Feature 9867 Allow file upload in comment and add to issue history

git-svn-id: http://redmine.rubyforge.org/svn/trunk@425 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/change_status.rhtml

@@ -1,7 +1,7 @@
 <h2><%=l(:label_issue)%> #<%= @issue.id %>: <%=h @issue.subject %></h2>
 
 <%= error_messages_for 'issue' %>
-<% form_tag({:action => 'change_status', :id => @issue}, :class => "tabular") do %>
+<% form_tag({:action => 'change_status', :id => @issue}, :multipart => true, :class => "tabular") do %>
 
 <%= hidden_field_tag 'confirm', 1 %>
 <%= hidden_field_tag 'new_status_id', @new_status.id %>
@@ -30,6 +30,12 @@
 <p><label for="notes"><%= l(:field_notes) %></label>
 <%= text_area_tag 'notes', @notes, :cols => 60, :rows => 10, :class => 'wiki-edit' %></p>
 
+<% if authorize_for('issues', 'add_attachment') %>
+<p id="attachments_p"><label><%=l(:label_attachment_new)%>
+<%= image_to_function "add.png", "addFileField();return false" %></label>
+<%= file_field_tag 'attachments[]', :size => 30  %> <em>(<%= l(:label_max_size) %>: <%= number_to_human_size(Setting.attachment_max_size.to_i.kilobytes) %>)</em></p>
+<% end %>
+
 </div>
 
 <%= hidden_field 'issue', 'lock_version' %>