Merged r2116, r2117 and r2187 from trunk.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/0.8-stable@2217 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/attachments/_links.rhtml

@@ -3,14 +3,14 @@
 <p><%= link_to_attachment attachment, :class => 'icon icon-attachment' -%>
 <%= h(" - #{attachment.description}") unless attachment.description.blank? %>
   <span class="size">(<%= number_to_human_size attachment.filesize %>)</span>
-  <% if options[:delete_url] %>
-    <%= link_to image_tag('delete.png'), options[:delete_url].update({:attachment_id => attachment}),
+  <% if options[:deletable] %>
+    <%= link_to image_tag('delete.png'), {:controller => 'attachments', :action => 'destroy', :id => attachment},
                                          :confirm => l(:text_are_you_sure),
                                          :method => :post,
                                          :class => 'delete',
                                          :title => l(:button_delete) %>
   <% end %>
-  <% unless options[:no_author] %>
+  <% if options[:author] %>
     <span class="author"><%= attachment.author %>, <%= format_time(attachment.created_on) %></span>
   <% end %>
   </p>

app/views/documents/show.rhtml

@@ -12,7 +12,7 @@
 </div>
 
 <h3><%= l(:label_attachment_plural) %></h3>
-<%= link_to_attachments @attachments, :delete_url => (authorize_for('documents', 'destroy_attachment') ? {:controller => 'documents', :action => 'destroy_attachment', :id => @document} : nil) %>
+<%= link_to_attachments @document %>
 
 <% if authorize_for('documents', 'add_attachment') %>
 <p><%= link_to l(:label_attachment_new), {}, :onclick => "Element.show('add_attachment_form'); Element.hide(this); Element.scrollTo('add_attachment_form'); return false;",

app/views/issues/show.rhtml

@@ -67,9 +67,7 @@ end %>
 <%= textilizable @issue, :description, :attachments => @issue.attachments %>
 </div>
 
-<% if @issue.attachments.any? %>
-<%= link_to_attachments @issue.attachments, :delete_url => (authorize_for('issues', 'destroy_attachment') ? {:controller => 'issues', :action => 'destroy_attachment', :id => @issue} : nil) %>
-<% end %>
+<%= link_to_attachments @issue %>
 
 <% if authorize_for('issue_relations', 'new') || @issue.relations.any? %>
 <hr />

app/views/messages/show.rhtml

@@ -15,7 +15,7 @@
 <div class="wiki">
 <%= textilizable(@topic.content, :attachments => @topic.attachments) %>
 </div>
-<%= link_to_attachments @topic.attachments, :no_author => true %>
+<%= link_to_attachments @topic, :author => false %>
 </div>
 <br />
 
@@ -31,7 +31,7 @@
   <div class="message reply">
   <h4><%=h message.subject %> - <%= authoring message.created_on, message.author %></h4>
   <div class="wiki"><%= textilizable message, :content, :attachments => message.attachments %></div>
-  <%= link_to_attachments message.attachments, :no_author => true %>
+  <%= link_to_attachments message, :author => false %>
   </div>
 <% end %>
 <% end %>

app/views/projects/add_file.rhtml

@@ -4,10 +4,13 @@
 <div class="box">
 <% form_tag({ :action => 'add_file', :id => @project }, :multipart => true, :class => "tabular") do %>
 
-<p><label for="version_id"><%=l(:field_version)%> <span class="required">*</span></label>
-<%= select_tag "version_id", options_from_collection_for_select(@versions, "id", "name") %></p>
+<% if @versions.any? %>
+<p><label for="version_id"><%=l(:field_version)%></label>
+<%= select_tag "version_id", content_tag('option', '') +
+														 options_from_collection_for_select(@versions, "id", "name") %></p>
+<% end %>
 
 <p><label><%=l(:label_attachment_plural)%></label><%= render :partial => 'attachments/form' %></p>
 </div>
 <%= submit_tag l(:button_add) %>
-<% end %> 
+<% end %> 

app/views/projects/list_files.rhtml

@@ -4,39 +4,37 @@
 
 <h2><%=l(:label_attachment_plural)%></h2>
 
-<% delete_allowed = authorize_for('versions', 'destroy_file') %>
+<% delete_allowed = User.current.allowed_to?(:manage_files, @project) %>
 
 <table class="list">
   <thead><tr>
-    <th><%=l(:field_version)%></th>
     <%= sort_header_tag('filename', :caption => l(:field_filename)) %>
     <%= sort_header_tag('created_on', :caption => l(:label_date), :default_order => 'desc') %>
     <%= sort_header_tag('size', :caption => l(:field_filesize), :default_order => 'desc') %>
     <%= sort_header_tag('downloads', :caption => l(:label_downloads_abbr), :default_order => 'desc') %>
     <th>MD5</th>
-    <% if delete_allowed %><th></th><% end %>
+    <th></th>
   </tr></thead>
   <tbody>
-<% for version in @versions %>	
-  <% unless version.attachments.empty? %>
-  <tr><th colspan="7" align="left"><span class="icon icon-package"><b><%= version.name %></b></span></th></tr>
-  <% for file in version.attachments %>		
+<% @containers.each do |container| %>	
+  <% next if container.attachments.empty? -%>
+	<% if container.is_a?(Version) -%>
+  <tr><th colspan="6" align="left"><span class="icon icon-package"><b><%=h container %></b></span></th></tr>
+	<% end -%>
+  <% container.attachments.each do |file| %>		
   <tr class="<%= cycle("odd", "even") %>">
-    <td></td>
     <td><%= link_to_attachment file, :download => true, :title => file.description %></td>
     <td align="center"><%= format_time(file.created_on) %></td>
     <td align="center"><%= number_to_human_size(file.filesize) %></td>
     <td align="center"><%= file.downloads %></td>
     <td align="center"><small><%= file.digest %></small></td>
-    <% if delete_allowed %>
     <td align="center">
-        <%= link_to_if_authorized image_tag('delete.png'), {:controller => 'versions', :action => 'destroy_file', :id => version, :attachment_id => file}, :confirm => l(:text_are_you_sure), :method => :post %>
+    <%= link_to(image_tag('delete.png'), {:controller => 'attachments', :action => 'destroy', :id => file},
+																				 :confirm => l(:text_are_you_sure), :method => :post) if delete_allowed %>
     </td>
-    <% end %>
   </tr>		
   <% end
   reset_cycle %>
-  <% end %>
 <% end %>
   </tbody>
 </table>

app/views/wiki/show.rhtml

@@ -28,7 +28,7 @@
 
 <%= render(:partial => "wiki/content", :locals => {:content => @content}) %>
 
-<%= link_to_attachments @page.attachments, :delete_url => ((@editable && authorize_for('wiki', 'destroy_attachment')) ? {:controller => 'wiki', :action => 'destroy_attachment', :page => @page.title} : nil) %>
+<%= link_to_attachments @page %>
 
 <% if @editable && authorize_for('wiki', 'add_attachment') %>
 <p><%= link_to l(:label_attachment_new), {}, :onclick => "Element.show('add_attachment_form'); Element.hide(this); Element.scrollTo('add_attachment_form'); return false;",