Get object\'s attributes without Acquisition, use getattr instead hasattr

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18946 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZLDAPConnection/LDCAccessors.py

 
 __version__="$Revision: 1.3 $"[11:-2]
 
+from Acquisition import aq_base
 class LDAPConnectionAccessors:
     """ getters / setters for LDAP Properties """
 
@@ -67,7 +68,7 @@ class LDAPConnectionAccessors:
         """ self.openc means that the connection is open to Zope.  However,
         the connection to the LDAP server may or may not be opened.  If
         this returns false, we shouldn't even try connecting."""
-        return self.openc
+        return getattr(aq_base(self), 'openc', None)
 
     def setOpenConnection(self, openc):
         self._v_openc = openc

product/ZLDAPConnection/ZLDAP.py

@@ -10,6 +10,7 @@
 __version__ = "$Revision: 1.11 $"[11:-2]
 
 import Acquisition, AccessControl, OFS, string
+from Acquisition import aq_base
 from Globals import HTMLFile, MessageDialog, Persistent
 import ldap, urllib
 
@@ -108,12 +109,12 @@ class ZLDAPConnection(
     def _EntryFactory(self):
         """ Stamps out an Entry class to be used for every entry returned,
         taking into account transactional versus non-transactional """
-        return getattr(self, '_v_entryclass', self._refreshEntryClass())
+        return getattr(aq_base(self), '_v_entryclass', self._refreshEntryClass())
 
     ### Tree stuff
     def __bobo_traverse__(self, REQUEST, key):
         key=urllib.unquote(key)
-        if hasattr(self, key):
+        if getattr(self, key, None) is not None:
             return getattr(self, key)
         return self.getRoot()[key]
 
@@ -367,7 +368,7 @@ class ZLDAPConnection(
 
     def isOpen(self):
         " quickly checks to see if the connection's open "
-        if not hasattr(self, '_v_conn'):
+        if getattr(aq_base(self), '_v_conn', None) is None:
             self._v_conn = None
         if self._v_conn is None or not self.shouldBeOpen():
             return 0
@@ -413,7 +414,7 @@ class ZLDAPConnection(
 
     def _close(self):
         """ close a connection """
-        if self.getOpenConnection() == 0:
+        if self.getOpenConnection() is None:
             #I'm already closed, but someone is still trying to close me
             self._v_conn = None
             self._v_openc = 0