def convert_ipynb_to_gallery(file_name):
python_file = ""
nb_dict = json.load(open(file_name))
cells = nb_dict['cells']
for i, cell in enumerate(cells):
if i == 0:
assert cell['cell_type'] == 'markdown', \
'First cell has to be markdown'
md_source = ''.join(cell['source'])
rst_source = pdoc.convert_text(md_source, 'rst', 'md')
python_file = '"""\n' + rst_source + '\n"""'
else:
if cell['cell_type'] == 'markdown':
md_source = ''.join(cell['source'])
rst_source = pdoc.convert_text(md_source, 'rst', 'md')
commented_source = '\n'.join(['# ' + x for x in
rst_source.split('\n')])
python_file = python_file + '\n\n\n' + '#' * 70 + '\n' + \
commented_source
elif cell['cell_type'] == 'code':
source = ''.join(cell['source'])
python_file = python_file + '\n' * 2 + source
open(file_name.replace('.ipynb', '.py'), 'w').write(python_file)
def convert_ipynb_to_gallery(file_name):
"""
Blatantly stolen + adapted from
https://gist.github.com/wuhuikai/4a7ceb8bc52454e17a4eb8327d538d85
"""
python_file = ""
nb_dict = json.load(open(file_name))
cells = nb_dict['cells']
for i, cell in enumerate(cells):
if i == 0:
assert cell['cell_type'] == 'markdown', \
'First cell has to be markdown'
md_source = ''.join(cell['source'])
rst_source = pdoc.convert_text(md_source, 'rst', 'md')
python_file = '"""\n' + rst_source + '\n"""'
else:
if cell['cell_type'] == 'markdown':
md_source = ''.join(cell['source'])
rst_source = pdoc.convert_text(md_source, 'rst', 'md')
commented_source = '\n'.join([
'# ' + x for x in rst_source.split('\n')
])
python_file = python_file + '\n\n\n' + '#' * 70 + '\n' + \
commented_source
elif cell['cell_type'] == 'code':
source = ''.join(cell['source'])
python_file = python_file + '\n' * 2 + source
open(file_name.replace('.ipynb', '.py'), 'w').write(python_file)
def expand_description(self, exp):
return {
"general": pypandoc.convert_text(exp.find("./description/general").text, "latex", format="md"),
"details": [
pypandoc.convert_text(detail.text.strip(), "latex", format="md")
for detail in exp.findall("./description/details/detail")
],
}
def main():
if len(sys.argv) <= 1:
sys.exit("Please supply a filename")
input_format = "markdown"
pdf_output = common_md()
html_output = pdf_output["html"]
pdf_output = pdf_output["pdf"]
print()
for arg in sys.argv[1:]:
p = Path(arg).resolve()
print(f"Generating: {p}")
ext = p.suffix
if ext == ".md":
p.write_text(pdf_output)
elif ext == ".html":
html_output = "# " + VERSION_STR + "\n\n" + html_output
pypandoc.convert_text(
html_output,
format=input_format,
to="html5",
outputfile=str(p),
extra_args=["--standalone",
"--self-contained",
"--toc",
"--toc-depth=2",
"--css=" + str(TEMPLATE_DIR / "docs.css"),
"--template=" + str(TEMPLATE_DIR /
"template.html")])
elif ext == ".pdf" or ext == ".tex":
latex_preamble = env.get_template("latex_preamble.jinja2.md")
latex = latex_preamble \
.render(title=VERSION_STR, fonts_dir=FONTS_DIR) + "\n\n"
latex += pdf_output
pandoc_version = int(pypandoc.get_pandoc_version()[0])
engine = ("--pdf-engine=xelatex"
if pandoc_version >= 2
else "--latex-engine=xelatex")
pypandoc.convert_text(
latex,
format=input_format,
to=ext[1:],
outputfile=str(p),
extra_args=["--standalone",
"--column=80",
"--toc",
"--toc-depth=2",
engine,
"--variable=papersize:A4"])
def render_to_format(request, format, title, template_src, context):
# for some weird reason we have to cast here explicitly
format = str(format)
title = str(title)
if format in settings.EXPORT_FORMATS:
# render the template to a html string
template = get_template(template_src)
html = template.render(context)
# remove empty lines
html = os.linesep.join([line for line in html.splitlines() if line.strip()])
if format == 'html':
# create the response object
response = HttpResponse(html)
else:
if format == 'pdf':
args = ['-V', 'geometry:margin=1in']
content_disposition = 'filename=%s.%s' % (title, format)
else:
args = []
content_disposition = 'attachment; filename=%s.%s' % (title, format)
print (content_disposition)
# create a temporary file
(tmp_fd, tmp_filename) = mkstemp('.' + format)
# convert the file using pandoc
pypandoc.convert_text(html, format, format='html', outputfile=tmp_filename, extra_args=args)
# read the temporary file
file_handler = os.fdopen(tmp_fd, 'rb')
file_content = file_handler.read()
file_handler.close()
# delete the temporary file
os.remove(tmp_filename)
# create the response object
response = HttpResponse(file_content, content_type='application/%s' % format)
response['Content-Disposition'] = content_disposition
return response
else:
return HttpResponseBadRequest(_('This format is not supported.'))
