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Check for existing notes on POST and dont override them

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Previously one could override notes in FreeURL-mode by sending multiple POST requests to the /new/<alias> endpoint. This commit adds a check for an already existing note with the requested alias and returns a HTTP 409 Conflict error in case that happens.

Signed-off-by: Erik Michelson <opensource@erik.michelson.eu>
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Erik Michelson 2021-03-29 23:00:34 +02:00 • committed by Erik Michelson
parent 6531ea1a21
commit 124b064252
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GPG key ID: DB99ADDDC5C0AF82
2 changed files with 17 additions and 1 deletions
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lib/errors.js
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@ -20,6 +20,9 @@ module.exports = {
errorBadRequest: function (res) {
responseError(res, '400', 'Bad Request', 'something not right.')
},
errorConflict: function (res) {
responseError(res, '409', 'Conflict', 'This note already exists.')
},
errorTooLong: function (res) {
responseError(res, '413', 'Payload Too Large', 'Shorten your note!')
},