do not chach site.json

pandora/app/models.py

@@ -23,9 +23,10 @@ class SiteSettings(models.Model):
     def __unicode__(self):
         return self.key
 
-with open(os.path.join(settings.PROJECT_ROOT, 'templates', 'site.json')) as f:
-    site_config = json.load(f)
-    site_config['keys'] = {}
-    for key in site_config['sortKeys']:
-        site_config['keys'][key['id']] = key
-
+def site_config():
+    with open(os.path.join(settings.PROJECT_ROOT, 'templates', 'site.json')) as f:
+        site_config = json.load(f)
+        site_config['keys'] = {}
+        for key in site_config['sortKeys']:
+            site_config['keys'][key['id']] = key
+    return site_config

pandora/item/managers.py

@@ -34,7 +34,7 @@ def parseCondition(condition):
     else:
         exclude = False
 
-    key_type = models.site_config['keys'].get(k, {'type':'string'}).get('type')
+    key_type = models.site_config()['keys'].get(k, {'type':'string'}).get('type')
     key_type = {
         'title': 'string',
         'person': 'string',

pandora/item/models.py

@@ -304,7 +304,7 @@ class Item(models.Model):
         }
         item.update(self.external_data)
         item.update(self.data)
-        for key in site_config['keys'].keys():
+        for key in site_config()['keys'].keys():
             if key not in item:
                 value = self.get(key)
                 #also get values from sort table, i.e. numberof values
@@ -416,7 +416,7 @@ class Item(models.Model):
             'modified',
             'popularity'
         )
-        for key in site_config['sortKeys']:
+        for key in site_config()['sortKeys']:
             name = key['id']
             source = key.get('key', name)
             field_type = key['type']
@@ -763,11 +763,12 @@ class Item(models.Model):
 
 Item.facet_keys = []
 Item.person_keys = []
-for key in site_config['findKeys']:
+config = site_config()
+for key in config['findKeys']:
     name = key['id']
-    if key.get('autocomplete', False) and not site_config['keys'].get(name, {'type': None})['type'] == 'title':
+    if key.get('autocomplete', False) and not config['keys'].get(name, {'type': None})['type'] == 'title':
         Item.facet_keys.append(name)
-    if name in site_config['keys'] and site_config['keys'][name]['type'] == 'person':
+    if name in config['keys'] and config['keys'][name]['type'] == 'person':
         Item.person_keys.append(name)
 
 class ItemFind(models.Model):
@@ -792,7 +793,7 @@ attrs = {
     '__module__': 'item.models',
     'item': models.OneToOneField('Item', related_name='sort', primary_key=True),
 }
-for key in site_config['sortKeys']:
+for key in config['sortKeys']:
     name = key['id']
     name = {'id': 'itemId'}.get(name, name)
     field_type = key['type']

pandora/item/views.py

@@ -238,7 +238,8 @@ def autocomplete(request):
         data['range'] = [0, 10]
     op = data.get('operator', '')
 
-    if models.site_config['keys'][data['key']]['type'] == 'title':
+    site_config = models.site_config()
+    if site_config['keys'][data['key']]['type'] == 'title':
         qs = models.Item.objects.filter(available=True) #does this need more limiting? user etc
         if data['value']:
             if op == '':
@@ -247,7 +248,7 @@ def autocomplete(request):
                 qs = qs.filter(find__key=data['key'], find__value__istartswith=data['value'])
             elif op == '$':
                 qs = qs.filter(find__key=data['key'], find__value__iendswith=data['value'])
-        qs = qs.order_by('-sort__%s'%models.site_config['keys'][data['key']]['autocompleteSortKey'])
+        qs = qs.order_by('-sort__%s'%site_config['keys'][data['key']]['autocompleteSortKey'])
         qs = qs[data['range'][0]:data['range'][1]]
         response = json_response({})
         response['data']['items'] = [i.get(data['key']) for i in qs]    

pandora/user/models.py

@@ -31,11 +31,12 @@ class UserProfile(models.Model):
 
     def get_ui(self):
         ui = {}
-        ui.update(site_config['user']['ui'])
+        config = site_config()
+        ui.update(config['user']['ui'])
         ui.update(self.ui)
         if not 'lists' in ui:
             ui['lists'] = {}
-            ui['lists'][''] = site_config['uiDefaults']['list']
+            ui['lists'][''] = config['uiDefaults']['list']
 
         def add(lists, section):
             ids = []

pandora/user/views.py

@@ -101,7 +101,7 @@ def signout(request):
         response = json_response(text='logged out')
         logout(request)
 
-    response['data']['user'] = site_config['user']
+    response['data']['user'] = site_config()['user']
     return render_to_json_response(response)
 actions.register(signout, cache=False)