Coffeece

Python useful classes for office work automation. Currently working on Python 3.

Install

You can install this package using pip: pip install coffeece

Popup

Tkinter popup functions to:

• show_info(title, message) -> shows a popup with the title and message provided.
• ask_file(admitted_file_extensions='any') -> Ask user for a file. Optional: pass admitted file extensions as a list of strings argument. Returns path as string.
• ask_directory() -> popup asks for a directory through file explorer. Returns path as string.
• ask_yes_no(title, message) -> shows a popup with the title and message provided and ask yes-no. If yes returns 'True'.

SQLiteDB

A class to manage SQLite3 databases. Now it could:

• create_connection(self) -> Connect with sqlite3 DB (create it if there isn't). Returns conection object.
• create_cursor(self) -> Create cursor to communicate with DB. Returns cursor.
• create_table(cursor, table_name, table_columns) -> Create a table with the name (string) columns and column types (dictionary) given by the user.
• insert_row(cursor, table_name, row_items) -> Inserts row into DB with the cursor (cursor), table name (string), and items (list) given by the user.
• commit_changes(self) -> Save DB changes.
• close_connection(self) -> Close connection to DB.
• export_table_to_excel(self, table_name) -> Exports table to excel using Pandas library.

System

System navigation and recursion functions:

• list_all_files(src_directory) -> Make a list of all the files in the given directory. Returns list.
• list_all_files_recursively(src_directory) -> Make a dictionary of all the files in the given directory recursively. Returns dictionary = root: { dirs: {} , files: {} }
• list_files_by_type(src_directory, file_extension) -> Make a list of all the files with the given file extension in the given directory. Returns list.
• extractall_zipfile(filepath, password=None) -> Opens zip file and extracts all its content.

Excel

All Excel-related functions:

• xls_to_xlsx(src_filename,output_filename) -> Converts .xls file to .xlsx file format.

Scripts

Scripts with utilities:

venv_cleaner

Delete all virtual environments inside the active directory tree. Usage:

• From Python shell:

>>> from coffeece.scripts import venv_cleaner
>>> venv_cleaner.main()

• As a script file:

python venv_cleaner.py

You can delete venvs with different name than 'venv' using the optional argument -vn or --venvname.

Why Coffeece?

The main reason behind this little classes is that a huge part of the mechanical work at a job office can be automated through this kind of objects. The other reason to use this is to make office scripts cleaner with an — even more — simplified dependency management.