server/controllers/api/config.ts

   1 import { Hooks } from '@server/lib/plugins/hooks'
   2 import * as express from 'express'
   3 import { remove, writeJSON } from 'fs-extra'
   4 import { snakeCase } from 'lodash'
   5 import validator from 'validator'
   6 import { RegisteredExternalAuthConfig, RegisteredIdAndPassAuthConfig, ServerConfig, UserRight } from '../../../shared'
   7 import { About } from '../../../shared/models/server/about.model'
   8 import { CustomConfig } from '../../../shared/models/server/custom-config.model'
   9 import { auditLoggerFactory, CustomConfigAuditView, getAuditIdFromRes } from '../../helpers/audit-logger'
  10 import { objectConverter } from '../../helpers/core-utils'
  11 import { isSignupAllowed, isSignupAllowedForCurrentIP } from '../../helpers/signup'
  12 import { getServerCommit } from '../../helpers/utils'
  13 import { CONFIG, isEmailEnabled, reloadConfig } from '../../initializers/config'
  14 import { CONSTRAINTS_FIELDS, DEFAULT_THEME_NAME, PEERTUBE_VERSION } from '../../initializers/constants'
  15 import { ClientHtml } from '../../lib/client-html'
  16 import { PluginManager } from '../../lib/plugins/plugin-manager'
  17 import { getThemeOrDefault } from '../../lib/plugins/theme-utils'
  18 import { asyncMiddleware, authenticate, ensureUserHasRight } from '../../middlewares'
  19 import { customConfigUpdateValidator } from '../../middlewares/validators/config'
  20
  21 const configRouter = express.Router()
  22
  23 const auditLogger = auditLoggerFactory('config')
  24
  25 configRouter.get('/about', getAbout)
  26 configRouter.get('/',
  27   asyncMiddleware(getConfig)
  28 )
  29
  30 configRouter.get('/custom',
  31   authenticate,
  32   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
  33   getCustomConfig
  34 )
  35 configRouter.put('/custom',
  36   authenticate,
  37   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
  38   customConfigUpdateValidator,
  39   asyncMiddleware(updateCustomConfig)
  40 )
  41 configRouter.delete('/custom',
  42   authenticate,
  43   ensureUserHasRight(UserRight.MANAGE_CONFIGURATION),
  44   asyncMiddleware(deleteCustomConfig)
  45 )
  46
  47 let serverCommit: string
  48
  49 async function getConfig (req: express.Request, res: express.Response) {
  50   const { allowed } = await Hooks.wrapPromiseFun(
  51     isSignupAllowed,
  52     {
  53       ip: req.ip
  54     },
  55     'filter:api.user.signup.allowed.result'
  56   )
  57
  58   const allowedForCurrentIP = isSignupAllowedForCurrentIP(req.ip)
  59   const defaultTheme = getThemeOrDefault(CONFIG.THEME.DEFAULT, DEFAULT_THEME_NAME)
  60
  61   if (serverCommit === undefined) serverCommit = await getServerCommit()
  62
  63   const json: ServerConfig = {
  64     instance: {
  65       name: CONFIG.INSTANCE.NAME,
  66       shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
  67       defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
  68       isNSFW: CONFIG.INSTANCE.IS_NSFW,
  69       defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
  70       customizations: {
  71         javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT,
  72         css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS
  73       }
  74     },
  75     search: {
  76       remoteUri: {
  77         users: CONFIG.SEARCH.REMOTE_URI.USERS,
  78         anonymous: CONFIG.SEARCH.REMOTE_URI.ANONYMOUS
  79       }
  80     },
  81     plugin: {
  82       registered: getRegisteredPlugins(),
  83       registeredExternalAuths: getExternalAuthsPlugins(),
  84       registeredIdAndPassAuths: getIdAndPassAuthPlugins()
  85     },
  86     theme: {
  87       registered: getRegisteredThemes(),
  88       default: defaultTheme
  89     },
  90     email: {
  91       enabled: isEmailEnabled()
  92     },
  93     contactForm: {
  94       enabled: CONFIG.CONTACT_FORM.ENABLED
