def index(self):
c.items=[]
c.flash=""
maxver = meta.Session.query(CustomSet.setname.label('setname'),
sa.func.max(CustomSet.version).label('maxver')).group_by(CustomSet.setname).subquery()
c.newset=datetime.strftime(datetime.utcnow(),"%Y-%m-%d %H:%M")
for res in meta.Session.query(CustomSets,maxver).filter(
sa.and_(
CustomSets.user==session['user'],
CustomSets.setname==maxver.c.setname)).all():
print repr(res)
custom,setname,maxver=res
assert setname==custom.setname
c.items.append(dict(
setname=custom.setname,
active=custom.active,
ready=custom.ready,
current=maxver))
return render('/customsets.mako')
def index(self):
when,valid,fct=gfs_weather.get_prognosis(datetime.utcnow())
lat=59.45862
lon=17.70680
c.qnh=1013
c.winddir=0
c.windvel=0
c.defaddata=self.load_ad_json(extra_airfields.frolunda)
c.field=u"Frölunda"
c.searchurl=h.url_for(controller='sufperformance',action='search')
c.airport_load_url=h.url_for(controller='sufperformance',action='load')
metar=metartaf.get_metar('ESSA')
print "metar:",metar
try:
c.temp,dew=re.match(r".*\b(\d{2})/(\d{2})\b.*",metar.text).groups()
print "c.temp:",c.temp
if c.temp.startswith("M"):
c.temp=-int(c.temp[1:])
else:
c.temp=int(c.temp)
except:
c.temp=15
try:
c.qnh=fct.get_qnh(lat,lon)
if c.qnh<10:
c.qnh=1013
c.winddir,c.windvel=fct.get_surfacewind(lat,lon)
c.winddir=int(c.winddir)
c.windvel=int(c.windvel)
except:
print traceback.format_exc()
pass
return render('/sufperformance.mako')
def index(self):
host = request.headers.get('Host', None)
if host:
host = host.lower()
if host in static_subhosts:
try:
ret = open(
os.path.join(os.getenv('SWFP_ROOT'),
static_subhosts[host])).read()
response.headers['Content-Type'] = 'text/html'
return ret
except:
print traceback.format_exc()
return "An error occurred"
c.expl = request.params.get("explanation", "")
ua = request.headers.get('User-Agent', '').lower()
c.browserwarningheader = None
try:
c.mem = find_free_mem()
except Exception:
c.mem = 0
if ua.count("msie") and not (ua.count("firefox")
or ua.count("chrome")):
#MSIE detect
c.browserwarningheader = u"You are running Internet Explorer."
c.browserwarning=u"This is not recommended, although it should work."+\
u"Please install <a style=\"color:#4040ff\" href=\"http://www.google.com/chrome/\">Google Chrome</a> "+\
u"or <a style=\"color:#4040ff\" href=\"http://www.firefox.com\">Mozilla Firefox</a>.<br/> It's easy!"
return render('/splash.mako')
def index(self):
host=request.headers.get('Host',None)
if host:
host=host.lower()
if host in static_subhosts:
try:
ret=open(os.path.join(os.getenv('SWFP_ROOT'),static_subhosts[host])).read()
response.headers['Content-Type'] = 'text/html'
return ret
except:
print traceback.format_exc()
return "An error occurred"
c.expl=request.params.get("explanation","")
ua=request.headers.get('User-Agent','').lower()
c.browserwarningheader=None
try:
c.mem=find_free_mem()
except Exception:
c.mem=0
if ua.count("msie") and not (ua.count("firefox") or ua.count("chrome")):
#MSIE detect
c.browserwarningheader=u"You are running Internet Explorer."
c.browserwarning=u"This is not recommended, although it should work."+\
u"Please install <a style=\"color:#4040ff\" href=\"http://www.google.com/chrome/\">Google Chrome</a> "+\
u"or <a style=\"color:#4040ff\" href=\"http://www.firefox.com\">Mozilla Firefox</a>.<br/> It's easy!";
return render('/splash.mako')
def enroutenotams(self):
c.techroute, c.route = get_route(tripuser(), session['current_trip'])
c.tripobj = meta.Session.query(Trip).filter(
sa.and_(Trip.user == tripuser(),
Trip.trip == session['current_trip'])).one()
if len(c.route) == 0 or len(c.techroute) == 0:
redirect(
h.url_for(controller='flightplan',
action="index",
flash=u"Must have at least two waypoints in trip!"))
return
c.trip = c.tripobj.trip
for rt in c.route:
rt.notampoints = dict()
rt.notampoints.update(
dict([(info['item']['notam'], info['item']) for info in
get_notampoints_on_line(mapper.from_str(rt.a.pos),
mapper.from_str(rt.b.pos), 5)]))
for rt in c.route:
for space in get_notam_areas_on_line(mapper.from_str(rt.a.pos),
mapper.from_str(rt.b.pos)):
rt.notampoints[space['name']] = space
c.thislink = h.url_for(controller='flightplan', action="enroutenotams")
return render('/enroutenotams.mako')
def fuel(self):
#routes=list(meta.Session.query(Route).filter(sa.and_(
# Route.user==tripuser(),Route.trip==session['current_trip'])).order_by(Route.waypoint1).all())
#tripobj=meta.Session.query(Trip).filter(sa.and_(
# Trip.user==tripuser(),Trip.trip==session['current_trip'])).one()
#
#c.trip=tripobj.trip
#c.all_aircraft=list(meta.Session.query(Aircraft).filter(sa.and_(
# Aircraft.user==session['user'])).order_by(Aircraft.aircraft).all())
#c.startfuel=0#tripobj.startfuel
self.standard_prep(c)
if c.tripobj.acobj==None:
c.routes=[]
c.acwarn=True
c.ac=None
c.endfuel=0
else:
c.routes=c.techroute
c.acwarn=False
c.ac=c.tripobj.acobj
if len(c.routes)>0:
c.endfuel=c.routes[-1].accum_fuel_left
else:
c.endfuel=0
c.performance="ok"
c.sharing=tripsharing.sharing_active()
for rt in c.routes:
if rt.performance!="ok":
c.performance="notok"
meta.Session.flush();
meta.Session.commit()
return render('/fuel.mako')
def fuel(self):
#routes=list(meta.Session.query(Route).filter(sa.and_(
# Route.user==tripuser(),Route.trip==session['current_trip'])).order_by(Route.waypoint1).all())
#tripobj=meta.Session.query(Trip).filter(sa.and_(
# Trip.user==tripuser(),Trip.trip==session['current_trip'])).one()
#
#c.trip=tripobj.trip
#c.all_aircraft=list(meta.Session.query(Aircraft).filter(sa.and_(
# Aircraft.user==session['user'])).order_by(Aircraft.aircraft).all())
#c.startfuel=0#tripobj.startfuel
self.standard_prep(c)
if c.tripobj.acobj == None:
c.routes = []
c.acwarn = True
c.ac = None
c.endfuel = 0
else:
c.routes = c.techroute
c.acwarn = False
c.ac = c.tripobj.acobj
if len(c.routes) > 0:
c.endfuel = c.routes[-1].accum_fuel_left
else:
c.endfuel = 0
c.performance = "ok"
c.sharing = tripsharing.sharing_active()
for rt in c.routes:
if rt.performance != "ok":
c.performance = "notok"
meta.Session.flush()
meta.Session.commit()
return render('/fuel.mako')
def gpx(self):
# Return a rendered template
#return render('/flightplan.mako')
# or, return a response
if not self.validate(tripname=request.params.get('tripname', None),
exception=False):
return "Internal error. Missing trip-name or user-session."
waypoints = list(
meta.Session.query(Waypoint).filter(
sa.and_(Waypoint.user == tripuser(),
Waypoint.trip == c.trip.trip)).order_by(
Waypoint.ordering).all())
if len(waypoints) == 0:
return redirect(
h.url_for(controller='flightplan',
action="index",
flash=u"Must have at least two waypoints in trip!"))
c.waypoints = []
for wp in waypoints:
lat, lon = mapper.from_str(wp.pos)
c.waypoints.append(dict(lat=lat, lon=lon, name=wp.waypoint))
#response.headers['Content-Type'] = 'application/xml'
response.content_type = 'application/octet-stream'
response.charset = "utf8"
return render('/gpx.mako')
def index(self):
if not 'user' in session:
redirect(h.url_for(controller='mapview',action="index"))
return None
c.trips=meta.Session.query(Recording).filter(
Recording.user==session['user']).order_by(sa.desc(Recording.start)).all()
return render('/recordings.mako')
class SplashController(BaseController):
def index(self):
host = request.headers.get('Host', None)
if host:
host = host.lower()
if host in static_subhosts:
try:
ret = open(
os.path.join(os.getenv('SWFP_ROOT'),
static_subhosts[host])).read()
response.headers['Content-Type'] = 'text/html'
return ret
except:
print traceback.format_exc()
return "An error occurred"
c.expl = request.params.get("explanation", "")
ua = request.headers.get('User-Agent', '').lower()
c.browserwarningheader = None
try:
c.mem = find_free_mem()
except Exception:
c.mem = 0
if ua.count("msie") and not (ua.count("firefox")
or ua.count("chrome")):
#MSIE detect
c.browserwarningheader = u"You are running Internet Explorer."
c.browserwarning=u"This is not recommended, although it should work."+\
u"Please install <a style=\"color:#4040ff\" href=\"http://www.google.com/chrome/\">Google Chrome</a> "+\
u"or <a style=\"color:#4040ff\" href=\"http://www.firefox.com\">Mozilla Firefox</a>.<br/> It's easy!"
