def run(self, parent, blocks):
block = blocks.pop(0)
m = self.RE.search(block)
if m:
before = block[:m.start()] # All lines before header
after = block[m.end():] # All lines after header
if before:
# As the header was not the first line of the block and the
# lines before the header must be parsed first,
# recursively parse this lines as a block.
self.parser.parseBlocks(parent, [before])
# Create header using named groups from RE
start_level, force_id = self._get_meta()
level = len(m.group('level')) + start_level
if level > 6:
level = 6
h = etree.SubElement(parent, 'h%d' % level)
h.text = m.group('header').strip()
if m.group('id'):
h.set('id', self._unique_id(m.group('id')))
elif force_id:
h.set('id', self._create_id(m.group('header').strip()))
if after:
# Insert remaining lines as first block for future parsing.
blocks.insert(0, after)
else:
# This should never happen, but just in case...
message(CRITICAL, "We've got a problem header!")
def run(self, parent, blocks):
block = blocks.pop(0)
m = self.RE.search(block)
if m:
before = block[: m.start()] # All lines before header
after = block[m.end() :] # All lines after header
if before:
# As the header was not the first line of the block and the
# lines before the header must be parsed first,
# recursively parse this lines as a block.
self.parser.parseBlocks(parent, [before])
# Create header using named groups from RE
start_level, force_id = self._get_meta()
level = len(m.group("level")) + start_level
if level > 6:
level = 6
h = etree.SubElement(parent, "h%d" % level)
h.text = m.group("header").strip()
if m.group("id"):
h.set("id", self._unique_id(m.group("id")))
elif force_id:
h.set("id", self._create_id(m.group("header").strip()))
if after:
# Insert remaining lines as first block for future parsing.
blocks.insert(0, after)
else:
# This should never happen, but just in case...
message(CRITICAL, "We've got a problem header!")
def load_extension(ext_name, configs=[]):
"""Load extension by name, then return the module.
The extension name may contain arguments as part of the string in the
following format: "extname(key1=value1,key2=value2)"
"""
# Parse extensions config params (ignore the order)
configs = dict(configs)
pos = ext_name.find("(") # find the first "("
if pos > 0:
ext_args = ext_name[pos + 1:-1]
ext_name = ext_name[:pos]
pairs = [x.split("=") for x in ext_args.split(",")]
configs.update([(x.strip(), y.strip()) for (x, y) in pairs])
# Setup the module names
ext_module = 'markdown.extensions'
module_name_new_style = '.'.join([ext_module, ext_name])
module_name_old_style = '_'.join(['mdx', ext_name])
# Try loading the extention first from one place, then another
try: # New style (markdown.extensons.<extension>)
module = __import__(module_name_new_style, {}, {}, [ext_module])
except ImportError:
try: # Old style (mdx.<extension>)
module = __import__(module_name_old_style)
except ImportError:
message(
WARN, "Failed loading extension '%s' from '%s' or '%s'" %
(ext_name, module_name_new_style, module_name_old_style))
# Return None so we don't try to initiate none-existant extension
return None
# If the module is loaded successfully, we expect it to define a
# function called makeExtension()
try:
return module.makeExtension(configs.items())
except AttributeError, e:
message(CRITICAL,
"Failed to initiate extension '%s': %s" % (ext_name, e))
def load_extension(ext_name, configs = []):
"""Load extension by name, then return the module.
The extension name may contain arguments as part of the string in the
following format: "extname(key1=value1,key2=value2)"
"""
# Parse extensions config params (ignore the order)
configs = dict(configs)
pos = ext_name.find("(") # find the first "("
if pos > 0:
ext_args = ext_name[pos+1:-1]
ext_name = ext_name[:pos]
pairs = [x.split("=") for x in ext_args.split(",")]
configs.update([(x.strip(), y.strip()) for (x, y) in pairs])
# Setup the module names
ext_module = 'markdown.extensions'
module_name_new_style = '.'.join([ext_module, ext_name])
module_name_old_style = '_'.join(['mdx', ext_name])
# Try loading the extention first from one place, then another
try: # New style (markdown.extensons.<extension>)
module = __import__(module_name_new_style, {}, {}, [ext_module])
except ImportError:
try: # Old style (mdx.<extension>)
module = __import__(module_name_old_style)
except ImportError:
message(WARN, "Failed loading extension '%s' from '%s' or '%s'"
% (ext_name, module_name_new_style, module_name_old_style))
# Return None so we don't try to initiate none-existant extension
return None
# If the module is loaded successfully, we expect it to define a
# function called makeExtension()
try:
return module.makeExtension(configs.items())
except AttributeError, e:
message(CRITICAL, "Failed to initiate extension '%s': %s" % (ext_name, e))
