From 07725b4b4bccd2c1536610be700de2a20106cebf Mon Sep 17 00:00:00 2001
From: Thomas Wood <grand.edgemaster@gmail.com>
Date: Fri, 19 Jun 2009 23:56:15 +0000
Subject: [PATCH 1/1] Changeset navigation by a particular user's changesets.
 (Closes #1726)

---
 app/controllers/browse_controller.rb  |  5 ++++-
 app/views/browse/_navigation.html.erb | 17 +++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/app/controllers/browse_controller.rb b/app/controllers/browse_controller.rb
index 8124d4a33..91d8eb84f 100644
--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -69,7 +69,10 @@ class BrowseController < ApplicationController
       
     @title = "#{I18n.t('browse.changeset.title')} | #{@changeset.id}"
     @next = Changeset.find(:first, :order => "id ASC", :conditions => [ "id > :id", { :id => @changeset.id }] ) 
-    @prev = Changeset.find(:first, :order => "id DESC", :conditions => [ "id < :id", { :id => @changeset.id }] ) 
+    @prev = Changeset.find(:first, :order => "id DESC", :conditions => [ "id < :id", { :id => @changeset.id }] )
+
+    @next_by_user = Changeset.find(:first, :order => "id ASC", :conditions => [ "id > :id AND user_id = :user_id", {:id => @changeset.id, :user_id => @changeset.user_id }] )
+    @prev_by_user = Changeset.find(:first, :order => "id DESC", :conditions => [ "id < :id AND user_id = :user_id", {:id => @changeset.id, :user_id => @changeset.user_id }] )
   rescue ActiveRecord::RecordNotFound
     @type = "changeset"
     render :action => "not_found", :status => :not_found
diff --git a/app/views/browse/_navigation.html.erb b/app/views/browse/_navigation.html.erb
index 57e724d42..5cfb1be3a 100644
--- a/app/views/browse/_navigation.html.erb
+++ b/app/views/browse/_navigation.html.erb
@@ -1,4 +1,21 @@
 <div style="float:right; text-align:center; width: 250px;">
+  <% if @next_by_user or @prev_by_user %>
+    <% if @prev_by_user %>
+      &lt;
+      <%= link_to @prev_by_user.id.to_s, :id => @prev_by_user.id %>
+    <% end %>
+    |
+    <%=
+    user = (@prev_by_user || @next_by_user).user.display_name
+    link_to(h(user), :controller => "changeset", :action => "list", :display_name => user)
+    %>
+    |
+    <% if @next_by_user %>
+      <%= link_to @next_by_user.id.to_s, :id => @next_by_user.id %>
+      &gt;
+    <% end %>
+    <br/>
+  <% end %>
   <% if @prev %>
     &lt;
     <%= link_to @prev.id.to_s, :id => @prev.id %>
-- 
2.43.2