"""
-__author__ = "Oleg Broytman <phd@phdru.name>"
-__copyright__ = "Copyright (C) 2014, 2015 PhiloSoft Design"
-__license__ = "GNU GPL"
-
-__all__ = ['xsetbg_db_path', 'xsetbg_db']
-
import os
from sqlobject import SQLObject, connectionForURI, sqlhub, \
UnicodeCol, IntCol, BoolCol, DatabaseIndex, dberrors
from xsetbg_conf import xsetbg_conf
+__all__ = ['xsetbg_db_path', 'xsetbg_db']
+
+# octal; -rw-------; make the database file(s) readable only by the user
+os.umask(0o066)
+
class XSetBg(SQLObject):
full_name = UnicodeCol(alternateID=True)
last_shown = IntCol(default=None) # timestamp
flag = BoolCol(default=None)
+ is_image = BoolCol(default=None)
last_shown_idx = DatabaseIndex('last_shown')
flag_idx = DatabaseIndex('flag')
+ is_image_idx = DatabaseIndex('is_image')
def recreate_db():
return xsetbg_db
+class SQLiteMassInsert(object):
+ def __init__(self):
+ self.connection = sqlhub.processConnection
+
+ def __enter__(self):
+ connection = self.connection
+ connection.query("PRAGMA synchronous=OFF")
+ connection.query("PRAGMA count_changes=OFF")
+ connection.query("PRAGMA journal_mode=MEMORY")
+ connection.query("PRAGMA temp_store=MEMORY")
+
+ txn = connection.transaction()
+ sqlhub.processConnection = txn
+ return txn
+
+ def __exit__(self, *args, **kw):
+ sqlhub.processConnection.commit()
+ connection = sqlhub.processConnection = self.connection
+ connection.query("VACUUM")
+
+
db_dirs = []
try:
xsetbg_db_path = xsetbg_conf.get('xsetbg', 'database')
-except:
+except Exception:
xsetbg_db_path = None
if not xsetbg_db_path:
xsetbg_db = None
if __name__ == '__main__':
- print "DB dirs:", db_dirs
- print "DB file:", xsetbg_db_path
+ print("DB dirs:", db_dirs)
+ print("DB file:", xsetbg_db_path)