const require_rolldown_runtime = require('../../../_virtual/rolldown_runtime.cjs');
const require_index = require('../../@xmldom/is-dom-node/dist/index.cjs');
const require_utils$1 = require('./utils.cjs');

//#region ../../node_modules/xml-crypto/lib/c14n-canonicalization.js
var require_c14n_canonicalization = /* @__PURE__ */ require_rolldown_runtime.__commonJS({ "../../node_modules/xml-crypto/lib/c14n-canonicalization.js": ((exports) => {
	Object.defineProperty(exports, "__esModule", { value: true });
	exports.C14nCanonicalizationWithComments = exports.C14nCanonicalization = void 0;
	const utils = require_utils$1.default;
	const isDomNode = require_index.default;
	var C14nCanonicalization = class {
		constructor() {
			this.includeComments = false;
			this.includeComments = false;
		}
		attrCompare(a, b) {
			if (!a.namespaceURI && b.namespaceURI) return -1;
			if (!b.namespaceURI && a.namespaceURI) return 1;
			const left = a.namespaceURI + a.localName;
			const right = b.namespaceURI + b.localName;
			if (left === right) return 0;
			else if (left < right) return -1;
			else return 1;
		}
		nsCompare(a, b) {
			const attr1 = a.prefix;
			const attr2 = b.prefix;
			if (attr1 === attr2) return 0;
			return attr1.localeCompare(attr2);
		}
		renderAttrs(node) {
			let i;
			let attr;
			const attrListToRender = [];
			if (isDomNode.isCommentNode(node)) return this.renderComment(node);
			if (node.attributes) for (i = 0; i < node.attributes.length; ++i) {
				attr = node.attributes[i];
				if (attr.name.indexOf("xmlns") === 0) continue;
				attrListToRender.push(attr);
			}
			attrListToRender.sort(this.attrCompare);
			return attrListToRender.map((attr$1) => {
				return ` ${attr$1.name}="${utils.encodeSpecialCharactersInAttribute(attr$1.value)}"`;
			}).join("");
		}
		/**
		* Create the string of all namespace declarations that should appear on this element
		*
		* @param node The node we now render
		* @param prefixesInScope The prefixes defined on this node parents which are a part of the output set
		* @param defaultNs The current default namespace
		* @param defaultNsForPrefix
		* @param ancestorNamespaces Import ancestor namespaces if it is specified
		* @api private
		*/
		renderNs(node, prefixesInScope, defaultNs, defaultNsForPrefix, ancestorNamespaces) {
			let i;
			let attr;
			const res = [];
			let newDefaultNs = defaultNs;
			const nsListToRender = [];
			const currNs = node.namespaceURI || "";
			if (node.prefix) {
				if (prefixesInScope.indexOf(node.prefix) === -1) {
					nsListToRender.push({
						prefix: node.prefix,
						namespaceURI: node.namespaceURI || defaultNsForPrefix[node.prefix]
					});
					prefixesInScope.push(node.prefix);
				}
			} else if (defaultNs !== currNs) {
				newDefaultNs = node.namespaceURI || "";
				res.push(" xmlns=\"", newDefaultNs, "\"");
			}
			if (node.attributes) for (i = 0; i < node.attributes.length; ++i) {
				attr = node.attributes[i];
				if (attr.prefix === "xmlns" && prefixesInScope.indexOf(attr.localName) === -1) {
					nsListToRender.push({
						prefix: attr.localName,
						namespaceURI: attr.value
					});
					prefixesInScope.push(attr.localName);
				}
				if (attr.prefix && prefixesInScope.indexOf(attr.prefix) === -1 && attr.prefix !== "xmlns" && attr.prefix !== "xml") {
					nsListToRender.push({
						prefix: attr.prefix,
						namespaceURI: attr.namespaceURI
					});
					prefixesInScope.push(attr.prefix);
				}
			}
			if (utils.isArrayHasLength(ancestorNamespaces)) for (const ancestorNamespace of ancestorNamespaces) {
				let alreadyListed = false;
