{{ 'br' | tag }} {{ 'test.png' | image_tag }} {{ 'test.png' | imagemagick_tag }} 

 <br /> <img alt="Test" src="http://chameleon.wikidot.com/images/test.png?" /> <img alt="Imagemagick?id=test" src="http://0.0.0.0:3000/blog/imagemagick?id=test.png" /> 

 def load_liquid_variables @site = Liquid::SiteDrop.new(self) @option = Liquid::OptionDrop.new @user = @session["user"] @photos = [something] end 

 module BlogHelper include ActionView::Helpers::TagHelper include ActionView::Helpers::AssetTagHelper end 

 {% include 'blog/<name for the partial>' %} 

 class BlogController < ApplicationController imagemagick_for '/var/lib/photos' 

 module BlogHelper include ActionView::Helpers::AssetTagHelper end 

 module ApplicationHelper include ActionView::Helpers::ImageMagickMacroHelper end 

 {{ 'first_photo.jpg' | imagemagick_tag }} 

 def imagemagick_controller(options) options[:controller] ? (options[:controller].camelize + "Controller").constantize.new : @context.registers[:controller] end 

 {{ 'first_photo.jpg' | imagemagick_tag: 'resize(100x100)' }} 

 Processing DashboardController#welcome (for 90.193.36.72 at 2007-12-02 17:08:54) [GET] Session ID: 116cd49852089d73e0984a310c4aeae4 Parameters: {"action"=>"welcome", "controller"=>"admin/dashboard"} ActiveRecord::StatementInvalid (Mysql::Error: Invalid use of group function: SELECT author, website FROM comments WHERE (approved = 1) ORDER BY COUNT(author) DESC LIMIT 1): /vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb:120:in `log' /vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:184:in `execute' /vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:336:in `select' /vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:175:in `select_all' /vendor/rails/activerecord/lib/active_record/base.rb:390:in `find_by_sql' /vendor/rails/activerecord/lib/active_record/base.rb:924:in `find_every' /vendor/rails/activerecord/lib/active_record/base.rb:918:in `find_initial' /vendor/rails/activerecord/lib/active_record/base.rb:380:in `find' /app/controllers/admin/dashboard_controller.rb:27:in `welcome' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `perform_action_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:82:in `perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:377:in `process_without_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:117:in `process' /vendor/rails/railties/lib/dispatcher.rb:38:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243 /usr/local/bin/mongrel_rails:16:in `load' /usr/local/bin/mongrel_rails:16 

 class Admin::DashboardController < Admin::BaseController # GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html) verify :method => :get, :redirect_to => {:action => :index}, :add_flash => {:notice => "The page was requested with a POST request, while GET is prefered."} # Redirect to the welcome page. def index redirect_to :action => "welcome" end # Show the welcome page. def welcome @latest_comments = Comment.find(:all, :conditions => "approved = '1'", :order => "date DESC", :limit => 5) @latest_entries = Entry.find(:all, :conditions => "state = 'P'", :order => "date_published DESC", :limit => 5) @drafts = Entry.find(:all, :conditions => "state = 'D'", :limit => 10) @total_entries = Entry.count @total_entries_published = Entry.count(:conditions => "state = 'P'") @total_entries_draft = Entry.count(:conditions => "state = 'D'") #@total_entries_tobepublished = Entry.count(:conditions => "state = 'W'") @most_active_commenter = Comment.find_by_sql("SELECT author, website, " + "COUNT(author) as count FROM comments WHERE approved = 1 " + "GROUP BY author ORDER BY count DESC LIMIT 1")[0] @most_used_tags = Tag.find_by_sql "SELECT name, COUNT(*) AS count " + "FROM tags JOIN entries_tags ON tags.id = entries_tags.tag_id " + "GROUP BY name ORDER BY count DESC LIMIT 5" end end 

