Fix installation of locales

[django-pagination.git] / pagination / paginator.py

diff --git a/pagination/paginator.py b/pagination/paginator.py
index ae92486..f67aa23 100644 (file)
--- a/pagination/paginator.py
+++ b/pagination/paginator.py
@@ -1,27 +1,29 @@
 from django.core.paginator import Paginator, Page, PageNotAnInteger, EmptyPage
 
 class InfinitePaginator(Paginator):
 from django.core.paginator import Paginator, Page, PageNotAnInteger, EmptyPage
 
 class InfinitePaginator(Paginator):

-    '''
-        Paginator designed for cases when it's not important to know how many total pages.
-        This is useful for any object_list that has no count() method or can be used to
-        improve performance for MySQL by removing counts.
+    """
+    Paginator designed for cases when it's not important to know how many total
+    pages.  This is useful for any object_list that has no count() method or can
+    be used to improve performance for MySQL by removing counts.

 
 

-        The orphans parameter has been removed for simplicity and there's a link template string
-        for creating the links to the next and previous pages.
+    The orphans parameter has been removed for simplicity and there's a link
+    template string for creating the links to the next and previous pages.
+    """

 
 

-        Class name is pronounced verbally in a deep tone.
-    '''
-
-    def __init__(self, object_list, per_page, allow_empty_first_page=True, link_template='/page/%d/'):
+    def __init__(self, object_list, per_page, allow_empty_first_page=True,
+        link_template='/page/%d/'):

         orphans = 0 # no orphans
         orphans = 0 # no orphans

-        super(InfinitePaginator, self).__init__(object_list, per_page, orphans, allow_empty_first_page)
+        super(InfinitePaginator, self).__init__(object_list, per_page, orphans,
+            allow_empty_first_page)

         # no count or num pages
         del self._num_pages, self._count
         # bonus links
         self.link_template = link_template
 
     def validate_number(self, number):
         # no count or num pages
         del self._num_pages, self._count
         # bonus links
         self.link_template = link_template
 
     def validate_number(self, number):

-        "Validates the given 1-based page number."
+        """
+        Validates the given 1-based page number.
+        """

         try:
             number = int(number)
         except ValueError:
         try:
             number = int(number)
         except ValueError:


@@ -31,7 +33,9 @@ class InfinitePaginator(Paginator):
         return number
 
     def page(self, number):
         return number
 
     def page(self, number):

-        "Returns a Page object for the given 1-based page number."
+        """
+        Returns a Page object for the given 1-based page number.
+        """

         number = self.validate_number(number)
         bottom = (number - 1) * self.per_page
         top = bottom + self.per_page
         number = self.validate_number(number)
         bottom = (number - 1) * self.per_page
         top = bottom + self.per_page


@@ -45,12 +49,16 @@ class InfinitePaginator(Paginator):
         return InfinitePage(page_items, number, self)
 
     def _get_count(self):
         return InfinitePage(page_items, number, self)
 
     def _get_count(self):

-        "Returns the total number of objects, across all pages."
+        """
+        Returns the total number of objects, across all pages.
+        """

         raise NotImplementedError
     count = property(_get_count)
 
     def _get_num_pages(self):
         raise NotImplementedError
     count = property(_get_count)
 
     def _get_num_pages(self):

-        "Returns the total number of pages."
+        """
+        Returns the total number of pages.
+        """

         raise NotImplementedError
     num_pages = property(_get_num_pages)
 
         raise NotImplementedError
     num_pages = property(_get_num_pages)
 


@@ -62,15 +70,19 @@ class InfinitePaginator(Paginator):
         raise NotImplementedError
     page_range = property(_get_page_range)
 
         raise NotImplementedError
     page_range = property(_get_page_range)
 

+

 class InfinitePage(Page):
 
     def __repr__(self):
         return '<Page %s>' % self.number
 
     def has_next(self):
 class InfinitePage(Page):
 
     def __repr__(self):
         return '<Page %s>' % self.number
 
     def has_next(self):

