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1 | 'use strict' | |
2 | ||
3 | const config = require('config') | |
4 | const maxBy = require('lodash/maxBy') | |
5 | const path = require('path') | |
6 | ||
7 | // --------------------------------------------------------------------------- | |
8 | ||
9 | // API version | |
10 | const API_VERSION = 'v1' | |
11 | ||
12 | // Number of results by default for the pagination | |
13 | const PAGINATION_COUNT_DEFAULT = 15 | |
14 | ||
15 | // Sortable columns per schema | |
16 | const SEARCHABLE_COLUMNS = { | |
17 | VIDEOS: [ 'name', 'magnetUri', 'podHost', 'author', 'tags' ] | |
18 | } | |
19 | ||
20 | // Sortable columns per schema | |
21 | const SORTABLE_COLUMNS = { | |
22 | USERS: [ 'username', '-username', 'createdDate', '-createdDate' ], | |
23 | VIDEOS: [ 'name', '-name', 'duration', '-duration', 'createdDate', '-createdDate' ] | |
24 | } | |
25 | ||
26 | const OAUTH_LIFETIME = { | |
27 | ACCESS_TOKEN: 3600 * 4, // 4 hours | |
28 | REFRESH_TOKEN: 1209600 // 2 weeks | |
29 | } | |
30 | ||
31 | // --------------------------------------------------------------------------- | |
32 | ||
33 | const CONFIG = { | |
34 | LISTEN: { | |
35 | PORT: config.get('listen.port') | |
36 | }, | |
37 | DATABASE: { | |
38 | DBNAME: 'peertube' + config.get('database.suffix'), | |
39 | HOSTNAME: config.get('database.hostname'), | |
40 | PORT: config.get('database.port') | |
41 | }, | |
42 | STORAGE: { | |
43 | CERT_DIR: path.join(__dirname, '..', '..', config.get('storage.certs')), | |
44 | LOG_DIR: path.join(__dirname, '..', '..', config.get('storage.logs')), | |
45 | VIDEOS_DIR: path.join(__dirname, '..', '..', config.get('storage.videos')), | |
46 | THUMBNAILS_DIR: path.join(__dirname, '..', '..', config.get('storage.thumbnails')), | |
47 | PREVIEWS_DIR: path.join(__dirname, '..', '..', config.get('storage.previews')), | |
48 | TORRENTS_DIR: path.join(__dirname, '..', '..', config.get('storage.torrents')) | |
49 | }, | |
50 | WEBSERVER: { | |
51 | SCHEME: config.get('webserver.https') === true ? 'https' : 'http', | |
52 | WS: config.get('webserver.https') === true ? 'wss' : 'ws', | |
53 | HOSTNAME: config.get('webserver.hostname'), | |
54 | PORT: config.get('webserver.port') | |
55 | } | |
56 | } | |
57 | CONFIG.WEBSERVER.URL = CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
58 | CONFIG.WEBSERVER.HOST = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
59 | ||
60 | // --------------------------------------------------------------------------- | |
61 | ||
62 | const CONSTRAINTS_FIELDS = { | |
63 | USERS: { | |
64 | USERNAME: { min: 3, max: 20 }, // Length | |
65 | PASSWORD: { min: 6, max: 255 } // Length | |
66 | }, | |
67 | VIDEOS: { | |
68 | NAME: { min: 3, max: 50 }, // Length | |
69 | DESCRIPTION: { min: 3, max: 250 }, // Length | |
70 | MAGNET: { | |
71 | INFO_HASH: { min: 10, max: 50 } // Length | |
72 | }, | |
73 | DURATION: { min: 1, max: 7200 }, // Number | |
74 | TAGS: { min: 1, max: 3 }, // Number of total tags | |
75 | TAG: { min: 2, max: 10 }, // Length | |
76 | THUMBNAIL: { min: 2, max: 30 }, | |
77 | THUMBNAIL64: { min: 0, max: 20000 } // Bytes | |
78 | } | |
79 | } | |
80 | ||
81 | // --------------------------------------------------------------------------- | |
82 | ||
83 | // Score a pod has when we create it as a friend | |
84 | const FRIEND_SCORE = { | |
85 | BASE: 100, | |
86 | MAX: 1000 | |
87 | } | |
88 | ||
89 | // --------------------------------------------------------------------------- | |
90 | ||
91 | const MONGO_MIGRATION_SCRIPTS = [ | |
92 | { | |
93 | script: '0005-create-application', | |
94 | version: 5 | |
95 | }, | |
96 | { | |
97 | script: '0010-users-password', | |