def ChangeSpellDesc2MD():
with open(json_file['spells']) as json_data:
spells = json.load(json_data)
for spell in spells:
#print(spell)
spell['desc'] = pypandoc.convert_text(spell['desc'],'md',format='html',extra_args=['--wrap=none'])
if 'higher_level' in spell:
spell['higher_level'] = pypandoc.convert_text(spell['higher_level'],'md',format='html',extra_args=['--wrap=none'])
if 'material' in spell:
spell['material'] = pypandoc.convert_text(spell['material'],'md',format='html',extra_args=['--wrap=none'])
with open(json_file['spells'], 'w') as outfile:
json.dump(spells, outfile)
def parse(self, response):
talk_ids = collections.defaultdict(list)
for day in response.css('div.schedule__day.iframe_schedule_day'):
curr_date = day.css('p.schedule__date::text').get()
for r in day.css('div::attr(data-link)'):
talk_ids[r.get()] = curr_date
yield talk_ids
for talk in response.css('div.details.uv-card__mask'):
for session in talk.css('div.uv-card--session'):
time_of_day = session.css(
'span.session__time:nth-child(1)').xpath(
'normalize-space()').get()
talk_id = talk.xpath('@id').get()
desc = session.css('div.safe-description').get()
try:
desc_md = html2text(desc)
desc = pypandoc.convert_text(desc_md, 'rst', format='md')
except:
pass
yield {'title': session.xpath('string(.//h2)').get(),
'datetime': dateparser.parse('{date} {year} {tod}'.format(
date=talk_ids[talk_id],
year=2016,
tod=time_of_day)),
'description': desc,
'spearkers': session.css('''
div.session__speakers-box
div.uv-shortcard__title::text''').extract()}
def convert(self, text):
text = '\n\n'.join([re.sub(self.regexCodeBlock, r'<pre>\1</pre>', block) for block in text.split('\n\n')])
# convert from textile to markdown
text = pypandoc.convert_text(text, 'markdown_strict', format='textile')
# pandoc does not convert everything, notably the [[link|text]] syntax
# is not handled. So let's fix that.
# [[ wikipage | link_text ]] -> [link_text](wikipage)
text = re.sub(self.regexWikiLinkWithText, self.wiki_link, text, re.MULTILINE | re.DOTALL)
# [[ link_url ]] -> [link_url](link_url)
text = re.sub(self.regexWikiLinkWithoutText, self.wiki_link, text, re.MULTILINE | re.DOTALL)
# nested lists, fix at least the common issues
text = text.replace(" \\#\\*", " -")
text = text.replace(" \\*\\#", " 1.")
# Redmine is using '>' for blockquote, which is not textile
text = text.replace("> ", ">")
# wiki note macros
text = re.sub(self.regexTipMacro, r'---\n**TIP**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
text = re.sub(self.regexNoteMacro, r'---\n**NOTE**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
text = re.sub(self.regexWarningMacro, r'---\n**WARNING**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
text = re.sub(self.regexImportantMacro, r'---\n**IMPORTANT**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
# all other macros
text = re.sub(self.regexAnyMacro, r'\1', text, re.MULTILINE | re.DOTALL)
return text
def test_pdf_conversion(self):
with closed_tempfile('.pdf') as file_name:
ret = pypandoc.convert_text('#some title\n', to='pdf', format='md', outputfile=file_name)
assert ret == ""
with io.open(file_name, mode='rb') as f:
written = f.read()
assert written[:4] == b"%PDF"
# TODO: find a test for the content?
def f():
# needs an outputfile
pypandoc.convert_text('#some title\n', to='pdf', format='md')
self.assertRaises(RuntimeError, f)
def f():
# outputfile needs to end in pdf
with closed_tempfile('.WRONG') as file_name:
pypandoc.convert_text('#some title\n', to='pdf', format='md', outputfile=file_name)
self.assertRaises(RuntimeError, f)
def f():
# no extensions allowed
with closed_tempfile('.pdf') as file_name:
pypandoc.convert_text('#some title\n', to='pdf+somethign', format='md', outputfile=file_name)
self.assertRaises(RuntimeError, f)
def render_markdown(value):
"""Render Markdown"""
try:
output = pypandoc.convert_text(value, to='html5', format='md', extra_args=['--mathjax'])
except RuntimeError:
output = value
return output
def md2rst(comment):
"""Convert a comment from protobuf markdown to restructuredtext.
This method:
- Replaces proto links with literals (e.g. [Foo][bar.baz.Foo] -> `Foo`)
- Resolves relative URLs to https://cloud.google.com
- Runs pandoc to convert from markdown to restructuredtext
"""
comment = _replace_proto_link(comment)
comment = _replace_relative_link(comment)
# Calling pypandoc.convert_text is slow, so we try to avoid it if there are
# no special characters in the markdown.
if any([i in comment for i in '`[]*_']):
comment = pypandoc.convert_text(comment, 'rst', format='commonmark')
# Comments are now valid restructuredtext, but there is a problem. They
# are being inserted back into a descriptor set, and there is an
# expectation that each line of a comment will begin with a space, to
# separate it from the '//' that begins the comment. You would think
# that we could ignore this detail, but it will cause formatting
# problems down the line in gapic-generator because parsing code will
# try to remove the leading space, affecting the indentation of lines
# that actually do begin with a space, so we insert the additional
# space now. Comments that are not processed by pypandoc will already
# have a leading space, so should not be changed.
comment = _insert_spaces(comment)
return comment
def tokenize_block(source: str, pandoc_extra_args: list=None) -> list:
"""
Convert a Jupyter output to Pandoc's JSON AST.
