1 files changed, 55 insertions, 0 deletions
diff --git a/lfpe.js b/lfpe.js
new file mode 100644
index 0000000..4bbbcee
--- /dev/null
+++ b/lfpe.js
@@ -0,0 +1,55 @@
+function CreateCORSRequest(method, url) {
+  var xhr = new XMLHttpRequest();
+  if ("withCredentials" in xhr) {
+    // XHR for Chrome/Firefox/Opera/Safari.
+    xhr.open(method, url, true);
+  } else if (typeof XDomainRequest != "undefined") {
+    // XDomainRequest for IE.
+    xhr = new XDomainRequest();
+    xhr.open(method, url);
+  } else {
+    // CORS not supported.
+    xhr = null;
+  }
+  return xhr;
+}
+
+function Next(url)
+{
+  url = "http://localhost:31337/next";
+  var pe = document.getElementById("trgt").value;
+  if (pe != "") {
+    var src = document.getElementById("src").value;
+    url += "?example="+src+" %7C%7C%7C "+pe;
+  }
+  document.getElementById("translating_status").style.display = "block";
+  var xhr = CreateCORSRequest('get', url);
+  if (!xhr) {
+    alert('CORS not supported');
+    return;
+  }
+
+  xhr.onload = function() {
+    var x = xhr.responseText.split("\t");
+    if (x == "fi") {
+      document.getElementById("src").style.display = "none";
+      document.getElementById("trgt").style.display = "none";
+      document.getElementById("translating_status").style.display = "none";
+      document.getElementById("next").innerHTML = "Thank you!";
+      document.getElementById("next").disabled = true;
+    } else {
+      document.getElementById("src").value = x[0];
+      document.getElementById("src").cols = x[0].length;
+      document.getElementById("trgt").value = x[1];
+      document.getElementById("trgt").cols = x[1].length;
+      document.getElementById("translating_status").style.display = "none";
+    }
+  };
+
+  xhr.onerror = function() {
+    alert('Error');
+  };
+
+  xhr.send();
+}
+