SVEN/webseite

SVEN

SVEN is a supermarket management system.

Requirements

• PHP Version 5.5 or higher
  • because of password_* functions

File Structure

• pages/ - Pages
• public/ - CSS & Javascript Files
• sys/ - Core and Framework Files
  • mysql/ - MySQL Connection Wrapper
  • security/ - Authentication & miscellaneous
  • sources/ - Used Libraries
  • sven/ - Some important classes
• templates/ - prebuilt elements

API Request Methods

• GET - Read from database
• POST - Insert to database
• PATCH - Update in database
• DELETE - Delete from database

API Output Scheme

{
		"state": "failed", // program state
		"access": "granted|denied", // authentication
		"msg": "{{custom_data_msg}}",
		"data": "{{data}}",
		"error": ["{{error}}", ...] // optional
}

API Parameters

• article
  • GET
    • limit - limit output
    • search_for - search for value
    • in - column name to search in

API Errors

• REQUEST_METHOD_NOT_SUPPORTED -> Request method not supported
• AUTHENTICATION_FAILED -> User not logged in. / Username or password wrong.
• BAD_REQUEST -> request or information are missing
• NO_OUTPUT -> No data was passed. Request unfortunately failed.

Credits

• Ruben Meyer
• Bennet Kahrs
• envms (fluentpdo)
• Luís Cobucci (jwt library)

Not working things

• can't install laravel / composer to use an popular framework, so we had to write our own framework