Merged r13199 from trunk to 2.5-stable (#17151)

Fix file upload broken on Chrome 36.

Contributed by Felix Schäfer.

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13201 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/attachments/_form.html.erb

@@ -15,7 +15,6 @@
       :id => nil,
       :class => 'file_selector',
       :multiple => true,
-      :onchange => 'addInputFiles(this);',
       :data => {
         :max_file_size => Setting.attachment_max_size.to_i.kilobytes,
         :max_file_size_message => l(:error_attachment_too_big, :max_size => number_to_human_size(Setting.attachment_max_size.to_i.kilobytes)),
@@ -25,6 +24,9 @@
       } %>
 (<%= l(:label_max_size) %>: <%= number_to_human_size(Setting.attachment_max_size.to_i.kilobytes) %>)
 </span>
+<%= javascript_tag do %>
+  $('input.file_selector').on('change', function(){addInputFiles(this);});
+<% end %>
 
 <% content_for :header_tags do %>
   <%= javascript_include_tag 'attachments' %>

public/javascripts/attachments.js

@@ -131,7 +131,7 @@ function addInputFiles(inputEl) {
     }
   }
 
-  clearedFileInput.insertAfter('#attachments_fields');
+  clearedFileInput.insertAfter('#attachments_fields').on('change', function(){addInputFiles(this);});
 }
 
 function uploadAndAttachFiles(files, inputEl) {