Ticket #1795: paginator.py.diff

core/paginator.py

@@ -17 +17 @@
     def __init__(self, query_set, num_per_page):
         self.query_set = query_set
         self.num_per_page = num_per_page
-        self._hits, self._pages = None, None
+        self._hits, self._pages, self._page_range = None, None, None
         self._has_next = {} # Caches page_number -> has_next_boolean
 
     def get_page(self, page_number):
@@ -63 +63 @@
         if self._pages is None:
             self._pages = int(ceil(self.hits / float(self.num_per_page)))
         return self._pages
+    
+    def _get_page_range(self):
+        """Returns a 1-based range of pages for iterating through within a template for loop."""
+        if self._page_range is None:
+            self._page_range = range(1, self._pages + 1)
+        return self._page_range
 
     hits = property(_get_hits)
     pages = property(_get_pages)
+    page_range = property(_get_page_range)