def settings(request=None): """ Add the settings object to the template context. """ from mezzanine.conf import settings settings_dict = None cache_settings = request and cache_installed() if cache_settings: cache_key = (cache_key_prefix(request, ignore_device=True) + "context-settings") settings_dict = cache_get(cache_key) if not settings_dict: settings.use_editable() settings_dict = TemplateSettings() for k in settings.TEMPLATE_ACCESSIBLE_SETTINGS: settings_dict[k] = getattr(settings, k, "") for k in DEPRECATED: settings_dict[k] = getattr(settings, k, DEPRECATED) if cache_settings: cache_set(cache_key, settings_dict) # This is basically the same as the old ADMIN_MEDIA_PREFIX setting, # we just use it in a few spots in the admin to optionally load a # file from either grappelli or Django admin if grappelli isn't # installed. We don't call it ADMIN_MEDIA_PREFIX in order to avoid # any confusion. if settings.GRAPPELLI_INSTALLED: settings_dict["MEZZANINE_ADMIN_PREFIX"] = "grappelli/" else: settings_dict["MEZZANINE_ADMIN_PREFIX"] = "admin/" return {"settings": settings_dict}
def settings(request=None): """ Add the settings object to the template context. """ from mezzanine.conf import settings settings_dict = None cache_settings = request and cache_installed() if cache_settings: cache_key = cache_key_prefix(request) + "context-settings" settings_dict = cache_get(cache_key) if not settings_dict: settings.use_editable() settings_dict = TemplateSettings() for k in settings.TEMPLATE_ACCESSIBLE_SETTINGS: settings_dict[k] = getattr(settings, k, "") for k in DEPRECATED: settings_dict[k] = getattr(settings, k, DEPRECATED) if cache_settings: cache_set(cache_key, settings_dict) # This is basically the same as the old ADMIN_MEDIA_PREFIX setting, # we just use it in a few spots in the admin to optionally load a # file from either grappelli or Django admin if grappelli isn't # installed. We don't call it ADMIN_MEDIA_PREFIX in order to avoid # any confusion. if settings.GRAPPELLI_INSTALLED: settings_dict["MEZZANINE_ADMIN_PREFIX"] = "grappelli/" else: settings_dict["MEZZANINE_ADMIN_PREFIX"] = "admin/" return {"settings": settings_dict}
def process_request(self, request): if cache_installed() and request.method == "GET" and not request.user.is_authenticated(): cache_key = cache_key_prefix(request) + request.get_full_path() response = cache_get(cache_key) if response is None: request._update_cache = True else: return HttpResponse(response)
def process_request(self, request): if (cache_installed() and request.method == "GET" and not request.user.is_authenticated()): cache_key = cache_key_prefix(request) + request.get_full_path() response = cache_get(cache_key) if response is None: request._update_cache = True else: return HttpResponse(response)
def current_site_id(): """ Responsible for determining the current ``Site`` instance to use when retrieving data for any ``SiteRelated`` models. If we're inside an override_current_site_id context manager, return the overriding site ID. Otherwise, try to determine the site using the following methods in order: - ``site_id`` in session. Used in the admin so that admin users can switch sites and stay on the same domain for the admin. - The id of the Site object corresponding to the hostname in the current request. This result is cached. - ``MEZZANINE_SITE_ID`` environment variable, so management commands or anything else outside of a request can specify a site. - ``SITE_ID`` setting. If a current request exists and the current site is not overridden, the site ID is stored on the request object to speed up subsequent calls. """ if hasattr(override_current_site_id.thread_local, "site_id"): return override_current_site_id.thread_local.site_id from mezzanine.utils.cache import cache_installed, cache_get, cache_set request = current_request() site_id = getattr(request, "site_id", None) if request and not site_id: site_id = request.session.get("site_id", None) if not site_id: domain = request.get_host().lower() if cache_installed(): # Don't use Mezzanine's cache_key_prefix here, since it # uses this very function we're in right now to create a # per-site cache key. bits = (settings.CACHE_MIDDLEWARE_KEY_PREFIX, domain) cache_key = "%s.site_id.%s" % bits site_id = cache_get(cache_key) if not site_id: try: site = Site.objects.get(domain__iexact=domain) except Site.DoesNotExist: pass else: site_id = site.id if cache_installed(): cache_set(cache_key, site_id) if not site_id: try: cur_language = translation.get_language() site_id = settings.LANGUAGE_SITE_MAP[cur_language] except KeyError: site_id = os.environ.get("MEZZANINE_SITE_ID", settings.SITE_ID) msg = 'Please add language %s to settings.LANGUAGE_SITE_MAP' sys.stdout.write(msg % cur_language) if request and site_id and not getattr(settings, "TESTING", False): request.site_id = site_id return site_id
