wiki is done

app/assets/stylesheets/main.scss

@@ -65,4 +65,6 @@ $hover: #FDF5D9;
 @import "highlight.css.scss";
 @import "highlight.black.css.scss";
 
+@import "wiki.scss";
+
 

app/assets/stylesheets/projects.css.scss

@@ -221,3 +221,7 @@ input.git_clone_url {
   width:270px;
   background:#fff !important;
 }
+
+.span12 hr{
+ margin-top: 2px;
+}

app/assets/stylesheets/wiki.scss

+p.time {
+  color: #999;
+  font-size: 90%;
+  margin: 30px 3px 3px 2px;
+}

app/controllers/wikis_controller.rb

@@ -42,11 +42,10 @@ class WikisController < ApplicationController
   end
   
   def destroy
-    @wiki = @project.wikis.find(params[:id])
-    @wiki.destroy
+    @wikis = @project.wikis.where(:slug => params[:id]).delete_all
 
     respond_to do |format|
-      format.html { redirect_to wikis_url }
+      format.html { redirect_to project_wiki_path(@project, :index), notice: "Page was successfully deleted" }
     end
   end
 end

app/helpers/wikis_helper.rb

+module WikisHelper
+  def markdown_to_html(text)
+    RDiscount.new(text).to_html.html_safe
+  end
+end

app/views/wikis/show.html.haml

 %h3
   = @wiki.title
+  = link_to edit_project_wiki_path(@project, @wiki), :class => "right btn small" do
+    Edit
   - if can? current_user, :write_wiki, @project
     = link_to history_project_wiki_path(@project, @wiki), :class => "right btn small" do
       History
-    = link_to edit_project_wiki_path(@project, @wiki), :class => "right btn small" do
-      Edit
+%hr
 
-= markdown @wiki.content
+= markdown_to_html @wiki.content
+
+%p.time Last edited by #{@wiki.user.name}, in #{time_ago_in_words @wiki.created_at}
+- if can? current_user, :write_wiki, @project
+  = link_to project_wiki_path(@project, @wiki), :confirm => "Are you sure you want to delete this page?", :method => :delete do
+    Delete this page

config/routes.rb

@@ -58,7 +58,7 @@ Gitlab::Application.routes.draw do
 
     resources :wikis, :only => [:show, :edit, :destroy, :create] do
       member do
-        get "history"
+        get "history"        
       end
     end
 

db/schema.rb

@@ -159,6 +159,20 @@ ActiveRecord::Schema.define(:version => 20120219193300) do
     t.datetime "updated_at"
   end
 
+  create_table "wiki_pages", :force => true do |t|
+    t.string   "slug"
+    t.string   "title"
+    t.text     "content"
+    t.integer  "author_id"
+    t.integer  "project_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "wiki_pages", ["author_id"], :name => "index_wiki_pages_on_author_id"
+  add_index "wiki_pages", ["project_id"], :name => "index_wiki_pages_on_project_id"
+  add_index "wiki_pages", ["slug"], :name => "index_wiki_pages_on_slug", :unique => true
+
   create_table "wikis", :force => true do |t|
     t.string   "title"
     t.text     "content"