Adds a link back to the issue list that we are coming from.

git-svn-id: http://svn.redmine.org/redmine/trunk@16478 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -412,6 +412,7 @@ class IssuesController < ApplicationController
     else
       retrieve_query_from_session
       if @query
+        @per_page = per_page_option
         limit = 500
         issue_ids = @query.issue_ids(:limit => (limit + 1))
         if (idx = issue_ids.index(@issue.id)) && idx < limit
@@ -422,6 +423,11 @@ class IssuesController < ApplicationController
           @prev_issue_id = issue_ids[idx - 1] if idx > 0
           @next_issue_id = issue_ids[idx + 1] if idx < (issue_ids.size - 1)
         end
+        query_params = @query.as_params
+        if @issue_position
+          query_params = query_params.merge(:page => (@issue_position / per_page_option) + 1, :per_page => per_page_option)
+        end
+        @query_path = _project_issues_path(@query.project, query_params)
       end
     end
   end

app/views/issues/show.html.erb

@@ -11,7 +11,11 @@
                      :title => "##{@prev_issue_id}",
                      :accesskey => accesskey(:previous) %> |
       <% if @issue_position && @issue_count %>
-        <span class="position"><%= l(:label_item_position, :position => @issue_position, :count => @issue_count) %></span> |
+        <span class="position">
+          <%= link_to_if @query_path,
+                         l(:label_item_position, :position => @issue_position, :count => @issue_count),
+                         @query_path %>
+        </span> |
       <% end %>
       <%= link_to_if @next_issue_id,
                      "#{l(:label_next)} \xc2\xbb",

test/integration/issues_test.rb

@@ -130,6 +130,7 @@ class IssuesTest < Redmine::IntegrationTest
       get '/issues/5'
       assert_response :success
       assert_select '.next-prev-links .position', :text => '3 of 5'
+      assert_select '.next-prev-links .position a[href^=?]', '/projects/ecookbook/issues?'
     end
   end