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1 | 'use strict' | |
2 | ||
3 | const config = require('config') | |
4 | const path = require('path') | |
5 | ||
6 | // --------------------------------------------------------------------------- | |
7 | ||
8 | const LAST_MIGRATION_VERSION = 25 | |
9 | ||
10 | // --------------------------------------------------------------------------- | |
11 | ||
12 | // API version | |
13 | const API_VERSION = 'v1' | |
14 | ||
15 | // Number of results by default for the pagination | |
16 | const PAGINATION_COUNT_DEFAULT = 15 | |
17 | ||
18 | // Sortable columns per schema | |
19 | const SEARCHABLE_COLUMNS = { | |
20 | VIDEOS: [ 'name', 'magnetUri', 'host', 'author', 'tags' ] | |
21 | } | |
22 | ||
23 | // Sortable columns per schema | |
24 | const SORTABLE_COLUMNS = { | |
25 | USERS: [ 'id', 'username', 'createdAt' ], | |
26 | VIDEO_ABUSES: [ 'id', 'createdAt' ], | |
27 | VIDEOS: [ 'name', 'duration', 'createdAt', 'views' ] | |
28 | } | |
29 | ||
30 | const OAUTH_LIFETIME = { | |
31 | ACCESS_TOKEN: 3600 * 4, // 4 hours | |
32 | REFRESH_TOKEN: 1209600 // 2 weeks | |
33 | } | |
34 | ||
35 | // --------------------------------------------------------------------------- | |
36 | ||
37 | const CONFIG = { | |
38 | LISTEN: { | |
39 | PORT: config.get('listen.port') | |
40 | }, | |
41 | DATABASE: { | |
42 | DBNAME: 'peertube' + config.get('database.suffix'), | |
43 | HOSTNAME: config.get('database.hostname'), | |
44 | PORT: config.get('database.port'), | |
45 | USERNAME: config.get('database.username'), | |
46 | PASSWORD: config.get('database.password') | |
47 | }, | |
48 | STORAGE: { | |
49 | CERT_DIR: path.join(__dirname, '..', '..', config.get('storage.certs')), | |
50 | LOG_DIR: path.join(__dirname, '..', '..', config.get('storage.logs')), | |
51 | VIDEOS_DIR: path.join(__dirname, '..', '..', config.get('storage.videos')), | |
52 | THUMBNAILS_DIR: path.join(__dirname, '..', '..', config.get('storage.thumbnails')), | |
53 | PREVIEWS_DIR: path.join(__dirname, '..', '..', config.get('storage.previews')), | |
54 | TORRENTS_DIR: path.join(__dirname, '..', '..', config.get('storage.torrents')) | |
55 | }, | |
56 | WEBSERVER: { | |
57 | SCHEME: config.get('webserver.https') === true ? 'https' : 'http', | |
58 | WS: config.get('webserver.https') === true ? 'wss' : 'ws', | |
59 | HOSTNAME: config.get('webserver.hostname'), | |
60 | PORT: config.get('webserver.port') | |
61 | }, | |
62 | ADMIN: { | |
63 | EMAIL: config.get('admin.email') | |
64 | } | |
65 | } | |
66 | CONFIG.WEBSERVER.URL = CONFIG.WEBSERVER.SCHEME + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
67 | CONFIG.WEBSERVER.HOST = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
68 | ||
69 | // --------------------------------------------------------------------------- | |
70 | ||
71 | const CONSTRAINTS_FIELDS = { | |
72 | USERS: { | |
73 | USERNAME: { min: 3, max: 20 }, // Length | |
74 | PASSWORD: { min: 6, max: 255 } // Length | |
75 | }, | |
76 | VIDEO_ABUSES: { | |
77 | REASON: { min: 2, max: 300 } // Length | |
78 | }, | |
79 | VIDEOS: { | |
