pyams-file 2.4.1

PyAMS files management package

Contents

• What is PyAMS?

• What is PyAMS_file?

• Changelog

  • 2.4.1

  • 2.4.0

  • 2.3.3

  • 2.3.2

  • 2.3.1

  • 2.3.0

  • 2.2.0

  • 2.1.0

  • 2.0.3

  • 2.0.2

  • 2.0.1

  • 2.0.0

  • 1.6.4

  • 1.6.3

  • 1.6.2

  • 1.6.1

  • 1.6.0

  • 1.5.5

  • 1.5.4

  • 1.5.3

  • 1.5.2

  • 1.5.1

  • 1.5.0

  • 1.4.0

  • 1.3.0

  • 1.2.5

  • 1.2.4

  • 1.2.3

  • 1.2.2

  • 1.2.1

  • 1.2.0

  • 1.1.2

  • 1.1.1

  • 1.1.0

  • 1.0.1

  • 1.0.0

What is PyAMS?

PyAMS (Pyramid Application Management Suite) is a small suite of packages written for applications and content management with the Pyramid framework.

PyAMS is actually mainly used to manage web sites through content management applications (CMS, see PyAMS_content package), but many features are generic and can be used inside any kind of web application.

All PyAMS documentation is available on ReadTheDocs; source code is available on Gitlab and pushed to Github.

What is PyAMS_file?

PyAMS_file is a PyAMS extension package used to handle files storage into ZODB. Provided features allow to create file fields attributes which, when associated with matching properties, will allow storage of any file easilly.

Extensions also allow easy management of medias files, like images, videos or audios files, for example to generate thumbnails of images files.

This package also provides an extension to PyAMS_i18n, which will allow to store and retrieve translated versions of a given file in several languages.

Some helpers related to archives management are also provided.

Changelog

2.4.1

• added custom file factory to correctly handle content-type of unknown images files

2.4.0

• added argument to FileProperty to accept images which are not recognized by PIL to be handled as basic File objects instead of ImageFiles

2.3.3

• updated file view range handler

2.3.2

• added check on file property setter

2.3.1

• small refactoring to remove duplicated code

2.3.0

• updated subscribers and helpers to correctly handle files deletion

2.2.0

• added support for WebP, AVIF and HEIF/HEIC images formats using custom Pillow plugins

• set WebP as default thumbnails image format

• allow setting of preferred or imposed thumbnails image format into configuration

2.1.0

• added support for Python 3.12

• when setting a property-file value using a “(filename, data)” tuple, you can also set content-type (including an optional charset) by using a “filename; content-type” syntax in the first tuple value

2.0.3

• added filename conversion in file download view

2.0.2

• allow setting of file property field value from CGI FieldStorage

2.0.1

• upgraded Buildout configuration

2.0.0

• migrated to Pyramid 2.0

• added support for Python 3.11

• updated resampling settings for last Pillow version

1.6.4

• automatically remove diacritics from provided file name

1.6.3

• specify supported methods in CORS requests handler

1.6.2

• added CORS requests handler support to file view

1.6.1

• added support for Python 3.10

• moved TALES extensions to pyams_file_views package

1.6.0

• added “selections” argument to picture TALES extension (see new PyAMS_skin BootstrapThumbnailsSelectionDictField schema field

• updated content-disposition header handler in file view

1.5.5

• corrected doctests

1.5.4

• updated SVG image rendering

1.5.3

• package upgrade because of version mismatch

1.5.2

• added image helper to get selection thumbnail

1.5.1

• updated testing dependencies

1.5.0

• added images thumbnailers vocabulary

• updated “pictures” TALES extension

1.4.0

• removed support for Python < 3.7

• updated doctests

1.3.0

• added IBlobsReferencesManager factory configuration

• removed Travis-CI configuration

1.2.5

• added commit into thumbnails traverser to avoid exceptions for uncommitted blobs

• updated “adapter_config” arguments names

• updated doctests

1.2.4

• updated doctests

1.2.3

• updated tests with ZCA hook

1.2.2

• updated tests for correct execution in Travis

1.2.1

• Pylint code cleanup and improved tests

1.2.0

• changed File blob’s mode in context manager to readonly

• removed intermediate commits in thumbnails traverser

• updated file properties to be able to remove an attribute and unreference files objects accordingly

• added subscriber to correctly remove all referenced files when a parent object is removed

• refactored archives extraction utilities

• improved tests and coverage

1.1.2

• updated Travis authentication token

1.1.1

• updated doctests for Travis-CI

• updated Travis-CI configuration

1.1.0

• added watermark opacity argument to IThumbnails.get_thumbnail interface

• added support for Bootstrap ‘xl’ responsive image size

• updated SVG images renderer

• updated doctests

1.0.1

• use current request registry instead of global registry to query adapters

1.0.0

• initial release