<s> import logging <EOL> import suds , suds . sudsobject <EOL> from suds . sax . element import Element <EOL> from django . utils . translation import ugettext_lazy <EOL> from django . utils . translation import ugettext as _ <EOL> from django . conf import settings <EOL> from molly . apps . places . models import Entity <EOL> from molly . apps . places . providers import BaseMapsProvider <EOL> logger = logging . getLogger ( __name__ ) <EOL> class LiveDepartureBoardPlacesProvider ( BaseMapsProvider ) : <EOL> _WSDL_URL = "<STR_LIT>" <EOL> _ATTRIBUTION = { '<STR_LIT:title>' : _ ( "<STR_LIT>" ) , <EOL> '<STR_LIT:url>' : "<STR_LIT>" , <EOL> '<STR_LIT>' : settings . STATIC_URL + "<STR_LIT>" } <EOL> def __init__ ( self , token , max_services = <NUM_LIT:15> , max_results = <NUM_LIT:1> ) : <EOL> self . _max_services = max_services <EOL> self . _max_results = max_results <EOL> self . _token = token <EOL> def delayed ( self , eta , sta , etd , std ) : <EOL> """<STR_LIT>""" <EOL> if eta in ( '<STR_LIT>' , '<STR_LIT>' ) or etd in ( '<STR_LIT>' , '<STR_LIT>' ) : <EOL> return True <EOL> else : <EOL> try : <EOL> schedh , schedm = sta . split ( '<STR_LIT::>' ) <EOL> exph , expm = eta . rstrip ( '<STR_LIT:*>' ) . split ( '<STR_LIT::>' ) <EOL> except ValueError : <EOL> pass <EOL> else : <EOL> sched_msm = int ( schedh ) * <NUM_LIT> + int ( schedm ) <EOL> exp_msm = int ( exph ) * <NUM_LIT> + int ( expm ) <EOL> if exp_msm < sched_msm : <EOL> sched_msm += <NUM_LIT> <EOL> if exp_msm - sched_msm >= <NUM_LIT:5> : <EOL> return True <EOL> try : <EOL> schedh , schedm = std . split ( '<STR_LIT::>' ) <EOL> exph , expm = etd . rstrip ( '<STR_LIT:*>' ) . split ( '<STR_LIT::>' ) <EOL> except ValueError : <EOL> pass <EOL> else : <EOL> sched_msm = int ( schedh ) * <NUM_LIT> + int ( schedm ) <EOL> exp_msm = int ( exph ) * <NUM_LIT> + int ( expm ) <EOL> if exp_msm < sched_msm : <EOL> sched_msm += <NUM_LIT> <EOL> if exp_msm - sched_msm >= <NUM_LIT:5> : <EOL> return True <EOL> return False <EOL> def augment_metadata ( self , entities , board = '<STR_LIT>' , ** kwargs ) : <EOL> station_entities = [ ] <EOL> for entity in entities : <EOL> if not entity . identifiers . get ( '<STR_LIT>' ) : <EOL> continue <EOL> station_entities . append ( entity ) <EOL> station_entities = station_entities [ : self . _max_results ] <EOL> if not station_entities : <EOL> return <EOL> try : <EOL> ldb = suds . client . Client ( self . _WSDL_URL , soapheaders = Element ( '<STR_LIT>' ) . insert ( Element ( '<STR_LIT>' ) . setText ( self . _token ) ) ) <EOL> except Exception , e : <EOL> logger . warning ( "<STR_LIT>" , exc_info = True , extra = { '<STR_LIT>' : self . _WSDL_URL } ) <EOL> self . _add_error ( station_entities ) <EOL> return <EOL> for entity in station_entities : <EOL> try : <EOL> if board == '<STR_LIT>' : <EOL> db = ldb . service . GetArrivalBoard ( self . _max_services , entity . identifiers [ '<STR_LIT>' ] ) <EOL> else : <EOL> db = ldb . service . GetDepartureBoard ( self . _max_services , entity . identifiers [ '<STR_LIT>' ] ) <EOL> db = self . transform_suds ( db ) <EOL> entity . metadata [ '<STR_LIT>' ] = db <EOL> entity . metadata [ '<STR_LIT>' ] = lambda s : self . service_details ( s , entity ) <EOL> entity . metadata [ '<STR_LIT>' ] = lambda s : self . transform_suds ( ldb . service . GetServiceDetails ( s ) ) <EOL> entity . metadata [ '<STR_LIT>' ] = '<STR_LIT>' <EOL> if board == '<STR_LIT>' : <EOL> db = self . transform_suds ( <EOL> ldb . service . GetDepartureBoard ( self . _max_services , <EOL> entity . identifiers [ '<STR_LIT>' ] ) ) <EOL> if '<STR_LIT>' in db : <EOL> for service in db [ '<STR_LIT>' ] [ '<STR_LIT>' ] : <EOL> service [ '<STR_LIT>' ] = self . delayed ( <EOL> service . get ( '<STR_LIT>' , '<STR_LIT>' ) , service . get ( '<STR_LIT>' , '<STR_LIT>' ) , <EOL> service . get ( '<STR_LIT>' , '<STR_LIT>' ) , service . get ( '<STR_LIT>' , '<STR_LIT>' ) ) <EOL> if '<STR_LIT>' in db : <EOL> for service in db [ '<STR_LIT>' ] [ '<STR_LIT>' ] : <EOL> entity . metadata [ '<STR_LIT>' ] = { <EOL> '<STR_LIT>' : <EOL> [ { <EOL> '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] [ '<STR_LIT:location>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] , <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] , <EOL> '<STR_LIT>' : [ ] , <EOL> } ] <EOL> } <EOL> except Exception , e : <EOL> logger . warning ( "<STR_LIT>" , entity . identifiers . get ( '<STR_LIT>' ) , <EOL> exc_info = True ) <EOL> self . _add_error ( ( entity , ) ) <EOL> entity . metadata [ '<STR_LIT>' ] = <NUM_LIT> <EOL> def service_details ( self , service , entity ) : <EOL> try : <EOL> service = entity . metadata [ '<STR_LIT>' ] ( service ) <EOL> except suds . WebFault as f : <EOL> if f . fault [ '<STR_LIT>' ] == '<STR_LIT>' : <EOL> raise Http404 <EOL> else : <EOL> return ( { '<STR_LIT:error>' : f . fault [ '<STR_LIT>' ] } ) <EOL> if service is None : <EOL> return None <EOL> calling_points = service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] if len ( service [ '<STR_LIT>' ] ) else [ ] <EOL> if len ( service [ '<STR_LIT>' ] ) : <EOL> for i , points in enumerate ( service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:1> : ] ) : <EOL> for j , point in enumerate ( calling_points ) : <EOL> if points [ '<STR_LIT>' ] [ - <NUM_LIT:1> ] [ '<STR_LIT>' ] == point [ '<STR_LIT>' ] : <EOL> if j > <NUM_LIT:0> : <EOL> point [ '<STR_LIT>' ] = points [ '<STR_LIT>' ] <EOL> else : <EOL> point [ '<STR_LIT>' ] = service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ i ] [ '<STR_LIT>' ] <EOL> calling_points = points [ '<STR_LIT>' ] + calling_points <EOL> break <EOL> calling_points += [ { <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] , <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] , <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] if '<STR_LIT>' in service else service [ '<STR_LIT>' ] , <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] if '<STR_LIT>' in service else service [ '<STR_LIT>' ] if '<STR_LIT>' in service else '<STR_LIT>' , <EOL> '<STR_LIT>' : service [ '<STR_LIT>' ] if '<STR_LIT>' in service else '<STR_LIT>' , <EOL> } ] <EOL> if len ( service [ '<STR_LIT>' ] ) : <EOL> if service [ '<STR_LIT>' ] != service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] : <EOL> calling_points [ - <NUM_LIT:1> ] [ '<STR_LIT>' ] = ugettext_lazy ( service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] ) <EOL> if len ( service [ '<STR_LIT>' ] ) : <EOL> if service [ '<STR_LIT>' ] != service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] : <EOL> calling_points [ - <NUM_LIT:1> ] [ '<STR_LIT>' ] = ugettext_lazy ( service [ '<STR_LIT>' ] ) <EOL> if len ( service [ '<STR_LIT>' ] ) : <EOL> calling_points += service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] <EOL> if len ( service [ '<STR_LIT>' ] ) : <EOL> for i , points in enumerate ( service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ <NUM_LIT:1> : ] ) : <EOL> if service [ '<STR_LIT>' ] [ '<STR_LIT>' ] [ i ] [ '<STR_LIT>' ] [ - <NUM_LIT:1> ] [ '<STR_LIT>' ] == points [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] : <EOL> calling_points += points [ '<STR_LIT>' ] <EOL> points [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] = ugettext_lazy ( points [ '<STR_LIT>' ] ) <EOL> else : <EOL> for point in calling_points : <EOL> if points [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] == point [ '<STR_LIT>' ] : <EOL> point [ '<STR_LIT>' ] = { '<STR_LIT>' : points [ '<STR_LIT>' ] [ - <NUM_LIT:1> ] [ '<STR_LIT>' ] , '<STR_LIT:list>' : points [ '<STR_LIT>' ] } <EOL> sources = [ calling_points [ <NUM_LIT:0> ] [ '<STR_LIT>' ] ] <EOL> for point in calling_points : <EOL> if '<STR_LIT>' in point : <EOL> sources . append ( point [ '<STR_LIT>' ] [ <NUM_LIT:0> ] [ '<STR_LIT>' ] ) <EOL> destinations = [ calling_points [ - <NUM_LIT:1> ] [ '<STR_LIT>' ] ] <EOL> for point in calling_points : <EOL> if '<STR_LIT>' in point : <EOL> destinations . append ( point [ '<STR_LIT>' ] [ '<STR_LIT>' ] ) <EOL> stop_entities = [ ] <EOL> for point in calling_points : <EOL> point [ '<STR_LIT>' ] = self . delayed ( <EOL> point . get ( '<STR_LIT>' , '<STR_LIT>' ) , point . get ( '<STR_LIT>' , '<STR_LIT>' ) , '<STR_LIT>' , '<STR_LIT>' ) <EOL> if '<STR_LIT>' in point : <EOL> for jpoint in point [ '<STR_LIT>' ] : <EOL> jpoint [ '<STR_LIT>' ] = self . delayed ( <EOL> jpoint . get ( '<STR_LIT>' , '<STR_LIT>' ) , jpoint . get ( '<STR_LIT>' , '<STR_LIT>' ) , '<STR_LIT>' , '<STR_LIT>' ) <EOL> point_entity = Entity . objects . filter ( _identifiers__scheme = '<STR_LIT>' , _identifiers__value = str ( jpoint [ '<STR_LIT>' ] ) ) <EOL> if len ( point_entity ) : <EOL> point_entity = point_entity [ <NUM_LIT:0> ] <EOL> jpoint [ '<STR_LIT>' ] = point_entity <EOL> stop_entities . append ( point_entity ) <EOL> jpoint [ '<STR_LIT>' ] = len ( stop_entities ) <EOL> point_entity = Entity . objects . filter ( _identifiers__scheme = '<STR_LIT>' , _identifiers__value = str ( point [ '<STR_LIT>' ] ) ) <EOL> if len ( point_entity ) : <EOL> point_entity = point_entity [ <NUM_LIT:0> ] <EOL> point [ '<STR_LIT>' ] = point_entity <EOL> stop_entities . append ( point_entity ) <EOL> point [ '<STR_LIT>' ] = len ( stop_entities ) <EOL> if '<STR_LIT>' in point : <EOL> for spoint in point [ '<STR_LIT>' ] [ '<STR_LIT:list>' ] : <EOL> spoint [ '<STR_LIT>' ] = self . delayed ( <EOL> spoint . get ( '<STR_LIT>' , '<STR_LIT>' ) , spoint . get ( '<STR_LIT>' , '<STR_LIT>' ) , '<STR_LIT>' , '<STR_LIT>' ) <EOL> point_entity = Entity . objects . filter ( _identifiers__scheme = '<STR_LIT>' , _identifiers__value = str ( spoint [ '<STR_LIT>' ] ) ) <EOL> if len ( point_entity ) : <EOL> point_entity = point_entity [ <NUM_LIT:0> ] <EOL> spoint [ '<STR_LIT>' ] = point_entity <EOL> stop_entities . append ( point_entity ) <EOL> spoint [ '<STR_LIT>' ] = len ( stop_entities ) <EOL> if '<STR_LIT>' in service : <EOL> title = service [ '<STR_LIT>' ] + '<STR_LIT:U+0020>' + service [ '<STR_LIT>' ] + '<STR_LIT>' + '<STR_LIT>' . join ( destinations ) <EOL> else : <EOL> title = service [ '<STR_LIT>' ] + '<STR_LIT>' + '<STR_LIT>' . join ( sources ) <EOL> messages = service . get ( '<STR_LIT>' , [ ] ) <EOL> if '<STR_LIT>' in service : <EOL> messages . append ( service [ '<STR_LIT>' ] ) <EOL> if '<STR_LIT>' in service : <EOL> messages . append ( service [ '<STR_LIT>' ] ) <EOL> return { <EOL> '<STR_LIT:title>' : title , <EOL> '<STR_LIT>' : stop_entities , <EOL> '<STR_LIT>' : service , <EOL> '<STR_LIT>' : calling_points , <EOL> '<STR_LIT>' : True , <EOL> '<STR_LIT>' : True , <EOL> '<STR_LIT>' : service . get ( '<STR_LIT>' ) , <EOL> '<STR_LIT>' : service . get ( '<STR_LIT>' ) , <EOL> '<STR_LIT>' : messages <EOL> } <EOL> def transform_suds ( self , o ) : <EOL> if isinstance ( o , suds . sudsobject . Object ) : <EOL> return dict ( ( k , self . transform_suds ( v ) ) for k , v in o ) <EOL> elif isinstance ( o , list ) : <EOL> return map ( self . transform_suds , o ) <EOL> else : <EOL> return o <EOL> def _add_error ( self , entities ) : <EOL> for entity in entities : <EOL> entity . metadata [ '<STR_LIT>' ] = { '<STR_LIT:error>' : True } </s>