 <%- @title = "Welcome" -%> <div id="dashboard_welcome" class="content"> <h2>Welcome <%= session["user"].nickname %>!</h2> <p id="welcome_intro"> Welcome in the administration center of your area. Here, you have total control over everything that happens to do with your articles.</p> <div id="actionsbox"> <p id="welcome_intro"> These are some of the things you may want to do:</p> <ul id="welcome_actions"> <div id="welcome_actions_lhcol"> <li class="iconwrite" ><%= link_to "Write a new article", {:controller => "entries", :action => "write"} %></li> <li class="iconview" ><%= link_to "View your drafts", {:controller => "entries", :action => "drafts"} %></li> <li class="iconidea" ><%= link_to "Get an idea", {:controller => "ideas", :action => "view"} %></li> </div> <% if session["user"].permission == "admin" %> <p> As an admin here are some things you may wish to do:</p> <div id="welcome_actions_admin"> <li><%= link_to "Add New User", {:controller => "users", :action => "add"} %></li> <li><%= link_to "Manage Users", {:controller => "users", :action => "manage"} %></li> <li><%= link_to "Ease 'Writers Block'", {:controller => "ideas", :action => "add"} %></li> <%- if @total_entries_approval.length == 1 %> <li class="red"><%= link_to "#{@total_entries_awaiting} Article awaiting approval", {:controller => "entries", :action => "editors"} %></li> <% end %> <%- if @total_entries_approval.length > 1 %> <li class="red"><%= link_to "#{@total_entries_awaiting} Articles awaiting approval", {:controller => "entries", :action => "editors"} %></li> <% end %> <% end %> </div> </ul> </div> <div id="welcome_recent"> <h3>Recent activity</h3> <%- if @latest_comments.length > 0 -%> <p>These are the last comments added to NCMag Online:</p> <ul> <%- for comment in @latest_comments -%> <li><%= comment_author comment %> commented on <a href="<%= comment.permalink %>"><%=h comment.entry.title %></a></li> <%- end %> </ul> <%- end -%> <%- if @latest_entries.length > 0 -%> <p>These are the latest articles published on NCmag Online:</p> <ul> <%- for entry in @latest_entries -%> <li><%= link_to html_escape(entry.title), {:controller => "/blog", :action => "show", :slug => entry.slug} %></li> <%- end %> </ul> <%- end -%> <%- if @latest_entries.length == 0 -%> <p>No entries are yet published on this blog. <%= link_to "Start creating them now!", {:controller => "entries", :action => "write"} %></p> <%- end -%> </div> <div id="welcome_drafts"> <h3>Repository</h3> <p>These articles are drafts stored in the repository and still need to be finished:</p> <ul> <%- for entry in @drafts -%> <li><%= link_to html_escape(entry.title), {:controller => "entries", :action => "write", :id => entry.id} %></li> <%- end -%> <%- if @drafts.length == 0 -%> <li>None. You worked through the pile of drafts. Now why not <%= link_to "select a new idea", {:controller => "ideas", :action => "view"} %>!</li> <%- end -%> </ul> </div> <div id="welcome_quickfacts"> <h3>Quick facts</h3> <p>Some quick facts about NCMag Online.</p> <ul> <li>NCMag Online currently has <%= @total_entries %> entries: <%= @total_entries_published %> published and <%= @total_entries_draft %> drafts. <%# and @total_entries_tobepublished to be published. %></li> <%- if @latest_entries[0] -%> <li>The last published entry was "<%= link_to @latest_entries[0].title, {:controller => "/blog", :action => "show", :slug => @latest_entries[0].slug} %>".</li> <%- end -%> <%- if @most_active_commenter -%> <li>The most active commenter on NCMag Online is <%= comment_author @most_active_commenter %>.</li> <%- end -%> <%- if @most_used_tags and @most_used_tags.length > 0 -%> <li>The most used tags are: <ul> <%- for tag in @most_used_tags -%> <li><%= tag["name"] %></li> <%- end -%> </ul> </li> <%- end -%> </ul> </div> <div style="clear: both;" /> </div> 

 SQL query: Documentation SELECT author, website, COUNT( author ) FROM comments WHERE approved =1 GROUP BY author ORDER BY COUNT( author ) DESC LIMIT 0 , 30 MySQL said: Documentation #1111 - Invalid use of group function 

 MySQL returned an empty result set (i.e. zero rows). (Query took 0.0003 sec) 

