Add *.rst extension to README file

[django-pagination.git] / linaro_django_pagination / middleware.py

diff --git a/linaro_django_pagination/middleware.py b/linaro_django_pagination/middleware.py
index f8a2a6f..580be43 100644 (file)
--- a/linaro_django_pagination/middleware.py
+++ b/linaro_django_pagination/middleware.py
@@ -1,17 +1,54 @@
-def get_page(self):
+# Copyright (c) 2008, Eric Florenzano
+# Copyright (c) 2010, 2011 Linaro Limited
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+#       copyright notice, this list of conditions and the following
+#       disclaimer in the documentation and/or other materials provided
+#       with the distribution.
+#     * Neither the name of the author nor the names of other
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+def get_page(self, suffix):
     """
     A function which will be monkeypatched onto the request to get the current
     integer representing the current page.
     """
     try:
-        return int(self.REQUEST['page'])
+        # REQUEST is deprecated as of Django 1.7.
+        key = 'page%s' % suffix
+        value = self.POST.get(key)
+        if value is None:
+            value = self.GET.get(key)
+        return int(value)
     except (KeyError, ValueError, TypeError):
         return 1
 
+
 class PaginationMiddleware(object):
     """
     Inserts a variable representing the current page onto the request object if
     it exists in either **GET** or **POST** portions of the request.
     """
     def process_request(self, request):
-        request.__class__.page = property(get_page)
\ No newline at end of file
+        request.__class__.page = get_page