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python-creole 1.1.1

python-creole is an open-source (GPL) markup converter in pure Python for: creole2html, html2creole, html2ReSt, html2textile

about

python-creole is a OpenSource (GPL) Python lib for converting markups. python-creole is pure python. No external libs needed. It's compatible with Python v2.6-v3.2 and PyPy.

Existing converters:

  • creole -> html
  • html -> creole markup
  • reSt -> html (for clean html code)
  • html -> reStructuredText markup (only a subset of reSt supported)
  • html -> textile markup (not completed yet)

The creole2html part based on the creole markup parser and emitter from the MoinMoin project by Radomir Dopieralski and Thomas Waldmann.

install

Python packages available on: http://pypi.python.org/pypi/python-creole/

~$ pip install python-creole

dependencies

For the most parts (creole2html and html2creole) no external libraries are needed.

For all functionality (and running the unittests) these modules are needed:

  • docutils (for the ReStructuredText stuff)
  • textile (for html2textile tests)

example

creole2html

Convert creole markup to html code:

>>> from creole import creole2html
>>> creole2html("This is **creole //markup//**")
u'<p>This is <strong>creole <i>markup</i></strong></p>\n'

html2creole

Convert html code back into creole markup:

>>> from creole import html2creole
>>> html2creole(u'<p>This is <strong>creole <i>markup</i></strong></p>\n')
u'This is **creole //markup//**'

rest2html

Convert ReStructuredText into clean html code (needs docutils):

>>> from creole.rest2html.clean_writer import rest2html
>>> rest2html(u"A ReSt link to `PyLucid CMS <http://www.pylucid.org>`_ :)")
u'<p>A ReSt link to <a href="http://www.pylucid.org">PyLucid CMS</a> :)</p>\\n'

(more information: rest2html wiki page)

html2rest

Convert html code into ReStructuredText markup:

>>> from creole import html2rest
>>> html2rest(u'<p>This is <strong>ReStructuredText</strong> <em>markup</em>!</p>')
u'This is **ReStructuredText** *markup*!'

html2textile

Convert html code into textile markup

>>> from creole import html2textile
>>> html2textile(u'<p>This is <strong>textile <i>markup</i></strong>!</p>')
u'This is *textile __markup__*!'

See also: http://github.com/jedie/python-creole/blob/master/demo.py

commandline interface

If you have python-creole installed, you will get these simple CLI scripts:

  • creole2html
  • html2creole
  • html2rest
  • html2textile

Here the --help output from html2creole:

$ html2creole --help
usage: html2creole [-h] [-v] [--encoding ENCODING] sourcefile destination

python-creole is an open-source (GPL) markup converter in pure Python for:
creole2html, html2creole, html2ReSt, html2textile

positional arguments:
  sourcefile           source file to convert
  destination          Output filename

optional arguments:
  -h, --help           show this help message and exit
  -v, --version        show program's version number and exit
  --encoding ENCODING  Codec for read/write file (default encoding: utf-8)

Example to convert a html file into a creole file:

$ html2creole foobar.html foobar.creole

documentation

We store documentation/exmplate into the project wiki:

How to handle unknown html tags in html2creole:

Contributers should take a look at this page:

unittests

Build Status on travis-ci.org

Jenkins @ shiningpanda.com:

run unittests

From source package, use setup.py to run unittests (Works without install python-creole):

.../path/to/python-creole$ python setup.py test

If you have installed python-creole do this to run unittests:

~$ cd /path/to/site-packages
...path/to/site-packages/$ cd
...path/to/site-packages/python_creole-0.9.0.pre-py2.7.egg$ cd /creole/tests
...path/to/site-packages/python_creole-0.9.0.pre-py2.7.egg/creole/tests$ python all_tests.py

Note:

  • You can pass the arguments --verbose or --quite to setup.py and all_tests.py
  • If you get a error like ImportError: ... No module named creole, then python-creole is not installed successfully, because it's not found in Python sys.path

You can also run tests inside interactive python:

>>> from creole.tests import run_unittests
>>> run_unittests()
..............................................................................................................................
----------------------------------------------------------------------
Ran 126 tests in 0.966s

>>> from creole.tests.all_tests import run_all_doctests
>>> run_all_doctests()
.....................
----------------------------------------------------------------------
Ran 21 DocTests from 49 files in 0.368s: failed=0, attempted=88

or do this:

~$ python -c "from creole.tests import run_unittests;run_unittests()"
..............................................................................................................................
----------------------------------------------------------------------
Ran 126 tests in 0.917s

~$ python -c "from creole.tests.all_tests import run_all_doctests;run_all_doctests()"
.....................
----------------------------------------------------------------------
Ran 21 DocTests from 49 files in 0.368s: failed=0, attempted=88

We using Shining Panda and Travis CI for running unittests automaticly on GIT changes, see:

Use creole in README

With python-creole you can convert a README on-the-fly from creole into ReStructuredText in setup.py How to do this, read: https://code.google.com/p/python-creole/wiki/UseInSetup

Note: In this case you must install docutils! See above.

