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41fb13c3 | 1 | import express from 'express' |
c8861d5d | 2 | import { param, query } from 'express-validator' |
c0e8b12e | 3 | import { HttpStatusCode } from '../../../shared/models/http/http-error-codes' |
244e76a5 | 4 | import { isValidRSSFeed } from '../../helpers/custom-validators/feeds' |
d4a8e7a6 | 5 | import { exists, isIdOrUUIDValid, isIdValid, toCompleteUUID } from '../../helpers/custom-validators/misc' |
18490b07 | 6 | import { logger } from '../../helpers/logger' |
3e753302 | 7 | import { |
10363c74 | 8 | areValidationErrors, |
ff9d43f6 | 9 | checkCanSeeVideo, |
3e753302 C |
10 | doesAccountIdExist, |
11 | doesAccountNameWithHostExist, | |
18490b07 | 12 | doesUserFeedTokenCorrespond, |
3e753302 | 13 | doesVideoChannelIdExist, |
10363c74 C |
14 | doesVideoChannelNameWithHostExist, |
15 | doesVideoExist | |
16 | } from './shared' | |
244e76a5 | 17 | |
f2f0eda5 | 18 | const feedsFormatValidator = [ |
396f6f01 C |
19 | param('format') |
20 | .optional() | |
21 | .custom(isValidRSSFeed).withMessage('Should have a valid format (rss, atom, json)'), | |
22 | query('format') | |
23 | .optional() | |
24 | .custom(isValidRSSFeed).withMessage('Should have a valid format (rss, atom, json)'), | |
25 | ||
26 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
27 | logger.debug('Checking feeds format parameters', { parameters: req.query }) | |
28 | ||
29 | if (areValidationErrors(req, res)) return | |
30 | ||
31 | return next() | |
32 | } | |
f2f0eda5 RK |
33 | ] |
34 | ||
35 | function setFeedFormatContentType (req: express.Request, res: express.Response, next: express.NextFunction) { | |
36 | const format = req.query.format || req.params.format || 'rss' | |
37 | ||
38 | let acceptableContentTypes: string[] | |
39 | if (format === 'atom' || format === 'atom1') { | |
a1587156 | 40 | acceptableContentTypes = [ 'application/atom+xml', 'application/xml', 'text/xml' ] |
f2f0eda5 | 41 | } else if (format === 'json' || format === 'json1') { |
a1587156 | 42 | acceptableContentTypes = [ 'application/json' ] |
f2f0eda5 | 43 | } else if (format === 'rss' || format === 'rss2') { |
a1587156 | 44 | acceptableContentTypes = [ 'application/rss+xml', 'application/xml', 'text/xml' ] |
f2f0eda5 | 45 | } else { |
a1587156 | 46 | acceptableContentTypes = [ 'application/xml', 'text/xml' ] |
f2f0eda5 RK |
47 | } |
48 | ||
49 | if (req.accepts(acceptableContentTypes)) { | |
50 | res.set('Content-Type', req.accepts(acceptableContentTypes) as string) | |
51 | } else { | |
76148b27 RK |
52 | return res.fail({ |
53 | status: HttpStatusCode.NOT_ACCEPTABLE_406, | |
54 | message: `You should accept at least one of the following content-types: ${acceptableContentTypes.join(', ')}` | |
55 | }) | |
f2f0eda5 RK |
56 | } |
57 | ||
58 | return next() | |
59 | } | |
60 | ||
61 | const videoFeedsValidator = [ | |
18490b07 C |
62 | query('accountId') |
63 | .optional() | |
396f6f01 | 64 | .custom(isIdValid), |
18490b07 C |
65 | |
66 | query('accountName') | |
67 | .optional(), | |
68 | ||
69 | query('videoChannelId') | |
70 | .optional() | |
396f6f01 | 71 | .custom(isIdValid), |
18490b07 C |
72 | |
73 | query('videoChannelName') | |
74 | .optional(), | |
244e76a5 RK |
75 | |
76 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
77 | logger.debug('Checking feeds parameters', { parameters: req.query }) | |
78 | ||
79 | if (areValidationErrors(req, res)) return | |
80 | ||
0f6acda1 C |
81 | if (req.query.accountId && !await doesAccountIdExist(req.query.accountId, res)) return |
82 | if (req.query.videoChannelId && !await doesVideoChannelIdExist(req.query.videoChannelId, res)) return | |
83 | if (req.query.accountName && !await doesAccountNameWithHostExist(req.query.accountName, res)) return | |
84 | if (req.query.videoChannelName && !await doesVideoChannelNameWithHostExist(req.query.videoChannelName, res)) return | |
244e76a5 RK |
85 | |
86 | return next() | |
87 | } | |
88 | ] | |
89 | ||
18490b07 C |
90 | const videoSubscriptionFeedsValidator = [ |
91 | query('accountId') | |
396f6f01 | 92 | .custom(isIdValid), |
18490b07 C |
93 | |
94 | query('token') | |
396f6f01 | 95 | .custom(exists), |
afff310e RK |
96 | |
97 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
18490b07 | 98 | logger.debug('Checking subscription feeds parameters', { parameters: req.query }) |
afff310e RK |
99 | |
100 | if (areValidationErrors(req, res)) return | |
101 | ||
18490b07 C |
102 | if (!await doesAccountIdExist(req.query.accountId, res)) return |
103 | if (!await doesUserFeedTokenCorrespond(res.locals.account.userId, req.query.token, res)) return | |
afff310e RK |
104 | |
105 | return next() | |
106 | } | |
107 | ] | |
108 | ||
fe3a55b0 | 109 | const videoCommentsFeedsValidator = [ |
d4a8e7a6 | 110 | query('videoId') |
d4a8e7a6 | 111 | .optional() |
396f6f01 | 112 | .customSanitizer(toCompleteUUID) |
d4a8e7a6 | 113 | .custom(isIdOrUUIDValid), |
fe3a55b0 C |
114 | |
115 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
116 | logger.debug('Checking feeds parameters', { parameters: req.query }) | |
117 | ||
118 | if (areValidationErrors(req, res)) return | |
119 | ||
00494d6e | 120 | if (req.query.videoId && (req.query.videoChannelId || req.query.videoChannelName)) { |
76148b27 | 121 | return res.fail({ message: 'videoId cannot be mixed with a channel filter' }) |
00494d6e RK |
122 | } |
123 | ||
ff9d43f6 C |
124 | if (req.query.videoId) { |
125 | if (!await doesVideoExist(req.query.videoId, res)) return | |
126 | if (!await checkCanSeeVideo({ req, res, paramId: req.query.videoId, video: res.locals.videoAll })) return | |
127 | } | |
fe3a55b0 C |
128 | |
129 | return next() | |
130 | } | |
131 | ] | |
132 | ||
244e76a5 RK |
133 | // --------------------------------------------------------------------------- |
134 | ||
135 | export { | |
f2f0eda5 RK |
136 | feedsFormatValidator, |
137 | setFeedFormatContentType, | |
fe3a55b0 | 138 | videoFeedsValidator, |
18490b07 | 139 | videoSubscriptionFeedsValidator, |
fe3a55b0 | 140 | videoCommentsFeedsValidator |
244e76a5 | 141 | } |