def pygments_style(page, elem, dummy_uid='42', vlam=None):
cssclass = config[page.username]['style']
wrap = False
if vlam is not None:
show_vlam = create_show_vlam(page, elem, vlam)
elif 'show_vlam' in elem.attrib['title']:
show_vlam = create_show_vlam(page, elem, elem.attrib['title'])
wrap = True
else:
show_vlam = None
language = elem.attrib['title'].split()[0]
if language in ['py_code', 'python_code']:
language = "python"
text = extract_code(elem)
styled_code = _style(text, language, cssclass)
if vlam is None:
vlam = elem.attrib['title']
if 'linenumber' in vlam:
styled_code = add_linenumber(styled_code, vlam)
markup = fromstring(styled_code)
elem[:] = markup[:]
elem.text = markup.text
if 'class' in elem.attrib:
elem.attrib['class'] += " " + CRUNCHY_PYGMENTS
else:
elem.attrib['class'] = CRUNCHY_PYGMENTS
if not page.includes("pygment_cssclass"):
# replacing class name for security reasons.
page.add_css_code(HtmlFormatter(style=cssclass).get_style_defs("."+cssclass).replace(cssclass, CRUNCHY_PYGMENTS))
page.add_include("pygment_cssclass")
if wrap:
wrap_in_div(elem, dummy_uid, '', "show_vlam", show_vlam)
return text, show_vlam
def create_show_vlam(page, elem, vlam):
'''Creates a <code> element showing the complete vlam options
used, as well as the element type.'''
if 'show_vlam' not in vlam:
return None
cssclass = config[page.username]['style']
attributes = ' title="%s"' % vlam
for attr in elem.attrib:
if attr != 'title':
attributes += ' %s="%s"' % (attr, elem.attrib[attr])
elem_info = '<%s%s> ... </%s>' % (elem.tag, attributes, elem.tag)
styled_elem_info = _style(elem_info, 'html', cssclass)
show_vlam = fromstring(styled_elem_info)
show_vlam.tag = 'code'
show_vlam.attrib['class'] = CRUNCHY_PYGMENTS
display = Element('h3')
display.attrib['class'] = "show_vlam"
display.text = "VLAM = "
display.append(show_vlam)
return display
def create_show_vlam(page, elem, vlam):
'''Creates a <code> element showing the complete vlam options
used, as well as the element type.'''
if 'show_vlam' not in vlam:
return None
cssclass = config[page.username]['style']
attributes = ' title="%s"' % vlam
for attr in elem.attrib:
if attr != 'title':
attributes += ' %s="%s"' % (attr, elem.attrib[attr])
elem_info = '<%s%s> ... </%s>' % (elem.tag, attributes, elem.tag)
styled_elem_info = _style(elem_info, 'html', cssclass)
show_vlam = fromstring(styled_elem_info)
show_vlam.tag = 'code'
show_vlam.attrib['class'] = CRUNCHY_PYGMENTS
display = Element('h3')
display.attrib['class'] = "show_vlam"
display.text = "VLAM = "
display.append(show_vlam)
return display
def pygments_style(page, elem, dummy_uid='42', vlam=None):
cssclass = config[page.username]['style']
wrap = False
if vlam is not None:
show_vlam = create_show_vlam(page, elem, vlam)
elif 'show_vlam' in elem.attrib['title']:
show_vlam = create_show_vlam(page, elem, elem.attrib['title'])
wrap = True
else:
show_vlam = None
language = elem.attrib['title'].split()[0]
if language in ['py_code', 'python_code']:
language = "python"
text = extract_code(elem)
styled_code = _style(text, language, cssclass)
if vlam is None:
vlam = elem.attrib['title']
if 'linenumber' in vlam:
styled_code = add_linenumber(styled_code, vlam)
markup = fromstring(styled_code)
elem[:] = markup[:]
elem.text = markup.text
if 'class' in elem.attrib:
elem.attrib['class'] += " " + CRUNCHY_PYGMENTS
else:
elem.attrib['class'] = CRUNCHY_PYGMENTS
if not page.includes("pygment_cssclass"):
# replacing class name for security reasons.
page.add_css_code(
HtmlFormatter(style=cssclass).get_style_defs("." +
cssclass).replace(
cssclass,
CRUNCHY_PYGMENTS))
page.add_include("pygment_cssclass")
if wrap:
wrap_in_div(elem, dummy_uid, '', "show_vlam", show_vlam)
return text, show_vlam
