def apply(self, block, context):
# At the document root
if block.get("type") == "root":
attrs = block.get("attrs", {})
path = context["path"]
dirpath, filename = paths.split_dirpath(path)
is_node_eg = (path.startswith("/examples/nodes/") and
not filename.startswith("_"))
is_panel_eg = (path.startswith("/examples/python_panels/") and
not filename.startswith("_"))
if is_node_eg or is_panel_eg:
# This file is an example
self._process_example_page(block, context, is_node_eg,
is_panel_eg)
elif attrs.get("type") == "node":
# This is a node, add associated examples
self._process_node_page(block, context)
# The other stuff needs a searcher to work
if not context.searcher:
return
# Look for :load_example: items
body = block.get("body")
blocktype = block.get("type")
if blocktype == "load_example":
self._process_load_block(block, context)
elif blocktype == "list_examples":
self._process_list_block(block, context)
elif body:
for sub in body:
self.apply(sub, context)
def available_languages(self, path):
store = self.store
dirpath, filename = paths.split_dirpath(path)
basename, ext = paths.split_extension(filename)
result = []
for lang in self.langauges:
if lang == self.default_language:
langfilename = filename
else:
langfilename = "%s.%s.%s" % (basename, lang, ext)
if store.exists(paths.join(dirpath, langfilename)):
result.append(lang)
return result
def is_index_page(self, path):
assert path.startswith("/")
dirpath, filename = paths.split_dirpath(path)
return (filename == self.index_page_name
or filename.startswith(self.index_page_name + "."))