Fix robots.txt to disallow issue lists with a sort or query_id parameter in any position, not just first (#38201).

Patch by Felix Schäfer.


git-svn-id: https://svn.redmine.org/redmine/trunk@22070 e93f8b46-1217-0410-a6f0-8f06a7374b81

Author: vividtone

app/views/welcome/robots.text.erb

@@ -13,8 +13,8 @@ Disallow: <%= url_for(issues_gantt_path) %>
 Disallow: <%= url_for(issues_calendar_path) %>
 Disallow: <%= url_for(activity_path) %>
 Disallow: <%= url_for(search_path) %>
-Disallow: <%= url_for(issues_path(:sort => '')) %>
-Disallow: <%= url_for(issues_path(:query_id => '')) %>
+Disallow: <%= url_for(issues_path) %>?*sort=
+Disallow: <%= url_for(issues_path) %>?*query_id=
 Disallow: <%= url_for(issues_path) %>?*set_filter=
 Disallow: <%= url_for(issues_path(:trailing_slash => true)) %>*.pdf$
 Disallow: <%= url_for(projects_path(:trailing_slash => true)) %>*.pdf$

test/integration/welcome_test.rb

@@ -31,7 +31,7 @@ def test_robots
     assert_equal 'text/plain', @response.media_type
     # Redmine::Utils.relative_url_root does not effect on Rails 5.1.4.
     assert @response.body.match(%r{^Disallow: /projects/ecookbook/issues\r?$})
-    assert @response.body.match(%r{^Disallow: /issues\?sort=\r?$})
+    assert @response.body.match(%r{^Disallow: /issues\?\*sort=\r?$})
     assert @response.body.match(%r{^Disallow: /issues\?\*set_filter=\r?$})
     assert @response.body.match(%r{^Disallow: /issues/\*\.pdf\$\r?$})
     assert @response.body.match(%r{^Disallow: /projects/\*\.pdf\$\r?$})