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Introduce common.js in settings pages

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This commit is contained in:
Blaz Kristan
2024-09-17 16:26:11 +02:00
parent ac8f919304
commit ceed494cf7
15 changed files with 275 additions and 662 deletions
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130
wled00/data/settings_um.htm
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@@ -4,75 +4,55 @@
<meta charset="utf-8">
<meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" name="viewport">
<title>Usermod Settings</title>
<script src="common.js" async type="text/javascript"></script>
<script>
var d = document;
d.max_gpio = 50;
d.um_p = [];
d.rsvd = [];
d.ro_gpio = [];
d.extra = [];
var umCfg = {};
var pins = [], pinO = [], owner;
var loc = false, locip, locproto = "http:";
var urows;
var numM = 0;
function gId(s) { return d.getElementById(s); }
function isO(i) { return (i && typeof i === 'object' && !Array.isArray(i)); }
function H() { window.open("https://github.com/Aircoookie/WLED/wiki/Settings#usermod-settings"); }
function B() { window.open(getURL("/settings"),"_self"); }
// https://www.educative.io/edpresso/how-to-dynamically-load-a-js-file-in-javascript
function loadJS(FILE_URL, async = true) {
let scE = d.createElement("script");
scE.setAttribute("src", FILE_URL);
scE.setAttribute("type", "text/javascript");
scE.setAttribute("async", async);
d.body.appendChild(scE);
// success event
scE.addEventListener("load", () => {
GetV();
for (let r of d.rsvd) { pins.push(r); pinO.push("rsvd"); } // reserved pins
if (d.um_p[0]==-1) d.um_p.shift(); // remove filler
d.Sf.SDA.max = d.Sf.SCL.max = d.Sf.MOSI.max = d.Sf.SCLK.max = d.Sf.MISO.max = d.max_gpio-1;
//for (let i of d.getElementsByTagName("input")) if (i.type === "number" && i.name.replace("[]","").substr(-3) === "pin") i.max = d.max_gpio-1;
pinDD(); // convert INPUT to SELECT for pins
});
// error event
scE.addEventListener("error", (ev) => {
console.log("Error on loading file", ev);
alert("Loading of configuration script failed.\nIncomplete page data!");
});
}
function S() {
let l = window.location;
if (l.protocol == "file:") {
loc = true;
locip = localStorage.getItem('locIp');
if (!locip) {
locip = prompt("File Mode. Please enter WLED IP!");
localStorage.setItem('locIp', locip);
getLoc();
// load settings and insert values into DOM
fetch(getURL('/cfg.json'), {
method: 'get'
})
.then(res => {
if (!res.ok) gId('lserr').style.display = "inline";
return res.json();
})
.then(json => {
umCfg = json.um;
getPins(json);
urows="";
if (isO(umCfg)) {
for (const [k,o] of Object.entries(umCfg)) {
urows += `<hr><h3>${k}</h3>`;
addField(k,'unknown',o);
}
}
} else {
// detect reverse proxy
let path = l.pathname;
let paths = path.slice(1,path.endsWith('/')?-1:undefined).split("/");
if (paths.length > 2) {
paths.pop(); // remove "um"
paths.pop(); // remove "settings"
locproto = l.protocol;
loc = true;
locip = l.hostname + (l.port ? ":" + l.port : "") + "/" + paths.join('/');
}
}
ldS();
if (urows==="") urows = "Usermods configuration not found.<br>Press <i>Save</i> to initialize defaults.";
gId("um").innerHTML = urows;
loadJS(getURL('/settings/s.js?p=8'), false, ()=>{
d.max_gpio = 50;
d.um_p = [];
d.rsvd = [];
d.ro_gpio = [];
d.extra = [];
}, ()=>{
for (let r of d.rsvd) { pins.push(r); pinO.push("rsvd"); } // reserved pins
if (d.um_p[0]==-1) d.um_p.shift(); // remove filler
d.Sf.SDA.max = d.Sf.SCL.max = d.Sf.MOSI.max = d.Sf.SCLK.max = d.Sf.MISO.max = d.max_gpio;
//for (let i of d.getElementsByTagName("input")) if (i.type === "number" && i.name.replace("[]","").substr(-3) === "pin") i.max = d.max_gpio;
pinDD(); // convert INPUT to SELECT for pins
}); // If we set async false, file is loaded and executed, then next statement is processed
})
.catch((error)=>{
gId('lserr').style.display = "inline";
console.log(error);
});
if (!numM) gId("um").innerHTML = "No Usermods installed.";
if (loc) d.Sf.action = getURL('/settings/um');
}
function getURL(path) {
return (loc ? locproto + "//" + locip : "") + path;
}
// https://stackoverflow.com/questions/3885817/how-do-i-check-that-a-number-is-float-or-integer
function isF(n) { return n === +n && n !== (n|0); }
function isI(n) { return n === +n && n === (n|0); }
function check(o,k) { // input object, pin owner key
/* no longer necessary with pin dropdown fields
var n = o.name.replace("[]","").substr(-3);
@@ -220,7 +200,7 @@
}
// https://stackoverflow.com/questions/39729741/javascript-change-input-text-to-select-option
function addDD(um,fld) {
let sel = d.createElement('select');
let sel = cE('select');
if (typeof(fld) === "string") { // parameter from usermod (field name)
if (fld.includes("pin")) sel.classList.add("pin");
um += ":"+fld;
@@ -258,7 +238,7 @@
var addDropdown = addDD; // backwards compatibility
function addO(sel,txt,val) {
if (sel===null) return; // select object missing
let opt = d.createElement("option");
let opt = cE("option");
opt.value = val;
opt.text = txt;
sel.appendChild(opt);
@@ -284,34 +264,6 @@
function addHB(um) {
addI(um + ':help',0,`<button onclick="location.href='https://kno.wled.ge/usermods/${um}'" type="button">?</button>`);
}
// load settings and insert values into DOM
function ldS() {
fetch(getURL('/cfg.json'), {
method: 'get'
})
.then(res => {
if (!res.ok) gId('lserr').style.display = "inline";
return res.json();
})
.then(json => {
umCfg = json.um;
getPins(json);
urows="";
if (isO(umCfg)) {
for (const [k,o] of Object.entries(umCfg)) {
urows += `<hr><h3>${k}</h3>`;
addField(k,'unknown',o);
}
}
if (urows==="") urows = "Usermods configuration not found.<br>Press <i>Save</i> to initialize defaults.";
gId("um").innerHTML = urows;
loadJS(getURL('/settings/s.js?p=8'), false); // If we set async false, file is loaded and executed, then next statement is processed
})
.catch((error)=>{
gId('lserr').style.display = "inline";
console.log(error);
});
}
function svS(e) {
e.preventDefault();
if (d.Sf.checkValidity()) d.Sf.submit(); //https://stackoverflow.com/q/37323914