emit more specific status codes on video upload (#3423)

- reduce http status codes list to potentially useful codes
- convert more codes to typed ones
- factorize html generator for error responses

3 files changed, 6 insertions, 3 deletions

diff --git a/server/lib/activitypub/actor.ts b/server/lib/activitypub/actor.ts
index fb5558ff6..52547536c 100644
--- a/server/lib/activitypub/actor.ts
+++ b/server/lib/activitypub/actor.ts
@@ -36,6 +36,7 @@ import {
 } from '../../types/models'
 import { extname } from 'path'
 import { getServerActor } from '@server/models/application/application'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 // Set account keys, this could be long so process after the account creation and do not block the client
 function setAsyncActorKeys <T extends MActor> (actor: T) {
@@ -277,7 +278,7 @@ async function refreshActorIfNeeded <T extends MActorFull | MActorAccountChannel
 
     const { result, statusCode } = await fetchRemoteActor(actorUrl)
 
-    if (statusCode === 404) {
+    if (statusCode === HttpStatusCode.NOT_FOUND_404) {
       logger.info('Deleting actor %s because there is a 404 in refresh actor.', actor.url)
       actor.Account
         ? await actor.Account.destroy()
diff --git a/server/lib/activitypub/playlist.ts b/server/lib/activitypub/playlist.ts
index bd442b223..53298e968 100644
--- a/server/lib/activitypub/playlist.ts
+++ b/server/lib/activitypub/playlist.ts
@@ -18,6 +18,7 @@ import { createPlaylistMiniatureFromUrl } from '../thumbnail'
 import { FilteredModelAttributes } from '../../types/sequelize'
 import { MAccountDefault, MAccountId, MVideoId } from '../../types/models'
 import { MVideoPlaylist, MVideoPlaylistId, MVideoPlaylistOwner } from '../../types/models/video/video-playlist'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 function playlistObjectToDBAttributes (playlistObject: PlaylistObject, byAccount: MAccountId, to: string[]) {
   const privacy = to.includes(ACTIVITY_PUB.PUBLIC)
@@ -120,7 +121,7 @@ async function refreshVideoPlaylistIfNeeded (videoPlaylist: MVideoPlaylistOwner)
 
   try {
     const { statusCode, playlistObject } = await fetchRemoteVideoPlaylist(videoPlaylist.url)
-    if (statusCode === 404) {
+    if (statusCode === HttpStatusCode.NOT_FOUND_404) {
       logger.info('Cannot refresh remote video playlist %s: it does not exist anymore. Deleting it.', videoPlaylist.url)
 
       await videoPlaylist.destroy()
diff --git a/server/lib/activitypub/videos.ts b/server/lib/activitypub/videos.ts
index 04f0bfc23..b15d5da1c 100644
--- a/server/lib/activitypub/videos.ts
+++ b/server/lib/activitypub/videos.ts
@@ -76,6 +76,7 @@ import { sendCreateVideo, sendUpdateVideo } from './send'
 import { addVideoShares, shareVideoByServerAndChannel } from './share'
 import { addVideoComments } from './video-comments'
 import { createRates } from './video-rates'
+import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
 
 async function federateVideoIfNeeded (videoArg: MVideoAPWithoutCaption, isNewVideo: boolean, transaction?: sequelize.Transaction) {
   const video = videoArg as MVideoAP
@@ -488,7 +489,7 @@ async function refreshVideoIfNeeded (options: {
 
   try {
     const { response, videoObject } = await fetchRemoteVideo(video.url)
-    if (response.statusCode === 404) {
+    if (response.statusCode === HttpStatusCode.NOT_FOUND_404) {
       logger.info('Cannot refresh remote video %s: video does not exist anymore. Deleting it.', video.url)
 
       // Video does not exist anymore