vcard4
Version:
An RFC 6350 compliant JavaScript library for generating and parsing version 4.0 vCards. Can also generate RFC 6351 compliant XML vCards and RFC 7095 compliant jCards. TypeScript type declarations are provided.
370 lines (366 loc) • 18.5 kB
JavaScript
import { createClass as _createClass, classPrivateFieldGet2 as _classPrivateFieldGet2, createForOfIteratorHelper as _createForOfIteratorHelper, assertClassBrand as _assertClassBrand, slicedToArray as _slicedToArray, typeof as _typeof, defineProperty as _defineProperty, classCallCheck as _classCallCheck, classPrivateMethodInitSpec as _classPrivateMethodInitSpec, classPrivateFieldInitSpec as _classPrivateFieldInitSpec, classPrivateFieldSet2 as _classPrivateFieldSet2 } from '../_virtual/_rollupPluginBabelHelpers.js';
import { MissingArgument } from '../errors/MissingArgument.js';
import { InvalidVcard } from '../errors/InvalidVcard.js';
import { InvalidArgument } from '../errors/InvalidArgument.js';
var _unfoldedVcard = /*#__PURE__*/new WeakMap();
var _uriRegExp = /*#__PURE__*/new WeakMap();
var _Tokenizer_brand = /*#__PURE__*/new WeakSet();
var Tokenizer = /*#__PURE__*/function () {
function Tokenizer(_vcard) {
_classCallCheck(this, Tokenizer);
_classPrivateMethodInitSpec(this, _Tokenizer_brand);
_classPrivateFieldInitSpec(this, _unfoldedVcard, void 0);
//Credit for the following regex goes to Jonas Hermsmeier, who got it from Jeff Roberson and added capture groups
_classPrivateFieldInitSpec(this, _uriRegExp, new RegExp("([A-Za-z][A-Za-z0-9+\\-.]*):(?:(//)(?:((?:[A-Za-z0-9\\-._~!$&'()*+,;=:]|%[0-9A-Fa-f]{2})*)@)?((?:\\[(?:(?:(?:(?:[0-9A-Fa-f]{1,4}:){6}|::(?:[0-9A-Fa-f]{1,4}:){5}|(?:[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:){4}|(?:(?:[0-9A-Fa-f]{1,4}:){0,1}[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:){3}|(?:(?:[0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:){2}|(?:(?:[0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})?::[0-9A-Fa-f]{1,4}:|(?:(?:[0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})?::)(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?))|(?:(?:[0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})?::[0-9A-Fa-f]{1,4}|(?:(?:[0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})?::)|[Vv][0-9A-Fa-f]+\\.[A-Za-z0-9\\-._~!$&'()*+,;=:]+)\\]|(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)|(?:[A-Za-z0-9\\-._~!$&'()*+,;=]|%[0-9A-Fa-f]{2})*))(?::([0-9]*))?((?:/(?:[A-Za-z0-9\\-._~!$&'()*+,;=:@]|%[0-9A-Fa-f]{2})*)*)|/((?:(?:[A-Za-z0-9\\-._~!$&'()*+,;=:@]|%[0-9A-Fa-f]{2})+(?:/(?:[A-Za-z0-9\\-._~!$&'()*+,;=:@]|%[0-9A-Fa-f]{2})*)*)?)|((?:[A-Za-z0-9\\-._~!$&'()*+,;=:@]|%[0-9A-Fa-f]{2})+(?:/(?:[A-Za-z0-9\\-._~!$&'()*+,;=:@]|%[0-9A-Fa-f]{2})*)*)|)(?:\\?((?:[A-Za-z0-9\\-._~!$&'()*+,;=:@/?]|%[0-9A-Fa-f]{2})*))?(?:\\#((?:[A-Za-z0-9\\-._~!$&'()*+,;=:@/?]|%[0-9A-Fa-f]{2})*))?"));
_assertClassBrand(_Tokenizer_brand, this, _initialValidation).call(this, _vcard);
_classPrivateFieldSet2(_unfoldedVcard, this, _vcard.replace(/\r\n[\t ]/g, "")); //unfold
Object.freeze(this);
}
return _createClass(Tokenizer, [{
key: "numberOfVcards",
get: function get() {
var _classPrivateFieldGet2$1;
return ((_classPrivateFieldGet2$1 = _classPrivateFieldGet2(_unfoldedVcard, this).match(/BEGIN:VCARD\r\n/gi)) !== null && _classPrivateFieldGet2$1 !== void 0 ? _classPrivateFieldGet2$1 : []).length || 1;
