class OWMFDW(ForeignDataWrapper):
def __init__(self, options, columns):
super(OWMFDW, self).__init__(options, columns)
self.columns = columns
self.key = options["key"]
self.oservice = OWMService(self.key)
def execute(self, quals, columns):
#Put some defaults
self.fn_name = "weather"
self.search_number = 4
for qual in quals :
if qual.field_name == "fn_name":
self.fn_name = qual.value
elif qual.field_name == "city_name":
self.city_name = qual.value
elif qual.field_name == "country_name":
self.country_name = qual.value
elif qual.field_name == "limit":
self.search_number = qual.value
line = {}
result = self.oservice.getOWMData(self.fn_name,self.city_name,self.country_name,self.search_number)
for i in result:
line["weather_data"] = i
line["fn_name"] = self.fn_name
line["city_name"] = self.city_name
line["country_name"] = self.country_name
yield line
def __init__(self, options, columns):
super(OWMFDW, self).__init__(options, columns)
self.columns = columns
self.key = options["key"]
self.oservice = OWMService(self.key)