return render('/splash.mako')
def surefail(self):
raise Exception("THis failed.")
def logout(self):
del session['user']
if 'current_trip' in session:
del session['current_trip']
session.clear()
session.save()
tripsharing.cancel()
redirect(h.url_for(controller='splash', action="index"))
def about(self):
try:
c.aipupdate = get_aip_download_time()
except Exception, cause:
c.aipupdate = None
try:
c.mapupdate = datetime.fromtimestamp(get_mtime())
except Exception:
c.mapupdate = datetime(1970, 1, 1)
return render('/about.mako')
def coordparse(self):
val=request.params['val']
try:
s=mapper.anyparse(val)
c.pos=s
c.deg,c.degmin,c.degminsec=mapper.to_all_formats(mapper.from_str(s))
print "Rendering mako coordpres"
return render("/coordpres.mako")
except Exception:
print "returning empty string , coordpres"
return ""
def coordparse(self):
val = request.params['val']
try:
s = mapper.anyparse(val)
c.pos = s
c.deg, c.degmin, c.degminsec = mapper.to_all_formats(
mapper.from_str(s))
print "Rendering mako coordpres"
return render("/coordpres.mako")
except Exception:
print "returning empty string , coordpres"
return ""
def minutemarkings(self):
self.standard_prep(c)
scale = 250000
def total_seconds(td):
return float(
td.seconds) + td.days * 86400.0 + td.microseconds / 1e6
for r in c.route:
try:
subs = r.subs
def get_d_at_time(dt):
for sub in subs:
if dt <= sub.arrive_dt:
sub_time = dt - sub.depart_dt
sub_seconds = total_seconds(sub_time)
sub_hours = sub_seconds / 3600.0
return sub.relstartd + sub_hours * sub.gs
return r.d
curdt = copy(r.depart_dt)
curdt = curdt.replace(second=60 * (curdt.second // 60),
microsecond=0)
if curdt < r.depart_dt:
curdt += timedelta(0, 60)
#gs_ms=(r.gs*1.8520)/3.6
#if gs_ms<1e-3: return "-"
#meter_per_min=gs_ms*60.0
#map_meter_per_min=meter_per_min/scale
#cm_per_min=100*map_meter_per_min
#d=get_d_at_time(curdt)
#get_
#marks.append("%.1f"%cur)
#cur+=cm_per_min
marks = []
while curdt < r.arrive_dt:
d = get_d_at_time(curdt)
meter = d * 1852.0
cm = meter * 100.0
mapcm = cm / scale
marks.append("%.1f" % mapcm)
curdt += timedelta(0, 60)
r.marks = ", ".join(marks) + " cm"
except Exception:
r.marks = "-"
return render("/minutemarkings.mako")
def kml(self,starttime):
if not 'user' in session:
return None
user=session['user']
print "Rpar:",request.params
start=int(starttime)
startd=datetime.utcfromtimestamp(start)
rec,=meta.Session.query(Recording).filter(sa.and_(
Recording.user==session['user'],
Recording.start==startd)).all()
c.rec=load_recording(rec)
c.start=startd
c.zip=zip
response.content_type = 'application/octet-stream'
response.charset="utf8"
return render("/kml.mako")
def share(self):
if tripsharing.sharing_active():
c.error=u"The current trip has been shared with you by its creator. You cannot create new URLs for sharing it further. You can, however, send the same link you got, to anyone."
else:
if not 'current_trip' in session:
c.error=u"There is no current trip that can be shared"
else:
c.trip=session['current_trip']
shares=meta.Session.query(SharedTrip).filter(sa.and_(SharedTrip.user==session['user'],SharedTrip.trip==session.get('current_trip',None))).all()
if len(shares)==0:
c.sharing=False
else:
share,=shares
c.sharing=True
c.sharelink="http://"+socket.gethostname()+"/mapview/shared?secret="+share.secret
return render("/share.mako")
def document(self):
"""Render the error document"""
resp = request.environ.get('pylons.original_response')
if hasattr(resp,'status_int') and resp.status_int:
code=repr(resp.status_int)
else:
code=repr(request.GET.get('code', ''))
msg=request.GET.get('message', '')
if msg and not code:
what=msg
elif not msg and code:
what="code: %s"%(code,)
else:
what=":".join(x for x in [code,msg] if x)
return render('/error.mako',extra_vars=dict(what=what))
def minutemarkings(self):
self.standard_prep(c)
scale=250000
def total_seconds(td):
return float(td.seconds)+td.days*86400.0+td.microseconds/1e6
for r in c.route:
try:
subs=r.subs
def get_d_at_time(dt):
for sub in subs:
if dt<=sub.arrive_dt:
sub_time=dt-sub.depart_dt
sub_seconds=total_seconds(sub_time)
sub_hours=sub_seconds/3600.0
return sub.relstartd+sub_hours*sub.gs
return r.d
curdt=copy(r.depart_dt)
curdt=curdt.replace(second=60*(curdt.second//60),microsecond=0)
if curdt<r.depart_dt:
curdt+=timedelta(0,60)
#gs_ms=(r.gs*1.8520)/3.6
#if gs_ms<1e-3: return "-"
#meter_per_min=gs_ms*60.0
#map_meter_per_min=meter_per_min/scale
#cm_per_min=100*map_meter_per_min
#d=get_d_at_time(curdt)
#get_
#marks.append("%.1f"%cur)
#cur+=cm_per_min
marks=[]
while curdt<r.arrive_dt:
d=get_d_at_time(curdt)
meter=d*1852.0
cm=meter*100.0
mapcm=cm/scale
marks.append("%.1f"%mapcm)
curdt+=timedelta(0,60)
r.marks=", ".join(marks)+" cm"
except Exception:
r.marks="-"
return render("/minutemarkings.mako")
def enroutenotams(self):
c.techroute,c.route=get_route(tripuser(),session['current_trip'])
c.tripobj=meta.Session.query(Trip).filter(sa.and_(
Trip.user==tripuser(),Trip.trip==session['current_trip'])).one()
if len(c.route)==0 or len(c.techroute)==0:
redirect(h.url_for(controller='flightplan',action="index",flash=u"Must have at least two waypoints in trip!"))
return
c.trip=c.tripobj.trip
for rt in c.route:
rt.notampoints=dict()
rt.notampoints.update(dict([(info['item']['notam'],info['item']) for info in get_notampoints_on_line(mapper.from_str(rt.a.pos),mapper.from_str(rt.b.pos),5)]))
for rt in c.route:
for space in get_notam_areas_on_line(mapper.from_str(rt.a.pos),mapper.from_str(rt.b.pos)):
rt.notampoints[space['name']]=space
c.thislink=h.url_for(controller='flightplan',action="enroutenotams")
return render('/enroutenotams.mako')
def index(self):
user=meta.Session.query(User).filter(
User.user==session['user']).one()
print "index as user:"******"User full name",user.fullname
c.user=fullname
c.password=''
print "User realname:",user.realname
c.phonenr=request.params.get('phonenr',user.phonenr)
c.realname=request.params.get('realname',user.realname)
c.initial=not user.isregistered
c.notfastmap=not user.fastmap
c.fillable=user.fillable
return render('/profile.mako')
def index(self):
user = meta.Session.query(User).filter(
User.user == session['user']).one()
print "index as user:"******"User full name", user.fullname
c.user = fullname
c.password = ''
print "User realname:", user.realname
c.phonenr = request.params.get('phonenr', user.phonenr)
c.realname = request.params.get('realname', user.realname)
c.initial = not user.isregistered
c.notfastmap = not user.fastmap
c.fillable = user.fillable
return render('/profile.mako')
def share(self):
if tripsharing.sharing_active():
c.error = u"The current trip has been shared with you by its creator. You cannot create new URLs for sharing it further. You can, however, send the same link you got, to anyone."
else:
if not 'current_trip' in session:
c.error = u"There is no current trip that can be shared"
else:
c.trip = session['current_trip']
shares = meta.Session.query(SharedTrip).filter(
sa.and_(
SharedTrip.user == session['user'],
SharedTrip.trip == session.get('current_trip',
None))).all()
if len(shares) == 0:
c.sharing = False
else:
share, = shares
c.sharing = True
c.sharelink = "http://" + socket.gethostname(
) + "/mapview/shared?secret=" + share.secret
return render("/share.mako")
def excel(self):
# Return a rendered template
#return render('/flightplan.mako')
# or, return a response
if not self.validate(tripname=request.params.get('tripname',None),exception=False):
return "Internal error. Missing trip-name or user-session."
self.standard_prep(c)
coding=request.params.get("encoding",'UTF8')
allowed=set(["UTF16",'ISO8859-15','ISO8859-1','UTF8'])
if not coding in allowed:
coding='UTF8'
c.waypoints=c.route
response.content_type = 'application/octet-stream'
response.charset=coding
def fixup(val):
if type(val)==float:
return str(val).replace(".",",")
return val
c.fixup=fixup
return render('/excel.mako')
def show_ctx(self):
notams=meta.Session.query(Notam).filter(
Notam.ordinal==int(request.params['notam'])).all()
if len(notams)==0:
return redirect(h.url_for(controller='notam',action="index"))
notam,=notams
c.backlink=request.params.get('backlink',
h.url_for(controller="notam",action="index"))
all_lines=list(notam.notamtext.splitlines())
startline=int(request.params['line'])
endline=startline
cnt=len(all_lines)
while True:
if endline>=cnt:
break
if all_lines[endline].strip()=="":
break
endline+=1
c.startlines=all_lines[:startline]
c.midlines=all_lines[startline:endline]
c.endlines=all_lines[endline:]
return render('/notam_ctx.mako')
def gpx(self):
# Return a rendered template
#return render('/flightplan.mako')
# or, return a response
if not self.validate(tripname=request.params.get('tripname',None),exception=False):
return "Internal error. Missing trip-name or user-session."
