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* src/GrampsLogger/.cvsignore: Add to CVS.

Browse Source 
* src/const.py.in: Add directory for the db environment.
* src/GrampsDb/_GrampsDbBase.py: Use new logging;
(get_number_of_repositories): add method; (_del_*): add
placeholder methods -- must be overriden in derived classes.
* src/GrampsDb/_GrampsBSDDB.py: Use new logging; Add txn attribute
to the database; (open_table): rename dbopen; (get_*_cursor): Pass
txn to cursor constructors; (load): Open environment with
transaction-capable flags, open tables with AUTO_COMMIT flag;
(rebuild): use txn; (_delete_primary_from_reference_map): Use txn;
(_update_reference_map): Use txn; (_del_*)L Use txn; (remove_*):
remove unneeded functions (already in DbBase);
(_get_obj_from_gramps_id): Use txn;
(_commit_base,_do_commit,_find_from_handle): Add and use txn;
(transaction_commit): create and commit txn; do not sync().


svn: r5682
This commit is contained in:
Alex Roitman
2006-01-06 20:55:49 +00:00
parent 9b7a711d99
commit 99849a02c1
4 changed files with 231 additions and 150 deletions
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77
src/GrampsDb/_GrampsDbBase.py
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@@ -1,7 +1,7 @@
#
# Gramps - a GTK+/GNOME based genealogy program
#
# Copyright (C) 2000-2005 Donald N. Allingham
# Copyright (C) 2000-2006 Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -39,8 +39,8 @@ from sys import maxint
import sets
import sys
from gettext import gettext as _
log = sys.stderr.write
import logging
log = logging.getLogger(".GrampsDb")
#-------------------------------------------------------------------------
#
@@ -269,6 +269,27 @@ class GrampsDbBase(GrampsDBCallback):
def gramps_upgrade(self):
pass
def _del_person(self,handle):
pass
def _del_source(self,handle):
pass
def _del_repository(self,handle):
pass
def _del_place(self,handle):
pass
def _del_media(self,handle):
pass
def _del_family(self,handle):
pass
def _del_event(self,handle):
pass
def create_id(self):
return "%08x%08x" % ( int(time.time()*10000),
self.rand.randint(0,maxint))
@@ -329,8 +350,6 @@ class GrampsDbBase(GrampsDBCallback):
self.emit('media-rebuild')
self.emit('event-rebuild')
self.emit('repository-rebuild')
def _commit_base(self, obj, data_map, key, update_list, add_list,
transaction, change_time):
@@ -856,6 +875,12 @@ class GrampsDbBase(GrampsDBCallback):
"""
return len(self.media_map)
def get_number_of_repositories(self):
"""
Returns the number of source repositories currently in the databse.
"""
return len(self.repository_map)
def get_person_handles(self,sort_handles=True):
"""
Returns a list of database handles, one handle for each Person in
@@ -1036,7 +1061,8 @@ class GrampsDbBase(GrampsDBCallback):
transaction_commit function of the this database object.
"""
if self.__LOG_ALL:
log("%s: Transaction begin '%s'\n" % (self.__class__.__name__, str(msg)))
log.debug("%s: Transaction begin '%s'\n"
% (self.__class__.__name__, str(msg)))
return Transaction(msg,self.undodb)
def transaction_commit(self,transaction,msg):
@@ -1045,7 +1071,8 @@ class GrampsDbBase(GrampsDBCallback):
"""
if self.__LOG_ALL:
log("%s: Transaction commit '%s'\n" % (self.__class__.__name__, str(msg)))
log.debug("%s: Transaction commit '%s'\n"
% (self.__class__.__name__, str(msg)))
if not len(transaction) or self.readonly:
return
transaction.set_description(msg)
@@ -1055,21 +1082,32 @@ class GrampsDbBase(GrampsDBCallback):
else:
self.translist[self.undoindex] = transaction
person_add = self._do_commit(transaction.person_add,self.person_map)
family_add = self._do_commit(transaction.family_add,self.family_map)
source_add = self._do_commit(transaction.source_add,self.source_map)
person_add = self._do_commit(transaction.person_add,
self.person_map)
family_add = self._do_commit(transaction.family_add,
self.family_map)
source_add = self._do_commit(transaction.source_add,
self.source_map)
place_add = self._do_commit(transaction.place_add,self.place_map)
media_add = self._do_commit(transaction.media_add,self.media_map)
event_add = self._do_commit(transaction.event_add,self.event_map)
repository_add = self._do_commit(transaction.repository_add,self.repository_map)
repository_add = self._do_commit(transaction.repository_add,
self.repository_map)
person_upd = self._do_commit(transaction.person_update,self.person_map)
family_upd = self._do_commit(transaction.family_update,self.family_map)
source_upd = self._do_commit(transaction.source_update,self.source_map)
place_upd = self._do_commit(transaction.place_update,self.place_map)
media_upd = self._do_commit(transaction.media_update,self.media_map)
event_upd = self._do_commit(transaction.event_update,self.event_map)
repository_upd = self._do_commit(transaction.repository_update,self.repository_map)
person_upd = self._do_commit(transaction.person_update,
self.person_map)
family_upd = self._do_commit(transaction.family_update,
self.family_map)
source_upd = self._do_commit(transaction.source_update,
self.source_map)
place_upd = self._do_commit(transaction.place_update,
self.place_map)
media_upd = self._do_commit(transaction.media_update,
self.media_map)
event_upd = self._do_commit(transaction.event_update,
self.event_map)
repository_upd = self._do_commit(transaction.repository_update,
self.repository_map)
self._do_emit('person', person_add, person_upd, transaction.person_del)
self._do_emit('family', family_add, family_upd, transaction.family_del)
@@ -1077,7 +1115,8 @@ class GrampsDbBase(GrampsDBCallback):
self._do_emit('source', source_add, source_upd, transaction.source_del)
self._do_emit('place', place_add, place_upd, transaction.place_del)
self._do_emit('media', media_add, media_upd, transaction.media_del)
self._do_emit('repository', repository_add, repository_upd, transaction.repository_del)
self._do_emit('repository', repository_add, repository_upd,
transaction.repository_del)
self._do_del(transaction.person_del, self._del_person)
self._do_del(transaction.family_del, self._del_family)