Class: Stickler::Middleware::NotFound

Inherits:
Object
  • Object
show all
Defined in:
lib/stickler/middleware/not_found.rb

Overview

Idea completely taken from rack-contrib, it can function as a middleware also, and in that case, completely swallows all requests and returns the 4040 page.

Instance Method Summary collapse

Constructor Details

#initialize(app = nil) ⇒ NotFound

Returns a new instance of NotFound.



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# File 'lib/stickler/middleware/not_found.rb', line 9

def initialize( app = nil )
  @body = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE html html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\"\n\"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n\n<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">\n  <head>\n<meta content=\"text/html; charset=utf-8\" http-equiv=\"Content-Type\" />\n<style type=\"text/css\" media=\"screen\">\n  * { margin: 0; padding: 0; border: 0; outline: 0; }\n  div.clear { clear: both; }\n  body { background: #eeeeee; margin: 0; padding: 0; }\n  #wrap { width: 1000px; margin: 0 auto; padding: 30px 50px 20px 50px;\n          background: #fff; border-left: 1px solid #DDD;\n          border-right: 1px solid #DDD; }\n  #header { margin: 0 auto 25px auto; }\n  h1 { margin: 0; font-size: 36px; color: #981919; text-align: center; }\n  h2 { margin: 0; font-size: 22px; color: #333333; }\n  table.gem { width: 980px; text-align: left; font-size: 12px;\n              color: #666666; padding: 0; border-spacing: 0;\n              border: 1px solid #EEEEEE; border-bottom: 0;\n              border-left: 0;\n              clear:both;}\n  table.gem tr th { padding: 2px 10px; font-weight: bold;\n    font-size: 22px; background: #f7f7f7; text-align: center;\n    border-left: 1px solid #eeeeee;\n    border-bottom: 1px solid #eeeeee; }\n  table.gem tr td { padding: 2px 20px 2px 10px;\n                    border-bottom: 1px solid #eeeeee;\n                    border-left: 1px solid #eeeeee; }\n\n</style>\n<title>Stickler - Not Found</title>\n  </head>\n  <body>\n<div id=\"wrap\">\n  <div id=\"header\">\n    <h1>Nothing Found</h1>\n  </div>\n  <h2>Try <a href=\"/\">Over Here</a></h2>\n</div>\n  </body>\n</html>\n  _\n  @size = @body.size.to_s\nend\n"

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/stickler/middleware/not_found.rb', line 57

def call( env )
  [ 404, 
    { 'Content-Type' => 'text/html', 'Content-Length' => @size },
    [ @body ]
  ]
end