server/controllers/plugins.ts

   1 import * as express from 'express'
   2 import { PLUGIN_GLOBAL_CSS_PATH } from '../initializers/constants'
   3 import { join } from 'path'
   4 import { RegisteredPlugin } from '../lib/plugins/plugin-manager'
   5 import { servePluginStaticDirectoryValidator } from '../middlewares/validators/plugins'
   6 import { serveThemeCSSValidator } from '../middlewares/validators/themes'
   7 import { PluginType } from '../../shared/models/plugins/plugin.type'
   8
   9 const pluginsRouter = express.Router()
  10
  11 pluginsRouter.get('/plugins/global.css',
  12   servePluginGlobalCSS
  13 )
  14
  15 pluginsRouter.get('/plugins/:pluginName/:pluginVersion/static/:staticEndpoint(*)',
  16   servePluginStaticDirectoryValidator(PluginType.PLUGIN),
  17   servePluginStaticDirectory
  18 )
  19
  20 pluginsRouter.get('/plugins/:pluginName/:pluginVersion/client-scripts/:staticEndpoint(*)',
  21   servePluginStaticDirectoryValidator(PluginType.PLUGIN),
  22   servePluginClientScripts
  23 )
  24
  25 pluginsRouter.get('/themes/:pluginName/:pluginVersion/static/:staticEndpoint(*)',
  26   servePluginStaticDirectoryValidator(PluginType.THEME),
  27   servePluginStaticDirectory
  28 )
  29
  30 pluginsRouter.get('/themes/:pluginName/:pluginVersion/client-scripts/:staticEndpoint(*)',
  31   servePluginStaticDirectoryValidator(PluginType.THEME),
  32   servePluginClientScripts
  33 )
  34
  35 pluginsRouter.get('/themes/:themeName/:themeVersion/css/:staticEndpoint(*)',
  36   serveThemeCSSValidator,
  37   serveThemeCSSDirectory
  38 )
  39
  40 // ---------------------------------------------------------------------------
  41
  42 export {
  43   pluginsRouter
  44 }
  45
  46 // ---------------------------------------------------------------------------
  47
  48 function servePluginGlobalCSS (req: express.Request, res: express.Response) {
  49   return res.sendFile(PLUGIN_GLOBAL_CSS_PATH)
  50 }
  51
  52 function servePluginStaticDirectory (req: express.Request, res: express.Response) {
  53   const plugin: RegisteredPlugin = res.locals.registeredPlugin
  54   const staticEndpoint = req.params.staticEndpoint
  55
  56   const [ directory, ...file ] = staticEndpoint.split('/')
  57
  58   const staticPath = plugin.staticDirs[directory]
  59   if (!staticPath) {
  60     return res.sendStatus(404)
  61   }
  62
  63   const filepath = file.join('/')
  64   return res.sendFile(join(plugin.path, staticPath, filepath))
  65 }
  66
  67 function servePluginClientScripts (req: express.Request, res: express.Response) {
  68   const plugin: RegisteredPlugin = res.locals.registeredPlugin
  69   const staticEndpoint = req.params.staticEndpoint
  70
  71   const file = plugin.clientScripts[staticEndpoint]
  72   if (!file) {
  73     return res.sendStatus(404)
  74   }
  75
  76   return res.sendFile(join(plugin.path, staticEndpoint))
  77 }
  78
  79 function serveThemeCSSDirectory (req: express.Request, res: express.Response) {
  80   const plugin: RegisteredPlugin = res.locals.registeredPlugin
  81   const staticEndpoint = req.params.staticEndpoint
  82
  83   if (plugin.css.includes(staticEndpoint) === false) {
  84     return res.sendStatus(404)
  85   }
  86
  87   return res.sendFile(join(plugin.path, staticEndpoint))
  88 }