waypoints=list(meta.Session.query(Waypoint).filter(sa.and_(
Waypoint.user==tripuser(),Waypoint.trip==c.trip.trip)).order_by(Waypoint.ordering).all())
if len(waypoints)==0:
return redirect(h.url_for(controller='flightplan',action="index",flash=u"Must have at least two waypoints in trip!"))
c.waypoints=[]
for wp in waypoints:
lat,lon=mapper.from_str(wp.pos)
c.waypoints.append(dict(
lat=lat,
lon=lon,
name=wp.waypoint
))
#response.headers['Content-Type'] = 'application/xml'
response.content_type = 'application/octet-stream'
response.charset="utf8"
return render('/gpx.mako')
def index(self):
when, valid, fct = gfs_weather.get_prognosis(datetime.utcnow())
lat = 59.45862
lon = 17.70680
c.qnh = 1013
c.winddir = 0
c.windvel = 0
c.defaddata = self.load_ad_json(extra_airfields.frolunda)
c.field = u"Frölunda"
c.searchurl = h.url_for(controller='sufperformance', action='search')
c.airport_load_url = h.url_for(controller='sufperformance',
action='load')
metar = metartaf.get_metar('ESSA')
print "metar:", metar
try:
c.temp, dew = re.match(r".*\b(\d{2})/(\d{2})\b.*",
metar.text).groups()
print "c.temp:", c.temp
if c.temp.startswith("M"):
c.temp = -int(c.temp[1:])
else:
c.temp = int(c.temp)
except:
c.temp = 15
try:
c.qnh = fct.get_qnh(lat, lon)
if c.qnh < 10:
c.qnh = 1013
c.winddir, c.windvel = fct.get_surfacewind(lat, lon)
c.winddir = int(c.winddir)
c.windvel = int(c.windvel)
except:
print traceback.format_exc()
pass
return render('/sufperformance.mako')
def excel(self):
# Return a rendered template
#return render('/flightplan.mako')
# or, return a response
if not self.validate(tripname=request.params.get('tripname', None),
exception=False):
return "Internal error. Missing trip-name or user-session."
self.standard_prep(c)
coding = request.params.get("encoding", 'UTF8')
allowed = set(["UTF16", 'ISO8859-15', 'ISO8859-1', 'UTF8'])
if not coding in allowed:
coding = 'UTF8'
c.waypoints = c.route
response.content_type = 'application/octet-stream'
response.charset = coding
def fixup(val):
if type(val) == float:
return str(val).replace(".", ",")
return val
c.fixup = fixup
return render('/excel.mako')
def obstacles(self):
routes, baseroute = get_route(tripuser(), session['current_trip'])
tripobj = meta.Session.query(Trip).filter(
sa.and_(Trip.user == tripuser(),
Trip.trip == session['current_trip'])).one()
c.trip = tripobj.trip
id2order = dict([(rt.a.id, rt.a.ordering) for rt in baseroute])
byidsorted = sorted(self.get_obstacles(routes).items(),
key=lambda x: id2order.get(x[0], 0))
out = []
def classify(item):
#print item
vertlimit = 1000
if item.get('kind', None) == 'lowsun':
return "#ffffb0"
if item.get('kind', None) == 'terrain':
vertlimit = 500
try:
margin = item['closestalt'] - mapper.parse_elev(item['elev'])
except Exception:
return "#0000ff" #Unknown margin, unknown height
if item['dist'] > 0.6 / 1.852:
return None #Not really too close anyway
if margin < 0:
return "#ff3030"
if margin < vertlimit:
return "#ffb0b0"
return None
dupecheck = dict()
for idx, items in byidsorted:
for item in items:
ident = (item['name'], item['pos'], item.get('elev', None))
dupecheck.setdefault(ident, []).append(item)
bestdupe = dict()
for ident, dupes in dupecheck.items():
best = min(dupes, key=lambda x: x['dist'])
bestdupe[ident] = best
for idx, items in byidsorted:
cur = []
for item in items:
dist_from_a = item['dist_from_a']
dist_from_b = item['dist_from_b']
if abs(dist_from_a) < 0.5:
descr = "Near %s" % (item['a'].waypoint, )
elif abs(dist_from_b) < 0.5:
descr = "Near %s" % (item['b'].waypoint, )
elif dist_from_a < dist_from_b:
descr = "%.0fNM %s of %s" % (
dist_from_a, item['dir_from_a'], item['a'].waypoint)
else:
descr = "%.0fNM %s of %s" % (
dist_from_b, item['dir_from_b'], item['b'].waypoint)
ident = (item['name'], item['pos'], item.get('elev', None))
best = bestdupe[ident]
if not (best is item): continue
#if ident in seen: continue
#seen.add(ident)
cur.append(
dict(
routepointdescr=descr,
#dir_from_a=item['dir_from_a'],
#fromwhat=fromwhat,
kind=item.get('kind', None),
bearing=item.get('bearing', None),
along_nm=dist_from_a,
dist=item['dist'],
name=item['name'],
closestalt=item['closestalt'],
elev=item.get('elev', None)))
cur[-1]['color'] = classify(cur[-1])
out.append((items[0]['a'].waypoint,
sorted(cur, key=lambda x: x['along_nm'])))
c.items = out
return render('/obstacles.mako')
c.all_aircraft=meta.Session.query(Aircraft).filter(sa.and_(
Aircraft.user==session['user'])).all()
if c.trip.acobj==None:
c.ac=None
c.advanced_model=False
else:
c.ac=c.trip.acobj
if session.get('cur_aircraft',None)!=c.trip.acobj.aircraft:
session['cur_aircraft']=c.trip.acobj.aircraft
session.save()
c.advanced_model=c.ac.advanced_model
c.sharing=tripsharing.sharing_active()
#print repr(c)
return render('/flightplan.mako')
def select_aircraft(self):
if not self.validate(exception=False):
redirect(h.url_for(controller='mapview',action="index"))
if not tripsharing.sharing_active():
tripobj=meta.Session.query(Trip).filter(sa.and_(
Trip.user==tripuser(),Trip.trip==session['current_trip'])).one()
tripobj.aircraft=request.params['change_aircraft']
if tripobj.aircraft.strip()=="--------":
tripobj.aircraft=None
else:
for route in meta.Session.query(Route).filter(sa.and_(
Route.user==tripuser(),Route.trip==session['current_trip'])).order_by(Route.waypoint1).all():
acobj,=meta.Session.query(Aircraft).filter(sa.and_(
Aircraft.aircraft==tripobj.aircraft,Aircraft.user==session['user'])).all()
def ats(self):
try:
#waypoints=meta.Session.query(Waypoint).filter(sa.and_(
# Waypoint.user==tripuser(),Waypoint.trip==session['current_trip'])).order_by(Waypoint.ordering).all()
#c.waypoints=[]
self.standard_prep(c)
#print "Routes:",c.route
def break_subtrips(routes):
out = []
T = 0.0
for i, rt in enumerate(routes):
out.append(rt)
if rt.time_hours:
T += rt.time_hours
if rt.b.stay or i == len(routes) - 1:
if len(out):
yield dict(T=T), out
T = 0.0
out = []
def format_cruise(tas):
if tas > 999: tas = 999
if tas < 0: tas = 0
return "N%04d" % (tas, )
def format_alt(alt):
try:
alt = alt.upper().strip()
if alt.startswith("FL"):
ialt = int(float(alt[2:].strip()))
return "F%03d" % (ialt, )
ialt = int(float(alt)) / 100
print "parsed alt %s" % (repr(alt, )), "as", ialt
return "A%03d" % (ialt, )
except Exception:
raise AtsException(
"Bad altitude specification for some leg: <%s>" %
(alt))
c.atstrips = []
last_fuel_left = None
nr_persons = None
for meta, routes in break_subtrips(c.route):
print "===============New subtrip..............."
