Per project forums added.

Permissions for forums management can be set in "Admin -> Roles & Permissions".
Forums can be created on the project settings screen ("Forums" tab).
Once a project has a forum, a "Forums" link appears in the project menu.
For now, posting messages in forums requires to be logged in. Files can be attached to messages.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@529 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/boards/_form.rhtml

@@ -0,0 +1,8 @@
+<%= error_messages_for 'board' %>
+
+<!--[form:board]-->
+<div class="box">
+<p><%= f.text_field :name, :required => true %></p>
+<p><%= f.text_field :description, :required => true, :size => 80 %></p>
+</div>
+<!--[eoform:board]-->

app/views/boards/edit.rhtml

@@ -0,0 +1,6 @@
+<h2><%= l(:label_board) %></h2>
+
+<% labelled_tabular_form_for :board, @board, :url => {:action => 'edit', :id => @board} do |f| %>
+  <%= render :partial => 'form', :locals => {:f => f} %>
+  <%= submit_tag l(:button_save) %>
+<% end %>

app/views/boards/index.rhtml

@@ -0,0 +1,30 @@
+<h2><%= l(:label_board_plural) %></h2>
+
+<table class="list">
+  <thead><tr>
+    <th><%= l(:label_board) %></th>
+    <th><%= l(:label_topic_plural) %></th>
+    <th><%= l(:label_message_plural) %></th>
+    <th><%= l(:label_message_last) %></th>
+  </tr></thead>
+  <tbody>
+<% for board in @boards %>
+  <tr class="<%= cycle 'odd', 'even' %>">
+    <td>
+      <%= link_to h(board.name), {:action => 'show', :id => board}, :class => "icon22 icon22-comment"  %><br />
+      <%=h board.description %>
+    </td>
+    <td align="center"><%= board.topics_count %></td>
+    <td align="center"><%= board.messages_count %></td>
+    <td>
+    <small>
+      <% if board.last_message %>
+      <%= board.last_message.author.name %>, <%= format_time(board.last_message.created_on) %><br />
+      <%= link_to_message board.last_message %>  
+      <% end %>
+    </small>
+    </td>
+  </tr>
+<% end %>
+  </tbody>
+</table>

app/views/boards/new.rhtml

@@ -0,0 +1,6 @@
+<h2><%= l(:label_board_new) %></h2>
+
+<% labelled_tabular_form_for :board, @board, :url => {:action => 'new'} do |f| %>
+  <%= render :partial => 'form', :locals => {:f => f} %>
+  <%= submit_tag l(:button_create) %>
+<% end %>

app/views/boards/show.rhtml

@@ -0,0 +1,36 @@
+<div class="contextual">
+<%= link_to l(:label_message_new), {:controller => 'messages', :action => 'new', :board_id => @board}, :class => "icon icon-add" %>
+</div>
+
+<h2><%=h @board.name %></h2>
+
+<table class="list">
+  <thead><tr>
+    <th><%= l(:field_subject) %></th>
+    <th><%= l(:field_author) %></th>
+    <%= sort_header_tag("#{Message.table_name}.created_on", :caption => l(:field_created_on)) %>
+    <th><%= l(:label_reply_plural) %></th>
+    <%= sort_header_tag("#{Message.table_name}.updated_on", :caption => l(:label_message_last)) %>
+  </tr></thead>  
+  <tbody>
+  <% @topics.each do |topic| %>
+    <tr class="<%= cycle 'odd', 'even' %>">
+      <td><%= link_to h(topic.subject), :controller => 'messages', :action => 'show', :board_id => @board, :id => topic %></td>
+      <td align="center"><%= link_to_user topic.author %></td>
+      <td align="center"><%= format_time(topic.created_on) %></td>
+      <td align="center"><%= topic.replies_count %></td>
+      <td>
+      <small>
+        <% if topic.last_reply %>
+        <%= topic.last_reply.author.name %>, <%= format_time(topic.last_reply.created_on) %><br />
+        <%= link_to_message topic.last_reply %>
+        <% end %>
+      </small>
+      </td>
+    </tr>
+  <% end %>
+  </tbody>
+</table>
+
+<p><%= pagination_links_full @topic_pages %>
+[ <%= @topic_pages.current.first_item %> - <%= @topic_pages.current.last_item %> / <%= @topic_count %> ]</p>