"""
if pandoc_extra_args is None:
pandoc_extra_args = []
json_doc = pypandoc.convert_text(source, to='json', format='markdown', extra_args=pandoc_extra_args)
return json.loads(json_doc)['blocks']
def test_basic_conversion_from_string(self):
expected = u'some title{0}=========={0}{0}'.format(os.linesep)
received = pypandoc.convert('#some title', 'rst', format='md')
self.assertEqualExceptForNewlineEnd(expected, received)
expected = u'some title{0}=========={0}{0}'.format(os.linesep)
received = pypandoc.convert_text('#some title', 'rst', format='md')
self.assertEqualExceptForNewlineEnd(expected, received)
def test_convert_text_with_existing_file(self):
with closed_tempfile('.md', text='#some title\n') as file_name:
received = pypandoc.convert_text(file_name, 'rst', format='md')
self.assertTrue("title" not in received)
# The following is a problematic case
received = pypandoc.convert(file_name, 'rst', format='md')
self.assertTrue("title" in received)
def text_decode(text): if re.search(r'\\u', text): body = fix_arnaud_post(text) elif is_html(text): text = escape_special_characters(text) body = pypandoc.convert_text(text, 'markdown_strict', format='html') else: body = text return body
def create(self, variables, md_output, pdf_output):
env = Environment(loader=PackageLoader('qanta', 'reporting/templates'))
template = env.get_template(self.template)
markdown = template.render(variables)
if md_output is not None:
with open(md_output, 'w') as f:
f.write(markdown)
try:
import pypandoc
pypandoc.convert_text(
markdown,
'pdf',
format='md',
outputfile=pdf_output,
extra_args=['-V', 'geometry:margin=.75in']
)
except Exception as e:
log.warn('Pandoc was not installed or there was an error calling it, omitting PDF report')
log.warn(str(e))
def save_url(chapter, title, url):
file_name = '{}.tex'.format(title.replace('/', '\\').replace(':', ' -'))
path = pathlib.Path(os.path.join('content', chapter, 'images'))
path.mkdir(parents=True, exist_ok=True)
p = mercury.parse(url)
html = save_images(p.content, path)
content = pypandoc.convert_text(html, 'tex', format='html')
write_content(path.parent.joinpath(file_name), content)
def main():
if len(sys.argv) <= 1:
sys.exit("Please supply a filename")
input_format = "markdown"
output = common_md()
print()
for arg in sys.argv[1:]:
p = Path(arg).resolve()
print(f"Generating: {p}")
ext = p.suffix
if ext == ".md":
p.write_text(output)
elif ext == ".html":
pypandoc.convert_text(
output,
format=input_format,
to="html5",
outputfile=str(p),
extra_args=["--standalone",
"--self-contained",
"--toc",
"--toc-depth=2",
"--css=" + str(TEMPLATE_DIR / "docs.css")])
elif ext == ".pdf" or ext == ".tex":
latex = Path(TEMPLATE_DIR / "latex_preamble.md").read_text()
latex += output
pypandoc.convert_text(
latex,
format=input_format,
to=ext[1:],
outputfile=str(p),
extra_args=["--standalone",
"--column=80",
"--toc",
"--toc-depth=2",
"--latex-engine=xelatex",
"--variable=papersize:A4"])
def read_long_description():
try:
import pypandoc
with open("README.md") as f:
text = f.read()
# Remove screenshots as they get rendered poorly on PyPi
stripped_text = text[:text.index("# Screenshots")].rstrip()
return pypandoc.convert_text(stripped_text, 'rst', format='md')
except:
return ""
def test_basic_pypandoc_example(self):
"""
This test is testing a basic pypandoc function call.
"""
pypandoc_result = pypandoc.convert_text(
'- *foo* bar', 'html5', format='org')
expected_html5_result = '<ul>\n<li><strong>foo</strong> bar</li>\n</ul>\n'
self.assertEqual(
Utils.normalize_lineendings(pypandoc_result),
Utils.normalize_lineendings(expected_html5_result))
def test_pypandoc_with_umlauts(self):
"""
This test is testing umlaut and charset with pypandoc.
"""
pypandoc_result = pypandoc.convert_text(
'This is an umlaut test: öÄ߀',
'html5',
format='org',
encoding='utf-8')
expected_html5_result = '<p>This is an umlaut test: öÄ߀</p>\n'
# FIXXME: Umlaut conversion does habe encoding issues.
self.assertEqual(Utils.normalize_lineendings(pypandoc_result),
Utils.normalize_lineendings(expected_html5_result))
def _init_settings():
import yaml
def adjust_path(loader, node): return os.path.join(BASE_DIR, loader.construct_scalar(node))
yaml.add_constructor('!path', adjust_path)
configuration_files = ('settings.yml', 'static/settings.yml', 'local_settings.yml')
for filename in configuration_files:
with open(os.path.join(BASE_DIR, 'lerna', filename), encoding='utf-8-sig') as f:
for yml_key, yml_data in yaml.load(f).items():
if yml_key == 'PREPEND':
for key, value in yml_data.items():
globals()[key] = value + globals()[key]
elif yml_key == 'APPEND':
for key, value in yml_data.items():
globals()[key] += value
elif yml_key == 'OVERRIDE':
for cnf_name, sub_data in yml_data.items():
cnf = globals()[cnf_name]
for key, value in sub_data.items():
cnf[key] = value
else:
globals()[yml_key] = yml_data
# TODO: Log every failure.
try:
import pypandoc as pd
except ImportError:
pass
else:
try:
pd.get_pandoc_version()
except OSError:
pass
else:
output = pd.convert_text('', 'html', format='latex')
if output not in ('', '\n'):
raise Exception('pandoc is found, but has not passed a sample test (%r)' % output)
def check_filter(f):
try:
pd.convert_text('', 'html', format='latex', filters=[f])
return True
except RuntimeError:
return False
PANDOC['REQUIRED'] = True
PANDOC['FILTERS'] = list(filter(check_filter, PANDOC['FILTERS']))
def rst_to_notebook(infile, outfile):
"""Convert an rst file to a notebook file."""
