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')