Files
pretix_original/src/pretix/presale/context.py
2017-02-27 21:16:28 +01:00

59 lines
1.8 KiB
Python

from django.conf import settings
from django.core.files.storage import default_storage
from i18nfield.strings import LazyI18nString
from pretix.base.settings import GlobalSettingsObject
from .signals import footer_link, html_head
def contextprocessor(request):
"""
Adds data to all template contexts
"""
if request.path.startswith('/control'):
return {}
ctx = {
'css_file': None,
'DEBUG': settings.DEBUG,
}
_html_head = []
_footer = []
if hasattr(request, 'event'):
pretix_settings = request.event.settings
elif hasattr(request, 'organizer'):
pretix_settings = request.organizer.settings
else:
pretix_settings = GlobalSettingsObject().settings
text = pretix_settings.get('footer_text', as_type=LazyI18nString)
link = pretix_settings.get('footer_link', as_type=LazyI18nString)
if text:
if link:
_footer.append({'url': str(link), 'label': str(text)})
else:
ctx['footer_text'] = str(text)
if hasattr(request, 'event'):
for receiver, response in html_head.send(request.event, request=request):
_html_head.append(response)
for receiver, response in footer_link.send(request.event, request=request):
if isinstance(response, list):
_footer += response
else:
_footer.append(response)
if request.event.settings.presale_css_file:
ctx['css_file'] = default_storage.url(request.event.settings.presale_css_file)
ctx['event_logo'] = request.event.settings.get('logo_image', as_type=str, default='')[7:]
ctx['event'] = request.event
ctx['html_head'] = "".join(_html_head)
ctx['footer'] = _footer
ctx['site_url'] = settings.SITE_URL
return ctx