zulip/zerver/lib/zcommand.py

58 lines
2.7 KiB
Python

from typing import Any, Dict
from django.utils.translation import ugettext as _
from zerver.lib.actions import do_set_user_display_setting
from zerver.lib.exceptions import JsonableError
from zerver.models import UserProfile
def process_zcommands(content: str, user_profile: UserProfile) -> Dict[str, Any]:
def change_mode_setting(command: str, switch_command: str,
setting: str, setting_value: bool) -> str:
msg = 'Changed to {command} mode! To revert ' \
'{command} mode, type `/{switch_command}`.'.format(
command=command,
switch_command=switch_command,
)
do_set_user_display_setting(user_profile=user_profile,
setting_name=setting,
setting_value=setting_value)
return msg
if not content.startswith('/'):
raise JsonableError(_('There should be a leading slash in the zcommand.'))
command = content[1:]
if command == 'ping':
return dict()
elif command == 'night':
if user_profile.night_mode:
return dict(msg='You are still in night mode.')
return dict(msg=change_mode_setting(command=command,
switch_command='day',
setting='night_mode',
setting_value=True))
elif command == 'day':
if not user_profile.night_mode:
return dict(msg='You are still in day mode.')
return dict(msg=change_mode_setting(command=command,
switch_command='night',
setting='night_mode',
setting_value=False))
elif command == 'fluid-width':
if user_profile.fluid_layout_width:
return dict(msg='You are still in fluid width mode.')
return dict(msg=change_mode_setting(command=command,
switch_command='fixed-width',
setting='fluid_layout_width',
setting_value=True))
elif command == 'fixed-width':
if not user_profile.fluid_layout_width:
return dict(msg='You are still in fixed width mode.')
return dict(msg=change_mode_setting(command=command,
switch_command='fluid-width',
setting='fluid_layout_width',
setting_value=False))
raise JsonableError(_('No such command: %s') % (command,))