# # This file is part of pretix (Community Edition). # # Copyright (C) 2014-2020 Raphael Michel and contributors # Copyright (C) 2020-2021 rami.io GmbH and contributors # # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General # Public License as published by the Free Software Foundation in version 3 of the License. # # ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are # applicable granting you additional permissions and placing additional restrictions on your usage of this software. # Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive # this file, see . # # This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied # warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more # details. # # You should have received a copy of the GNU Affero General Public License along with this program. If not, see # . # # This file is based on an earlier version of pretix which was released under the Apache License 2.0. The full text of # the Apache License 2.0 can be obtained at . # # This file may have since been changed and any changes are released under the terms of AGPLv3 as described above. A # full history of changes and contributors is available at . # # This file contains Apache-licensed contributions copyrighted by: Bolutife Lawrence, Michele Fattoruso, Tobias Kunze # # Unless required by applicable law or agreed to in writing, software distributed under the Apache License 2.0 is # distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations under the License. import logging from django.conf import settings from django.core.files.storage import default_storage from django.utils import translation from django.utils.translation import get_language_info from django_scopes import get_scope from i18nfield.strings import LazyI18nString from pretix.base.settings import GlobalSettingsObject from pretix.helpers.i18n import ( get_javascript_format_without_seconds, get_moment_locale, ) from ..base.i18n import get_language_without_region from .cookies import get_cookie_providers from .signals import ( footer_link, global_footer_link, global_html_footer, global_html_head, global_html_page_header, html_footer, html_head, html_page_header, ) from .views.cart import cart_session, get_or_create_cart_id logger = logging.getLogger(__name__) def contextprocessor(request): """ Adds data to all template contexts """ if not hasattr(request, '_pretix_presale_default_context'): request._pretix_presale_default_context = _default_context(request) return request._pretix_presale_default_context def _default_context(request): if request.path.startswith('/control'): return {} ctx = { 'css_file': None, 'DEBUG': settings.DEBUG, } _html_head = [] _html_page_header = [] _html_foot = [] _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) for receiver, response in global_html_page_header.send(None, request=request): _html_page_header.append(response) for receiver, response in global_html_head.send(None, request=request): _html_head.append(response) for receiver, response in global_html_footer.send(None, request=request): _html_foot.append(response) for receiver, response in global_footer_link.send(None, request=request): if isinstance(response, list): _footer += response else: _footer.append(response) if hasattr(request, 'event') and get_scope(): for receiver, response in html_head.send(request.event, request=request): _html_head.append(response) for receiver, response in html_page_header.send(request.event, request=request): _html_page_header.append(response) for receiver, response in html_footer.send(request.event, request=request): _html_foot.append(response) for receiver, response in footer_link.send(request.event, request=request): if isinstance(response, list): _footer += response else: _footer.append(response) _footer += request.event.cache.get_or_set('footer_links', lambda: [ {'url': fl.url, 'label': fl.label} for fl in request.event.footer_links.all() ], timeout=300) 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_logo_image_large'] = request.event.settings.logo_image_large ctx['event_logo_show_title'] = request.event.settings.logo_show_title if not ctx['event_logo'] and request.event.settings.organizer_logo_image_inherit and request.event.settings.organizer_logo_image: ctx['event_logo'] = request.event.settings.get('organizer_logo_image', as_type=str, default='')[7:] ctx['event_logo_image_large'] = request.event.settings.organizer_logo_image_large ctx['event_logo_show_title'] = True try: ctx['social_image'] = request.event.cache.get_or_set( 'social_image_url', request.event.social_image, 60 ) except: logger.exception('Could not generate social image') ctx['event'] = request.event ctx['languages'] = [get_language_info(code) for code in request.event.settings.locales] ctx['cookie_providers'] = get_cookie_providers(request.event, request) if get_or_create_cart_id(request, create=False): c = cart_session(request) if "widget_data" in c and c["widget_data"].get("consent"): ctx['cookie_consent_from_widget'] = c["widget_data"].get("consent").split(",") if request.resolver_match: ctx['cart_namespace'] = request.resolver_match.kwargs.get('cart_namespace', '') elif hasattr(request, 'organizer'): ctx['languages'] = [get_language_info(code) for code in request.organizer.settings.locales] if hasattr(request, 'organizer'): if request.organizer.settings.presale_css_file and not hasattr(request, 'event'): ctx['css_file'] = default_storage.url(request.organizer.settings.presale_css_file) ctx['organizer_logo'] = request.organizer.settings.get('organizer_logo_image', as_type=str, default='')[7:] ctx['organizer_homepage_text'] = request.organizer.settings.get('organizer_homepage_text', as_type=LazyI18nString) ctx['organizer'] = request.organizer _footer += request.organizer.cache.get_or_set('footer_links', lambda: [ {'url': fl.url, 'label': fl.label} for fl in request.organizer.footer_links.all() ], timeout=300) ctx['html_head'] = "".join(h for h in _html_head if h) ctx['html_foot'] = "".join(h for h in _html_foot if h) ctx['html_page_header'] = "".join(h for h in _html_page_header if h) ctx['footer'] = _footer ctx['site_url'] = settings.SITE_URL ctx['js_datetime_format'] = get_javascript_format_without_seconds('DATETIME_INPUT_FORMATS') ctx['js_date_format'] = get_javascript_format_without_seconds('DATE_INPUT_FORMATS') ctx['js_time_format'] = get_javascript_format_without_seconds('TIME_INPUT_FORMATS') ctx['js_locale'] = get_moment_locale() ctx['html_locale'] = translation.get_language_info(get_language_without_region()).get('public_code', translation.get_language()) ctx['settings'] = pretix_settings ctx['django_settings'] = settings return ctx