You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.8 KiB
65 lines
1.8 KiB
'use strict'; |
|
/** |
|
* Copyright (C) 2017-present by Andrea Giammarchi - @WebReflection |
|
* |
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
|
* of this software and associated documentation files (the "Software"), to deal |
|
* in the Software without restriction, including without limitation the rights |
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
* copies of the Software, and to permit persons to whom the Software is |
|
* furnished to do so, subject to the following conditions: |
|
* |
|
* The above copyright notice and this permission notice shall be included in |
|
* all copies or substantial portions of the Software. |
|
* |
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
|
* THE SOFTWARE. |
|
*/ |
|
|
|
var replace = ''.replace; |
|
|
|
var ca = /[&<>'"]/g; |
|
var es = /&(?:amp|#38|lt|#60|gt|#62|apos|#39|quot|#34);/g; |
|
|
|
var esca = { |
|
'&': '&', |
|
'<': '<', |
|
'>': '>', |
|
"'": ''', |
|
'"': '"' |
|
}; |
|
var unes = { |
|
'&': '&', |
|
'&': '&', |
|
'<': '<', |
|
'<': '<', |
|
'>': '>', |
|
'>': '>', |
|
''': "'", |
|
''': "'", |
|
'"': '"', |
|
'"': '"' |
|
}; |
|
|
|
function escape(es) { |
|
return replace.call(es, ca, pe); |
|
} |
|
exports.escape = escape; |
|
|
|
function unescape(un) { |
|
return replace.call(un, es, cape); |
|
} |
|
exports.unescape = unescape; |
|
|
|
function pe(m) { |
|
return esca[m]; |
|
} |
|
|
|
function cape(m) { |
|
return unes[m]; |
|
}
|
|
|