 <div id="users_new" class="content edit"> <h2>New user</h2> <form action="/admin/users/create" enctype="multipart/form-data" method="post"> <fieldset id="user_info"> <legend>Basic information about the user</legend> <ol> <li class="left"> <label for="user_username"><span class="accesskey">U</span>sername:</label> <input accesskey="u" id="user_username" name="user[username]" size="30" type="text" /> </li> <li class="right"> <label for="user_permission">Authorisation: </label> <select id="user_permission" name="user[permission]"><option value="admin">Admin</option> <option value="writer">Writer</option></select> </li> <li class="right"> <label for="user_email"><span class="accesskey">E</span>-mail:</label> <input accesskey="e" id="user_email" name="user[email]" size="30" type="text" /> </li> <li class="left"> <label for="user_nickname"><span class="accesskey">N</span>ickname:</label> <input accesskey="n" id="user_nickname" name="user[nickname]" size="30" type="text" /> </li> <li class="right"> <label for="user_website"><span class="accesskey">W</span>ebsite:</label> <input accesskey="w" id="user_website" name="user[website]" size="30" type="text" /> </li> <li class="left"> <label for="newpassword1"><span class="accesskey">P</span>assword:</label> <input accesskey="p" id="newpassword1" name="newpassword1" type="password" value="" /> </li> <li class="left"> <label for="newpassword2">Password (<span class="accesskey">t</span>wice):</label> <input accesskey="t" id="newpassword2" name="newpassword2" type="password" value="" /> </li> </ol> </fieldset> <div id="user_submit" class="submit"> <input class="default" id="user_submit_save" name="commit" type="submit" value="Create" /> <input id="user_submit_cancel" name="commit" onclick="window.history.back();" type="button" value="Cancel" /> </div> </form> <div style="clear: both;" /> </div> 

 Processing UsersController#create (for 195.195.24.252 at 2007-11-28 12:41:07) [POST] Session ID: b7d6888734140e5f084cb2a26cdcb7eb Parameters: {"user"=>{"nickname"=>"Libby", "permission"=>"writer", "username"=>"libby", "website"=>"", "email"=>"*********@hotmail.co.uk"}, "commit"=>"Create", "newpassword1"=>"*****", "action"=>"create", "newpassword2"=>"*****", "controller"=>"admin/users"} NoMethodError (undefined method `permission=' for #<User:0x2cad620>): /vendor/rails/activerecord/lib/active_record/base.rb:1789:in `method_missing' /vendor/rails/activerecord/lib/active_record/base.rb:1510:in `send' /vendor/rails/activerecord/lib/active_record/base.rb:1510:in `attributes=' /vendor/rails/activerecord/lib/active_record/base.rb:1509:in `each' /vendor/rails/activerecord/lib/active_record/base.rb:1509:in `attributes=' /vendor/rails/activerecord/lib/active_record/base.rb:1354:in `initialize_without_callbacks' /vendor/rails/activerecord/lib/active_record/callbacks.rb:236:in `initialize' /vendor/rails/activerecord/lib/active_record/base.rb:406:in `new' /vendor/rails/activerecord/lib/active_record/base.rb:406:in `create' /app/controllers/admin/users_controller.rb:29:in `create' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `perform_action_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:82:in `perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:377:in `process_without_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:117:in `process' /vendor/rails/railties/lib/dispatcher.rb:38:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243 /usr/local/bin/mongrel_rails:16:in `load' /usr/local/bin/mongrel_rails:16 

 Processing UsersController#create (for 195.195.24.252 at 2007-11-28 12:41:13) [GET] Session ID: b7d6888734140e5f084cb2a26cdcb7eb Parameters: {"action"=>"create", "controller"=>"admin/users"} NoMethodError (undefined method `[]=' for nil:NilClass): /app/controllers/admin/users_controller.rb:28:in `create' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `perform_action_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:82:in `perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:377:in `process_without_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:117:in `process' /vendor/rails/railties/lib/dispatcher.rb:38:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243 /usr/local/bin/mongrel_rails:16:in `load' /usr/local/bin/mongrel_rails:16 

