def contribute(request, addon):
contrib_type = request.GET.get('type', 'suggested')
is_suggested = contrib_type == 'suggested'
source = request.GET.get('source', '')
comment = request.GET.get('comment', '')
amount = {
'suggested': addon.suggested_amount,
'onetime': request.GET.get('onetime-amount', '')}.get(contrib_type, '')
if not amount:
amount = settings.DEFAULT_SUGGESTED_CONTRIBUTION
contribution_uuid = hashlib.md5(str(uuid.uuid4())).hexdigest()
if addon.charity:
name, paypal_id = ('%s: %s' % (addon.name, addon.charity.name),
addon.charity.paypal)
else:
name, paypal_id = addon.name, addon.paypal_id
# l10n: {0} is the addon name
contrib_for = _(u'Contribution for {0}').format(jinja2.escape(name))
paykey, error = '', ''
try:
paykey = paypal.get_paykey(dict(uuid=contribution_uuid,
slug=addon.slug, amount=amount, email=paypal_id,
memo=contrib_for, ip=request.META.get('REMOTE_ADDR'),
pattern='addons.paypal'))
except:
log.error('Error getting paykey, contribution for addon: %s'
% addon.pk, exc_info=True)
error = _('There was an error communicating with PayPal.')
if paykey:
contrib = Contribution(addon_id=addon.id,
charity_id=addon.charity_id,
amount=amount,
source=source,
source_locale=request.LANG,
annoying=addon.annoying,
uuid=str(contribution_uuid),
is_suggested=is_suggested,
suggested_amount=addon.suggested_amount,
comment=comment,
paykey=paykey)
contrib.save()
assert settings.PAYPAL_FLOW_URL, 'settings.PAYPAL_FLOW_URL is not defined'
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.GET.get('result_type') == 'json' or request.is_ajax():
# If there was an error getting the paykey, then JSON will
# not have a paykey and the JS can cope appropriately.
return http.HttpResponse(json.dumps({'url': url,
'paykey': paykey,
'error': error}),
content_type='application/json')
return http.HttpResponseRedirect(url)
def purchase(request, addon):
log.debug('Starting purchase of addon: %s by user: %s' %
(addon.pk, request.amo_user.pk))
amount = addon.premium.get_price()
source = request.GET.get('source', '')
uuid_ = hashlib.md5(str(uuid.uuid4())).hexdigest()
# l10n: {0} is the addon name
contrib_for = _(u'Purchase of {0}').format(jinja2.escape(addon.name))
paykey, error = '', ''
try:
pattern = 'addons.purchase.finished'
slug = addon.slug
if addon.is_webapp():
pattern = 'apps.purchase.finished'
slug = addon.app_slug
paykey = paypal.get_paykey(
dict(uuid=uuid_,
slug=slug,
amount=amount,
memo=contrib_for,
email=addon.paypal_id,
ip=request.META.get('REMOTE_ADDR'),
pattern=pattern,
qs={'realurl': request.GET.get('realurl')},
chains=settings.PAYPAL_CHAINS))
except:
log.error('Error getting paykey, purchase of addon: %s' % addon.pk,
exc_info=True)
error = _('There was an error communicating with PayPal.')
