def send_repeated_creation(self, pathname, is_dir):
# Check if it is in Solr
if not solr.has_doc(pathname):
file_info = solr.new_doc(pathname, is_dir)
file_info.save()
for signaler in self.signalers:
signaler.raise_event("create", pathname, '', is_dir)
else:
file_info = solr.retrieve_doc(pathname)
file_info.save()
# Send repeat message via D-Bus
for signaler in self.signalers:
signaler.raise_event("repeat", pathname, '', is_dir)
def process_IN_MOVED_TO(self, event):
try:
if not hasattr(event, 'src_pathname'):
# We come from a directory outside
# so this is equivalent to a creation
self.process_IN_CREATE(event)
else:
# The movement is in between watched folders
# Change pathname in Solr
if solr.has_doc(event.src_pathname):
file_info = solr.retrieve_doc(event.src_pathname)
file_info.set_new_pathname(event.pathname)
file_info.save()
self.raise_signal("move", event)
else:
# This is equivalent to creation
self.create_or_send_modifications("move", event)
# We are in a dir, change inner elements
if event.dir:
# We are in a folder
dir_name = event.src_pathname
new_dir_name = event.pathname
# Change the path for inotify events
self.change_watched_path(event.src_pathname, event.pathname)
# Change in saved watched folders
for signaler in self.signalers:
signaler.replace_context(dir_name, new_dir_name, True)
# Update files in Solr and send events for them
for file_info in solr.retrieve_docs_in_dir(dir_name):
file_path = file_info.get_pathname()
new_file_path = file_path.replace(dir_name, new_dir_name, 1)
file_info.set_new_pathname(new_file_path)
file_info.save()
if file_info.is_directory():
# It may be watched, so try to replace it
for signaler in self.signalers:
signaler.replace_context(file_path, new_file_path, True)
except:
sys.stderr.write('An exception ocurred at ' + str(datetime.now()) + ':\n')
traceback.print_exc(file=sys.stderr)
sys.stderr.write('\n\n')
def create_or_send_modifications(self, event_name, event):
# If not file, check parent folder is in database
if not event.dir:
parent = os.path.dirname(event.pathname)
if parent != '/var/nublic/data': # Not in top path
if not solr.has_doc(parent):
fake_event = FakeCreationEvent(parent, True)
self.process_IN_CLOSE_WRITE(fake_event)
# Check if it is itself in Solr
file_info = solr.retrieve_doc(event.pathname)
if file_info == None:
# Create new Solr document
file_info = solr.new_doc(event.pathname, event.dir)
file_info.save()
self.raise_signal("create", event)
# Possibly at to watched list
if event.dir:
for signaler in self.signalers:
signaler.add_context(event.pathname)
else:
# Recreate Solr info
file_info.save()
self.raise_signal(event_name, event)