def paypal_completed(request, transaction_id, serialize=None, amount=None):
# Make sure transaction has not yet been processed.
if Contribution.objects.filter(transaction_id=transaction_id).exists():
paypal_log.info('Completed IPN already processed')
return http.HttpResponse('Transaction already processed')
# Note that when this completes the uuid is moved over to transaction_id.
try:
original = Contribution.objects.get(uuid=transaction_id)
except Contribution.DoesNotExist:
paypal_log.info('Ignoring transaction: %s' % transaction_id)
return http.HttpResponse('Transaction not found; skipping.')
paypal_log.info('Completed IPN received: %s' % transaction_id)
data = StatsDictField().to_python(php.serialize(serialize))
update = {'transaction_id': transaction_id,
'uuid': None, 'post_data': data}
if amount:
update['amount'] = _parse_currency(amount)['amount']
original.update(**update)
# Send thankyou email.
try:
original.mail_thankyou(request)
except ContributionError as e:
# A failed thankyou email is not a show stopper, but is good to know.
paypal_log.error('Thankyou note email failed with error: %s' % e)
paypal_log_cef(request, original.addon, transaction_id,
'Contribution', 'CONTRIBUTION',
'A user contributed to an addon')
paypal_log.info('Completed successfully processed')
return http.HttpResponse('Success!')
def paypal_completed(request, transaction_id, serialize=None, amount=None):
# Make sure transaction has not yet been processed.
if Contribution.objects.filter(transaction_id=transaction_id).exists():
paypal_log.info('Completed IPN already processed')
return http.HttpResponse('Transaction already processed')
# Note that when this completes the uuid is moved over to transaction_id.
try:
original = Contribution.objects.get(uuid=transaction_id)
except Contribution.DoesNotExist:
paypal_log.info('Ignoring transaction: %s' % transaction_id)
return http.HttpResponse('Transaction not found; skipping.')
paypal_log.info('Completed IPN received: %s' % transaction_id)
data = StatsDictField().to_python(php.serialize(serialize))
update = {
'transaction_id': transaction_id,
'uuid': None,
'post_data': data
}
if amount:
update['amount'] = _parse_currency(amount)['amount']
original.update(**update)
# Send thankyou email.
try:
original.mail_thankyou(request)
except ContributionError as e:
# A failed thankyou email is not a show stopper, but is good to know.
paypal_log.error('Thankyou note email failed with error: %s' % e)
paypal_log_cef(request, original.addon, transaction_id, 'Contribution',
'CONTRIBUTION', 'A user contributed to an addon')
paypal_log.info('Completed successfully processed')
return http.HttpResponse('Success!')
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)
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)
