def set_pos_zoom(self, latlon=None, zoom=None):
#print "Setting pos to %s"%(latlon,)
if latlon == None:
assert zoom == None
zoomlevel = session.get('zoom', None)
if zoomlevel == None:
zoomlevel = 5
merc_x, merc_y = mapper.latlon2merc((58, 18), zoomlevel)
else:
merc_x, merc_y = session['last_pos']
else:
assert zoom != None
zoomlevel = zoom
if zoomlevel < 5:
zoomlevel = 5
if session.get('mapvariant', None) == 'elev':
if zoomlevel > 8: zoomlevel = 8
else:
if zoomlevel > 13: zoomlevel = 13
merc_x, merc_y = mapper.latlon2merc(latlon, zoomlevel)
merc_limx1, merc_limy1, merc_limx2, merc_limy2 = merc_limits(
zoomlevel, conservative=False, hd=True)
if merc_x > merc_limx2: merc_x = merc_limx2
if merc_y > merc_limy2: merc_y = merc_limy2
if merc_x < merc_limx1: merc_x = merc_limx1
if merc_y < merc_limy1: merc_y = merc_limy1
session['last_pos'] = (merc_x, merc_y)
session['zoom'] = zoomlevel
print "Setting pos to %s, zoom = %d" % (mapper.merc2latlon(
session['last_pos'], zoomlevel), zoomlevel)
session.save()
def set_pos_zoom(self,latlon=None,zoom=None):
#print "Setting pos to %s"%(latlon,)
if latlon==None:
assert zoom==None
zoomlevel=session.get('zoom',None)
if zoomlevel==None:
zoomlevel=5
merc_x,merc_y=mapper.latlon2merc((58,18),zoomlevel)
else:
merc_x,merc_y=session['last_pos']
else:
assert zoom!=None
zoomlevel=zoom
if zoomlevel<5:
zoomlevel=5
if session.get('mapvariant',None)=='elev':
if zoomlevel>8: zoomlevel=8
else:
if zoomlevel>13: zoomlevel=13
merc_x,merc_y=mapper.latlon2merc(latlon,zoomlevel)
merc_limx1,merc_limy1,merc_limx2,merc_limy2=merc_limits(zoomlevel,conservative=False,hd=True)
if merc_x>merc_limx2: merc_x=merc_limx2
if merc_y>merc_limy2: merc_y=merc_limy2
if merc_x<merc_limx1: merc_x=merc_limx1
if merc_y<merc_limy1: merc_y=merc_limy1
session['last_pos']=(merc_x,merc_y)
session['zoom']=zoomlevel
print "Setting pos to %s, zoom = %d"%(mapper.merc2latlon(session['last_pos'],zoomlevel),zoomlevel)
session.save()
def index(self):
print "Index called", session.get('zoom', -1)
#print "index called",request.params
#user=meta.Session.query(User).filter(
# User.user==tripuser()).one()
user = meta.Session.query(User).filter(
User.user == session['user']).one()
ua = request.headers.get('User-Agent', '').lower()
c.ie = False
if ua.count("msie") and not (ua.count("firefox") or ua.count("chrom")
or ua.count("safari")):
c.ie = True
#print "IE mode:",c.ie
c.all_trips = list(
meta.Session.query(Trip).filter(
Trip.user == session['user']).all())
print "current trip:", session.get('current_trip', None)
if not ('current_trip' in session) or session['current_trip'] == None:
if user.lasttrip != None:
print "Reusing lasttrip:", user.lasttrip
session['current_trip'] = user.lasttrip
if 'current_trip' in session and meta.Session.query(Trip).filter(
sa.and_(Trip.user == tripuser(), Trip.trip
== session['current_trip'])).count() == 0:
session['current_trip'] = None
if not 'current_trip' in session or session['current_trip'] == None:
trips = meta.Session.query(Trip).filter(
Trip.user == tripuser()).all()
if len(trips) == 0:
trip = Trip(tripuser(), "Default Trip")
meta.Session.add(trip)
meta.Session.flush()
meta.Session.commit()
else:
trip = min(
trips, key=lambda x: x.trip
) #Select first trip, alphabetically - we have no better idea.