spaces = set()
fir_whenposname = []
accum_time = 0
#print "broke ruote",meta
if len(routes) == 0: continue
at = dict()
at['T'] = meta['T']
waypoints = [routes[0].a]
for rt in routes:
waypoints.append(rt.b)
wps = []
stay = routes[0].a.stay
dep_ad = "ZZZZ"
dep_ad_name = waypoints[0].waypoint
dep_ad_coords = mapper.format_lfv_ats(
*mapper.from_str(waypoints[0].pos))
dest_ad = "ZZZZ"
dest_ad_name = waypoints[-1].waypoint
dest_ad_coords = mapper.format_lfv_ats(
*mapper.from_str(waypoints[-1].pos))
extra_remarks = []
lastwppos = None
lastaltspeed = None
for i, wp in enumerate(waypoints):
print "Subtrip:", i, wp.waypoint
at['T'] = meta['T']
lat, lon = mapper.from_str(wp.pos)
if lastwppos:
assert i >= 1
curpos = (lat, lon)
crossing1 = airspace.get_fir_crossing(
lastwppos, curpos)
for sub in routes[i - 1].subs:
if crossing1:
posa,posb=mapper.merc2latlon(sub.subposa,13),\
mapper.merc2latlon(sub.subposb,13)
crossing = airspace.get_fir_crossing(
posa, posb)
if crossing:
fir, enterpos = crossing
bearing, along = mapper.bearing_and_distance(
posa, enterpos)
if sub.gs > 1e-6:
curtime = accum_time + along / sub.gs
fir_whenposname.append(
(curtime, enterpos, fir['icao']))
if sub.time != None:
accum_time += sub.time
else:
accum_time = 9999
for space in get_any_space_on_line(lastwppos, curpos):
spaces.add((space['name'],
space.get('floor', "<Unknown>"),
space.get('ceiling', "<Unknown>")))
lastwppos = (lat, lon)
symbolicpos = None
airport = None
if i == 0 or i == len(waypoints) - 1:
for ad in airspace.get_airfields(lat, lon, 11):
if not ad['icao'].upper() in ['ZZZZ', 'ESVF']:
airport = ad
symbolicpos = ad['icao'].upper()
if i == 0:
dep_ad = ad['icao'].upper()
if i == len(waypoints) - 1:
dest_ad = ad['icao'].upper()
break
else:
for sigp in airspace.get_sigpoints(lat, lon, 11):
if sigp['kind'] == "sig. point":
if len(sigp['name']) == 5:
sigfound = sigp
symbolicpos = sigp['name']
break
if symbolicpos == None:
symbolicpos = mapper.format_lfv_ats(lat, lon)
if i < len(routes):
altspeed = (format_alt(routes[i].altitude),
format_cruise(routes[i].tas))
if lastaltspeed != None:
if lastaltspeed != altspeed:
alt, speed = altspeed
symbolicpos += "/" + speed + alt
lastaltspeed = altspeed
wps.append(
dict(name=wp.waypoint,
airport=airport,
symbolicpos="DCT " + symbolicpos,
exactpos=mapper.format_lfv(lat, lon),
decimalpos="%.5f,%.5f" % (lat, lon)))
for when, pos, fir in fir_whenposname:
hour, minute = divmod(int(60 * when), 60)
extra_remarks.append("EET/%s%02d%02d" %
(fir, hour, minute))
if dep_ad == "ZZZZ":
extra_remarks.append(
u"DEP/%s %s" %
(dep_ad_coords, strip_accents(dep_ad_name.upper())))
if dest_ad == "ZZZZ":
extra_remarks.append(
u"DEST/%s %s" %
(dest_ad_coords, strip_accents(dest_ad_name.upper())))
if stay.date_of_flight.strip():
dof = stay.date_of_flight.replace("-", "").strip()
if len(dof) == 8 and dof.startswith("20"):
dof = dof[2:]
else:
dof = routes[0].depart_dt.strftime("%y%m%d")
print "dof:", dof
if len(dof) != 6:
raise AtsException(
u"ATS flight plans need takeoff date for all takeoffs!"
)
else:
extra_remarks.append(u"DOF/%s" % (dof, ))
if stay and stay.nr_persons:
nr_persons = stay.nr_persons
else:
if nr_persons == None:
raise AtsException(
u"You must enter the the number of persons who will be flying!"
)
tas = routes[0].tas
altitude = routes[0].altitude
at['wps'] = wps
if any(rt.time_hours == None for rt in routes):
raise AtsException(
"TAS is less than headwind for some part of trip.")
enroute_time = sum(rt.time_hours for rt in routes)
fuel = last_fuel_left
if stay and stay.fuel:
fuel = stay.fuel
if not c.ac:
raise AtsException(
"You must choose an aircraft type for this journey to be able to create an ATS flight plan"
)
if c.ac.cruise_burn > 1e-3 and fuel:
endurance = float(fuel) / float(c.ac.cruise_burn)
else:
endurance = 0.0
if endurance <= 0.0:
if fuel == None:
raise AtsException(
"Enter a value for 'Fuel at takeoff'!")
else:
raise AtsException(
"You do not have enough fuel for the entire journey! This means your endurance would be 0 or negative for one or more legs. Add a fuel stop, shorten the journey, or bring more fuel!"
)
if not c.user.realname:
raise AtsException(
"You should enter your name under profile settings, for use as the name of the commander in the flight plan"
)
phonenr = ""
if c.user.phonenr:
phonenr = c.user.phonenr
fir_whenposname.sort()
def eqp(x, s):
x = "".join(re.findall('[A-Z]', x.upper()))
if len(x) == 0:
return s
return x
dummy = u"""
FPL-SEVLI-VG
-ULAC/L-V/C
-EFKG1330
-N0075F065 DCT 5959N02016E DCT 5949N01936E DCT 5929N01818E DCT 5927N01742E
-ZZZZ0130
-DEST/5927N01742E FRÖLUNDA RMK/BORDER CROSSING 40MIN AFTER TAKEOFF DOF/101002 ORGN/ESSAZPZX
-E/0300 P/2
A/R W
C/ANDERS MUSIKKA +4670123123"""
atsfplan = u"""
(FPL-%(acreg)s-%(flight_rules)s%(type_of_flight)s
-%(actype)s/%(turbulence_category)s-%(equipment)s/%(transponder)s
-%(dep_ad)s%(eobt)s
-%(cruise_speed)s%(level)s %(route)s DCT
-%(dest_ad)s%(ete)s
-%(extra_remarks)s
-E/%(endurance)s P/%(nr_passengers)s
A/%(markings)s%(extra_equipment)s
C/%(commander)s %(phonenr)s)""" % (dict(
acreg=c.ac.aircraft.replace("-", ""),
actype=c.ac.atstype,
turbulence_category='L',
flight_rules='V',
type_of_flight='G',
equipment=eqp(c.ac.com_nav_equipment, 'V'),
transponder=eqp(c.ac.transponder_equipment, 'C'),
extra_equipment=u" %s" %
(c.ac.extra_equipment, ) if c.ac.extra_equipment else "",
dep_ad=dep_ad,
eobt=routes[0].depart_dt.strftime("%H%M"),
cruise_speed=format_cruise(tas),
level=format_alt(altitude),
route=(" ".join("%s" % (w['symbolicpos'], )
for w in wps[1:-1])),
dest_ad=dest_ad,
ete=lfvclockfmt(enroute_time),
extra_remarks=" ".join(extra_remarks),
endurance=lfvclockfmt(endurance),
nr_passengers=nr_persons,
markings=c.ac.markings,
commander=strip_accents(c.user.realname if c.user.realname
else u"UNKNOWN").replace(" ", ""),
phonenr=c.user.phonenr if c.user.phonenr else ""))
at['atsfplan'] = atsfplan.strip()
#print "Adding atstrip:",atsfplan
at['spacesummary'] = spaces
last_fuel_left = routes[-1].accum_fuel_left
c.atstrips.append(at)
c.atstrips = [at for at in c.atstrips if len(at['wps'])]
#response.headers['Content-Type'] = 'application/xml'
return render('/ats.mako')
except AtsException, ats:
redirect(
h.url_for(controller='flightplan',
action="index",
flash=unicode(ats)))
def rename(self,setname):
c.setname=setname
return render('/customsetrename.mako')
def index(self,bad_values=dict(),orig=None):
cur_acname=session.get('cur_aircraft',None)
c.ac=None
if cur_acname:
cac=meta.Session.query(Aircraft).filter(sa.and_(
Aircraft.user==session['user'],
Aircraft.aircraft==cur_acname)).all()
if len(cac)==1:
c.ac=cac[0]
c.burn_warning=None
c.all_aircraft=meta.Session.query(Aircraft).filter(sa.and_(
Aircraft.user==session['user'])).all()
if len(c.all_aircraft) and c.ac==None:
c.ac=c.all_aircraft[0]
print "c.ac",c.ac
if c.ac and c.ac.advanced_model:
print "adv climb rate",c.ac.adv_climb_rate
for prop in advprops:
print "prop",prop,"val:",getattr(c.ac,prop)
if all(getattr(c.ac,prop)==() for prop in advprops):
#Default-values for Cessna 172 with 160hp engine.
c.ac.adv_climb_rate= [770,725,675,630,580,535,485,440,390,345]
c.ac.adv_climb_burn= [62, 60, 55, 50, 45, 42, 40, 37, 35, 33]
c.ac.adv_climb_speed= [73, 73, 72, 72, 71, 71, 70, 69, 69, 68]
c.ac.adv_cruise_burn= [32, 32, 32, 32, 32, 32, 30, 29,28.5,28]
c.ac.adv_cruise_speed= [116,117,118,118,118,118,118,118,118,118]
c.ac.adv_descent_rate= [400,400,400,400,400,400,400,400,400,400]
c.ac.adv_descent_burn= [25, 25, 25, 25, 25, 25, 25, 25, 25, 25]
c.ac.adv_descent_speed=[116,117,118,119,120,121,122,122,122,122]
try:
for idx,(cruise_burn,climb_burn) in enumerate(zip(c.ac.adv_cruise_burn,c.ac.adv_climb_burn)):
if climb_burn<cruise_burn:
c.burn_warning="You have entered a fuel consumption for climb that is lower than that for cruise (for altitude %d). Is this right?"%(idx*1000)
break
except Exception:
print "Internal error in ac, burn check"
pass
for prop in advprops:
val=getattr(c.ac,prop)
if val==None:
val=[]
l=0
else:
val=list(val)
l=len(val)
val.extend([0 for x in xrange(10-l)])
setattr(c.ac,prop,tuple(val))
c.adv_props=[
("Cruise Speed (kt TAS)","adv_cruise_speed"),
("Cruise Consumption (L/h)","adv_cruise_burn"),
("Climb Speed (kt TAS)","adv_climb_speed"),
("Climb Consumption (L/h)","adv_climb_burn"),
("Climb Rate (fpm)","adv_climb_rate"),
("Descent Speed (kt TAS)","adv_descent_speed"),
("Descent Consumption (L/h)","adv_descent_burn"),
("Descent Rate (fpm)","adv_descent_rate")
]
def getval(prop,alt):
ialt=alt/1000
raw=getattr(c.ac,prop)[ialt]
s="%.1f"%(raw,)
if s.endswith(".0"):
return s[:-2]
return s
c.getval=getval
else:
if c.ac:
if c.ac.climb_burn<c.ac.cruise_burn:
c.burn_warning="You have entered a fuel consumption for climb that is lower than that for cruise. Is this right?"
