def gen_prop(request):
# generate prototype
# print request.body
# if request.POST:
result = dict()
try:
data = json.loads(request.body)
pt = Prototype()
try:
merchant = MainUser.objects.get(id=data["merchant_id"])
except:
return HttpResponse("error", status=500)
pt.merchant = merchant
ist = pytz.timezone("Asia/Kolkata")
pt.key = hashlib.md5(str(datetime.datetime.now(tz=ist)) + "42HACKSTREET").hexdigest()
pt.save()
qr_data = dict()
qr_data["merchant"] = merchant.name
qr_data["address"] = merchant.address
qr_data["key"] = pt.key
qr_data["type"] = 1
qr_data["products"] = []
for p in data["products"]:
name = p["name"]
sku = p["sku"]
manufacturer = p["manufacturer"]
price = p["price"]
currency = p["currency"]
desc = p["desc"]
quantity = p["quantity"]
pd = Product()
pd.name = name
pd.sku = sku
pd.manufacturer = manufacturer
pd.price = Decimal(price)
pd.currency = currency
pd.desc = desc
pd.prototype = pt
pd.quantity = quantity
pd.save()
qr_data["products"].append(
{"name": name, "price": "{0:.2f}".format(pd.price), "quantity": quantity, "currency": currency}
)
qr = qrcode.QRCode(version=2, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=10, border=4)
qr.add_data(str(json.dumps(qr_data)))
qr.make(fit=True)
img = qr.make_image()
output = StringIO.StringIO()
img.save(output, "GIF")
contents = output.getvalue()
data = base64.b64encode(contents)
result["status"] = "success"
result["data"] = data
return HttpResponse(json.dumps(result))
except Exception, e:
print e
def gen_trans(request):
result = dict()
try:
# data = json.loads(request.body)
pt = Prototype()
try:
merchant = MainUser.objects.get(id=request.POST['user_id'])
except:
return HttpResponse("error", status=500)
pt.merchant = merchant
ist = pytz.timezone("Asia/Kolkata")
pt.key = hashlib.md5(str(datetime.datetime.now(tz=ist))+"42HACKSTREET").hexdigest()
pt.save()
pti = PersonalTransfer()
pti.amount = Decimal(request.POST['amount'])
pti.currency = request.POST['currency']
pti.description = request.POST['description']
pti.prototype = pt
pti.save()
#generate QR CODE
qr_data = dict()
qr_data['receiver'] = merchant.name
qr_data['type'] = 2
qr_data['amount'] = "{0:.2f}".format(pti.amount)
qr_data['currency'] = pti.currency
qr_data['description'] = pti.description
qr_data['key'] = pt.key
qr = qrcode.QRCode(
version=2,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4,
)
qr.add_data(str(json.dumps(qr_data)))
qr.make(fit=True)
img = qr.make_image()
output = StringIO.StringIO()
img.save(output, 'GIF')
contents = output.getvalue()
data = base64.b64encode(contents)
result['status'] = 'success'
result['data'] = data
return HttpResponse(json.dumps(result))
except Exception,e:
print e
def gen_trans(request):
result = dict()
try:
data = json.loads(request.body)
pt = Prototype()
try:
merchant = MainUser.objects.get(id=data['user_id'])
except:
return HttpResponse("error", status=500)
pt.merchant = merchant
ist = pytz.timezone("Asia/Kolkata")
pt.key = hashlib.md5(
str(datetime.datetime.now(tz=ist)) + "42HACKSTREET").hexdigest()
pt.save()
pti = PersonalTransfer()
pti.amount = Decimal(data['amount'])
pti.currency = data['currency']
pti.description = data['description']
pti.prototype = pt
pti.save()
#generate QR CODE
qr_data = dict()
qr_data['receiver'] = merchant.name
qr_data['type'] = 2
qr_data['amount'] = "{0:.2f}".format(pti.amount)
qr_data['currency'] = pti.currency
qr_data['description'] = pti.description