}
}, {
key: "tokens",
get: function get() {
var tokens = [];
if (this.numberOfVcards === 1) {
var _iterator = _createForOfIteratorHelper(_assertClassBrand(_Tokenizer_brand, this, _separateVcardContentLines).call(this)),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var contentLine = _step.value;
tokens.push(_assertClassBrand(_Tokenizer_brand, this, _contentLineTokenizer).call(this, contentLine));
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
} else {
var _iterator2 = _createForOfIteratorHelper(_assertClassBrand(_Tokenizer_brand, this, _separateVcardContentLines).call(this)),
_step2;
try {
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
var vcard = _step2.value;
var _cardTokens = [];
var _iterator3 = _createForOfIteratorHelper(vcard),
_step3;
try {
for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
var _contentLine = _step3.value;
_cardTokens.push(_assertClassBrand(_Tokenizer_brand, this, _contentLineTokenizer).call(this, _contentLine));
}
} catch (err) {
_iterator3.e(err);
} finally {
_iterator3.f();
}
tokens.push(_cardTokens);
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
}
return tokens;
}
}]);
}();
function _backCount(chr, str) {
if (typeof chr === "undefined" || typeof str === "undefined") throw new MissingArgument("Character and string for this.#backCount must be supplied");
if (typeof chr !== "string" || typeof str !== "string") throw new InvalidArgument("Character and string for this.#backCount must be of type string");
var count = 0;
for (var index = str.length - 1; index >= 0; index--) {
if (str[index] === chr) count++;else break;
}
return count;
}
function _separateVcardContentLines() {
if (this.numberOfVcards === 1) return _classPrivateFieldGet2(_unfoldedVcard, this).split("\r\n").filter(function (vcard) {
return vcard !== "";
});
return _classPrivateFieldGet2(_unfoldedVcard, this).split(/BEGIN:VCARD\r\n/gi).filter(function (vcard) {
return vcard !== "";
}).map(function (vcard) {
return ("BEGIN:VCARD\r\n" + vcard).split("\r\n").filter(function (vcard) {
return vcard !== "";
});
});
}
function _valueSeparator(value) {
var _this = this;
if (value.startsWith('"') && value.endsWith('"')) value = value.slice(1, -1);
if (_classPrivateFieldGet2(_uriRegExp, this).test(value)) return value;
var quotedValues = [];
var quotedValueIndex = 0;
for (var index = 0; index < value.length; index++) {
if (value[index] === '"') {
var backslashCount = _assertClassBrand(_Tokenizer_brand, this, _backCount).call(this, "\\", value.slice(0, index));
if (backslashCount % 2 !== 0) continue;
if (_typeof(quotedValues[quotedValueIndex]) !== "object") quotedValues[quotedValueIndex] = {
start: index
};else if (_typeof(quotedValues[quotedValueIndex]) === "object") {
quotedValues[quotedValueIndex]["stop"] = index;
quotedValueIndex++;
}
}
}
var parsedValue = [];
var continueFrom = 0;
var _loop = function _loop(_index) {
if (value[_index] === ";") {
if (quotedValues.some(function (quotedValue) {
return _index > quotedValue.start && _index < quotedValue.stop;
})) return 0; // continue
var _backslashCount3 = _assertClassBrand(_Tokenizer_brand, _this, _backCount).call(_this, "\\", value.substring(continueFrom, _index));
if (_backslashCount3 % 2 !== 0) return 0; // continue
parsedValue.push(value.substring(continueFrom, _index));
continueFrom = _index + 1;
