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
|
import * as express from 'express'
import { CONFIG, FEEDS } from '../initializers/constants'
import { asyncMiddleware, feedsValidator, setDefaultSort, videosSortValidator } from '../middlewares'
import { VideoModel } from '../models/video/video'
import * as Feed from 'pfeed'
import { AccountModel } from '../models/account/account'
import { cacheRoute } from '../middlewares/cache'
import { VideoChannelModel } from '../models/video/video-channel'
const feedsRouter = express.Router()
feedsRouter.get('/feeds/videos.:format',
videosSortValidator,
setDefaultSort,
asyncMiddleware(feedsValidator),
asyncMiddleware(cacheRoute),
asyncMiddleware(generateFeed)
)
// ---------------------------------------------------------------------------
export {
feedsRouter
}
// ---------------------------------------------------------------------------
async function generateFeed (req: express.Request, res: express.Response, next: express.NextFunction) {
let feed = initFeed()
const start = 0
const account: AccountModel = res.locals.account
const videoChannel: VideoChannelModel = res.locals.videoChannel
const hideNSFW = CONFIG.INSTANCE.DEFAULT_NSFW_POLICY === 'do_not_list'
const resultList = await VideoModel.listForApi({
start,
count: FEEDS.COUNT,
sort: req.query.sort,
hideNSFW,
filter: req.query.filter,
withFiles: true,
accountId: account ? account.id : null,
videoChannelId: videoChannel ? videoChannel.id : null
})
// Adding video items to the feed, one at a time
resultList.data.forEach(video => {
const formattedVideoFiles = video.getFormattedVideoFilesJSON()
const torrents = formattedVideoFiles.map(videoFile => ({
title: video.name,
url: videoFile.torrentUrl,
size_in_bytes: videoFile.size
}))
feed.addItem({
title: video.name,
id: video.url,
link: video.url,
description: video.getTruncatedDescription(),
content: video.description,
author: [
{
name: video.VideoChannel.Account.getDisplayName(),
link: video.VideoChannel.Account.Actor.url
}
],
date: video.publishedAt,
language: video.language,
nsfw: video.nsfw,
torrent: torrents
})
})
// Now the feed generation is done, let's send it!
return sendFeed(feed, req, res)
}
function initFeed () {
const webserverUrl = CONFIG.WEBSERVER.URL
return new Feed({
title: CONFIG.INSTANCE.NAME,
description: CONFIG.INSTANCE.SHORT_DESCRIPTION,
// updated: TODO: somehowGetLatestUpdate, // optional, default = today
id: webserverUrl,
link: webserverUrl,
image: webserverUrl + '/client/assets/images/icons/icon-96x96.png',
favicon: webserverUrl + '/client/assets/images/favicon.png',
copyright: `All rights reserved, unless otherwise specified in the terms specified at ${webserverUrl}/about` +
` and potential licenses granted by each content's rightholder.`,
generator: `Toraifōsu`, // ^.~
feedLinks: {
json: `${webserverUrl}/feeds/videos.json`,
atom: `${webserverUrl}/feeds/videos.atom`,
rss: `${webserverUrl}/feeds/videos.xml`
},
author: {
name: 'Instance admin of ' + CONFIG.INSTANCE.NAME,
email: CONFIG.ADMIN.EMAIL,
link: `${webserverUrl}/about`
}
})
}
function sendFeed (feed, req: express.Request, res: express.Response) {
const format = req.params.format
if (format === 'atom' || format === 'atom1') {
res.set('Content-Type', 'application/atom+xml')
return res.send(feed.atom1()).end()
}
if (format === 'json' || format === 'json1') {
res.set('Content-Type', 'application/json')
return res.send(feed.json1()).end()
}
if (format === 'rss' || format === 'rss2') {
res.set('Content-Type', 'application/rss+xml')
return res.send(feed.rss2()).end()
}
// We're in the ambiguous '.xml' case and we look at the format query parameter
if (req.query.format === 'atom' || req.query.format === 'atom1') {
res.set('Content-Type', 'application/atom+xml')
return res.send(feed.atom1()).end()
}
res.set('Content-Type', 'application/rss+xml')
return res.send(feed.rss2()).end()
}
|
