server/controllers/api/config.ts

   1 import * as express from 'express'
   2 import { snakeCase } from 'lodash'
   3 import { ServerConfig, UserRight } from '../../../shared'
   4 import { About } from '../../../shared/models/server/about.model'
   5 import { CustomConfig } from '../../../shared/models/server/custom-config.model'
   6 import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/signup'
   7 import { CONSTRAINTS_FIELDS, DEFAULT_THEME_NAME, PEERTUBE_VERSION } from '../../initializers/constants'
   8 import { asyncMiddleware, authenticate, ensureUserHasRight } from '../../middlewares'
   9 import { customConfigUpdateValidator } from '../../middlewares/validators/config'
  10 import { ClientHtml } from '../../lib/client-html'
  11 import { auditLoggerFactory, CustomConfigAuditView, getAuditIdFromRes } from '../../helpers/audit-logger'
  12 import { remove, writeJSON } from 'fs-extra'
  13 import { getServerCommit } from '../../helpers/utils'
  14 import { Emailer } from '../../lib/emailer'
  15 import { isNumeric } from 'validator'
  16 import { objectConverter } from '../../helpers/core-utils'
  17 import { CONFIG, reloadConfig } from '../../initializers/config'
  18 import { PluginManager } from '../../lib/plugins/plugin-manager'
  19 import { getThemeOrDefault } from '../../lib/plugins/theme-utils'
  20 import { Hooks } from '@server/lib/plugins/hooks'
  21
  22 const configRouter = express.Router()
  23
  24 const auditLogger = auditLoggerFactory('config')
  25
  26 configRouter.get('/about', getAbout)
  27 configRouter.get('/',
  28   asyncMiddleware(getConfig)
  29 )
  30
  31 configRouter.get('/custom',
  32   authenticate,
  33   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
  34   asyncMiddleware(getCustomConfig)
  35 )
  36 configRouter.put('/custom',
  37   authenticate,
  38   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
  39   asyncMiddleware(customConfigUpdateValidator),
  40   asyncMiddleware(updateCustomConfig)
  41 )
  42 configRouter.delete('/custom',
  43   authenticate,
  44   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
  45   asyncMiddleware(deleteCustomConfig)
  46 )
  47
  48 let serverCommit: string
  49
  50 async function getConfig (req: express.Request, res: express.Response) {
  51   const { allowed } = await Hooks.wrapPromiseFun(
  52     isSignupAllowed,
  53     {},
  54     'filter:api.user.signup.allowed.result'
  55   )
  56
  57   const allowedForCurrentIP = isSignupAllowedForCurrentIP(req.ip)
  58   const defaultTheme = getThemeOrDefault(CONFIG.THEME.DEFAULT, DEFAULT_THEME_NAME)
  59
  60   if (serverCommit === undefined) serverCommit = await getServerCommit()
  61
  62   const json: ServerConfig = {
  63     instance: {
  64       name: CONFIG.INSTANCE.NAME,
  65       shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
  66       defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
  67       isNSFW: CONFIG.INSTANCE.IS_NSFW,
  68       defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
  69       customizations: {
  70         javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT,
  71         css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS
  72       }
  73     },
  74     plugin: {
  75       registered: getRegisteredPlugins()
  76     },
  77     theme: {
  78       registered: getRegisteredThemes(),
  79       default: defaultTheme
  80     },
  81     email: {
  82       enabled: Emailer.isEnabled()
  83     },
  84     contactForm: {
  85       enabled: CONFIG.CONTACT_FORM.ENABLED
  86     },
  87     serverVersion: PEERTUBE_VERSION,
  88     serverCommit,
  89     signup: {
  90       allowed,
  91       allowedForCurrentIP,
  92       requiresEmailVerification: CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION
  93     },
  94     transcoding: {
  95       hls: {
  96         enabled: CONFIG.TRANSCODING.HLS.ENABLED
  97       },
  98       webtorrent: {
  99         enabled: CONFIG.TRANSCODING.WEBTORRENT.ENABLED
 100       },
 101       enabledResolutions: getEnabledResolutions()
 102     },
 103     import: {
 104       videos: {
 105         http: {
 106           enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
 107         },
 108         torrent: {
 109           enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
 110         }
 111       }
 112     },
 113     autoBlacklist: {
 114       videos: {
 115         ofUsers: {
 116           enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
 117         }
 118       }
 119     },
 120     avatar: {
 121       file: {
 122         size: {
 123           max: CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max
 124         },