}
if (_index === value.length - 1) parsedValue.push(value.substring(continueFrom));
},
_ret;
for (var _index = 0; _index < value.length; _index++) {
_ret = _loop(_index);
if (_ret === 0) continue;
}
for (var _index2 = 0; _index2 < parsedValue.length; _index2++) {
var component = parsedValue[_index2];
var quotedComponents = [];
var quotedComponentIndex = 0;
for (var _index3 = 0; _index3 < component.length; _index3++) {
if (component[_index3] === '"') {
var _backslashCount = _assertClassBrand(_Tokenizer_brand, this, _backCount).call(this, "\\", component.slice(0, _index3));
if (_backslashCount % 2 !== 0) continue;
if (_typeof(quotedComponents[quotedComponentIndex]) !== "object") quotedComponents[quotedComponentIndex] = {
start: _index3
};else if (_typeof(quotedComponents[quotedComponentIndex]) === "object") {
quotedComponents[quotedComponentIndex]["stop"] = _index3;
quotedComponentIndex++;
}
}
}
var holdParsedComponent = [];
var _continueFrom = 0;
var _loop2 = function _loop2(index2) {
if (component[index2] === ",") {
if (quotedComponents.some(function (quotedComponent) {
return index2 > quotedComponent.start && index2 < quotedComponent.stop;
})) return 0; // continue
var _backslashCount2 = _assertClassBrand(_Tokenizer_brand, _this, _backCount).call(_this, "\\", component.substring(_continueFrom, index2));
if (_backslashCount2 % 2 !== 0) return 0; // continue
holdParsedComponent.push(component.substring(_continueFrom, index2));
_continueFrom = index2 + 1;
}
if (index2 === component.length - 1) holdParsedComponent.push(component.substring(_continueFrom));
},
_ret2;
for (var index2 = 0; index2 < component.length; index2++) {
_ret2 = _loop2(index2);
if (_ret2 === 0) continue;
}
if (holdParsedComponent.length > 1) parsedValue[_index2] = holdParsedComponent;
}
parsedValue = parsedValue.map(function (val) {
if (!Array.isArray(val)) return val.replaceAll("\\n", "\n").replaceAll("\\;", ";").replaceAll("\\:", ":").replaceAll("\\,", ",").replaceAll("\\\\", "\\");
return val.map(function (innerVal) {
return innerVal.replaceAll("\\n", "\n").replaceAll("\\;", ";").replaceAll("\\:", ":").replaceAll("\\,", ",").replaceAll("\\\\", "\\");
});
});
return parsedValue.length > 1 ? parsedValue : parsedValue[0];
}
function _parametersSeparator(params) {
var _this2 = this;
var paramList = [];
var quotedParams = [];
var quotedParamIndex = 0;
for (var index = 0; index < params.length; index++) {
if (params[index] === '"') {
var backslashCount = _assertClassBrand(_Tokenizer_brand, this, _backCount).call(this, "\\", params.slice(0, index));
if (backslashCount % 2 !== 0) continue;
if (_typeof(quotedParams[quotedParamIndex]) !== "object") quotedParams[quotedParamIndex] = {
start: index
};else if (_typeof(quotedParams[quotedParamIndex]) === "object") {
quotedParams[quotedParamIndex]["stop"] = index;
quotedParamIndex++;
}
}
}
var continueFrom = 0;
var _loop3 = function _loop3(_index4) {
if (params[_index4] === ";") {
if (quotedParams.some(function (quotedParam) {
return _index4 > quotedParam.start && _index4 < quotedParam.stop;
})) return 0; // continue
var _backslashCount4 = _assertClassBrand(_Tokenizer_brand, _this2, _backCount).call(_this2, "\\", params.substring(continueFrom, _index4));
if (_backslashCount4 % 2 !== 0) return 0; // continue
paramList.push(params.substring(continueFrom, _index4));
