def read_feeds(self):
"""read the feeds and their latest update time"""
if not os.path.exists(FEED_LIST_FILE):
log.warn("feeds.list not found")
return ([], None)
histories = {}
if os.path.exists(HISTORY_FILE):
for parts in line_token_iterator(HISTORY_FILE):
histories[parts[0]] = float(parts[1])
feeds = []
for parts in line_token_iterator(FEED_LIST_FILE, support_comment=True):
total_parts = len(parts)
url = parts[0]
filter = total_parts > 1 and parts[1] or '.*'
try:
last_update_time = histories[url]
except KeyError, e:
last_update_time = None
pass
if last_update_time == None and total_parts > 2:
try:
tmp_time_struct = datetime.strptime(parts[2], INTERNAL_DATE_FORMAT).timetuple()
last_update_time = time.mktime(tmp_time_struct)
except ValueError, e:
log.error('invalid date: %s' % parts[2], e)
pass
def show_notification_msg(title, msg):
"""show a notification message"""
try:
import pynotify
if pynotify.init("Feed Donkey"):
n = pynotify.Notification(title, msg, 'stock_view-details')
n.show()
except Exception, e:
log.warn('pynotify is not installed on this machine, notification off')
