Design a tool that should be able to scan any program, with any programming language (using the programming language Python) and be able to identify if a bad software practice (i.e. hard-coded passwords, hard-coded usernames, and deprecated functions) are

Bad software practices to scan: hard-coded passwords, hard-coded usernames, depreciated functions Program to use: Python Program you use should be able to scan code in: Java, C++, Python, and any other program •The purpose for this project is to develop a practical tool that identifies bad software practices (like hard-coded passwords, usernames, servernames, and depreciated functions). This tool should be able to scan any code made in C++, Java, or Python and identify if a bad software practice (i.e. hard-coded passwords, usernames, and depreciated functions) are in the code. This program in Python is a tool which uses "pattern matching/identification", looks at patterns in code to identify bad software practices within programs in C++, Java, and Python. The last steps is after a scan is complete using the programming language Python, the GUI within Python should be able to return back the results of what it found in the program it scanned. Components of project: This tool in Python should have four components. 1.) a GUI (User interfaces with GUI Screens - Ask to use this tool Scheduler Interface - take user options, delivers to scheduler Scanner Results - Results of scan) (Ex: Copyright screen Welcome screen Scheduler Interface User selects projects to scan User selects programming language User selects bad practice want to scan Scanner Results Screen Shows back bad coding practices found in code) 2.) a Scheduler (Download Engine Options Select projects Scanner Options Select programming language Select BP) BP = BAD PRACTICE 3.) a scanner (Looks for selected bad software practices in code 1.) BP Definitions (hard-coded passwords, usernames, server-names) defined within code 2.) BP Checker looks for BP in code 3.) Results sent to the GUI) 4.) a Download Engine (Download Engine Initiate the download process Selected projects Provide download status to scheduler) This tool should be able to scan any program, with any programming language (using the programming language Python) and be able to identify if a bad software practice (i.e. hard-coded passwords, hard-coded usernames, and depriacted functions) are found in that program. I need help in Python. How do I parse/extract/make something in Python that will scan for hard-coded passwords/usernames in code? I am not trying to make a barcode. I am also not trying to make a code that pertains to a user entering a password and username in Python. I am trying to make a tool in Python that scans for bad software practices found in different "open source programs." The purpose for this project is to develop a practical tool that identifies bad software practices (like hard-coded passwords, usernames, servernames, and depreciated functions). This tool should be able to scan any code made in C++, Java, or Python and identify if a bad software practice (i.e. hard-coded passwords, usernames, and depreciated functions) are in the code. This program in Python is a tool which uses "pattern matching/identification", looks at patterns in code to identify bad software practices within programs in C++, Java, and Python. The last steps is after a scan is complete using the programming language Python, the GUI within Python should be able to return back the results of what it found in the program it scanned.