cadesjs/build/SignerLocation.js

CAdESjs gives you an ability to make CAdES signatures on pure JavaScript. The libray made with latest CAdES standards in mind

"use strict";

Object.defineProperty(exports, "__esModule", {
	value: true
});

var _asn1js = require("asn1js");

var asn1js = _interopRequireWildcard(_asn1js);

var _pvutils = require("pvutils");

var _DirectoryString = require("./DirectoryString.js");

var _DirectoryString2 = _interopRequireDefault(_DirectoryString);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

//**************************************************************************************
// noinspection JSUnusedGlobalSymbols
class SignerLocation {
	//**********************************************************************************
	/**
  * Constructor for SignerLocation class
  * @param {Object} [parameters={}]
  * @property {Object} [schema] asn1js parsed value
  */
	constructor(parameters = {}) {
		//region Internal properties of the object
		if ("countryName" in parameters)
			/**
    * @type {DirectoryString}
    * @description countryName
    */
			this.countryName = (0, _pvutils.getParametersValue)(parameters, "countryName", SignerLocation.defaultValues("countryName"));

		if ("localityName" in parameters)
			/**
    * @type {DirectoryString}
    * @description localityName
    */
			this.localityName = (0, _pvutils.getParametersValue)(parameters, "localityName", SignerLocation.defaultValues("localityName"));

		if ("postalAdddress" in parameters)
			/**
    * @type {Array.<DirectoryString>}
    * @description postalAdddress
    */
			this.postalAdddress = (0, _pvutils.getParametersValue)(parameters, "postalAdddress", SignerLocation.defaultValues("postalAdddress"));
		//endregion

		//region If input argument array contains "schema" for this object
		if ("schema" in parameters) this.fromSchema(parameters.schema);
		//endregion
	}
	//**********************************************************************************
	/**
  * Return default values for all class members
  * @param {string} memberName String name for a class member
  */
	static defaultValues(memberName) {
		switch (memberName) {
			case "countryName":
			case "localityName":
				return new _DirectoryString2.default();
			case "postalAdddress":
				return [];
			default:
				throw new Error(`Invalid member name for SignerLocation class: ${memberName}`);
		}
	}
	//**********************************************************************************
	/**
  * Compare values with default values for all class members
  * @param {string} memberName String name for a class member
  * @param {*} memberValue Value to compare with default value
  */
	static compareWithDefault(memberName, memberValue) {
		switch (memberName) {
			case "countryName":
			case "localityName":
				return _DirectoryString2.default.compareWithDefault("type", memberValue.type) && _DirectoryString2.default.compareWithDefault("value", memberValue.value);
			case "postalAdddress":
				return memberValue.length === 0;
			default:
				throw new Error(`Invalid member name for SignerLocation class: ${memberName}`);
		}
	}
	//**********************************************************************************
	/**
  * Return value of asn1js schema for current class
  * @param {Object} parameters Input parameters for the schema
  * @returns {Object} asn1js schema object
  */
	static schema(parameters = {}) {
		// PostalAddress ::= SEQUENCE SIZE(1..6) OF DirectoryString
		//
		// SignerLocation ::= SEQUENCE { -- at least one of the following shall be present:
		//    countryName [0] DirectoryString OPTIONAL,
		//    -- As used to name a Country in X.500
		//    localityName [1] DirectoryString OPTIONAL,
		//    -- As used to name a locality in X.500
		//    postalAdddress [2] PostalAddress OPTIONAL }

		/**
   * @type {Object}
   * @property {string} [blockName]
   * @property {string} [countryName]
   * @property {string} [localityName]
   * @property {string} [postalAdddress]
   */
		const names = (0, _pvutils.getParametersValue)(parameters, "names", {});

