def readdir(self, path, fh):
self.log.info("*** readdir %r with fh %r" % (path, fh))
# default (required) entries
entries = ['.', '..']
# remove leading '/'
path = path[1:]
# retrieve subfolders
for node in subdirs(self.sess, path):
entries.append(
node.basename.encode(sys.getfilesystemencoding(), 'replace'))
# split into path elements
for node in from_incremental_query(self.sess, path):
if path.endswith('/__flat__'):
entries.append(
node.flatname.encode(sys.getfilesystemencoding(),
'replace'))
else:
entries.append(
node.basename.encode(sys.getfilesystemencoding(),
'replace'))
return entries
def query(query="root"):
result = nodes.subdirs(g.sess, query)
if not result:
result = []
result += nodes.from_incremental_query(g.sess, query)
try:
result = result.order_by([
Node.mimetype != 'other/directory',
Node.uri])
except Exception, exc:
LOG.info(exc)
def view(query, index=0):
result = nodes.subdirs(g.sess, query)
if not result:
result = []
result += nodes.from_incremental_query(g.sess, query)
result = filter(lambda x: x.mimetype != 'other/directory', result)
try:
result = result.order_by([
Node.mimetype != 'other/directory',
Node.uri])
except Exception, exc:
LOG.info(exc)
def file_uri(query, index):
"""
Retrieve the file URI for the given query on the given index
"""
result = nodes.subdirs(g.sess, query)
if not result:
result = []
result += nodes.from_incremental_query(g.sess, query)
result = filter(lambda x: x.mimetype in (
'image/jpeg',
'image/png',
'image/jpg'), result)
try:
result = result.order_by( [Node.mimetype != 'other/directory', Node.uri ] )
except Exception, exc:
LOG.info(exc)
def readdir(self, path, fh):
self.log.info("*** readdir %r with fh %r" % (path, fh))
# default (required) entries
entries = [ '.', '..' ]
# remove leading '/'
path = path[1:]
# retrieve subfolders
for node in subdirs(self.sess, path):
entries.append(node.basename.encode(
sys.getfilesystemencoding(), 'replace'))
# split into path elements
for node in from_incremental_query(self.sess, path):
if path.endswith('/__flat__'):
entries.append(node.flatname.encode(
sys.getfilesystemencoding(), 'replace'))
else:
entries.append(node.basename.encode(
sys.getfilesystemencoding(), 'replace'))
return entries