def convert(txt, target, data_dir, headers=None, options=None):
"""
Code partly taken from txt2tags tarball
"""
data_dir = str(data_dir)
options = options or {}
# Only add MathJax code if there is a formula.
options["add_mathjax"] = (
FORMULAS_SUPPORTED
and "html" in target
and any(x in txt for x in MATHJAX_DELIMITERS)
)
logging.debug("Add mathjax code: %s" % options["add_mathjax"])
# Turn relative paths into absolute paths.
txt = _convert_paths(txt, data_dir)
# The body text must be a list.
txt = txt.split("\n")
# Set the three header fields
if headers is None:
if target == "tex":
# LaTeX requires a title if \maketitle is used
headers = ["RedNotebook", "", ""]
else:
headers = ["", "", ""]
config = _get_config(target, options)
# Let's do the conversion
try:
headers = txt2tags.doHeader(headers, config)
body, toc = txt2tags.convert(txt, config)
footer = txt2tags.doFooter(config)
toc = txt2tags.toc_tagger(toc, config)
toc = txt2tags.toc_formatter(toc, config)
full_doc = headers + toc + body + footer
finished = txt2tags.finish_him(full_doc, config)
result = "\n".join(finished)
# Txt2tags error, show the messsage to the user
except txt2tags.error as msg:
logging.error(msg)
result = msg
# Unknown error, show the traceback to the user
except Exception:
result = (
"<b>Error</b>: This day contains invalid "
'<a href="http://txt2tags.org/markup.html">txt2tags markup</a>. '
"You can help us fix this by submitting a bugreport in the "
'<a href="https://code.google.com/p/txt2tags/issues/list">'
"txt2tags bugtracker</a>. Please append the day's text to the issue."
)
logging.error("Invalid markup:\n%s" % txt2tags.getUnknownErrorMessage())
return result
toc = txt2tags.toc_formatter(toc, config)
full_doc = headers + toc + body + footer
finished = txt2tags.finish_him(full_doc, config)
result = '\n'.join(finished)
# Txt2tags error, show the messsage to the user
except txt2tags.error, msg:
logging.error(msg)
result = msg
# Unknown error, show the traceback to the user
except:
result = ('<b>Error</b>: This day contains invalid '
'<a href="http://txt2tags.org/markup.html">txt2tags markup</a>. '
'You can help us fix this by submitting a bugreport in the '
'<a href="https://code.google.com/p/txt2tags/issues/list">'
'txt2tags bugtracker</a>. Please append the day\'s text to the issue.')
logging.error('Invalid markup:\n%s' % txt2tags.getUnknownErrorMessage())
return result
def convert_to_pango(txt, headers=None, options=None):
'''
Code partly taken from txt2tags tarball
'''
original_txt = txt
# Here is the marked body text, it must be a list.
txt = txt.split('\n')
# Set the three header fields
if headers is None:
headers = ['', '', '']
def convert_to_pango(txt, headers=None, options=None):
"""
Code partly taken from txt2tags tarball
"""
original_txt = txt
# Here is the marked body text, it must be a list.
txt = txt.split("\n")
# Set the three header fields
if headers is None:
headers = ["", "", ""]
config = txt2tags.ConfigMaster()._get_defaults()
config["outfile"] = txt2tags.MODULEOUT # results as list
config["target"] = "xhtml"
config["preproc"] = []
# We need to escape the ampersand here, otherwise "&" would become
# "&amp;"
config["preproc"].append([r"&", "&"])
# Allow line breaks
config["postproc"] = []
config["postproc"].append([REGEX_LINEBREAK, "\n"])
if options is not None:
config.update(options)
# Let's do the conversion
try:
body, toc = txt2tags.convert(txt, config)
full_doc = body
finished = txt2tags.finish_him(full_doc, config)
result = "".join(finished)
# Txt2tags error, show the messsage to the user
except txt2tags.error as msg:
logging.error(msg)
result = msg
# Unknown error, show the traceback to the user
except Exception:
result = txt2tags.getUnknownErrorMessage()
logging.error(result)
# remove unwanted paragraphs
result = result.replace("<p>", "").replace("</p>", "")
logging.log(
5,
'Converted "%s" text to "%s" txt2tags markup'
% (repr(original_txt), repr(result)),
)
# Remove unknown tags (<a>)
def replace_links(match):
"""Return the link name."""
return match.group(1)
result = re.sub(REGEX_HTML_LINK, replace_links, result)
try:
Pango.parse_markup(result, -1, "0")
# result is valid pango markup, return the markup.
return result
except GObject.GError:
# There are unknown tags in the markup, return the original text
logging.debug("There are unknown tags in the markup: %s" % result)
return original_txt
body, toc = txt2tags.convert(txt, config)
footer = txt2tags.doFooter(config)
toc = txt2tags.toc_tagger(toc, config)
toc = txt2tags.toc_formatter(toc, config)
full_doc = headers + toc + body + footer
finished = txt2tags.finish_him(full_doc, config)
result = '\n'.join(finished)
# Txt2tags error, show the messsage to the user
except txt2tags.error, msg:
logging.error(msg)
result = msg
# Unknown error, show the traceback to the user
except:
result = txt2tags.getUnknownErrorMessage()
logging.error(result)
return result
def convert_to_pango(txt, headers=None, options=None):
'''
Code partly taken from txt2tags tarball
'''
original_txt = txt
# Here is the marked body text, it must be a list.
txt = txt.split('\n')
# Set the three header fields
body, toc = txt2tags.convert(txt, config)
footer = txt2tags.doFooter(config)
toc = txt2tags.toc_tagger(toc, config)
toc = txt2tags.toc_formatter(toc, config)
full_doc = headers + toc + body + footer
finished = txt2tags.finish_him(full_doc, config)
result = '\n'.join(finished)
# Txt2tags error, show the messsage to the user
except txt2tags.error, msg:
logging.error(msg)
result = msg
# Unknown error, show the traceback to the user
except:
result = txt2tags.getUnknownErrorMessage()
logging.error(result)
return result
def convert_to_pango(txt, headers=None, options=None):
'''
Code partly taken from txt2tags tarball
'''
original_txt = txt
# Here is the marked body text, it must be a list.
txt = txt.split('\n')
# Set the three header fields
if headers is None:
