#!/usr/bin/env ruby
require 'sinatra'
require "code_zauker/version"
require "code_zauker"
require "erb"
require 'code_zauker/grep'
include Grep
# See http://www.sinatrarb.com/intro
get '/' do
# Show the search box...
erb :search
end
get '/search' do
# Process the search and show the results...
fs=CodeZauker::FileScanner.new()
files=fs.isearch(params[:q])
util=CodeZauker::Util.new()
abstracts=[]
files.each do |f|
if util.is_pdf?(f)==false
askedQuery=params[:q]
pattern=/#{Regexp.escape(askedQuery)}/i
lines=grep(f,pattern, pre_context=2, post_context=2);
desc=""
lines.each do | l |
# http://stackoverflow.com/questions/1287630/ruby-gsub-and-regex
hilighted=l.gsub(/(#{Regexp.escape(askedQuery)})/i){ "#{$1}"}
desc=desc+ "#{f}:#{hilighted}\n"
end
abstracts.push(desc)
end
end
erb :show_results, :locals => {:files => abstracts, :q => params[:q] }
end
configure do
staticDir=File.dirname(__FILE__)+ '/../../htdocs'
templateDir=settings.root + '/../../templates'
puts "Static files: #{staticDir}"
puts "Templates: #{templateDir}"
set :public_folder, staticDir
set :views, templateDir
end
# INLINE Template Follows: unused at the moment
__END__
@@ indexUnused
CodeZauker v<%= CodeZauker::VERSION %>
Code Zauker