session['current_trip'] = trip.trip
session.save()
trip = None
if session.get('current_trip', None) != user.lasttrip:
user.lasttrip = session.get('current_trip', None)
print "Storing lasttrip=", user.lasttrip
meta.Session.flush()
meta.Session.commit()
c.mapvariant = session.get('mapvariant', "airspace")
self.set_pos_zoom()
zoomlevel = session['zoom']
if c.mapvariant == "elev":
if zoomlevel > 8:
session['zoom'] = 8
session.save()
try:
session['last_pos'] = mapper.latlon2merc(
mapper.merc2latlon(session['last_pos'], zoomlevel), 8)
except Exception:
session['last_pos'] = mapper.latlon2merc((59, 18), 8)
print "Setting session last pos to 59,18", session[
'last_pos']
zoomlevel = 8
print "Last pos is:", mapper.merc2latlon(session['last_pos'],
zoomlevel)
c.merc_x, c.merc_y = session['last_pos']
c.merc5_limx1, c.merc5_limy1, c.merc5_limx2, c.merc5_limy2 = merc_limits(
5, conservative=False, hd=True)
c.waypoints = list(
meta.Session.query(Waypoint).filter(
sa.and_(Waypoint.user == tripuser(),
Waypoint.trip == session['current_trip'])).order_by(
Waypoint.ordering).all())
c.tripname = session['current_trip']
c.showarea = session.get('showarea', '')
c.showtrack = session.get('showtrack', None) != None
c.fastmap = user.fastmap
#print "Zoomlevel active: ",zoomlevel
c.zoomlevel = zoomlevel
c.dynamic_id = ''
c.sharing = tripsharing.sharing_active()
c.mtime = maptilereader.get_mtime()
for way in c.waypoints:
print "Name:", way.waypoint
if len(c.waypoints):
c.next_waypoint_id = max([way.id for way in c.waypoints]) + 1
else:
c.next_waypoint_id = 100
assert type(c.next_waypoint_id) == int
if c.sharing:
c.shared_by = tripuser()
if session.get('showarea', ''):
c.dynamic_id = session.get('showarea_id', '')
if session.get('showtrack', ''):
if hasattr(session['showtrack'], 'dynamic_id'):
c.dynamic_id = session['showtrack'].dynamic_id
return render('/mapview.mako')
def index(self):
print "Index called", session.get('zoom',-1)
#print "index called",request.params
#user=meta.Session.query(User).filter(
# User.user==tripuser()).one()
user=meta.Session.query(User).filter(
User.user==session['user']).one()
ua=request.headers.get('User-Agent','').lower()
c.ie=False
if ua.count("msie") and not (ua.count("firefox") or ua.count("chrom") or ua.count("safari")):
c.ie=True
#print "IE mode:",c.ie
c.all_trips=list(meta.Session.query(Trip).filter(Trip.user==session['user']).all())
print "current trip:",session.get('current_trip',None)
if not ('current_trip' in session) or session['current_trip']==None:
if user.lasttrip!=None:
print "Reusing lasttrip:",user.lasttrip
session['current_trip']=user.lasttrip
if 'current_trip' in session and meta.Session.query(Trip).filter(sa.and_(
Trip.user==tripuser(),
Trip.trip==session['current_trip']
)).count()==0:
session['current_trip']=None
if not 'current_trip' in session or session['current_trip']==None:
trips=meta.Session.query(Trip).filter(
Trip.user==tripuser()).all()
if len(trips)==0:
trip = Trip(tripuser(), "Default Trip")
meta.Session.add(trip)
meta.Session.flush()
meta.Session.commit()
else:
trip=min(trips,key=lambda x:x.trip) #Select first trip, alphabetically - we have no better idea.
session['current_trip']=trip.trip
session.save()
trip=None
if session.get('current_trip',None)!=user.lasttrip:
user.lasttrip=session.get('current_trip',None)
print "Storing lasttrip=",user.lasttrip
meta.Session.flush()
meta.Session.commit()
c.mapvariant=session.get('mapvariant',"airspace")
self.set_pos_zoom()
zoomlevel=session['zoom']
if c.mapvariant=="elev":
if zoomlevel>8:
session['zoom']=8
session.save()
try:
session['last_pos']=mapper.latlon2merc(mapper.merc2latlon(session['last_pos'],zoomlevel),8)
except Exception:
session['last_pos']=mapper.latlon2merc((59,18),8)
print "Setting session last pos to 59,18",session['last_pos']
zoomlevel=8
print "Last pos is:",mapper.merc2latlon(session['last_pos'],zoomlevel)
c.merc_x,c.merc_y=session['last_pos']
c.merc5_limx1,c.merc5_limy1,c.merc5_limx2,c.merc5_limy2=merc_limits(5,conservative=False,hd=True)
c.waypoints=list(meta.Session.query(Waypoint).filter(sa.and_(
Waypoint.user==tripuser(),Waypoint.trip==session['current_trip'])).order_by(Waypoint.ordering).all())
c.tripname=session['current_trip']
c.showarea=session.get('showarea','')
c.showtrack=session.get('showtrack',None)!=None
c.fastmap=user.fastmap;
#print "Zoomlevel active: ",zoomlevel
c.zoomlevel=zoomlevel
c.dynamic_id=''
c.sharing=tripsharing.sharing_active()
c.mtime=maptilereader.get_mtime()
for way in c.waypoints:
print "Name:",way.waypoint
if len(c.waypoints):
c.next_waypoint_id=max([way.id for way in c.waypoints])+1
else:
c.next_waypoint_id=100
assert type(c.next_waypoint_id)==int
if c.sharing:
c.shared_by=tripuser()
if session.get('showarea',''):
c.dynamic_id=session.get('showarea_id','')
if session.get('showtrack',''):
if hasattr(session['showtrack'],'dynamic_id'):
c.dynamic_id=session['showtrack'].dynamic_id
return render('/mapview.mako')
