Class: DandelionS1

Inherits:
RackRscript
  • Object
show all
Defined in:
lib/dandelion_s1.rb

Instance Method Summary collapse

Constructor Details

#initialize(h = {}) ⇒ DandelionS1

Returns a new instance of DandelionS1.



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# File 'lib/dandelion_s1.rb', line 10

def initialize(h={})

  raw_opts = {root: 'www', access: {}, static: []}.merge h
  #@static = %w(index.html dynarex snippets)
  @static = raw_opts[:static]
  @root = raw_opts[:root]

  #@access_list = {'/do/r/hello3' => 'user'}
  @access_list = raw_opts[:access]
  super(raw_opts)
end

Instance Method Details

#call(e) ⇒ Object 



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# File 'lib/dandelion_s1.rb', line 22

def call(e)

  private_user = @access_list[e['REQUEST_PATH']]

  if private_user.nil? or private_user == e['REMOTE_USER'] then
    super(e)
  else
    request = '/unauthorised/'
    content, content_type, status_code = run_route(request)        
    content_type ||= 'text/html'
    [status_code=401, {"Content-Type" => content_type}, [content]]
  end

end

#default_routes(env, params) ⇒ Object 



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# File 'lib/dandelion_s1.rb', line 37

def default_routes(env, params)

  super(env, params)

  get /(\/(?:#{@static.join('|')}).*)/ do |path|

    filepath = File.join(@root, path)

    if path.length < 1 or path[-1] == '/' then
      path += 'index.html' 
      File.read File.join(base, path)
    elsif File.directory? filepath then
      Redirect.new (path + '/') 
    elsif File.exists? filepath then
      h = {xml: 'application/xml', html: 'text/html', png: 'image/png', 
           jpg: 'image/jpeg', txt: 'text/plain'}
      content_type = h[filepath[/\w+$/].to_sym]
      [File.read(filepath), content_type || 'text/plain']
    else
      'oops, file ' + filepath + ' not found'
    end

  end

  get /^\/$/ do

    file = File.join(@root, 'index.html')
    File.read file
  end

  get '/unauthorised/' do
    'unauthorised user'
  end
 
end