Delete Post Feature

main.rb

@@ -9,12 +9,12 @@
 
 	require 'ostruct'
 	Blog = OpenStruct.new(
-		:title => 'a scanty blog',
-		:author => 'John Doe',
-		:url_base => 'http://localhost:4567/',
-		:admin_password => 'changeme',
-		:admin_cookie_key => 'scanty_admin',
-		:admin_cookie_value => '51d6d976913ace58',
+		:title => 'Mind Dump',
+		:author => 'Alexander Vanadio',
+		:url_base => 'http://192.168.111.49:3030/',
+		:admin_password => 'password',
+		:admin_cookie_key => 'master_007_retsam',
+		:admin_cookie_value => '51d6Rplk9VNace58',
 		:disqus_shortname => nil
 	)
 end
@@ -35,7 +35,7 @@ def admin?
 	end
 
 	def auth
-		stop [ 401, 'Not authorized' ] unless admin?
+		halt [ 401, 'Not authorized' ] unless admin?
 	end
 end
 
@@ -50,7 +50,7 @@ def auth
 
 get '/past/:year/:month/:day/:slug/' do
 	post = Post.filter(:slug => params[:slug]).first
-	stop [ 404, "Page not found" ] unless post
+	halt [ 404, "Page not found" ] unless post
 	@title = post.title
 	erb :post, :locals => { :post => post }
 end
@@ -89,7 +89,12 @@ def auth
 end
 
 post '/auth' do
-	set_cookie(Blog.admin_cookie_key, Blog.admin_cookie_value) if params[:password] == Blog.admin_password
+	response.set_cookie(Blog.admin_cookie_key, Blog.admin_cookie_value) if params[:password] == Blog.admin_password
+	redirect '/'
+end
+
+get '/logout' do
+	response.set_cookie(Blog.admin_cookie_key, "")
 	redirect '/'
 end
 
@@ -108,18 +113,27 @@ def auth
 get '/past/:year/:month/:day/:slug/edit' do
 	auth
 	post = Post.filter(:slug => params[:slug]).first
-	stop [ 404, "Page not found" ] unless post
+	halt [ 404, "Page not found" ] unless post
 	erb :edit, :locals => { :post => post, :url => post.url }
 end
 
+get '/past/:year/:month/:day/:slug/delete' do
+	    auth
+		post = Post.filter(:slug => params[:slug]).first
+		halt [ 404, "Page not found" ] unless post
+		STDERR.puts "Seems ok?"
+		post.delete
+		redirect '/'
+end
+
+
 post '/past/:year/:month/:day/:slug/' do
 	auth
 	post = Post.filter(:slug => params[:slug]).first
-	stop [ 404, "Page not found" ] unless post
+	halt [ 404, "Page not found" ] unless post
 	post.title = params[:title]
 	post.tags = params[:tags]
 	post.body = params[:body]
 	post.save
 	redirect post.url
 end
-

public/main.css

@@ -148,7 +148,7 @@ hr {
 }
 
 .post .title a {
-	color: white;
+	color: #00CCFF;
 	text-decoration: none;
 }
 
@@ -174,11 +174,14 @@ hr {
 }
 
 #new_post {
-	position: absolute;
-	top: 1em;
-	right: 1em;
 }
 
+#login {
+}
+
+#logout {
+}	
+
 /* Post */
 
 .postzoom {
@@ -214,6 +217,13 @@ hr {
 	right: 0;
 }
 
+.postzoom .delete {
+	text-align: right;
+    position: absolute;
+	top: 30;
+	right: 0;
+}
+
 /* Footer */
 
 #footer {

views/index.erb

@@ -42,7 +42,16 @@
 	<% end %>
 
 	<% if admin? %>
-		<div id="new_post"><a href="/posts/new"">New post</a></div>
+		<div id="new_post">
+			<a href="/posts/new">New post</a>
+		</div>
+		<div id="logout">
+			<a href="/logout">Logout</a>
+		</div>
+	<% else %>
+		<div id="login">
+			<a href="/auth">Login</a>
+		</div>
 	<% end %>
 </div>
 

views/post.erb

@@ -7,6 +7,7 @@
 	</div>
 	<% if admin? %>
 		<div class="edit"><a href="<%= post.url %>edit">edit</a></div>
+		<div class="delete"><a href="<%= post.url%>delete">delete</a></div>
 	<% end %>
 </div>