 125         extensions: CONSTRAINTS_FIELDS.ACTORS.AVATAR.EXTNAME
 126       }
 127     },
 128     video: {
 129       image: {
 130         extensions: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME,
 131         size: {
 132           max: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.FILE_SIZE.max
 133         }
 134       },
 135       file: {
 136         extensions: CONSTRAINTS_FIELDS.VIDEOS.EXTNAME
 137       }
 138     },
 139     videoCaption: {
 140       file: {
 141         size: {
 142           max: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max
 143         },
 144         extensions: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.EXTNAME
 145       }
 146     },
 147     user: {
 148       videoQuota: CONFIG.USER.VIDEO_QUOTA,
 149       videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
 150     },
 151     trending: {
 152       videos: {
 153         intervalDays: CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
 154       }
 155     },
 156     tracker: {
 157       enabled: CONFIG.TRACKER.ENABLED
 158     }
 159   }
 160
 161   return res.json(json)
 162 }
 163
 164 function getAbout (req: express.Request, res: express.Response) {
 165   const about: About = {
 166     instance: {
 167       name: CONFIG.INSTANCE.NAME,
 168       shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
 169       description: CONFIG.INSTANCE.DESCRIPTION,
 170       terms: CONFIG.INSTANCE.TERMS,
 171       codeOfConduct: CONFIG.INSTANCE.CODE_OF_CONDUCT,
 172
 173       hardwareInformation: CONFIG.INSTANCE.HARDWARE_INFORMATION,
 174
 175       creationReason: CONFIG.INSTANCE.CREATION_REASON,
 176       moderationInformation: CONFIG.INSTANCE.MODERATION_INFORMATION,
 177       administrator: CONFIG.INSTANCE.ADMINISTRATOR,
 178       maintenanceLifetime: CONFIG.INSTANCE.MAINTENANCE_LIFETIME,
 179       businessModel: CONFIG.INSTANCE.BUSINESS_MODEL,
 180
 181       languages: CONFIG.INSTANCE.LANGUAGES,
 182       categories: CONFIG.INSTANCE.CATEGORIES
 183     }
 184   }
 185
 186   return res.json(about).end()
 187 }
 188
 189 async function getCustomConfig (req: express.Request, res: express.Response) {
 190   const data = customConfig()
 191
 192   return res.json(data).end()
 193 }
 194
 195 async function deleteCustomConfig (req: express.Request, res: express.Response) {
 196   await remove(CONFIG.CUSTOM_FILE)
 197
 198   auditLogger.delete(getAuditIdFromRes(res), new CustomConfigAuditView(customConfig()))
 199
 200   reloadConfig()
 201   ClientHtml.invalidCache()
 202
 203   const data = customConfig()
 204
 205   return res.json(data).end()
 206 }
 207
 208 async function updateCustomConfig (req: express.Request, res: express.Response) {
 209   const oldCustomConfigAuditKeys = new CustomConfigAuditView(customConfig())
 210
 211   // camelCase to snake_case key + Force number conversion
 212   const toUpdateJSON = convertCustomConfigBody(req.body)
 213
 214   await writeJSON(CONFIG.CUSTOM_FILE, toUpdateJSON, { spaces: 2 })
 215
 216   reloadConfig()
 217   ClientHtml.invalidCache()
 218
 219   const data = customConfig()
 220
 221   auditLogger.update(
 222     getAuditIdFromRes(res),
 223     new CustomConfigAuditView(data),
 224     oldCustomConfigAuditKeys
 225   )
 226
 227   return res.json(data).end()
 228 }
 229
 230 // ---------------------------------------------------------------------------
 231
 232 export {
 233   configRouter
 234 }
 235
 236 // ---------------------------------------------------------------------------
 237
 238 function customConfig (): CustomConfig {
 239   return {
 240     instance: {
 241       name: CONFIG.INSTANCE.NAME,
 242       shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
 243       description: CONFIG.INSTANCE.DESCRIPTION,
 244       terms: CONFIG.INSTANCE.TERMS,
 245       codeOfConduct: CONFIG.INSTANCE.CODE_OF_CONDUCT,
 246
 247       creationReason: CONFIG.INSTANCE.CREATION_REASON,
 248       moderationInformation: CONFIG.INSTANCE.MODERATION_INFORMATION,
 249       administrator: CONFIG.INSTANCE.ADMINISTRATOR,
 250       maintenanceLifetime: CONFIG.INSTANCE.MAINTENANCE_LIFETIME,
 251       businessModel: CONFIG.INSTANCE.BUSINESS_MODEL,
 252       hardwareInformation: CONFIG.INSTANCE.HARDWARE_INFORMATION,
 253
 254       languages: CONFIG.INSTANCE.LANGUAGES,
 255       categories: CONFIG.INSTANCE.CATEGORIES,
 256
 257       isNSFW: CONFIG.INSTANCE.IS_NSFW,
 258       defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
 259       defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
 260       customizations: {
 261         css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS,