  95     },
  96     serverVersion: PEERTUBE_VERSION,
  97     serverCommit,
  98     signup: {
  99       allowed,
 100       allowedForCurrentIP,
 101       requiresEmailVerification: CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION
 102     },
 103     transcoding: {
 104       hls: {
 105         enabled: CONFIG.TRANSCODING.HLS.ENABLED
 106       },
 107       webtorrent: {
 108         enabled: CONFIG.TRANSCODING.WEBTORRENT.ENABLED
 109       },
 110       enabledResolutions: getEnabledResolutions()
 111     },
 112     import: {
 113       videos: {
 114         http: {
 115           enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
 116         },
 117         torrent: {
 118           enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
 119         }
 120       }
 121     },
 122     autoBlacklist: {
 123       videos: {
 124         ofUsers: {
 125           enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
 126         }
 127       }
 128     },
 129     avatar: {
 130       file: {
 131         size: {
 132           max: CONSTRAINTS_FIELDS.ACTORS.AVATAR.FILE_SIZE.max
 133         },
 134         extensions: CONSTRAINTS_FIELDS.ACTORS.AVATAR.EXTNAME
 135       }
 136     },
 137     video: {
 138       image: {
 139         extensions: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.EXTNAME,
 140         size: {
 141           max: CONSTRAINTS_FIELDS.VIDEOS.IMAGE.FILE_SIZE.max
 142         }
 143       },
 144       file: {
 145         extensions: CONSTRAINTS_FIELDS.VIDEOS.EXTNAME
 146       }
 147     },
 148     videoCaption: {
 149       file: {
 150         size: {
 151           max: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.FILE_SIZE.max
 152         },
 153         extensions: CONSTRAINTS_FIELDS.VIDEO_CAPTIONS.CAPTION_FILE.EXTNAME
 154       }
 155     },
 156     user: {
 157       videoQuota: CONFIG.USER.VIDEO_QUOTA,
 158       videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
 159     },
 160     trending: {
 161       videos: {
 162         intervalDays: CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS
 163       }
 164     },
 165     tracker: {
 166       enabled: CONFIG.TRACKER.ENABLED
 167     },
 168
 169     followings: {
 170       instance: {
 171         autoFollowIndex: {
 172           indexUrl: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.INDEX_URL
 173         }
 174       }
 175     }
 176   }
 177
 178   return res.json(json)
 179 }
 180
 181 function getAbout (req: express.Request, res: express.Response) {
 182   const about: About = {
 183     instance: {
 184       name: CONFIG.INSTANCE.NAME,
 185       shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
 186       description: CONFIG.INSTANCE.DESCRIPTION,
 187       terms: CONFIG.INSTANCE.TERMS,
 188       codeOfConduct: CONFIG.INSTANCE.CODE_OF_CONDUCT,
 189
 190       hardwareInformation: CONFIG.INSTANCE.HARDWARE_INFORMATION,
 191
 192       creationReason: CONFIG.INSTANCE.CREATION_REASON,
 193       moderationInformation: CONFIG.INSTANCE.MODERATION_INFORMATION,
 194       administrator: CONFIG.INSTANCE.ADMINISTRATOR,
 195       maintenanceLifetime: CONFIG.INSTANCE.MAINTENANCE_LIFETIME,
 196       businessModel: CONFIG.INSTANCE.BUSINESS_MODEL,
 197
 198       languages: CONFIG.INSTANCE.LANGUAGES,
 199       categories: CONFIG.INSTANCE.CATEGORIES
 200     }
 201   }
 202
 203   return res.json(about).end()
 204 }
 205
 206 function getCustomConfig (req: express.Request, res: express.Response) {
 207   const data = customConfig()
 208
 209   return res.json(data).end()
 210 }
 211
 212 async function deleteCustomConfig (req: express.Request, res: express.Response) {
 213   await remove(CONFIG.CUSTOM_FILE)
 214
 215   auditLogger.delete(getAuditIdFromRes(res), new CustomConfigAuditView(customConfig()))
 216
 217   reloadConfig()
