Re: [flask] ANN: Flask 0.8 and Werkzeug 0.8 Released
- From:
- Italo Maia
- Date:
- 2011-09-29 @ 23:32
Now you're talking! =D My good news of the day!
2011/9/29 Armin Ronacher <armin.ronacher@active-4.com>
> Hi,
>
> Two days too late but I wanted to make sure I got that upgrade for Flask
> extensions sorted out. Flask 0.8 Codename Rakija and Werkzeug 0.8
> Codename Lötkolben are now released.
>
> New in Flask:
>
> - Refactored session support into a session interface so that
> the implementation of the sessions can be changed without
> having to override the Flask class.
> - Empty session cookies are now deleted properly automatically.
> - View functions can now opt out of getting the automatic
> OPTIONS implementation.
> - HTTP exceptions and Bad Request errors can now be trapped so that they
> show up normally in the traceback.
> - Flask in debug mode is now detecting some common problems and tries to
> warn you about them.
> - Flask in debug mode will now complain with an assertion error if a
> view was attached after the first request was handled. This gives
> earlier feedback when users forget to import view code ahead of time.
> - Added the ability to register callbacks that are only triggered once
> at the beginning of the first request.
> (:meth:`Flask.before_first_request`)
> - Malformed JSON data will now trigger a bad request HTTP exception
> instead of a value error which usually would result in a 500 internal
> server error if not handled. This is a backwards incompatible change.
> - Applications now not only have a root path where the resources and
> modules are located but also an instane path which is the designated
> place to drop files that are modified at runtime (uploads etc.).
> Also this is conceptionally only instance depending and outside
> version control so it's the perfect place to put configuration files
> etc.
> - Added the ``APPLICATION_ROOT`` configuration variable.
> - Implemented :meth:`~flask.testing.TestClient.session_transaction` to
> easily modify sessions from the test environment.
> - Refactored test client internally. The ``APPLICATION_ROOT``
> configuration variable as well as ``SERVER_NAME`` are now properly
> used by the test client as defaults.
> - Added :attr:`flask.views.View.decorators` to support simpler
> decorating of pluggable (class based) views.
> - Fixed an issue where the test client if used with the with statement
> did not trigger the execution of the teardown handlers.
> - Added finer control over the session cookie parameters.
> - HEAD requests to a method view now automatically dispatch to the `get`
> method if no handler was implemented.
> - Implemented the virtual :mod:`flask.ext` package to import extensions
> from.
> - The context preservation on exceptions is now an integral component of
> Flask itself and no longer of the test client. This cleaned up some
> internal logic and lowers the odds of runaway request contexts in
> unittests.
>
>
> New in Werkzeug:
>
> - Removed data structure specific KeyErrors for a general
> purpose :exc:`~werkzeug.exceptions.BadRequestKeyError`.
> - Documented :meth:`werkzeug.wrappers.BaseRequest._load_form_data`.
> - The routing system now also accepts strings instead of
> dictionaries for the `query_args` parameter since we're only
> passing them through for redirects.
> - Werkzeug now automatically sets the content length immediately when
> the :attr:`~werkzeug.wrappers.BaseResponse.data` attribute is set
> for efficiency and simplicity reasons.
> - The routing system will now normalize server names to lowercase.
> - The routing system will no longer raise ValueErrors in case the
> configuration for the server name was incorrect. This should make
> deployment much easier because you can ignore that factor now.
> - Fixed a bug with parsing HTTP digest headers. It rejected headers
> with missing nc and nonce params.
> - Proxy fix now also updates wsgi.url_scheme based on X-Forwarded-Proto.
> - Added support for key prefixes to the redis cache.
> - Added the ability to supress some auto corrections in the wrappers
> that are now controlled via `autocorrect_location_header` and
> `automatically_set_content_length` on the response objects.
> - Werkzeug now uses a new method to check that the length of incoming
> data is complete and will raise IO errors by itself if the server
> fails to do so.
> - :func:`~werkzeug.wsgi.make_line_iter` now requires a limit that is
> not higher than the length the stream can provide.
> - Refactored form parsing into a form parser class that makes it
> possible to hook into individual parts of the parsing process for
> debugging and extending.
> - For conditional responses the content length is no longer set when it
> is already there and added if missing.
> - Immutable datastructures are hashable now.
> - Headers datastructure no longer allows newlines in values to avoid
> header injection attacks.
> - Made it possible through subclassing to select a different remote
> addr in the proxy fix.
> - Added stream based URL decoding. This reduces memory usage on large
> transmitted form data that is URL decoded since Werkzeug will no
> longer load all the unparsed data into memory.
> - Memcache client now no longer uses the buggy cmemcache module and
> supports pylibmc. GAE is not tried automatically and the dedicated
> class is no longer necessary.
> - Redis cache now properly serializes data.
> - Removed support for Python 2.4
>
>
> Regards,
> Armin
>
--
"A arrogância é a arma dos fracos."
===========================
Italo Moreira Campelo Maia
Bacharel em Ciência da Computação - UECE
Desenvolvedor WEB e Desktop (Java, Python, Lua)
Coordenador do Pug-CE
-----------------------------------------------------
http://www.italomaia.com/
http://twitter.com/italomaia/
http://eusouolobomau.blogspot.com/
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===========================
Re: [flask] ANN: Flask 0.8 and Werkzeug 0.8 Released
- From:
- Andrés Villalobos
- Date:
- 2011-09-30 @ 00:48
Congrats! Awesome news!
Re: [flask] ANN: Flask 0.8 and Werkzeug 0.8 Released
- From:
- znetor
- Date:
- 2011-09-30 @ 01:02
could not decode message
Re: [flask] ANN: Flask 0.8 and Werkzeug 0.8 Released
- From:
- Joe Esposito
- Date:
- 2011-09-30 @ 17:43
could not decode message
Re: [flask] ANN: Flask 0.8 and Werkzeug 0.8 Released
- From:
- Rodrigo Aliste P.
- Date:
- 2011-09-30 @ 01:03
Yey!
2011/9/29 Andrés Villalobos <andresalvivar@gmail.com>
> Congrats! Awesome news!
--
Rodrigo Aliste P.