
     private notificationsService: NotificationsService,
     private userService: UserService
   ) {
diff --git a/client/src/app/account/account-details/account-details.component.ts b/client/src/app/account/account-details/account-details.component.ts
index 547f045c4..8cbed5009 100644
--- a/client/src/app/account/account-details/account-details.component.ts
+++ b/client/src/app/account/account-details/account-details.component.ts
@@ -11,7 +11,7 @@ import {
   UserService,
   USER_PASSWORD
 } from '../../shared'
-import { UserUpdate } from '../../../../../shared'
+import { UserUpdateMe } from '../../../../../shared'
 
 @Component({
   selector: 'my-account-details',
@@ -30,7 +30,6 @@ export class AccountDetailsComponent extends FormReactive implements OnInit {
   constructor (
     private authService: AuthService,
     private formBuilder: FormBuilder,
-    private router: Router,
     private notificationsService: NotificationsService,
     private userService: UserService
   ) {
@@ -51,14 +50,14 @@ export class AccountDetailsComponent extends FormReactive implements OnInit {
 
   updateDetails () {
     const displayNSFW = this.form.value['displayNSFW']
-    const details: UserUpdate = {
+    const details: UserUpdateMe = {
       displayNSFW
     }
 
     this.error = null
-    this.userService.updateDetails(details).subscribe(
+    this.userService.updateMyDetails(details).subscribe(
       () => {
-        this.notificationsService.success('Success', 'Informations updated.')
+        this.notificationsService.success('Success', 'Information updated.')
 
         this.authService.refreshUserInformations()
       },
diff --git a/client/src/app/shared/users/user.service.ts b/client/src/app/shared/users/user.service.ts
index b479ac034..35180be4d 100644
--- a/client/src/app/shared/users/user.service.ts
+++ b/client/src/app/shared/users/user.service.ts
@@ -6,7 +6,7 @@ import 'rxjs/add/operator/map'
 import { AuthService } from '../../core'
 import { AuthHttp } from '../auth'
 import { RestExtractor } from '../rest'
-import { UserCreate, UserUpdate } from '../../../../../shared'
+import { UserCreate, UserUpdateMe } from '../../../../../shared'
 
 @Injectable()
 export class UserService {
@@ -22,13 +22,13 @@ export class UserService {
   checkTokenValidity () {
     const url = UserService.BASE_USERS_URL + 'me'
 
-    // AuthHttp will redirect us to the login page if the oken is not valid anymore
+    // AuthHttp will redirect us to the login page if the token is not valid anymore
     this.authHttp.get(url).subscribe()
   }
 
   changePassword (newPassword: string) {
-    const url = UserService.BASE_USERS_URL + this.authService.getUser().id
-    const body: UserUpdate = {
+    const url = UserService.BASE_USERS_URL + 'me'
+    const body: UserUpdateMe = {
       password: newPassword
     }
 
@@ -37,8 +37,8 @@ export class UserService {
                         .catch((res) => this.restExtractor.handleError(res))
   }
 
-  updateDetails (details: UserUpdate) {
-    const url = UserService.BASE_USERS_URL + this.authService.getUser().id
+  updateMyDetails (details: UserUpdateMe) {
+    const url = UserService.BASE_USERS_URL + 'me'
 
     return this.authHttp.put(url, details)
                         .map(this.restExtractor.extractDataBool)
diff --git a/client/src/app/shared/utils.ts b/client/src/app/shared/utils.ts
index 832311f89..c3189a570 100644
--- a/client/src/app/shared/utils.ts
+++ b/client/src/app/shared/utils.ts
@@ -9,4 +9,8 @@ export class Utils {
   static getRowDeleteButton () {
     return '<span class="glyphicon glyphicon-remove glyphicon-black"></span>'
   }
+
+  static getRowEditButton () {
+    return '<span class="glyphicon glyphicon-pencil glyphicon-black"></span>'
+  }
 }
diff --git a/server/controllers/api/users.ts b/server/controllers/api/users.ts
index 1b5b7f903..6922661ae 100644
--- a/server/controllers/api/users.ts
+++ b/server/controllers/api/users.ts
@@ -9,15 +9,22 @@ import {
   ensureUserRegistrationAllowed,
   usersAddValidator,
   usersUpdateValidator,
+  usersUpdateMeValidator,
   usersRemoveValidator,
   usersVideoRatingValidator,
+  usersGetValidator,
   paginationValidator,
   setPagination,
   usersSortValidator,
   setUsersSort,
   token
 } from '../../middlewares'
-import { UserVideoRate as FormattedUserVideoRate, UserCreate, UserUpdate } from '../../../shared'
+import {
+  UserVideoRate as FormattedUserVideoRate,
+  UserCreate,
+  UserUpdate,
+  UserUpdateMe
+} from '../../../shared'
 
 const usersRouter = express.Router()
 
@@ -40,6 +47,11 @@ usersRouter.get('/',
   listUsers
 )
 
+usersRouter.get('/:id',
+  usersGetValidator,
+  getUser
+)
+
 usersRouter.post('/',
   authenticate,
   ensureIsAdmin,
@@ -53,8 +65,15 @@ usersRouter.post('/register',
   createUser
 )
 
+usersRouter.put('/me',
+  authenticate,
+  usersUpdateMeValidator,
+  updateMe
+)
+
 usersRouter.put('/:id',
   authenticate,
+  ensureIsAdmin,
   usersUpdateValidator,
   updateUser
 )
@@ -105,6 +124,10 @@ function getUserInformation (req: express.Request, res: express.Response, next:
     .catch(err => next(err))
 }
 
