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1 | // Intercept ActivityPub client requests | |
2 | import * as express from 'express' | |
3 | import { pageToStartAndCount } from '../../helpers' | |
4 | import { activityPubCollectionPagination } from '../../helpers/activitypub' | |
5 | ||
6 | import { database as db } from '../../initializers' | |
7 | import { ACTIVITY_PUB, CONFIG } from '../../initializers/constants' | |
8 | import { buildVideoChannelAnnounceToFollowers } from '../../lib/activitypub/send/send-announce' | |
9 | import { buildVideoAnnounceToFollowers } from '../../lib/index' | |
10 | import { executeIfActivityPub, localAccountValidator } from '../../middlewares' | |
11 | import { asyncMiddleware } from '../../middlewares/async' | |
12 | import { videoChannelsGetValidator, videoChannelsShareValidator } from '../../middlewares/validators/video-channels' | |
13 | import { videosGetValidator, videosShareValidator } from '../../middlewares/validators/videos' | |
14 | import { AccountInstance, VideoChannelInstance } from '../../models' | |
15 | import { VideoChannelShareInstance } from '../../models/video/video-channel-share-interface' | |
16 | import { VideoInstance } from '../../models/video/video-interface' | |
17 | import { VideoShareInstance } from '../../models/video/video-share-interface' | |
18 | ||
19 | const activityPubClientRouter = express.Router() | |
20 | ||
21 | activityPubClientRouter.get('/account/:name', | |
22 | executeIfActivityPub(localAccountValidator), | |
23 | executeIfActivityPub(accountController) | |
24 | ) | |
25 | ||
26 | activityPubClientRouter.get('/account/:name/followers', | |
27 | executeIfActivityPub(localAccountValidator), | |
28 | executeIfActivityPub(asyncMiddleware(accountFollowersController)) | |
29 | ) | |
30 | ||
31 | activityPubClientRouter.get('/account/:name/following', | |
32 | executeIfActivityPub(localAccountValidator), | |
33 | executeIfActivityPub(asyncMiddleware(accountFollowingController)) | |
34 | ) | |
35 | ||
36 | activityPubClientRouter.get('/videos/watch/:id', | |
37 | executeIfActivityPub(videosGetValidator), | |
38 | executeIfActivityPub(videoController) | |
39 | ) | |
40 | ||
41 | activityPubClientRouter.get('/videos/watch/:id/announces/:accountId', | |
42 | executeIfActivityPub(asyncMiddleware(videosShareValidator)), | |
43 | executeIfActivityPub(asyncMiddleware(videoAnnounceController)) | |
44 | ) | |
45 | ||
46 | activityPubClientRouter.get('/video-channels/:id', | |
47 | executeIfActivityPub(videoChannelsGetValidator), | |
48 | executeIfActivityPub(asyncMiddleware(videoChannelController)) | |
49 | ) | |
50 | ||
51 | activityPubClientRouter.get('/video-channels/:id/announces/:accountId', | |
52 | executeIfActivityPub(asyncMiddleware(videoChannelsShareValidator)), | |
53 | executeIfActivityPub(asyncMiddleware(videoChannelAnnounceController)) | |
54 | ) | |
55 | ||
56 | // --------------------------------------------------------------------------- | |
57 | ||
58 | export { | |
59 | activityPubClientRouter | |
60 | } | |
61 | ||
62 | // --------------------------------------------------------------------------- | |
63 | ||
64 | function accountController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
65 | const account: AccountInstance = res.locals.account | |
66 | ||
67 | return res.json(account.toActivityPubObject()).end() | |
68 | } | |
69 | ||
70 | async function accountFollowersController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
71 | const account: AccountInstance = res.locals.account | |
72 | ||
73 | const page = req.query.page || 1 | |
74 | const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE) | |
75 | ||
76 | const result = await db.AccountFollow.listAcceptedFollowerUrlsForApi([ account.id ], start, count) | |
77 | const activityPubResult = activityPubCollectionPagination(CONFIG.WEBSERVER.URL + req.url, page, result) | |
78 | ||
79 | return res.json(activityPubResult) | |
80 | } | |
81 | ||
82 | async function accountFollowingController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
83 | const account: AccountInstance = res.locals.account | |
84 | ||
85 | const page = req.query.page || 1 | |
86 | const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE) | |
87 | ||
88 | const result = await db.AccountFollow.listAcceptedFollowingUrlsForApi([ account.id ], start, count) | |
89 | const activityPubResult = activityPubCollectionPagination(CONFIG.WEBSERVER.URL + req.url, page, result) | |
90 | ||
91 | return res.json(activityPubResult) | |
92 | } | |
93 | ||
94 | function videoController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
95 | const video: VideoInstance = res.locals.video | |
96 | ||
97 | return res.json(video.toActivityPubObject()) | |
98 | } | |
99 | ||
100 | async function videoAnnounceController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
101 | const share = res.locals.videoShare as VideoShareInstance | |
102 | const object = await buildVideoAnnounceToFollowers(share.Account, res.locals.video, undefined) | |
103 | ||
104 | return res.json(object) | |
105 | } | |
106 | ||
107 | async function videoChannelAnnounceController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
108 | const share = res.locals.videoChannelShare as VideoChannelShareInstance | |
109 | const object = await buildVideoChannelAnnounceToFollowers(share.Account, share.VideoChannel, undefined) | |
110 | ||
111 | return res.json(object) | |
112 | } | |
113 | ||
114 | async function videoChannelController (req: express.Request, res: express.Response, next: express.NextFunction) { | |
115 | const videoChannel: VideoChannelInstance = res.locals.videoChannel | |
116 | ||
117 | return res.json(videoChannel.toActivityPubObject()) | |
118 | } |