				for (const nsToRender of nsListToRender) if (nsToRender.prefix === ancestorNamespace.prefix && nsToRender.namespaceURI === ancestorNamespace.namespaceURI) alreadyListed = true;
				if (!alreadyListed) nsListToRender.push(ancestorNamespace);
			}
			nsListToRender.sort(this.nsCompare);
			res.push(...nsListToRender.map((attr$1) => {
				if (attr$1.prefix) return ` xmlns:${attr$1.prefix}="${attr$1.namespaceURI}"`;
				return ` xmlns="${attr$1.namespaceURI}"`;
			}));
			return {
				rendered: res.join(""),
				newDefaultNs
			};
		}
		/**
		* @param node Node
		*/
		processInner(node, prefixesInScope, defaultNs, defaultNsForPrefix, ancestorNamespaces) {
			if (isDomNode.isCommentNode(node)) return this.renderComment(node);
			if (node.data) return utils.encodeSpecialCharactersInText(node.data);
			if (isDomNode.isElementNode(node)) {
				let i;
				let pfxCopy;
				const ns = this.renderNs(node, prefixesInScope, defaultNs, defaultNsForPrefix, ancestorNamespaces);
				const res = [
					"<",
					node.tagName,
					ns.rendered,
					this.renderAttrs(node),
					">"
				];
				for (i = 0; i < node.childNodes.length; ++i) {
					pfxCopy = prefixesInScope.slice(0);
					res.push(this.processInner(node.childNodes[i], pfxCopy, ns.newDefaultNs, defaultNsForPrefix, []));
				}
				res.push("</", node.tagName, ">");
				return res.join("");
			}
			throw new Error(`Unable to canonicalize node type: ${node.nodeType}`);
		}
		renderComment(node) {
			if (!this.includeComments) return "";
			const isOutsideDocument = node.ownerDocument === node.parentNode;
			let isBeforeDocument = false;
			let isAfterDocument = false;
			if (isOutsideDocument) {
				let nextNode = node;
				let previousNode = node;
				while (nextNode !== null) {
					if (nextNode === node.ownerDocument.documentElement) {
						isBeforeDocument = true;
						break;
					}
					nextNode = nextNode.nextSibling;
				}
				while (previousNode !== null) {
					if (previousNode === node.ownerDocument.documentElement) {
						isAfterDocument = true;
						break;
					}
					previousNode = previousNode.previousSibling;
				}
			}
			const afterDocument = isAfterDocument ? "\n" : "";
			const beforeDocument = isBeforeDocument ? "\n" : "";
			return `${afterDocument}<!--${utils.encodeSpecialCharactersInText(node.data)}-->${beforeDocument}`;
		}
		/**
		* Perform canonicalization of the given node
		*
		* @param node
		* @api public
		*/
		process(node, options) {
			options = options || {};
			const defaultNs = options.defaultNs || "";
			const defaultNsForPrefix = options.defaultNsForPrefix || {};
			const ancestorNamespaces = options.ancestorNamespaces || [];
			const prefixesInScope = [];
			for (let i = 0; i < ancestorNamespaces.length; i++) prefixesInScope.push(ancestorNamespaces[i].prefix);
			return this.processInner(node, prefixesInScope, defaultNs, defaultNsForPrefix, ancestorNamespaces);
		}
		getAlgorithmName() {
			return "http://www.w3.org/TR/2001/REC-xml-c14n-20010315";
		}
	};
	exports.C14nCanonicalization = C14nCanonicalization;
	/**
	* Add c14n#WithComments here (very simple subclass)
	*/
	var C14nCanonicalizationWithComments = class extends C14nCanonicalization {
		constructor() {
			super();
			this.includeComments = true;
		}
		getAlgorithmName() {
			return "http://www.w3.org/TR/2001/REC-xml-c14n-20010315#WithComments";
		}
	};
	exports.C14nCanonicalizationWithComments = C14nCanonicalizationWithComments;
}) });

//#endregion
Object.defineProperty(exports, 'default', {
  enumerable: true,
  get: function () {
    return require_c14n_canonicalization();
  }
});
//# sourceMappingURL=c14n-canonicalization.cjs.map