def get_listings():
latitude = request.args.get('latitude')
longitude = request.args.get('longitude')
listing = Listings(latitude, longitude)
payload = dict()
payload['nearby'] = listing.get_listings()
if payload['nearby']:
payload['response'] = 'success'
else:
payload['response'] = 'invalid address'
return payload
def __init__(self, config):
gobject.GObject.__init__(self)
self.config = config
self.listings = Listings(config)
self.path = self.config.xmltv_file
self.__channel_names = {}
class XMLTVFile(gobject.GObject):
__gproperties__ = {"path": (str, "XMLTV file path", "The path to the XMLTV file", "", gobject.PARAM_READWRITE)}
__gsignals__ = {
"loading-done": (gobject.SIGNAL_RUN_LAST, None, (object,)),
"loading": (gobject.SIGNAL_RUN_LAST, None, ()),
"loaded-channel": (gobject.SIGNAL_RUN_LAST, None, (object,)),
"downloading-logo": (gobject.SIGNAL_RUN_LAST, None, (object,)),
"downloading-logo-done": (gobject.SIGNAL_RUN_LAST, None, (object,)),
"downloading": (gobject.SIGNAL_RUN_LAST, None, ()),
"downloading-done": (gobject.SIGNAL_RUN_LAST, None, (int, int)),
"sorting": (gobject.SIGNAL_RUN_LAST, None, ()),
"sorting-done": (gobject.SIGNAL_RUN_LAST, None, (int, int)),
}
def __init__(self, config):
gobject.GObject.__init__(self)
self.config = config
self.listings = Listings(config)
self.path = self.config.xmltv_file
self.__channel_names = {}
def do_get_property(self, property):
if property.name == "path":
return self.path
def do_set_property(self, property, value):
if property.name == "path":
self.path = value
def load(self, force_reload=False):
thread.start_new_thread(self.__load_in_thread, (force_reload,))
def __load_in_thread(self, force_reload):
if os.path.exists(self.listings.file) and not force_reload:
try:
self.listings = self.listings.load()
except:
if self.config.debug:
os.rename(self.listings.file, "%s.debug" % self.listings.file)
if self.has_changed() or force_reload:
gtk.gdk.threads_enter()
self.emit("loading")
gtk.gdk.threads_leave()
title = error_msg = ""
try:
self.__load_channels()
self.__load_programs()
self.listings.mtime = os.path.getmtime(self.path)
if self.config.debug:
print("Loaded listings from XMLTV file: %s" % self.path)
except IOError, ioe:
title = _("Failed to load %s") % self.path
if ioe.errno == 2:
error_msg = _("File not found")
elif ioe.errno == 13:
error_msg = _("Access denied")
else:
error_msg = _("Unknown error")
except SyntaxError, se:
title = _("Error while parsing %s") % self.path
error_msg = _('The parser returned: "%s"') % se
# error_msg = _("Not well formed at line %s, column %s") % \
# (se.lineno, se.offset)
except Exception, e:
title = _("Unknown error while loading %s") % self.path
error_msg = str(e)