🌐 Mailman 3 November 2008 - Python-announce-list - python.org

sqlkit 0.8.3.3
by sandro Nov. 23, 2008

Nov. 23, 2008

I'm please to announce rel 0.8.3.3 of sqlkit. It contains an important change in the import that was needed to have back the functionality of gtk debug [1] ( and to allow "from sqlkit import db.proxy" from command line when you don't have a display) from now on SqlMask and SqlTable are import from sqlkit.widgets:: from sqlkit.widgets import SqlMask, SqlTable You can download it from: http://sqlkit.argolinux.org/sqlkit/download.html have fun with it sandro *:-) sqlkit 0.8.3.3 - 22.11.08 * import statement - complete restructure: 1. now SqlMask and SqlTable are imported from sqlkit.widgets. 2. dbg now works for gtk debug as well (was broken after unifyinng debug , layout and sqlkit package) * DbProxy.get_session returns a session with autoflush=False * unsaved_changes_exist: now uses session.is_modified(passive=True) to prevent flushing if the session has autoflush=True. Needs sqlalchemy after 5312 * m2m: now m2m uses a separate completion so that fields can not be edited but onnly picked up. Now adding a record does not save, to prevent flushing a (possibly) not yet completed field in master SqlMask * completion: uses self.format field to show the possible completions, that can be set in _sqlkit_table or via sqlkit.db.utils * table: added method set_opts * defaults: improved (but far from optimal) handling of defaults: not callable default set in sqlalchemy are used. * fixes: many minor fixes [1] http://sqlkit.argolinux.org/debug/debug.html

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Pygments 1.0 "Dreiundzwanzig" released
by Georg Brandl Nov. 23, 2008

Nov. 23, 2008

I've just uploaded the Pygments 1.0 packages to CheeseShop. Pygments is a generic syntax highlighter written in Python. Download it from <http://pypi.python.org/pypi/Pygments>, or look at the demonstration at <http://pygments.org/demo>. Many thanks go to Tim Hatch for writing or integrating many of the bug fixes and new features in this release. Of course, thanks to all other contributors too! Short changelog: - Don't use join(splitlines()) when converting newlines to ``\n``, because that doesn't keep all newlines at the end when the ``stripnl`` lexer option is False. - Add Applescript lexer, thanks to Andreas Amann (#330). - Add ``-N`` option to command-line interface to get a lexer name for a given filename. - Add Tango style, written by Andre Roberge for the Crunchy project. - Add Python3TracebackLexer and ``python3`` option to PythonConsoleLexer. - Fix PythonTracebackLexer to be able to recognize SyntaxError and KeyboardInterrupt (#360). - Provide one formatter class per image format, so that surprises like:: pygmentize -f gif -o foo.gif foo.py creating a PNG file are avoided. - Actually use the `font_size` option of the image formatter. - Fixed numpy lexer that it doesn't listen for `*.py` any longer. - Fixed HTML formatter so that text options can be Unicode strings (#371). - Unified Diff lexer supports the "udiff" alias now. - RubyConsoleLexer now supports simple prompt mode (#363). - JavascriptLexer is smarter about what constitutes a regex (#356). - Make the codetags more strict about matching words (#368). - Fix quite a few other bugs. Enjoy, Georg

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Sphinx 0.5 released
by Georg Brandl Nov. 23, 2008

