PeerTube/server/middlewares/validators/plugins.ts

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import * as express from 'express'
import { param } from 'express-validator/check'
import { logger } from '../../helpers/logger'
import { areValidationErrors } from './utils'
import { isPluginNameValid, isPluginVersionValid } from '../../helpers/custom-validators/plugins'
import { PluginManager } from '../../lib/plugins/plugin-manager'
import { isSafePath } from '../../helpers/custom-validators/misc'
const servePluginStaticDirectoryValidator = [
param('pluginName').custom(isPluginNameValid).withMessage('Should have a valid plugin name'),
param('pluginVersion').custom(isPluginVersionValid).withMessage('Should have a valid plugin version'),
param('staticEndpoint').custom(isSafePath).withMessage('Should have a valid static endpoint'),
(req: express.Request, res: express.Response, next: express.NextFunction) => {
logger.debug('Checking servePluginStaticDirectory parameters', { parameters: req.params })
if (areValidationErrors(req, res)) return
const plugin = PluginManager.Instance.getRegisteredPlugin(req.params.pluginName)
if (!plugin || plugin.version !== req.params.pluginVersion) {
return res.sendStatus(404)
}
res.locals.registeredPlugin = plugin
return next()
}
]
// ---------------------------------------------------------------------------
export {
servePluginStaticDirectoryValidator
}