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PEP8-ify.

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Wrap to 80 chars, sanitize imports.
This commit is contained in:
Alexis Metaireau 2012-03-09 16:21:38 +01:00
commit 6cde7fd27a
8 changed files with 142 additions and 110 deletions
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18
pelican/readers.py
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@ -6,27 +6,28 @@ try:
from docutils.writers.html4css1 import HTMLTranslator
# import the directives to have pygments support
from pelican import rstdirectives
from pelican import rstdirectives # NOQA
except ImportError:
core = False
try:
from markdown import Markdown
except ImportError:
Markdown = False
Markdown = False # NOQA
import re
from pelican.contents import Category, Tag, Author, URLWrapper
from pelican.contents import Category, Tag, Author
from pelican.utils import get_date, open
_METADATA_PROCESSORS = {
'tags': lambda x, y: [Tag(tag, y) for tag in unicode(x).split(',')],
'date': lambda x, y: get_date(x),
'status': lambda x,y: unicode.strip(x),
'status': lambda x, y: unicode.strip(x),
'category': Category,
'author': Author,
}
class Reader(object):
enabled = True
extensions = None
@ -39,6 +40,7 @@ class Reader(object):
return _METADATA_PROCESSORS[name.lower()](value, self.settings)
return value
class _FieldBodyTranslator(HTMLTranslator):
def astext(self):
@ -56,6 +58,7 @@ def render_node_to_html(document, node):
node.walkabout(visitor)
return visitor.astext()
class RstReader(Reader):
enabled = bool(docutils)
extension = "rst"
@ -65,11 +68,11 @@ class RstReader(Reader):
output = {}
for docinfo in document.traverse(docutils.nodes.docinfo):
for element in docinfo.children:
if element.tagname == 'field': # custom fields (e.g. summary)
if element.tagname == 'field': # custom fields (e.g. summary)
name_elem, body_elem = element.children
name = name_elem.astext()
value = render_node_to_html(document, body_elem)
else: # standard fields (e.g. address)
else: # standard fields (e.g. address)
name = element.tagname
value = element.astext()
@ -78,7 +81,8 @@ class RstReader(Reader):
def _get_publisher(self, filename):
extra_params = {'initial_header_level': '2'}
pub = docutils.core.Publisher(destination_class=docutils.io.StringOutput)
pub = docutils.core.Publisher(
destination_class=docutils.io.StringOutput)
pub.set_components('standalone', 'restructuredtext', 'html')
pub.process_programmatic_settings(None, extra_params, None)
pub.set_source(source_path=filename)