OriPekelman/Gemfile

## Gemfile
source :rubygems
gem 'tire'
gem 'sinatra'

## index.rb
require "sinatra"
require "tire"
get '/*' do
  "<form><input type=\"search\" name=\"q\" value=\"#{params[:q]}\"> <input type=\"submit\" value=\"Search\" /></form>#{params[:q].nil? ? 'You need to search for something, try \'tire\'' : results(params[:q]).join} "
end

def results(q)
  s = Tire.search('files') {
    query { string "content:#{q}" }
    highlight :title}
  s.results.collect do |doc|
    "<h1>#{doc.file_name}</h1><pre>#{ doc.content}</pre>"
  end
end

## indexer.rb
require 'tire'
Tire.index 'files' do
  delete
  create
  Dir["**/*"].select{|file| !File.directory?(file) && !(%x(file #{file}) =~ /text/).nil?}.collect{|f| store :file_name=>f, :content=>IO.read(f) }
  refresh
end

## UsageExample.md

      
    Raw
  

              UsageExample.md
            
          
    This is ruby. This example assumes you are on something like a unix/linux system (or the part that sees if the files are text based or not will fail)
To run the example:
Save the three files to a directory
Install ruby
on the command line type:
gem install bundler
bundle

run
ruby indexer.rb

to index all the files in the current directory and in its subdirectories that are text based
run
ruby index.rb

to get a nice web page with a search form (visit http://localhost:4567 to see the result)
	require "sinatra"
	require "tire"
	get '/*' do
	"<form><input type=\"search\" name=\"q\" value=\"#{params[:q]}\"> <input type=\"submit\" value=\"Search\" /></form>#{params[:q].nil? ? 'You need to search for something, try \'tire\'' : results(params[:q]).join} "
	end

	def results(q)
	s = Tire.search('files') {
	query { string "content:#{q}" }
	highlight :title}
	s.results.collect do \|doc\|
	"<h1>#{doc.file_name}</h1><pre>#{ doc.content}</pre>"
	end
	end
	require 'tire'
	Tire.index 'files' do
	delete
	create
	Dir["*/"].select{\|file\| !File.directory?(file) && !(%x(file #{file}) =~ /text/).nil?}.collect{\|f\| store :file_name=>f, :content=>IO.read(f) }
	refresh
	end