mamon-utils 0.1.0

Common Mamon11 tools and utilities

Mamon Utilities

A set of tools and utilities for Python Development

Installation

pip install mamon-utils

Usage

To use any of these modules, just import from mamonutils.

Database

This module makes it easy to connect to our PostgreSQL databases. To use it, you have to add a .env file in the root of your project specifying the following environment variables:

DB_HOST=
DB_PORT=
DB_USER=
DB_PASSWORD=

Example Usage

from mamonutils import Database, dotenv

# Load environment variables
dotenv()

# Connect to clients database
db = Database('clients')
cursor = db.cursor

cursor.execute('SELECT * from clients')
result = cursor.fetchall()
print(result)

# Disconnect
db.disconnect()

get_dimensions

A utility that allows you to retrieve the dimensions (width and height) of an image from a given URL. The utility uses the requests module to fetch the image data and the PIL (Python Imaging Library) module to extract the image metadata. The utility is designed to be flexible, allowing users to handle exceptions and errors according to their specific needs.

Example Usage

The utility takes a URL string as input and returns a dictionary containing the image's width and height.

from mamonutils import get_dimensions

try:
    image_url = "https://example.com/image.jpg"
    dimensions = get_dimensions(image_url)
    print("Image Dimensions:")
    print(f"Width: {dimensions['width']}")
    print(f"Height: {dimensions['height']}")
except ValueError as e:
    print(f"Error: {str(e)}")