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Patrick Jentsch
2022-12-12 15:37:33 +01:00
parent 69152f5e6a
commit a413b41dfd
5 changed files with 260 additions and 42 deletions
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4
app/static/js/RessourceLists/RessourceList.js
View File

@@ -30,11 +30,11 @@ class RessourceList {
...{pagination: {item: `<li><a class="page" href="#${listElement.id}"></a></li>`}},
...options
}
if ('ressourceMapper' in options) {
if ('ressourceMapper' in options && typeof options.ressourceMapper === 'function') {
this.ressourceMapper = options.ressourceMapper;
delete options.ressourceMapper;
}
if ('initialHtmlGenerator' in options) {
if ('initialHtmlGenerator' in options && typeof options.initialHtmlGenerator === 'function') {
this.initialHtmlGenerator = options.initialHtmlGenerator;
listElement.innerHTML = this.initialHtmlGenerator(listElement.id);
delete options.initialHtmlGenerator;

102
app/static/js/XMLtoObject.js Normal file
View File

@@ -0,0 +1,102 @@
/**
* XMLtoObject - Converts XML into a JavaScript value or object.
* GitHub: https://github.com/Pevtrick/XMLtoObject
* by Patrick Jentsch: https://github.com/Pevtrick
*/
/**
* The XMLDocument.toObject() method converts the XMLDocument into a JavaScript value or object.
* @param {String} [attributePrefix=] - A Prefix, which is added to all properties generated by XML attributes.
* @returns {Object} - The converted result.
*/
XMLDocument.prototype.toObject = function(attributePrefix='') {
let obj = {};
obj[this.documentElement.nodeName] = this.documentElement.toObject(attributePrefix);
return obj;
};
/**
* The Node.toObject() method converts the Node into a JavaScript value or object.
* @param {String} [attributePrefix=] - A Prefix, which is added to all properties generated by XML attributes.
* @returns {Object|String|null} - The converted result.
*/
Node.prototype.toObject = function(attributePrefix='') {
let obj = null;
switch (this.nodeType) {
case Node.ELEMENT_NODE:
let hasAttributes = this.attributes.length > 0;
let hasChildNodes = this.childNodes.length > 0;
/* Stop conversion if the Node doesn't contain any attributes or child nodes */
if (!(hasAttributes || hasChildNodes)) {
break;
}
obj = {};
/* Convert attributes */
for (let attribute of this.attributes) {
obj[`attributePrefix${attribute.name}`] = attribute.value;
}
/* Convert child nodes */
for (let childNode of this.childNodes) {
switch (childNode.nodeType) {
case Node.ELEMENT_NODE:
break;
case Node.TEXT_NODE:
/* Check whether the child text node is the only child of the current node. */
if (!hasAttributes && this.childNodes.length === 1) {
obj = childNode.toObject(attributePrefix);
continue;
}
if (childNode.data.trim() === '') {continue;}
break;
default:
/* This recursion leads to a console message. */
childNode.toObject(attributePrefix);
continue;
}
/**
* If the child node is the first of its type in this childset,
* process it and add it directly as a property to the return object.
* If not add it to an array which is set as a property of the return object.
*/
if (childNode.nodeName in obj) {
if (!Array.isArray(obj[childNode.nodeName])) {
obj[childNode.nodeName] = [obj[childNode.nodeName]];
}
obj[childNode.nodeName].push(childNode.toObject(attributePrefix));
} else {
obj[childNode.nodeName] = childNode.toObject(attributePrefix);
}
}
break;
case Node.TEXT_NODE:
if (this.data.trim() !== '') {obj = this.data;}
break;
case Node.COMMENT_NODE:
console.log('Skipping comment node:');
console.log(node);
break;
case Node.DOCUMENT_NODE:
obj = {};
obj[this.documentElement.nodeName] = this.documentElement.toObject(attributePrefix);
break;
default:
/**
* The following node types are not processed because they don't offer data, which has to be stored in the object:
* Node.PROCESSING_INSTRUCTION_NODE, Node.DOCUMENT_TYPE_NODE, Node.DOCUMENT_FRAGMENT_NODE
* The following node types are deprecated and therefore not supported by this function:
* Node.ATTRIBUTE_NODE, Node.CDATA_SECTION_NODE, Node.ENTITY_REFERENCE_NODE, Node.ENTITY_NODE, Node.NOTATION_NODE
*/
console.log(`Node type: '${this.nodeType}' is not supported.`);
console.log(node);
break;
}
return obj;
}