/!\ Use a dedicated config file for development

[github/Chocobozzz/PeerTube.git] / server / middlewares / validators / follows.ts

diff --git a/server/middlewares/validators/follows.ts b/server/middlewares/validators/follows.ts
index 2e5a02307743d16ef3bef12dfadf48f7e4377b1b..86d2d6228d4c9db1c5ffd837d5b62615d606e661 100644 (file)
--- a/server/middlewares/validators/follows.ts
+++ b/server/middlewares/validators/follows.ts
@@ -1,39 +1,77 @@
-import * as express from 'express'
-import { body, param } from 'express-validator/check'
-import { isTestInstance } from '../../helpers/core-utils'
+import express from 'express'
+import { body, param, query } from 'express-validator'
+import { isProdInstance } from '@server/helpers/core-utils'
+import { isEachUniqueHandleValid, isFollowStateValid, isRemoteHandleValid } from '@server/helpers/custom-validators/follows'
+import { loadActorUrlOrGetFromWebfinger } from '@server/lib/activitypub/actors'
+import { getRemoteNameAndHost } from '@server/lib/activitypub/follow'
+import { getServerActor } from '@server/models/application/application'
+import { MActorFollowActorsDefault } from '@server/types/models'
+import { ServerFollowCreate } from '@shared/models'
+import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
+import { isActorTypeValid, isValidActorHandle } from '../../helpers/custom-validators/activitypub/actor'
 import { isEachUniqueHostValid, isHostValid } from '../../helpers/custom-validators/servers'
 import { logger } from '../../helpers/logger'
-import { getServerActor } from '../../helpers/utils'
-import { SERVER_ACTOR_NAME, WEBSERVER } from '../../initializers/constants'
-import { ActorFollowModel } from '../../models/activitypub/actor-follow'
-import { areValidationErrors } from './utils'
-import { ActorModel } from '../../models/activitypub/actor'
-import { loadActorUrlOrGetFromWebfinger } from '../../helpers/webfinger'
-import { isValidActorHandle } from '../../helpers/custom-validators/activitypub/actor'
+import { WEBSERVER } from '../../initializers/constants'
+import { ActorModel } from '../../models/actor/actor'
+import { ActorFollowModel } from '../../models/actor/actor-follow'
+import { areValidationErrors } from './shared'
+
+const listFollowsValidator = [
+  query('state')
+    .optional()
+    .custom(isFollowStateValid).withMessage('Should have a valid follow state'),
+  query('actorType')
+    .optional()
+    .custom(isActorTypeValid).withMessage('Should have a valid actor type'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    if (areValidationErrors(req, res)) return
+
+    return next()
+  }
+]
 
 const followValidator = [
-  body('hosts').custom(isEachUniqueHostValid).withMessage('Should have an array of unique hosts'),
+  body('hosts')
+    .toArray()
+    .custom(isEachUniqueHostValid).withMessage('Should have an array of unique hosts'),
+
+  body('handles')
+    .toArray()
+    .custom(isEachUniqueHandleValid).withMessage('Should have an array of handles'),
 
   (req: express.Request, res: express.Response, next: express.NextFunction) => {
-    // Force https if the administrator wants to make friends
-    if (isTestInstance() === false && WEBSERVER.SCHEME === 'http') {
-      return res.status(500)
+    // Force https if the administrator wants to follow remote actors
+    if (isProdInstance() && WEBSERVER.SCHEME === 'http') {
+      return res
+        .status(HttpStatusCode.INTERNAL_SERVER_ERROR_500)
         .json({
           error: 'Cannot follow on a non HTTPS web server.'
         })
-        .end()
     }
 
     logger.debug('Checking follow parameters', { parameters: req.body })
 
     if (areValidationErrors(req, res)) return
 
+    const body: ServerFollowCreate = req.body
+    if (body.hosts.length === 0 && body.handles.length === 0) {
+
+      return res
+        .status(HttpStatusCode.BAD_REQUEST_400)
+        .json({
+          error: 'You must provide at least one handle or one host.'
+        })
+    }
+
     return next()
   }
 ]
 
 const removeFollowingValidator = [
-  param('host').custom(isHostValid).withMessage('Should have a valid host'),
+  param('hostOrHandle')
+    .custom(value => isHostValid(value) || isRemoteHandleValid(value))
+    .withMessage('Should have a valid host/handle'),
 
   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
     logger.debug('Checking unfollowing parameters', { parameters: req.params })
@@ -41,15 +79,15 @@ const removeFollowingValidator = [
     if (areValidationErrors(req, res)) return
 
     const serverActor = await getServerActor()
-    const follow = await ActorFollowModel.loadByActorAndTargetNameAndHostForAPI(serverActor.id, SERVER_ACTOR_NAME, req.params.host)
+
+    const { name, host } = getRemoteNameAndHost(req.params.hostOrHandle)
+    const follow = await ActorFollowModel.loadByActorAndTargetNameAndHostForAPI(serverActor.id, name, host)
 
     if (!follow) {
-      return res
-        .status(404)
-        .json({
-          error: `Following ${req.params.host} not found.`
-        })
-        .end()
+      return res.fail({
+        status: HttpStatusCode.NOT_FOUND_404,
+        message: `Follow ${req.params.hostOrHandle} not found.`
+      })
     }
 
     res.locals.follow = follow
@@ -65,7 +103,7 @@ const getFollowerValidator = [
 
     if (areValidationErrors(req, res)) return
 
-    let follow: ActorFollowModel
+    let follow: MActorFollowActorsDefault
     try {
       const actorUrl = await loadActorUrlOrGetFromWebfinger(req.params.nameWithHost)
       const actor = await ActorModel.loadByUrl(actorUrl)
@@ -77,12 +115,10 @@ const getFollowerValidator = [
     }
 
     if (!follow) {
-      return res
-        .status(404)
-        .json({
-          error: `Follower ${req.params.nameWithHost} not found.`
-        })
-        .end()
+      return res.fail({
+        status: HttpStatusCode.NOT_FOUND_404,
+        message: `Follower ${req.params.nameWithHost} not found.`
+      })
     }
 
     res.locals.follow = follow
@@ -96,7 +132,7 @@ const acceptOrRejectFollowerValidator = [
 
     const follow = res.locals.follow
     if (follow.state !== 'pending') {
-      return res.status(400).json({ error: 'Follow is not in pending state.' }).end()
+      return res.fail({ message: 'Follow is not in pending state.' })
     }
 
     return next()
@@ -109,5 +145,6 @@ export {
   followValidator,
   removeFollowingValidator,
   getFollowerValidator,
-  acceptOrRejectFollowerValidator
+  acceptOrRejectFollowerValidator,
+  listFollowsValidator
 }