Nov. 23, 2008

Hi all, I'm proud to announce the release of Sphinx 0.5 - Birthday edition! [1] What is it? =========== Sphinx is a tool that makes it easy to create intelligent and beautiful documentation for Python projects (or other documents consisting of multiple reStructuredText source files). Its website is at <http://sphinx.pocoo.org/>. Important changes ================= (full changelog at <http://sphinx.pocoo.org/changes.html>) There have been lots of changes since the 0.4 series. First of all, development moved to Mercurial and BitBucket.org. The new project page is <http://www.bitbucket.org/birkenfeld/sphinx>, which is also the repo URL. See the Wiki there for more information on Mercurial, issues and extensions. Highlights of new features -- in no particular order: - Added support for internationalization in generated text with the ``language`` and ``locale_dirs`` config values. Many thanks to language contributors: * Horst Gutmann -- German * Pavel Kosina -- Czech * David Larlet -- French * Michał Kandulski -- Polish * Yasushi Masuda -- Japanese * Guillem Borrell -- Spanish * Luc Saffre and Peter Bertels -- Dutch * Fred Lin -- Traditional Chinese * Roger Demetrescu -- Brazilian Portuguese * Rok Garbas -- Slovenian - The new extensions ``sphinx.ext.jsmath`` and ``sphinx.ext.pngmath`` provide math support for both HTML and LaTeX builders. - The new extension ``sphinx.ext.intersphinx`` half-automatically creates links to Sphinx documentation of Python objects in other projects. - The new extension ``sphinx.ext.todo`` allows the insertion of "To do" directives whose visibility in the output can be toggled. It also adds a directive to compile a list of all todo items. - The JavaScript search now searches for objects before searching in the full text. - Citations are now global: all citation defined in any file can be referenced from any file. Citations are collected in a bibliography for LaTeX output. - Footnotes are now properly handled in the LaTeX builder: they appear at the location of the footnote reference in text, not at the end of a section. Thanks to Andrew McNamara for the initial patch. - You can now document several programs and their options with the new ``program`` directive. - Figures with captions can now be referred to like section titles, using the ``:ref:`` role without an explicit link text. - Only generate a module index if there are some modules in the documentation. - The new config value ``latex_elements`` allows to override all LaTeX snippets that Sphinx puts into the generated .tex file by default. - Added ``source_encoding`` config value to select input encoding. - sphinx.ext.autodoc has been improved considerably with respect to customization and extensibility. - Added a command-line switch ``-A``: it can be used to supply additional values into the HTML templates. - Added a command-line switch ``-C``: if it is given, no configuration file ``conf.py`` is required. - Added a distutils command `build_sphinx`: When Sphinx is installed, you can call ``python setup.py build_sphinx`` for projects that have Sphinx documentation, which will build the docs and place them in the standard distutils build directory. Many thanks go to the many contributors, bug reporters and discussion participants on the mailing list who helped shape this release. Enjoy, Georg [1] Yes, it's my birthday today. Yes, I have a life. ;)

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RELEASED Python 3.0rc3
by Barry Warsaw Nov. 21, 2008

Nov. 21, 2008

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On behalf of the Python development team and the Python community, I am happy to announce the third and last planned release candidate for Python 3.0. This is a release candidate, so while it is not quite suitable for production environments, we strongly encourage you to download and test this release on your software. We expect only critical bugs to be fixed between now and the final release, currently planned for 03- Dec-2008. If you find things broken or incorrect, please submit bug reports at http://bugs.python.org Please read the RELNOTES file in the distribution for important details about this release. For more information and downloadable distributions, see the Python 3.0 website: http://www.python.org/download/releases/3.0/ See PEP 361 for release schedule details: http://www.python.org/dev/peps/pep-0361/ Enjoy, - -Barry Barry Warsaw barry(a)python.org Python 2.6/3.0 Release Manager (on behalf of the entire python-dev team) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Darwin) iQCVAwUBSSbOhHEjvBPtnXfVAQLzBwP/dS2j4XhZMNdb28TG3ZblkSmlPS4IU20U Vvq85inUkJ6idwKZBqa6brrD1hbqrl4UjKZh4/ppzhIwsJtFMlMiqnkHVrvIYFBG Yg+pQdO5HQzrw9K04aTdtNiKTiiJNIkqWdQQUd573XBFODRAIaq0qwk9C24kXeZM e3xNgNRxfmY= =TvxY -----END PGP SIGNATURE-----

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Authorize - 0.0.4
by dialUAZ###UZ#$AAtone＠gWARAmail.com Nov. 21, 2008

Nov. 21, 2008

Hello everyone, Adroll.com released today the first open source version of the authorize.net payment integration library. This new library supports the 3 main APIs (CIM, AIM and ARB) exposed by Authorize.net in both a synchronous and an asynchronous (using Twisted Matrix) way. The main page, although pretty naked right now, is here: http://www.adroll.com/labs PyPI page: http://pypi.python.org/pypi/authorize Mailing list: http://groups.google.com/group/authorize-users Source code: http://www.bitbucket.org/adroll/authorize/ Authorize.net is a commercial payment gateway with customer information management functionalities. It enables merchants to authorize, settle and manage credit card and electronic check transactions via Web sites, retail stores, mail order/telephone order (MOTO) call centers and mobile devices. -- Valentino Volonghi aka Dialtone http://stacktrace.it -- Aperiodico di resistenza informatica Blog: http://www.twisted.it/ Public Beta: http://www.adroll.com/

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[ANN] logilab-astng 0.17.4
by Sylvain Thénault Nov. 20, 2008

