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.
55 lines
2.2 KiB
55 lines
2.2 KiB
"use strict";
|
|
var __importDefault = (this && this.__importDefault) || function (mod) {
|
|
return (mod && mod.__esModule) ? mod : { "default": mod };
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.decodeHTML = exports.decodeHTMLStrict = exports.decodeXML = void 0;
|
|
var entities_json_1 = __importDefault(require("./maps/entities.json"));
|
|
var legacy_json_1 = __importDefault(require("./maps/legacy.json"));
|
|
var xml_json_1 = __importDefault(require("./maps/xml.json"));
|
|
var decode_codepoint_1 = __importDefault(require("./decode_codepoint"));
|
|
exports.decodeXML = getStrictDecoder(xml_json_1.default);
|
|
exports.decodeHTMLStrict = getStrictDecoder(entities_json_1.default);
|
|
function getStrictDecoder(map) {
|
|
var keys = Object.keys(map).join("|");
|
|
var replace = getReplacer(map);
|
|
keys += "|#[xX][\\da-fA-F]+|#\\d+";
|
|
var re = new RegExp("&(?:" + keys + ");", "g");
|
|
return function (str) { return String(str).replace(re, replace); };
|
|
}
|
|
var sorter = function (a, b) { return (a < b ? 1 : -1); };
|
|
exports.decodeHTML = (function () {
|
|
var legacy = Object.keys(legacy_json_1.default).sort(sorter);
|
|
var keys = Object.keys(entities_json_1.default).sort(sorter);
|
|
for (var i = 0, j = 0; i < keys.length; i++) {
|
|
if (legacy[j] === keys[i]) {
|
|
keys[i] += ";?";
|
|
j++;
|
|
}
|
|
else {
|
|
keys[i] += ";";
|
|
}
|
|
}
|
|
var re = new RegExp("&(?:" + keys.join("|") + "|#[xX][\\da-fA-F]+;?|#\\d+;?)", "g");
|
|
var replace = getReplacer(entities_json_1.default);
|
|
function replacer(str) {
|
|
if (str.substr(-1) !== ";")
|
|
str += ";";
|
|
return replace(str);
|
|
}
|
|
//TODO consider creating a merged map
|
|
return function (str) { return String(str).replace(re, replacer); };
|
|
})();
|
|
function getReplacer(map) {
|
|
return function replace(str) {
|
|
if (str.charAt(1) === "#") {
|
|
var secondChar = str.charAt(2);
|
|
if (secondChar === "X" || secondChar === "x") {
|
|
return decode_codepoint_1.default(parseInt(str.substr(3), 16));
|
|
}
|
|
return decode_codepoint_1.default(parseInt(str.substr(2), 10));
|
|
}
|
|
return map[str.slice(1, -1)];
|
|
};
|
|
}
|