# Read infile into a string
with open(infile, 'r') as fin:
rststr = fin.read()
# Convert string from rst to markdown
mdfmt = 'markdown_github+tex_math_dollars+fenced_code_attributes'
mdstr = pypandoc.convert_text(rststr, mdfmt, format='rst',
extra_args=['--atx-headers'])
# In links, replace .py extensions with .ipynb
mdstr = re.sub(r'\(([^\)]+).py\)', r'(\1.ipynb)', mdstr)
# Enclose the markdown within triple quotes and convert from
# python to notebook
mdstr = '"""' + mdstr + '"""'
nb = py2jn.py_string_to_notebook(mdstr)
py2jn.tools.write_notebook(nb, outfile, nbver=4)
def exercise(src):
# import pdb; pdb.set_trace()
d, p, *_ = html.fragments_fromstring(src)
# title = d.attrib['data-title']
title = d.find('h1').text_content().strip().replace("Exercise: ", "")
question = convert_text(p.text, "latex", format="markdown")
tpl = dedent('''\
---
\\begin{{Exercise}}[title={{{title}}}]
{question}
\\end{{Exercise}}
''').format(title=title, question=question)
return tpl
def convert_md_2_rst_process(filename_root):
filename_source = filename_root + ".md"
filename_target = filename_root + ".rst"
#convert_text形式
print 'Converting', os.path.basename(filename_source), 'to', os.path.basename(filename_target)
file_source = open(filename_source)
lines = file_source.readlines()
file_source.close()
data = '\n'.join(lines)
data = data.encode('utf-8')
data = pypandoc.convert_text(data, 'rst', format='md')
file_target = open(filename_target, "w")
file_target.write(data)
file_target.flush()
file_target.close()
#shutil.move(filename_target, os.path.abspath('.') + '/source/' + os.path.basename(filename_target))
#convert_file形式
"""
def copy_md2rst(infile, outfile):
# Read infile
try:
with open(infile) as f:
text = f.read()
except:
text = ''
# Strip top of file
try:
text = text[text.index('## Introduction') + 1:]
except:
pass
# Write to outfile
with open(outfile, 'w') as f:
f.write(pypandoc.convert_text(text, 'rst', format='md').replace('\r\n', '\n'))
def pandoc_process(app, what, name, obj, options, lines):
""""Convert docstrings in Markdown into reStructureText using pandoc
"""
if not lines:
return None
input_format = app.config.mkdsupport_use_parser
output_format = 'rst'
# Since default encoding for sphinx.ext.autodoc is unicode and pypandoc.convert_text, which will always return a
# unicode string, expects unicode or utf-8 encodes string, there is on need for dealing with coding
text = SEP.join(lines)
text = pypandoc.convert_text(text, output_format, format=input_format)
# The 'lines' in Sphinx is a list of strings and the value should be changed
del lines[:]
lines.extend(text.split(SEP))
def renderer(self, text):
"""
Renders a flat page to HTML.
:param text: the text of the flat page
:type text: string
"""
#if type(text) == str:
# text = str(text, self.app.config["FLATPAGES_ENCODING"])
if self.pre_render:
text = render_template_string(Markup(text))
extra_args = [
"--filter=pandoc-crossref",
"--filter=pandoc-citeproc",
"--filter=pandoc-sidenote",
"--standalone",
"--mathml",
"--base-header-level=2",
"--highlight-style", "pygments",
"--bibliography=pages/all.bib",
"--csl=pages/lncs.csl",
"-Mreference-section-title=References",
"-Mlink-citations=true"
]
pandocver = int(pypandoc.get_pandoc_version()[0])
if pandocver < 2:
extra_args.append("-S")
format_str = "markdown+raw_tex+yaml_metadata_block"
else:
format_str = "markdown+raw_tex+smart+yaml_metadata_block"
output = pypandoc.convert_text(
text.encode("utf8"),
'html',
format = format_str,
extra_args=extra_args
)
return output
def convert(source: str,
to: str,
extra_args=(),
output_file: str = None) -> None:
"""
Convert a source document to an output file.
Parameters
----------
source : str
to : str
extra_args : iterable
output_file : str
Notes
-----
Either writes to ``output_file`` or prints to stdout.
"""
output_name = (os.path.splitext(os.path.basename(output_file))[0]
if output_file is not None else 'std_out')
standalone = '--standalone' in extra_args
self_contained = '--self-contained' in extra_args
use_prompt = '--use-prompt' in extra_args
extra_args = [item for item in extra_args if item != '--use-prompt']
stitcher = Stitch(name=output_name,
to=to,
standalone=standalone,
self_contained=self_contained,
use_prompt=use_prompt)
result = stitcher.stitch(source)
result = json.dumps(result)
newdoc = pypandoc.convert_text(result,
to,
format='json',
extra_args=extra_args,
outputfile=output_file)
if output_file is None:
print(newdoc)
def convert(ctx, name, destination_format, destination_file, list_docs,
formats):
"""Convert to destination_format and print to stdout or save to file if provided."""
