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NextGen Connect (formerly known as Mirth Connect) Server Setup

Create a VM running Ubuntu. Use a modern version.

Great thanks for the original guide: https://gist.github.com/jgautsch/9157402

# Update Ubuntu
sudo apt-get update

# Upgrade Ubuntu
sudo aptitude upgrade

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ROS (10 systems)
In addition to that documented in the HPI above, the additional ROS was obtained:
Constitutional: Denies fevers or chills
Eyes: Denies vision changes
ENMT: Denies sore throat
CV: Denies chest pain
Resp: Denies SOB
GI: Denies vomiting or diarrhea
GU: Denies painful urination
MSK: Denies recent trauma

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//This is a javascript writer segment 

// File to send
var file = new Packages.java.io.File.createTempFile("s3-hl7", ".json");
var bw = new Packages.java.io.BufferedWriter(new Packages.java.io.FileWriter(file));

//'object' is just whatever you have in the channelMap that you want to push to S3. Might be just the raw message or the transformed message.
bw.write($('object'));
bw.close();

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//Make a directory to hold the node
mkdir node-install-dir
cd node-install-dir

//Curl and unzip latest node
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1

//Install gcc and g++
sudo apt-get update
sudo apt-get install make gcc g++ apache2

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<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="CDA.xsl"?>
<!--
  Title: US_Realm_Header_Template

  Revision History:
   01/31/2011 bam created
    07/29/2011 RWM modified
    11/26/2011 RWM modified
    08/12/2012 RWM modified

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{
  "ClinicalDocument": {
    "-xmlns:xsi": "http://www.w3.org/2001/XMLSchema-instance",
    "-xmlns": "urn:hl7-org:v3",
    "-xmlns:cda": "urn:hl7-org:v3",
    "-xmlns:sdtc": "urn:hl7-org:sdtc",
    "-xsi:schemaLocation": "urn:hl7-org:v3 ../../../CDA%20R2/cda-schemas-and-samples/infrastructure/cda/CDA.xsd",
    "realmCode": { "-code": "US" },
    "typeId": {
      "-root": "2.16.840.1.113883.1.3",

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foreach (var model in models)
                {
                    if (model.first_name == null)
                    {

                        return Request.CreateResponse(HttpStatusCode.BadRequest,
                                                      new ErrorResponse[]
                                                          {new ErrorResponse(ErrorCodes.FirstNameRequired)});

                        //OR record this element in the array and then create an array without these elements and fail silently

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[
    {
        "dirty": true,
        "modified_on": "2013-09-16T22:36:12.546Z",
        "obj_data": {
            "id": "523787dc37c4db2ef46e5637",
            "activities": 0,
            "added_by": {
                "id": "523763ce37c4db286465d807",
                "added_by": "523763ce37c4db286465d807",

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string filePath = Path.Combine(TempPath, file.FileName);
                /*Even though Jquery handles checking by doctypes, we have built checking on the server side
                 * To protect against javascript hacks
                 * 
                 * The jquery doesn't normalize the text in the file extension. We may choose to
                 * handle this ourselves when we come up with a standard naming scheme for consistency's sake later, 
                 * but for now, ToLower() the extension. */
                string checkValidExt = Path.GetExtension(filePath);
                if (checkValidExt.ToLower() != ".png" || checkValidExt.ToLower() != ".jpg")
                {

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data.rfv = msg['PV2']['PV2.3']['PV2.3.1'].toString();
data.patientAddress = msg['PID']['PID.11']['PID.11.1'].toString()  + (msg['PID']['PID.11']['PID.11.2'].length >= 1 ? (", " + msg['PID']['PID.11']['PID.11.2'].toString()) : "") + ", " + msg['PID']['PID.11']['PID.11.3'].toString() + ", " + msg['PID']['PID.11']['PID.11.4'].toString() + " " +  msg['PID']['PID.11']['PID.11.5'].toString();
data.givenName = msg['PID']['PID.5']['PID.5.2'].toString();
data.familyName = msg['PID']['PID.5']['PID.5.1'].toString();
data.middleInitialOrName = msg['PID']['PID.5']['PID.5.3'].toString();
data.dob = new String(DateUtil.convertDate("yyyyMMdd","MM/dd/yyyy HH:mm:ss", msg['PID']['PID.7']['PID.7.1'].toString()));
data.sex = msg['PID']['PID.8']['PID.8.1'].toString();
data.phoneNumber = msg['PID']['PID.13']['PID.13.1'].toString();
data.eventTime = new String(DateUtil.convertDate("yyyyMMddHHmm","MM/dd/yyyy HH:mm:ss",msg['EVN']['EVN.2']['EVN.2.1'].toString()));