def get(self):
# validate the request parameters
devStoreKey = validateRequest(self.request, api_utils.GETSTOPLOCATION)
if devStoreKey is None:
logging.debug("unable to validate the request parameters")
self.response.headers['Content-Type'] = 'application/javascript'
self.response.out.write(
json.dumps(
api_utils.buildErrorResponse(
'-1', 'Illegal request parameters')))
return
# snare the inputs
stopID = api_utils.conformStopID(self.request.get('stopID'))
logging.debug('getstoplocation request parameters... stopID %s' %
stopID)
if api_utils.afterHours() is True:
# don't run these jobs during "off" hours
json_response = api_utils.buildErrorResponse(
'-1', 'The Metro service is not currently running')
elif stopID is not '':
json_response = stopLocationRequest(stopID)
api_utils.recordDeveloperRequest(devStoreKey, api_utils.GETSTOPS,
self.request.query_string,
self.request.remote_addr)
else:
logging.error("API: invalid request")
json_response = api_utils.buildErrorResponse(
'-1',
'Invalid Request parameters. Did you forget to include a stpID?'
)
api_utils.recordDeveloperRequest(
devStoreKey, api_utils.GETSTOPS, self.request.query_string,
self.request.remote_addr, 'illegal query string combination')
#logging.debug('API: json response %s' % json_response);
# encapsulate response in json
callback = self.request.get('callback')
if callback is not '':
self.response.headers['Content-Type'] = 'application/javascript'
self.response.headers['Access-Control-Allow-Origin'] = '*'
self.response.headers['Access-Control-Allow-Methods'] = 'GET'
response = callback + '(' + json.dumps(json_response) + ');'
else:
self.response.headers['Content-Type'] = 'application/json'
response = json.dumps(json_response)
self.response.out.write(response)
stathat.apiStatCount()
# push event out to anyone watching the live board
task = Task(url='/map/task', params={'stopID': stopID})
task.add('eventlogger')
def validateRequest(request, type):
# validate the key
devStoreKey = api_utils.validateDevKey(request.get('key'))
if devStoreKey is None:
logging.debug('... illegal developer key %s' % request.get('key'))
api_utils.recordDeveloperRequest(None, api_utils.GETSTOPS,
request.query_string,
request.remote_addr,
'illegal developer key specified')
return None
if type == api_utils.GETSTOPS:
routeID = request.get('routeID')
destination = request.get('destination').upper()
# a routeID is required
if routeID is None or routeID is '':
api_utils.recordDeveloperRequest(devStoreKey, type,
request.query_string,
request.remote_addr,
'a routeID must be included')
return None
elif destination is not None and routeID is '':
api_utils.recordDeveloperRequest(
devStoreKey, type, request.query_string, request.remote_addr,
'if a destination is specified, a routeID must be included')
return None
elif type == api_utils.GETSTOPLOCATION:
stopID = api_utils.conformStopID(request.get('stopID'))
if stopID == '' or stopID == '0' or stopID == '00':
return None
elif type == api_utils.GETNEARBYSTOPS:
lat = request.get('lat')
lon = request.get('lon')
radius = request.get('radius')
# lat/long is required
if lat is None or lon is None:
api_utils.recordDeveloperRequest(
devStoreKey, type, request.query_string, request.remote_addr,
'both latitude and longitude values must be specified')
return None
elif radius is not None and radius is not '' and radius > '5000':
logging.error(
'unable to validate getnearbystops call. illegal radius value of %s'
% radius)
api_utils.recordDeveloperRequest(devStoreKey, type,
request.query_string,
request.remote_addr,
'radius must be less than 5,000')
return None
return devStoreKey
def get(self):
# validate the request parameters
devStoreKey = validateRequest(self.request,api_utils.GETSTOPS)
if devStoreKey is None:
if( not (self.request.get('key') == 'kiosk' and self.request.get('stopID') == '') ):
logging.error("failed to validate the request parameters")
self.response.headers['Content-Type'] = 'application/javascript'
self.response.out.write(json.dumps(api_utils.buildErrorResponse('-1','Illegal request parameters')))
return
# snare the inputs
stopID = api_utils.conformStopID(self.request.get('stopID'))
routeID = self.request.get('routeID')
destination = self.request.get('destination').upper()
logging.debug('getstops request parameters... routeID %s destination %s' % (routeID,destination))
if api_utils.afterHours() is True:
# don't run these jobs during "off" hours
json_response = api_utils.buildErrorResponse('-1','The Metro service is not currently running')
elif routeID is not '' and destination is '':
json_response = routeRequest(routeID, None)
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETSTOPS,self.request.query_string,self.request.remote_addr);
elif routeID is not '' and destination is not '':
json_response = routeRequest(routeID, destination)
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETSTOPS,self.request.query_string,self.request.remote_addr);
else:
logging.error("API: invalid request")
json_response = api_utils.buildErrorResponse('-1','Invalid Request parameters. Did you forget to include a routeID?')
