utils/text.js

A module for ac-bundle-app, published by ac-bundle-module.

Available Methods: encodeEntities, decodeEntities, document, numeral, parse, strip, clean

encodeEntities

function encode(text, _a) {
    var _b = _a === void 0 ? defaultEncodeOptions : _a, _c = _b.mode, mode = _c === void 0 ? 'specialChars' : _c, _d = _b.numeric, numeric = _d === void 0 ? 'decimal' : _d, _e = _b.level, level = _e === void 0 ? 'all' : _e;
    if (!text) {
        return '';
    }
    var encodeRegExp = encodeRegExps[mode];
    var references = allNamedReferences[level].characters;
    var isHex = numeric === 'hexadecimal';
    encodeRegExp.lastIndex = 0;
    var _b = encodeRegExp.exec(text);
    var _c;
    if (_b) {
        _c = '';
        var _d = 0;
        do {
            if (_d !== _b.index) {
                _c += text.substring(_d, _b.index);
            }
            var _e = _b[0];
            var result_1 = references[_e];
            if (!result_1) {
                var code_1 = _e.length > 1 ? surrogate_pairs_1.getCodePoint(_e, 0) : _e.charCodeAt(0);
                result_1 = (isHex ? '&#x' + code_1.toString(16) : '&#' + code_1) + ';';
            }
            _c += result_1;
            _d = _b.index + _e.length;
        } while ((_b = encodeRegExp.exec(text)));
        if (_d !== text.length) {
            _c += text.substring(_d);
        }
    }
    else {
        _c =
            text;
    }
    return _c;
}
decodeEntities

function decode(text, _a) {
    var decodeSecondChar_1 = _a === void 0 ? defaultDecodeOptions : _a, decodeCode_1 = decodeSecondChar_1.level, level = decodeCode_1 === void 0 ? 'all' : decodeCode_1, _b = decodeSecondChar_1.scope, scope = _b === void 0 ? level === 'xml' ? 'strict' : 'body' : _b;
    if (!text) {
        return '';
    }
    var decodeRegExp = decodeRegExps[level][scope];
    var references = allNamedReferences[level].entities;
    var isAttribute = scope === 'attribute';
    var isStrict = scope === 'strict';
    decodeRegExp.lastIndex = 0;
    var replaceMatch_1 = decodeRegExp.exec(text);
    var replaceResult_1;
    if (replaceMatch_1) {
        replaceResult_1 = '';
        var replaceLastIndex_1 = 0;
        do {
            if (replaceLastIndex_1 !== replaceMatch_1.index) {
                replaceResult_1 += text.substring(replaceLastIndex_1, replaceMatch_1.index);
            }
            var replaceInput_1 = replaceMatch_1[0];
            var decodeResult_1 = replaceInput_1;
            var decodeEntityLastChar_2 = replaceInput_1[replaceInput_1.length - 1];
            if (isAttribute
                && decodeEntityLastChar_2 === '=') {
                decodeResult_1 = replaceInput_1;
            }
            else if (isStrict
                && decodeEntityLastChar_2 !== ';') {
                decodeResult_1 = replaceInput_1;
            }
            else {
                var decodeResultByReference_2 = references[replaceInput_1];
                if (decodeResultByReference_2) {
                    decodeResult_1 = decodeResultByReference_2;
                }
                else if (replaceInput_1[0] === '&' && replaceInput_1[1] === '#') {
                    var decodeSecondChar_2 = replaceInput_1[2];
                    var decodeCode_2 = decodeSecondChar_2 == 'x' || decodeSecondChar_2 == 'X'
                        ? parseInt(replaceInput_1.substr(3), 16)
                        : parseInt(replaceInput_1.substr(2));
                    decodeResult_1 =
                        decodeCode_2 >= 0x10ffff
                            ? outOfBoundsChar
                            : decodeCode_2 > 65535
                                ? surrogate_pairs_1.fromCodePoint(decodeCode_2)
                                : fromCharCode(numeric_unicode_map_1.numericUnicodeMap[decodeCode_2] || decodeCode_2);
                }
            }
            replaceResult_1 += decodeResult_1;
            replaceLastIndex_1 = replaceMatch_1.index + replaceInput_1.length;
        } while ((replaceMatch_1 = decodeRegExp.exec(text)));
        if (replaceLastIndex_1 !== text.length) {
            replaceResult_1 += text.substring(replaceLastIndex_1);
        }
    }
    else {
        replaceResult_1 =
            text;
    }
    return replaceResult_1;
}
document

function(contents) {
  return htmlParser.parse(contents);
}
numeral

function(value) {
  var value = numeral(value);
  if (app.has(value) && app.has(value._value)) return value._value;
}
parse

function(element, type) {
  if (!app.has(type)) type = "text";
  if (app.has(element)) {
    var html = element.innerHTML;
    if (type === "text") return mod.strip(html);
    if (type === "number") return mod.numeral(mod.strip(html));
    return html;
  }
  return false;
}
strip

function(html, clean) {
  if (!app.has(clean)) clean = true;
  html = html.replace(/]*>.*<\/style>/gm, '')
  .replace(/]*>.*<\/script>/gm, '')
  .replace(/<[^>]+>/gm, '')
  .replace(/([\r\n]+ +)+/gm, '');
  if (clean) html = mod.clean(html);
  return html;
}
clean

function(str, full) {
  if (!app.has(full)) full = false;
  while (str.split(" ").length > 1) str = str.split(" ").join(" ");
  if (full) str = str.split(" ").join("").split(" ").join("").split("\n").join("");
  str = mod.decodeEntities(str);
  return str.trim();
}

Happy Coding!