155 lines
6.0 KiB
HTML
155 lines
6.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head lang="en">
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<meta charset="utf-8">
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<meta name="viewport" content="width=500">
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<title>Usermod Settings</title>
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<script>
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var d = document;
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var umCfg = {};
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var pins = [6,7,8,9,10,11];
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var pinO = ["rsvd","rsvd","rsvd","rsvd","rsvd","rsvd"], owner;
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var loc = false, locip;
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var urows;
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var numM = 0;
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function gId(s) { return d.getElementById(s); }
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function isO(i) { return (i && typeof i === 'object' && !Array.isArray(i)); }
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function H() { window.open("https://github.com/Aircoookie/WLED/wiki/Settings#usermod-settings"); }
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function B() { window.open("/settings","_self"); }
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function S() {
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if (window.location.protocol == "file:") {
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loc = true;
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locip = localStorage.getItem('locIp');
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if (!locip) {
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locip = prompt("File Mode. Please enter WLED IP!");
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localStorage.setItem('locIp', locip);
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}
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}
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GetV();
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if (numM > 0 || locip) ldS();
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else gId("um").innerHTML = "No Usermods installed.";
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}
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// https://stackoverflow.com/questions/3885817/how-do-i-check-that-a-number-is-float-or-integer
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function isF(n) { return n === +n && n !== (n|0); }
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function isI(n) { return n === +n && n === (n|0); }
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function check(o,k) { // input object, pin owner key
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var n = o.name.replace("[]","").substr(-3);
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if (o.type=="number" && n.substr(0,3)=="pin") {
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for (var i=0; i<pins.length; i++) {
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if (k==pinO[i]) continue;
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if (o.value==pins[i] || o.value<-1 || o.value>39) { o.style.color="red"; break; } else o.style.color=o.value>33?"orange":"#fff";
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}
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}
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}
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function getPins(o) {
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if (isO(o)) {
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for (const [k,v] of Object.entries(o)) {
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if (isO(v)) {
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owner = k;
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getPins(v);
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continue;
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}
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if (k.replace("[]","").substr(-3)=="pin") {
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if (Array.isArray(v)) {
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for (var i=0; i<v.length; i++) if (v[i]>=0) { pins.push(v[i]); pinO.push(owner); }
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} else {
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if (v>=0) { pins.push(v); pinO.push(owner); }
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}
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} else if (Array.isArray(v)) {
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for (var i=0; i<v.length; i++) getPins(v[i]);
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}
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}
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}
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}
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function addField(k,f,o,a=false) { //key, field, (sub)object, isArray
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if (isO(o)) {
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for (const [s,v] of Object.entries(o)) {
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// possibility to nest objects (only 1 level)
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if (f!=='unknown' && !k.includes("_")) addField(k+"_"+f,s,v);
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else addField(k,s,v);
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}
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} else if (Array.isArray(o)) {
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for (var j=0; j<o.length; j++) {
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addField(k,f,o[j],true);
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}
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} else {
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var t,c;
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switch (typeof o) {
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case "boolean":
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t = "checkbox"; c = o ? `checked value="on"` : ""; break;
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case "number":
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if (isF(o)) {
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c = `value="${parseFloat(o)}" step="0.01"`;
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t = "float";
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} else {
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c = `value="${parseInt(o,10)}"`;
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if (f==="pin") c += ' max="39" min="-1"';
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t = "int";
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}
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break;
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case "string":
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t = "text"; c = `value="${o}"`; break;
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default:
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t = "text"; c = `value="${o}"`; break;
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}
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if (k.includes("_")) urows += k.substr(k.indexOf("_")+1);
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urows += ` ${f}: `;
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// https://stackoverflow.com/questions/11657123/posting-both-checked-and-unchecked-checkboxes
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if (t=="checkbox") urows += `<input type="hidden" name="${k}_${f}${a?"[]":""}" value="off">`;
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else if (!a) urows += `<input type="hidden" name="${k}_${f}${a?"[]":""}" value="${t}">`;
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urows += `<input type="${t==="float"||t==="int"?"number":t}" name="${k}_${f}${a?"[]":""}" ${c} oninput="check(this,'${k.substr(k.indexOf("_")+1)}')"><br>`;
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}
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}
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function ldS() {
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var url = (loc?`http://${locip}`:'') + '/cfg.json';
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fetch(url, {
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method: 'get'
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})
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.then(res => {
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if (!res.ok) gId('lserr').style.display = "inline";
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return res.json();
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})
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.then(json => {
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umCfg = json.um;
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getPins(json);
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urows="";
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if (isO(umCfg)) {
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for (const [k,o] of Object.entries(umCfg)) {
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urows += `<hr><h3>${k}</h3>`;
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addField(k,'unknown',o);
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}
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}
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if (urows==="") urows = "Usermods configuration not found.<br>Press <i>Save</i> to initialize defaults.";
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gId("um").innerHTML = urows;
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})
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.catch(function (error) {
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gId('lserr').style.display = "inline"
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console.log(error);
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});
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}
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function svS(e) {
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e.preventDefault();
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console.log(d.Sf);
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if (d.Sf.checkValidity()) d.Sf.submit(); //https://stackoverflow.com/q/37323914
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}
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function GetV() {}
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</script>
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<style>@import url("/style.css");</style>
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<link href="/skin.css" rel="stylesheet">
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</head>
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<body onload="S()">
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<form id="form_s" name="Sf" method="post" onsubmit="svS(event)">
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<div class="toprow">
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<div class="helpB"><button type="button" onclick="H()">?</button></div>
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<button type="button" onclick="B()">Back</button><button type="submit">Save</button><br>
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<span id="lssuc" style="color:green; display:none">✔ Configuration saved!</span>
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<span id="lserr" style="color:red; display:none">⚠ Could not load configuration.</span><hr>
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</div>
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<h2>Usermod Setup</h2>
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<div id="um">Loading settings...</div>
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<hr><button type="button" onclick="B()">Back</button><button type="submit">Save</button>
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</form>
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</body>
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</html> |