if paykey:
contrib = Contribution(addon_id=addon.id,
amount=amount,
source=source,
source_locale=request.LANG,
uuid=str(uuid_),
type=amo.CONTRIB_PENDING,
paykey=paykey,
user=request.amo_user)
log.debug('Storing contrib for uuid: %s' % uuid_)
contrib.save()
else:
log.error('No paykey present for uuid: %s' % uuid_)
log.debug('Got paykey for addon: %s by user: %s' %
(addon.pk, request.amo_user.pk))
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.GET.get('result_type') == 'json' or request.is_ajax():
return http.HttpResponse(json.dumps({
'url': url,
'paykey': paykey,
'error': error
}),
content_type='application/json')
return http.HttpResponseRedirect(url)
def test_total_contributions(self):
c = Contribution()
c.addon_id = 3615
c.amount = '9.99'
c.save()
tasks.addon_total_contributions(3615)
a = Addon.objects.no_cache().get(pk=3615)
eq_(float(a.total_contributions), 9.99)
c = Contribution()
c.addon_id = 3615
c.amount = '10.00'
c.save()
tasks.addon_total_contributions(3615)
a = Addon.objects.no_cache().get(pk=3615)
eq_(float(a.total_contributions), 19.99)
def old_contribute(request, addon):
contrib_type = request.GET.get('type', '')
is_suggested = contrib_type == 'suggested'
source = request.GET.get('source', '')
comment = request.GET.get('comment', '')
amount = {
'suggested': addon.suggested_amount,
'onetime': request.GET.get('onetime-amount', ''),
'monthly': request.GET.get('monthly-amount', '')
}.get(contrib_type, '')
contribution_uuid = hashlib.md5(str(uuid.uuid4())).hexdigest()
contrib = Contribution(addon_id=addon.id,
charity_id=addon.charity_id,
amount=amount,
source=source,
source_locale=request.LANG,
annoying=addon.annoying,
uuid=str(contribution_uuid),
is_suggested=is_suggested,
suggested_amount=addon.suggested_amount,
comment=comment)
contrib.save()
return_url = "%s?%s" % (reverse('addons.thanks', args=[addon.slug]),
urllib.urlencode({'uuid': contribution_uuid}))
# L10n: {0} is an add-on name.
if addon.charity:
name, paypal = addon.charity.name, addon.charity.paypal
else:
name, paypal = addon.name, addon.paypal_id
contrib_for = _(u'Contribution for {0}').format(jinja2.escape(name))
redirect_url_params = contribute_url_params(paypal, addon.id, contrib_for,
absolutify(return_url), amount,
contribution_uuid,
contrib_type == 'monthly',
comment)
return http.HttpResponseRedirect(settings.PAYPAL_CGI_URL + '?' +
urllib.urlencode(redirect_url_params))
except paypal.PaypalError, exc:
paypal.paypal_log_cef(request, product, uuid_,
'in-app PayKey Failure', 'PAYKEYFAIL',
'There was an error getting the paykey')
log.error(u'Error getting paykey, in-app payment: %s' %
pay_req['_config'].pk,
exc_info=True)
InappPayLog.log(request, 'PAY_ERROR', config=pay_req['_config'])
return render_error(request, exc)
with transaction.commit_on_success():
contrib = Contribution(addon_id=product.id,
amount=price,
source=source,
source_locale=request.LANG,
currency=currency,
uuid=str(uuid_),
price_tier=tier,
type=amo.CONTRIB_INAPP_PENDING,
paykey=paykey,
user=request.amo_user)
log.debug('Storing in-app payment contrib for uuid: %s' % uuid_)
# If this was a pre-approval, it's completed already, we'll
# double check this with PayPal, just to be sure nothing went wrong.
if status == 'COMPLETED':
paypal.paypal_log_cef(request, product, uuid_, 'Purchase',
'PURCHASE',
'A user purchased using pre-approval')
log.debug('Status is completed for uuid: %s' % uuid_)
if waffle.flag_is_active(request, 'solitude-payments'):
def contribute(request, addon):
commentlimit = 255 # Enforce paypal-imposed comment length limit
contrib_type = request.POST.get('type', 'suggested')
is_suggested = contrib_type == 'suggested'
source = request.POST.get('source', '')
comment = request.POST.get('comment', '')
amount = {
'suggested': addon.suggested_amount,
'onetime': request.POST.get('onetime-amount', '')
}.get(contrib_type, '')
if not amount:
amount = settings.DEFAULT_SUGGESTED_CONTRIBUTION
form = ContributionForm({'amount': amount})
if len(comment) > commentlimit or not form.is_valid():
return http.HttpResponse(json.dumps({'error': 'Invalid data.',
'status': '', 'url': '',
'paykey': ''}),
content_type='application/json')
contribution_uuid = hashlib.md5(str(uuid.uuid4())).hexdigest()
if addon.charity:
