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"""
python-creole
~~~~~~~~~~~~~
:sourcecode:
https://github.com/jedie/python-creole
:PyPi:
https://pypi.org/project/python-creole/
:copyleft: 2008-2020 by python-creole team, see AUTHORS for more details.
:license: GNU GPL v3 or above, see LICENSE for more details.
"""
import warnings
from creole.emitter.creol2html_emitter import HtmlEmitter
from creole.emitter.html2creole_emitter import CreoleEmitter
from creole.emitter.html2rest_emitter import ReStructuredTextEmitter
from creole.emitter.html2textile_emitter import TextileEmitter
from creole.parser.creol2html_parser import CreoleParser
from creole.parser.html_parser import HtmlParser
__version__ = "1.4.3"
__api__ = "1.0" # Creole 1.0 spec - http://wikicreole.org/
VERSION_STRING = __version__ # remove in future
API_STRING = __api__ # remove in future
def creole2html(markup_string, debug=False,
parser_kwargs=None, emitter_kwargs=None,
block_rules=None, blog_line_breaks=True,
macros=None, verbose=None, stderr=None,
strict=False,
):
"""
convert creole markup into html code
>>> creole2html('This is **creole //markup//**!')
'<p>This is <strong>creole <i>markup</i></strong>!</p>'
Info: parser_kwargs and emitter_kwargs are deprecated
"""
assert isinstance(markup_string, str), "given markup_string must be unicode!"
parser_kwargs2 = {
"block_rules": block_rules,
"blog_line_breaks": blog_line_breaks,
"debug": debug,
}
if parser_kwargs is not None:
warnings.warn(
"parser_kwargs argument in creole2html would be removed in the future!",
PendingDeprecationWarning)
parser_kwargs2.update(parser_kwargs)
# Create document tree from creole markup
document = CreoleParser(markup_string, **parser_kwargs2).parse()
if debug:
document.debug()
emitter_kwargs2 = {
"macros": macros,
"verbose": verbose,
"stderr": stderr,
"strict": strict,
}
if emitter_kwargs is not None:
warnings.warn(
"emitter_kwargs argument in creole2html would be removed in the future!",
PendingDeprecationWarning)
emitter_kwargs2.update(emitter_kwargs)
# Build html code from document tree
return HtmlEmitter(document, **emitter_kwargs2).emit()
def parse_html(html_string, debug=False):
""" create the document tree from html code """
assert isinstance(html_string, str), "given html_string must be unicode!"
h2c = HtmlParser(debug=debug)
document_tree = h2c.feed(html_string)
if debug:
h2c.debug()
return document_tree
def html2creole(
html_string,
debug=False,
parser_kwargs=None,
emitter_kwargs=None,
unknown_emit=None,
strict=False,
):
"""
convert html code into creole markup
>>> html2creole('<p>This is <strong>creole <i>markup</i></strong>!</p>')
'This is **creole //markup//**!'
"""
if parser_kwargs is not None:
warnings.warn(
"parser_kwargs argument in html2creole would be removed in the future!",
PendingDeprecationWarning)
document_tree = parse_html(html_string, debug=debug)
emitter_kwargs2 = {
"unknown_emit": unknown_emit,
"strict": strict,
}
if emitter_kwargs is not None:
warnings.warn(
"emitter_kwargs argument in html2creole would be removed in the future!",
PendingDeprecationWarning)
emitter_kwargs2.update(emitter_kwargs)
# create creole markup from the document tree
emitter = CreoleEmitter(document_tree, debug=debug, **emitter_kwargs2)
return emitter.emit()
def html2textile(html_string, debug=False,
parser_kwargs=None, emitter_kwargs=None,
unknown_emit=None
):
"""
convert html code into textile markup
>>> html2textile('<p>This is <strong>textile <i>markup</i></strong>!</p>')
'This is *textile __markup__*!'
"""
if parser_kwargs is not None:
warnings.warn(
"parser_kwargs argument in html2textile would be removed in the future!",
PendingDeprecationWarning)
document_tree = parse_html(html_string, debug=debug)
emitter_kwargs2 = {
"unknown_emit": unknown_emit,
}
if emitter_kwargs is not None:
warnings.warn(
"emitter_kwargs argument in html2textile would be removed in the future!",
PendingDeprecationWarning)
emitter_kwargs2.update(emitter_kwargs)
# create textile markup from the document tree
emitter = TextileEmitter(document_tree, debug=debug, **emitter_kwargs2)
return emitter.emit()
def html2rest(html_string, debug=False,
parser_kwargs=None, emitter_kwargs=None,
unknown_emit=None
):
"""
convert html code into ReStructuredText markup
>>> html2rest('<p>This is <strong>ReStructuredText</strong> <em>markup</em>!</p>')
'This is **ReStructuredText** *markup*!'
"""
if parser_kwargs is not None:
warnings.warn("parser_kwargs argument in html2rest would be removed in the future!", PendingDeprecationWarning)
document_tree = parse_html(html_string, debug=debug)
emitter_kwargs2 = {
"unknown_emit": unknown_emit,
}
if emitter_kwargs is not None:
warnings.warn(
"emitter_kwargs argument in html2rest would be removed in the future!",
PendingDeprecationWarning)
emitter_kwargs2.update(emitter_kwargs)
# create ReStructuredText markup from the document tree
emitter = ReStructuredTextEmitter(document_tree, debug=debug, **emitter_kwargs2)
return emitter.emit()
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