2 """Reload a dump into DB
4 This file is a part of XSetBg.
8 __author__ = "Oleg Broytman <phd@phdru.name>"
9 __copyright__ = "Copyright (C) 2007-2015 PhiloSoft Design"
10 __license__ = "GNU GPL"
13 from sqlobject import sqlhub
14 from sqlobject.sqlbuilder import Insert
15 from xsetbg_conf import xsetbg_conf
16 from xsetbg_db import recreate_db
18 fs_encoding = xsetbg_conf.get("images", "fs_encoding")
19 dump_file = open(sys.argv[1], 'rU')
20 xsetbg_db = recreate_db()
28 connection = xsetbg_db._connection
30 connection.query("PRAGMA synchronous=OFF")
31 connection.query("PRAGMA count_changes=OFF")
32 connection.query("PRAGMA journal_mode=MEMORY")
33 connection.query("PRAGMA temp_store=MEMORY")
35 txn = connection.transaction()
36 sqlhub.processConnection = txn
38 for line in dump_file:
39 id, timestamp, filename = line.strip().split(None, 2)
41 timestamp = convert_str(timestamp)
42 if fs_encoding != 'utf-8':
43 filename = filename.decode(fs_encoding).encode('utf-8')
44 values = {'last_shown': timestamp, 'full_name': filename}
47 query = txn.sqlrepr(Insert(xsetbg_db.sqlmeta.table, values=values))
51 sqlhub.processConnection = connection