From 023b065ddc08735c487adff76cc62a864efe1697 Mon Sep 17 00:00:00 2001
From: Stephan Groß
Date: Wed, 14 Nov 2012 16:02:50 +0100
Subject: added support for passing page_size per request

---
 rest_framework/mixins.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'rest_framework/mixins.py')

diff --git a/rest_framework/mixins.py b/rest_framework/mixins.py
index c3625a88..f725fc9e 100644
--- a/rest_framework/mixins.py
+++ b/rest_framework/mixins.py
@@ -55,6 +55,16 @@ class ListModelMixin(object):
 
         return Response(serializer.data)
 
+    def get_paginate_by(self, queryset):
+        page_size_param = self.request.QUERY_PARAMS.get('page_size')
+        if page_size_param:
+            try:
+                page_size = int(page_size_param)
+                return page_size
+            except ValueError:
+                pass
+        return super(ListModelMixin, self).get_paginate_by(queryset)
+
 
 class RetrieveModelMixin(object):
     """
-- 
cgit v1.2.3


From 38e94bb8b4e04249b18b9b57ef2ddcb7cfc4efa4 Mon Sep 17 00:00:00 2001
From: Stephan Groß
Date: Thu, 15 Nov 2012 11:15:05 +0100
Subject: added global and per resource on/off switch + updated docs

---
 rest_framework/mixins.py | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

(limited to 'rest_framework/mixins.py')

diff --git a/rest_framework/mixins.py b/rest_framework/mixins.py
index f725fc9e..d64e7e56 100644
--- a/rest_framework/mixins.py
+++ b/rest_framework/mixins.py
@@ -7,6 +7,7 @@ which allows mixin classes to be composed in interesting ways.
 from django.http import Http404
 from rest_framework import status
 from rest_framework.response import Response
+from rest_framework.settings import api_settings
 
 
 class CreateModelMixin(object):
@@ -32,6 +33,8 @@ class ListModelMixin(object):
     Should be mixed in with `MultipleObjectAPIView`.
     """
     empty_error = u"Empty list and '%(class_name)s.allow_empty' is False."
+    allow_page_size_param = api_settings.ALLOW_PAGE_SIZE_PARAM
+    page_size_param = 'page_size'
 
     def list(self, request, *args, **kwargs):
         self.object_list = self.get_filtered_queryset()
@@ -56,13 +59,14 @@ class ListModelMixin(object):
         return Response(serializer.data)
 
     def get_paginate_by(self, queryset):
-        page_size_param = self.request.QUERY_PARAMS.get('page_size')
-        if page_size_param:
-            try:
-                page_size = int(page_size_param)
-                return page_size
-            except ValueError:
-                pass
+        if self.allow_page_size_param:
+            page_size_param = self.request.QUERY_PARAMS.get(self.page_size_param)
+            if page_size_param:
+                try:
+                    page_size = int(page_size_param)
+                    return page_size
+                except ValueError:
+                    pass
         return super(ListModelMixin, self).get_paginate_by(queryset)
 
 
-- 
cgit v1.2.3


From 3ae203a0184d27318a8a828ce322b151ade0340f Mon Sep 17 00:00:00 2001
From: Stephan Groß
Date: Thu, 15 Nov 2012 12:06:43 +0100
Subject: updated script to just use page_size_kwarg

---
 rest_framework/mixins.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'rest_framework/mixins.py')

diff --git a/rest_framework/mixins.py b/rest_framework/mixins.py
index d64e7e56..d85e0bfb 100644
--- a/rest_framework/mixins.py
+++ b/rest_framework/mixins.py
@@ -33,8 +33,7 @@ class ListModelMixin(object):
     Should be mixed in with `MultipleObjectAPIView`.
     """
     empty_error = u"Empty list and '%(class_name)s.allow_empty' is False."
-    allow_page_size_param = api_settings.ALLOW_PAGE_SIZE_PARAM
-    page_size_param = 'page_size'
+    page_size_kwarg = api_settings.PAGE_SIZE_KWARG
 
     def list(self, request, *args, **kwargs):
         self.object_list = self.get_filtered_queryset()
@@ -59,11 +58,11 @@ class ListModelMixin(object):
         return Response(serializer.data)
 
     def get_paginate_by(self, queryset):
-        if self.allow_page_size_param:
-            page_size_param = self.request.QUERY_PARAMS.get(self.page_size_param)
-            if page_size_param:
+        if self.page_size_kwarg is not None:
+            page_size_kwarg = self.request.QUERY_PARAMS.get(self.page_size_kwarg)
+            if page_size_kwarg:
                 try:
-                    page_size = int(page_size_param)
+                    page_size = int(page_size_kwarg)
                     return page_size
                 except ValueError:
                     pass
-- 
cgit v1.2.3