zulip/zerver/lib/zcommand.py

80 lines
2.7 KiB
Python

from typing import Any, Dict
from django.utils.translation import gettext as _
from zerver.lib.actions import do_change_user_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: int
) -> str:
msg = (
"Changed to {command} mode! To revert "
"{command} mode, type `/{switch_command}`.".format(
command=command,
switch_command=switch_command,
)
)
do_change_user_setting(
user_profile=user_profile,
setting_name=setting,
setting_value=setting_value,
acting_user=user_profile,
)
return msg
if not content.startswith("/"):
raise JsonableError(_("There should be a leading slash in the zcommand."))
command = content[1:]
if command == "ping":
return {}
elif command == "night":
if user_profile.color_scheme == UserProfile.COLOR_SCHEME_NIGHT:
return dict(msg="You are still in night mode.")
return dict(
msg=change_mode_setting(
command=command,
switch_command="day",
setting="color_scheme",
setting_value=UserProfile.COLOR_SCHEME_NIGHT,
)
)
elif command == "day":
if user_profile.color_scheme == UserProfile.COLOR_SCHEME_LIGHT:
return dict(msg="You are still in day mode.")
return dict(
msg=change_mode_setting(
command=command,
switch_command="night",
setting="color_scheme",
setting_value=UserProfile.COLOR_SCHEME_LIGHT,
)
)
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: {}").format(command))