+function getUser (req: express.Request, res: express.Response, next: express.NextFunction) {
+  return res.json(res.locals.user.toFormattedJSON())
+}
+
 function getUserVideoRating (req: express.Request, res: express.Response, next: express.NextFunction) {
   const videoId = +req.params.videoId
   const userId = +res.locals.oauth.token.User.id
@@ -139,14 +162,15 @@ function removeUser (req: express.Request, res: express.Response, next: express.
     })
 }
 
-function updateUser (req: express.Request, res: express.Response, next: express.NextFunction) {
-  const body: UserUpdate = req.body
+function updateMe (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const body: UserUpdateMe = req.body
 
+  // FIXME: user is not already a Sequelize instance?
   db.User.loadByUsername(res.locals.oauth.token.user.username)
     .then(user => {
-      if (body.password) user.password = body.password
+      if (body.password !== undefined) user.password = body.password
+      if (body.email !== undefined) user.email = body.email
       if (body.displayNSFW !== undefined) user.displayNSFW = body.displayNSFW
-      if (body.videoQuota !== undefined) user.videoQuota = body.videoQuota
 
       return user.save()
     })
@@ -154,6 +178,18 @@ function updateUser (req: express.Request, res: express.Response, next: express.
     .catch(err => next(err))
 }
 
+function updateUser (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const body: UserUpdate = req.body
+  const user = res.locals.user
+
+  if (body.email !== undefined) user.email = body.email
+  if (body.videoQuota !== undefined) user.videoQuota = body.videoQuota
+
+  return user.save()
+    .then(() => res.sendStatus(204))
+    .catch(err => next(err))
+}
+
 function success (req: express.Request, res: express.Response, next: express.NextFunction) {
   res.end()
 }
diff --git a/server/middlewares/validators/users.ts b/server/middlewares/validators/users.ts
index eeb0e3557..ebb343535 100644
--- a/server/middlewares/validators/users.ts
+++ b/server/middlewares/validators/users.ts
@@ -53,16 +53,35 @@ function usersRemoveValidator (req: express.Request, res: express.Response, next
 
 function usersUpdateValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
   req.checkParams('id', 'Should have a valid id').notEmpty().isInt()
+  req.checkBody('email', 'Should have a valid email attribute').optional().isEmail()
+  req.checkBody('videoQuota', 'Should have a valid user quota').optional().isUserVideoQuotaValid()
+
+  logger.debug('Checking usersUpdate parameters', { parameters: req.body })
+
+  checkErrors(req, res, () => {
+    checkUserExists(req.params.id, res, next)
+  })
+}
+
+function usersUpdateMeValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
   // Add old password verification
   req.checkBody('password', 'Should have a valid password').optional().isUserPasswordValid()
+  req.checkBody('email', 'Should have a valid email attribute').optional().isEmail()
   req.checkBody('displayNSFW', 'Should have a valid display Not Safe For Work attribute').optional().isUserDisplayNSFWValid()
-  req.checkBody('videoQuota', 'Should have a valid user quota').optional().isUserVideoQuotaValid()
 
   logger.debug('Checking usersUpdate parameters', { parameters: req.body })
 
   checkErrors(req, res, next)
 }
 
+function usersGetValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
+  req.checkParams('id', 'Should have a valid id').notEmpty().isInt()
+
+  checkErrors(req, res, () => {
+    checkUserExists(req.params.id, res, next)
+  })
+}
+
 function usersVideoRatingValidator (req: express.Request, res: express.Response, next: express.NextFunction) {
   req.checkParams('videoId', 'Should have a valid video id').notEmpty().isVideoIdOrUUIDValid()
 
@@ -106,6 +125,24 @@ export {
   usersAddValidator,
   usersRemoveValidator,
   usersUpdateValidator,
+  usersUpdateMeValidator,
   usersVideoRatingValidator,
-  ensureUserRegistrationAllowed
+  ensureUserRegistrationAllowed,
+  usersGetValidator
+}
+
+// ---------------------------------------------------------------------------
+
+function checkUserExists (id: number, res: express.Response, callback: () => void) {
+  db.User.loadById(id)
+    .then(user => {
+      if (!user) return res.status(404).send('User not found')
+
+      res.locals.user = user
+      callback()
+    })
+    .catch(err => {
+      logger.error('Error in user request validator.', err)
+      return res.sendStatus(500)
+    })
 }
diff --git a/shared/models/users/index.ts b/shared/models/users/index.ts
index 414aaab08..45dbc7b8f 100644
--- a/shared/models/users/index.ts
+++ b/shared/models/users/index.ts
@@ -1,4 +1,5 @@
 export * from './user.model'
 export * from './user-create.model'
 export * from './user-update.model'
+export * from './user-update-me.model'
 export * from './user-role.type'
diff --git a/shared/models/users/user-update-me.model.ts b/shared/models/users/user-update-me.model.ts
new file mode 100644
index 000000000..0ee41a79b
--- /dev/null
+++ b/shared/models/users/user-update-me.model.ts
@@ -0,0 +1,5 @@
+export interface UserUpdateMe {
+  displayNSFW?: boolean
+  email?: string
+  password?: string
+}
diff --git a/shared/models/users/user-update.model.ts b/shared/models/users/user-update.model.ts
index 895ec0681..e22166fdc 100644
--- a/shared/models/users/user-update.model.ts
+++ b/shared/models/users/user-update.model.ts
@@ -1,5 +1,4 @@
 export interface UserUpdate {
-  displayNSFW?: boolean
-  password?: string
+  email?: string
   videoQuota?: number
 }