# yew = ctx.obj["YEW"]
if formats or not destination_format:
formats = pypandoc.get_pandoc_formats()
click.echo("Input formats:")
for f in formats[0]:
click.echo("\t" + f)
click.echo("Output formats:")
for f in formats[1]:
click.echo("\t" + f)
sys.exit(0)
docs = shared.get_document_selection(ctx, name, list_docs)
if not docs:
sys.exit(1)
doc = docs[0]
click.echo(doc.name)
click.echo(doc.kind)
click.echo(destination_format)
if destination_format in ["docx", "pdf", "odt"]:
destination_file = "{}.{}".format(slugify(doc.name),
destination_format)
if destination_file:
dest = pypandoc.convert(
doc.get_content(),
format=doc.kind,
to=destination_format,
outputfile=destination_file,
)
click.echo(destination_file)
else:
dest = pypandoc.convert_text(doc.get_content(),
format=doc.kind,
to=destination_format)
click.echo(dest)
sys.stdout.flush()
def __call__(self, fh, fh_w):
try:
cal = Calendar.from_ical(fh.read())
except ValueError as e:
msg = "Parsing error: {}".format(e)
raise IcalError(msg)
now = datetime.now()
start = now - timedelta(days=self.days)
end = now + timedelta(days=self.days)
events = recurring_ical_events.of(cal).between(start, end)
for event in tqdm(events):
summary = event["SUMMARY"]
summary = summary.replace('\\,', ',')
location = None
if event.get("LOCATION", None):
location = event['LOCATION'].replace('\\,', ',')
if not any((summary, location)):
summary = u"(No title)"
else:
summary += " - " + location if location and self.include_location else ''
fh_w.write(u"* {}".format(summary))
fh_w.write(u"\n")
if isinstance(event["DTSTART"].dt, datetime):
fh_w.write(u" {}--{}\n".format(
org_datetime(event["DTSTART"].dt, self.tz),
org_datetime(event["DTEND"].dt, self.tz)))
else:
# all day event
fh_w.write(u" {}--{}\n".format(
org_date(event["DTSTART"].dt, timezone('UTC')),
org_date(event["DTEND"].dt - timedelta(days=1), timezone('UTC'))))
description = event.get("DESCRIPTION", None)
if description:
if bool(BeautifulSoup(description, "html.parser").find()):
description = pypandoc.convert_text(description, "org", format="html")
description = '\n'.join(description.split('\\n'))
description = description.replace('\\,', ',')
fh_w.write(u"{}\n".format(description))
fh_w.write(u"\n")
def convert(self, text):
text = '\n\n'.join([re.sub(self.regexCodeBlock, r'<pre>\1</pre>', block) for block in text.split('\n\n')])
# convert from textile to markdown
text = pypandoc.convert_text(text, 'markdown_strict', format='textile')
# gitlab does not support escaped underscores in a url (???)
text = re.sub(self.regexHttpLink, self.unescape_link_underscore, text)
# if the markdown starts with a code block, gitlab will trim the start of the string
if text[0:4] == ' ':
text = "Codeblock:\n\n" + text
# pandoc does not convert everything, notably the [[link|text]] syntax
# is not handled. So let's fix that.
# [[ wikipage | link_text ]] -> [link_text](wikipage)
text = re.sub(self.regexWikiLinkWithText, self.wiki_link, text, re.MULTILINE | re.DOTALL)
# [[ link_url ]] -> [link_url](link_url)
text = re.sub(self.regexWikiLinkWithoutText, self.wiki_link, text, re.MULTILINE | re.DOTALL)
# nested lists, fix at least the common issues
text = text.replace(" \\#\\*", " -")
text = text.replace(" \\*\\#", " 1.")
# Redmine is using '>' for blockquote, which is not textile
text = text.replace("> ", ">")
# wiki note macros
text = re.sub(self.regexTipMacro, r'---\n**TIP**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
text = re.sub(self.regexNoteMacro, r'---\n**NOTE**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
text = re.sub(self.regexWarningMacro, r'---\n**WARNING**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
text = re.sub(self.regexImportantMacro, r'---\n**IMPORTANT**: \1\n---\n', text, re.MULTILINE | re.DOTALL)
# all other macros
text = re.sub(self.regexAnyMacro, r'\1', text, re.MULTILINE | re.DOTALL)
return text
def build_shell_dict(self):
"""
This will house all values the templates need.
:return:
"""
shell_dict = {
'id':
self.json_file['name'].lower().split(' ')[0],
'name':
Template('GATK4 AUTO $name').substitute(self.json_file),
'short_name':
self.json_file['name'].split(' ')[0],
'profile':
self.profile,
'description':
self.json_file['summary'].rstrip(' '),
'summary':
pypandoc.convert_text(self.json_file['description'],
'rst',
format='html')
}
return shell_dict
def with_markdown(content, space, name):
"""User pandoc to get markdown from MediaWiki format."""
try:
json_converted = pypandoc.convert_text(content,
'json',
format='mediawiki')
stream = io.StringIO(json_converted)
traversable_doc = panflute.load(stream)
panflute.run_filter(drop_loose_categories, doc=traversable_doc)
panflute.run_filter(rewrite_internal_links, doc=traversable_doc)
content = back_to_markdown(traversable_doc)
except Exception:
click.echo('Failed to parse content! Continuing ...\n')
with open(FAILURE_LOG, 'a') as handle:
handle.write(('Failed to parse content. Could not re-write links '
'and drop categories for page {}\n'.format(name)))
return convert_image_format(content)
def rst_to_notebook(infile, outfile, diridx=False):
"""Convert an rst file to a notebook file."""
# Read infile into a string
with open(infile, 'r') as fin:
rststr = fin.read()
# Convert string from rst to markdown
mdfmt = 'markdown_github+tex_math_dollars+fenced_code_attributes'
mdstr = pypandoc.convert_text(rststr,
mdfmt,
format='rst',
extra_args=['--atx-headers'])
# In links, replace .py extensions with .ipynb
mdstr = re.sub(r'\(([^\)]+).py\)', r'(\1.ipynb)', mdstr)
# Links to subdirectories require explicit index file inclusion
if diridx:
mdstr = re.sub(r']\(([^\)/]+)\)', r'](\1/index.ipynb)', mdstr)
# Enclose the markdown within triple quotes and convert from
# python to notebook
mdstr = '"""' + mdstr + '"""'
nb = py2jn.py_string_to_notebook(mdstr)
py2jn.tools.write_notebook(nb, outfile, nbver=4)
def show_dataobj(dataobj_id):
dataobj = data.get_item(dataobj_id)
if not dataobj:
flash("Data could not be found!")
