Hi,
You might need to modify the template engine directly.
Collin
On Sunday, March 1, 2015 at 6:31:57 PM UTC-5, Neyoui wrote:
>
> Hi,
>
> I had create a middleware, that is able to change the template directory
> per host on the fly.
> But it stopped working since I upgraed to Django 1.8 and I tried to fix it.
>
> My problem is:
> If I visit domain1.tld, all works fine. Django loads the templates from
> the right directory. (/path/domain1.tld/templates/)
> But if I visit now domain2.tld, Django tried to load the template from the
> domain1.tld directory /path/domain1.tld/templates/ and not from
> /path/domain2.tld/templates/.
> The debug messages shows me, that the middleware overrides the template
> path successfully.
>
> Maybe someone can help me to fix it.
>
> Details:
> Django version: 1.8b1
> Python: 3.4
>
> If you need some other information, just ask for it.
>
> - settings.py
>
> MIDDLEWARE_CLASSES = (
> 'core.middleware.MultiHostMiddleware',
> 'django.contrib.sessions.middleware.SessionMiddleware',
> 'django.middleware.locale.LocaleMiddleware',
> 'django.middleware.common.CommonMiddleware',
> ...
> )
>
>
> TEMPLATES = [
> {
> 'BACKEND': 'django.template.backends.django.DjangoTemplates',
> 'DIRS': [],
> 'OPTIONS': {
> 'context_processors': [
> 'django.contrib.auth.context_processors.auth',
> 'django.template.context_processors.debug',
> 'django.template.context_processors.i18n',
> 'django.template.context_processors.media',
> 'django.template.context_processors.static',
> 'django.template.context_processors.tz',
> 'django.contrib.messages.context_processors.messages',
> ],
> 'loaders': [
> 'django.template.loaders.filesystem.Loader',
> 'django.template.loaders.app_directories.Loader',
> ],
> 'debug': True
> },
> },
> ]
>
>
> ROOT_URLCONF = 'core.urls'
>
> HOST_MIDDLEWARE_TEMPLATE_DIRS = {
> "domain1.tld": BASE_DIR + "/domain1.tld/templates/",
> "domain2.tld": BASE_DIR + "/domain2.tld/templates/",
> }
>
> HOST_MIDDLEWARE_URLCONF_MAP = {
> "domain1.tld": "domain1.urls",
> "domain2.tld": "domain2.urls",
> }
>
>
> INSTALLED_APPS = (
> 'django.contrib.admin',
> 'django.contrib.auth',
> 'django.contrib.contenttypes',
> 'django.contrib.sessions',
> 'django.contrib.messages',
> 'core',
> 'domain1',
> 'domain2',
> )
>
>
> - middleware.py
>
> from django.conf import settings
> from django.utils.cache import patch_vary_headers
>
>
> class MultiHostMiddleware:
>
> def get_settings(self, request):
>
> host = request.META["HTTP_HOST"]
> host_port = host.split(':')
>
> if len(host_port) == 2:
> host = host_port[0]
>
> if host in settings.HOST_MIDDLEWARE_URLCONF_MAP:
>
> urlconf = settings.HOST_MIDDLEWARE_URLCONF_MAP[host]
> template_dirs = settings.HOST_MIDDLEWARE_TEMPLATE_DIRS[host],
>
> else:
> urlconf = settings.ROOT_URLCONF
> template_dirs = None
>
> return urlconf, tuple(template_dirs)
>
> def process_request(self, request):
>
> urlconf, template_dirs = self.get_settings(request)
>
> request.urlconf = urlconf
> settings.TEMPLATES[0]['DIRS'] = template_dirs
>
> def process_response(self, request, response):
>
> if getattr(request, "urlconf", None):
> patch_vary_headers(response, ('Host',))
>
> return response
>
>
>
>
>
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