X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;ds=sidebyside;f=server%2Fmiddlewares%2Fvalidators%2Fusers.ts;h=8fbab4dd049226217894d3674ce04fd707c8ca7b;hb=2ef6a0635cb6be32ef6028fb76d1c8ba4a6f7109;hp=5dd8caa3f575467a7507d240e3620de7bf7cf163;hpb=0883b3245bf0deb9106c4041e9afbd3521b79280;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/middlewares/validators/users.ts b/server/middlewares/validators/users.ts
index 5dd8caa3f..8fbab4dd0 100644
--- a/server/middlewares/validators/users.ts
+++ b/server/middlewares/validators/users.ts
@@ -7,7 +7,7 @@ import { isIdOrUUIDValid } from '../../helpers/custom-validators/misc'
 import {
   isAvatarFile,
   isUserAutoPlayVideoValid,
-  isUserDescriptionValid,
+  isUserDescriptionValid, isUserDisplayNameValid,
   isUserNSFWPolicyValid,
   isUserPasswordValid,
   isUserRoleValid,
@@ -16,11 +16,12 @@ import {
 } from '../../helpers/custom-validators/users'
 import { isVideoExist } from '../../helpers/custom-validators/videos'
 import { logger } from '../../helpers/logger'
-import { isSignupAllowed } from '../../helpers/utils'
-import { CONSTRAINTS_FIELDS } from '../../initializers'
+import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/utils'
+import { CONFIG, CONSTRAINTS_FIELDS } from '../../initializers'
 import { Redis } from '../../lib/redis'
 import { UserModel } from '../../models/account/user'
 import { areValidationErrors } from './utils'
+import { ActorModel } from '../../models/activitypub/actor'
 
 const usersAddValidator = [
   body('username').custom(isUserUsernameValid).withMessage('Should have a valid username (lowercase alphanumeric characters)'),
@@ -98,6 +99,7 @@ const usersUpdateValidator = [
 ]
 
 const usersUpdateMeValidator = [
+  body('displayName').optional().custom(isUserDisplayNameValid).withMessage('Should have a valid display name'),
   body('description').optional().custom(isUserDescriptionValid).withMessage('Should have a valid description'),
   body('password').optional().custom(isUserPasswordValid).withMessage('Should have a valid password'),
   body('email').optional().isEmail().withMessage('Should have a valid email attribute'),
@@ -176,6 +178,20 @@ const ensureUserRegistrationAllowed = [
   }
 ]
 
+const ensureUserRegistrationAllowedForIP = [
+  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    const allowed = isSignupAllowedForCurrentIP(req.ip)
+
+    if (allowed === false) {
+      return res.status(403)
+                .send({ error: 'You are not on a network authorized for registration.' })
+                .end()
+    }
+
+    return next()
+  }
+]
+
 const usersAskResetPasswordValidator = [
   body('email').isEmail().not().isEmpty().withMessage('Should have a valid email'),
 
@@ -229,6 +245,7 @@ export {
   usersUpdateMeValidator,
   usersVideoRatingValidator,
   ensureUserRegistrationAllowed,
+  ensureUserRegistrationAllowedForIP,
   usersGetValidator,
   usersUpdateMyAvatarValidator,
   usersAskResetPasswordValidator,
@@ -255,6 +272,14 @@ async function checkUserNameOrEmailDoesNotAlreadyExist (username: string, email:
     return false
   }
 
+  const actor = await ActorModel.loadLocalByName(username)
+  if (actor) {
+    res.status(409)
+       .send({ error: 'Another actor (account/channel) with this name already exists.' })
+       .end()
+    return false
+  }
+
   return true
 }