def start_purchase(request, addon):
log.debug('Starting purchase of addon: %s by user: %s' %
(addon.pk, request.amo_user.pk))
amount = addon.premium.get_price()
uuid_ = hashlib.md5(str(uuid.uuid4())).hexdigest()
# L10n: {0} is the addon name.
contrib_for = (_(u'Firefox Marketplace purchase of {0}').format(
addon.name))
amount, currency = (addon.premium.get_price(),
request.REGION.default_currency)
# 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
return amount, currency, uuid_, contrib_for
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 test_form_fails(self):
for currency, valid in (['EUR', False], ['CAD', False]):
form = PriceCurrencyForm(data={'currency': currency},
addon=self.addon)
eq_(bool(form.is_valid()), valid, 'Currency: %s' % currency)
def test_form_passes(self):
self.addon_premium.update(currencies=['EUR', 'CAD'])
for currency, valid in (['EUR', True], ['BRL', False], ['CAD', True]):
form = PriceCurrencyForm(data={'currency': currency},
addon=self.addon)
eq_(bool(form.is_valid()), valid, 'Currency: %s' % currency)
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())