# TODO(andym): Figure out how to get this in the addon authors
# locale, rather than the contributors locale.
name, paypal_id = (u'%s: %s' % (addon.name, addon.charity.name),
addon.charity.paypal)
else:
name, paypal_id = addon.name, addon.paypal_id
# l10n: {0} is the addon name
contrib_for = _(u'Contribution for {0}').format(jinja2.escape(name))
paykey, error, status = '', '', ''
try:
paykey, status = paypal.get_paykey(
dict(amount=amount,
email=paypal_id,
ip=request.META.get('REMOTE_ADDR'),
memo=contrib_for,
pattern='addons.paypal',
slug=addon.slug,
uuid=contribution_uuid))
except paypal.PaypalError as error:
paypal.paypal_log_cef(request, addon, contribution_uuid,
'PayKey Failure', 'PAYKEYFAIL',
'There was an error getting the paykey')
log.error('Error getting paykey, contribution for addon: %s'
% addon.pk, exc_info=True)
if paykey:
contrib = Contribution(addon_id=addon.id, charity_id=addon.charity_id,
amount=amount, source=source,
source_locale=request.LANG,
annoying=addon.annoying,
uuid=str(contribution_uuid),
is_suggested=is_suggested,
suggested_amount=addon.suggested_amount,
comment=comment, paykey=paykey)
contrib.save()
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.GET.get('result_type') == 'json' or request.is_ajax():
# If there was an error getting the paykey, then JSON will
# not have a paykey and the JS can cope appropriately.
return http.HttpResponse(json.dumps({'url': url,
'paykey': paykey,
'error': str(error),
'status': status}),
content_type='application/json')
return http.HttpResponseRedirect(url)
contrib_for
})
except paypal.AuthError, error:
paypal_log.error('Authentication error: %s' % error)
nice_error = _('There was a problem communicating with Paypal.')
except Exception, error:
paypal_log.error('Error: %s' % error)
nice_error = _('There was a problem with that contribution.')
if paykey:
contrib = Contribution(addon_id=addon.id,
charity_id=addon.charity_id,
amount=amount,
source=source,
source_locale=request.LANG,
annoying=addon.annoying,
uuid=str(contribution_uuid),
is_suggested=is_suggested,
suggested_amount=addon.suggested_amount,
comment=comment,
paykey=paykey)
contrib.save()
assert settings.PAYPAL_FLOW_URL, 'settings.PAYPAL_FLOW_URL is not defined'
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.GET.get('result_type') == 'json' or request.is_ajax():
# If there was an error getting the paykey, then JSON will
# not have a paykey and the JS can cope appropriately.
return http.HttpResponse(json.dumps({
'url': url,
def purchase(request, addon):
log.debug('Starting purchase of addon: %s by user: %s'
% (addon.pk, request.amo_user.pk))
amount = addon.premium.get_price()
source = request.POST.get('source', '')
uuid_ = hashlib.md5(str(uuid.uuid4())).hexdigest()
# l10n: {0} is the addon name
contrib_for = _(u'Purchase of {0}').format(jinja2.escape(addon.name))
# Default is USD.
amount, currency = addon.premium.get_price(), 'USD'
# If tier is specified, then let's look it up.
form = PriceCurrencyForm(data=request.POST, addon=addon)
if form.is_valid():
tier = form.get_tier()
if tier:
amount, currency = tier.price, tier.currency
paykey, status, error = '', '', ''
preapproval = None
if waffle.flag_is_active(request, 'allow-pre-auth') and request.amo_user:
preapproval = request.amo_user.get_preapproval()
try:
pattern = 'addons.purchase.finished'
slug = addon.slug
if addon.is_webapp():
pattern = 'apps.purchase.finished'
slug = addon.app_slug
paykey, status = paypal.get_paykey(dict(
amount=amount,
chains=settings.PAYPAL_CHAINS,
currency=currency,
email=addon.paypal_id,
ip=request.META.get('REMOTE_ADDR'),
memo=contrib_for,
pattern=pattern,
preapproval=preapproval,
qs={'realurl': request.POST.get('realurl')},
slug=slug,
uuid=uuid_))
except paypal.PaypalError as error:
paypal.paypal_log_cef(request, addon, uuid_,
'PayKey Failure', 'PAYKEYFAIL',
'There was an error getting the paykey')
log.error('Error getting paykey, purchase of addon: %s' % addon.pk,
exc_info=True)
if paykey:
contrib = Contribution(addon_id=addon.id, amount=amount,
source=source, source_locale=request.LANG,
uuid=str(uuid_), type=amo.CONTRIB_PENDING,
paykey=paykey, user=request.amo_user)
log.debug('Storing contrib for uuid: %s' % uuid_)
