use unrestrictedSearchResults instead of changing the security manager.

do not use 'if obj'



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@13735 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Tool/AlarmTool.py

@@ -106,11 +106,9 @@ class AlarmTool(BaseTool):
     """
       We retrieve thanks to the catalog the full list of alarms
     """
-    user = self.portal_catalog.getOwner()
-    newSecurityManager(self.REQUEST, user)
     if to_active:
       now = DateTime()
-      catalog_search = self.portal_catalog(
+      catalog_search = self.portal_catalog.unrestrictedSearchResults(
         portal_type = self.getPortalAlarmTypeList(),
         alarm_date={'query':now,'range':'ngt'}
       )
@@ -118,7 +116,7 @@ class AlarmTool(BaseTool):
       alarm_list = [x.getObject() for x in catalog_search \
           if x.getObject().getAlarmDate()<=now]
     else:
-      catalog_search = self.portal_catalog(
+      catalog_search = self.portal_catalog.unrestrictedSearchResults(
         portal_type = self.getPortalAlarmTypeList()
       )
       alarm_list = [x.getObject() for x in catalog_search]
@@ -132,7 +130,7 @@ class AlarmTool(BaseTool):
     """
     current_date = DateTime()
     for alarm in self.getAlarmList(to_active=1):
-      if alarm:
+      if alarm is not None:
         user = alarm.getOwner()
         newSecurityManager(self.REQUEST, user)
         if alarm.isActive() or not alarm.isEnabled():