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Nagare Changelog

0.4.1

Bugs fixed

#1516: nagare-admin create-app command not working with Stackless Python < 2.7

0.4.0

New features

Mercurial migration (http://hg.nagare.org and http://bitbucket.org/nagare mirror)

new site, examples and documentation design

tutorial (http://www.nagare.org/trac/wiki/NagareTutorial)

i18n service (messages catalogs, HTTP language negotiation, timezones, dates, currencies, numbers ...)

multiprocess / thread scopes differences handled by the new nagare.local service

HTML5 renderer (nagare.namespaces.xhtml5.Renderer())

user impersonnalisation (stackable user objects)

stackable security rules

standalone publisher threads pool fully configurable

dummy sessions manager for completly Restful applications (no state kept on the server)

fastcgi over unix socket

the DOCTYPE can be changed

the content type of an XML response can be changed

configurable default initial renderer

relative logger names

nagare-admin shell prompt displays the name of the application

application name can be inserted as $name in the configuration file

Changes

A renderer can create an asynchronous renderer: comp.render(xhtml.AsyncRenderer()) => comp.render(h.AsyncRenderer())

New versions of YUI, IPython, SQLAlchemy, lxml and WebOb

Bugs fixed

client disconnection detection added for comet streams

#51: javascript executed multiple times

#52: more informations for the AnswerWithoutCall exception

#53: a component.Task must exit on answer() if a on_answer() was set

#54: log service not initialized

#55: xhtml select and option: problem with integer

#66: serializer can't serialize an empty DOM

#67: serializer can't serialize a fragment (a list of DOM)

#1298: bad generation of pure href anchor

#1442: bad Javascript translation of Python methods

#1443: error when the default initial renderer is asynchronous

#1444: ajax error when no HTML is rendered

#1447: IntValidator does not catch TypeError

#1498: tutorial errors

#1502: incorrect memory sessions manager

#1508: error with the latest IPython version

#1509: data_path not initialized

#1510: bad checkbox values in ajax

#1511: SQLAlchemy engines creation fully configurable

0.3.0

New features

refactoring of the sessions managers:

session objects now keep track of their sessions manager

no more sessions manager factories

configurable pickler / unpickler objects

configuration switch states_history to set if an objects graphs history must be kept

new sessions manager (type=memory) that keeps the objects graphs in memory, without any pickling

logging service added:

one dedicated logger for each published applications is created

easy configuration and use of this dedicated logger

all the [logging] sections of all the published applications are merged before to configure the Python logging system

preliminary Comet support added (currently only working in a multi-threaded env.)

last exception raised kept by the WSGIApp objects and exception hook added

with_request parameter added to all the callback registrations and Update() objects

translation of Python modules to Javascript added

configurable name for the security cookie (one of the post Nagare security audit actions)

configuration of the WSGIApp objects split accross multiples set_*` methods

get_registered_applications() added to the publisher objects

full YUI bundled with Nagare

New versions:

Stackless Python 2.6.4 is now the recommanded Python version

virtualenv updated to 1.4.5

SQLAlchemy updated to 0.5.8

Elixir updated to 0.7.1

Lxml updated to 2.2.4

YUI updated to 2.8.0r4

Changes

with the YUI connection manager, a large browser response must be reassembled (Firefox only)

late creation of the SQLAlchemy database engines and metadatas binding

input fields ot type button now working in an Ajax submit

Var.var() now working in a unicode context

nagare-admin create-rules had problems when a static directory didn't exist

bad boolean expressions parenthesis translation in pyjs fixed

parsing (X)HTML from URL now working under Windows

Bugs fixed

#47: set_publisher() called when using "nagare-admin create-db"

#48: py2js parentheses bug

#49: reset configuration ignored by the memcached sessions manager

#50: [log] inferred caller is wrong

0.2.0

Python Stackless 2.6.2 is now the recommanded Python version.

New features

When an AJAX update contains CSS or Javascript urls, they are correctly fetched.

Multiple AJAX updates object added

Session lock added (distributed lock when memcached is used)

A session can now contains SQLAlchemy (and Elixir) entities

LRU management of the sessions and continuations

nagare-admin create-rules administrative command added. Generation of the Apache / lighttpd / ngnix rewrite rules to serve the statics contents. See NagareAdmin

nagare-admin batch administrative command added. To execute Python statements. See NagareAdmin

Easy WSGI pipe creation

An application can now be registered under several urls

The automatic reloader can be configured with a list of files to watch

API to logout and change the user identity/password added

automatic generation of a link(rel="canonical" ...) in the page header as an alias without the session and continuation parameters

min_compress_len parameter added in the memcached configuration

YUI AJAX modules updated to 2.7.0

SQLAlchemy updated to 0.5.x

Changes

Complete refactoring of the AJAX communication. The "wire" format is now Javascript.

component.Component.init() and presentation.init_for() API changes. See RestfulUrl

Bugs fixed

#19, #23, #26: race condition in the sessions management

#22: don't clear the registered callbacks when an image is served

#21: set the security context at the beginning of the request handling

#13, #14: python to javascript translation updated

0.1.0

Initial release