def get_msgerror(x):
msgs=set()
for alt in xrange(0,10000,1000):
msg=bad_values.get((x,alt),None)
if msg:
msgs.add(msg)
return "<span style=\"background-color:#ffd0d0\">" + cgi.escape(", ".join(msgs)) + "</span>"
c.aircraft_name_error=bad_values.get('aircraft',None)
c.msgerror=get_msgerror
c.fmterror=lambda x,alt=0:'style="background:#ff8080;' if bad_values.get((x,alt),None) else ''
c.newly_added=False
if request.params.get('flash','')=='new':
c.flash='A new aircraft was added! Enter its registration/name and other info below.'
c.newly_added=True
else:
c.flash=''
if c.ac:
c.orig_aircraft=c.ac.aircraft
else:
c.orig_aircraft=''
if orig!=None:
c.orig_aircraft=orig
return render('/aircraft.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')
def printable(self):
extended = False
if request.params.get('extended', False):
extended = True
self.standard_prep(c)
self.get_freqs(c.route)
if extended:
c.origroute = c.route
c.route = c.techroute
for rt in c.origroute:
for sub in rt.subs:
sub.freqset = rt.freqset
sub.is_start = False
sub.is_end = False
rt.subs[-1].is_end = True
rt.subs[0].is_start = True
else:
for rt in c.route:
rt.is_end = True
rt.is_start = True
rt.what = ''
for rt in c.route:
rt.notampoints = set()
rt.notampoints.update(
set([
info['item']['notam'] for info in get_notampoints_on_line(
mapper.from_str(rt.a.pos), mapper.from_str(rt.b.pos),
5)
]))
for rt in c.route:
rt.maxobstelev = obstacle_free.get_obstacle_free_height_on_line(
mapper.from_str(rt.a.pos), mapper.from_str(rt.b.pos))
try:
rt.startelev = float(
airspace.get_pos_elev(mapper.from_str(rt.a.pos)))
except:
rt.startelev = float(9999)
try:
rt.endelev = float(
airspace.get_pos_elev(mapper.from_str(rt.b.pos)))
except:
rt.endelev = float(9999)
#for obst in obsts:
# print "obst:",obst
for space in get_notam_areas_on_line(mapper.from_str(rt.a.pos),
mapper.from_str(rt.b.pos)):
rt.notampoints.add(space['name'])
if len(c.route) > 0:
poss = [mapper.from_str(c.route[0].a.pos)]
poss += [mapper.from_str(r.b.pos) for r in c.route]
dta, dtb = [c.route[0].a.dt, c.route[-1].b.dt]
if dtb == None:
c.sunset = "unknown"
else:
print "sunrise:", dta, dtb
fall, what = sunrise.earliestsunset([dta, dtb], poss)
if what != None:
c.sunset = what
elif fall != None:
c.sunset = fall.strftime("%H:%MZ")
else:
c.sunset = "unknown"
lat, lon = mapper.from_str(c.route[0].a.pos)
c.sunrise = sunrise.sunrise_str(dta, lat, lon)
return render('/printable.mako')
def view(self,setname,version,flash="",data=None):
version=int(version)
c.flash=flash
hits=meta.Session.query(CustomSet).filter(sa.and_(
CustomSet.user==session['user'],
CustomSet.setname==setname,
CustomSet.version==version)).all()
prev=meta.Session.query(CustomSet).filter(sa.and_(
CustomSet.user==session['user'],
CustomSet.setname==setname,
CustomSet.version==version-1)).all()
next=meta.Session.query(CustomSet).filter(sa.and_(
CustomSet.user==session['user'],
CustomSet.setname==setname,
CustomSet.version==version+1)).all()
try:
customset,=meta.Session.query(CustomSets).filter(sa.and_(
CustomSets.user==session['user'],
CustomSets.setname==setname)).all()
except:
customset=None
print "pn",repr(prev),repr(next)
if data!=None:
c.data=data
else:
if len(hits)==0:
c.data="""
{
"obstacles":[
{"name":"Construction Work",
"pos":"59,18",
"kind":"Crane",
"elev":1234,
"height":123
}
],
"sigpoints":[
{"name":"TestPunkt",
"pos":"5920N1810E",
"kind":"sig.point"
}
],
"airfields":[
{"name":"TestPunkt",
"pos":"5920N1810E",
"kind":"sig.point",
"icao":"ABCD",
"elev":123
}],
"airspaces":[
{
"points":"590000N0180000E-600000N0180000E-600000N0183000E-590000N0183000E",
"name":"Test-area",
"floor":"GND",
"ceiling":"FL55",
"type":"TMA",
"freqs":[["Pahittat Callsign",123.456],["Ett annat pahittat callsign",111.111]]
}
]
}
"""
else:
c.data=hits[0].data
c.cur=version
c.setname=setname
if customset:
c.active=(customset.active==version)
c.ready=(customset.ready==version)
else:
c.active=False
c.ready=False
c.haveprev=len(prev)>0
c.havenext=len(next)>0
#print "Havenext:",c.havenext
c.data=unescape_string_newlines_only(c.data).replace("\n","\r\n")
return render('/customset.mako')
def show(self):
ad = request.params['ad']
cksum = request.params['checksum']
chartobj = None
for adobj in ec.get_airfields():
bb = False
if adobj['name'] == ad and 'adcharts' in adobj:
for adchart in adobj['adcharts'].values():
if adchart['checksum'] == cksum:
chartobj = adchart
bb = True
break
if bb: break
else:
self.error("No such airport/picture " + ad + "/" + cksum)
projs = meta.Session.query(AirportProjection).filter(
sa.and_(
AirportProjection.user == session['user'],
AirportProjection.airport == ad,
AirportProjection.mapchecksum == adchart['checksum'])).all()
c.markers = meta.Session.query(AirportMarker).filter(
sa.and_(
AirportMarker.user == session['user'],
AirportMarker.airport == ad,
AirportMarker.mapchecksum == adchart['checksum'])).order_by(
AirportMarker.latitude, AirportMarker.longitude,
AirportMarker.x, AirportMarker.y).all()
if not projs:
proj = AirportProjection()
proj.user = session['user']
proj.airport = ad
proj.mapchecksum = str(adchart['checksum'])
proj.updated = datetime.utcnow()
proj.matrix = (1, 0, 0, 1, 0, 0)
proj.scale = None
proj.north = None
meta.Session.add(proj)
meta.Session.flush()
meta.Session.commit()
else:
proj, = projs
proj.mapchecksum = str(proj.mapchecksum)
if all([x == 0 for x in proj.matrix[4:6]]):
projmatrix = self.invent_matrix(proj.mapchecksum,
adchart['variant'])
else:
projmatrix = proj.matrix
A = projmatrix[0:4]
T = projmatrix[4:6]
transform = customproj.Transform(A, T)
c.matrix = projmatrix
c.initial_scroll_x = request.params.get("scroll_x", 0)
c.initial_scroll_y = request.params.get("scroll_y", 0)
c.maptype = request.params.get("maptype", "chart")
c.variant = adchart['variant']
c.curadmarker = session.get('curadmarker', (0, 0))
c.img = adchart['blobname'] + "," + adchart['checksum']
c.flash = None
c.ad = ad
c.mapchecksum = adchart['checksum']
c.mapsize = adchart.get('mapsize', (210, 297))
c.scale = proj.scale if proj.scale != None else ""
c.north = proj.north if proj.north != None else ""
c.runways = []
c.arp = transform.to_pixels(mapper.from_str(adobj['pos']))
arp1m = mapper.latlon2merc(mapper.from_str(adobj['pos']), 17)
arp2m = mapper.latlon2merc(mapper.from_str(adobj['pos']), 17)
arp1m = (arp1m[0], arp1m[1] - 250)
arp2m = (arp2m[0] + 250, arp2m[1])
c.arp1 = transform.to_pixels(mapper.merc2latlon(arp1m, 17))
c.arp2 = transform.to_pixels(mapper.merc2latlon(arp2m, 17))
def dist(x, y):
return math.sqrt((x[0] - y[0])**2 + (x[1] - y[1])**2)
c.ratio = abs(dist(c.arp, c.arp1) - dist(c.arp, c.arp2)) / max(
dist(c.arp, c.arp1), dist(c.arp, c.arp2))
c.transform_reasonable = True
x, y = c.arp
if x < -200 or y < -200 or x >= 4000 or y >= 4000:
c.transform_reasonable = False
c.revmarkers = []
c.width, c.height = chartobj['render_width'], chartobj['render_height']
try:
c.base_coords=\
[mapper.latlon2merc(transform.to_latlon((0,0)),13),
mapper.latlon2merc(transform.to_latlon((c.width,0)),13),
mapper.latlon2merc(transform.to_latlon((0,c.height)),13),
mapper.latlon2merc(transform.to_latlon((c.width,c.height)),13)]
except Exception:
print "problem with basecoords:", traceback.format_exc()
c.base_coords = [(0, 0) for x in xrange(4)]
