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1 files changed, 53 insertions, 0 deletions

diff --git a/server/middlewares/validators/account.ts b/server/middlewares/validators/account.ts
new file mode 100644
index 000000000..5abe942d6
--- /dev/null
+++ b/server/middlewares/validators/account.ts
@@ -0,0 +1,53 @@
+import { param } from 'express-validator/check'
+import * as express from 'express'
+
+import { database as db } from '../../initializers/database'
+import { checkErrors } from './utils'
+import {
+  logger,
+  isUserUsernameValid,
+  isUserPasswordValid,
+  isUserVideoQuotaValid,
+  isUserDisplayNSFWValid,
+  isUserRoleValid,
+  isAccountNameValid
+} from '../../helpers'
+import { AccountInstance } from '../../models'
+
+const localAccountValidator = [
+  param('name').custom(isAccountNameValid).withMessage('Should have a valid account name'),
+
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking localAccountValidator parameters', { parameters: req.params })
+
+    checkErrors(req, res, () => {
+      checkLocalAccountExists(req.params.name, res, next)
+    })
+  }
+]
+
+// ---------------------------------------------------------------------------
+
+export {
+  localAccountValidator
+}
+
+// ---------------------------------------------------------------------------
+
+function checkLocalAccountExists (name: string, res: express.Response, callback: (err: Error, account: AccountInstance) => void) {
+  db.Account.loadLocalAccountByName(name)
+    .then(account => {
+      if (!account) {
+        return res.status(404)
+          .send({ error: 'Account not found' })
+          .end()
+      }
+
+      res.locals.account = account
+      return callback(null, account)
+    })
+    .catch(err => {
+      logger.error('Error in account request validator.', err)
+      return res.sendStatus(500)
+    })
+}