ntv-site/NTV_offering/index.js

var library = [];
var URLINFO = new URL(window.location.href);

document.addEventListener("DOMContentLoaded", function() {
    document.getElementById("query").addEventListener("keydown", function(event) {
        if (event.keyCode == 13) {
            event.preventDefault();
            document.getElementById("submit").click();
        }
    });

    var raw = new XMLHttpRequest();
    var libIndic = document.getElementById("libIndic");
    libIndic.innerHTML = "loading";
    raw.addEventListener("load", function() {
        if (this.status != 200) return alert("Cannot fetch library");
        var items = this.responseText.split("\n");
        for (var i = 0; i < items.length; i++) {
            if (items[i] == "") continue;
            var info = JSON.parse(items[i]);
            info.lName = info.name.toLowerCase().split(" ").join("_");
            library.push(info);
        }
        libIndic.innerHTML = "loaded";
    });
    raw.open("GET", "https://home.nezbednik.eu.org:2000/NTV_offering/library.txt");
    raw.send();
});

window.addEventListener("message", (data) => {
    if (data.data == "closeQueue") document.getElementById("queueButton").click();
});

function doSearch() {
    document.getElementById("nosearch").style.display = "none";
    document.getElementById("noresults").style.display = "none";
    var searching = document.getElementById("searching");
    var resultsH = document.getElementById("results");
    resultsH.style.display = "none";
    resultsH.innerHTML = "";
    searching.style.display = "block";

    var titles = document.createElement("tr");
    var titleName = document.createElement("th");
    titleName.innerHTML = "name & stream";
    titles.appendChild(titleName);
    var titleSource = document.createElement("th");
    titleSource.innerHTML = "source";
    titles.appendChild(titleSource);
    var titleAdd = document.createElement("th");
    titleAdd.innerHTML = "request";
    titles.appendChild(titleAdd);
    resultsH.appendChild(titles);

    var query = document.getElementById("query").value.toLowerCase().split(" ").join("_");
    var results = library.filter((a) => {
        return a.lName.includes(query);
    });

    for (var i = 0; i < results.length; i++) {
        var tr = document.createElement("tr");

        var _name = document.createElement("td");
        var name = document.createElement("a");
        name.classList.add("name");
        name.href = results[i].stream;
        name.setAttribute("target", "_blank");
        name.innerHTML = (Object.keys(results[i]).includes("prefix") ? ("<p href=\"about:blank\" style=\"text-decoration: none; display: inline; color: #3399ff;\">(" + results[i].prefix + ")</p> ") : "") + results[i].name;
        name.style.color = "blue";
        _name.appendChild(name);
        tr.appendChild(_name);

        var source = document.createElement("td");
        source.innerHTML = results[i].source;
        tr.appendChild(source);

        var _add = document.createElement("td");
        var add = document.createElement("button");
        add.textContent = "request!";
        add.setAttribute("onclick", "event.preventDefault(); doRequest(this)");
        add.setAttribute("data-source", results[i].source);
        add.setAttribute("data-item", results[i].item);
        _add.appendChild(add);

        if (URLINFO.searchParams.has("commandMode") && URLINFO.searchParams.get("commandMode").toString() == "1") {
            var spacer = document.createElement("a");
            spacer.innerHTML = "&nbsp;";
            _add.appendChild(spacer);
            var copy = document.createElement("button");
            copy.textContent = "copy";
            copy.setAttribute("onclick", "event.preventDefault(); prompt('your command', './makeJSON.sh \\\"' + this.getAttribute('data-stream') + '\\\" \\\"' + this.getAttribute('data-name').split('\"').join('\\\\\\\"') + '\\\" \\\"' + this.getAttribute('data-source') + '\\\"')");
            copy.setAttribute("data-stream", results[i].stream);
            copy.setAttribute("data-name", results[i].name);
            copy.setAttribute("data-source", results[i].source);
            _add.appendChild(copy);
        }

        tr.appendChild(_add);

        resultsH.appendChild(tr);
    }
    
    resultsH.style.display = "";
    searching.style.display = "none";
}

function doRequest(obj) {
    var comment = prompt("Please enter any wishes here. Special title? Dedication? Will show in the queue menu!");
    if (comment == null) comment = "";

    var source = obj.getAttribute("data-source");
    var item = obj.getAttribute("data-item");
    obj.textContent = "requesting";

    var paramObj = new URL("http://a.a");
    paramObj.searchParams.set("source", source);
    paramObj.searchParams.set("item", item);
    if (comment != "") paramObj.searchParams.set("comment", comment);

    var raw = new XMLHttpRequest();
    raw.addEventListener("load", function() {
        if (this.status != 200) return obj.textContent = "failed :\\";
        obj.textContent = "requested!";
    });
    raw.open("POST", "https://home.nezbednik.eu.org:2000/NTV_offering/request.php");
    raw.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    raw.send(paramObj.search.slice(1));
}