# If this was a pre-approval, it's completed already, we'll
# double check this with PayPal, just to be sure nothing went wrong.
if status == 'COMPLETED':
paypal.paypal_log_cef(request, addon, uuid_,
'Purchase', 'PURCHASE',
'A user purchased using pre-approval')
log.debug('Status is completed for uuid: %s' % uuid_)
if paypal.check_purchase(paykey) == 'COMPLETED':
log.debug('Check purchase is completed for uuid: %s' % uuid_)
contrib.type = amo.CONTRIB_PURCHASE
else:
# In this case PayPal disagreed, we should not be trusting
# what get_paykey said. Which is a worry.
log.error('Check purchase failed on uuid: %s' % uuid_)
status = 'NOT-COMPLETED'
contrib.save()
else:
log.error('No paykey present for uuid: %s' % uuid_)
log.debug('Got paykey for addon: %s by user: %s'
% (addon.pk, request.amo_user.pk))
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.POST.get('result_type') == 'json' or request.is_ajax():
return http.HttpResponse(json.dumps({'url': url,
'paykey': paykey,
'error': str(error),
'status': status}),
content_type='application/json')
# This is the non-Ajax fallback.
if status != 'COMPLETED':
return http.HttpResponseRedirect(url)
messages.success(request, _('Purchase complete'))
return http.HttpResponseRedirect(shared_url('addons.detail', addon))
def purchase(request, addon):
amount, currency, uuid_, contrib_for = start_purchase(request, addon)
if not amount:
# We won't write a contribution row for this because there
# will not be a valid Paypal transaction. But we have to write the
# Purchase row, something that writing to the contribution normally
# does for us.
AddonPurchase.objects.safer_get_or_create(addon=addon,
user=request.amo_user)
return http.HttpResponse(json.dumps({
'url': '',
'paykey': '',
'error': '',
'status': 'COMPLETED'
}),
content_type='application/json')
paykey, status, error = '', '', ''
# TODO(solitude): remove this, pre-approval and currency will be
# stored in solitude.
preapproval = None
if (not waffle.flag_is_active(request, 'solitude-payments')
and request.amo_user):
preapproval = request.amo_user.get_preapproval()
# User the users default currency.
if currency == 'USD' and preapproval and preapproval.currency:
currency = preapproval.currency
if waffle.flag_is_active(request, 'solitude-payments'):
# Now call the client.
result = {}
try:
result = client.pay({
'amount': amount,
'currency': currency,
'buyer': request.amo_user,
'seller': addon,
'memo': contrib_for
})
except client.Error as error:
# Note that by assigning this to error, it will go into the return
# value for the json. General solitude errors will then be
# reported back to the user.
paypal.paypal_log_cef(request, addon, uuid_, 'PayKey Failure',
'PAYKEYFAIL',
'There was an error getting the paykey')
log.error('Error getting paykey: %s' % addon.pk, exc_info=True)
# TODO(solitude): just use the dictionary when solitude is live.
paykey = result.get('pay_key', '')
status = result.get('status', '')
uuid_ = result.get('uuid', '')
else:
# TODO(solitude): remove this when solitude goes live.
try:
paykey, status = paypal.get_paykey(
dict(amount=amount,
chains=settings.PAYPAL_CHAINS,
currency=currency,
email=addon.paypal_id,
ip=request.META.get('REMOTE_ADDR'),
memo=contrib_for,
pattern='purchase.done',
preapproval=preapproval,
qs={'realurl': request.POST.get('realurl')},
slug=addon.app_slug,
uuid=uuid_))
except paypal.PaypalError as error:
paypal.paypal_log_cef(request, addon, uuid_, 'PayKey Failure',
'PAYKEYFAIL',
'There was an error getting the paykey')
log.error('Error getting paykey, purchase of addon: %s' % addon.pk,
exc_info=True)
if paykey:
