]>
Commit | Line | Data |
---|---|---|
69818c93 | 1 | import * as express from 'express' |
3fd3ab2d | 2 | import { Model } from 'sequelize-typescript' |
6fcd19ba | 3 | import { ResultList } from '../../shared' |
3fd3ab2d C |
4 | import { VideoResolution } from '../../shared/models/videos' |
5 | import { CONFIG } from '../initializers' | |
3fd3ab2d | 6 | import { UserModel } from '../models/account/user' |
50d6de9c C |
7 | import { ActorModel } from '../models/activitypub/actor' |
8 | import { ApplicationModel } from '../models/application/application' | |
8d468a16 | 9 | import { pseudoRandomBytesPromise } from './core-utils' |
efc32059 | 10 | import { logger } from './logger' |
cbe2f7c3 | 11 | |
69818c93 | 12 | function badRequest (req: express.Request, res: express.Response, next: express.NextFunction) { |
f5028693 | 13 | return res.type('json').status(400).end() |
a6fd2b30 C |
14 | } |
15 | ||
f5028693 C |
16 | async function generateRandomString (size: number) { |
17 | const raw = await pseudoRandomBytesPromise(size) | |
18 | ||
19 | return raw.toString('hex') | |
e4c87ec2 C |
20 | } |
21 | ||
40298b02 | 22 | interface FormattableToJSON { |
0aef76c4 | 23 | toFormattedJSON () |
154898b0 C |
24 | } |
25 | ||
40298b02 | 26 | function getFormattedObjects<U, T extends FormattableToJSON> (objects: T[], objectsTotal: number) { |
0aef76c4 | 27 | const formattedObjects: U[] = [] |
55fa55a9 | 28 | |
075f16ca | 29 | objects.forEach(object => { |
0aef76c4 | 30 | formattedObjects.push(object.toFormattedJSON()) |
55fa55a9 C |
31 | }) |
32 | ||
6fcd19ba | 33 | const res: ResultList<U> = { |
55fa55a9 | 34 | total: objectsTotal, |
0aef76c4 | 35 | data: formattedObjects |
55fa55a9 | 36 | } |
6fcd19ba C |
37 | |
38 | return res | |
55fa55a9 C |
39 | } |
40 | ||
f5028693 | 41 | async function isSignupAllowed () { |
291e8d3e | 42 | if (CONFIG.SIGNUP.ENABLED === false) { |
f5028693 | 43 | return false |
291e8d3e C |
44 | } |
45 | ||
46 | // No limit and signup is enabled | |
47 | if (CONFIG.SIGNUP.LIMIT === -1) { | |
f5028693 | 48 | return true |
291e8d3e C |
49 | } |
50 | ||
3fd3ab2d | 51 | const totalUsers = await UserModel.countTotal() |
f5028693 C |
52 | |
53 | return totalUsers < CONFIG.SIGNUP.LIMIT | |
291e8d3e C |
54 | } |
55 | ||
40298b02 C |
56 | function computeResolutionsToTranscode (videoFileHeight: number) { |
57 | const resolutionsEnabled: number[] = [] | |
58 | const configResolutions = CONFIG.TRANSCODING.RESOLUTIONS | |
59 | ||
60 | const resolutions = [ | |
61 | VideoResolution.H_240P, | |
62 | VideoResolution.H_360P, | |
63 | VideoResolution.H_480P, | |
64 | VideoResolution.H_720P, | |
65 | VideoResolution.H_1080P | |
66 | ] | |
67 | ||
68 | for (const resolution of resolutions) { | |
14d3270f | 69 | if (configResolutions[resolution.toString()] === true && videoFileHeight > resolution) { |
40298b02 C |
70 | resolutionsEnabled.push(resolution) |
71 | } | |
72 | } | |
73 | ||
74 | return resolutionsEnabled | |
75 | } | |
76 | ||
3fd3ab2d | 77 | function resetSequelizeInstance (instance: Model<any>, savedFields: object) { |
eb080476 C |
78 | Object.keys(savedFields).forEach(key => { |
79 | const value = savedFields[key] | |
80 | instance.set(key, value) | |
81 | }) | |
82 | } | |
83 | ||
50d6de9c C |
84 | let serverActor: ActorModel |
85 | async function getServerActor () { | |
86 | if (serverActor === undefined) { | |
87 | const application = await ApplicationModel.load() | |
88 | serverActor = application.Account.Actor | |
7a7724e6 C |
89 | } |
90 | ||
50d6de9c C |
91 | if (!serverActor) { |
92 | logger.error('Cannot load server actor.') | |
efc32059 C |
93 | process.exit(0) |
94 | } | |
95 | ||
50d6de9c | 96 | return Promise.resolve(serverActor) |
7a7724e6 C |
97 | } |
98 | ||
792dbaf0 GS |
99 | type SortType = { sortModel: any, sortValue: string } |
100 | ||
9f10b292 | 101 | // --------------------------------------------------------------------------- |
c45f7f84 | 102 | |
65fcc311 C |
103 | export { |
104 | badRequest, | |
65fcc311 | 105 | generateRandomString, |
0aef76c4 | 106 | getFormattedObjects, |
792dbaf0 | 107 | isSignupAllowed, |
40298b02 | 108 | computeResolutionsToTranscode, |
eb080476 | 109 | resetSequelizeInstance, |
50d6de9c | 110 | getServerActor, |
792dbaf0 | 111 | SortType |
65fcc311 | 112 | } |