def create_placement(request):
u"""プレースメント新規作成"""
if request.method == "POST":
create_form = app.forms.CreatePlacementForm(request.POST, request.FILES)
if create_form.is_valid():
placement = Placement()
placement.label = create_form.cleaned_data["label"]
placement.information = create_form.cleaned_data["information"]
placement.floor = create_form.cleaned_data["floor"]
placement.top = create_form.cleaned_data["top"]
placement.left = create_form.cleaned_data["left"]
placement.width = create_form.cleaned_data["width"]
placement.height = create_form.cleaned_data["height"]
placement.save()
_BASE_DIR = os.path.dirname(os.path.abspath(__file__))
file_path = os.path.join(_BASE_DIR, "static", "image", "placement")
file_name = "{0:0>6}.png".format(placement.pk)
im = Image.open(BytesIO(request.FILES["image"].read()))
im.save(os.path.join(file_path, file_name), format="PNG")
placement.image = "/static/image/placement/{0}".format(file_name)
placement.save()
if "message" in request.session:
msg = request.session["message"]
else:
msg = u""
msg += u"{0}を作成しました".format(placement.label)
request.session["message"] = msg
return redirect("/floor/{0}".format(placement.floor.pk))
else:
return render_to_response(
"create_placement.html",
{"title": u"floormap / 新規作成", "form": create_form},
context_instance=RequestContext(request),
)
elif request.method == "GET":
create_form = app.forms.CreatePlacementForm(instance=Placement())
return render_to_response(
"create_placement.html",
{"title": u"floormap / 新規作成", "form": create_form},
context_instance=RequestContext(request),
)
def handle(self, *args, **options):
with open(options["filename"], "rb") as fp:
data = json.load(fp)
if "floor" in data:
with transaction.atomic():
for f in data["floor"]:
if "id" not in f:
# idが指定されていない場合は新規作成
floor = Floor(
**f
)
floor.save()
else:
# idが指定されていた場合は更新
if Floor.objects.filter(pk=f["id"]).exists():
floor = Floor.objects.get(pk=f["id"])
if "label" in f:
floor.label = f["label"]
if "image" in f:
floor.image = f["image"]
if "information" in f:
floor.information = f["information"]
if "width" in f:
floor.width = f["width"]
if "height" in f:
floor.height = f["height"]
floor.save()
else:
# 存在しないので新規作成
floor = Floor(
**f
)
floor.save()
if "placement" in data:
with transaction.atomic():
for p in data["placement"]:
if "id" not in p:
# idが指定されていない場合は新規作成
placement = Placement(
**p
)
placement.save()
else:
# idが指定されていた場合は更新
if Placement.objects.filter(pk=p["id"]).exists():
placement = Placement.objects.get(pk=p["id"])
if "label" in p:
placement.label = p["label"]
if "image" in p:
placement.image = p["image"]
if "information" in p:
placement.information = p["information"]
if "floor_id" in p:
placement.floor_id = p["floor_id"]
if "top" in p:
placement.top = p["top"]
if "left" in p:
placement.left = p["left"]
if "width" in p:
placement.width = p["width"]
if "height" in p:
placement.height = p["height"]
placement.save()
else:
# 存在しないので新規作成
placement = Placement(
**p
)
placement.save()