98 | version: 10 | |
99 | }, | |
100 | { | |
101 | script: '0015-admin-role', | |
102 | version: 15 | |
103 | }, | |
104 | { | |
105 | script: '0020-requests-endpoint', | |
106 | version: 20 | |
107 | }, | |
108 | { | |
109 | script: '0025-video-filenames', | |
110 | version: 25 | |
111 | }, | |
112 | { | |
113 | script: '0030-video-magnet', | |
114 | version: 30 | |
115 | }, | |
116 | { | |
117 | script: '0035-url-to-host', | |
118 | version: 35 | |
119 | }, | |
120 | { | |
121 | script: '0040-video-remote-id', | |
122 | version: 40 | |
123 | } | |
124 | ] | |
125 | const LAST_MONGO_SCHEMA_VERSION = (maxBy(MONGO_MIGRATION_SCRIPTS, 'version'))['version'] | |
126 | ||
127 | // --------------------------------------------------------------------------- | |
128 | ||
129 | // Number of points we add/remove from a friend after a successful/bad request | |
130 | const PODS_SCORE = { | |
131 | MALUS: -10, | |
132 | BONUS: 10 | |
133 | } | |
134 | ||
135 | // Time to wait between requests to the friends (10 min) | |
136 | let REQUESTS_INTERVAL = 600000 | |
137 | ||
138 | // Number of requests in parallel we can make | |
139 | const REQUESTS_IN_PARALLEL = 10 | |
140 | ||
141 | // How many requests we put in request | |
142 | const REQUESTS_LIMIT = 10 | |
143 | ||
144 | // Number of requests to retry for replay requests module | |
145 | const RETRY_REQUESTS = 5 | |
146 | ||
147 | const REQUEST_ENDPOINTS = { | |
148 | VIDEOS: 'videos' | |
149 | } | |
150 | ||
151 | // --------------------------------------------------------------------------- | |
152 | ||
153 | const REMOTE_SCHEME = { | |
154 | HTTP: 'https', | |
155 | WS: 'WS' | |
156 | } | |
157 | ||
158 | // Password encryption | |
159 | const BCRYPT_SALT_SIZE = 10 | |
160 | ||
161 | // Express static paths (router) | |
162 | const STATIC_PATHS = { | |
163 | PREVIEWS: '/static/previews/', | |
164 | THUMBNAILS: '/static/thumbnails/', | |
165 | TORRENTS: '/static/torrents/', | |
166 | WEBSEED: '/static/webseed/' | |
167 | } | |
168 | ||
169 | // Cache control | |
170 | let STATIC_MAX_AGE = '30d' | |
171 | ||
172 | // Videos thumbnail size | |
173 | const THUMBNAILS_SIZE = '200x110' | |
174 | const PREVIEWS_SIZE = '640x480' | |
175 | ||
176 | const USER_ROLES = { | |
177 | ADMIN: 'admin', | |
178 | USER: 'user' | |
179 | } | |
180 | ||
181 | // --------------------------------------------------------------------------- | |
182 | ||
183 | // Special constants for a test instance | |
184 | if (isTestInstance() === true) { | |
185 | CONSTRAINTS_FIELDS.VIDEOS.DURATION.max = 14 | |
186 | FRIEND_SCORE.BASE = 20 | |
187 | REQUESTS_INTERVAL = 10000 | |
188 | REMOTE_SCHEME.HTTP = 'http' | |
189 | REMOTE_SCHEME.WS = 'ws' | |
190 | STATIC_MAX_AGE = 0 | |
191 | } | |
192 | ||
193 | // --------------------------------------------------------------------------- | |
194 | ||
195 | module.exports = { | |
196 | API_VERSION, | |
197 | BCRYPT_SALT_SIZE, | |
198 | CONFIG, | |
199 | CONSTRAINTS_FIELDS, | |
200 | FRIEND_SCORE, | |
201 | LAST_MONGO_SCHEMA_VERSION, | |
202 | MONGO_MIGRATION_SCRIPTS, | |
203 | OAUTH_LIFETIME, | |
204 | PAGINATION_COUNT_DEFAULT, | |
205 | PODS_SCORE, | |
206 | PREVIEWS_SIZE, | |
207 | REMOTE_SCHEME, | |
208 | REQUEST_ENDPOINTS, | |
209 | REQUESTS_IN_PARALLEL, | |
210 | REQUESTS_INTERVAL, | |
211 | REQUESTS_LIMIT, | |
212 | RETRY_REQUESTS, | |
213 | SEARCHABLE_COLUMNS, | |
214 | SORTABLE_COLUMNS, | |
215 | STATIC_MAX_AGE, | |
216 | STATIC_PATHS, | |
217 | THUMBNAILS_SIZE, | |
218 | USER_ROLES | |
219 | } | |
220 | ||
221 | // --------------------------------------------------------------------------- | |
222 | ||
223 | function isTestInstance () { | |
224 | return (process.env.NODE_ENV === 'test') | |
225 | } |