continueFrom = _index4 + 1;
}
if (_index4 === params.length - 1) paramList.push(params.substring(continueFrom));
},
_ret3;
for (var _index4 = 0; _index4 < params.length; _index4++) {
_ret3 = _loop3(_index4);
if (_ret3 === 0) continue;
}
var refParamList = [].concat(paramList);
var _loop4 = function _loop4(_index5) {
var joinedParam = paramList[_index5];
var holdJoinedParam = [];
var continueFrom = 0;
var _loop5 = function _loop5(_index7) {
if (joinedParam[_index7] === "=") {
var actualIndex = _index5 ? function () {
var count = 0;
for (var index3 = 0; index3 < _index5; index3++) {
count += refParamList[index3]["length"];
count++; //for removed semicolon
}
count += _index7;
return count;
}() : _index7;
if (quotedParams.some(function (quotedParam) {
return actualIndex > quotedParam.start && actualIndex < quotedParam.stop;
})) return 0; // continue
var _backslashCount5 = _assertClassBrand(_Tokenizer_brand, _this2, _backCount).call(_this2, "\\", joinedParam.substring(continueFrom, _index7));
if (_backslashCount5 % 2 !== 0) return 0; // continue
holdJoinedParam.push(joinedParam.substring(continueFrom, _index7));
continueFrom = _index7 + 1;
}
if (_index7 === joinedParam.length - 1) holdJoinedParam.push(joinedParam.substring(continueFrom));
},
_ret4;
for (var _index7 = 0; _index7 < joinedParam.length; _index7++) {
_ret4 = _loop5(_index7);
if (_ret4 === 0) continue;
}
var parsedParam = {};
for (var _index8 = 0; _index8 < holdJoinedParam.length; _index8++) {
if (_index8 % 2 === 0) parsedParam[holdJoinedParam[_index8]] = holdJoinedParam[_index8 + 1];else continue;
}
paramList[_index5] = parsedParam;
};
for (var _index5 = 0; _index5 < paramList.length; _index5++) {
_loop4(_index5);
}
for (var _index6 = 0; _index6 < paramList.length; _index6++) {
var currentParam = paramList[_index6];
var currentParamKey = Object.keys(currentParam).pop();
var currentParamValue = Object.values(currentParam).pop();
var holdCurrentParamValue = "";
var _continueFrom2 = 0;
for (var index2 = 0; index2 < currentParamValue.length; index2++) {
if (currentParamValue[index2] === "^") {
var circumflexCount = _assertClassBrand(_Tokenizer_brand, this, _backCount).call(this, "^", currentParamValue.substring(_continueFrom2, index2));
if (circumflexCount % 2 !== 0) {
holdCurrentParamValue += currentParamValue[index2];
} else {
switch (true) {
case currentParamValue[index2 + 1] === "n":
holdCurrentParamValue += "\n";
index2++;
break;
case currentParamValue[index2 + 1] === "’":
holdCurrentParamValue += '"';
index2++;
break;
case currentParamValue[index2 + 1] === "^":
holdCurrentParamValue += "^";
index2++;
break;
}
}
} else {
holdCurrentParamValue += currentParamValue[index2];
}
_continueFrom2 = index2 + 1;
}
if (holdCurrentParamValue.startsWith('"') && holdCurrentParamValue.endsWith('"') && !_classPrivateFieldGet2(_uriRegExp, this).test(holdCurrentParamValue.slice(1, -1))) holdCurrentParamValue = _assertClassBrand(_Tokenizer_brand, this, _valueSeparator).call(this, holdCurrentParamValue.slice(1, -1));else if (holdCurrentParamValue.startsWith('"') && holdCurrentParamValue.endsWith('"')) holdCurrentParamValue = holdCurrentParamValue.slice(1, -1);
if (Array.isArray(holdCurrentParamValue)) holdCurrentParamValue = holdCurrentParamValue.map(function (val) {