return redirect("/")
if request.args.get("raw") == "1":
return frontmatter.dumps(dataobj)
extra_pandoc_args = ["--highlight-style="
+ app.config['PANDOC_HIGHLIGHT_THEME'],
"--standalone"]
content = pypandoc.convert_text(dataobj.content, 'html', format='md',
extra_args=extra_pandoc_args)
return render_template(
"dataobjs/show.html",
title=dataobj["title"],
dataobj=dataobj,
content=content,
form=forms.DeleteDataForm())
def test_basic_conversion_to_file(self):
with closed_tempfile('.rst', ) as file_name:
expected = u'some title{0}=========={0}{0}'.format(os.linesep)
received = pypandoc.convert_text('# some title\n',
to='rst',
format='md',
outputfile=file_name)
self.assertEqualExceptForNewlineEnd("", received)
with io.open(file_name) as f:
written = f.read()
self.assertEqualExceptForNewlineEnd(expected, written)
# to odf does not work without a file
def f():
pypandoc.convert_text('# some title\n',
to='odf',
format='md',
outputfile=None)
with self.assertRaisesRegex(RuntimeError,
"Invalid output format! Got odf but "):
f()
def test_pdf_conversion(self):
with closed_tempfile('.pdf') as file_name:
ret = pypandoc.convert_text('# some title\n',
to='pdf',
format='md',
outputfile=file_name)
assert ret == ""
with io.open(file_name, mode='rb') as f:
written = f.read()
assert written[:4] == b"%PDF"
# TODO: find a test for the content?
def f():
# needs an outputfile
pypandoc.convert_text('# some title\n', to='pdf', format='md')
self.assertRaises(RuntimeError, f)
# outputfile needs to end in pdf
with closed_tempfile('.WRONG') as file_name:
def f():
pypandoc.convert_text('# some title\n',
to='pdf',
format='md',
outputfile=file_name)
self.assertRaises(RuntimeError, f)
# no extensions allowed
with closed_tempfile('.pdf') as file_name:
def f():
pypandoc.convert_text('# some title\n',
to='pdf+somethign',
format='md',
outputfile=file_name)
self.assertRaises(RuntimeError, f)
def markdown_to_reveal(text: str, config: Config) -> str:
"""
Transform a Markdown input file to an HTML (reveal.js) output string.
Parameters
----------
markdown_text
Markdown text to convert to HTML.
config
Markdownreveal configuration.
Returns
-------
The converted string.
"""
extra_args = ['-s', '--slide-level=2', '-V', 'revealjs-url=revealjs']
if config['katex']:
pandoc_version = get_pandoc_version()
if LooseVersion(pandoc_version) < LooseVersion('2.0'):
extra_args.extend([
'--katex=katex/katex.min.js',
'--katex-stylesheet=katex/katex.min.css',
])
else:
extra_args.extend(['--katex=katex/'])
extra_args.extend(pandoc_extra_to_args(config))
extra_args.extend(reveal_extra_to_args(config))
input_format = 'markdown'
if config['emoji_codes']:
input_format += '+emoji'
output = convert_text(source=text,
format=input_format,
to='revealjs',
extra_args=extra_args)
# HTML substitution
output = tweak_html(output, config)
return output
def refresh_page(self):
"""Convert markdown to html and set webView"""
parsed_stylesheet = parse_stylesheet(get_resource('ViewPaneStyle.css'),
CONSTANTS.theme)
# Write parsed stylesheet to file so it can be passed to pandoc
with open(get_resource("parsed_stylesheet.css"), "w") as file:
file.write(parsed_stylesheet)
# Convert markdown to html using pandoc
html = pypandoc.convert_text(
self.edit_pane.toPlainText(),
"html",
format="markdown",
extra_args=[
f"--highlight-style={get_resource('syntax.theme')}", "-s",
"--css="
f"{get_resource('parsed_stylesheet.css')}",
f"--katex={get_resource('katex/')}"
])
self.setHtml(html,
QtCore.QUrl().fromLocalFile(self.edit_pane.current_file))
def gen():
for name, option in options:
default = option.get("default")
if default is not None:
default = json.dumps(default)
example = option.get("example")
if example is not None:
if type(example) == dict and example.get("_type") == "literalExample":
example = json.dumps(example["text"])
else:
example = json.dumps(example)
description = option.get("description")
if description is not None:
xml_description = (
f'<xml xmlns:xlink="http://www.w3.org/1999/xlink">'
f"<para>{description}</para>"
f"</xml>"
)
# we first check if there are some xml elements before using pypandoc
# since pypandoc calls are quite slow
root = xml.etree.ElementTree.fromstring(xml_description)
if len(list(root.find("para"))) > 0:
description = pypandoc.convert_text(
xml_description, "html", format="docbook",
)
yield dict(
type="option",
option_name=name,
option_name_query=parse_query(name),
option_description=description,
option_type=option.get("type"),
option_default=default,
option_example=example,
option_source=option.get("declarations", [None])[0],
)
def handle_law_from_xml(self, book, book_xml) -> LawBook:
previous_law = None
law_order = 1
# Parse XML tree
tree = etree.fromstring(book_xml)
for sect in tree.xpath('sect1'):
section_title = sect.xpath('title/text()')[0]
logger.debug('Section: %s' % section_title)
# if section_title == 'Grundgesetz für die Bundesrepublik Deutschland':
# continue
book.add_section(from_order=law_order, title=section_title.strip())
for law_key, law_raw in enumerate(sect.xpath('sect2')):
law_title = law_raw.xpath('title')[0]
law_title.getparent().remove(law_title)
# law_docbook = tostring(law_raw).decode('utf-8')
law_docbook = '\n'.join(tostring(x).decode('utf-8') for x in law_raw.iterchildren())
law_text = pypandoc.convert_text(law_docbook, 'html', format='docbook')
law_section = tostring(law_title, method="text").decode('utf-8').strip()
law = Law(book=book,
title='',
section=law_section,
slug=slugify(law_section),
content=law_text,
previous=previous_law,
order=law_order
)
law.save()
law_order += 1
previous_law = law
return book
def convert_issue_data(self, redmine_issue):
"""
Generate the data for a new GitHub issue
"""
description_md = convert_text(
redmine_issue['description'], 'markdown_github', 'textile'
)
porting_note = '###### ported from Redmine #%s (created %s)' % (
redmine_issue['id'],
redmine_issue['created_on'].split('T')[0]
)
if self.is_closed(redmine_issue):
porting_note = '%s (CLOSED %s)' % (
porting_note,
redmine_issue['closed_on'].split('T')[0]
)
body = "%s\n\n%s" % (porting_note, description_md)
title = "%(subject)s (RM#%(id)s)" % redmine_issue
return {
"title": title,
"body": body,
"assignees": ["adam-iris"],
}
def pdf(data, check_type):
"""
Generate pdf and file path and return file path
"""
rendered = _pdf_string(data, check_type)
document_id = data['id']
check_type = check_type
outputfile = os.path.join(app.config['MEDIA_FOLDER'],
f'{document_id}_{check_type}.pdf')
pdf = pypandoc.convert_text(rendered,
'pdf',
format='html',
outputfile=outputfile,
extra_args=[
'--latex-engine=xelatex', '-V',
'mainfont="FreeSerifBold"'
])
return outputfile
def sendEmail(display_config_params,
coordinates,
address,
to,
sending_email,
message=None): #TODO
yag = yagmail.SMTP(sending_email,
oauth2_file="~/.config/bounds/gm_oauth2.json")
if message is None:
contents = [
pypandoc.convert_text(
'Sent with [bounds](https://github.com/hdb/bounds)',
to='html',
format='md')
]
else:
contents = message
img_file = '/tmp/folium.png'
display(*display_config_params, coordinates, img_file)
yag.send(to, address, contents, attachments=img_file)
def make_cloze_roles(self):
"""
Pandoc *sometimes inserts an escape before my backticks,
so I'm catching only those escaped backticks
that happen in the cloze translations.