history

  • v1.1.1 - 2013-11-08

    • Bugfix: Setup script exited with error: can't copy 'README.creole': doesn't exist or not a regular file
  • v1.1.0 - 2013-10-28

    • NEW: Simple commandline interface added.
  • v1.0.7 - 2013-08-07

    • Bugfix in 'clean reStructuredText html writer' if docutils => v0.11 used.
    • Bugfix for PyPy 2.1 usage
  • v1.0.6 - 2012-10-15

    • Security fix in rest2html: Disable "file_insertion_enabled" and "raw_enabled" as default.
  • v1.0.5 - 2012-09-03

    • made automatic protocol links more strict: Only whitespace before and at the end are allowed.
    • Bugfix: Don't allow ftp:/broken (Only one slash) to be a link.
  • v1.0.4 - 2012-06-11

    • html2rest: Handle double link/image substitution and raise better error messages
    • Bugfix in unittests (include test README file in python package). Thanks to Wen Heping for reporting this.
  • v1.0.3 - 2012-06-11

    • Bugfix: AttributeError: 'module' object has no attribute 'interesting_cdata' from HTMLParser patch. Thanks to Wen Heping for reporting this.
    • Fix a bug in get_long_description() ReSt test for Py3k and his unittests.
    • Use Travis CI, too.
  • v1.0.2 - 2012-04-04

  • v1.0.1 - 2011-11-16

  • v1.0.0 - 2011-10-20

    • Change API: Replace 'parser_kwargs' and 'emitter_kwargs' with separate arguments. (More information on API Wiki Page)
  • v0.9.2

    • Turn zip_safe in setup.py on and change unittests API.
  • v0.9.1

    • Many Bugfixes, tested with CPython 2.6, 2.7, 3.2 and PyPy v1.6
  • v0.9.0

  • v0.8.5

    • Bugfix in html2creole: ignore links without href
  • v0.8.4

  • v0.8.3

  • v0.8.2

    • Bugfix in get_long_description() error handling (local variable 'long_description_origin' referenced before assignment)
  • v0.8.1

    • Bugfix for installation under python 2.5
    • Note: setup helper changed: rename GetLongDescription(...) to get_long_description(...)
  • v0.8

  • v0.7.3

    • Bugfix in html2rest:

      • table without <th> header
      • new line after table
      • create reference hyperlinks in table cells intead of embedded urls.
      • Don't always use raise_unknown_node()
    • Add child content to raise_unknown_node()

  • v0.7.2

    • Activate ---- to <hr> in html2rest
    • Update demo.py
  • v0.7.1

    • Bugfix if docutils are not installed
    • API change: rest2html is now here: from creole.rest2html.clean_writer import rest2html
  • v0.7.0

    • NEW: Add a html2reStructuredText converter (only a subset of reSt supported)
  • v0.6.1

    • Bugfix: separate lines with one space in "wiki style line breaks" mode
  • v0.6

    • NEW: html2textile converter
    • some API changed!
  • v0.5

    • API changed:

      • Html2CreoleEmitter optional argument 'unknown_emit' takes now a callable for handle unknown html tags.
      • No macros used as default in creole2html converting.
      • We remove the support for callable macros. Only dict and modules are allowed.
    • remove unknown html tags is default behaviour in html2creole converting.

    • restructure and cleanup sourcecode files.

  • v0.4

    • only emit children of empty tags like div and span (contributed by Eric O'Connell)
    • remove inter wiki links and doesn't check the protocol
  • v0.3.3

    • Use <tt> when {{{ ... }}} is inline and not <pre>, see: PyLucid Forum Thread
    • Bugfix in html2creole: insert newline before new list. TODO: apply to all block tags: issues 16
  • v0.3.2

    • Bugfix for spaces after Headline: issues 15
  • v0.3.1

    • Make argument 'block_rules' in Parser() optional
  • v0.3.0

    • creole2html() has the optional parameter 'blog_line_breaks' to switch from default blog to wiki line breaks
  • v0.2.8

    • bugfix in setup.py
  • v0.2.7

    • handle obsolete non-closed <br> tag
  • v0.2.6

    • bugfix in setup.py
    • Cleanup DocStrings
    • add unittests
  • v0.2.5

    • creole2html: Bugfix if "--", "//" etc. stands alone, see also: issues 12
    • Note: bold, italic etc. can't cross line any more.
  • v0.2.4

    • creole2html: ignore file extensions in image tag

  • v0.2.3

    • html2creole bugfix/enhanced: convert image tag without alt attribute:

      • see also: issues 6
      • Thanks Betz Stefan alias 'encbladexp'
  • v0.2.2

    • html2creole bugfix: convert <a href="/url/">Search & Destroy</a>
  • v0.2.1

    • html2creole bugfixes in:

      • converting tables: ignore tbody tag and better handling p and a tags in td
      • converting named entity
  • v0.2

    • remove all django template tag stuff: issues 3
    • html code always escaped
  • v0.1.1

    • improve macros stuff, patch by Vitja Makarov: issues 2
  • v0.1.0

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