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/* |
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* PyDMXControl: A Python 3 module to control DMX using uDMX. |
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* Featuring fixture profiles, built-in effects and a web control panel. |
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* <https://github.com/MattIPv4/PyDMXControl/> |
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* Copyright (C) 2019 Matt Cowley (MattIPv4) ([email protected]) |
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*/ |
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function getRaw(url, callback) { |
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var http = new XMLHttpRequest(); |
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http.onreadystatechange = function () { |
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if (http.readyState === 4) { |
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var data = JSON.parse(http.responseText); |
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callback(data); |
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} |
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}; |
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http.open("GET", url); |
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http.send(); |
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} |
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function getMessageHandle(idBase, dataBase, data) { |
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var elm = document.getElementById("message-" + idBase); |
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if (elm) { |
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clearTimeout(parseInt(elm.getAttribute("data-tm"), 10)); |
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elm.remove(); |
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} |
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if (dataBase in data) { |
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elm = document.createElement("h3"); |
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elm.id = "message-" + idBase; |
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elm.className = "alert"; |
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elm.style.color = (idBase === "error" ? "#DA4453" : "#37BC9B"); |
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elm.innerText = data[dataBase]; |
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var tm = setTimeout(function () { |
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document.getElementById("message-" + idBase).remove(); |
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}, 15 * 1000); |
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elm.setAttribute("data-tm", tm.toString(10)); |
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document.body.insertBefore(elm, document.body.children[1]); |
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} |
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} |
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function getElementHandle(id, val) { |
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var elm = document.getElementById(id); |
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if (elm.tagName.toLowerCase() === "input") { |
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elm.value = val; |
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} else { |
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elm.innerText = val; |
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} |
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if ("createEvent" in document) { |
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var evt = document.createEvent("HTMLEvents"); |
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evt.initEvent("change", false, true); |
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elm.dispatchEvent(evt); |
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} else { |
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elm.fireEvent("onchange"); |
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} |
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} |
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function getElementsHandle(data) { |
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for (var id in data) { |
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if (!data.hasOwnProperty(id) || !document.getElementById(id)) { |
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continue; |
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} |
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getElementHandle(id, data[id]); |
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} |
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} |
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function getCallback(data) { |
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if ("elements" in data) { |
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getElementsHandle(data["elements"]); |
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} |
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getMessageHandle("success", "message", data); |
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getMessageHandle("error", "error", data); |
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} |
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function get(url) { |
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getRaw(url, getCallback); |
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} |
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(function () { |
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var elms = [].slice.call(document.getElementsByTagName("a")); // NodeList to Array |
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elms.forEach(function (elm) { |
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elm.addEventListener("click", function (e) { |
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e.preventDefault(); |
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if (elm.getAttribute("data-no-reload") !== null) { |
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get(elm.getAttribute("href")); |
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} else { |
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window.location = elm.getAttribute("href"); |
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} |
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return false; |
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}, true); |
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}); |
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}()); |
MattIPv4 /
PyDMXControl
