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-rw-r--r--src/leap/soledad/client/_db/blobs.py12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/leap/soledad/client/_db/blobs.py b/src/leap/soledad/client/_db/blobs.py
index e23b1cf9..75f196c7 100644
--- a/src/leap/soledad/client/_db/blobs.py
+++ b/src/leap/soledad/client/_db/blobs.py
@@ -552,6 +552,11 @@ class SQLiteBlobBackend(object):
@defer.inlineCallbacks
def put(self, blob_id, blob_fd, size=None,
namespace='', status=SyncStatus.PENDING_UPLOAD):
+ previous_state = yield self.get_sync_status(blob_id)
+ unavailable = SyncStatus.UNAVAILABLE_STATUSES
+ if previous_state and previous_state[0] in unavailable:
+ yield self.delete(blob_id, namespace)
+ status = SyncStatus.SYNCED
logger.info("Saving blob in local database...")
insert = 'INSERT INTO blobs (blob_id, namespace, payload, sync_status)'
insert += ' VALUES (?, ?, zeroblob(?), ?)'
@@ -565,7 +570,12 @@ class SQLiteBlobBackend(object):
# TODO we can also stream the blob value using sqlite
# incremental interface for blobs - and just return the raw fd instead
select = 'SELECT payload FROM blobs WHERE blob_id = ? AND namespace= ?'
- result = yield self.dbpool.runQuery(select, (blob_id, namespace,))
+ values = (blob_id, namespace,)
+ avoid_values = SyncStatus.UNAVAILABLE_STATUSES
+ select += ' AND sync_status NOT IN (%s)'
+ select %= ','.join(['?' for _ in avoid_values])
+ values += avoid_values
+ result = yield self.dbpool.runQuery(select, values)
if result:
defer.returnValue(BytesIO(str(result[0][0])))