CF-SQL-Client

An unfinished toy SQL client for MSSQL and IBMi DB2 written with Lucee, Bootstrap, and a bit of vanilla JS.

This was made to just screw around with Lucee, JS, and some SQL. Its just a toy and by no means should be used seriously or at all.

Features

MSSQL support - I started IBMi DB2 but got bored of this project
Execute multiple SQL statements
File loading
Resultset output with bootstrap
Basic database information output

Limitations / Issues

I didn't feel like finishing it because ColdFusion makes me want to vomit.
My encryption for credentials is just XOR encryption with a random number between 0 and 2048 lol...this is just a mess around project anyway.
I wanted to use integrated security for MSSQL, but I ran into a bunch of issues. Its just easier to do user/password for setting up the datasource.
SQL input can have multiple statements and are parsed using ';' as a delimiter.
Comments aren't parsed right at all...I have no intention to fix it either.
Each query is limited to 100 rows per statement execution.
There's no guarantee that cloning and setting this up will even work. CommandBox sucks to setup, it doesn't work half the time.

Setup

Download jt400-9.6-jt400_jdk8.jar from http://jt400.sourceforge.net/ and place in server directory under /jars directory.

Enter datasources into config.json

// config.json
{
  "datasources": [
    {
      "name":"MY_MSSQL",
      "type":"MSSQL",
      "class":"com.microsoft.jdbc.sqlserver.SQLServerDriver",
      "connectionString":"jdbc:sqlserver://someserver:1433;DATABASE_NAME",
      "username":"myuser",    // These will be encrypted
      "password":"mypassword" //   in the next step
    }
  ]
}

Start CommandBox in current directory with box.exe and run the encryption task with task run tasks/setup. This task will overwrite the configuration file with encrypted credentials.

Start the server with server start, mine was running at http://127.0.0.1:51444/

Commands

Start server CommandBox> server start cfengine=lucee
Restart current server CommandBox> restart
View log CommandBox> server log --follow
All in one CommandBox> restart && server log --follow

Improvements

NOTE: These will never be done

SQL Syntax highlighting
Save textarea content to file
Save resultset to JSON file
Better error handling
Better encryption, xor encryption is insanely weak
Better statement parsing - comments
Loading animation when loading file or executing query
Database object browser - schemas, tables, columns

References

CF Admin - http://server:port/lucee/admin/web.cfm
CommandBox - https://www.ortussolutions.com/products/commandbox
Learn Modern ColdFusion in 100 Minutes - https://modern-cfml.ortusbooks.com/
Lucee Docs - https://docs.lucee.org/index.html
Lucce CommandBox - https://docs.lucee.org/guides/getting-started/commandbox.html
Lucee Tutorials - https://lucee.org/learn/tutorials.html
Server reloading examples - https://gist.github.com/nicklepedde/3277959
Datasources in CF - https://coldfusion.adobe.com/2014/08/application-datasources-in-coldfusion/
Generated favicon with https://favicon.io/
SQL Server Operating System Docs - https://docs.microsoft.com/en-us/sql/relational-databases/system-dynamic-management-views/sql-server-operating-system-related-dynamic-management-views-transact-sql?view=sql-server-ver15
Lucee 3rd party jars - https://docs.lucee.org/guides/working-with-source/3rd-party-libraries.html
JT400 Jar - http://jt400.sourceforge.net/

barrettotte / CF-SQL-Client