It also randomly inserts newlines,
which is a dilemma.
For now I will simply remove them,
since the cloze text is intended to be short.
"""
def clozerepl(matchobj):
return ':c'+matchobj.group(1)+':`'+matchobj.group(2)+'removeme`'
t0 = re.sub(r'{{c([0-9]+)::(.+?)}}', clozerepl, self.text)
clozeIDs = [r[1] for r in set(re.findall('(:)(c[0-9]+)(:)', t0))]
t1 = pypandoc.convert_text(t0, 'rst', format='html', extra_args=['--wrap=preserve'])
t2 = re.sub(r'removeme\\*', '', t1)
text = re.sub('(?<![\n])(\r?\n)(?![\n])', ' ', t2)
roles = '\n'.join(['.. role:: '+c+'(emphasis)' for c in sorted(clozeIDs)])
return (roles, text.strip())
def previewNewsItem(self, item):
# 1. Get first lines from markdown content that almost fit 400 characters.
# 2. Append `...` at the end to signify `more`
# 3. Append links section of markdown content
# 4. Convert resulting content to HTML
lines = item.contents.splitlines(True)
# Compose preview section.
preview = ""
for ln in lines:
preview += ln
if (len(preview) >= self.PREVIEW_LIMIT):
break
preview += "..."
# Compose links section.
links = ""
for ln in lines:
if re.match("\[.+\]:.+", ln):
links += ln
contents = preview + "\n\n\n" + links
html = pypandoc.convert_text(contents, "html", format="md")
html = html.encode("utf-8")
return html
def newsExcerpt(article):
# 1. Get first lines from markdown content that almost fit 400 characters.
# 2. Append `...` at the end to signify `more`
# 3. Append links section of markdown content
# 4. Convert resulting content to HTML, this is an excerpt
charsLimit = 250
lines = article.contents.splitlines(True)
# Compose excerpt section.
excerpt = ""
for ln in lines:
excerpt += ln
if (len(excerpt) >= charsLimit):
break
excerpt += "..."
# Compose links section.
links = ""
for ln in lines:
if re.match("\[.+\]:.+", ln):
links += ln
content = excerpt + "\n\n\n" + links
html = pypandoc.convert_text(content, "html", format="md")
return html
def _convert_md_table_to_rst(table):
"""Convert a markdown table to rst format"""
if len(table) < 3:
return ''
out = '```eval_rst\n.. list-table::\n :header-rows: 1\n\n'
for i, l in enumerate(table):
cols = l.split('|')[1:-1]
if i == 0:
ncol = len(cols)
else:
if len(cols) != ncol:
return ''
if i == 1:
for c in cols:
if len(c) is not 0 and '---' not in c:
return ''
else:
for j, c in enumerate(cols):
out += ' * - ' if j == 0 else ' - '
out += pypandoc.convert_text(c, 'rst', format='md').replace(
'\n', ' ').replace('\r', '') + '\n'
out += '```\n'
return out
def getfeed(mastodon, limit=10):
toots = mastodon.timeline_home(limit=limit)
formatted = []
for t in reversed(toots):
if t['reblog'] is not None:
continue
try:
toot = pypandoc.convert_text(t['content'], 'plain', format='html')
toot = '\n'.join(textwrap.wrap(toot, 80))
toot = textwrap.indent(toot, ' | ')
formatted += [{
'content': toot,
'author': t['account']['display_name'],
'timestamp': t['created_at'],
}]
except KeyError as e:
print(t.keys())
return formatted
def _convert_md_table_to_rst(table):
"""Convert a markdown table to rst format"""
if len(table) < 3:
return ''
out = '```eval_rst\n.. list-table::\n :header-rows: 1\n\n'
for i,l in enumerate(table):
cols = l.split('|')[1:-1]
if i == 0:
ncol = len(cols)
else:
if len(cols) != ncol:
return ''
if i == 1:
for c in cols:
if len(c) is not 0 and '---' not in c:
return ''
else:
for j,c in enumerate(cols):
out += ' * - ' if j == 0 else ' - '
out += pypandoc.convert_text(
c, 'rst', format='md').replace('\n', ' ').replace('\r', '') + '\n'
out += '```\n'
return out
def download_wikis(fb):
resp = fb.listWikis()
for wiki in resp.wikis.childGenerator():
wiki_id = wiki.ixWiki.string
wiki_name = wiki.sWiki.string
print(wiki_id, wiki_name)
# Create a subdirectory with the name of the wiki
if not os.path.exists(wiki_name):
os.mkdir(wiki_name)
article_ids = get_article_ids(fb, wiki_id)
for article_id in article_ids:
article = fb.viewArticle(ixWikiPage=article_id)
headline = article.wikipage.sHeadline.string
body = article.wikipage.sBody.string
print(headline)
filename = headline.replace('/', '') + '.html'
path = os.path.join(wiki_name, filename)
# Block for just writing out HTML
if False:
with open(path, 'w') as f:
try:
f.write(body)
except:
print("Unable to write {} - {}".format(wiki_name, headline))
# Convert to markdown and write
try:
output = pypandoc.convert_text(body, to='md', format='html',
outputfile=path)
except:
print("Unable to write {} - {}".format(wiki_name, headline))
def fill_notebook(work_notebook, script_blocks, gallery_conf):
"""Writes the Jupyter notebook cells
If available, uses pypandoc to convert rst to markdown.
