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regluit
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Merge pull request #373 from Gluejar/fix_bad_transaction 

Fix bad transaction id
pull/1/head
Raymond Yee 2014-07-23 10:17:06 -07:00
parent eed3111abb 5a5b47b180
commit d45f6e1f1f
2 changed files with 41 additions and 41 deletions
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2
frontend/templates/download.html
View File

@ -74,7 +74,7 @@ $j(document).ready(function() {
<ul class="social menu">
{% with site.domain as domain %}
<a href="https://www.facebook.com/sharer.php?u=https://{{ site.domain }}{% url work work.id|urlencode:"" %}"><li class="facebook first"><span>Facebook</span></li></a>
<a href="https://twitter.com/intent/tweet?url={{ request.build_absolute_uri|urlencode:"" }}&amp;text=I%27m%20enjoying%20{{ work.title|urlencode }}%2C%20a%20free%2C%20non%2DDRM%20ebook%2E%20You%20can%20too%21"><li class="twitter"><span>Twitter</span></li></a>
<a href="https://twitter.com/intent/tweet?url=https://{{ site.domain }}{% url work work.id|urlencode:"" %}&amp;text=I%27m%20enjoying%20{{ work.title|urlencode }}%2C%20a%20free%2C%20non%2DDRM%20ebook%2E%20You%20can%20too%21"><li class="twitter"><span>Twitter</span></li></a>
{% endwith %}
{% if request.user.is_authenticated %}<a href="{% url emailshare 'downloaded' %}?next={% url work work.id %}"><li class="email"><span>Email</span></li></a>{% endif %}
<a id="embed2"><li class="embed"><span>Embed</span></li></a>

80
frontend/views.py
View File

@ -1521,45 +1521,53 @@ class FundCompleteView(TemplateView):
def get(self, request, *args, **kwargs):
context = self.get_context_data(**kwargs)
# if there is a redirect URL calculated in get_context_data -- redirect to that URL
if context.get('redirect'):
return HttpResponseRedirect(context.get('redirect'))
if context['campaign'].type == THANKS:
return DownloadView.as_view()(request, work=context['work'])
else:
if request.user.is_authenticated:
return self.render_to_response(context)
if self.transaction:
if self.transaction.campaign.type == THANKS:
return DownloadView.as_view()(request, work=self.transaction.campaign.work)
else:
return redirect_to_login(request.get_full_path())
if request.user.is_authenticated:
if self.user_is_ok():
return self.render_to_response(context)
else:
return HttpResponseRedirect(reverse('work', kwargs={'work_id': self.transaction.campaign.work.id}))
else:
return redirect_to_login(request.get_full_path())
else:
return HttpResponseRedirect(reverse('home'))
def user_is_ok(self):
if not self.transaction:
return False
if self.transaction.campaign.type == THANKS and self.transaction.user == None:
# to handle anonymous donors- leakage not an issue
return True
else:
return self.request.user.id == self.transaction.user.id
def get_context_data(self):
# pick up all get and post parameters and display
context = super(FundCompleteView, self).get_context_data()
self.transaction = None
# pull out the transaction id and try to get the corresponding Transaction
transaction_id = self.request.REQUEST.get("tid", "")
transaction_id = self.request.REQUEST.get("tid")
# be more forgiving of tid --> e.g., if there is a trailing "/"
g = re.search("^(\d+)(\/?)$", transaction_id)
if g:
transaction_id=g.group(1)
else: # error -- redirect to home page
context['redirect'] = reverse('home')
if not transaction_id:
return context
transaction = Transaction.objects.get(id=transaction_id)
# if there is no valid transaction, redirect home
if not transaction:
context['redirect'] = reverse('home')
try:
self.transaction = Transaction.objects.get(id=transaction_id)
except (ValueError, Transaction.DoesNotExist):
self.transaction = None
if not self.transaction:
return context
# work and campaign in question
try:
campaign = transaction.campaign
campaign = self.transaction.campaign
work = campaign.work
except Exception, e:
campaign = None
@ -1567,28 +1575,20 @@ class FundCompleteView(TemplateView):
# # we need to check whether the user tied to the transaction is indeed the authenticated user.
if transaction.campaign.type == THANKS and transaction.user == None:
pass
elif self.request.user.id != transaction.user.id:
# let's redirect user to the work corresponding to the transaction if we can
if work:
context['redirect'] = reverse('work', kwargs={'work_id': work.id})
else:
context['redirect'] = reverse('home')
if not self.user_is_ok():
return context
# add the work corresponding to the Transaction on the user's wishlist if it's not already on the wishlist
if transaction.user is not None and (campaign is not None) and (work is not None):
transaction.user.wishlist.add_work(work, 'pledging', notify=True)
if self.transaction.user is not None and (campaign is not None) and (work is not None):
self.transaction.user.wishlist.add_work(work, 'pledging', notify=True)
#put info into session for download page to pick up.
self.request.session['amount']= transaction.amount
if transaction.receipt:
self.request.session['receipt']= transaction.receipt
self.request.session['amount']= self.transaction.amount
if self.transaction.receipt:
self.request.session['receipt']= self.transaction.receipt
context["transaction"] = transaction
context["transaction"] = self.transaction
context["work"] = work
context["campaign"] = campaign
context["faqmenu"] = "complete"