 262         javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT
 263       }
 264     },
 265     theme: {
 266       default: CONFIG.THEME.DEFAULT
 267     },
 268     services: {
 269       twitter: {
 270         username: CONFIG.SERVICES.TWITTER.USERNAME,
 271         whitelisted: CONFIG.SERVICES.TWITTER.WHITELISTED
 272       }
 273     },
 274     cache: {
 275       previews: {
 276         size: CONFIG.CACHE.PREVIEWS.SIZE
 277       },
 278       captions: {
 279         size: CONFIG.CACHE.VIDEO_CAPTIONS.SIZE
 280       }
 281     },
 282     signup: {
 283       enabled: CONFIG.SIGNUP.ENABLED,
 284       limit: CONFIG.SIGNUP.LIMIT,
 285       requiresEmailVerification: CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION
 286     },
 287     admin: {
 288       email: CONFIG.ADMIN.EMAIL
 289     },
 290     contactForm: {
 291       enabled: CONFIG.CONTACT_FORM.ENABLED
 292     },
 293     user: {
 294       videoQuota: CONFIG.USER.VIDEO_QUOTA,
 295       videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
 296     },
 297     transcoding: {
 298       enabled: CONFIG.TRANSCODING.ENABLED,
 299       allowAdditionalExtensions: CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS,
 300       allowAudioFiles: CONFIG.TRANSCODING.ALLOW_AUDIO_FILES,
 301       threads: CONFIG.TRANSCODING.THREADS,
 302       resolutions: {
 303         '0p': CONFIG.TRANSCODING.RESOLUTIONS[ '0p' ],
 304         '240p': CONFIG.TRANSCODING.RESOLUTIONS[ '240p' ],
 305         '360p': CONFIG.TRANSCODING.RESOLUTIONS[ '360p' ],
 306         '480p': CONFIG.TRANSCODING.RESOLUTIONS[ '480p' ],
 307         '720p': CONFIG.TRANSCODING.RESOLUTIONS[ '720p' ],
 308         '1080p': CONFIG.TRANSCODING.RESOLUTIONS[ '1080p' ],
 309         '2160p': CONFIG.TRANSCODING.RESOLUTIONS[ '2160p' ]
 310       },
 311       webtorrent: {
 312         enabled: CONFIG.TRANSCODING.WEBTORRENT.ENABLED
 313       },
 314       hls: {
 315         enabled: CONFIG.TRANSCODING.HLS.ENABLED
 316       }
 317     },
 318     import: {
 319       videos: {
 320         http: {
 321           enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
 322         },
 323         torrent: {
 324           enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
 325         }
 326       }
 327     },
 328     autoBlacklist: {
 329       videos: {
 330         ofUsers: {
 331           enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
 332         }
 333       }
 334     },
 335     followers: {
 336       instance: {
 337         enabled: CONFIG.FOLLOWERS.INSTANCE.ENABLED,
 338         manualApproval: CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL
 339       }
 340     },
 341     followings: {
 342       instance: {
 343         autoFollowBack: {
 344           enabled: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_BACK.ENABLED
 345         },
 346
 347         autoFollowIndex: {
 348           enabled: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.ENABLED,
 349           indexUrl: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.INDEX_URL
 350         }
 351       }
 352     }
 353   }
 354 }
 355
 356 function convertCustomConfigBody (body: CustomConfig) {
 357   function keyConverter (k: string) {
 358     // Transcoding resolutions exception
 359     if (/^\d{3,4}p$/.exec(k)) return k
 360     if (/^0p$/.exec(k)) return k
 361
 362     return snakeCase(k)
 363   }
 364
 365   function valueConverter (v: any) {
 366     if (isNumeric(v + '')) return parseInt('' + v, 10)
 367
 368     return v
 369   }
 370
 371   return objectConverter(body, keyConverter, valueConverter)
 372 }
 373
 374 function getRegisteredThemes () {
 375   return PluginManager.Instance.getRegisteredThemes()
 376                       .map(t => ({
 377                         name: t.name,
 378                         version: t.version,
 379                         description: t.description,
 380                         css: t.css,
 381                         clientScripts: t.clientScripts
 382                       }))
 383 }
 384
 385 function getEnabledResolutions () {
 386   return Object.keys(CONFIG.TRANSCODING.RESOLUTIONS)
 387                .filter(key => CONFIG.TRANSCODING.ENABLED && CONFIG.TRANSCODING.RESOLUTIONS[ key ] === true)
 388                .map(r => parseInt(r, 10))
 389 }
 390
 391 function getRegisteredPlugins () {
 392   return PluginManager.Instance.getRegisteredPlugins()
 393                       .map(p => ({
 394                         name: p.name,
 395                         version: p.version,
 396                         description: p.description,
 397                         clientScripts: p.clientScripts
 398                       }))
 399 }