Completed blog file

main.rb

require 'sinatra'
require 'find'
require 'rdiscount'


def get_files(path)
	dir_list_array = Array.new
 	Find.find(path) do |f|
    	dir_list_array << File.basename(f, ".*") if !File.directory?(f) 
    end
    return dir_list_array
end  

helpers do
  def formatter(page)
    formatted = ""
    formatted = page.gsub(/[-]/, ' ').capitalize
    return formatted
  end
end

get '/' do
   @arr = get_files('./views/posts/')
   erb :index
end

get '/view/:link' do
  halt 404 unless File.exist?("views/posts/#{params[:link]}.md")
  markdown :"posts/#{params[:link]}", :layout_engine => :erb
end

get '/about' do
  #if you don't want to use Markdown for pages, do this:
  #erb :"pages/about"
  #Then create about.erb in views/pages

  markdown :"pages/about", :layout_engine => :erb
end

not_found do
  erb :missing
end