Parameters
----------
script_blocks : list
Each list element should be a tuple of (label, content, lineno).
"""
for blabel, bcontent, lineno in script_blocks:
if blabel == 'code':
add_code_cell(work_notebook, bcontent)
else:
if gallery_conf["pypandoc"] is False:
markdown = rst2md(bcontent + '\n')
else:
import pypandoc
# pandoc automatically addds \n to the end
markdown = pypandoc.convert_text(bcontent,
to='md',
format='rst',
**gallery_conf["pypandoc"])
add_markdown_cell(work_notebook, markdown)
def html(self, pandoc=False):
"""Returns the note formatted as HTML. Will use markdown2 as default, with the option of pandoc (WIP)"""
# LOG.debug(f"Converting {self.title} into HTML...")
if pandoc:
# Still WIP
import pypandoc
filters = ['pandoc-xnos']
args = []
html = pypandoc.convert_text(self.content,
'html',
format='md',
filters=filters,
extra_args=args)
else:
html = render_markdown(self.content)
# Wrapping converted markdown in a div for styling
html = f"<div id=\"content\">{html}</div>"
# LOG.debug(f"{self.title} converted into HTML and placed inside div with id=\"content\"")
return html
def make_tex(metadata_dict, markdown_text):
metadata = yaml.dump(metadata_dict, default_flow_style=False)
markdown_text = '---\n' + metadata + '\n---\n\n' + markdown_text
latex_text = convert_text(
source=markdown_text,
to='latex',
format='markdown',
extra_args=(
'--natbib',
'--bibliography', 'refs.bib',
'--template', os.path.join(os.getcwd(), 'assets', 'template.latex'),
# Variables
'-V', 'documentclass:report',
'-V', 'classoption:a4paper',
# Filters
'--filter', 'pandoc-crossref',
)
)
latex_text = latex_text.replace(
'\\begin{table}[]', '\\begin{table}[htpb]\n\\centering')
return latex_text
def md2gopher(self, md):
# move links below the current block
md = pypandoc.convert_text(md,
"md",
format="md",
extra_args=[
"--wrap=preserve", "--reference-links",
"--reference-location=block"
])
# make links into actual links
# also try to repair Gopher lines corrupted by pandoc
entries = list()
for line in md.splitlines():
match = MARKDOWN_LINK_PATTERN.match(line)
if match:
entries.append(self.gopher_menu.html(*match.groups()))
continue
match = CORRUPTED_LINE_PATTERN.match(line)
if match:
entries.append(self.gopher_menu.entry(*match.groups()))
continue
entries.append(line)
# remove remaining HTML tags and make it a gophermap
return self.html2gopher("\n".join(entries))
def as_github_issue(self):
import pypandoc
is_bug = self.type == 'BUG'
front_matter = f"""
| Reported by | URL | OS | Browser | Device type | Bug happened at |
|----------------------|------------|-----------|----------------|---------------| ----------------|
| {self.user.username} | {self.url} | {self.os} | {self.browser} | {self.device} | {self.happened} |
"""
return {
'title':
self.title or self.content[0:30],
'body':
(front_matter.strip() if is_bug else '') + pypandoc.convert_text(
self.content, 'markdown_github', format='html'),
'assignees': ['ewen-lbh'],
'labels': [
'lang:' + self.language, {
'FEATURE': 'enhancement',
'BUG': 'bug'
}[self.type], 'from:schoolsyst.com'
]
}
def generate_provider_pdf(url, filename, s=None):
s = rh.HTMLSession() if not s else s
r1 = s.get(url)
html = ""
anchors = r1.html.find('.nav-visible a')
links = [a.absolute_links.pop() for a in anchors]
links = filter(lambda href: href.find('/r/') != -1 or href.find('/d/') != -1, links) # filter out links not data or resource
print("downloading...")
for l1 in links:
r2 = s.get(l1)
# r2.html.render()
div = r2.html.find('#inner', first=True)
# with open("/tmp/b.html", "wt") as f:
# f.write(content.html)
if div:
html += div.html
print("generating pdf...")
try:
output = pypandoc.convert_text(html, "pdf", format="html", outputfile="./{}.pdf".format(filename), extra_args=['--pdf-engine=xelatex'])
except Exception as e:
print(e)
def twlight_wikicode2html(value):
"""Passes string through pandoc and returns html"""
output = pypandoc.convert_text(value, 'html', format='mediawiki')
return output
def append_markdown(self, markdown, metadata):
markdown = _ensure_string(markdown)
html = pypandoc.convert_text(markdown, 'html', format='md')
# ignore metadata, not supported.
self._output.write(self._create_tag('text', html) + "\n")
