Reformat using black

judge/utils/views.py

@@ -6,6 +6,7 @@ from django.views.generic.detail import SingleObjectMixin
 from judge.utils.diggpaginator import DiggPaginator
 from django.utils.html import mark_safe
 
+
 def class_view_decorator(function_decorator):
     """Convert a function based decorator into a class based decorator usable
     on class based Views.
@@ -22,34 +23,43 @@ def class_view_decorator(function_decorator):
 
 
 def generic_message(request, title, message, status=None):
-    return render(request, 'generic-message.html', {
-        'message': message,
-        'title': title,
-    }, status=status)
+    return render(
+        request,
+        "generic-message.html",
+        {
+            "message": message,
+            "title": title,
+        },
+        status=status,
+    )
 
 
 def paginate_query_context(request):
     query = request.GET.copy()
-    query.setlist('page', [])
+    query.setlist("page", [])
     query = query.urlencode()
     if query:
-        return {'page_prefix': '%s?%s&page=' % (request.path, query),
-                'first_page_href': '%s?%s' % (request.path, query)}
+        return {
+            "page_prefix": "%s?%s&page=" % (request.path, query),
+            "first_page_href": "%s?%s" % (request.path, query),
+        }
     else:
-        return {'page_prefix': '%s?page=' % request.path,
-                'first_page_href': request.path}
+        return {
+            "page_prefix": "%s?page=" % request.path,
+            "first_page_href": request.path,
+        }
 
 
 class TitleMixin(object):
-    title = '(untitled)'
+    title = "(untitled)"
     content_title = None
 
     def get_context_data(self, **kwargs):
         context = super(TitleMixin, self).get_context_data(**kwargs)
-        context['title'] = self.get_title()
+        context["title"] = self.get_title()
         content_title = self.get_content_title()
         if content_title is not None:
-            context['content_title'] = content_title
+            context["content_title"] = content_title
         return context
 
     def get_content_title(self):
@@ -60,10 +70,18 @@ class TitleMixin(object):
 
 
 class DiggPaginatorMixin(object):
-    def get_paginator(self, queryset, per_page, orphans=0,
-                      allow_empty_first_page=True, **kwargs):
-        return DiggPaginator(queryset, per_page, body=6, padding=2,
-                             orphans=orphans, allow_empty_first_page=allow_empty_first_page, **kwargs)
+    def get_paginator(
+        self, queryset, per_page, orphans=0, allow_empty_first_page=True, **kwargs
+    ):
+        return DiggPaginator(
+            queryset,
+            per_page,
+            body=6,
+            padding=2,
+            orphans=orphans,
+            allow_empty_first_page=allow_empty_first_page,
+            **kwargs
+        )
 
 
 class QueryStringSortMixin(object):
@@ -75,8 +93,11 @@ class QueryStringSortMixin(object):
         return self.default_sort
 
     def get(self, request, *args, **kwargs):
-        order = request.GET.get('order', '')
-        if not ((not order.startswith('-') or order.count('-') == 1) and (order.lstrip('-') in self.all_sorts)):
+        order = request.GET.get("order", "")
+        if not (
+            (not order.startswith("-") or order.count("-") == 1)
+            and (order.lstrip("-") in self.all_sorts)
+        ):
             order = self.get_default_sort_order(request)
         self.order = order
 
@@ -84,17 +105,26 @@ class QueryStringSortMixin(object):
 
     def get_sort_context(self):
         query = self.request.GET.copy()
-        query.setlist('order', [])
+        query.setlist("order", [])
         query = query.urlencode()
-        sort_prefix = '%s?%s&order=' % (self.request.path, query) if query else '%s?order=' % self.request.path
-        current = self.order.lstrip('-')
+        sort_prefix = (
+            "%s?%s&order=" % (self.request.path, query)
+            if query
+            else "%s?order=" % self.request.path
+        )
+        current = self.order.lstrip("-")
 
-        links = {key: sort_prefix + ('-' if key in self.default_desc else '') + key for key in self.all_sorts}
-        links[current] = sort_prefix + ('' if self.order.startswith('-') else '-') + current
+        links = {
+            key: sort_prefix + ("-" if key in self.default_desc else "") + key
+            for key in self.all_sorts
+        }
+        links[current] = (
+            sort_prefix + ("" if self.order.startswith("-") else "-") + current
+        )
 
-        order = {key: '' for key in self.all_sorts}
-        order[current] = ' \u25BE' if self.order.startswith('-') else u' \u25B4'
-        return {'sort_links': links, 'sort_order': order}
+        order = {key: "" for key in self.all_sorts}
+        order[current] = " \u25BE" if self.order.startswith("-") else " \u25B4"
+        return {"sort_links": links, "sort_order": order}
 
     def get_sort_paginate_context(self):
         return paginate_query_context(self.request)