projen
Version:
CDK for software projects
164 lines • 5.57 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* Determines if the given string is valid for a `"Name"` construct.
*
* @param name - name string to test
*/
function xml_isName(name) {
for (var i = 0; i < name.length; i++) {
var n = name.charCodeAt(i);
// NameStartChar
if ((n >= 97 && n <= 122) || // [a-z]
(n >= 65 && n <= 90) || // [A-Z]
n === 58 || n === 95 || // ':' or '_'
(n >= 0xC0 && n <= 0xD6) ||
(n >= 0xD8 && n <= 0xF6) ||
(n >= 0xF8 && n <= 0x2FF) ||
(n >= 0x370 && n <= 0x37D) ||
(n >= 0x37F && n <= 0x1FFF) ||
(n >= 0x200C && n <= 0x200D) ||
(n >= 0x2070 && n <= 0x218F) ||
(n >= 0x2C00 && n <= 0x2FEF) ||
(n >= 0x3001 && n <= 0xD7FF) ||
(n >= 0xF900 && n <= 0xFDCF) ||
(n >= 0xFDF0 && n <= 0xFFFD)) {
continue;
}
else if (i !== 0 &&
(n === 45 || n === 46 || // '-' or '.'
(n >= 48 && n <= 57) || // [0-9]
(n === 0xB7) ||
(n >= 0x0300 && n <= 0x036F) ||
(n >= 0x203F && n <= 0x2040))) {
continue;
}
if (n >= 0xD800 && n <= 0xDBFF && i < name.length - 1) {
var n2 = name.charCodeAt(i + 1);
if (n2 >= 0xDC00 && n2 <= 0xDFFF) {
n = (n - 0xD800) * 0x400 + n2 - 0xDC00 + 0x10000;
i++;
if (n >= 0x10000 && n <= 0xEFFFF) {
continue;
}
}
}
return false;
}
return true;
}
exports.xml_isName = xml_isName;
/**
* Determines if the given string is valid for a `"QName"` construct.
*
* @param name - name string to test
*/
function xml_isQName(name) {
var colonFound = false;
for (var i = 0; i < name.length; i++) {
var n = name.charCodeAt(i);
// NameStartChar
if ((n >= 97 && n <= 122) || // [a-z]
(n >= 65 && n <= 90) || // [A-Z]
n === 95 || // '_'
(n >= 0xC0 && n <= 0xD6) ||
(n >= 0xD8 && n <= 0xF6) ||
(n >= 0xF8 && n <= 0x2FF) ||
(n >= 0x370 && n <= 0x37D) ||
(n >= 0x37F && n <= 0x1FFF) ||
(n >= 0x200C && n <= 0x200D) ||
(n >= 0x2070 && n <= 0x218F) ||
(n >= 0x2C00 && n <= 0x2FEF) ||
(n >= 0x3001 && n <= 0xD7FF) ||
(n >= 0xF900 && n <= 0xFDCF) ||
(n >= 0xFDF0 && n <= 0xFFFD)) {
continue;
}
else if (i !== 0 &&
(n === 45 || n === 46 || // '-' or '.'
(n >= 48 && n <= 57) || // [0-9]
(n === 0xB7) ||
(n >= 0x0300 && n <= 0x036F) ||
(n >= 0x203F && n <= 0x2040))) {
continue;
}
else if (i !== 0 && n === 58) { // :
if (colonFound)
return false; // multiple colons in qname
if (i === name.length - 1)
return false; // colon at the end of qname
colonFound = true;
continue;
}
if (n >= 0xD800 && n <= 0xDBFF && i < name.length - 1) {
var n2 = name.charCodeAt(i + 1);
if (n2 >= 0xDC00 && n2 <= 0xDFFF) {
n = (n - 0xD800) * 0x400 + n2 - 0xDC00 + 0x10000;
i++;
if (n >= 0x10000 && n <= 0xEFFFF) {
continue;
}
}
}
return false;
}
return true;
}
exports.xml_isQName = xml_isQName;
/**
* Determines if the given string contains legal characters.
*
* @param chars - sequence of characters to test
*/
function xml_isLegalChar(chars) {
for (var i = 0; i < chars.length; i++) {
var n = chars.charCodeAt(i);
// #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
if (n === 0x9 || n === 0xA || n === 0xD ||
(n >= 0x20 && n <= 0xD7FF) ||
(n >= 0xE000 && n <= 0xFFFD)) {
continue;
}
if (n >= 0xD800 && n <= 0xDBFF && i < chars.length - 1) {
var n2 = chars.charCodeAt(i + 1);
if (n2 >= 0xDC00 && n2 <= 0xDFFF) {
n = (n - 0xD800) * 0x400 + n2 - 0xDC00 + 0x10000;
i++;
if (n >= 0x10000 && n <= 0x10FFFF) {
continue;
}
}
}
return false;
}
return true;
}
exports.xml_isLegalChar = xml_isLegalChar;
/**
* Determines if the given string contains legal characters for a public
* identifier.
*
* @param chars - sequence of characters to test
*/
function xml_isPubidChar(chars) {
for (var i = 0; i < chars.length; i++) {
// PubId chars are all in the ASCII range, no need to check surrogates
var n = chars.charCodeAt(i);
// #x20 | #xD | #xA | [a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%]
if ((n >= 97 && n <= 122) || // [a-z]
(n >= 65 && n <= 90) || // [A-Z]
(n >= 39 && n <= 59) || // ['()*+,-./] | [0-9] | [:;]
n === 0x20 || n === 0xD || n === 0xA || // #x20 | #xD | #xA
(n >= 35 && n <= 37) || // [#$%]
n === 33 || // !
n === 61 || n === 63 || n === 64 || n === 95) { // [=?@_]
continue;
}
else {
return false;
}
}
return true;
}
exports.xml_isPubidChar = xml_isPubidChar;
//# sourceMappingURL=XMLAlgorithm.js.map