for mark in c.markers:
lat, lon = transform.to_latlon((mark.x, mark.y))
if mark.latitude:
lat = mark.latitude
if mark.longitude:
lon = mark.longitude
pos = transform.to_pixels((lat, lon))
c.revmarkers.append(pos)
for rwy in adobj.get('runways', []):
ends = rwy['ends']
latlon1 = mapper.from_str(ends[0]['pos'])
latlon2 = mapper.from_str(ends[1]['pos'])
print rwy, "Runway pos", latlon1, " to ", latlon2
p1 = transform.to_pixels(latlon1)
p2 = transform.to_pixels(latlon2)
for p in [p1, p2]:
x, y = p
if x < -200 or y < -200 or x >= 4000 or y >= 4000:
c.transform_reasonable = False
c.runways.append(
((int(p1[0]), int(p1[1])), (int(p2[0]), int(p2[1]))))
c.random = md5.md5(pickle.dumps(projmatrix)).hexdigest()
return render('/airportproj.mako')
def index(self):
ack_cnt = meta.Session.query(NotamAck.appearnotam,NotamAck.appearline,sa.func.count('*').label('acks')).filter(NotamAck.user==session.get('user',None)).group_by(NotamAck.appearnotam,NotamAck.appearline).subquery()
c.items=meta.Session.query(NotamUpdate,ack_cnt.c.acks,Notam.downloaded).outerjoin(
(ack_cnt,sa.and_(
NotamUpdate.appearnotam==ack_cnt.c.appearnotam,
NotamUpdate.appearline==ack_cnt.c.appearline))).outerjoin(
(Notam,Notam.ordinal==NotamUpdate.appearnotam)
).order_by(sa.desc(Notam.downloaded)).filter(
NotamUpdate.disappearnotam==sa.null()).all()
c.categories=set([notamupdate.category for notamupdate,acks,downloaded in c.items])
user=meta.Session.query(User).filter(User.user==session['user']).one()
c.showobst=user.showobst
def vandalize(x):
x=x.replace(u"Å",u"A")
x=x.replace(u"Ä",u"A")
x=x.replace(u"Ö",u"O")
return x
for air in get_airfields():
c.categories.add(vandalize(u"%s/%s"%(air['icao'].upper(),air['name'].upper())))
c.sel_cat=set(x.category for x in meta.Session.query(NotamCategoryFilter).filter(NotamCategoryFilter.user==session['user']))
c.shown=[]
c.show_cnt=0
c.hide_cnt=0
c.countries=[
dict(name="Sweden",sel=False,short="ES"),
dict(name="Finland",sel=False,short="EF"),
dict(name="Estonia",sel=False,short="EE"),
dict(name="Latvia",sel=False,short="EV"),
dict(name="Denmark",sel=False,short="EK"),
]
if 1:
for ct in meta.Session.query(NotamCountryFilter).filter(
NotamCountryFilter.user==session['user']).all():
for countrydict in c.countries:
if countrydict['name']==ct.country:
countrydict['sel']=True
selcountries=set()
for ct in c.countries:
if ct['sel']:
selcountries.add(ct['short'])
if len(selcountries)==0:
selcountries=None
ms=[]
ms.append(re.compile(r".*\bOBST\s+ERECTED\b.*"))
ms.append(re.compile(r".*TURBINE?S?\s+ERECTED\b.*"))
ms.append(re.compile(r".*\bMASTS?\s+ERECTED\b.*"))
ms.append(re.compile(r".*\bCRANES?\s+ERECTED\b.*"))
ms.append(re.compile(r".*LIGHTS?.*OUT\s+OF\s+SERVICE.*",re.DOTALL))
for notamupdate,acks,downloaded in c.items:
if not c.showobst:
match=False
for m in ms:
if m.match(notamupdate.text):
match=True
break
if match:
c.hide_cnt+=1
continue
if (len(c.sel_cat)==0 or notamupdate.category in c.sel_cat) and \
(selcountries==None or notamupdate.category==None or notamupdate.category[:2] in selcountries):
c.shown.append((notamupdate,acks,downloaded))
c.show_cnt+=1
else:
c.hide_cnt+=1
print "Start rendering mako"
return render('/notam.mako')
def ats(self):
try:
#waypoints=meta.Session.query(Waypoint).filter(sa.and_(
# Waypoint.user==tripuser(),Waypoint.trip==session['current_trip'])).order_by(Waypoint.ordering).all()
#c.waypoints=[]
self.standard_prep(c)
#print "Routes:",c.route
def break_subtrips(routes):
out=[]
T=0.0
for i,rt in enumerate(routes):
out.append(rt)
if rt.time_hours:
T+=rt.time_hours
if rt.b.stay or i==len(routes)-1:
if len(out):
yield dict(T=T),out
T=0.0
out=[]
def format_cruise(tas):
if tas>999: tas=999
if tas<0: tas=0
return "N%04d"%(tas,)
def format_alt(alt):
try:
alt=alt.upper().strip()
if alt.startswith("FL"):
ialt=int(float(alt[2:].strip()))
return "F%03d"%(ialt,)
ialt=int(float(alt))/100
print "parsed alt %s"%(repr(alt,)),"as",ialt
return "A%03d"%(ialt,)
except Exception:
raise AtsException("Bad altitude specification for some leg: <%s>"%(alt))
c.atstrips=[]
last_fuel_left=None
nr_persons=None
for meta,routes in break_subtrips(c.route):
print "===============New subtrip..............."
spaces=set()
fir_whenposname=[]
accum_time=0
#print "broke ruote",meta
if len(routes)==0: continue
at=dict()
at['T']=meta['T']
waypoints=[routes[0].a]
for rt in routes:
waypoints.append(rt.b)
wps=[]
stay=routes[0].a.stay
dep_ad="ZZZZ"
dep_ad_name=waypoints[0].waypoint
dep_ad_coords=mapper.format_lfv_ats(*mapper.from_str(waypoints[0].pos))
dest_ad="ZZZZ"
dest_ad_name=waypoints[-1].waypoint
dest_ad_coords=mapper.format_lfv_ats(*mapper.from_str(waypoints[-1].pos))
extra_remarks=[]
lastwppos=None
lastaltspeed=None
for i,wp in enumerate(waypoints):
print "Subtrip:",i,wp.waypoint
at['T']=meta['T']
lat,lon=mapper.from_str(wp.pos)
if lastwppos:
assert i>=1
curpos=(lat,lon)
crossing1=airspace.get_fir_crossing(lastwppos,curpos)
for sub in routes[i-1].subs:
if crossing1:
posa,posb=mapper.merc2latlon(sub.subposa,13),\
mapper.merc2latlon(sub.subposb,13)
crossing=airspace.get_fir_crossing(posa,posb)
if crossing:
fir,enterpos=crossing
bearing,along=mapper.bearing_and_distance(posa,enterpos)
if sub.gs>1e-6:
curtime=accum_time+along/sub.gs
fir_whenposname.append((curtime,enterpos,fir['icao']))
if sub.time!=None:
accum_time+=sub.time
else:
accum_time=9999
for space in get_any_space_on_line(lastwppos,curpos):
spaces.add((space['name'],space.get('floor',"<Unknown>"),space.get('ceiling',"<Unknown>")))
lastwppos=(lat,lon)
symbolicpos=None
airport=None
if i==0 or i==len(waypoints)-1:
for ad in airspace.get_airfields(lat,lon,11):
if not ad['icao'].upper() in ['ZZZZ','ESVF']:
airport=ad
symbolicpos=ad['icao'].upper()
if i==0:
dep_ad=ad['icao'].upper()
if i==len(waypoints)-1:
dest_ad=ad['icao'].upper()
break
else:
for sigp in airspace.get_sigpoints(lat,lon,11):
if sigp['kind']=="sig. point":
if len(sigp['name'])==5:
sigfound=sigp
symbolicpos=sigp['name']
break
if symbolicpos==None:
symbolicpos=mapper.format_lfv_ats(lat,lon)
if i<len(routes):
altspeed=(format_alt(routes[i].altitude),format_cruise(routes[i].tas))
if lastaltspeed!=None:
if lastaltspeed!=altspeed:
alt,speed=altspeed
symbolicpos+="/"+speed+alt
lastaltspeed=altspeed
wps.append(dict(
name=wp.waypoint,
airport=airport,
symbolicpos="DCT "+symbolicpos,
exactpos=mapper.format_lfv(lat,lon),
decimalpos="%.5f,%.5f"%(lat,lon)
))
for when,pos,fir in fir_whenposname:
hour,minute=divmod(int(60*when),60)
extra_remarks.append("EET/%s%02d%02d"%(fir,hour,minute))
if dep_ad=="ZZZZ":
extra_remarks.append(u"DEP/%s %s"%(dep_ad_coords,strip_accents(dep_ad_name.upper())))
if dest_ad=="ZZZZ":
extra_remarks.append(u"DEST/%s %s"%(dest_ad_coords,strip_accents(dest_ad_name.upper())))
if stay.date_of_flight.strip():
dof=stay.date_of_flight.replace("-","").strip()
if len(dof)==8 and dof.startswith("20"):
dof=dof[2:]
else:
dof=routes[0].depart_dt.strftime("%y%m%d")
print "dof:",dof
if len(dof)!=6:
raise AtsException(u"ATS flight plans need takeoff date for all takeoffs!")
else:
extra_remarks.append(u"DOF/%s"%(dof,))
if stay and stay.nr_persons:
nr_persons=stay.nr_persons
else:
if nr_persons==None:
raise AtsException(u"You must enter the the number of persons who will be flying!")