80 | NAME: { min: 3, max: 50 }, // Length | |
81 | DESCRIPTION: { min: 3, max: 250 }, // Length | |
82 | EXTNAME: [ '.mp4', '.ogv', '.webm' ], | |
83 | INFO_HASH: { min: 40, max: 40 }, // Length, infohash is 20 bytes length but we represent it in hexa so 20 * 2 | |
84 | DURATION: { min: 1, max: 7200 }, // Number | |
85 | TAGS: { min: 1, max: 3 }, // Number of total tags | |
86 | TAG: { min: 2, max: 10 }, // Length | |
87 | THUMBNAIL: { min: 2, max: 30 }, | |
88 | THUMBNAIL_DATA: { min: 0, max: 20000 }, // Bytes | |
89 | VIEWS: { min: 0 }, | |
90 | LIKES: { min: 0 }, | |
91 | DISLIKES: { min: 0 } | |
92 | }, | |
93 | VIDEO_EVENTS: { | |
94 | COUNT: { min: 0 } | |
95 | } | |
96 | } | |
97 | ||
98 | const VIDEO_RATE_TYPES = { | |
99 | LIKE: 'like', | |
100 | DISLIKE: 'dislike' | |
101 | } | |
102 | ||
103 | // --------------------------------------------------------------------------- | |
104 | ||
105 | // Score a pod has when we create it as a friend | |
106 | const FRIEND_SCORE = { | |
107 | BASE: 100, | |
108 | MAX: 1000 | |
109 | } | |
110 | ||
111 | // --------------------------------------------------------------------------- | |
112 | ||
113 | // Number of points we add/remove from a friend after a successful/bad request | |
114 | const PODS_SCORE = { | |
115 | MALUS: -10, | |
116 | BONUS: 10 | |
117 | } | |
118 | ||
119 | // Time to wait between requests to the friends (10 min) | |
120 | let REQUESTS_INTERVAL = 600000 | |
121 | ||
122 | // Number of requests in parallel we can make | |
123 | const REQUESTS_IN_PARALLEL = 10 | |
124 | ||
125 | // To how many pods we send requests | |
126 | const REQUESTS_LIMIT_PODS = 10 | |
127 | // How many requests we send to a pod per interval | |
128 | const REQUESTS_LIMIT_PER_POD = 5 | |
129 | ||
130 | const REQUESTS_VIDEO_QADU_LIMIT_PODS = 10 | |
131 | // The QADU requests are not big | |
132 | const REQUESTS_VIDEO_QADU_LIMIT_PER_POD = 50 | |
133 | ||
134 | const REQUESTS_VIDEO_EVENT_LIMIT_PODS = 10 | |
135 | // The EVENTS requests are not big | |
136 | const REQUESTS_VIDEO_EVENT_LIMIT_PER_POD = 50 | |
137 | ||
138 | // Number of requests to retry for replay requests module | |
139 | const RETRY_REQUESTS = 5 | |
140 | ||
141 | const REQUEST_ENDPOINTS = { | |
142 | VIDEOS: 'videos' | |
143 | } | |
144 | ||
145 | const REQUEST_ENDPOINT_ACTIONS = {} | |
146 | REQUEST_ENDPOINT_ACTIONS[REQUEST_ENDPOINTS.VIDEOS] = { | |
147 | ADD: 'add', | |
148 | UPDATE: 'update', | |
149 | REMOVE: 'remove', | |
150 | REPORT_ABUSE: 'report-abuse' | |
151 | } | |
152 | ||
153 | const REQUEST_VIDEO_QADU_ENDPOINT = 'videos/qadu' | |
154 | const REQUEST_VIDEO_EVENT_ENDPOINT = 'videos/events' | |
155 | ||
156 | const REQUEST_VIDEO_QADU_TYPES = { | |
157 | LIKES: 'likes', | |
158 | DISLIKES: 'dislikes', | |
159 | VIEWS: 'views' | |
160 | } | |
161 | ||
162 | const REQUEST_VIDEO_EVENT_TYPES = { | |
163 | LIKES: 'likes', | |
164 | DISLIKES: 'dislikes', | |
165 | VIEWS: 'views' | |
166 | } | |
167 | ||
168 | const REMOTE_SCHEME = { | |
169 | HTTP: 'https', | |
170 | WS: 'wss' | |
171 | } | |
172 | ||
173 | // --------------------------------------------------------------------------- | |
