Class: Server::Request

Inherits:

Object

• Object
• Server::Request

show all

Defined in:

lib/server/request.rb

Instance Attribute Summary (collapse)

• - (Object) request readonly

  Returns the value of attribute request.

• - (Object) socket readonly

  Returns the value of attribute socket.

Instance Method Summary (collapse)

• - (Boolean) empty?
• - (Request) initialize(socket) constructor

  A new instance of Request.

• - (Object) original_path
• - (Object) params
• - (Object) path
• - (Object) to_s
• - (Object) uri

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# File 'lib/server/request.rb', line 7

def initialize(socket)
  @request = socket.gets
  @socket  = socket
end

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# File 'lib/server/request.rb', line 5

def request
  @request
end

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# File 'lib/server/request.rb', line 5

def socket
  @socket
end

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# File 'lib/server/request.rb', line 48

def empty?
  return @request ? false : true
end

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# File 'lib/server/request.rb', line 40

def original_path
  URI.unescape(URI(uri).path)
end

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# File 'lib/server/request.rb', line 16

def params
  query = URI(uri).query || ''
  @params ||= CGI::parse(query)
end

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# File 'lib/server/request.rb', line 21

def path
  clean = []

  # Split the path into components
  parts = original_path.split("/")

  parts.each do |part|
    # skip any empty or current directory (".") path components
    next if part.empty? || part == '.'
    # If the path component goes up one directory level (".."),
    # remove the last clean component.
    # Otherwise, add the component to the Array of clean components
    part == '..' ? clean.pop : clean << part
  end

  # return the web root joined to the clean path
  File.join(Dispatcher::WEB_ROOT, *clean)
end

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# File 'lib/server/request.rb', line 44

def to_s
  @request
end

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# File 'lib/server/request.rb', line 12

def uri
  @request.split(" ")[1]
end