 218   ClientHtml.invalidCache()
 219
 220   const data = customConfig()
 221
 222   return res.json(data).end()
 223 }
 224
 225 async function updateCustomConfig (req: express.Request, res: express.Response) {
 226   const oldCustomConfigAuditKeys = new CustomConfigAuditView(customConfig())
 227
 228   // camelCase to snake_case key + Force number conversion
 229   const toUpdateJSON = convertCustomConfigBody(req.body)
 230
 231   await writeJSON(CONFIG.CUSTOM_FILE, toUpdateJSON, { spaces: 2 })
 232
 233   reloadConfig()
 234   ClientHtml.invalidCache()
 235
 236   const data = customConfig()
 237
 238   auditLogger.update(
 239     getAuditIdFromRes(res),
 240     new CustomConfigAuditView(data),
 241     oldCustomConfigAuditKeys
 242   )
 243
 244   return res.json(data).end()
 245 }
 246
 247 function getRegisteredThemes () {
 248   return PluginManager.Instance.getRegisteredThemes()
 249                       .map(t => ({
 250                         name: t.name,
 251                         version: t.version,
 252                         description: t.description,
 253                         css: t.css,
 254                         clientScripts: t.clientScripts
 255                       }))
 256 }
 257
 258 function getEnabledResolutions () {
 259   return Object.keys(CONFIG.TRANSCODING.RESOLUTIONS)
 260                .filter(key => CONFIG.TRANSCODING.ENABLED && CONFIG.TRANSCODING.RESOLUTIONS[key] === true)
 261                .map(r => parseInt(r, 10))
 262 }
 263
 264 function getRegisteredPlugins () {
 265   return PluginManager.Instance.getRegisteredPlugins()
 266                       .map(p => ({
 267                         name: p.name,
 268                         version: p.version,
 269                         description: p.description,
 270                         clientScripts: p.clientScripts
 271                       }))
 272 }
 273
 274 function getIdAndPassAuthPlugins () {
 275   const result: RegisteredIdAndPassAuthConfig[] = []
 276
 277   for (const p of PluginManager.Instance.getIdAndPassAuths()) {
 278     for (const auth of p.idAndPassAuths) {
 279       result.push({
 280         npmName: p.npmName,
 281         authName: auth.authName,
 282         weight: auth.getWeight()
 283       })
 284     }
 285   }
 286
 287   return result
 288 }
 289
 290 function getExternalAuthsPlugins () {
 291   const result: RegisteredExternalAuthConfig[] = []
 292
 293   for (const p of PluginManager.Instance.getExternalAuths()) {
 294     for (const auth of p.externalAuths) {
 295       result.push({
 296         npmName: p.npmName,
 297         authName: auth.authName,
 298         authDisplayName: auth.authDisplayName
 299       })
 300     }
 301   }
 302
 303   return result
 304 }
 305
 306 // ---------------------------------------------------------------------------
 307
 308 export {
 309   configRouter,
 310   getEnabledResolutions,
 311   getRegisteredPlugins,
 312   getRegisteredThemes
 313 }
 314
 315 // ---------------------------------------------------------------------------
 316
 317 function customConfig (): CustomConfig {
 318   return {
 319     instance: {
 320       name: CONFIG.INSTANCE.NAME,
 321       shortDescription: CONFIG.INSTANCE.SHORT_DESCRIPTION,
 322       description: CONFIG.INSTANCE.DESCRIPTION,
 323       terms: CONFIG.INSTANCE.TERMS,
 324       codeOfConduct: CONFIG.INSTANCE.CODE_OF_CONDUCT,
 325
 326       creationReason: CONFIG.INSTANCE.CREATION_REASON,
 327       moderationInformation: CONFIG.INSTANCE.MODERATION_INFORMATION,
 328       administrator: CONFIG.INSTANCE.ADMINISTRATOR,
 329       maintenanceLifetime: CONFIG.INSTANCE.MAINTENANCE_LIFETIME,
 330       businessModel: CONFIG.INSTANCE.BUSINESS_MODEL,
 331       hardwareInformation: CONFIG.INSTANCE.HARDWARE_INFORMATION,
 332
 333       languages: CONFIG.INSTANCE.LANGUAGES,
 334       categories: CONFIG.INSTANCE.CATEGORIES,