return val.replaceAll("\\n", "\n").replaceAll("\\;", ";").replaceAll("\\:", ":").replaceAll("\\,", ",").replaceAll("\\\\", "\\");
});else holdCurrentParamValue = holdCurrentParamValue.replaceAll("\\n", "\n").replaceAll("\\;", ";").replaceAll("\\:", ":").replaceAll("\\,", ",").replaceAll("\\\\", "\\");
currentParam[currentParamKey] = holdCurrentParamValue;
}
return paramList.reduce(function (accumulatedParams, currentParam) {
var key = Object.keys(currentParam)[0].toUpperCase();
var value = Object.values(currentParam)[0];
accumulatedParams[key] = value;
return accumulatedParams;
}, {});
}
function _contentLineTokenizer(contentLine) {
var firstSemiColonIndex = contentLine.indexOf(";");
var firstColonIndex = contentLine.indexOf(":");
var propEndPoint = firstSemiColonIndex !== -1 ? firstColonIndex < firstSemiColonIndex ? firstColonIndex : firstSemiColonIndex : firstColonIndex;
var property = contentLine.slice(0, propEndPoint);
var group = null;
if (property.indexOf(".") !== -1) {
var _property$split = property.split(".");
var _property$split2 = _slicedToArray(_property$split, 2);
group = _property$split2[0];
property = _property$split2[1];
}
if (firstSemiColonIndex === -1 || firstColonIndex < firstSemiColonIndex) return {
group: group,
property: property.toUpperCase(),
parameters: {},
value: _assertClassBrand(_Tokenizer_brand, this, _valueSeparator).call(this, contentLine.slice(propEndPoint + 1))
};
var quotedParts = [];
var quotedPartsIndex = 0;
for (var index = 0; index < contentLine.length; index++) {
if (contentLine[index] === '"') {
var backslashCount = _assertClassBrand(_Tokenizer_brand, this, _backCount).call(this, "\\", contentLine.slice(0, index));
if (backslashCount % 2 !== 0) continue;
if (_typeof(quotedParts[quotedPartsIndex]) !== "object") {
quotedParts[quotedPartsIndex] = {
start: index
};
} else {
quotedParts[quotedPartsIndex]["stop"] = index;
quotedPartsIndex++;
}
}
}
if (quotedParts.some(function (part) {
return part.start < firstColonIndex && part.stop > firstColonIndex;
})) {
var _loop6 = function _loop6(_index9) {
if (contentLine[_index9] === ":") {
if (quotedParts.some(function (part) {
return part.start < _index9 && part.stop > _index9;
})) return 0; // continue
else {
firstColonIndex = _index9;
return 1; // break
}
}
},
_ret5;
for (var _index9 = firstColonIndex; _index9 < contentLine.length; _index9++) {
_ret5 = _loop6(_index9);
if (_ret5 === 0) continue;
if (_ret5 === 1) break;
}
}
return {
group: group,
property: property.toUpperCase(),
parameters: _assertClassBrand(_Tokenizer_brand, this, _parametersSeparator).call(this, contentLine.slice(firstSemiColonIndex + 1, firstColonIndex)),
value: _assertClassBrand(_Tokenizer_brand, this, _valueSeparator).call(this, contentLine.slice(firstColonIndex + 1))
};
}
function _initialValidation(vcard) {
var _vcard$match;
if (typeof vcard === "undefined") throw new MissingArgument("vCard to be tokenized must be supplied");else if (typeof vcard !== "string") throw new TypeError("vCard to be tokenized must be of type string");
if (((_vcard$match = vcard.match(/\r\n/g)) !== null && _vcard$match !== void 0 ? _vcard$match : []).length < 4) throw new InvalidVcard("vCard content lines must be delimited by CRLF (\\r\\n) sequence");
}
_defineProperty(Tokenizer, "identifier", "Tokenizer");
Object.freeze(Tokenizer);
export { Tokenizer };
//# sourceMappingURL=Tokenizer.js.map