Nov. 20, 2008

Hi there! Back from holidays, I finally took a few hours to fix a few bugs in astng an publish a 0.17.4 release. It fixes some crashes, the "using possibly undefined loop variable" false positive reported by Maarteen and Skip and add some support for python 2.5 relative imports. See the ChangeLog or the version's page [1] for more details. [1] http://www.logilab.org/project/logilab-astng/0.17.4 -- Sylvain Thénault LOGILAB, Paris (France) Formations Python, Zope, Plone, Debian: http://www.logilab.fr/formations Développement logiciel sur mesure: http://www.logilab.fr/services Python et calcul scientifique: http://www.logilab.fr/science

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[ANN]: circuits-1.0a2 released!
by James Mills Nov. 20, 2008

Nov. 20, 2008

Hi all, I'm pleased to announce the release of circuits-1.0a2 Overview ====== circuits is an event-driven framework with a focus on Component Software Architectures where System Functionality is defined in Components. Components communicate with one another by propagating events throughout the system. Each Component can react to events and expose events to other parts of the system Components are able to manage their own events and can also be linked to other Components. circuits has a clean architecture and has no external dependencies on any other library. It's simplistic design is unmatchable but yet delivers a powerful framework for building large, scalable, maintainable applications and systems. circuits was a core integral part of the pymills library developed in 2006 and was partly inspired by the Trac architecture. Quick Examples -------------------- Hello World! ~~~~~~~~ >>> from circuits.core import listener, Component, Event, Manager >>> >>> class Hello(Component): ... @listener("hello") ... def onHELLO(self): ... print "Hello World!" >>> manager = Manager() >>> manager += Hello() >>> manager.push(Event(), "hello") >>> manager.flush() Hello World! Hello Web! ~~~~~~~ from circuits.lib.web import Server, Controller class HelloWorld(Controller): def index(self): return "Hello World!" server = Server(8000) server += HelloWorld() server.run() Hello Web! (WSGI) ~~~~~~~~~~~~ from circuits.lib.web import Application, Controller class HelloWorld(Controller): def index(self): return "Hello World!" application = Application() application += HelloWorld() Download circuits using easy_install or from here: http://trac.softcircuit.com.au/circuits/downloads or from the Python Package Index. Please visit the circuits website for more information about circuits, or to file bug reports or enhancements. http://trac.softcircuit.com.au/circuits/ --JamesMills -- -- -- "Problems are solved by method"

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Re: Tyrton ERP 1.0 released
by erp software Nov. 19, 2008

Nov. 19, 2008

On Nov 18, 3:26 pm, Hartmut Goebel <h.goe...(a)goebel-consult.de> wrote: > On behalf of the Tryton team I'm proud to announce Tryton 1.0, > an Open Source application platform and ERP. It provides modularity, > scalability and security. > > This is the first release of Tryton, a fork of OpenERP (formally known > as TinyERP). This release is the result of 8 months of intensive work > which consist of the rewrite of all modules (including contact, sale, > purchase, invoice, analytic and general account and inventory > management) and some parts of the core features. It is available in four > languages (English, French, German and Spanish). > > :Homepage: http://www.tryton.org/ > :Downloads: http://www.tryton.org/downloads.html > :Screenshots:http://www.tryton.org/screenshots.html > > Tryton is aspire to be a strong community-driven project. We are looking > for contributors for translations, documentations and testings as long > as business expertise and user feedbacks. > > What is Tryton? > -------------------- > Tryton is a three-tiers high-level general purpose application platform > under the license GPL-3 written in Python and use Postgresql as database > engine. It is the core base of an Open Source ERP. It provides > modularity, scalability and security. > > The target audience is the small and medium enterprises who are > looking for a highly customizable and easy to use application platform > and ERP. Tryton provides the ability to organizations to let their > solution grow with their needs. > > Tryton Core > ---------------------- > The core of Tryton (also called Tryton kernel) provide all the necessary > functionalities for a complete application framework: data persistence > (i.e an ORM with extensive modularity), users management > (authentication, fine grained control for data access, handling of > concurrent access of resources), workflow and report engines, web > services and internationalization. Thus constituting a complete > application platform which can be used for any relevant purpose. > > Base Modules > ----------------- > Currently, the main modules available for Tryton cover the following > fields of activity: > > * Accounting > * Invoicing > * Sale Management > * Purchase Management > * Analytic Accounting > * Inventory Management > > They establish a sane base and an easy to use abstraction of some of the > key concepts for every business customization. Good! inform the same information to http://www.open-source-erp-site.com, so that more people will get to know about it.