# TODO(solitude): at some point we'll have to see what to do with
# contributions.
download_source = request.REQUEST.get('src', '')
contrib = Contribution(addon_id=addon.id,
amount=amount,
source=download_source,
source_locale=request.LANG,
uuid=str(uuid_),
type=amo.CONTRIB_PENDING,
paykey=paykey,
user=request.amo_user,
price_tier=addon.premium.price,
client_data=ClientData.get_or_create(request))
log.debug('Storing contrib for uuid: %s' % uuid_)
# If this was a pre-approval, it's completed already, we'll
# double check this with PayPal, just to be sure nothing went wrong.
if status == 'COMPLETED':
paypal.paypal_log_cef(request, addon, uuid_, 'Purchase',
'PURCHASE',
'A user purchased using pre-approval')
log.debug('Status completed for uuid: %s' % uuid_)
if waffle.flag_is_active(request, 'solitude-payments'):
result = client.post_pay_check(data={'pay_key': paykey})
if result['status'] == 'COMPLETED':
contrib.type = amo.CONTRIB_PURCHASE
else:
log.error('Check purchase failed on uuid: %s' % uuid_)
status = 'NOT-COMPLETED'
else:
#TODO(solitude): remove this when solitude goes live.
if paypal.check_purchase(paykey) == 'COMPLETED':
log.debug('Check purchase completed for uuid: %s' % uuid_)
contrib.type = amo.CONTRIB_PURCHASE
else:
# In this case PayPal disagreed, we should not be trusting
# what get_paykey said. Which is a worry.
log.error('Check purchase failed on uuid: %s' % uuid_)
status = 'NOT-COMPLETED'
contrib.save()
else:
log.error('No paykey present for uuid: %s' % uuid_)
log.debug('Got paykey for addon: %s by user: %s' %
(addon.pk, request.amo_user.pk))
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.POST.get('result_type') == 'json' or request.is_ajax():
return http.HttpResponse(json.dumps({
'url': url,
'paykey': paykey,
'error': str(error),
'status': status
}),
content_type='application/json')
# This is the non-Ajax fallback.
if status != 'COMPLETED':
return http.HttpResponseRedirect(url)
messages.success(request, _('Purchase complete'))
return http.HttpResponseRedirect(addon.get_detail_url())
def purchase(request, addon):
log.debug('Starting purchase of addon: %s by user: %s' %
(addon.pk, request.amo_user.pk))
amount = addon.premium.get_price()
source = request.POST.get('source', '')
uuid_ = hashlib.md5(str(uuid.uuid4())).hexdigest()
# L10n: {0} is the addon name.
contrib_for = (_(u'Mozilla Marketplace purchase of {0}').format(
addon.name))
# Default is USD.
amount, currency = addon.premium.get_price(), 'USD'
# If tier is specified, then let's look it up.
if waffle.switch_is_active('currencies'):
form = PriceCurrencyForm(data=request.POST, addon=addon)
if form.is_valid():
tier = form.get_tier()
if tier:
amount, currency = tier.price, tier.currency
if not amount:
# We won't write a contribution row for this because there
# will not be a valid Paypal transaction. But we have to write the
# Purchase row, something that writing to the contribution normally
# does for us.
AddonPurchase.objects.safer_get_or_create(addon=addon,
user=request.amo_user)
return http.HttpResponse(json.dumps({
'url': '',
'paykey': '',
'error': '',
'status': 'COMPLETED'
}),
content_type='application/json')
paykey, status, error = '', '', ''
preapproval = None
if request.amo_user:
preapproval = request.amo_user.get_preapproval()
# User the users default currency.
if currency == 'USD' and preapproval and preapproval.currency:
currency = preapproval.currency
try:
paykey, status = paypal.get_paykey(
dict(amount=amount,
chains=settings.PAYPAL_CHAINS,
currency=currency,
email=addon.paypal_id,
ip=request.META.get('REMOTE_ADDR'),
memo=contrib_for,
pattern='purchase.done',
preapproval=preapproval,
qs={'realurl': request.POST.get('realurl')},
slug=addon.app_slug,
uuid=uuid_))
except paypal.PaypalError as error:
paypal.paypal_log_cef(request, addon, uuid_, 'PayKey Failure',
'PAYKEYFAIL',
'There was an error getting the paykey')
log.error('Error getting paykey, purchase of addon: %s' % addon.pk,
exc_info=True)
if paykey:
contrib = Contribution(addon_id=addon.id,
amount=amount,
source=source,
source_locale=request.LANG,
uuid=str(uuid_),
type=amo.CONTRIB_PENDING,
paykey=paykey,
user=request.amo_user)
log.debug('Storing contrib for uuid: %s' % uuid_)
