diff --git a/web/js/script.js b/web/js/script.js deleted file mode 100644 index eee30c7..0000000 --- a/web/js/script.js +++ /dev/null @@ -1,120 +0,0 @@ -var request; -var interval = 1000; - -function getInfo() { - - var url = "/msg.html"; - - try { - - if (window.XMLHttpRequest) { - request = new XMLHttpRequest(); - } else { - throw "XMLHttpRequest not available!"; - } - - request.onreadystatechange = processInfo; - request.open("GET", url, true); - request.send(); - - } catch (e) { - var err = "Error: " + e.message; - console.log(err); - setError(err); - } -} - -function processInfo() { - try { - - if (request.readyState != 4) { - return true; - } - - var msg = request.responseText; - if (msg == null || msg.length == 0) { - setError("Lost connection"); - schedule(); - return false; - } - - var notFound = (request.status == 404); - - if (request.status == 200) { - if (msg.toLowerCase().indexOf("") !== -1) { - notFound = true; - } else { - setInfo(msg); - schedule(); - return true; - } - } - - if (notFound) { - setInfo("Connecting to VNC", true); - reload(); - return true; - } - - setError("Error: Received statuscode " + request.status); - schedule(); - return false; - - } catch (e) { - var err = "Error: " + e.message; - console.log(err); - setError(err); - return false; - } -} - -function setInfo(msg, loading, error) { - try { - - if (msg == null || msg.length == 0) { - return false; - } - - var el = document.getElementById("spinner"); - - error = !!error; - if (!error) { - el.style.visibility = 'visible'; - } else { - el.style.visibility = 'hidden'; - } - - loading = !!loading; - if (loading) { - msg = "

" + msg + "

"; - } - - el = document.getElementById("info"); - - if (el.innerHTML != msg) { - el.innerHTML = msg; - } - - return true; - - } catch (e) { - console.log("Error: " + e.message); - return false; - } -} - -function setError(text) { - return setInfo(text, false, true); -} - -function schedule() { - setTimeout(getInfo, interval); -} - -function reload() { - setTimeout(() => { - document.location.reload(); - }, 3000); -} - -schedule();