PeerTube/server/middlewares/validators/themes.ts

47 lines
1.5 KiB
TypeScript

import express from 'express'
import { param } from 'express-validator'
import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
import { isSafePath } from '../../helpers/custom-validators/misc'
import { isPluginNameValid, isPluginVersionValid } from '../../helpers/custom-validators/plugins'
import { PluginManager } from '../../lib/plugins/plugin-manager'
import { areValidationErrors } from './shared'
const serveThemeCSSValidator = [
param('themeName')
.custom(isPluginNameValid),
param('themeVersion')
.custom(isPluginVersionValid),
param('staticEndpoint')
.custom(isSafePath),
(req: express.Request, res: express.Response, next: express.NextFunction) => {
if (areValidationErrors(req, res)) return
const theme = PluginManager.Instance.getRegisteredThemeByShortName(req.params.themeName)
if (!theme || theme.version !== req.params.themeVersion) {
return res.fail({
status: HttpStatusCode.NOT_FOUND_404,
message: 'No theme named ' + req.params.themeName + ' was found with version ' + req.params.themeVersion
})
}
if (theme.css.includes(req.params.staticEndpoint) === false) {
return res.fail({
status: HttpStatusCode.NOT_FOUND_404,
message: 'No static endpoint was found for this theme'
})
}
res.locals.registeredPlugin = theme
return next()
}
]
// ---------------------------------------------------------------------------
export {
serveThemeCSSValidator
}