69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
// Message handler
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const displayMessage = (message, type, timeout, msgWindow = "page-alert-zone") => {
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let alertField = document.getElementById(msgWindow);
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let divElm = document.createElement("DIV");
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let btnElm = document.createElement("BUTTON");
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let spnElm = document.createElement("SPAN");
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let textElm = document.createTextNode(message);
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divElm.setAttribute("class", "alert alert-dismissible fade show alert-" + type);
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divElm.setAttribute("role", "alert");
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divElm.appendChild(textElm);
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btnElm.type = "button";
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textElm = document.createTextNode("X");
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btnElm.setAttribute("class", "btn-dark btn-close");
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btnElm.setAttribute("data-bs-dismiss", "alert");
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btnElm.setAttribute("aria-label", "close");
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spnElm.setAttribute("aria-hidden", "true");
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spnElm.appendChild(textElm);
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btnElm.appendChild(spnElm);
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divElm.appendChild(btnElm);
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alertField.appendChild(divElm);
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if (timeout > 0) {
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setTimeout(function () {
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clearChildNodes(alertField);
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}, timeout * 1000);
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}
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}
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const clearChildNodes = (parent) => {
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while (parent.firstChild) {
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parent.removeChild(parent.firstChild);
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}
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}
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// Cache Buster
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const clearCache = () => {
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const rep = /.*\?.*/;
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let links = document.getElementsByTagName('link'),
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scripts = document.getElementsByTagName('script'),
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video = document.getElementsByTagName('video'),
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process_scripts = false;
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for (let i = 0; i < links.length; i++) {
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let link = links[i],
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href = link.href;
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if(rep.test(href)) {
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link.href = href + '&' + Date.now();
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} else {
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link.href = href + '?' + Date.now();
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}
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}
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if(process_scripts) {
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for (let i = 0; i < scripts.length; i++) {
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let script = scripts[i],
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src = script.src;
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if(rep.test(src)) {
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script.src = src+'&'+Date.now();
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} else {
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script.src = src+'?'+Date.now();
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}
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}
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}
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}
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