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETSTOPS,self.request.query_string,self.request.remote_addr,'illegal query string combination');
#logging.debug('API: json response %s' % json_response);
# encapsulate response in json
callback = self.request.get('callback')
if callback is not '':
self.response.headers['Content-Type'] = 'application/javascript'
self.response.headers['Access-Control-Allow-Origin'] = '*'
self.response.headers['Access-Control-Allow-Methods'] = 'GET'
response = callback + '(' + json.dumps(json_response) + ');'
else:
self.response.headers['Content-Type'] = 'application/json'
response = json.dumps(json_response)
self.response.out.write(response)
stathat.apiStatCount()
# push event out to anyone watching the live board
task = Task(url='/map/task', params={'stopID':stopID})
task.add('eventlogger')
def validateRequest(request,type):
# validate the key
devStoreKey = api_utils.validateDevKey(request.get('key'))
if devStoreKey is None:
logging.debug('... illegal developer key %s' % request.get('key'))
api_utils.recordDeveloperRequest(None,api_utils.GETSTOPS,request.query_string,request.remote_addr,'illegal developer key specified');
return None
if type == api_utils.GETSTOPS:
routeID = request.get('routeID')
destination = request.get('destination').upper()
# a routeID is required
if routeID is None or routeID is '':
api_utils.recordDeveloperRequest(devStoreKey,type,request.query_string,request.remote_addr,'a routeID must be included');
return None
elif destination is not None and routeID is '':
api_utils.recordDeveloperRequest(devStoreKey,type,request.query_string,request.remote_addr,'if a destination is specified, a routeID must be included');
return None
elif type == api_utils.GETSTOPLOCATION:
stopID = api_utils.conformStopID(request.get('stopID'))
if stopID == '' or stopID == '0' or stopID == '00':
return None
elif type == api_utils.GETNEARBYSTOPS:
lat = request.get('lat')
lon = request.get('lon')
radius = request.get('radius')
# lat/long is required
if lat is None or lon is None:
api_utils.recordDeveloperRequest(devStoreKey,type,request.query_string,request.remote_addr,'both latitude and longitude values must be specified');
return None
elif radius is not None and radius is not '' and radius > '5000':
logging.error('unable to validate getnearbystops call. illegal radius value of %s' % radius)
api_utils.recordDeveloperRequest(devStoreKey,type,request.query_string,request.remote_addr,'radius must be less than 5,000');
return None
return devStoreKey
def get(self):
start = time.time()
# snare the inputs
dev_key = self.request.get('key')
stopID = api_utils.conformStopID(self.request.get('stopID'))
routeID = self.request.get('routeID')
vehicleID = self.request.get('vehicleID')
#logging.debug('getarrivals request parameters... stopID %s routeID %s vehicleID %s' % (stopID,routeID,vehicleID))
self.request.registry['aggregated_results'] = []
try:
if api_utils.afterHours() is False: # and dev_key != 'uwkiosk9':
# validate the request parameters
devStoreKey = validateRequest(self.request)
if devStoreKey is None:
# filter out the kiosk errors from the log
if (not (dev_key == 'kiosk'
and self.request.get('stopID') == '')):
logging.error(
"failed to validate the request parameters")
self.response.headers[
'Content-Type'] = 'application/javascript'
self.response.out.write(
json.dumps(
api_utils.buildErrorResponse(
'-1',
'Unable to validate the request. There may be an illegal developer key.'
)))
return
if stopID is not '' and routeID is '':
json_response = stopRequest(stopID, dev_key)
api_utils.recordDeveloperRequest(devStoreKey,
api_utils.GETARRIVALS,
self.request.query_string,
self.request.remote_addr)
elif stopID is not '' and routeID is not '':
json_response = stopRouteRequest(stopID, routeID,
devStoreKey)
api_utils.recordDeveloperRequest(devStoreKey,
api_utils.GETARRIVALS,
self.request.query_string,
self.request.remote_addr)
elif routeID is not '' and vehicleID is not '':
json_response = routeVehicleRequest(
routeID, vehicleID, devStoreKey)
api_utils.recordDeveloperRequest(devStoreKey,
api_utils.GETVEHICLE,
self.request.query_string,
self.request.remote_addr)
else:
logging.debug("API: invalid request")
api_utils.recordDeveloperRequest(
devStoreKey, api_utils.GETARRIVALS,
self.request.query_string, self.request.remote_addr,
'illegal query string combination')
json_response = api_utils.buildErrorResponse(
'-1', 'Invalid Request parameters')
# push event out to anyone watching the live board
channels = memcache.get('channels')
if channels is not None:
task = Task(url='/map/task', params={'stopID': stopID})
task.add('eventlogger')
# stop statistics - DISABLED
# if( "kiosk" not in dev_key ):
# task = Task(url='/stats/stop', params={'apikey':dev_key,'stop':stopID})
# task.add('stats')
else:
# don't run these jobs during "off" hours
#logging.debug('shunted... off hour request')
#if dev_key.find('kiosk') >= 0:
# json_response = api_utils.buildErrorResponse('-1','Kiosk requests no longer supported')
#else:
json_response = api_utils.buildErrorResponse(
'-1', 'The Metro service is not currently running')
# encapsulate response in json or jsonp
callback = self.request.get('callback')
if callback is not '':
self.response.headers[
'Content-Type'] = 'application/javascript'
self.response.headers['Access-Control-Allow-Origin'] = '*'
self.response.headers['Access-Control-Allow-Methods'] = 'GET'
response = callback + '(' + json.dumps(json_response) + ');'
else:
self.response.headers['Content-Type'] = 'application/json'
response = json.dumps(json_response)
self.response.out.write(response)
except DeadlineExceededError:
self.response.clear()
self.response.set_status(500)
self.response.out.write(
"This operation could not be completed in time...")
