def get_changes_chain_for_election_id(election_id, config, tree, node_changes):
'''
Gets a complete list of changes to apply to an election
'''
changes_chain = []
# contains self
ancestors = get_ancestors(tree, election_id) + [election_id]
for ancestor_id in ancestors:
changes_chain = changes_chain + node_changes[ancestor_id]
return changes_chain, ancestors
def list_ids(config, changes_path, action, ids_path=None):
'''
Executes print actions related to the listing of election ids from the
changes file. Available actions are 'tree', 'edges', 'leaves' and 'all'.
'''
changes = get_changes_config(changes_path)
tree = get_changes_tree(changes)
l = []
def add_others(l, ids_path):
other_ids = []
with open(ids_path, mode='r', encoding="utf-8", errors='strict') as f:
for line in f:
line = line.strip()
other_ids.append(line)
l = list(set(other_ids + l))
l.sort()
return l
if action == 'tree':
print(serialize(tree))
return
elif action == 'leaves_ancestors':
list_leaves(tree, l)
l = add_others(l, ids_path)
ancestors = dict()
for election_id in l:
ancestors[election_id] = get_ancestors(tree, election_id) + [election_id]
for election_id in l:
print(",".join(ancestors[election_id]))
return
if action == 'edges':
list_edges(tree, l)
elif action == 'leaves':
list_leaves(tree, l)
elif action == 'all_with_others':
list_all(tree, l)
l = add_others(l, ids_path)
elif action == 'all':
list_all(tree, l)
l.sort()
for election_id in l:
print(election_id)