def discover(directories, index, filterfunc=lambda filename: True):
"""Import and initialize modules from `directories` list.
:param directories: list of directories
:param index: index function"""
def find(directories, filterfunc):
"""Discover and yield python modules (aka files that endswith .py) if
`filterfunc` returns True for that filename."""
for directory in directories:
for root, dirs, files in os.walk(directory):
for fname in files:
if fname.endswith('.py') and filterfunc(join(root, fname)):
yield join(root, fname)
for filename in find(directories, filterfunc):
modname, ext = os.path.splitext(os.path.basename(rchop(filename, os.sep + '__init__.py')))
fp, path, descr = imp.find_module(modname, directories)
prefix = commonprefix((PATH, filename))
if prefix:
modname = 'acrylamid.'
modname += rchop(filename[len(prefix):].replace(os.sep, '.'), '.py')
try:
mod = sys.modules[modname]
except KeyError:
try:
mod = imp.load_module(modname, fp, path, descr)
except (ImportError, SyntaxError, ValueError) as e:
log.exception('%r %s: %s', modname, e.__class__.__name__, e)
continue
index(mod)
def permalink(self):
"""Actual permanent link, depends on entry's property and ``permalink_format``.
If you set permalink in the YAML header, we use this as permalink otherwise
the URL without trailing *index.html.*"""
try:
return self.props['permalink']
except KeyError:
return expand(rchop(self.props['%s_permalink' % self.type], 'index.html'), self)
def permalink(self):
"""Actual permanent link, depends on entry's property and ``permalink_format``.
If you set permalink in the YAML header, we use this as permalink otherwise
the URL without trailing *index.html.*"""
try:
return self.props['permalink']
except KeyError:
return expand(rchop(self.props['%s_permalink' % self.type], 'index.html'), self)
