def GET(self):
if 'mode' not in web.input():
return render.app(timemode='now',time=datetime.today().strftime("%H:%M"))
tvars = dict(web.input())
tvars['error'] = None
fromplace = getattr(web.input(),'from')
toplace = web.input().to
if not fromplace or not toplace:
tvars['error'] = 'Please enter an address or landmark for From and To'
return render.app(**tvars)
from_result,fromgeo = geocoder.geocode(fromplace)
if from_result != 'OK':
tvars['error'] = 'Unable to find address for %s' % fromplace
return render.app(**tvars)
tvars['fromgeo'] = fromgeo
to_result,togeo = geocoder.geocode(toplace)
if to_result != 'OK':
tvars['error'] = 'Unable to find address for %s' % toplace
return render.app(**tvars)
tvars['togeo'] = togeo
timemode = web.input().get('timemode')
if timemode == 'now':
result = otp.plan(fromgeo[0:2],togeo[0:2],web.input().mode)
else:
try:
time = dateparser.parse_time(web.input().time)
except ValueError:
tvars['error'] = "Invalid time format"
return render.app(**tvars)
result = otp.plan(fromgeo[0:2],togeo[0:2],web.input().mode,time,timemode)
if 'plan' in result:
tvars['result'] = result
else:
# no itinerary found - rare but possible
tvars['error'] = result['error']['msg']
return render.app(**tvars)
def directions(dirfrom,dirto,mode,at,atmode):
if not mode:
mode = 'ANY'
from_result,from_place = geocode(dirfrom)
if from_result != 'OK':
return error_for_geocode(from_result,dirfrom)
to_result,to_place = geocode(dirto)
if to_result != 'OK':
return error_for_geocode(to_result,dirto)
date = None
datemode = None
if at:
date = dateparser.parse_time(at)
if atmode == 'arrive':
datemode = 'arrive'
else:
datemode = 'depart'
print "date chosen %s,mode=%s" % (date,datemode)
plan = otp.plan(from_place[0:2],to_place[0:2],mode.upper(),date,datemode)
return plan_instructions(plan)
import otp
import json
n = 1
def dump(result):
global n
f = open("test/data/plan-%d.json" % n,'w')
json.dump(result,f,sort_keys=True,indent=2)
f.close()
n = n+1
if __name__ == '__main__':
# Freret St
loc1 = (29.934984,-90.109348)
# French Quarter
loc2 = (29.950138,-90.061519)
# Fairgrounds
loc3 = (29.991776,-90.083256)
dump(otp.plan(loc1,loc2,'ANY'))
dump(otp.plan(loc1,loc3,'ANY'))
dump(otp.plan(loc2,loc2,'ANY'))
dump(otp.plan(loc3,loc2,'BIKE'))
dump(otp.plan(loc2,loc1,'BUS'))
dump(otp.plan(loc2,loc3,'WALK'))
def test_plan(self): print otp.plan((29.976132,-90.080115),(29.949958,-90.109984),'BIKE',None)
