1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
import * as express from 'express'
import { getServerActor } from '@server/models/application/application'
import { HttpStatusCode } from '../../../../shared/models/http/http-error-codes'
import { UserRight } from '../../../../shared/models/users'
import { logger } from '../../../helpers/logger'
import { getFormattedObjects } from '../../../helpers/utils'
import { SERVER_ACTOR_NAME } from '../../../initializers/constants'
import { sequelizeTypescript } from '../../../initializers/database'
import { autoFollowBackIfNeeded } from '../../../lib/activitypub/follow'
import { sendAccept, sendReject, sendUndoFollow } from '../../../lib/activitypub/send'
import { JobQueue } from '../../../lib/job-queue'
import { removeRedundanciesOfServer } from '../../../lib/redundancy'
import {
asyncMiddleware,
authenticate,
ensureUserHasRight,
paginationValidator,
setBodyHostsPort,
setDefaultPagination,
setDefaultSort
} from '../../../middlewares'
import {
acceptOrRejectFollowerValidator,
followersSortValidator,
followingSortValidator,
followValidator,
getFollowerValidator,
listFollowsValidator,
removeFollowingValidator
} from '../../../middlewares/validators'
import { ActorFollowModel } from '../../../models/actor/actor-follow'
import { ServerFollowCreate } from '@shared/models'
const serverFollowsRouter = express.Router()
serverFollowsRouter.get('/following',
listFollowsValidator,
paginationValidator,
followingSortValidator,
setDefaultSort,
setDefaultPagination,
asyncMiddleware(listFollowing)
)
serverFollowsRouter.post('/following',
authenticate,
ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW),
followValidator,
setBodyHostsPort,
asyncMiddleware(addFollow)
)
serverFollowsRouter.delete('/following/:hostOrHandle',
authenticate,
ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW),
asyncMiddleware(removeFollowingValidator),
asyncMiddleware(removeFollowing)
)
serverFollowsRouter.get('/followers',
listFollowsValidator,
paginationValidator,
followersSortValidator,
setDefaultSort,
setDefaultPagination,
asyncMiddleware(listFollowers)
)
serverFollowsRouter.delete('/followers/:nameWithHost',
authenticate,
ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW),
asyncMiddleware(getFollowerValidator),
asyncMiddleware(removeOrRejectFollower)
)
serverFollowsRouter.post('/followers/:nameWithHost/reject',
authenticate,
ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW),
asyncMiddleware(getFollowerValidator),
acceptOrRejectFollowerValidator,
asyncMiddleware(removeOrRejectFollower)
)
serverFollowsRouter.post('/followers/:nameWithHost/accept',
authenticate,
ensureUserHasRight(UserRight.MANAGE_SERVER_FOLLOW),
asyncMiddleware(getFollowerValidator),
acceptOrRejectFollowerValidator,
asyncMiddleware(acceptFollower)
)
// ---------------------------------------------------------------------------
export {
serverFollowsRouter
}
// ---------------------------------------------------------------------------
async function listFollowing (req: express.Request, res: express.Response) {
const serverActor = await getServerActor()
const resultList = await ActorFollowModel.listFollowingForApi({
id: serverActor.id,
start: req.query.start,
count: req.query.count,
sort: req.query.sort,
search: req.query.search,
actorType: req.query.actorType,
state: req.query.state
})
return res.json(getFormattedObjects(resultList.data, resultList.total))
}
async function listFollowers (req: express.Request, res: express.Response) {
const serverActor = await getServerActor()
const resultList = await ActorFollowModel.listFollowersForApi({
actorId: serverActor.id,
start: req.query.start,
count: req.query.count,
sort: req.query.sort,
search: req.query.search,
actorType: req.query.actorType,
state: req.query.state
})
return res.json(getFormattedObjects(resultList.data, resultList.total))
}
async function addFollow (req: express.Request, res: express.Response) {
const { hosts, handles } = req.body as ServerFollowCreate
const follower = await getServerActor()
for (const host of hosts) {
const payload = {
host,
name: SERVER_ACTOR_NAME,
followerActorId: follower.id
}
JobQueue.Instance.createJob({ type: 'activitypub-follow', payload })
}
for (const handle of handles) {
const [ name, host ] = handle.split('@')
const payload = {
host,
name,
followerActorId: follower.id
}
JobQueue.Instance.createJob({ type: 'activitypub-follow', payload })
}
return res.status(HttpStatusCode.NO_CONTENT_204).end()
}
async function removeFollowing (req: express.Request, res: express.Response) {
const follow = res.locals.follow
await sequelizeTypescript.transaction(async t => {
if (follow.state === 'accepted') await sendUndoFollow(follow, t)
// Disable redundancy on unfollowed instances
const server = follow.ActorFollowing.Server
server.redundancyAllowed = false
await server.save({ transaction: t })
// Async, could be long
removeRedundanciesOfServer(server.id)
.catch(err => logger.error('Cannot remove redundancy of %s.', server.host, err))
await follow.destroy({ transaction: t })
})
return res.status(HttpStatusCode.NO_CONTENT_204).end()
}
async function removeOrRejectFollower (req: express.Request, res: express.Response) {
const follow = res.locals.follow
await sendReject(follow.url, follow.ActorFollower, follow.ActorFollowing)
await follow.destroy()
return res.status(HttpStatusCode.NO_CONTENT_204).end()
}
async function acceptFollower (req: express.Request, res: express.Response) {
const follow = res.locals.follow
sendAccept(follow)
follow.state = 'accepted'
await follow.save()
await autoFollowBackIfNeeded(follow)
return res.status(HttpStatusCode.NO_CONTENT_204).end()
}
|