Fix wikilinks in project > settings > versions and version view. #643…

…5 #4416

Contributed by Mischa The Evil and Felix Schäfer.

app/views/projects/settings/_versions.rhtml

@@ -6,7 +6,7 @@
     <th><%= l(:field_description) %></th>
     <th><%= l(:field_status) %></th>
     <th><%= l(:field_sharing) %></th>
-    <th><%= l(:label_wiki_page) unless @project.wiki.nil? %></th>
+    <th><%= l(:label_wiki_page) %></th>
     <th style="width:15%"></th>
     </tr></thead>
 	<tbody>
@@ -17,7 +17,7 @@
     <td class="description"><%=h version.description %></td>
     <td class="status"><%= l("version_status_#{version.status}") %></td>
     <td class="sharing"><%=h format_version_sharing(version.sharing) %></td>
-    <td><%= link_to(h(version.wiki_page_title), :controller => 'wiki', :id => Wiki.titleize(version.wiki_page_title)) unless version.wiki_page_title.blank? || @project.wiki.nil? %></td>
+    <td><%= link_to_if_authorized(h(version.wiki_page_title), {:controller => 'wiki', :action => 'show', :project_id => version.project, :id => Wiki.titleize(version.wiki_page_title)}) || h(version.wiki_page_title) unless version.wiki_page_title.blank? || version.project.wiki.nil? %></td>
     <td class="buttons">
     	<% if version.project == @project %>
     		<%= link_to_if_authorized l(:button_edit),   {:controller => 'versions', :action => 'edit', :id => version }, :class => 'icon icon-edit' %>

app/views/versions/show.rhtml

@@ -1,6 +1,6 @@
 <div class="contextual">
 <%= link_to_if_authorized l(:button_edit), {:controller => 'versions', :action => 'edit', :id => @version}, :class => 'icon icon-edit' %>
-<%= link_to_if_authorized(l(:button_edit_associated_wikipage, :page_title => @version.wiki_page_title), {:controller => 'wiki', :action => 'edit', :id => Wiki.titleize(@version.wiki_page_title)}, :class => 'icon icon-edit') unless @version.wiki_page_title.blank? || @project.wiki.nil? %>
+<%= link_to_if_authorized(l(:button_edit_associated_wikipage, :page_title => @version.wiki_page_title), {:controller => 'wiki', :action => 'edit', :project_id => @version.project, :id => Wiki.titleize(@version.wiki_page_title)}, :class => 'icon icon-edit') unless @version.wiki_page_title.blank? || @version.project.wiki.nil? %>
 <%= call_hook(:view_versions_show_contextual, { :version => @version, :project => @project }) %>
 </div>