Python 3 support.

requirements.txt

@@ -10,7 +10,7 @@ django-debug-toolbar==1.3.2
 django-extensions==1.5.7
 django-haystack==2.4.0
 django-markdown-deux==1.0.5
-django-pagination==1.0.7
+django-pagination-py3==1.1.0
 django-registration-redux==1.2
 django-storages==1.1.8
 django-taggit==0.16.2

settings.py

@@ -1,7 +1,10 @@
 import dj_database_url
 import os
 
-from urlparse import urlparse
+try:
+    from urlparse import urlparse
+except ImportError:
+    from urllib import parse as urlparse
 
 
 if 'DATABASE_URL' in os.environ:

snipts/api.py

@@ -191,7 +191,7 @@ class PublicUserResource(ModelResource):
     def dehydrate(self, bundle):
         bundle.data['snipts'] = '/api/public/snipt/?user=%d' % bundle.obj.id
         bundle.data['email_md5'] = hashlib \
-            .md5(bundle.obj.email.lower()) \
+            .md5(bundle.obj.email.lower().encode('utf-8')) \
             .hexdigest()
         bundle.data['snipts_count'] = Snipt.objects.filter(user=bundle.obj.id,
                                                            public=True).count()
@@ -333,7 +333,7 @@ class PrivateUserResource(ModelResource):
 
     def dehydrate(self, bundle):
         bundle.data['email_md5'] = hashlib \
-            .md5(bundle.obj.email.lower()) \
+            .md5(bundle.obj.email.lower().encode('utf-8')) \
             .hexdigest()
         bundle.data['has_pro'] = bundle.obj.profile.has_pro
         bundle.data['stats'] = {
@@ -452,7 +452,7 @@ class PrivateSniptResource(ModelResource):
         bundle.data['modified'] = None
         bundle.data['user'] = user
 
-        if type(bundle.data['tags']) in (str, unicode):
+        if type(bundle.data['tags']) == str:
             bundle.data['tags_list'] = bundle.data['tags']
         else:
             bundle.data['tags_list'] = ''

snipts/models.py

@@ -71,9 +71,9 @@ class Snipt(models.Model):
             self.slug = slugify_uniquely(self.title, Snipt)
 
         if not self.key:
-            self.key = hashlib.md5(self.slug +
-                                   str(datetime.datetime.now()) +
-                                   str(random.random())).hexdigest()
+            self.key = hashlib.md5((self.slug +
+                                    str(datetime.datetime.now()) +
+                                    str(random.random())).encode('utf-8')).hexdigest()
 
         if self.lexer == 'markdown':
             self.stylized = markdown(self.code, 'default')

snipts/templatetags/snipt_tags.py

@@ -60,7 +60,7 @@ def generate_line_numbers(context, line_numbers):
 
 @register.filter
 def md5(string):
-    return hashlib.md5(string.lower()).hexdigest()
+    return hashlib.md5(string.lower().encode('utf-8')).hexdigest()
 
 
 @register.filter

teams/views.py

@@ -36,7 +36,7 @@ def for_teams_complete(request):
             customer = stripe.Customer.create(card=token,
                                               plan=plan,
                                               email=request.user.email)
-        except stripe.CardError, e:
+        except stripe.CardError as e:
             error_message = e.json_body['error']['message']
             return HttpResponseRedirect('/for-teams/?declined=%s' %
                                         error_message or

views.py

@@ -36,7 +36,8 @@ def homepage(request):
             user=user, public=True).values('pk').count()
 
         if public_snipts_count:
-            user.email_md5 = hashlib.md5(user.email.lower()).hexdigest()
+            user.email_md5 = hashlib.md5(user.email.lower().encode('utf-8')) \
+                .hexdigest()
             coders.append(user)
 
         if len(coders) == 35:
@@ -107,7 +108,7 @@ def pro_complete(request):
             customer = stripe.Customer.create(card=token,
                                               plan=plan,
                                               email=request.user.email)
-        except stripe.CardError, e:
+        except stripe.CardError as e:
             error_message = e.json_body['error']['message']
             return HttpResponseRedirect('/pro/?declined=%s' % error_message or
                                         'Your card was declined.')