def handle_recurring_profile_modify(sender, **kwargs):
ipn_obj = sender
# If the thing is invalid, do not process any further.
if ipn_obj.flag:
return
site_settings = SiteSettings.objects.get_current()
tier_info = TierInfo.objects.get_current()
if (tier_info.current_paypal_profile_id != sender.subscr_id) and (tier_info.use_zendesk()):
# then we had better notify staff indicating that the old one
# should be cancelled.
message_body = render_to_string('mirocommunity_saas/tiers_emails/disable_old_recurring_payment.txt',
{'paypal_email_address': tiers.get_paypal_email_address(),
'profile_on_file': tier_info.current_paypal_profile_id,
'site_domain': site_settings.site.domain,
'surprising_profile': ipn_obj.subscr_id})
zendesk.create_ticket("Eek, you should check on this MC site",
message_body,
use_configured_assignee=False)
return
# Okay, well at this point, we need to adjust the site tier to match.
amount = float(ipn_obj.amount3)
if tier_info.get_tier().dollar_cost() == amount:
pass
else:
# Find the right tier to move to
try:
target_tier_name = tiers.Tier.get_by_cost(amount)
except ValueError:
# then we had better notify staff indicating that the
# amount is bizarre.
if tier_info.use_zendesk():
message_body = render_to_string('mirocommunity_saas/tiers_emails/confused_modify_wrong_amount.txt',
{'paypal_email_address': tiers.get_paypal_email_address(),
'profile_on_file': tier_info.current_paypal_profile_id,
'site_domain': site_settings.site.domain,
'surprising_profile': ipn_obj.subscr_id})
zendesk.create_ticket("Eek, you should check on this MC site",
message_body,
use_configured_assignee=False)
return
_actually_switch_tier(target_tier_name)
def handle_recurring_profile_start(sender, **kwargs):
ipn_obj = sender
# If the thing is invalid, do not process any further.
if ipn_obj.flag:
return
site_settings = SiteSettings.objects.get_current()
tier_info = TierInfo.objects.get_current()
current_confirmed_tier_obj = tier_info.get_fully_confirmed_tier()
if current_confirmed_tier_obj:
current_tier_obj = current_confirmed_tier_obj
else:
current_tier_obj = tier_info.get_tier()
if tier_info.current_paypal_profile_id:
# then we had better notify staff that the old one should be
# cancelled.
message_body = render_to_string('mirocommunity_saas/tiers_emails/disable_old_recurring_payment.txt',
{'paypal_email_address': tiers.get_paypal_email_address(),
'old_profile': tier_info.current_paypal_profile_id,
'site_domain': site_settings.site.domain,
'new_profile': ipn_obj.subscr_id})
if tier_info.use_zendesk():
zendesk.create_ticket("Eek, you should cancel a recurring payment profile",
message_body, use_configured_assignee=True)
expected_due_date = None
# Okay. Now it's save to overwrite the subscription ID that is the current one.
if tier_info.free_trial_available:
tier_info.free_trial_available = False
# Is this an upgrade that required an initial payment period?
elif (tier_info.current_paypal_profile_id and
float(ipn_obj.amount3) != current_tier_obj.dollar_cost() and
ipn_obj.amount1 and float(ipn_obj.amount1)):
# Validate the IPN: time period
num, format = ipn_obj.period1.split(' ')
num = int(num)
if format.upper() != 'D':
raise ValueError
expected_due_date = ipn_obj.subscr_date + datetime.timedelta(days=num)
if abs( (expected_due_date - tier_info.payment_due_date).days) > 2:
raise ValueError, "There is something weird going on with the due date of the new subscription."
# Validate the IPN: payment amount
total_diff = float(ipn_obj.amount3) - current_tier_obj.dollar_cost()
prorated_diff = (num / 30.0) * total_diff
if int(ipn_obj.amount1) < int(prorated_diff):
raise ValueError, "Monkey business."
else:
# Validate that there isn't a "trial" for no reason.
if not tier_info.in_free_trial:
# sanity-check that there is no period1 or period2 value
paypal_event_contains_free_trial = ipn_obj.period1 or ipn_obj.period2
if paypal_event_contains_free_trial and tier_info.use_zendesk():
zendesk.create_ticket(
"Eek, the user tried to create a free trial incorrectly",
"Check on the state of the " + site_settings.site.domain + ""
" site",
use_configured_assignee=False)
return
tier_info.current_paypal_profile_id = ipn_obj.subscr_id
tier_info.user_has_successfully_performed_a_paypal_transaction = True
if expected_due_date:
tier_info.payment_due_date = expected_due_date
else:
tier_info.payment_due_date = datetime.timedelta(days=30) + ipn_obj.subscr_date
tier_info.save()
# If we get the IPN, and we have not yet adjusted the tier name
# to be at that level, now is a *good* time to do so.
amount = float(ipn_obj.amount3)
if current_tier_obj.dollar_cost() != amount:
# Find the right tier to move to
target_tier_name = tiers.Tier.get_by_cost(amount)
_actually_switch_tier(target_tier_name)