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@@ -8,5 +8,6 @@
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 feather-redirects: this allows custom redirects to be setup to maintain links and compatibility with previous blog services
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 feather-sidebar: this allows the creation of generic sidebar items for your Feather blog
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 feather-snippets: this allows custom and dynamic creation of snippets to add to the blog template
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+feather-styles: this allows custom stylesheets to be defined and automatically included so as to override default blog styling
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 feather-tagging: this provides tagging for articles, and a tag cloud for the blog sidebar

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@@ -2,6 +2,16 @@
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   property :from_url, :string, :nullable => false, :length => 255
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   property :to_url, :string, :nullable => false, :length => 255
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   property :permanent, :boolean
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+  
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+  def validate(arg)
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+    super
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+    if self.from_url == self.to_url
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+      self.errors.add "Cannot redirect", "from and to the same url"
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+      false
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+    else
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+      true
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+    end
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+  end
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   def self.find_by_from_url(from_url)
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     self.first(:from_url => from_url)

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@@ -10,7 +10,7 @@
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 <table>
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   <% @redirects.each do |redirect| %>
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   <tr>
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-		<td>From <%= redirect.from_url %> to <%= redirect.to_url %></td>
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+		<td>From <%= link_to "#{redirect.from_url} to #{redirect.to_url}", url(:admin_redirect, redirect) %></td>
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     <td>(<%= redirect.permanent ? "Permanent" : "Temporary" %>)</td>
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     <td <%= link_to "Edit", url(:edit_admin_redirect, redirect) %> | <%= link_to 'Delete', url(:delete_admin_redirect, redirect), {:method => :delete, :onclick => "return confirm('Are you sure?')"} %></td>
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   </tr>

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@@ -1,5 +1,5 @@
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 <tr>
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-	<td><%= snippet.location %></td>
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+	<td><%= link_to snippet.location, url(:admin_snippet, snippet) %></td>
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   <td <%= link_to "Edit", url(:edit_admin_snippet, snippet) %> | <%= link_to 'Delete', url(:delete_admin_snippet, snippet), {:method => :delete, :onclick => "return confirm('Are you sure?')"} %></td>
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 </tr>

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@@ -1 +1,13 @@
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+class Css < Application
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+  def custom
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+    css = ""
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+    Style.all.each do |style|
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+      css << style.content + "\n\n"
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+    end
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+    self.status = 200
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+    self.headers["Content-Type"] = "text/css"
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+    self.body = css
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+    css
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+  end
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+end

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@@ -1 +1,53 @@
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+module Admin
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+  class Styles < Base
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+    include_plugin_views __FILE__
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+
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+    before :find_style, :only => %w(edit update delete show)
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+
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+    def index
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+      @styles = Style.all
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+      display @styles
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+    end
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+    
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+    def new
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+      @style = Style.new
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+      display @style
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+    end
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+    
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+    def create(style)
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+      @style = Style.new(style)
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+      if @style.save
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+        redirect url(:admin_style)
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+      else
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+        render :new
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+      end
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+    end
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+
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+    def edit
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+      display @style
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+    end
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+    
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+    def update(style)
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+      if @style.update_attributes(style)
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+        redirect url(:admin_style, @style)
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+      else
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+        render :edit
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+      end
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+    end
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+    
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+    def delete
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+      @style.destroy!
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+      redirect url(:admin_styles)
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+    end
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+    
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+    def show
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+      display @style
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+    end
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+
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+    private
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+      def find_style
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+        @style = Style[params[:id]]
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+      end
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+  end
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+end

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@@ -1 +1,19 @@
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+require File.join(File.join(File.dirname(__FILE__), "controllers"), "css")
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+require File.join(File.join(File.dirname(__FILE__), "controllers"), "styles")
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+require File.join(File.join(File.dirname(__FILE__), "models"), "style")
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+
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+Merb::Router.prepend do |r|
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+  r.namespace :admin do |admin|
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+    admin.resources :styles
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+  end
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+  r.match("/stylesheets/custom.css").to(:controller => "css", :action => "custom")
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+end
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+
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+Hooks::Menu.add_menu_item do
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+  {:text => "Styles", :url => "/admin/styles" }
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+end
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+
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+Hooks::View.register_view do
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+  {:name => "head", :content => "<link type=\"text/css\" media=\"all\" href=\"/stylesheets/custom.css\" rel=\"Stylesheet\" charset=\"utf-8\" />"}
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+end

