amadden80/gist:7248971

## gistfile1.txt
# Andrew Madden

# Converts files into a base64 text representation.
# An example html document, with those representations, is created.

require "base64"

# Converts an audio wavefile's binary data into base64
# Returns a html node using that data
def gen_uri_audio_tag(filename)
  data = Base64.strict_encode64(File.open(filename).read)
  tag = "<audio autoplay='true', id='ajm-audio-ajm'>\n<source src='data:audio/wav;base64,%s'>\n</source>\n</audio>" % data
end

# Converts a png file's binary data into base64
# Returns a html node using that data
def gen_uri_image_tag(filename)
  data = Base64.strict_encode64(File.open(filename).read)
  tag = "<img id='ajm-image-ajm', src='data:image/png;base64,%s'/" % data
end


# Basic HTML to demo page
html_open = "<!DOCTYPE html>\n<html>\n<head>\n<title>URI Build</title>\n</head>\n<body>\n"
html_inner = ''
html_close = "\n</body>\n</html>"


#  For each filename...
  ARGV.each do|filename|

    puts filename

    if File.exist?(filename)

      # Find the file extension
        filename_type = filename.split('.')
        filetype = filename_type.last.downcase

      # Generate html using the uri data
        case filetype
        when 'png'
          uri_tag = gen_uri_image_tag(filename)
          html_inner += "</br>\n\n#{uri_tag}\n\n</br>"
        when 'wave', 'wav'
          uri_tag = gen_uri_audio_tag(filename)
          html_inner += "</br>\n\n#{uri_tag}\n\n</br>"
        else
          puts "#{filename}\' file extension has not been handled"
        end
    else
      puts "#{filename} not found"
    end

  end

# Write demo html file, using the tags built above
  file = File.new("auto_ajm_uri.html", 'w')
  file.puts(html_open + html_inner + html_close)
  file.close
  puts 'auto_ajm_uri.html written...'
	# Andrew Madden

	# Converts files into a base64 text representation.
	# An example html document, with those representations, is created.

	require "base64"

	# Converts an audio wavefile's binary data into base64
	# Returns a html node using that data
	def gen_uri_audio_tag(filename)
	data = Base64.strict_encode64(File.open(filename).read)
	tag = "<audio autoplay='true', id='ajm-audio-ajm'>\n<source src='data:audio/wav;base64,%s'>\n</source>\n</audio>" % data
	end

	# Converts a png file's binary data into base64
	# Returns a html node using that data
	def gen_uri_image_tag(filename)
	data = Base64.strict_encode64(File.open(filename).read)
	tag = "<img id='ajm-image-ajm', src='data:image/png;base64,%s'/" % data
	end


	# Basic HTML to demo page
	html_open = "<!DOCTYPE html>\n<html>\n<head>\n<title>URI Build</title>\n</head>\n<body>\n"
	html_inner = ''
	html_close = "\n</body>\n</html>"


	# For each filename...
	ARGV.each do\|filename\|

	puts filename

	if File.exist?(filename)

	# Find the file extension
	filename_type = filename.split('.')
	filetype = filename_type.last.downcase

	# Generate html using the uri data
	case filetype
	when 'png'
	uri_tag = gen_uri_image_tag(filename)
	html_inner += "</br>\n\n#{uri_tag}\n\n</br>"
	when 'wave', 'wav'
	uri_tag = gen_uri_audio_tag(filename)
	html_inner += "</br>\n\n#{uri_tag}\n\n</br>"
	else
	puts "#{filename}\' file extension has not been handled"
	end
	else
	puts "#{filename} not found"
	end

	end

	# Write demo html file, using the tags built above
	file = File.new("auto_ajm_uri.html", 'w')
	file.puts(html_open + html_inner + html_close)
	file.close
	puts 'auto_ajm_uri.html written...'