tas=routes[0].tas
altitude=routes[0].altitude
at['wps']=wps
if any(rt.time_hours==None for rt in routes):
raise AtsException("TAS is less than headwind for some part of trip.")
enroute_time=sum(rt.time_hours for rt in routes)
fuel=last_fuel_left
if stay and stay.fuel:
fuel=stay.fuel
if not c.ac:
raise AtsException("You must choose an aircraft type for this journey to be able to create an ATS flight plan")
if c.ac.cruise_burn>1e-3 and fuel:
endurance=float(fuel)/float(c.ac.cruise_burn)
else:
endurance=0.0
if endurance<=0.0:
if fuel==None:
raise AtsException("Enter a value for 'Fuel at takeoff'!")
else:
raise AtsException("You do not have enough fuel for the entire journey! This means your endurance would be 0 or negative for one or more legs. Add a fuel stop, shorten the journey, or bring more fuel!")
if not c.user.realname:
raise AtsException("You should enter your name under profile settings, for use as the name of the commander in the flight plan")
phonenr=""
if c.user.phonenr:
phonenr=c.user.phonenr
fir_whenposname.sort()
def eqp(x,s):
x="".join(re.findall('[A-Z]',x.upper()))
if len(x)==0:
return s
return x
dummy=u"""
FPL-SEVLI-VG
-ULAC/L-V/C
-EFKG1330
-N0075F065 DCT 5959N02016E DCT 5949N01936E DCT 5929N01818E DCT 5927N01742E
-ZZZZ0130
-DEST/5927N01742E FRÖLUNDA RMK/BORDER CROSSING 40MIN AFTER TAKEOFF DOF/101002 ORGN/ESSAZPZX
-E/0300 P/2
A/R W
C/ANDERS MUSIKKA +4670123123"""
atsfplan=u"""
(FPL-%(acreg)s-%(flight_rules)s%(type_of_flight)s
-%(actype)s/%(turbulence_category)s-%(equipment)s/%(transponder)s
-%(dep_ad)s%(eobt)s
-%(cruise_speed)s%(level)s %(route)s DCT
-%(dest_ad)s%(ete)s
-%(extra_remarks)s
-E/%(endurance)s P/%(nr_passengers)s
A/%(markings)s%(extra_equipment)s
C/%(commander)s %(phonenr)s)"""%(dict(
acreg=c.ac.aircraft.replace("-",""),
actype=c.ac.atstype,
turbulence_category='L',
flight_rules='V',
type_of_flight='G',
equipment=eqp(c.ac.com_nav_equipment,'V'),
transponder=eqp(c.ac.transponder_equipment,'C'),
extra_equipment=u" %s"%(c.ac.extra_equipment,) if c.ac.extra_equipment else "",
dep_ad=dep_ad,
eobt=routes[0].depart_dt.strftime("%H%M"),
cruise_speed=format_cruise(tas),
level=format_alt(altitude),
route=(" ".join("%s"%(w['symbolicpos'],) for w in wps[1:-1])),
dest_ad=dest_ad,
ete=lfvclockfmt(enroute_time),
extra_remarks=" ".join(extra_remarks),
endurance=lfvclockfmt(endurance),
nr_passengers=nr_persons,
markings=c.ac.markings,
commander=strip_accents(c.user.realname if c.user.realname else u"UNKNOWN").replace(" ",""),
phonenr=c.user.phonenr if c.user.phonenr else ""))
at['atsfplan']=atsfplan.strip()
#print "Adding atstrip:",atsfplan
at['spacesummary']=spaces
last_fuel_left=routes[-1].accum_fuel_left
c.atstrips.append(at)
c.atstrips=[at for at in c.atstrips if len(at['wps'])]
#response.headers['Content-Type'] = 'application/xml'
return render('/ats.mako')
except AtsException,ats:
redirect(h.url_for(controller='flightplan',action="index",flash=unicode(ats)))
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 printable(self):
extended=False
if request.params.get('extended',False):
extended=True
self.standard_prep(c)
self.get_freqs(c.route)
if extended:
c.origroute=c.route
c.route=c.techroute
for rt in c.origroute:
for sub in rt.subs:
sub.freqset=rt.freqset
sub.is_start=False
sub.is_end=False
rt.subs[-1].is_end=True
rt.subs[0].is_start=True
else:
for rt in c.route:
rt.is_end=True
rt.is_start=True
rt.what=''
for rt in c.route:
rt.notampoints=set()
rt.notampoints.update(set([info['item']['notam'] for info in get_notampoints_on_line(mapper.from_str(rt.a.pos),mapper.from_str(rt.b.pos),5)]))
for rt in c.route:
rt.maxobstelev=obstacle_free.get_obstacle_free_height_on_line(
mapper.from_str(rt.a.pos),
mapper.from_str(rt.b.pos))
try:
rt.startelev=float(airspace.get_pos_elev(mapper.from_str(rt.a.pos)))
except:
rt.startelev=float(9999)
try:
rt.endelev=float(airspace.get_pos_elev(mapper.from_str(rt.b.pos)))
except:
rt.endelev=float(9999)
#for obst in obsts:
# print "obst:",obst
for space in get_notam_areas_on_line(mapper.from_str(rt.a.pos),mapper.from_str(rt.b.pos)):
rt.notampoints.add(space['name'])
if len(c.route)>0:
poss=[mapper.from_str(c.route[0].a.pos)]
poss+=[mapper.from_str(r.b.pos) for r in c.route]
dta,dtb=[c.route[0].a.dt,c.route[-1].b.dt]
if dtb==None:
c.sunset="unknown"
else:
print "sunrise:",dta,dtb
fall,what=sunrise.earliestsunset([dta,dtb],poss)
if what!=None:
c.sunset=what
elif fall!=None:
c.sunset=fall.strftime("%H:%MZ")
else:
c.sunset="unknown"
lat,lon=mapper.from_str(c.route[0].a.pos)
c.sunrise=sunrise.sunrise_str(dta,lat,lon)
return render('/printable.mako')
def index(self,flash=None):
user=meta.Session.query(User).filter(
User.user==session['user']).one()
c.worklist=self.get_worklist()
c.flash=flash
return render('/airportsproj.mako')
def obstacles(self):
routes,baseroute=get_route(tripuser(),session['current_trip'])
tripobj=meta.Session.query(Trip).filter(sa.and_(
Trip.user==tripuser(),Trip.trip==session['current_trip'])).one()
c.trip=tripobj.trip
id2order=dict([(rt.a.id,rt.a.ordering) for rt in baseroute])
byidsorted=sorted(self.get_obstacles(routes).items(),key=lambda x:id2order.get(x[0],0))
out=[]
def classify(item):
#print item
vertlimit=1000
if item.get('kind',None)=='lowsun':
return "#ffffb0"
if item.get('kind',None)=='terrain':
vertlimit=500
try:
margin=item['closestalt']-mapper.parse_elev(item['elev'])
except Exception:
return "#0000ff" #Unknown margin, unknown height
if item['dist']>0.6/1.852:
return None #Not really too close anyway
if margin<0:
return "#ff3030"
if margin<vertlimit:
return "#ffb0b0"
return None
dupecheck=dict()
for idx,items in byidsorted:
for item in items:
ident=(item['name'],item['pos'],item.get('elev',None))
dupecheck.setdefault(ident,[]).append(item)
bestdupe=dict()
for ident,dupes in dupecheck.items():
best=min(dupes,key=lambda x:x['dist'])
bestdupe[ident]=best
for idx,items in byidsorted:
cur=[]
for item in items:
dist_from_a=item['dist_from_a']
dist_from_b=item['dist_from_b']
if abs(dist_from_a)<0.5:
descr="Near %s"%(item['a'].waypoint,)
elif abs(dist_from_b)<0.5:
descr="Near %s"%(item['b'].waypoint,)
elif dist_from_a<dist_from_b:
descr="%.0fNM %s of %s"%(dist_from_a,item['dir_from_a'],item['a'].waypoint)
else:
descr="%.0fNM %s of %s"%(dist_from_b,item['dir_from_b'],item['b'].waypoint)
ident=(item['name'],item['pos'],item.get('elev',None))
best=bestdupe[ident]
if not (best is item): continue
#if ident in seen: continue
#seen.add(ident)
cur.append(dict(
routepointdescr=descr,
#dir_from_a=item['dir_from_a'],
#fromwhat=fromwhat,
kind=item.get('kind',None),
bearing=item.get('bearing',None),
along_nm=dist_from_a,
dist=item['dist'],
name=item['name'],
closestalt=item['closestalt'],
elev=item.get('elev',None)))
cur[-1]['color']=classify(cur[-1])
out.append((items[0]['a'].waypoint,sorted(cur,key=lambda x:x['along_nm'])))
c.items=out
return render('/obstacles.mako')
def show(self):
ad=request.params['ad']
cksum=request.params['checksum']
chartobj=None
for adobj in ec.get_airfields():
bb=False
if adobj['name']==ad and 'adcharts' in adobj:
for adchart in adobj['adcharts'].values():
if adchart['checksum']==cksum:
chartobj=adchart
bb=True
break
if bb: break
else:
self.error("No such airport/picture "+ad+"/"+cksum)
projs=meta.Session.query(AirportProjection).filter(sa.and_(
AirportProjection.user==session['user'],
AirportProjection.airport==ad,
AirportProjection.mapchecksum==adchart['checksum'])).all()
c.markers=meta.Session.query(AirportMarker).filter(sa.and_(
