.

rapids/templates/rapids/rapid_form.html

@@ -6,7 +6,7 @@
 
 <script type="text/javascript">
 
-let normal = false;
+    let normal = false;
 
     function showEditPopup(url) {
         var win = window.open(url, "Edit",
@@ -42,6 +42,7 @@ let normal = false;
     }
 
     function input_change(evt) {
+        file = evt.target.files[0];
         $(evt.target).removeClass("image-ident-warning");
         $(evt.target).removeClass("image-ident-ok");
         updateFileList();
@@ -51,6 +52,18 @@ let normal = false;
 
         // Check if we have selected a examination type
         console.log($("#id_examination_from").val())
+        if (!$("#id_examination_to option")) {
+
+            var reader = new FileReader();
+            reader.onload = function (file) {
+                var arrayBuffer = reader.result;
+                // Here we have the file data as an ArrayBuffer.  dicomParser requires as input a
+                // Uint8Array so we create that here
+                var byteArray = new Uint8Array(arrayBuffer);
+                extractDicomStudyDescription(byteArray)
+            }
+            reader.readAsArrayBuffer(file);
+        }
 
 
     }
@@ -190,6 +203,8 @@ let normal = false;
             if (!normal) {
                 if ($('#id_answers-TOTAL_FORMS').val() == "0") {
                     add_answers_input_form();
+                    alert("Please add an answer")
+                    evt.preventDefault();
                 }
 
             }
@@ -274,7 +289,7 @@ let normal = false;
                 image.title = file.name;
                 image.src = reader.result;
                 image.className = "temp-thumb";
-                console.log("read", el);
+                console.log("read", reader, el);
                 $(el).parent().parent().prepend(image);
                 //images.push(reader.result);
                 loadViewer();
@@ -350,11 +365,10 @@ let normal = false;
 
     }
 
-    function extractDicomStudyDescription(byteArray)
-    {
+    function extractDicomStudyDescription(byteArray) {
         // We need to setup a try/catch block because parseDicom will throw an exception
         // if you attempt to parse a non dicom part 10 file (or one that is corrupted)
-        try{
+        try {
             // parse byteArray into a DataSet object using the parseDicom library
             var dataSet = dicomParser.parseDicom(byteArray);
 
@@ -367,10 +381,10 @@ let normal = false;
             // We will get the sopInstanceUid from the file which is a string and
             // has the tag (0020,000D)
             var study_description = dataSet.string('x00081030');
+            console.log("STUDY", study_description)
 
         }
-        catch(err)
-        {
+        catch (err) {
             console.log(err);
         }
     }