Difference between revisions of "FR/Documentation/Guide de programmation Python"

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(Created page with "{{Extensions}} PyUNO Logo image:Pyuno_logo_a.jpg En cours de traduction === Python and OpenOffice === Apache OpenOffice 4 ships with the Python s...")
 
(Replaced content with "{{Extensions}} En cours de traduction === Python comme langage Macros === * Python comme langage macro ==== Transfe...")
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{{Extensions}}
 
{{Extensions}}
[[image:Py-uno_128.png|PyUNO Logo]] [[image:Pyuno_logo_a.jpg]]
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En cours de traduction
 
En cours de traduction
=== Python and OpenOffice ===
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=== Python comme langage Macros ===
Apache OpenOffice 4 ships with the Python scripting language, version 2.7. OpenOffice.org 3.1 and above shipped with Python version 2.6.1 and older OpenOffice.org releases shipped with Python version 2.3.4. This Python distribution via OpenOffice comes with the [[Uno]] module, which connects the [[API|UNO API]] to the python scripting language.  To run this version of Python on Linux, you can go directly to the OpenOffice PATH.  And as one would expect with any distribution of Python, AOO-Python can be run from the command line as well.
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* [[FR/Documentation/Python/Python_as_a_macro_language|Python comme langage macro]]
 
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==== Transfert de Basic à Python ====
If you already have a separate Python installation, you can import the uno module (the Python-UNO bridge) to it using [http://forum.openoffice.org/en/forum/viewtopic.php?f=45&t=36370&p=166783 these instructions].
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* [[FR/Documentation/Python/Transfer_from_Basic_to_Python|Transfert de Basic à Python]]
 
