def status(self):
        docs = {'updated'  : [],
                'committed': [],
                'to_commit': []}

        row = self.db.internal.find_one({'_id': 'last_sync'})

        if row and 'update' in row:
            for id in row['update']:
                docs['updated'].append(self.get(id, deleted=True))

        if row and 'commit' in row:
            for id in row['commit']:
                docs['committed'].append(self.get(id, deleted=True))

        to_commit =  self.get_docs_to_commit()
        for row in to_commit:
            doc = Document(**row)
            docs['to_commit'].append(doc)
        return docs
def add(self, dn, object_class=None, attributes=None):

        self.result = { 'dn' : '',
                        'referrals' : None,
                        'description' : 'success',
                        'result' : 0,
                        'message' : '',
                        'type' : 'addResponse'}

        # Check to see if the user exists in the directory
        try:
            index = self._find_user(dn)
        except StopIteration:
            # If we get here the user doesn't exist so continue
            # Create a entry object for the new user
            entry = {}
            entry['dn'] = dn
            entry['attributes'] = attributes
            if object_class != None:
                entry['attributes'].update( {'objectClass': object_class} )
        else:
            # User already exists
            self.result["description"] = "failure"
            self.result["result"] = 68
            self.result["message"] = \
                    "Error entryAlreadyExists for {0}".format(dn)
            return False

        # Add the user entry to the directory
        self.directory.append(entry)

        # Attempt to write changes to disk
        with open(DIRECTORY, 'w+') as f:
            f.write(str(self.directory))

        return True