def process_request(self, request): if (cache_installed() and request.method == "GET" and not request.user.is_authenticated()): cache_key = cache_key_prefix(request) + request.get_full_path() response = cache_get(cache_key) if response is None: request._update_cache = True else: csrf_mw_name = "django.middleware.csrf.CsrfViewMiddleware" if csrf_mw_name in settings.MIDDLEWARE_CLASSES: csrf_mw = CsrfViewMiddleware() csrf_mw.process_view(request, lambda x: None, None, None) get_token(request) return HttpResponse(response)
def current_site_id(): """ Responsible for determining the current ``Site`` instance to use when retrieving data for any ``SiteRelated`` models. If a request is available, and the site can be determined from it, we store the site against the request for subsequent retrievals. Otherwise the order of checks is as follows: - ``site_id`` in session. Used in the admin so that admin users can switch sites and stay on the same domain for the admin. - host for the current request matched to the domain of the site instance. - ``MEZZANINE_SITE_ID`` environment variable, so management commands or anything else outside of a request can specify a site. - ``SITE_ID`` setting. """ from mezzanine.utils.cache import cache_installed, cache_get, cache_set request = current_request() site_id = getattr(request, "site_id", None) if request and not site_id: site_id = request.session.get("site_id", None) if not site_id: domain = request.get_host().lower() if cache_installed(): # Don't use Mezzanine's cache_key_prefix here, since it # uses this very function we're in right now to create a # per-site cache key. bits = (settings.CACHE_MIDDLEWARE_KEY_PREFIX, domain) cache_key = "%s.site_id.%s" % bits site_id = cache_get(cache_key) if not site_id: try: site = Site.objects.get(domain__iexact=domain) except Site.DoesNotExist: pass else: site_id = site.id if cache_installed(): cache_set(cache_key, site_id) if request and site_id: request.site_id = site_id if not site_id: site_id = os.environ.get("MEZZANINE_SITE_ID", settings.SITE_ID) if request and site_id and not getattr(settings, "TESTING", False): request.site_id = site_id return site_id
def process_request(self, request): if (cache_installed() and request.method == "GET" and not is_authenticated(request.user)): cache_key = cache_key_prefix(request) + request.get_full_path() response = cache_get(cache_key) # We need to force a csrf token here, as new sessions # won't receieve one on their first request, with cache # middleware running. if csrf_middleware_installed(): csrf_mw = CsrfViewMiddleware() csrf_mw.process_view(request, lambda x: None, None, None) get_token(request) if response is None: request._update_cache = True else: return HttpResponse(response)
def settings(request): """ Add the settings object to the template context. """ settings_dict = None if cache_installed(): cache_key = cache_key_prefix(request) + "context-settings" settings_dict = cache_get(cache_key) if not settings_dict: from mezzanine.conf import settings settings.use_editable() settings_dict = dict([(k, getattr(settings, k, "")) for k in settings.TEMPLATE_ACCESSIBLE_SETTINGS]) if cache_installed(): cache_set(cache_key, settings_dict) return {"settings": type("Settings", (), settings_dict)}
def settings(request): """ Add the settings object to the template context. """ settings_dict = None if cache_installed(): cache_key = cache_key_prefix(request) + "context-settings" settings_dict = cache_get(cache_key) if not settings_dict: from mezzanine.conf import settings settings.use_editable() settings_dict = TemplateSettings() for k in settings.TEMPLATE_ACCESSIBLE_SETTINGS: settings_dict[k] = getattr(settings, k, "") for k in DEPRECATED: settings_dict[k] = getattr(settings, k, DEPRECATED) if cache_installed(): cache_set(cache_key, settings_dict) return {"settings": settings_dict}