File Manager

Description

A class to facilitate path management and file operations for common file-related tasks.

Methods can be split into the following groups:

• Path Validation (e.g., is_file, is_directory)
• Path Manipulation (e.g., path_join, get_file_extension)
• File Operations (e.g., create_file, delete_file)
• File Content Management (e.g., read_content, write_content)
• Directory Operations (e.g., create_directory, delete_directory)

Usage

Instantiation using current working directory (default)

from filemanager import FileManager

file_manager = FileManager()

Instantiation using path attribute

from filemanager import FileManager

file_manager = FileManager(path='C:\\Users\\johndoe\\Documents')

Attributes

Get path

• Gets the global path used for all methods.

file_manager.path

Set path

• Defines the global path used for all methods.

file_manager.path = 'C:\\Users\\johndoe\\Documents'

Methods

• Note: All path parameters are optional if using the path attribute.

Path Validation

Checks if a path points to a file.

file_manager.is_file(path='C:\\Users\\johndoe\\Documents\\file.txt')

Checks if a path points to a directory.

file_manager.is_directory(path='C:\\Users\\johndoe\\Documents')

Checks if path is a file, directory, parent directory, or includes file extension.

file_manager.is_valid_path(path='C:\\Users\\johndoe')

• This method is primarily intended for validating path syntax, not existence (see path_exists method below).

Checks if a path pointing to a file or directory exists.

file_manager.path_exists(path='C:\\Users\\johndoe\\Documents\\file.txt')

Path Manipulation

Joins multiple path components into a single path.

file_manager.path_join('C:\\Users\\johndoe\\Documents', 'file.txt')

Changes the current working directory.

file_manager.change_directory(path='C:\\Users\\johndoe')

Returns the current working directory path.

file_manager.get_current_directory()

Returns the parent directory of a path (if any).

file_manager.get_parent_directory(path='C:\\Users\\johndoe\\Documents')

Returns the base name of a path (if any).

file_manager.get_base_name(path='C:\\Users\\johndoe\\Documents\\file.txt')

Returns the file extension of a path (if any).

file_manager.get_file_extension(path='C:\\Users\\johndoe\\Documents\\file.txt')

File Operations

Creates a new file.

file_manager.create_file(path='C:\\Users\\johndoe\\Documents\\file1.txt')

Renames an existing file.

file_manager.rename_file(new_path='C:\\Users\\johndoe\\Documents\\file2.txt', path='C:\\Users\\johndoe\\Documents\\file1.txt')

Deletes an existing file.

file_manager.delete_file(path='C:\\Users\\johndoe\\Documents\\file2.txt')

File Content Management

Reads the file content.

file_manager.read_content(path='C:\\Users\\johndoe\\Documents\\file.txt')

Writes the provided content to a file.

file_manager.write_content(content='test1\n', path='C:\\Users\\johndoe\\Documents\\file1.txt')

Appends the provided content to a file.

file_manager.append_content(content='test2\ntest3\n', path='C:\\Users\\johndoe\\Documents\\file1.txt')

Reads single line of a file.

file_manager.read_line(path='C:\\Users\\johndoe\\Documents\\file1.txt')

Reads all lines of a file.

file_manager.read_all_lines(path='C:\\Users\\johndoe\\Documents\\file1.txt')

Writes the provided lines to a file.

file_manager.write_lines(lines=['test4\n', 'test5\n', 'test6\n'], path='C:\\Users\\johndoe\\Documents\\file1.txt')

Clears the file content.

file_manager.clear_file_content(path='C:\\Users\\johndoe\\Documents\\file1.txt')

Directory Operations

Lists the contents of a directory.

file_manager.list_directory_contents(path='C:\\Users\\johndoe\\Documents')

Creates a new directory.

file_manager.create_directory(path='C:\\Users\\johndoe\\Documents\\folder1')

Renames an existing directory.

file_manager.rename_directory(new_path='C:\\Users\\johndoe\\Documents\\folder2', path='C:\\Users\\johndoe\\Documents\\folder1')

Deletes an existing directory.

file_manager.delete_directory(path='C:\\Users\\johndoe\\Documents\\folder2')

Dependencies

• Python 3.6 or above

License

Licensed under the MIT License