 Processing DashboardController#welcome (for 82.27.77.229 at 2007-11-23 11:18:32) [GET] Session ID: 517c5ac14f95df32a95bdf70f630d077 Parameters: {"action"=>"welcome", "controller"=>"admin/dashboard"} ActiveRecord::StatementInvalid (Mysql::Error: Invalid use of group function: SELECT author, website FROM comments WHERE (approved = 1) ORDER BY COUNT(author) DESC LIMIT 1): /vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb:120:in `log' /vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:184:in `execute' /vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:336:in `select' /vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:175:in `select_all' /vendor/rails/activerecord/lib/active_record/base.rb:390:in `find_by_sql' /vendor/rails/activerecord/lib/active_record/base.rb:924:in `find_every' /vendor/rails/activerecord/lib/active_record/base.rb:918:in `find_initial' /vendor/rails/activerecord/lib/active_record/base.rb:380:in `find' /app/controllers/admin/dashboard_controller.rb:27:in `welcome' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `perform_action_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:82:in `perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:377:in `process_without_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:117:in `process' /vendor/rails/railties/lib/dispatcher.rb:38:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243 /usr/local/bin/mongrel_rails:16:in `load' /usr/local/bin/mongrel_rails:16 

 Processing CommentsController#manage (for 90.199.54.232 at 2007-11-23 15:13:54) [GET] Session ID: 33a4db9c4eb15afca3b33eb56e9124cc Parameters: {"action"=>"manage", "controller"=>"admin/comments"} Rendering within layouts/admin Rendering admin/comments/manage ActionView::TemplateError (undefined method `permalink' for nil:NilClass) on line #36 of app/views/admin/comments/manage.rhtml: 33: </blockquote> 34: <%- if params[:view] == "approved" -%> 35: <p class="comment_view"> 36: <a href="<%= comment.permalink %>">View comment</a> 37: </p> 38: <%- end -%> 39: <p class="comment_edit"> #{RAILS_ROOT}/app/models/comment.rb:63:in `permalink' #{RAILS_ROOT}/app/views/admin/comments/manage.rhtml:36:in `_run_rhtml_admin_comments_manage' #{RAILS_ROOT}/app/views/admin/comments/manage.rhtml:16:in `each' #{RAILS_ROOT}/app/views/admin/comments/manage.rhtml:16:in `_run_rhtml_admin_comments_manage' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:316:in `send' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:316:in `compile_and_render_template' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:292:in `render_template' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_view/base.rb:251:in `render_file' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:726:in `render_file' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:648:in `render_with_no_layout' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/layout.rb:245:in `render_without_benchmark' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:53:in `render' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:53:in `render' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:942:in `perform_action_without_filters' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/rescue.rb:82:in `perform_action' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:408:in `send' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/base.rb:408:in `process_without_filters' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/filters.rb:377:in `process_without_session_management_support' #{RAILS_ROOT}/vendor/rails/actionpack/lib/action_controller/session_management.rb:117:in `process' #{RAILS_ROOT}/vendor/rails/railties/lib/dispatcher.rb:38:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243 /usr/local/bin/mongrel_rails:16:in `load' /usr/local/bin/mongrel_rails:16 

 NoMethodError (undefined method `permission=' for #<User:0x2cad620>): /vendor/rails/activerecord/lib/active_record/base.rb:1789:in `method_missing' /vendor/rails/activerecord/lib/active_record/base.rb:1510:in `send' /vendor/rails/activerecord/lib/active_record/base.rb:1510:in `attributes=' /vendor/rails/activerecord/lib/active_record/base.rb:1509:in `each' /vendor/rails/activerecord/lib/active_record/base.rb:1509:in `attributes=' /vendor/rails/activerecord/lib/active_record/base.rb:1354:in `initialize_without_callbacks' /vendor/rails/activerecord/lib/active_record/callbacks.rb:236:in `initialize' /vendor/rails/activerecord/lib/active_record/base.rb:406:in `new' /vendor/rails/activerecord/lib/active_record/base.rb:406:in `create' /app/controllers/admin/users_controller.rb:29:in `create' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:941:in `perform_action_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /usr/local/lib/ruby/1.8/benchmark.rb:293:in `measure' /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:82:in `perform_action' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `send' /vendor/rails/actionpack/lib/action_controller/base.rb:408:in `process_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:377:in `process_without_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:117:in `process' /vendor/rails/railties/lib/dispatcher.rb:38:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:78:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `synchronize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/rails.rb:76:in `process' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:618:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:617:in `process_client' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:736:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `initialize' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `new' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel.rb:720:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:271:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `each' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/configurator.rb:270:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:127:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/lib/mongrel/command.rb:211:in `run' /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.0.1/bin/mongrel_rails:243 /usr/local/bin/mongrel_rails:16:in `load' /usr/local/bin/mongrel_rails:16