From 444c0a0e017824fb4ce526281a22c4abe0a13c50 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Thu, 14 May 2020 16:56:15 +0200
Subject: Add ability to bulk delete comments

---
 server/middlewares/validators/blocklist.ts | 12 +++------
 server/middlewares/validators/bulk.ts      | 41 ++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+), 8 deletions(-)
 create mode 100644 server/middlewares/validators/bulk.ts

(limited to 'server/middlewares')

diff --git a/server/middlewares/validators/blocklist.ts b/server/middlewares/validators/blocklist.ts
index 27224ff9b..c24fa9609 100644
--- a/server/middlewares/validators/blocklist.ts
+++ b/server/middlewares/validators/blocklist.ts
@@ -24,8 +24,7 @@ const blockAccountValidator = [
 
     if (user.Account.id === accountToBlock.id) {
       res.status(409)
-         .send({ error: 'You cannot block yourself.' })
-         .end()
+         .json({ error: 'You cannot block yourself.' })
 
       return
     }
@@ -80,8 +79,7 @@ const blockServerValidator = [
 
     if (host === WEBSERVER.HOST) {
       return res.status(409)
-        .send({ error: 'You cannot block your own server.' })
-        .end()
+        .json({ error: 'You cannot block your own server.' })
     }
 
     const server = await ServerModel.loadOrCreateByHost(host)
@@ -139,8 +137,7 @@ async function doesUnblockAccountExist (accountId: number, targetAccountId: numb
   const accountBlock = await AccountBlocklistModel.loadByAccountAndTarget(accountId, targetAccountId)
   if (!accountBlock) {
     res.status(404)
-       .send({ error: 'Account block entry not found.' })
-       .end()
+       .json({ error: 'Account block entry not found.' })
 
     return false
   }
@@ -154,8 +151,7 @@ async function doesUnblockServerExist (accountId: number, host: string, res: exp
   const serverBlock = await ServerBlocklistModel.loadByAccountAndHost(accountId, host)
   if (!serverBlock) {
     res.status(404)
-       .send({ error: 'Server block entry not found.' })
-       .end()
+       .json({ error: 'Server block entry not found.' })
 
     return false
   }
diff --git a/server/middlewares/validators/bulk.ts b/server/middlewares/validators/bulk.ts
new file mode 100644
index 000000000..f9b0f565a
--- /dev/null
+++ b/server/middlewares/validators/bulk.ts
@@ -0,0 +1,41 @@
+import * as express from 'express'
+import { body } from 'express-validator'
+import { isBulkRemoveCommentsOfScopeValid } from '@server/helpers/custom-validators/bulk'
+import { doesAccountNameWithHostExist } from '@server/helpers/middlewares'
+import { UserRight } from '@shared/models'
+import { BulkRemoveCommentsOfBody } from '@shared/models/bulk/bulk-remove-comments-of-body.model'
+import { logger } from '../../helpers/logger'
+import { areValidationErrors } from './utils'
+
+const bulkRemoveCommentsOfValidator = [
+  body('accountName').exists().withMessage('Should have an account name with host'),
+  body('scope')
+    .custom(isBulkRemoveCommentsOfScopeValid).withMessage('Should have a valid scope'),
+
+  async (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking bulkRemoveCommentsOfValidator parameters', { parameters: req.body })
+
+    if (areValidationErrors(req, res)) return
+    if (!await doesAccountNameWithHostExist(req.body.accountName, res)) return
+
+    const user = res.locals.oauth.token.User
+    const body = req.body as BulkRemoveCommentsOfBody
+
+    if (body.scope === 'instance' && user.hasRight(UserRight.REMOVE_ANY_VIDEO_COMMENT) !== true) {
+      return res.status(403)
+      .json({
+        error: 'User cannot remove any comments of this instance.'
+      })
+    }
+
+    return next()
+  }
+]
+
+// ---------------------------------------------------------------------------
+
+export {
+  bulkRemoveCommentsOfValidator
+}
+
+// ---------------------------------------------------------------------------
-- 
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