 335
 336       isNSFW: CONFIG.INSTANCE.IS_NSFW,
 337       defaultClientRoute: CONFIG.INSTANCE.DEFAULT_CLIENT_ROUTE,
 338       defaultNSFWPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
 339       customizations: {
 340         css: CONFIG.INSTANCE.CUSTOMIZATIONS.CSS,
 341         javascript: CONFIG.INSTANCE.CUSTOMIZATIONS.JAVASCRIPT
 342       }
 343     },
 344     theme: {
 345       default: CONFIG.THEME.DEFAULT
 346     },
 347     services: {
 348       twitter: {
 349         username: CONFIG.SERVICES.TWITTER.USERNAME,
 350         whitelisted: CONFIG.SERVICES.TWITTER.WHITELISTED
 351       }
 352     },
 353     cache: {
 354       previews: {
 355         size: CONFIG.CACHE.PREVIEWS.SIZE
 356       },
 357       captions: {
 358         size: CONFIG.CACHE.VIDEO_CAPTIONS.SIZE
 359       }
 360     },
 361     signup: {
 362       enabled: CONFIG.SIGNUP.ENABLED,
 363       limit: CONFIG.SIGNUP.LIMIT,
 364       requiresEmailVerification: CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION
 365     },
 366     admin: {
 367       email: CONFIG.ADMIN.EMAIL
 368     },
 369     contactForm: {
 370       enabled: CONFIG.CONTACT_FORM.ENABLED
 371     },
 372     user: {
 373       videoQuota: CONFIG.USER.VIDEO_QUOTA,
 374       videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY
 375     },
 376     transcoding: {
 377       enabled: CONFIG.TRANSCODING.ENABLED,
 378       allowAdditionalExtensions: CONFIG.TRANSCODING.ALLOW_ADDITIONAL_EXTENSIONS,
 379       allowAudioFiles: CONFIG.TRANSCODING.ALLOW_AUDIO_FILES,
 380       threads: CONFIG.TRANSCODING.THREADS,
 381       resolutions: {
 382         '0p': CONFIG.TRANSCODING.RESOLUTIONS['0p'],
 383         '240p': CONFIG.TRANSCODING.RESOLUTIONS['240p'],
 384         '360p': CONFIG.TRANSCODING.RESOLUTIONS['360p'],
 385         '480p': CONFIG.TRANSCODING.RESOLUTIONS['480p'],
 386         '720p': CONFIG.TRANSCODING.RESOLUTIONS['720p'],
 387         '1080p': CONFIG.TRANSCODING.RESOLUTIONS['1080p'],
 388         '2160p': CONFIG.TRANSCODING.RESOLUTIONS['2160p']
 389       },
 390       webtorrent: {
 391         enabled: CONFIG.TRANSCODING.WEBTORRENT.ENABLED
 392       },
 393       hls: {
 394         enabled: CONFIG.TRANSCODING.HLS.ENABLED
 395       }
 396     },
 397     import: {
 398       videos: {
 399         http: {
 400           enabled: CONFIG.IMPORT.VIDEOS.HTTP.ENABLED
 401         },
 402         torrent: {
 403           enabled: CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED
 404         }
 405       }
 406     },
 407     autoBlacklist: {
 408       videos: {
 409         ofUsers: {
 410           enabled: CONFIG.AUTO_BLACKLIST.VIDEOS.OF_USERS.ENABLED
 411         }
 412       }
 413     },
 414     followers: {
 415       instance: {
 416         enabled: CONFIG.FOLLOWERS.INSTANCE.ENABLED,
 417         manualApproval: CONFIG.FOLLOWERS.INSTANCE.MANUAL_APPROVAL
 418       }
 419     },
 420     followings: {
 421       instance: {
 422         autoFollowBack: {
 423           enabled: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_BACK.ENABLED
 424         },
 425
 426         autoFollowIndex: {
 427           enabled: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.ENABLED,
 428           indexUrl: CONFIG.FOLLOWINGS.INSTANCE.AUTO_FOLLOW_INDEX.INDEX_URL
 429         }
 430       }
 431     }
 432   }
 433 }
 434
 435 function convertCustomConfigBody (body: CustomConfig) {
 436   function keyConverter (k: string) {
 437     // Transcoding resolutions exception
 438     if (/^\d{3,4}p$/.exec(k)) return k
 439     if (k === '0p') return k
 440
 441     return snakeCase(k)
 442   }
 443
 444   function valueConverter (v: any) {
 445     if (validator.isNumeric(v + '')) return parseInt('' + v, 10)
 446
 447     return v
 448   }
 449
 450   return objectConverter(body, keyConverter, valueConverter)
 451 }