Files
zulip/zerver/lib/zcommand.py
MariaGkoulta b10f156250 settings: Add automatic theme detection feature.
With this implementation of the feature of the automatic theme
detection, we make the following changes in the backend, frontend and
documentation.

This replaces the previous night_mode boolean with an enum, with the
default value being to use the prefers-color-scheme feature of the
operating system to determine which theme to use.

Fixes: #14451.

Co-authored-by: @kPerikou <44238834+kPerikou@users.noreply.github.com>
2020-06-21 01:09:01 -07:00

58 lines
2.8 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: int) -> 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.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))