def get_lang_list():
client = Stats.set_client()
resp, content = \
client.request(HELP_LANGUAGES_URL)
if resp['status'] == '200':
return json.loads(content)
else:
return {}
basic_commands = ['help', 'exit']
extra_commands = ['new','time','set_user', 'del_user', 'change_lang']
exclude = ['authorised', 'extract_words', 'tweets_count', 'client', 'set_client']
command_list = [name for name, value in getmembers(stats) if (name[0] != '_') \
and(name not in exclude)]
# Print WELCOME message, add commad list
if stats.authorised:
print('\nWelcome, {}!\n'.format(UserStats.user_name))
command_list[0:0] = basic_commands
command_list.extend(extra_commands)
else:
print('\n### Limited access. ###\n'
'Logged in as \'guest\'.')
Stats.get(stats) # Gets stats for GUEST user keyword (only at start)
command_list[0:0] = basic_commands
############
### Command Line INTERFACE ###
while True:
show_commands(command_list)
command = raw_input('\n\n({}): '.format(stats.word.upper()))
# new
if (command == extra_commands[0])and(stats.authorised):
word = raw_input(' keyword: ')
print('keyword changed to: {}'.format(word))
