Hi Folks,
I'm using django 1.11 for this project I'm implementing payment gateway of
PayuMoney but I'm getting thios error:
context must be a dict rather than RequestContext.
I alreday attach the source code,please let me know what i missed in this
code.
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from django.shortcuts import render, render_to_response
from django.http import HttpResponse,HttpResponseRedirect
from django.template.loader import get_template
from django.template import Context, Template,RequestContext
import datetime
import hashlib
from random import randint
from django.views.decorators.csrf import csrf_protect, csrf_exempt
from django.views.decorators import csrf
def payment(request):
MERCHANT_KEY = "xxxx"
key="xxxx"
SALT = "xxxx"
PAYU_BASE_URL = "https://sandboxsecure.payu.in/_payment";
action = ''
posted={}
# Merchant Key and Salt provided y the PayU.
for i in request.POST:
posted[i]=request.POST[i]
hash_object = hashlib.sha256(b'randint(0,20)')
txnid=hash_object.hexdigest()[0:20]
hashh = ''
posted['txnid']=txnid
hashSequence =
"key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5|udf6|udf7|udf8|udf9|udf10"
posted['key']=key
hash_string=''
hashVarsSeq=hashSequence.split('|')
for i in hashVarsSeq:
try:
hash_string+=str(posted[i])
except Exception:
hash_string+=''
hash_string+='|'
hash_string+=SALT
hashh=hashlib.sha512(hash_string.encode('utf-8')).hexdigest().lower()
action =PAYU_BASE_URL
if(posted.get("key")!=None and posted.get("txnid")!=None and
posted.get("productinfo")!=None and posted.get("firstname")!=None and
posted.get("email")!=None):
return
render_to_response('paymant/payment_form.html',RequestContext(request,{"posted":posted,"hashh":hashh,"MERCHANT_KEY":MERCHANT_KEY,"txnid":txnid,"hash_string":hash_string,"action":"https://test.payu.in/_payment";
}))
else:
return
render_to_response('paymant/payment_form.html',RequestContext(request,{"posted":posted,"hashh":hashh,"MERCHANT_KEY":MERCHANT_KEY,"txnid":txnid,"hash_string":hash_string,"action":"."
}))
@csrf_protect
@csrf_exempt
def payment_success(request):
c = {}
c.update(csrf(request))
status=request.POST["status"]
firstname=request.POST["firstname"]
amount=request.POST["amount"]
txnid=request.POST["txnid"]
posted_hash=request.POST["hash"]
key=request.POST["key"]
productinfo=request.POST["productinfo"]
email=request.POST["email"]
salt="XXXXX"
try:
additionalCharges=request.POST["additionalCharges"]
retHashSeq=additionalCharges+'|'+salt+'|'+status+'|||||||||||'+email+'|'+firstname+'|'+productinfo+'|'+amount+'|'+txnid+'|'+key
except Exception:
retHashSeq =
salt+'|'+status+'|||||||||||'+email+'|'+firstname+'|'+productinfo+'|'+amount+'|'+txnid+'|'+key
hashh=hashlib.sha512(retHashSeq).hexdigest().lower()
if(hashh !=posted_hash):
print("Invalid Transaction. Please try again")
else:
print("Thank You. Your order status is ", status)
print("Your Transaction ID for this transaction is ",txnid)
print("We have received a payment of Rs. ", amount ,". Your order will
soon be shipped.")
return
render_to_response('sucess.html',RequestContext(request,{"txnid":txnid,"status":status,"amount":amount}))
@csrf_protect
@csrf_exempt
def payment_failure(request):
c = {}
c.update(csrf(request))
status=request.POST["status"]
firstname=request.POST["firstname"]
amount=request.POST["amount"]
txnid=request.POST["txnid"]
posted_hash=request.POST["hash"]
key=request.POST["key"]
productinfo=request.POST["productinfo"]
email=request.POST["email"]
salt="XXXX"
try:
additionalCharges=request.POST["additionalCharges"]
retHashSeq=additionalCharges+'|'+salt+'|'+status+'|||||||||||'+email+'|'+firstname+'|'+productinfo+'|'+amount+'|'+txnid+'|'+key
except Exception:
retHashSeq =
salt+'|'+status+'|||||||||||'+email+'|'+firstname+'|'+productinfo+'|'+amount+'|'+txnid+'|'+key
hashh=hashlib.sha512(retHashSeq).hexdigest().lower()
if(hashh !=posted_hash):
print("Invalid Transaction. Please try again")
else:
print("Thank You. Your order status is ", status)
print("Your Transaction ID for this transaction is ",txnid)
print("We have received a payment of Rs. ", amount ,". Your order will
soon be shipped.")
return render_to_response("Failure.html",RequestContext(request,c))
