From 49de333b74f43c5968e39aadb1c70ee97af89392 Mon Sep 17 00:00:00 2001
From: r888888888 <r888888888@gmail.com>
Date: Tue, 7 May 2013 17:58:27 -0700
Subject: [PATCH] fixes #1579

---
 app/controllers/wiki_pages_controller.rb  |  2 --
 app/models/wiki_page.rb                   |  2 +-
 app/views/wiki_pages/show_or_new.html.erb | 18 ++++++++++++++++++
 3 files changed, 19 insertions(+), 3 deletions(-)
 create mode 100644 app/views/wiki_pages/show_or_new.html.erb

diff --git a/app/controllers/wiki_pages_controller.rb b/app/controllers/wiki_pages_controller.rb
index 2be55303a..5645bba2e 100644
--- a/app/controllers/wiki_pages_controller.rb
+++ b/app/controllers/wiki_pages_controller.rb
@@ -69,8 +69,6 @@ class WikiPagesController < ApplicationController
     @wiki_page = WikiPage.find_by_title(params[:title])
     if @wiki_page
       redirect_to wiki_page_path(@wiki_page)
-    else
-      redirect_to new_wiki_page_path(:wiki_page => {:title => params[:title]})
     end
   end
 
diff --git a/app/models/wiki_page.rb b/app/models/wiki_page.rb
index 3335a756b..f2b9a130f 100644
--- a/app/models/wiki_page.rb
+++ b/app/models/wiki_page.rb
@@ -6,7 +6,7 @@ class WikiPage < ActiveRecord::Base
   belongs_to :creator, :class_name => "User"
   belongs_to :updater, :class_name => "User"
   validates_uniqueness_of :title, :case_sensitive => false
-  validates_presence_of :title
+  validates_presence_of :title, :body
   validate :validate_locker_is_janitor
   attr_accessible :title, :body, :is_locked
   has_one :tag, :foreign_key => "name", :primary_key => "title"
diff --git a/app/views/wiki_pages/show_or_new.html.erb b/app/views/wiki_pages/show_or_new.html.erb
new file mode 100644
index 000000000..8c7288781
--- /dev/null
+++ b/app/views/wiki_pages/show_or_new.html.erb
@@ -0,0 +1,18 @@
+<div id="c-wiki-pages">
+  <div id="a-show">
+    <%= render "sidebar" %>
+
+    <section id="content">
+      <h1 id="wiki-page-title"><%= params[:title] %></h1>
+      <div id="wiki-page-body" class="prose">
+        <p>This wiki page does not exist. <%= link_to "Create new wiki page", new_wiki_page_path(:wiki_page => {:title => params[:title]}) %>.</p>
+      </div>
+    </section>
+  </div>
+</div>
+
+<% content_for(:page_title) do %>
+  Wiki - <%= params[:title] %> - <%= Danbooru.config.app_name %>
+<% end %>
+
+<%= render "secondary_links" %>