gistfile1.txt

class Project
  
  attr_reader :project_dir, :stylesheets_dir, :images_dir
  
  def initialize subdomain, config, logger = nil
    @subdomain = subdomain
    @config = config
    @logger = logger
    @project_dir = @config[ 'tmpdir' ] + "/#{ @subdomain }"
    @stylesheets_dir = @project_dir + '/css'
    @images_dir = @project_dir + '/img'
  end
  
  def process!
    create_sandbox
    fetch
  end
  
  def upload!
    upload_dir @project_dir
    upload_file @config[ 'root'] + '/assets/mediator', 'mediator.html'
  end
  
  def upload_dir dir
    Dir.new( dir ).each do |file|
      if File.directory?( dir + "/" + file )
        upload_dir( dir + "/" + file ) unless file == '.' || file == '..'
      else
        upload_file dir, file
      end
    end
  end

  def upload_file dir, file
    f = dir + '/' + file
    on_error = Proc.new { |http| puts "An error occured: #{http.response_header.status}" }
    item = Happening::S3::Item.new(
      @config[ 'portfolios_bucket' ], @subdomain + "/" + mime_dir( file ) + file,
      :aws_access_key_id => @config[ 's3_access_key' ], 
      :aws_secret_access_key => @config[ 's3_secret_key' ],
      :permissions => 'public-read' )
    item.put( File.read( f ), :on_error => on_error, :on_success => cleanup( f ),
      :headers => { "Content-Type" => File.mime_type?( f ) } ) do |response|
      puts "UPLOADED: #{f}"
    end
  end
  
  def cleanup file
    unless file =~ /assets/
      FileUtils.rm file
      puts "RM #{ file }"
    end    
  end
  
  def fetch
    on_error = Proc.new { |http| puts "An error occured: #{http.response_header.status}" }
    item = Happening::S3::Item.new( @config[ 'projects_bucket' ], @subdomain + '/project.zip',
      :aws_access_key_id => @config[ 's3_access_key' ], :aws_secret_access_key => @config[ 's3_secret_key' ] )
    item.get( :on_error => on_error ) do |response|
      open( @project_dir + '/project.zip', 'w' ) { |f| f.write( response.response ) }
      unpack
    end
  end

  def unpack
    Zip::Archive.open( @project_dir + '/project.zip' ) do |archive|
      archive.each do |elem|
        if !elem.directory?
          dispatch_file elem
        end
      end
    end
  end

end