174 | ||
175 | const PRIVATE_CERT_NAME = 'peertube.key.pem' | |
176 | const PUBLIC_CERT_NAME = 'peertube.pub' | |
177 | const SIGNATURE_ALGORITHM = 'RSA-SHA256' | |
178 | const SIGNATURE_ENCODING = 'hex' | |
179 | ||
180 | // Password encryption | |
181 | const BCRYPT_SALT_SIZE = 10 | |
182 | ||
183 | // --------------------------------------------------------------------------- | |
184 | ||
185 | // Express static paths (router) | |
186 | const STATIC_PATHS = { | |
187 | PREVIEWS: '/static/previews/', | |
188 | THUMBNAILS: '/static/thumbnails/', | |
189 | TORRENTS: '/static/torrents/', | |
190 | WEBSEED: '/static/webseed/' | |
191 | } | |
192 | ||
193 | // Cache control | |
194 | let STATIC_MAX_AGE = '30d' | |
195 | ||
196 | // Videos thumbnail size | |
197 | const THUMBNAILS_SIZE = '200x110' | |
198 | const PREVIEWS_SIZE = '640x480' | |
199 | ||
200 | // --------------------------------------------------------------------------- | |
201 | ||
202 | const USER_ROLES = { | |
203 | ADMIN: 'admin', | |
204 | USER: 'user' | |
205 | } | |
206 | ||
207 | // --------------------------------------------------------------------------- | |
208 | ||
209 | // Special constants for a test instance | |
210 | if (isTestInstance() === true) { | |
211 | CONSTRAINTS_FIELDS.VIDEOS.DURATION.max = 14 | |
212 | FRIEND_SCORE.BASE = 20 | |
213 | REQUESTS_INTERVAL = 10000 | |
214 | REMOTE_SCHEME.HTTP = 'http' | |
215 | REMOTE_SCHEME.WS = 'ws' | |
216 | STATIC_MAX_AGE = 0 | |
217 | } | |
218 | ||
219 | // --------------------------------------------------------------------------- | |
220 | ||
221 | module.exports = { | |
222 | API_VERSION, | |
223 | BCRYPT_SALT_SIZE, | |
224 | CONFIG, | |
225 | CONSTRAINTS_FIELDS, | |
226 | FRIEND_SCORE, | |
227 | LAST_MIGRATION_VERSION, | |
228 | OAUTH_LIFETIME, | |
229 | PAGINATION_COUNT_DEFAULT, | |
230 | PODS_SCORE, | |
231 | PREVIEWS_SIZE, | |
232 | PRIVATE_CERT_NAME, | |
233 | PUBLIC_CERT_NAME, | |
234 | REMOTE_SCHEME, | |
235 | REQUEST_ENDPOINT_ACTIONS, | |
236 | REQUEST_ENDPOINTS, | |
237 | REQUEST_VIDEO_EVENT_ENDPOINT, | |
238 | REQUEST_VIDEO_EVENT_TYPES, | |
239 | REQUEST_VIDEO_QADU_ENDPOINT, | |
240 | REQUEST_VIDEO_QADU_TYPES, | |
241 | REQUESTS_IN_PARALLEL, | |
242 | REQUESTS_INTERVAL, | |
243 | REQUESTS_LIMIT_PER_POD, | |
244 | REQUESTS_LIMIT_PODS, | |
245 | REQUESTS_VIDEO_EVENT_LIMIT_PER_POD, | |
246 | REQUESTS_VIDEO_EVENT_LIMIT_PODS, | |
247 | REQUESTS_VIDEO_QADU_LIMIT_PER_POD, | |
248 | REQUESTS_VIDEO_QADU_LIMIT_PODS, | |
249 | RETRY_REQUESTS, | |
250 | SEARCHABLE_COLUMNS, | |
251 | SIGNATURE_ALGORITHM, | |
252 | SIGNATURE_ENCODING, | |
253 | SORTABLE_COLUMNS, | |
254 | STATIC_MAX_AGE, | |
255 | STATIC_PATHS, | |
256 | THUMBNAILS_SIZE, | |
257 | USER_ROLES, | |
258 | VIDEO_RATE_TYPES | |
259 | } | |
260 | ||
261 | // --------------------------------------------------------------------------- | |
262 | ||
263 | // This method exists in utils module but we want to let the constants module independent | |
264 | function isTestInstance () { | |
265 | return (process.env.NODE_ENV === 'test') | |
266 | } |