diff options
| -rw-r--r-- | __init__.py | 5 | ||||
| -rw-r--r-- | backends/leap_backend.py | 19 | ||||
| -rw-r--r-- | backends/sqlcipher.py | 34 | ||||
| -rw-r--r-- | tests/test_sqlcipher.py | 9 |
4 files changed, 42 insertions, 25 deletions
diff --git a/__init__.py b/__init__.py index 6893c7a8..e11b8319 100644 --- a/__init__.py +++ b/__init__.py @@ -43,7 +43,8 @@ class Soledad(object): # instantiate u1db # TODO: verify if secret for sqlcipher should be the same as the one # for symmetric encryption. - self._db = sqlcipher.open(self.LOCAL_DB_PATH, True, self._secret) + self._db = sqlcipher.open(self.LOCAL_DB_PATH, True, self._secret, + soledad=self) def close(self): self._db.close() @@ -213,6 +214,6 @@ class Soledad(object): Synchronize the local encrypted database with LEAP server. """ # TODO: create authentication scheme for sync with server. - return self._db.sync(url, creds=None, autocreate=True, soledad=self) + return self._db.sync(url, creds=None, autocreate=True) __all__ = ['util'] diff --git a/backends/leap_backend.py b/backends/leap_backend.py index d3ae6db6..a2208404 100644 --- a/backends/leap_backend.py +++ b/backends/leap_backend.py @@ -92,7 +92,15 @@ class LeapDatabase(HTTPDatabase): def __init__(self, url, document_factory=None, creds=None, soledad=None): super(LeapDatabase, self).__init__(url, creds=creds) self._soledad = soledad - self._factory = LeapDocument + + # wrap soledad in factory + def factory(doc_id=None, rev=None, json='{}', has_conflicts=False, + encrypted_json=None, syncable=True): + return LeapDocument(doc_id=doc_id, rev=rev, json=json, + has_conflicts=has_conflicts, + encrypted_json=encrypted_json, + syncable=syncable, soledad=self._soledad) + self.set_document_factory(factory) @staticmethod def open_database(url, create): @@ -115,15 +123,6 @@ class LeapDatabase(HTTPDatabase): st._creds = self._creds return st - def create_doc_from_json(self, content, doc_id=None): - if doc_id is None: - doc_id = self._allocate_doc_id() - res, headers = self._request_json('PUT', ['doc', doc_id], {}, - content, 'application/json') - new_doc = self._factory(doc_id, res['rev'], content, - soledad=self._soledad) - return new_doc - class LeapSyncTarget(HTTPSyncTarget): """ diff --git a/backends/sqlcipher.py b/backends/sqlcipher.py index 354fcd31..9108f73a 100644 --- a/backends/sqlcipher.py +++ b/backends/sqlcipher.py @@ -31,7 +31,7 @@ from u1db import ( from leap.soledad.backends.leap_backend import LeapDocument -def open(path, password, create=True, document_factory=None): +def open(path, password, create=True, document_factory=None, soledad=None): """Open a database at the given location. Will raise u1db.errors.DatabaseDoesNotExist if create=False and the @@ -45,7 +45,8 @@ def open(path, password, create=True, document_factory=None): :return: An instance of Database. """ return SQLCipherDatabase.open_database( - path, password, create=create, document_factory=document_factory) + path, password, create=create, document_factory=document_factory, + soledad=soledad) class DatabaseIsNotEncrypted(Exception): @@ -64,14 +65,23 @@ class SQLCipherDatabase(SQLitePartialExpandDatabase): def set_pragma_key(cls, db_handle, key): db_handle.cursor().execute("PRAGMA key = '%s'" % key) - def __init__(self, sqlite_file, password, document_factory=None): + def __init__(self, sqlite_file, password, document_factory=None, + soledad=None): """Create a new sqlcipher file.""" self._check_if_db_is_encrypted(sqlite_file) self._db_handle = dbapi2.connect(sqlite_file) SQLCipherDatabase.set_pragma_key(self._db_handle, password) self._real_replica_uid = None self._ensure_schema() - self._factory = document_factory or LeapDocument + self._soledad = soledad + + def factory(doc_id=None, rev=None, json='{}', has_conflicts=False, + encrypted_json=None, syncable=True): + return LeapDocument(doc_id=doc_id, rev=rev, json=json, + has_conflicts=has_conflicts, + encrypted_json=encrypted_json, + syncable=syncable, soledad=self._soledad) + self.set_document_factory(factory) def _check_if_db_is_encrypted(self, sqlite_file): if not os.path.exists(sqlite_file): @@ -86,7 +96,8 @@ class SQLCipherDatabase(SQLitePartialExpandDatabase): pass @classmethod - def _open_database(cls, sqlite_file, password, document_factory=None): + def _open_database(cls, sqlite_file, password, document_factory=None, + soledad=None): if not os.path.isfile(sqlite_file): raise errors.DatabaseDoesNotExist() tries = 2 @@ -108,14 +119,16 @@ class SQLCipherDatabase(SQLitePartialExpandDatabase): tries -= 1 time.sleep(cls.WAIT_FOR_PARALLEL_INIT_HALF_INTERVAL) return SQLCipherDatabase._sqlite_registry[v]( - sqlite_file, password, document_factory=document_factory) + sqlite_file, password, document_factory=document_factory, + soledad=soledad) @classmethod def open_database(cls, sqlite_file, password, create, backend_cls=None, - document_factory=None): + document_factory=None, soledad=None): try: return cls._open_database(sqlite_file, password, - document_factory=document_factory) + document_factory=document_factory, + soledad=soledad) except errors.DatabaseDoesNotExist: if not create: raise @@ -123,9 +136,10 @@ class SQLCipherDatabase(SQLitePartialExpandDatabase): # default is SQLCipherPartialExpandDatabase backend_cls = SQLCipherDatabase return backend_cls(sqlite_file, password, - document_factory=document_factory) + document_factory=document_factory, + soledad=soledad) - def sync(self, url, creds=None, autocreate=True, soledad=None): + def sync(self, url, creds=None, autocreate=True): """ Synchronize encrypted documents with remote replica exposed at url. """ diff --git a/tests/test_sqlcipher.py b/tests/test_sqlcipher.py index 38ad09ed..09b76b82 100644 --- a/tests/test_sqlcipher.py +++ b/tests/test_sqlcipher.py @@ -236,7 +236,8 @@ class TestSQLCipherPartialExpandDatabase( db2 = SQLCipherDatabase._open_database( path, PASSWORD, document_factory=TestAlternativeDocument) - self.assertEqual(TestAlternativeDocument, db2._factory) + doc = db2.create_doc({}) + self.assertTrue(isinstance(doc, LeapDocument)) def test_open_database_existing(self): temp_dir = self.createTempDir(prefix='u1db-test-') @@ -252,7 +253,8 @@ class TestSQLCipherPartialExpandDatabase( db2 = SQLCipherDatabase.open_database( path, PASSWORD, create=False, document_factory=TestAlternativeDocument) - self.assertEqual(TestAlternativeDocument, db2._factory) + doc = db2.create_doc({}) + self.assertTrue(isinstance(doc, LeapDocument)) def test_create_database_initializes_schema(self): # This test had to be cloned because our implementation of SQLCipher @@ -304,7 +306,8 @@ class SQLCipherOpen(test_open.TestU1DBOpen): db = u1db_open(self.db_path, password=PASSWORD, create=True, document_factory=TestAlternativeDocument) self.addCleanup(db.close) - self.assertEqual(TestAlternativeDocument, db._factory) + doc = db.create_doc({}) + self.assertTrue(isinstance(doc, LeapDocument)) def test_open_existing(self): db = SQLCipherDatabase(self.db_path, PASSWORD) |