Onionr/onionr/onionrcommands/parser/__init__.py
2019-08-29 17:17:47 -05:00

70 lines
2.4 KiB
Python

'''
Onionr - Private P2P Communication
This module loads in the Onionr arguments and their help messages
'''
'''
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
import sys
from etc import onionrvalues
import logger, onionrexceptions
import onionrplugins
import onionrpluginapi
from . import arguments, recommend
def register_plugin_commands(cmd):
cmd = 'on_%s_cmd' % (cmd,)
for pl in onionrplugins.get_enabled_plugins():
pl = onionrplugins.get_plugin(pl)
if hasattr(pl, cmd):
getattr(pl, cmd)(onionrpluginapi.PluginAPI)
return True
def register():
PROGRAM_NAME = "onionr"
def get_help_message(cmd: str, default: str = 'No help available for this command'):
for i in arguments.get_arguments():
for alias in i:
try:
return arguments.get_help(cmd)
except AttributeError:
pass
return default
try:
cmd = sys.argv[1]
except IndexError:
cmd = ""
if cmd.replace('--', '').lower() == 'help':
try:
sys.argv[2]
except IndexError:
for i in arguments.get_arguments():
logger.info('%s <%s>: %s' % (PROGRAM_NAME, '/'.join(i), get_help_message(i[0])), terminal=True)
else:
try:
logger.info('%s %s: %s' % (PROGRAM_NAME, sys.argv[2], get_help_message(sys.argv[2])), terminal=True)
except KeyError:
logger.error('%s: command does not exist.' % [sys.argv[2]], terminal=True)
sys.exit(3)
return
try:
arguments.get_func(cmd)()
except onionrexceptions.NotFound:
if not register_plugin_commands(cmd):
recommend.recommend()
sys.exit(3)