# frozen_string_literal: true
require "yaml"
require_relative "skeksis/version"
require_relative "skeksis/parser"
require_relative "skeksis/htmlize"
module Skeksis
#class Error < StandardError; end
Header = <<~HTML
Gembridge
Directory Listing
HTML
Footer = <<~HTML
HTML
class GemBridge
def initialize
@gemini_uri = YAML.load(File.read("config.yml"))['skeksis_config']['gemini_uri']
end
def query(path, env)
if Dir.exist?(path)
#return Dir.each_child(path).map {|i| "#{i}\n"}
return create_dir_listing(path, env)
elsif File.exist?(path)
file = File.open(path, 'r')
data = file.readlines
[htmlize(data, env)]
else # path is invalid
return nil
end
end
def htmlize(data, env)
Skeksis::Parser.parse(data, strip_blanks=true).htmlize(env['REQUEST_URI'], @gemini_uri)
end
private
def create_dir_listing(path, env)
http = URI.parse(env['REQUEST_URI'])
listing = Dir.each_child(path).map do |i|
path = Pathname.new(env['PATH_INFO']).join(i)
uri = URI::HTTP.build(host: http.host, port: http.port, path: path.to_s)
"#{i}
"
end.join("\n")
[Header + listing + Footer]
end
end
end