@nodecfdi/cfdi-cleaner
Version:
Librería para limpiar comprobantes fiscales digitales v3.3 y v4.0
38 lines (37 loc) • 1.7 kB
JavaScript
import { Mixin } from 'ts-mixer';
import xpath from 'xpath';
import XmlAttributeMethods from '#src/mixins/xml_attribute_methods';
import XmlElementMethods from '#src/mixins/xml_element_methods';
import XmlNamespaceMethods from '#src/mixins/xml_namespace_methods';
export default class RemoveNonSatNamespacesNodes extends Mixin(XmlAttributeMethods, XmlElementMethods, XmlNamespaceMethods) {
clean(document) {
const namespaces = this.obtainNamespacesFromDocument(document);
for (const namespace of namespaces) {
if (!this.isNamespaceRelatedToSat(namespace)) {
this.removeElementsWithNamespace(document, namespace);
this.removeAttributesWithNamespace(document, namespace);
}
}
}
obtainNamespacesFromDocument(document) {
const namespaces = [];
for (const namespaceNode of this.iterateNonReservedNamespaces(document)) {
namespaces.push(namespaceNode.nodeValue);
}
return namespaces.filter((v, index, a) => a.indexOf(v) === index);
}
removeElementsWithNamespace(document, namespace) {
// @ts-expect-error misssing Node properties are not needed
const elements = xpath.select(`//*[namespace-uri()="${namespace}"]`, document);
for (const element of elements) {
this.elementRemove(element);
}
}
removeAttributesWithNamespace(document, namespace) {
// @ts-expect-error misssing Node properties are not needed
const attributes = xpath.select(`//@*[namespace-uri()="${namespace}"]`, document);
for (const attribute of attributes) {
this.attributeRemove(attribute);
}
}
}