def extend_terminus(self):
nodes = self.get_terminus()
for node in nodes:
if node['next_id']:
entry = Entry(node['raw_url'], self.t.reddit)
entry.set_next()
if entry.next_entry is not None:
self.t.build_graph(entry.next_entry)
def get_name(self, entry):
"""If a file with the same name already exists, append a '_n' to the name to enumerate through"""
name = entry.name
name_hash = entry.hash
while self.has_name(name_hash):
n, e = os.path.splitext(name)
prev_n = n.split("_")[-1]
if not prev_n.isdigit() or len(prev_n) == len(n):
n = n + '_1'
else:
n = "_".join(n.split("_")[0:-1]) + '_' + str(int(prev_n) + 1)
name = n + e
name_hash = Entry.hash_from_name(os.path.join(entry.path, name))
entry.name = name
def set_relationship(self, parent_node, child_url):
entry = Entry(child_url, self.t.reddit)
entry.set_next()
node, _ = self.data.is_new_node(entry)
self.data.update_parent_next(parent_node, entry)
self.data.add_link(parent_node, node)