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@@ -1 +1,2 @@
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+Database::migrate(Style)

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@@ -1 +1,30 @@
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+plugin:
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+    name: feather-styles
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+    author: El Draper
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+    version: 1.0
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+    homepage: http://featherblog.com
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+    about: This plugin adds the ability for the user to create and manage custom stylesheets
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+    contents:
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+        .:
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+            - init.rb
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+            - install.rb
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+        controllers:
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+            .:
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+                - css.rb
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+                - styles.rb
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+        models:
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+            .:
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+                - style.rb
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+        views:
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+            .:
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+                admin:
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+                    .:
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+                        styles:
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+                            .:
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+                                - _form.html.erb
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+                                - _style.html.erb
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+                                - edit.html.erb
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+                                - index.html.erb
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+                                - new.html.erb
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+                                - show.html.erb

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@@ -1 +1,5 @@
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+class Style < DataMapper::Base
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+  property :name, :string, :nullable => false, :length => 255
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+  property :content, :text, :nullable => false
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+end

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@@ -1 +1,3 @@
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+<%= text_control :name, :label => 'Name:' %>
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+<%= text_area_control :content, :rows => 20, :cols => 100, :label => 'Content:' %>

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@@ -1 +1,5 @@
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+<tr>
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+	<td><%= link_to style.name, url(:admin_style, style) %></td>
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+	<td <%= link_to "Edit", url(:edit_admin_style, style) %> | <%= link_to 'Delete', url(:delete_admin_style, style), {:method => :delete, :onclick => "return confirm('Are you sure?')"} %></td>
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+</tr>

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@@ -1 +1,12 @@
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+<% throw_content :right do %>
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+	Edit the style.
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+<% end %>
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+
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+<%= error_messages_for @style %>
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+<h1>Edit style</h1>
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+
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+<% form_for :style, :action => url(:admin_style, @style), :method => :put do %>
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+  <%= partial 'form' %>
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+  <p><%= submit_button 'Save Style' %> or <%= link_to 'Cancel', url(:admin_styles) %></p>
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+<% end %>

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@@ -1 +1,15 @@
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+<% throw_content :right do %>
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+  <h4>View Styles</h4>
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+  <p>
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+	Styles allow you to create custom stylesheet rules.
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+  </p>
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+<% end %>
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+
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+<h1>View Styles</h1>
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+
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+<table>
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+  <%= partial('admin/styles/style', :with => @styles) %>
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+</table>
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+<br />
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+<%= link_to "New Style", url(:new_admin_style) %>

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@@ -1 +1,16 @@
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+<% throw_content :right do %>
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+  <p>
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+	Setup a new style here.
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+  </p>
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+<% end %>
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+
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+<%= error_messages_for @style %>
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+<h1>New Style</h1>
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+
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+<% form_for :style, :action => url(:admin_style, @style) do %>
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+  <%= partial 'form' %>
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+  <p><%= submit_button 'Save Style' %> or <%= link_to 'Cancel', url(:admin_styles) %></p>
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+<% end %>
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+
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+<%= link_to "Back to styles", url(:admin_styles) %>

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@@ -1 +1,22 @@
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+<% throw_content :right do %>
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+  <h4>View Style</h4>
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+  <p>
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+	  Here you can view the details of an existing style.
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+  </p>
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+<% end %>
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+
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+<h1>View Style</h1>
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+
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+<p>
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+	Name: <%= @style.name %>
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+</p>
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+
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+<p>
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+	Content:
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+	<br />
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+	<%= @style.content %>
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+</p>
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+
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+<%= link_to "Edit style", url(:edit_admin_style, @style) %> |
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+<%= link_to "Back to styles", url(:admin_styles) %>