def check_and_setup():
try: os.mkdir(config.mdb_dir)
except OSError, e: pass
try: os.mkdir(config.images_folder)
except OSError, e: pass
if (os.path.exists(config.db_file) and \
config.config['db_version'] < config.db_version):
# db_version is old, make new db file
os.unlink(config.db_file)
if (not os.path.exists(config.db_file)):
create_db = True
else:
create_db = False
conn = sqlite3.connect(config.db_file)
conn.row_factory = sqlite3.Row
cur = conn.cursor()
if (create_db):
create_database(conn, cur)
config.config['db_version'] = config.db_version
config.config.write()
config.post_process()
return conn, cur
def check_for_updates(self):
time_to_cmp = (config.config['update_last_checked'] +
(config.config['upd_freq'] * 24 * 3600))
if (self.force or (int(time.time()) > time_to_cmp)):
try:
upd_data = requests.get(config.update_url)
except requests.RequestException, e:
print "RequestException", e
if (self.force):
evt = wx_signal.ShowMsgEvent(wx_signal.myEVT_SHOW_MSG, -1,
config.cant_connect_content)
wx.PostEvent(self.parent, evt)
# FIXME Back off for some time or check after 7 days?
return
if (upd_data.ok and 'version' in upd_data.json and\
upd_data.json['version'] > config.version):
# FIXME make sure versions can be compared as strings!
print "valid update found"
self.show_upd_dialog(upd_data.json)
else:
print 'no updates'
# report no updates
if (self.force):
evt = wx_signal.ShowMsgEvent(wx_signal.myEVT_SHOW_MSG, -1,
config.no_updates_content)
wx.PostEvent(self.parent, evt)
config.config['update_last_checked'] = int(time.time())
config.config.write()
config.post_process()
def on_ok(self, evt):
for item in self.items_map:
name = item[0]
config.config[name] = self.controls_map[name].GetValue()
config.config.write()
config.post_process()
self.Destroy()
def main():
args = docopt(__doc__, version=__version__)
try:
config.validate()
config.post_process()
_parse_user_input(args)
except KeyboardInterrupt:
pass
except BaseMimironException as e:
io.err(e)
exit(1)
exit(0)