6 __author__ = "Oleg Broytman <phd@phdru.name>"
7 __copyright__ = "Copyright (C) 2014, 2015 PhiloSoft Design"
8 __license__ = "GNU GPL"
10 __all__ = ['xsetbg_db_path', 'xsetbg_db']
13 from sqlobject import SQLObject, connectionForURI, sqlhub, \
14 StringCol, UnicodeCol, IntCol, BoolCol, DatabaseIndex, dberrors, \
16 from xsetbg_conf import xsetbg_conf
19 class SqliteSequence(SQLObject):
22 name = StringCol(unique=True)
26 class XSetBg(SQLObject):
27 full_name = UnicodeCol(alternateID=True)
28 last_shown = IntCol(default=None) # timestamp
29 flag = BoolCol(default=None)
31 last_shown_idx = DatabaseIndex('last_shown')
32 flag_idx = DatabaseIndex('flag')
35 super.clearTable(XSetBg, self)
37 seq = SqliteSequence.byName(XSetBg.sqlmeta.table)
38 except SQLObjectNotFound:
39 SqliteSequence(name=XSetBg.sqlmeta.table, seq=0)
41 seq.seq = 0 # Reset autoincrement counter
47 xsetbg_db.clearTable()
50 xsetbg_db.createTable()
56 xsetbg_db_path = xsetbg_conf.get('xsetbg', 'database')
60 if not xsetbg_db_path:
61 if 'XDG_CACHE_HOME' in os.environ:
62 db_dirs.append(os.environ['XDG_CACHE_HOME'])
63 home_cache = os.path.expanduser('~/.cache')
64 if home_cache not in db_dirs:
65 db_dirs.append(home_cache)
66 db_dirs.append(os.path.dirname(os.path.abspath(__file__)))
69 xsetbg_db_path = os.path.join(d, 'xsetbg.sqlite')
70 if os.path.exists(xsetbg_db_path):
74 sqlhub.processConnection = \
75 connectionForURI('sqlite:///%s' % xsetbg_db_path)
79 xsetbg_db = XSetBg # Table exists but is empty
80 except dberrors.Error:
87 if __name__ == '__main__':
88 print "DB dirs:", db_dirs
89 print "DB file:", xsetbg_db_path