		return new asn1js.Sequence({
			name: names.blockName || "",
			value: [new asn1js.Constructed({
				optional: true,
				idBlock: {
					tagClass: 3, // CONTEXT-SPECIFIC
					tagNumber: 0 // [0]
				},
				value: [new asn1js.Choice({
					value: [new asn1js.TeletexString({ name: names.countryName || "" }), new asn1js.PrintableString({ name: names.countryName || "" }), new asn1js.UniversalString({ name: names.countryName || "" }), new asn1js.Utf8String({ name: names.countryName || "" }), new asn1js.BmpString({ name: names.countryName || "" })]
				})]
			}), new asn1js.Constructed({
				name: names.localityName || "",
				optional: true,
				idBlock: {
					tagClass: 3, // CONTEXT-SPECIFIC
					tagNumber: 1 // [1]
				},
				value: [new asn1js.Choice({
					value: [new asn1js.TeletexString({ name: names.localityName || "" }), new asn1js.PrintableString({ name: names.localityName || "" }), new asn1js.UniversalString({ name: names.localityName || "" }), new asn1js.Utf8String({ name: names.localityName || "" }), new asn1js.BmpString({ name: names.localityName || "" })]
				})]
			}), new asn1js.Constructed({
				optional: true,
				idBlock: {
					tagClass: 3, // CONTEXT-SPECIFIC
					tagNumber: 2 // [2]
				},
				value: [new asn1js.Repeated({
					name: names.postalAdddress || "",
					value: new asn1js.Choice({
						value: [new asn1js.TeletexString(), new asn1js.PrintableString(), new asn1js.UniversalString(), new asn1js.Utf8String(), new asn1js.BmpString()]
					})
				})]
			})]
		});
	}
	//**********************************************************************************
	/**
  * Convert parsed asn1js object into current class
  * @param {!Object} schema
  */
	fromSchema(schema) {
		//region Check the schema is valid
		const asn1 = asn1js.compareSchema(schema, schema, SignerLocation.schema({
			names: {
				countryName: "countryName",
				localityName: "localityName",
				postalAdddress: "postalAdddress"
			}
		}));

		if (asn1.verified === false) throw new Error("Object's schema was not verified against input data for SignerLocation");
		//endregion

		//region Get internal properties from parsed schema
		if ("countryName" in asn1.result) this.countryName = new _DirectoryString2.default({ schema: asn1.result.countryName });

		if ("localityName" in asn1.result) this.localityName = new _DirectoryString2.default({ schema: asn1.result.localityName });

		if ("postalAdddress" in asn1.result) this.postalAdddress = Array.from(asn1.result.postalAdddress, element => new _DirectoryString2.default({ schema: element }));
		//endregion
	}
	//**********************************************************************************
	/**
  * Convert current object to asn1js object and set correct values
  * @returns {Object} asn1js object
  */
	toSchema() {
		//region Create array for output sequence
		const outputArray = [];

		if ("countryName" in this) {
			outputArray.push(new asn1js.Constructed({
				idBlock: {
					tagClass: 3, // CONTEXT-SPECIFIC
					tagNumber: 0 // [0]
				},
				value: [this.countryName.toSchema()]
			}));
		}

		if ("localityName" in this) {
			outputArray.push(new asn1js.Constructed({
				idBlock: {
					tagClass: 3, // CONTEXT-SPECIFIC
					tagNumber: 1 // [1]
				},
				value: [this.localityName.toSchema()]
			}));
		}

		if ("postalAdddress" in this) {
			outputArray.push(new asn1js.Constructed({
				idBlock: {
					tagClass: 3, // CONTEXT-SPECIFIC
					tagNumber: 2 // [2]
				},
				value: Array.from(this.postalAdddress, element => element.toSchema())
			}));
		}
		//endregion

		//region Construct and return new ASN.1 schema for this object
		return new asn1js.Sequence({
			value: outputArray
		});
		//endregion
	}
	//**********************************************************************************
	/**
  * Convertion for the class to JSON object
  * @returns {Object}
  */
	toJSON() {
		const _object = {};

		if ("countryName" in this) _object.countryName = this.countryName.toJSON();

		if ("localityName" in this) _object.localityName = this.localityName.toJSON();

		if ("postalAdddress" in this) _object.postalAdddress = Array.from(this.postalAdddress, element => element.toJSON());

		return _object;
	}
	//**********************************************************************************
}
exports.default = SignerLocation; //**************************************************************************************
//# sourceMappingURL=SignerLocation.js.map