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Merge pull request #4929 from overleaf/jk-fix-disconnect-users

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Fix /disconnectAllUsers endpoint security

GitOrigin-RevId: 57858daa5a076c37332bc575e76ffd6b1a1bd914
This commit is contained in:
June Kelly 2021-09-24 09:32:05 +01:00 committed by Copybot
parent 9ee1e29286
commit 49ac6e2e6b
3 changed files with 28 additions and 10 deletions
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13
services/web/app/src/Features/ServerAdmin/AdminController.js
View file

@ -52,6 +52,13 @@ var updateOpenConnetionsMetrics = function () {
setTimeout(updateOpenConnetionsMetrics, oneMinInMs)
const AdminController = {
_sendDisconnectAllUsersMessage: delay => {
return EditorRealTimeController.emitToAll(
'forceDisconnect',
'Sorry, we are performing a quick update to the editor and need to close it down. Please refresh the page to continue.',
delay
)
},
index: (req, res, next) => {
let agents, url
let agent
@ -101,11 +108,7 @@ const AdminController = {
disconnectAllUsers: (req, res) => {
logger.warn('disconecting everyone')
const delay = (req.query && req.query.delay) > 0 ? req.query.delay : 10
EditorRealTimeController.emitToAll(
'forceDisconnect',
'Sorry, we are performing a quick update to the editor and need to close it down. Please refresh the page to continue.',
delay
)
this._sendDisconnectAllUsersMessage(delay)
return res.sendStatus(200)
},

5
services/web/app/src/router.js
View file

@ -996,11 +996,6 @@ function initialize(webRouter, privateApiRouter, publicApiRouter) {
AdminController.unregisterServiceWorker
)
privateApiRouter.post(
'/disconnectAllUsers',
AdminController.disconnectAllUsers
)
privateApiRouter.get('/perfTest', (req, res) => res.send('hello'))
publicApiRouter.get('/status', (req, res) => {

20
services/web/scripts/disconnect_all_users.js Normal file
View file

@ -0,0 +1,20 @@
const AdminController = require('../app/src/Features/ServerAdmin/AdminController')
if (require.main === module) {
if (['--help', 'help'].includes(process.argv[2])) {
console.log('\n usage: node disconnect_all_users.js [delay-in-seconds]\n')
process.exit(1)
}
const delaySecondsString = process.argv[2]
const delay = parseInt(delaySecondsString, 10) || 10
console.log(`Disconnect all users, with delay ${delay}`)
AdminController._sendDisconnectAllUsersMessage(delay)
.then(() => {
console.error('Done.')
process.exit(0)
})
.catch(err => {
console.error('Error', err)
process.exit(1)
})
}