AirportMarker.user==session['user'],
AirportMarker.airport==ad,
AirportMarker.mapchecksum==adchart['checksum'])).order_by(AirportMarker.latitude,AirportMarker.longitude,AirportMarker.x,AirportMarker.y).all()
if not projs:
proj=AirportProjection()
proj.user=session['user']
proj.airport=ad
proj.mapchecksum=str(adchart['checksum'])
proj.updated=datetime.utcnow()
proj.matrix=(1,0,0,1,0,0)
proj.scale=None
proj.north=None
meta.Session.add(proj)
meta.Session.flush()
meta.Session.commit()
else:
proj,=projs
proj.mapchecksum=str(proj.mapchecksum)
if all([x==0 for x in proj.matrix[4:6]]):
projmatrix=self.invent_matrix(proj.mapchecksum,adchart['variant'])
else:
projmatrix=proj.matrix
A=projmatrix[0:4]
T=projmatrix[4:6]
transform=customproj.Transform(A,T)
c.matrix=projmatrix
c.initial_scroll_x=request.params.get("scroll_x",0)
c.initial_scroll_y=request.params.get("scroll_y",0)
c.maptype=request.params.get("maptype","chart")
c.variant=adchart['variant']
c.curadmarker=session.get('curadmarker',(0,0))
c.img=adchart['blobname']+","+adchart['checksum']
c.flash=None
c.ad=ad
c.mapchecksum=adchart['checksum']
c.mapsize=adchart.get('mapsize',(210,297))
c.scale=proj.scale if proj.scale!=None else ""
c.north=proj.north if proj.north!=None else ""
c.runways=[]
c.arp=transform.to_pixels(mapper.from_str(adobj['pos']))
arp1m=mapper.latlon2merc(mapper.from_str(adobj['pos']),17)
arp2m=mapper.latlon2merc(mapper.from_str(adobj['pos']),17)
arp1m=(arp1m[0],arp1m[1]-250)
arp2m=(arp2m[0]+250,arp2m[1])
c.arp1=transform.to_pixels(mapper.merc2latlon(arp1m,17))
c.arp2=transform.to_pixels(mapper.merc2latlon(arp2m,17))
def dist(x,y):
return math.sqrt((x[0]-y[0])**2+(x[1]-y[1])**2)
c.ratio=abs(dist(c.arp,c.arp1)-dist(c.arp,c.arp2))/max(dist(c.arp,c.arp1),dist(c.arp,c.arp2));
c.transform_reasonable=True
x,y=c.arp
if x<-200 or y<-200 or x>=4000 or y>=4000:
c.transform_reasonable=False
c.revmarkers=[]
c.width,c.height=chartobj['render_width'],chartobj['render_height']
try:
c.base_coords=\
[mapper.latlon2merc(transform.to_latlon((0,0)),13),
mapper.latlon2merc(transform.to_latlon((c.width,0)),13),
mapper.latlon2merc(transform.to_latlon((0,c.height)),13),
mapper.latlon2merc(transform.to_latlon((c.width,c.height)),13)]
except Exception:
print "problem with basecoords:",traceback.format_exc()
c.base_coords=[(0,0) for x in xrange(4)]
for mark in c.markers:
lat,lon=transform.to_latlon((mark.x,mark.y))
if mark.latitude:
lat=mark.latitude
if mark.longitude:
lon=mark.longitude
pos=transform.to_pixels((lat,lon))
c.revmarkers.append(pos)
for rwy in adobj.get('runways',[]):
ends=rwy['ends']
latlon1=mapper.from_str(ends[0]['pos'])
latlon2=mapper.from_str(ends[1]['pos'])
print rwy,"Runway pos",latlon1," to ",latlon2
p1=transform.to_pixels(latlon1)
p2=transform.to_pixels(latlon2)
for p in [p1,p2]:
x,y=p
if x<-200 or y<-200 or x>=4000 or y>=4000:
c.transform_reasonable=False
c.runways.append((
(int(p1[0]),int(p1[1])),
(int(p2[0]),int(p2[1]))
))
c.random=md5.md5(pickle.dumps(projmatrix)).hexdigest()
return render('/airportproj.mako')
c.all_aircraft = meta.Session.query(Aircraft).filter(
sa.and_(Aircraft.user == session['user'])).all()
if c.trip.acobj == None:
c.ac = None
c.advanced_model = False
else:
c.ac = c.trip.acobj
if session.get('cur_aircraft', None) != c.trip.acobj.aircraft:
session['cur_aircraft'] = c.trip.acobj.aircraft
session.save()
c.advanced_model = c.ac.advanced_model
c.sharing = tripsharing.sharing_active()
#print repr(c)
return render('/flightplan.mako')
def select_aircraft(self):
if not self.validate(exception=False):
redirect(h.url_for(controller='mapview', action="index"))
if not tripsharing.sharing_active():
tripobj = meta.Session.query(Trip).filter(
sa.and_(Trip.user == tripuser(),
Trip.trip == session['current_trip'])).one()
tripobj.aircraft = request.params['change_aircraft']
if tripobj.aircraft.strip() == "--------":
tripobj.aircraft = None
else:
for route in meta.Session.query(Route).filter(
sa.and_(
def index(self, flash=None):
user = meta.Session.query(User).filter(
User.user == session['user']).one()
c.worklist = self.get_worklist()
c.flash = flash
return render('/airportsproj.mako')
def index(self, bad_values=dict(), orig=None):
cur_acname = session.get('cur_aircraft', None)
c.ac = None
if cur_acname:
cac = meta.Session.query(Aircraft).filter(
sa.and_(Aircraft.user == session['user'],
Aircraft.aircraft == cur_acname)).all()
if len(cac) == 1:
c.ac = cac[0]
c.burn_warning = None
c.all_aircraft = meta.Session.query(Aircraft).filter(
sa.and_(Aircraft.user == session['user'])).all()
if len(c.all_aircraft) and c.ac == None:
c.ac = c.all_aircraft[0]
print "c.ac", c.ac
if c.ac and c.ac.advanced_model:
print "adv climb rate", c.ac.adv_climb_rate
for prop in advprops:
print "prop", prop, "val:", getattr(c.ac, prop)
if all(getattr(c.ac, prop) == () for prop in advprops):
#Default-values for Cessna 172 with 160hp engine.
c.ac.adv_climb_rate = [
770, 725, 675, 630, 580, 535, 485, 440, 390, 345
]
c.ac.adv_climb_burn = [62, 60, 55, 50, 45, 42, 40, 37, 35, 33]
c.ac.adv_climb_speed = [73, 73, 72, 72, 71, 71, 70, 69, 69, 68]
c.ac.adv_cruise_burn = [
32, 32, 32, 32, 32, 32, 30, 29, 28.5, 28
]
c.ac.adv_cruise_speed = [
116, 117, 118, 118, 118, 118, 118, 118, 118, 118
]
c.ac.adv_descent_rate = [
400, 400, 400, 400, 400, 400, 400, 400, 400, 400
]
c.ac.adv_descent_burn = [
25, 25, 25, 25, 25, 25, 25, 25, 25, 25
]
c.ac.adv_descent_speed = [
116, 117, 118, 119, 120, 121, 122, 122, 122, 122
]
try:
for idx, (cruise_burn, climb_burn) in enumerate(
zip(c.ac.adv_cruise_burn, c.ac.adv_climb_burn)):
if climb_burn < cruise_burn:
c.burn_warning = "You have entered a fuel consumption for climb that is lower than that for cruise (for altitude %d). Is this right?" % (
idx * 1000)
break
except Exception:
print "Internal error in ac, burn check"
pass
for prop in advprops:
val = getattr(c.ac, prop)
if val == None:
val = []
l = 0
else:
val = list(val)
l = len(val)
val.extend([0 for x in xrange(10 - l)])
setattr(c.ac, prop, tuple(val))
c.adv_props = [("Cruise Speed (kt TAS)", "adv_cruise_speed"),
("Cruise Consumption (L/h)", "adv_cruise_burn"),
("Climb Speed (kt TAS)", "adv_climb_speed"),
("Climb Consumption (L/h)", "adv_climb_burn"),
("Climb Rate (fpm)", "adv_climb_rate"),
("Descent Speed (kt TAS)", "adv_descent_speed"),
("Descent Consumption (L/h)", "adv_descent_burn"),
("Descent Rate (fpm)", "adv_descent_rate")]
def getval(prop, alt):
ialt = alt / 1000
raw = getattr(c.ac, prop)[ialt]
s = "%.1f" % (raw, )
if s.endswith(".0"):
return s[:-2]
return s
c.getval = getval
else:
if c.ac:
if c.ac.climb_burn < c.ac.cruise_burn:
c.burn_warning = "You have entered a fuel consumption for climb that is lower than that for cruise. Is this right?"
def get_msgerror(x):
msgs = set()
for alt in xrange(0, 10000, 1000):
msg = bad_values.get((x, alt), None)
if msg:
msgs.add(msg)
return "<span style=\"background-color:#ffd0d0\">" + cgi.escape(
", ".join(msgs)) + "</span>"
c.aircraft_name_error = bad_values.get('aircraft', None)
c.msgerror = get_msgerror
c.fmterror = lambda x, alt=0: 'style="background:#ff8080;' if bad_values.get(
(x, alt), None) else ''
c.newly_added = False
if request.params.get('flash', '') == 'new':
c.flash = 'A new aircraft was added! Enter its registration/name and other info below.'
c.newly_added = True
else:
c.flash = ''
if c.ac:
c.orig_aircraft = c.ac.aircraft
else:
c.orig_aircraft = ''
if orig != None:
c.orig_aircraft = orig
return render('/aircraft.mako')
