first trigger of builds via GUI

webinstall/helper.js

@@ -0,0 +1,96 @@
+const getParam = (key) => {
+    let value = RegExp("" + key + "[^&]+").exec(window.location.search);
+    // Return the unescaped value minus everything starting from the equals sign or an empty string
+    return decodeURIComponent(!!value ? value.toString().replace(/^[^=]+./, "") : "");
+};
+/**
+     * add an HTML element
+     * @param {*} type 
+     * @param {*} clazz 
+     * @param {*} parent 
+     * @param {*} text 
+     * @returns 
+     */
+const addEl = (type, clazz, parent, text) => {
+    let el = document.createElement(type);
+    if (clazz) {
+        if (!(clazz instanceof Array)) {
+            clazz = clazz.split(/  */);
+        }
+        clazz.forEach(function (ce) {
+            el.classList.add(ce);
+        });
+    }
+    if (text) el.textContent = text;
+    if (parent) parent.appendChild(el);
+    return el;
+}
+/**
+ * call a function for each matching element
+ * @param {*} selector 
+ * @param {*} cb 
+ */
+const forEachEl = (selector, cb) => {
+    let arr = document.querySelectorAll(selector);
+    for (let i = 0; i < arr.length; i++) {
+        cb(arr[i]);
+    }
+}
+
+const setButtons=(config)=>{
+    for (let k in config){
+        let bt=document.getElementById(k);
+        if (bt){
+            bt.addEventListener('click',config[k]);
+        }
+    }
+}
+const fillValues=(values,items)=>{
+    items.forEach((it)=>{
+        let e=document.getElementById(it);
+        if (e){
+            values[it]=e.value; //TODO: type of el
+        }
+    })
+};
+const setValue=(id,value)=>{
+    let el=document.getElementById(id);
+    if (! el) return;
+    if (el.tagName == 'DIV'){
+        el.textContent=value;
+        return;
+    }
+    if (el.tagName == 'INPUT'){
+        el.value=value;
+    }
+}
+const buildUrl=(url,pars)=>{
+    let delim=(url.match("[?]"))?"&":"?";
+    for (let k in pars){
+        url+=delim;
+        delim="&";
+        url+=encodeURIComponent(k);
+        url+="=";
+        url+=encodeURIComponent(pars[k]);
+    }
+    return url;
+}
+const fetchJson=(url,pars)=>{
+    let furl=buildUrl(url,pars);
+    return fetch(furl).then((rs)=>rs.json());
+}
+const setVisible=(el,vis,useParent)=>{
+    if (! el) return;
+    if (useParent) el=el.parentElement;
+    if (! el) return;
+    if (vis) el.classList.remove('hidden');
+    else el.classList.add('hidden');
+}
+const enableEl=(id,en)=>{
+    let el=document.getElementById(id);
+    if (!el) return;
+    if (en) el.disabled=false;
+    else el.disabled=true;
+}
+
+export { getParam, addEl, forEachEl,setButtons,fillValues, setValue,buildUrl,fetchJson,setVisible, enableEl }