# If this was a pre-approval, it's completed already, we'll
# double check this with PayPal, just to be sure nothing went wrong.
if status == 'COMPLETED':
paypal.paypal_log_cef(request, addon, uuid_, 'Purchase',
'PURCHASE',
'A user purchased using pre-approval')
log.debug('Status is completed for uuid: %s' % uuid_)
if paypal.check_purchase(paykey) == 'COMPLETED':
log.debug('Check purchase is completed for uuid: %s' % uuid_)
contrib.type = amo.CONTRIB_PURCHASE
else:
# In this case PayPal disagreed, we should not be trusting
# what get_paykey said. Which is a worry.
log.error('Check purchase failed on uuid: %s' % uuid_)
status = 'NOT-COMPLETED'
contrib.save()
else:
log.error('No paykey present for uuid: %s' % uuid_)
log.debug('Got paykey for addon: %s by user: %s' %
(addon.pk, request.amo_user.pk))
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.POST.get('result_type') == 'json' or request.is_ajax():
return http.HttpResponse(json.dumps({
'url': url,
'paykey': paykey,
'error': str(error),
'status': status
}),
content_type='application/json')
# This is the non-Ajax fallback.
if status != 'COMPLETED':
return redirect(url)
messages.success(request, _('Purchase complete'))
return redirect(addon.get_detail_url())
def contribute(request, addon):
webapp = addon.is_webapp()
contrib_type = request.GET.get('type', 'suggested')
is_suggested = contrib_type == 'suggested'
source = request.GET.get('source', '')
comment = request.GET.get('comment', '')
amount = {
'suggested': addon.suggested_amount,
'onetime': request.GET.get('onetime-amount', '')
}.get(contrib_type, '')
if not amount:
amount = settings.DEFAULT_SUGGESTED_CONTRIBUTION
contribution_uuid = hashlib.md5(str(uuid.uuid4())).hexdigest()
if addon.charity:
# TODO(andym): Figure out how to get this in the addon authors
# locale, rather than the contributors locale.
name, paypal_id = (u'%s: %s' % (addon.name, addon.charity.name),
addon.charity.paypal)
else:
name, paypal_id = addon.name, addon.paypal_id
# l10n: {0} is the addon name
contrib_for = _(u'Contribution for {0}').format(jinja2.escape(name))
preapproval = None
if waffle.flag_is_active(request, 'allow-pre-auth') and request.amo_user:
preapproval = request.amo_user.get_preapproval()
paykey, error, status = '', '', ''
try:
paykey, status = paypal.get_paykey(
dict(amount=amount,
email=paypal_id,
ip=request.META.get('REMOTE_ADDR'),
memo=contrib_for,
pattern='%s.paypal' % ('apps' if webapp else 'addons'),
preapproval=preapproval,
slug=addon.slug,
uuid=contribution_uuid))
except:
paypal.paypal_log_cef(request, addon, contribution_uuid,
'PayKey Failure', 'PAYKEYFAIL',
'There was an error getting the paykey')
log.error('Error getting paykey, contribution for addon: %s' %
addon.pk,
exc_info=True)
error = _('There was an error communicating with PayPal.')
if paykey:
contrib = Contribution(addon_id=addon.id,
charity_id=addon.charity_id,
amount=amount,
source=source,
source_locale=request.LANG,
annoying=addon.annoying,
uuid=str(contribution_uuid),
is_suggested=is_suggested,
suggested_amount=addon.suggested_amount,
comment=comment,
paykey=paykey)
contrib.save()
url = '%s?paykey=%s' % (settings.PAYPAL_FLOW_URL, paykey)
if request.GET.get('result_type') == 'json' or request.is_ajax():
# If there was an error getting the paykey, then JSON will
# not have a paykey and the JS can cope appropriately.
return http.HttpResponse(json.dumps({
'url': url,
'paykey': paykey,
'error': error,
'status': status
}),
content_type='application/json')
return http.HttpResponseRedirect(url)
