mirror of
https://github.com/overleaf/overleaf.git
synced 2024-10-24 21:12:38 -04:00
66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
/* eslint-disable
|
|
chai-friendly/no-unused-expressions,
|
|
*/
|
|
// TODO: This file was created by bulk-decaffeinate.
|
|
// Fix any style issues and re-enable lint.
|
|
/*
|
|
* decaffeinate suggestions:
|
|
* DS102: Remove unnecessary code created because of implicit returns
|
|
* DS207: Consider shorter variations of null checks
|
|
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
|
|
*/
|
|
const XRegExp = require('xregexp')
|
|
|
|
// A note about SAFE_REGEX:
|
|
// We have to escape the escape characters because XRegExp compiles it first.
|
|
// So it's equivalent to `^[\p{L}\p{N}\s\-_!&\(\)]+$]
|
|
// \p{L} = any letter in any language
|
|
// \p{N} = any kind of numeric character
|
|
// https://www.regular-expressions.info/unicode.html#prop is a good resource for
|
|
// more obscure regex features. standard RegExp does not support these
|
|
|
|
const SAFE_REGEX = XRegExp("^[\\p{L}\\p{N}\\s\\-_!'&\\(\\)]+$")
|
|
const EMAIL_REGEX = XRegExp('^[\\p{L}\\p{N}.+_-]+@[\\w.-]+$')
|
|
|
|
var SpamSafe = {
|
|
isSafeUserName(name) {
|
|
return SAFE_REGEX.test(name) && name.length <= 30
|
|
},
|
|
|
|
isSafeProjectName(name) {
|
|
if (XRegExp('\\p{Han}').test(name)) {
|
|
SAFE_REGEX.test(name) && name.length <= 30
|
|
}
|
|
return SAFE_REGEX.test(name) && name.length <= 100
|
|
},
|
|
|
|
isSafeEmail(email) {
|
|
return EMAIL_REGEX.test(email) && email.length <= 40
|
|
},
|
|
|
|
safeUserName(name, alternative, project) {
|
|
if (project == null) {
|
|
project = false
|
|
}
|
|
if (SpamSafe.isSafeUserName(name)) {
|
|
return name
|
|
}
|
|
return alternative
|
|
},
|
|
|
|
safeProjectName(name, alternative) {
|
|
if (SpamSafe.isSafeProjectName(name)) {
|
|
return name
|
|
}
|
|
return alternative
|
|
},
|
|
|
|
safeEmail(email, alternative) {
|
|
if (SpamSafe.isSafeEmail(email)) {
|
|
return email
|
|
}
|
|
return alternative
|
|
}
|
|
}
|
|
|
|
module.exports = SpamSafe
|