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ANN: PyTables 2.1rc2 ready for testing
by Francesc Alted Nov. 18, 2008

Nov. 18, 2008

=========================== Announcing PyTables 2.1rc2 =========================== PyTables is a library for managing hierarchical datasets and designed to efficiently cope with extremely large amounts of data with support for full 64-bit file addressing. PyTables runs on top of the HDF5 library and NumPy package for achieving maximum throughput and convenient use. This is the second release candidate for 2.1, and I have decided to release it because many bugs have been fixed and some enhancements have been added since 2.1rc1. For details, see the ``RELEASE_NOTES.txt`` at: http://www.pytables.org/moin/ReleaseNotes/Release_2.1rc2 PyTables 2.1 introduces important improvements, like much faster node opening, creation or navigation, a file-based way to fine-tune the different PyTables parameters (fully documented now in a new appendix of the UG) and support for multidimensional atoms in EArray/CArray objects. Regarding the Pro edition, four different kind of indexes are supported so that the user can choose the best for her needs. Also, and due to the introduction of the concept of chunkmaps in OPSI, the responsiveness of complex queries with low selectivity has improved quite a lot. And last but not least, it is possible now to sort tables by a specific field with no practical limit in size (tables up to 2**48 rows). You can download a source package of the version 2.1rc2 with generated PDF and HTML docs and binaries for Windows from http://www.pytables.org/download/preliminary Finally, and for the first time, an evaluation version for PyTables Pro has been made available in: http://www.pytables.org/download/evaluation Please read the evaluation license for terms of use of this version: http://www.pytables.org/moin/PyTablesProEvaluationLicense For an on-line version of the manual, visit: http://www.pytables.org/docs/manual-2.1rc2 Resources ========= Go to the PyTables web site for more details: http://www.pytables.org About the HDF5 library: http://hdfgroup.org/HDF5/ About NumPy: http://numpy.scipy.org/ Acknowledgments =============== Thanks to many users who provided feature improvements, patches, bug reports, support and suggestions. See the ``THANKS`` file in the distribution package for a (incomplete) list of contributors. Many thanks also to SourceForge who have helped to make and distribute this package! And last, but not least thanks a lot to the HDF5 and NumPy (and numarray!) makers. Without them PyTables simply would not exist. Share your experience ===================== Let us know of any bugs, suggestions, gripes, kudos, etc. you may have. ---- **Enjoy data!** -- The PyTables Team -- Francesc Alted

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[ANN] Tyrton ERP 1.0 released
by Hartmut Goebel Nov. 18, 2008

Nov. 18, 2008

On behalf of the Tryton team I'm proud to announce Tryton 1.0, an Open Source application platform and ERP. It provides modularity, scalability and security. This is the first release of Tryton, a fork of OpenERP (formally known as TinyERP). This release is the result of 8 months of intensive work which consist of the rewrite of all modules (including contact, sale, purchase, invoice, analytic and general account and inventory management) and some parts of the core features. It is available in four languages (English, French, German and Spanish). :Homepage: http://www.tryton.org/ :Downloads: http://www.tryton.org/downloads.html :Screenshots: http://www.tryton.org/screenshots.html Tryton is aspire to be a strong community-driven project. We are looking for contributors for translations, documentations and testings as long as business expertise and user feedbacks. What is Tryton? -------------------- Tryton is a three-tiers high-level general purpose application platform under the license GPL-3 written in Python and use Postgresql as database engine. It is the core base of an Open Source ERP. It provides modularity, scalability and security. The target audience is the small and medium enterprises who are looking for a highly customizable and easy to use application platform and ERP. Tryton provides the ability to organizations to let their solution grow with their needs. Tryton Core ---------------------- The core of Tryton (also called Tryton kernel) provide all the necessary functionalities for a complete application framework: data persistence (i.e an ORM with extensive modularity), users management (authentication, fine grained control for data access, handling of concurrent access of resources), workflow and report engines, web services and internationalization. Thus constituting a complete application platform which can be used for any relevant purpose. Base Modules ----------------- Currently, the main modules available for Tryton cover the following fields of activity: * Accounting * Invoicing * Sale Management * Purchase Management * Analytic Accounting * Inventory Management They establish a sane base and an easy to use abstraction of some of the key concepts for every business customization.

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