VACUpdate

Make a list of Steam users and check their VAC Status. Basically this in PHP frontend and C#/python backend, and for use on personal servers, and much more uglier and lightweight. It has multi-user support, however you can set a whitelist. For example my own setup is whitelisted for me only.

Complete!

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Dependencies

php-sqlite3 and php-bcmath. On linux, install with sudo apt-get install php-sqlite3 php-bcmath and then do sudo phpenmod pdo_sqlite and sudo phpenmod bcmath, and then finally sudo apachectl graceful.

if you are going to use C#, and are on linux, mono-complete (note: I wasn't able to get this working): http://www.mono-project.com/docs/getting-started/install/linux/

How to install

• Decide if you'll use the C# or python version. Python version runs better on linux.
• Install dependencies.
• if C#: Find a way to run the C# backend hourly. I prefer cronjobs on linux and wrapping the code in while(true) - wait on windows.
• if Python: Find a way to run the python script hourly. On linux, use cronjobs. On windows, make a batch script with 1 hour etc wait.
• Put the php script to somewhere accessible from your preference of server (I use XAMPP on Windows and Apache2/httpd on linux, depending on distro. Quick note, I used php7 while developing this, while it is likely to work with older versions, I don't promise so).
• Set the location of the sqlite database on the files index.php, finish_auth.php and list.php.
• If you are going to enable the whitelist, put a file called whitelist.txt on the same folder as the php files. Put a steamid64 on each line.
• Make sure the db file has enough permissions. (777 master race)
• Run the C#/python backend and start the php server.