62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
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//===
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// FUNCTIONS
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//===
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/**
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* Method that validates syntax and reports.
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* return - Bool
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*/
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function validateSyntax() {
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elementsValidates = [];
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// Check all event syntax
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return EVENTS.map((event) => {
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// Check element FUNCTION_TREE
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return [...document.querySelectorAll(`[${event}]`)].map((element) => {
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// Check KEY FUNCTION_TREE
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let checked = Object.keys(FUNCTION_TREE).map((key) => {
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// Check METHODS FUNCTION_TREE
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return FUNCTION_TREE[key].map((method) => {
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return RegExp(`^${key}:${method}\\('.+'(, ?'[.#i\\w][_-\\w0-9]+')?\\)$`).test(element.getAttribute(event));
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}).some(method => method);
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}).every(key => key);
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if(checked) {
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// Save element validate
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elementsValidates.push(element);
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} else {
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// Notify error
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console.error('FFNM: Bad syntax');
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console.error(element);
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}
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return checked;
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}).every(item => item);
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}).every(event => event);
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}
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/**
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* Method return params
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* return JSON - {'functionParent': '', 'functionChild': '', 'value': '', 'target': ''}
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* example - is-click="class:add('show', '#menu')"
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* return {'functionParent': 'class', 'functionChild': 'add', 'value': 'show', 'target': '#menu'}
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*/
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function splitParams(element, attribute) {
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let params = element.getAttribute(attribute);
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let functionParent = RegExp("^(\\w+):").exec(params)[1];
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let functionChild = RegExp(":(\\w+)\\(").exec(params)[1];
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let value = RegExp("\\(\'(\\w[_-\\w0-9]+)\',?").exec(params)[1];
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let resultTarget = RegExp(", ?\'([.#i\\w][_-\\w0-9]+)\'\\)");
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let target = resultTarget.exec(params) !== null ? resultTarget.exec(params)[1] : undefined;
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return {'functionParent': functionParent, 'functionChild': functionChild, 'value': value, 'target': target};
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}
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/**
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* Method that returns all validated elements filtered by an event
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* return Array
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*/
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function getElementsValidatesByEvent(nameEvent) {
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return [...elementsValidates].filter(element => {
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return element.hasAttribute(nameEvent);
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});
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}
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