adding a basic browser for the page/wiki section

git-svn-id: http://svn.barleysodas.com/barleysodas/trunk@41 0f7b21a7-9e3a-4941-bbeb-ce5c7c368fa7

app/controllers/pages_controller.rb

@@ -7,9 +7,16 @@ class PagesController < ApplicationController
     @page = Page.find_by_title 'HomePage'
     @page ||= Page.create :title => 'HomePage',
       :redcloth => 'Welcome to BarleySodas!'
+    @content_title = 'The Beer Wiki'
+    @secondary_title = 'Browsing all pages'
+    
+    cond_ary = [ 'owner_id IS NULL' ]
+    cond_ary << "title <> 'HomePage'"
+    @pages, @wiki_pages = paginate :page, :per_page => 25,
+      :order => 'title ASC', :conditions => [ cond_ary.join(' AND ') ]
+    
     respond_to do |format|
       format.html # index.rhtml
-      format.xml  { render :xml => @page.to_xml }
     end
   end
   

app/views/pages/_page.rhtml

@@ -1,20 +1,21 @@
+<% simple ||= false -%>
 <div class="hentry" id="article-<%= @page.id %>">
   <h2 class="entry-title">
     <%= @page.title %>
-    <span class="comment_count">Comment Size Here</span>
+    <% unless simple -%><span class="comment_count">Comment Size Here</span><% end -%>
   </h2>
-  <div class="vcard">
+  <% unless simple -%><div class="vcard">
     Posted by <span class="fn">Author Name Here</span>
-  </div>
+  </div><% end -%>
   <br class="clear" />
   <div class="entry-content">
     <%= @page.html %>
   </div>
-  <ul class="meta">
+  <% unless simple -%><ul class="meta">
     <% if @page.tags.size > 0 -%><li>Tags: <%= @page.tag_names.join(' ') -%></li><% end -%>
     <li>Version: <%= @page.version -%></li>
     <% @page.owner.page_attributes.each do |x| -%>
     <li><%= x -%></li>
     <% end if @page.owner and @page.owner.respond_to?("page_attributes") %>
-  </ul>
+  </ul><% end -%>
 </div>

app/views/pages/index.rhtml

@@ -1,4 +1,13 @@
-<%= render :partial => 'page' -%>
+<%= render :partial => 'page', :locals => { :simple => true } -%>
+
+<% unless @wiki_pages.empty? -%>
+  <div class="hentry">
+  <ul>
+    <%= @wiki_pages.collect { |x| "<li>#{show_page_link(x, x.title)}</li>" } %>
+  </ul>
+  <%= render :partial => 'shared/pagination_links' %>
+  </div>
+<% end -%>
 
 <% content_for :sidebar do -%>
   <%= new_page_link -%><br />