3465: Create a new hierarchy of base classes for gramps cor databases (read, write) and add methods

svn: r13894

src/cli/arghandler.py

@@ -344,7 +344,7 @@ class ArgHandler(object):
                 else:
                     self.imp_db_path = Utils.get_empty_tempdir("import_dbdir")
                 
-                    newdb = gen.db.GrampsDBDir()
+                    newdb = gen.db.DbBsddb()
                     newdb.write_version(self.imp_db_path)
                 
                 try:

src/cli/grampscli.py

@@ -50,7 +50,7 @@ import config
 import const
 import Errors
 import DbState
-from gen.db import GrampsDBDir
+from gen.db import DbBsddb
 import gen.db.exceptions
 from gen.plug import BasePluginManager
 from Utils import get_researcher
@@ -137,7 +137,7 @@ class CLIDbLoader(object):
         else:
             mode = 'w'
 
-        dbclass = GrampsDBDir
+        dbclass = DbBsddb
         
         self.dbstate.change_database(dbclass())
         self.dbstate.db.disable_signals()
@@ -147,10 +147,10 @@ class CLIDbLoader(object):
         try:
             self.dbstate.db.load(filename, self._pulse_progress, mode)
             self.dbstate.db.set_save_path(filename)
-        except gen.db.exceptions.GrampsDbUpgradeRequiredError, msg:
+        except gen.db.exceptions.DbUpgradeRequiredError, msg:
             self.dbstate.no_database()
             self._errordialog( _("Cannot open database"), str(msg))
-        except gen.db.exceptions.GrampsDbVersionError, msg:
+        except gen.db.exceptions.DbVersionError, msg:
             self.dbstate.no_database()
             self._errordialog( _("Cannot open database"), str(msg))
         except OSError, msg: