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-rw-r--r--src/leap/soledad/openstack.py23
1 files changed, 15 insertions, 8 deletions
diff --git a/src/leap/soledad/openstack.py b/src/leap/soledad/openstack.py
index 7b7e656f..a7220fa8 100644
--- a/src/leap/soledad/openstack.py
+++ b/src/leap/soledad/openstack.py
@@ -34,13 +34,24 @@ class OpenStackDatabase(CommonBackend):
# easier like this for now, but it can be moved to here afterwards.
return self._transaction_log.whats_changed(old_generation)
- def get_doc(self, doc_id, include_deleted=False):
- # TODO: support deleted docs?
- headers = self._connection.head_object(self._container, doc_id)
- rev = headers['x-object-meta-rev']
+ def _get_doc(self, doc_id, check_for_conflicts=False):
+ """Get just the document content, without fancy handling.
+
+ Conflicts do not happen on server side, so there's no need to check
+ for them.
+ """
response, contents = self._connection.get_object(self._container, doc_id)
+ rev = response['x-object-meta-rev']
return self._factory(doc_id, rev, contents)
+ def get_doc(self, doc_id, include_deleted=False):
+ doc = self._get_doc(doc_id, check_for_conflicts=True)
+ if doc is None:
+ return None
+ if doc.is_tombstone() and not include_deleted:
+ return None
+ return doc
+
def get_all_docs(self, include_deleted=False):
"""Get all documents from the database."""
raise NotImplementedError(self.get_all_docs)
@@ -126,10 +137,6 @@ class OpenStackDatabase(CommonBackend):
self._get_u1db_data()
return self._transaction_log.get_generation_info()
- def _get_doc(self, doc_id, check_for_conflicts=False):
- """Get just the document content, without fancy handling."""
- raise NotImplementedError(self._get_doc)
-
def _has_conflicts(self, doc_id):
raise NotImplementedError(self._has_conflicts)