Allow to use a custom domain per event (#1617)

* Drop support for maindomain_urls/subdomain_urls in plugins

* Allow to use a custom domain per event

* Fix bug when manually saving domains

* Fix custom domains in debugging

* Fix middleware

* Fix middleware again, update docs

src/tests/multidomain/test_urlreverse.py

@@ -30,6 +30,13 @@ def test_event_main_domain_front_page(env):
 
 @pytest.mark.django_db
 def test_event_custom_domain_kwargs(env):
+    KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    KnownDomain.objects.create(domainname='barfoo', organizer=env[0], event=env[1])
+    assert eventreverse(env[1], 'presale:event.checkout', {'step': 'payment'}) == 'http://barfoo/checkout/payment/'
+
+
+@pytest.mark.django_db
+def test_event_org_domain_kwargs(env):
     KnownDomain.objects.create(domainname='foobar', organizer=env[0])
     assert eventreverse(env[1], 'presale:event.checkout', {'step': 'payment'}) == 'http://foobar/2015/checkout/payment/'
 
@@ -40,21 +47,36 @@ def test_event_main_domain_kwargs(env):
 
 
 @pytest.mark.django_db
-def test_event_custom_domain_front_page(env):
+def test_event_org_domain_front_page(env):
     KnownDomain.objects.create(domainname='foobar', organizer=env[0])
     assert eventreverse(env[1], 'presale:event.index') == 'http://foobar/2015/'
     assert eventreverse(env[0], 'presale:organizer.index') == 'http://foobar/'
 
 
 @pytest.mark.django_db
-def test_event_custom_domain_keep_port(env):
+def test_event_custom_domain_front_page(env):
+    KnownDomain.objects.create(domainname='barfoo', organizer=env[0], event=env[1])
+    assert eventreverse(env[1], 'presale:event.index') == 'http://barfoo/'
+    assert eventreverse(env[0], 'presale:organizer.index') == '/mrmcd/'
+
+
+@pytest.mark.django_db
+def test_event_custom_and_org_domain_front_page(env):
+    KnownDomain.objects.create(domainname='barfoo', organizer=env[0], event=env[1])
+    KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    assert eventreverse(env[1], 'presale:event.index') == 'http://barfoo/'
+    assert eventreverse(env[0], 'presale:organizer.index') == 'http://foobar/'
+
+
+@pytest.mark.django_db
+def test_event_org_domain_keep_port(env):
     settings.SITE_URL = 'http://example.com:8081'
     KnownDomain.objects.create(domainname='foobar', organizer=env[0])
     assert eventreverse(env[1], 'presale:event.index') == 'http://foobar:8081/2015/'
 
 
 @pytest.mark.django_db
-def test_event_custom_domain_keep_scheme(env):
+def test_event_org_domain_keep_scheme(env):
     settings.SITE_URL = 'https://example.com'
     KnownDomain.objects.create(domainname='foobar', organizer=env[0])
     assert eventreverse(env[1], 'presale:event.index') == 'https://foobar/2015/'
@@ -82,7 +104,7 @@ def test_event_main_domain_cache(env):
         'LOCATION': 'unique-snowflake',
     }
 })
-def test_event_custom_domain_cache(env):
+def test_event_org_domain_cache(env):
     KnownDomain.objects.create(domainname='foobar', organizer=env[0])
     env[0].get_cache().clear()
     with assert_num_queries(1):
@@ -91,6 +113,45 @@ def test_event_custom_domain_cache(env):
         eventreverse(env[1], 'presale:event.index')
 
 
+@pytest.mark.django_db
+@override_settings(CACHES={
+    'default': {
+        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+        'LOCATION': 'unique-snowflake',
+    }
+})
+def test_event_custom_domain_cache(env):
+    KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    KnownDomain.objects.create(domainname='barfoo', organizer=env[0], event=env[1])
+    env[0].get_cache().clear()
+    with assert_num_queries(1):
+        eventreverse(env[1], 'presale:event.index')
+    with assert_num_queries(0):
+        eventreverse(env[1], 'presale:event.index')
+
+
+@pytest.mark.django_db
+@override_settings(CACHES={
+    'default': {
+        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
+        'LOCATION': 'unique-snowflake',
+    }
+})
+@scopes_disabled()
+def test_event_org_domain_cache_clear(env):
+    kd = KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    env[0].cache.clear()
+    with assert_num_queries(1):
+        eventreverse(env[1], 'presale:event.index')
+    kd.delete()
+    with assert_num_queries(2):
+        ev = Event.objects.get(pk=env[1].pk)
+        assert ev.pk == env[1].pk
+        assert ev.organizer == env[0]
+    with assert_num_queries(1):
+        eventreverse(ev, 'presale:event.index')
+
+
 @pytest.mark.django_db
 @override_settings(CACHES={
     'default': {
@@ -100,7 +161,8 @@ def test_event_custom_domain_cache(env):
 })
 @scopes_disabled()
 def test_event_custom_domain_cache_clear(env):
-    kd = KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    kd = KnownDomain.objects.create(domainname='barfoo', organizer=env[0], event=env[1])
     env[0].cache.clear()
     with assert_num_queries(1):
         eventreverse(env[1], 'presale:event.index')
@@ -120,5 +182,12 @@ def test_event_main_domain_absolute(env):
 
 @pytest.mark.django_db
 def test_event_custom_domain_absolute(env):
+    KnownDomain.objects.create(domainname='foobar', organizer=env[0])
+    KnownDomain.objects.create(domainname='barfoo', organizer=env[0], event=env[1])
+    assert build_absolute_uri(env[1], 'presale:event.index') == 'http://barfoo/'
+
+
+@pytest.mark.django_db
+def test_event_org_domain_absolute(env):
     KnownDomain.objects.create(domainname='foobar', organizer=env[0])
     assert build_absolute_uri(env[1], 'presale:event.index') == 'http://foobar/2015/'