Table of Contents - cgi: Ruby Standard Library Documentation

Classes and Modules

• CGI
  • Overview
  • Introduction
  • Queries
  • Environmental Variables
  • Parameters
  • Cookies
  • Multipart requests
  • Responses
  • Writing output
  • Generating HTML
  • Utility HTML escape and other methods like a function.
  • Examples of use
  • Get form values
  • Get form values as hash
  • Save form values to file
  • Restore form values from file
  • Get multipart form values
  • Get cookie values
  • Get cookie objects
  • Print http header and html string to $DEFAULT_OUTPUT ($>)
  • Some utility methods
  • Some utility methods like a function
• CGI::Cookie
  • Examples of use
• CGI::HTML3
• CGI::HTML4
• CGI::HTML4Fr
• CGI::HTML4Tr
• CGI::HTML5
• CGI::HtmlExtension
• CGI::InvalidEncoding
• CGI::QueryExtension
• CGI::Session
  • Overview
  • Lifecycle
  • Setting and retrieving session data.
  • Storing session state
  • Maintaining the session id.
  • Examples of use
  • Setting the user’s name
  • Creating a new session safely
• CGI::Session::FileStore
• CGI::Session::MemoryStore
• CGI::Session::NullStore
• CGI::Session::PStore
• CGI::Util

Methods

• ::accept_charset — CGI
• ::accept_charset= — CGI
• ::new — CGI
• ::new — CGI::Cookie
• ::new — CGI::Session
• ::new — CGI::Session::FileStore
• ::new — CGI::Session::MemoryStore
• ::new — CGI::Session::NullStore
• ::new — CGI::Session::PStore
• ::parse — CGI
• ::parse — CGI::Cookie
• #[] — CGI::Session
• #[] — CGI::QueryExtension
• #[]= — CGI::Session
• #_no_crlf_check — CGI
• #a — CGI::HtmlExtension
• #base — CGI::HtmlExtension
• #blockquote — CGI::HtmlExtension
• #caption — CGI::HtmlExtension
• #checkbox — CGI::HtmlExtension
• #checkbox_group — CGI::HtmlExtension
• #close — CGI::Session
• #close — CGI::Session::FileStore
• #close — CGI::Session::MemoryStore
• #close — CGI::Session::NullStore
• #close — CGI::Session::PStore
• #create_new_id — CGI::Session
• #delete — CGI::Session
• #delete — CGI::Session::FileStore
• #delete — CGI::Session::MemoryStore
• #delete — CGI::Session::NullStore
• #delete — CGI::Session::PStore
• #domain= — CGI::Cookie
• #env_table — CGI
• #escape — CGI::Util
• #escapeElement — CGI::Util
• #escapeHTML — CGI::Util
• #escapeURIComponent — CGI::Util
• #escape_element — CGI::Util
• #escape_html — CGI::Util
• #file_field — CGI::HtmlExtension
• #form — CGI::HtmlExtension
• #h — CGI::Util
• #has_key? — CGI::QueryExtension
• #header — CGI
• #hidden — CGI::HtmlExtension
• #html — CGI::HtmlExtension
• #http_header — CGI
• #httponly= — CGI::Cookie
• #image_button — CGI::HtmlExtension
• #img — CGI::HtmlExtension
• #include? — CGI::QueryExtension
• #initialize_query — CGI::QueryExtension
• #inspect — CGI::Cookie
• #key? — CGI::QueryExtension
• #keys — CGI::QueryExtension
• #multipart? — CGI::QueryExtension
• #multipart_form — CGI::HtmlExtension
• #name= — CGI::Cookie
• #out — CGI
• #params= — CGI::QueryExtension
• #password_field — CGI::HtmlExtension
• #path= — CGI::Cookie
• #popup_menu — CGI::HtmlExtension
• #pretty — CGI::Util
• #print — CGI
• #radio_button — CGI::HtmlExtension
• #radio_group — CGI::HtmlExtension
• #raw_cookie — CGI::QueryExtension
• #raw_cookie2 — CGI::QueryExtension
• #read_from_cmdline — CGI::QueryExtension
• #read_multipart — CGI::QueryExtension
• #reset — CGI::HtmlExtension
• #restore — CGI::Session::FileStore
• #restore — CGI::Session::MemoryStore
• #restore — CGI::Session::NullStore
• #restore — CGI::Session::PStore
• #rfc1123_date — CGI::Util
• #scrolling_list — CGI::HtmlExtension
• #secure= — CGI::Cookie
• #stdinput — CGI
• #stdoutput — CGI
• #submit — CGI::HtmlExtension
• #text_field — CGI::HtmlExtension
• #textarea — CGI::HtmlExtension
• #to_s — CGI::Cookie
• #unescape — CGI::Util
• #unescapeElement — CGI::Util
• #unescapeHTML — CGI::Util
• #unescapeURIComponent — CGI::Util
• #unescape_element — CGI::Util
• #unescape_html — CGI::Util
• #update — CGI::Session
• #update — CGI::Session::FileStore
• #update — CGI::Session::MemoryStore
• #update — CGI::Session::NullStore
• #update — CGI::Session::PStore
• #value — CGI::Cookie
• #value= — CGI::Cookie