def run_import_file():
tr = Trace()
tr.user = User.objects.get(id=1)
tr.name = 'test_import'
tr.ctime = datetime.now()
tr.save()
tr.create_from_file('c:/benoit/django/serpentine/media/' + 'import.gpx')
def run_import_file():
tr = Trace()
tr.user = User.objects.get(id=1)
tr.name = 'test_import'
tr.ctime = datetime.now()
tr.save()
tr.create_from_file('c:/benoit/django/serpentine/media/' + 'import.gpx')
def modify(request):
if request.method == 'POST':
track = request.POST['track']
tr = Trace()
tr.name = 'modified'
tr.user = User.objects.get(username=request.user.username)
tr.ctime = datetime.datetime.now()
tr.save()
points = json.loads(track)
tr.create_from_array(points)
return HttpResponseRedirect('/trace/' + unicode(tr.id) + '/')
else:
return HttpResponseRedirect('/trace/1')
def handle_uploaded_file(f):
destination = open(settings.MEDIA_ROOT + 'import.gpx', 'w')
for chunk in f.chunks():
destination.write(chunk)
destination.close()
# on enregistre un minimum sur l'entête de trace pour pouvoir enregistrer les points
tr = Trace()
tr.user = User.objects.get(username=request.user.username)
tr.name = f.name
tr.ctime = datetime.datetime.now()
tr.save()
tr.create_from_file(settings.MEDIA_ROOT + 'import.gpx')
return tr
def recherche(request):
c = {}
if request.method == 'GET' and request.GET.has_key('recherche'):
c['resultats'] = Trace.get_search_results(request.GET['recherche'])
c['criteria'] = request.GET['recherche']
rsp = render_to_response('gps/recherche.html',
c,
context_instance=RequestContext(request))
return rsp
def nearby(request):
c = {}
lat, lon, tr_id = 0, 0, 0
if request.method == 'GET':
#DONE tester l'existence des cles
lat, lon, tr_id = 0, 0, 0
if request.GET.has_key('lat'):
lat = float(request.GET['lat'])
if request.GET.has_key('lon'):
lon = float(request.GET['lon'])
if request.GET.has_key('tr_id'):
tr_id = int(request.GET['tr_id'])
closest = Trace.get_closest_tracks(tr_id, lat, lon)
c['closest_tracks'] = closest
c['tr_id'] = tr_id
return render_to_response('gps/nearby.html', c)
def nav_html(request):
""" renvoie le block des liens de navigation des traces interieurs aux bounds de la requete si appel ajax avec bounds
"""
c = {}
if request.method == 'GET' and request.GET.has_key(
'minlat') and request.GET.has_key(
'maxlat') and request.GET.has_key(
'minlon') and request.GET.has_key('maxlon'):
minlat = float(request.GET['minlat'])
minlon = float(request.GET['minlon'])
maxlat = float(request.GET['maxlat'])
maxlon = float(request.GET['maxlon'])
else:
minlat, minlon = 0, 0
maxlat, maxlon = 90, 90
trsin = Trace.get_tracks_in_bounds(minlat, minlon, maxlat, maxlon)
if request.user.is_authenticated():
usr = User.objects.get(username=request.user.username)
c['latest_traces'] = trsin.order_by('-tdate')[:10]
c['mes_traces'] = trsin.filter(user=usr).order_by('-tdate')[:10]
else:
c['latest_traces'] = trsin[:10]
return render_to_response('gps/nav.html', c)
def run_nearby():
tr = Trace.objects.get(id=1)
Trace.get_closest_tracks(tr, 40, 0)
def run_nearby():
tr = Trace.objects.get(id=1)
Trace.get_closest_tracks(tr, 40,0)
