Delete_Web

Add a user interface to delete a Web.

app/controllers/admin_controller.rb

@@ -103,5 +103,22 @@ class AdminController < ApplicationController
       redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
     end
   end
+  
+  def delete_web
+    unless (request.post? || ENV["RAILS_ENV"] == "test")
+      headers['Allow'] = 'POST'
+      render(:status => 405, :text => 'You must use an HTTP POST', :layout => 'error')
+      return
+    end
+    if wiki.authenticate(params['system_password_delete_web'])
+      @web.remove_pages(@web.select_all)
+      wiki.delete_web(@web_name)
+      flash[:info] = "Web \"#{@web_name}\" has been deleted."
+      redirect_to :controller => 'wiki', :action => 'web_list'
+    else
+      flash[:error] = password_error(params['system_password_delete_web'])
+      redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
+    end  
+  end
 
 end

app/views/admin/edit_web.rhtml

@@ -125,4 +125,17 @@
   </p>
 <% end %>
 
+<% form_tag({:controller => 'admin', :web => @web.address, :action => 'delete_web'},
+        { :id => 'delete_web', 
+          :onsubmit => "return checkSystemPassword(document.getElementById('system_password_delete_web').value)",
+          'accept-charset' => 'utf-8' }) do
+%>
+  <p  style="text-align:right;font-size:.85em;">
+      Delete this Web, and all its pages.
+      <input type="password" id="system_password_delete_web" class="disableAutoComplete" name="system_password_delete_web" />
+      and
+      <input type="submit" value="Delete Web" />
+  </p>
+<% end %>
+
 <%= javascript_include_tag 'edit_web' %>