From 66c83ffdb7e0f45242c5f55a460042ba8d10635b Mon Sep 17 00:00:00 2001
From: some-perl-nerd <51361255+some-perl-nerd@users.noreply.github.com>
Date: Mon, 28 Oct 2019 13:32:20 +0100
Subject: [PATCH] pager.html: stay on the same page

On a result with 10 per page, the second page starts at 10
On a result with 100 per page, the second page starts at 100

As long as you landed on the page from a search result the link shouldn't take you past the end of the results.
---
 root/inc/pager.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/root/inc/pager.html b/root/inc/pager.html
index a38742a2a7f..f7c1aa36ca8 100644
--- a/root/inc/pager.html
+++ b/root/inc/pager.html
@@ -22,8 +22,9 @@
   <ul class="pagination">
        <li class="disabled"><a>Results per page:</a></li>
     <% FOREACH page_size IN [10, 20, 50, 100, 200, 500] %>
+      <% first_result = size * ( page - 1); new_page = 1 + ( first_result / page_size ); new_page.remove('[.]\d+) %>
       <li <% IF page_size == size %> class="active"<% END %>>
-        <a href="<% c.req.uri_with( p = page, size = page_size ).as_string %>"><% page_size %></a>
+        <a href="<% c.req.uri_with( p = new_page, size = page_size ).as_string %>"><% page_size %></a>
       </li>
     <% END %>
   </ul>