# persist some statistics
# stathat:
if api_utils.afterHours() is False and dev_key != 'uwkiosk9':
stathat.apiTimeStat(config.STATHAT_API_GETARRIVALS_TIME_KEY,
((time.time() - start) * 1000))
stathat.apiStatCount()
def get(self):
start = time.time()
# snare the inputs
dev_key = self.request.get('key')
stopID = api_utils.conformStopID(self.request.get('stopID'))
routeID = self.request.get('routeID')
vehicleID = self.request.get('vehicleID')
#logging.debug('getarrivals request parameters... stopID %s routeID %s vehicleID %s' % (stopID,routeID,vehicleID))
self.request.registry['aggregated_results'] = []
try:
if api_utils.afterHours() is False: # and dev_key != 'uwkiosk9':
# validate the request parameters
devStoreKey = validateRequest(self.request)
if devStoreKey is None:
# filter out the kiosk errors from the log
if( not (dev_key == 'kiosk' and self.request.get('stopID') == '') ):
logging.error("failed to validate the request parameters")
self.response.headers['Content-Type'] = 'application/javascript'
self.response.out.write(json.dumps(api_utils.buildErrorResponse('-1','Unable to validate the request. There may be an illegal developer key.')))
return
if stopID is not '' and routeID is '':
json_response = stopRequest(stopID, dev_key)
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETARRIVALS,self.request.query_string,self.request.remote_addr);
elif stopID is not '' and routeID is not '':
json_response = stopRouteRequest(stopID, routeID, devStoreKey)
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETARRIVALS,self.request.query_string,self.request.remote_addr);
elif routeID is not '' and vehicleID is not '':
json_response = routeVehicleRequest(routeID, vehicleID, devStoreKey)
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETVEHICLE,self.request.query_string,self.request.remote_addr);
else:
logging.debug("API: invalid request")
api_utils.recordDeveloperRequest(devStoreKey,api_utils.GETARRIVALS,self.request.query_string,self.request.remote_addr,'illegal query string combination');
json_response = api_utils.buildErrorResponse('-1','Invalid Request parameters')
# push event out to anyone watching the live board
channels = memcache.get('channels')
if channels is not None:
task = Task(url='/map/task', params={'stopID':stopID})
task.add('eventlogger')
# stop statistics - DISABLED
# if( "kiosk" not in dev_key ):
# task = Task(url='/stats/stop', params={'apikey':dev_key,'stop':stopID})
# task.add('stats')
else:
# don't run these jobs during "off" hours
#logging.debug('shunted... off hour request')
#if dev_key.find('kiosk') >= 0:
# json_response = api_utils.buildErrorResponse('-1','Kiosk requests no longer supported')
#else:
json_response = api_utils.buildErrorResponse('-1','The Metro service is not currently running')
# encapsulate response in json or jsonp
callback = self.request.get('callback')
if callback is not '':
self.response.headers['Content-Type'] = 'application/javascript'
self.response.headers['Access-Control-Allow-Origin'] = '*'
self.response.headers['Access-Control-Allow-Methods'] = 'GET'
response = callback + '(' + json.dumps(json_response) + ');'
else:
self.response.headers['Content-Type'] = 'application/json'
response = json.dumps(json_response)
self.response.out.write(response)
except DeadlineExceededError:
self.response.clear()
self.response.set_status(500)
self.response.out.write("This operation could not be completed in time...")
# persist some statistics
# stathat:
if api_utils.afterHours() is False and dev_key != 'uwkiosk9':
stathat.apiTimeStat(config.STATHAT_API_GETARRIVALS_TIME_KEY,((time.time()-start)*1000))
stathat.apiStatCount()