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If you already have a different version of Python installed on Windows, you can also access the [[API|UNO API]] using the [http://forum.openoffice.org//en/forum/viewtopic.php?f=45&t=36608&p=167909 COM bridge] instead of the Python bridge. Requires the [http://sourceforge.net/projects/pywin32/ add-on pywin32] module so Python can talk to COM. Note that while the UNO API is uniform, the implementation by the two bridges is slightly different, so the syntax required by each is also sometimes different.
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==== Where is the IDE ? ====
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OpenOffice's IDE doesn't support Python, so development has to be done from another editor that does.  Any volunteer for a binding is welcomed. Here is a nice [http://pythonconquerstheuniverse.wordpress.com/category/the-python-debugger/ blog post] about using [http://www.vim.org VIM] a common Unix/Linux text editor configured in a way that acts like an IDE. Windows users can use [http://www.vim.org/download.php#pc Gvim] and [http://macvim.org/ MacVim] for OSX users.
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==== Tips & Tricks ====
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Here is some useful information about using python in AOO.
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===== Debug output =====
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If you launch a python script, any error will silently break the execution, making your extension hard to debug.  To change this behaviour, one can change the
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'''LogLevel'''
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.
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Have a look in
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''/path/to/aoo/program/'''pythonscript.py'''''
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and replace
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''LogLevel.use = LogLevel.'''NONE'''''
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with
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''LogLevel.use = LogLevel.'''DEBUG'''''
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.
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There are also currently-undocumented environment variables that tell the pyUno bridge to log every call.  Set the environment variable
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''export PYUNO_LOGLEVEL=ARGS''
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.  The output may be a little hard to read, but helpful nonetheless.
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Note that his applies only to Linux.  For Windows, you need some more switches, and the output gets written to files (there is no stdout on windows :-( ).
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There are still some error messages that won't appear in these logs; this will improve in the near future (cws pyunofixes4).  Once the cws is integrated, I will document these switches on the official pyuno site.
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''Thanks to Joerg Budischewski''
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.
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=== Python specific information for Extension creation ===
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To create extensions for python, it is important that you have enough familiarity with the UNO components, as well as with packaging your code for easy distribution through the ''OpenOffice package manager''.  Please check the tutorials to learn how to component-ize your code, and how to deploy remote scripting through a service implementation.
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To learn to run Python on Windows, visit [[Using Python on Windows| this link]] for more detailed information.
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{| align="center" cellspacing="0" cellpadding="0" style="border: 0px solid rgb(134, 194, 230);"
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|- valign="top"
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| style="width: 35%; padding-right: 15px;" | <div style="border-style: solid solid none; border-color: rgb(134, 194, 230) rgb(134, 194, 230) -moz-use-text-color; border-width: 1px 1px medium; padding: 5px; font-size: 120%; font-weight: bold; background-color: rgb(203, 222, 250);">Getting Started</div> <div style="border: 1px solid rgb(155, 192, 245); padding: 5px 5px 10px;">
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*[[Python/Python_Language_Binding|Python Language Binding]]
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*[[Python/Python_Loader|Python Loader]]
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*[[Using Python on Windows]] - New to Python? Learn how to use python on Windows
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*[[Using Python on Linux]] - A must read for an overview on Python and AOO relations
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* [[pyUNO bridge]] - Official page of the PyUNO bridge at the [http://udk.openoffice.org/ UDK site] - ([http://www.fatcow.com/edu/mathtex-be/ ''Belorussian translation''])
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* [[Python as a macro language]] in OpenOffice.org 2.x - How to use the Python scripting framework
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* [[Python/Transfer_from_Basic_to_Python|Transfer from Basic to Python]]
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* [http://lucasmanual.com/mywiki/OpenOffice PyUNO Manual] Lukasz created a pyUNO manual. '''new'''
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* [[SQLAlquemyPyUNO|SQLAlchemy and PyUNO]] connecting OpenOffice to any database
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* [http://www.linuxjournal.com/content/starting-stopping-and-connecting-openoffice-python Starting/Stopping and connecting using Python] From Linux Journal
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* Introduction on testing pyUNO programs with [[doctests]]
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* Create a [[PythonDialogBox|dialog box]] in PyUNO.
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* [http://codesnippets.services.openoffice.org/Office/Office.ConnectViaPipe.snip Connect to Openoffice] from PyUNO
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* [[PyUNO samples]] currently shipping with OpenOffice.org and the explanation.
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* Enhanced [http://www.oooforum.org/forum/viewtopic.phtml?p=257496#257496 Capitalized.py] script by ''The gray Cardinal'' at the OpenOffice forum.
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| style="width: 35%; padding-right: 15px;" | <div style="border-style: solid solid none; border-color: rgb(134, 194, 230) rgb(134, 194, 230) -moz-use-text-color; border-width: 1px 1px medium; padding: 5px; font-size: 120%; font-weight: bold; background-color: rgb(203, 222, 250);">PYUNO Modules</div> <div style="border: 1px solid rgb(155, 192, 245); padding: 5px 5px 10px;">
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*[[Danny's Python Modules]] - Collection guide from DannyB's modules.
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*[[PrinttoWriter.py]] - This makes it easy and convenient to print a bunch of text into a Writer document.
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*[[CalcFunctions]] - Learn how Python can be used to develop Calc functions in Python
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*[[Python-Calc]] - Various scripts to deal with Calc
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*[[PythonContainers]] - Python container components
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*[[PyUNOServer]] - The PyUNOServer is a script that works as an XML server for OpenOffice.org Calc
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*[[calcParser]] - calcParser is a small parser using the native SAX utilities within the OpenOffice.org python
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*[[OoConfig]] - OoConfig is a Python extension that seeks to provide a configuration editing facility similar to Mozilla's about:config
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*[[Bibliographic/Hints and Tips/OOoRISExport.py|OOoRISExport.py]] - Exports the bibliographic database in RIS format. Also [http://bibliographic.openoffice.org/files/documents/124/3078/RISImport.py RISImport.py]
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*[[Zotero_Plugin |Zotero Plugin]] - The Zotero plugin provides citation and bibliographic table insertion and editing functions for Writer documents.
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*[http://oosheet.hacklab.com.br/ OOSheet] - High level python library to develop spreadsheet macros without the complexity of Uno. Focuses on spreadsheets, but may be useful for other documents.
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|}
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=== Hacking Around ===
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*[[UNO component packaging]] - How to create UNO components as well as the basics of script componentizing
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*[http://www.oooforum.org/forum/viewtopic.phtml?p=38234#38234 Python component to parse XML] - Python is great to parse XML, PyUNO is also excellent when working with XML
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*[[Example of Service in Python]] - Learn how to run Python as a service, this is useful for remote scripting.
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*[[CellCustomAtributes]] - Example of storing and retrieving a custom attribute on a spreadsheet cell.
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*A simple [[daemon in Python]] - Learn how to run Python as a daemon
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*[[Loook.py]] - a simple Python tool that searches for text strings in OpenOffice.org.
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*[[odt2txt.py]] - convert ODF to plain text using python (and convert the txt to html).
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=== Python rules OpenOffice (by B. Bois) ===
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[[image:python_power_for_OOo.png|Python rules OpenOffice :-)]]
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Revision as of 11:04, 13 December 2016

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