164 lines
3.9 KiB
JavaScript
164 lines
3.9 KiB
JavaScript
/**
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* @module ol/format/XSD
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*/
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import _ol_xml_ from '../xml.js';
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import _ol_string_ from '../string.js';
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var XSD = {};
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/**
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* @param {Node} node Node.
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* @return {boolean|undefined} Boolean.
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*/
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XSD.readBoolean = function(node) {
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var s = _ol_xml_.getAllTextContent(node, false);
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return XSD.readBooleanString(s);
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};
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/**
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* @param {string} string String.
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* @return {boolean|undefined} Boolean.
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*/
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XSD.readBooleanString = function(string) {
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var m = /^\s*(true|1)|(false|0)\s*$/.exec(string);
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if (m) {
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return m[1] !== undefined || false;
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} else {
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return undefined;
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}
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};
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/**
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* @param {Node} node Node.
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* @return {number|undefined} DateTime in seconds.
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*/
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XSD.readDateTime = function(node) {
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var s = _ol_xml_.getAllTextContent(node, false);
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var dateTime = Date.parse(s);
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return isNaN(dateTime) ? undefined : dateTime / 1000;
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};
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/**
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* @param {Node} node Node.
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* @return {number|undefined} Decimal.
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*/
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XSD.readDecimal = function(node) {
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var s = _ol_xml_.getAllTextContent(node, false);
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return XSD.readDecimalString(s);
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};
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/**
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* @param {string} string String.
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* @return {number|undefined} Decimal.
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*/
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XSD.readDecimalString = function(string) {
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// FIXME check spec
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var m = /^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*$/i.exec(string);
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if (m) {
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return parseFloat(m[1]);
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} else {
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return undefined;
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}
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};
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/**
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* @param {Node} node Node.
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* @return {number|undefined} Non negative integer.
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*/
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XSD.readNonNegativeInteger = function(node) {
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var s = _ol_xml_.getAllTextContent(node, false);
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return XSD.readNonNegativeIntegerString(s);
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};
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/**
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* @param {string} string String.
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* @return {number|undefined} Non negative integer.
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*/
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XSD.readNonNegativeIntegerString = function(string) {
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var m = /^\s*(\d+)\s*$/.exec(string);
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if (m) {
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return parseInt(m[1], 10);
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} else {
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return undefined;
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}
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};
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/**
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* @param {Node} node Node.
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* @return {string|undefined} String.
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*/
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XSD.readString = function(node) {
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return _ol_xml_.getAllTextContent(node, false).trim();
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};
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/**
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* @param {Node} node Node to append a TextNode with the boolean to.
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* @param {boolean} bool Boolean.
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*/
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XSD.writeBooleanTextNode = function(node, bool) {
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XSD.writeStringTextNode(node, (bool) ? '1' : '0');
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};
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/**
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* @param {Node} node Node to append a CDATA Section with the string to.
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* @param {string} string String.
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*/
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XSD.writeCDATASection = function(node, string) {
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node.appendChild(_ol_xml_.DOCUMENT.createCDATASection(string));
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};
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/**
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* @param {Node} node Node to append a TextNode with the dateTime to.
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* @param {number} dateTime DateTime in seconds.
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*/
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XSD.writeDateTimeTextNode = function(node, dateTime) {
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var date = new Date(dateTime * 1000);
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var string = date.getUTCFullYear() + '-' +
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_ol_string_.padNumber(date.getUTCMonth() + 1, 2) + '-' +
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_ol_string_.padNumber(date.getUTCDate(), 2) + 'T' +
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_ol_string_.padNumber(date.getUTCHours(), 2) + ':' +
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_ol_string_.padNumber(date.getUTCMinutes(), 2) + ':' +
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_ol_string_.padNumber(date.getUTCSeconds(), 2) + 'Z';
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node.appendChild(_ol_xml_.DOCUMENT.createTextNode(string));
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};
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/**
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* @param {Node} node Node to append a TextNode with the decimal to.
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* @param {number} decimal Decimal.
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*/
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XSD.writeDecimalTextNode = function(node, decimal) {
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var string = decimal.toPrecision();
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node.appendChild(_ol_xml_.DOCUMENT.createTextNode(string));
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};
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/**
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* @param {Node} node Node to append a TextNode with the decimal to.
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* @param {number} nonNegativeInteger Non negative integer.
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*/
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XSD.writeNonNegativeIntegerTextNode = function(node, nonNegativeInteger) {
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var string = nonNegativeInteger.toString();
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node.appendChild(_ol_xml_.DOCUMENT.createTextNode(string));
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};
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/**
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* @param {Node} node Node to append a TextNode with the string to.
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* @param {string} string String.
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*/
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XSD.writeStringTextNode = function(node, string) {
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node.appendChild(_ol_xml_.DOCUMENT.createTextNode(string));
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};
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export default XSD;
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