qr_data['key'] = pt.key
qr = qrcode.QRCode(
version=2,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4,
)
qr.add_data(str(json.dumps(qr_data)))
qr.make(fit=True)
img = qr.make_image()
output = StringIO.StringIO()
img.save(output, 'GIF')
contents = output.getvalue()
data = base64.b64encode(contents)
result['status'] = 'success'
result['data'] = data
return HttpResponse(json.dumps(result))
except Exception, e:
print e
def gen_prop(request):
#generate prototype
# print request.body
# if request.POST:
result = dict()
try:
data = json.loads(request.body)
pt = Prototype()
try:
merchant = MainUser.objects.get(id=data['merchant_id'])
except:
return HttpResponse("error", status=500)
pt.merchant = merchant
ist = pytz.timezone("Asia/Kolkata")
pt.key = hashlib.md5(str(datetime.datetime.now(tz=ist))+"42HACKSTREET").hexdigest()
pt.save()
qr_data = dict()
qr_data['merchant'] = merchant.name
qr_data['address'] = merchant.address
qr_data['key'] = pt.key
qr_data['type'] = 1
qr_data['products'] = []
for p in data['products']:
name = p['name']
sku = p['sku']
manufacturer = p['manufacturer']
price = p['price']
currency = p['currency']
desc = p['desc']
quantity = p['quantity']
pd = Product()
pd.name = name
pd.sku = sku
pd.manufacturer = manufacturer
pd.price = Decimal(price)
pd.currency = currency
pd.desc = desc
pd.prototype = pt
pd.quantity = quantity
pd.save()
qr_data['products'].append({
'name': name,
'price': "{0:.2f}".format(pd.price),
'quantity': quantity,
'currency': currency
})
qr = qrcode.QRCode(
version=2,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4,
)
qr.add_data(str(json.dumps(qr_data)))
qr.make(fit=True)
img = qr.make_image()
output = StringIO.StringIO()
img.save(output, 'GIF')
contents = output.getvalue()
data = base64.b64encode(contents)
result['status'] = 'success'
result['data'] = data
return HttpResponse(json.dumps(result))
except Exception,e:
print e
def gen_prop(request):
#generate prototype
# print request.body
# if request.POST:
result = dict()
try:
data = json.loads(request.body)
pt = Prototype()
try:
merchant = MainUser.objects.get(id=data['merchant_id'])
except:
return HttpResponse("error", status=500)
pt.merchant = merchant
ist = pytz.timezone("Asia/Kolkata")
pt.key = hashlib.md5(
str(datetime.datetime.now(tz=ist)) + "42HACKSTREET").hexdigest()
pt.save()
qr_data = dict()
qr_data['merchant'] = merchant.name
qr_data['address'] = merchant.address
qr_data['key'] = pt.key
qr_data['type'] = 1
qr_data['products'] = []
for p in data['products']:
name = p['name']
sku = p['sku']
manufacturer = p['manufacturer']
price = p['price']
currency = p['currency']
desc = p['desc']
quantity = p['quantity']
pd = Product()
pd.name = name
pd.sku = sku
pd.manufacturer = manufacturer
pd.price = Decimal(price)
pd.currency = currency
pd.desc = desc
pd.prototype = pt
pd.quantity = quantity
pd.save()
qr_data['products'].append({
'name': name,
'price': "{0:.2f}".format(pd.price),
'quantity': quantity,
'currency': currency
})
qr = qrcode.QRCode(
version=2,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4,
)
qr.add_data(str(json.dumps(qr_data)))
qr.make(fit=True)
img = qr.make_image()
output = StringIO.StringIO()
img.save(output, 'GIF')
contents = output.getvalue()
data = base64.b64encode(contents)
result['status'] = 'success'
result['data'] = data
return HttpResponse(json.dumps(result))
except Exception, e:
print e
