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return SassColor in LIBSASS_CUSTOM_FUNCTIONS

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Laura Klünder 2018-11-26 00:05:39 +01:00
parent 7f8ca69b82
commit 5f9631cc67
1 changed files with 16 additions and 4 deletions
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20
src/c3nav/settings.py
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@ -5,6 +5,7 @@ import string
import sys
from contextlib import suppress
import sass
from django.contrib.messages import constants as messages
from django.utils.crypto import get_random_string
from django.utils.translation import ugettext_lazy as _
@ -341,11 +342,22 @@ WIFI_SSIDS = [n for n in config.get('c3nav', 'wifi_ssids', fallback='').split(',
USER_REGISTRATION = config.getboolean('c3nav', 'user_registration', fallback=True)
def return_sass_color(color):
if not color:
return lambda: color
if not color.startswith('#') or len(color) != 7 or any((i not in '0123456789abcdef') for i in color[1:]):
raise ValueError('custom color is not a hex color!')
return lambda: sass.SassColor(int(color[1:3], 16), int(color[3:5], 16), int(color[5:7], 16), 1)
LIBSASS_CUSTOM_FUNCTIONS = {
'primary_color': lambda: PRIMARY_COLOR,
'header_background_color': lambda: HEADER_BACKGROUND_COLOR,
'header_text_color': lambda: HEADER_TEXT_COLOR,
'header_text_hover_color': lambda: HEADER_TEXT_HOVER_COLOR,
'primary_color': return_sass_color(PRIMARY_COLOR),
'header_background_color': return_sass_color(HEADER_BACKGROUND_COLOR),
'header_text_color': return_sass_color(HEADER_TEXT_COLOR),
'header_text_hover_color': return_sass_color(HEADER_TEXT_HOVER_COLOR),
}
INTERNAL_IPS = ('127.0.0.1', '::1')