-        "Checks for one more item than last on this page."
+        """
+        Checks for one more item than last on this page.
+        """

         try:
         try:

-            next_item = self.paginator.object_list[self.number * self.paginator.per_page]
+            next_item = self.paginator.object_list[
+                self.number * self.paginator.per_page]

         except IndexError:
             return False
         return True
         except IndexError:
             return False
         return True


@@ -80,9 +92,10 @@ class InfinitePage(Page):
         Returns the 1-based index of the last object on this page,
         relative to total objects found (hits).
         """
         Returns the 1-based index of the last object on this page,
         relative to total objects found (hits).
         """

-        return (self.number - 1) * self.paginator.per_page + len(self.object_list)
+        return ((self.number - 1) * self.paginator.per_page +
+            len(self.object_list))

 
 

-    '''Bonus methods for creating links'''
+    #Bonus methods for creating links

 
     def next_link(self):
         if self.has_next():
 
     def next_link(self):
         if self.has_next():


@@ -95,24 +108,27 @@ class InfinitePage(Page):
         return None
 
 class FinitePaginator(InfinitePaginator):
         return None
 
 class FinitePaginator(InfinitePaginator):

-    '''
-        Paginator for cases when the list of items is already finite.
-
-        A good example is a list generated from an API call. This is a subclass
-        of InfinitePaginator because we have no idea how many items exist in the
-        full collection.
-
-        To accurately determine if the next page exists, a FinitePaginator MUST be created
-        with an object_list_plus that may contain more items than the per_page count.
-        Typically, you'll have an object_list_plus with one extra item (if there's a next page).
-        You'll also need to supply the offset from the full collection in order to get the
-        page start_index.
-
-        This is a very silly class but useful if you love the Django pagination conventions.
-    '''
-
-    def __init__(self, object_list_plus, per_page, offset=None, allow_empty_first_page=True, link_template='/page/%d/'):
-        super(FinitePaginator, self).__init__(object_list_plus, per_page, allow_empty_first_page, link_template)
+    """
+    Paginator for cases when the list of items is already finite.
+
+    A good example is a list generated from an API call. This is a subclass
+    of InfinitePaginator because we have no idea how many items exist in the
+    full collection.
+
+    To accurately determine if the next page exists, a FinitePaginator MUST be
+    created with an object_list_plus that may contain more items than the
+    per_page count.  Typically, you'll have an object_list_plus with one extra
+    item (if there's a next page).  You'll also need to supply the offset from
+    the full collection in order to get the page start_index.
+
+    This is a very silly class but useful if you love the Django pagination
+    conventions.
+    """
+
+    def __init__(self, object_list_plus, per_page, offset=None,
+        allow_empty_first_page=True, link_template='/page/%d/'):
+        super(FinitePaginator, self).__init__(object_list_plus, per_page,
+            allow_empty_first_page, link_template)

         self.offset = offset
 
     def validate_number(self, number):
         self.offset = offset
 
     def validate_number(self, number):


@@ -126,7 +142,9 @@ class FinitePaginator(InfinitePaginator):
         return number
 
     def page(self, number):
         return number
 
     def page(self, number):

-        "Returns a Page object for the given 1-based page number."
+        """
+        Returns a Page object for the given 1-based page number.
+        """

         number = self.validate_number(number)
         # remove the extra item(s) when creating the page
         page_items = self.object_list[:self.per_page]
         number = self.validate_number(number)
         # remove the extra item(s) when creating the page
         page_items = self.object_list[:self.per_page]


@@ -135,7 +153,9 @@ class FinitePaginator(InfinitePaginator):
 class FinitePage(InfinitePage):
 
     def has_next(self):
 class FinitePage(InfinitePage):
 
     def has_next(self):

-        "Checks for one more item than last on this page."
+        """
+        Checks for one more item than last on this page.
+        """

         try:
             next_item = self.paginator.object_list[self.paginator.per_page]
         except IndexError:
         try:
             next_item = self.paginator.object_list[self.paginator.per_page]
         except IndexError: