Force update of cache when modifying site configuration

1 files changed, 10 insertions, 2 deletions

diff --git a/ishtar_common/models.py b/ishtar_common/models.py
index f5c6ed223..0b1f42460 100644
--- a/ishtar_common/models.py
+++ b/ishtar_common/models.py
@@ -821,9 +821,9 @@ class IshtarSiteProfile(models.Model, Cached):
         return obj
 
 
-def get_current_profile():
+def get_current_profile(force=False):
     cache_key, value = get_cache(IshtarSiteProfile, 'is-current-profile')
-    if value:
+    if value and not force:
         return value
     q = IshtarSiteProfile.objects.filter(active=True)
     if not q.count():
@@ -835,6 +835,14 @@ def get_current_profile():
     return obj
 
 
+def cached_site_changed(sender, **kwargs):
+    if not kwargs['instance']:
+        return
+    get_current_profile(force=True)
+
+post_save.connect(cached_site_changed, sender=IshtarSiteProfile)
+
+
 class GlobalVar(models.Model, Cached):
     slug = models.SlugField(_(u"Variable name"), unique=True)
     description = models.TextField(_(u"Description of the variable"),