Mirth-Snippets

This repository contains various code snippets and utilities for working with Mirth Connect, AWS, databases, JWT, and other integration-related tasks.

Repository Structure

The repository is organized by different use cases. Below is a summary of the main scripts and documentation included in this repository.

Mirth Connect Related Scripts

• AWS_getSecret.js: Retrieves secrets from AWS Secrets Manager for use within Mirth Connect.
• ActiveMQ_JMS_Listener.js: Script to listen for messages on ActiveMQ using JMS.
• ActiveMQ_JMS_Sender.js: Script to send messages to ActiveMQ using JMS.
• MirthSSH_4.5.md: Documentation on using SSH with Mirth Connect.
• HL7 add FHIR.xml: Example of adding FHIR to an HL7 message.
• mirth_and_MSSQL_withTLS.md: Guide for connecting Mirth Connect to MSSQL with TLS.
• mirth_backup.md: Mirth backup strategy and instructions.
• mirth_bash_backup.sh: A bash script for automating Mirth backups.

Database and Data Processing Utilities

• DBCP2.js: Database connection pooling using DBCP2.
• DBReadertoCSV.js: Converts database reader output to CSV format.
• ResultSetUtil.js: Utility functions to manipulate ResultSet data.
• executeSharedDBStatement.js: Executes shared database statements across multiple sources.

JWT (JSON Web Tokens)

• JWTviaJS.js: Generates JWT tokens using JavaScript. VERY SLOW
• JWTviaJose4jlib.js: Generates JWT tokens using the Jose4j Java library.
• epicJWTforBackend_uses_jsrassign.js: Generates JWT for backend systems using jsrassign.
• epicJWTusingNimbusJava.js: Generates JWT using the Nimbus Java JWT library. I USE THIS ONE
• nimbus-jose-jwt.jar: JAR file for Nimbus Jose JWT library. NEEDED FOR epicJWTusingNimbusJava

File Manipulation Utilities

• PDFtoTIFF.js: Converts PDF files to TIFF format.
• combineBase64PDFs.js: Combines multiple Base64-encoded PDFs into one file.
• create_dir.js: Creates directories dynamically within scripts.
• create_zip_with_wildcards.js: Zips files based on wildcard patterns.
• movefile.js: Moves files between directories.

SFTP and SSH Utilities

• sftp_get_to_attachment_newJsch.js: Retrieves files via SFTP using the JSch library.
• sftpviaSSHJ.js: Handles SFTP transfers using the SSHJ library.
• loginMirthConnectAPI.js: Automates login to the Mirth Connect API using SSH.

Miscellaneous Utilities

• bluebutton_simple_api.js: Example of a simple Blue Button API.
• createDebugMap.js: Creates a debug map for tracking processing information.
• createListofAttachments.js: Generates a list of attachments from a source.
• dynamic_source_file_reader_name.js: Dynamically sets source file names during processing.
• groupAndSum.js: Groups and sums data based on specified criteria.
• replaceNullsWithEmptyStrings.js: Replaces null values with empty strings in data structures.
• router.routeMessage.js
• select_named_headers_from_sourceMap.js: Selects named headers from a source map.
• sum_and_group_v2.js: Advanced grouping and summing of data.

Documentation and SQL Queries

• HAPI_FHIR_example.md: Documentation on integrating HAPI FHIR with Mirth Connect.
• message_response_time.sql: SQL query to analyze message response times.
• mssql_jdbc_connect_strings.txt: MSSQL JDBC connection strings.

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contributions

Feel free to submit issues or pull requests if you have improvements or find bugs in the scripts.