SQLAlchemy-ImageAttach

SQLAlchemy-ImageAttach is a SQLAlchemy extension for attaching images to entity objects. It provides the following features:

Storage backend interface

You can use file system backend on your local development box, and switch it to AWS S3 when it’s deployed to the production box. Or you can add a new backend implementation by yourself.

Maintaining multple image sizes

Any size of thumbnails can be generated from the original size without assuming the fixed set of sizes. You can generate a thumbnail of a particular size if it doesn’t exist yet when the size is requested. Use RRS (Reduced Redundancy Storage) for reproducible thumbnails on S3.

Every image has its URL

Attached images can be exposed as a URL.

SQLAlchemy transaction aware

Saved file are removed when the ongoing transaction has been rolled back.

Tested on various environments

Python versions: Python 2.6, 2.7, PyPy.
DBMS: PostgreSQL, MySQL, SQLite

Metadata

Release files for SQLAlchemy-ImageAttach 0.8.0.dev-20130531

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for SQLAlchemy-ImageAttach 0.8.0.dev-20130531
File	Size	Uploaded
SQLAlchemy-ImageAttach-0.8.0.dev-20130531.tar.gz	22.6 kB	May 31, 2013	Details

Release files / SQLAlchemy-ImageAttach-0.8.0.dev-20130531.tar.gz

Download URL	SQLAlchemy-ImageAttach-0.8.0.dev-20130531.tar.gz
Size	22.6 kB
Tags	Source
SHA-256 checksum How to use checksums	`6e7ee0ab669b234d334b5685046c48ad2d36640e32af3a8543073d6a24ccb51d`
BLAKE2b-256 checksum How to use checksums	`98a0b335daddc5d0427f250db1f70259e148813712740887036bedbd3dc6cbea`
Upload date	May 31, 2013
Uploaded using Trusted Publishing? What is trusted publishing?	No