Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
auth	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
backports	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
handler	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
multipart	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
session	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
utils	[ DIR ]	drwxrwxrwx	2020-08-24 23:49
body_proxy.rb	958 B	-rwxrwxrwx	2020-07-10 13:18
builder.rb	4.27 KB	-rwxrwxrwx	2020-07-10 13:18
cascade.rb	1.34 KB	-rwxrwxrwx	2020-07-10 13:18
chunked.rb	1.58 KB	-rwxrwxrwx	2020-07-10 13:18
commonlogger.rb	2.28 KB	-rwxrwxrwx	2020-07-10 13:18
conditionalget.rb	2.5 KB	-rwxrwxrwx	2020-07-10 13:18
config.rb	379 B	-rwxrwxrwx	2020-07-10 13:18
content_length.rb	840 B	-rwxrwxrwx	2020-07-10 13:18
content_type.rb	670 B	-rwxrwxrwx	2020-07-10 13:18
deflater.rb	4.57 KB	-rwxrwxrwx	2020-07-10 13:18
directory.rb	4.24 KB	-rwxrwxrwx	2020-07-10 13:18
etag.rb	2.11 KB	-rwxrwxrwx	2020-07-10 13:18
file.rb	4.09 KB	-rwxrwxrwx	2020-07-10 13:18
handler.rb	3.25 KB	-rwxrwxrwx	2020-07-10 13:18
head.rb	484 B	-rwxrwxrwx	2020-07-10 13:18
lint.rb	29.26 KB	-rwxrwxrwx	2020-07-10 13:18
lobster.rb	1.97 KB	-rwxrwxrwx	2020-07-10 13:18
lock.rb	601 B	-rwxrwxrwx	2020-07-10 13:18
logger.rb	357 B	-rwxrwxrwx	2020-07-10 13:18
methodoverride.rb	1.01 KB	-rwxrwxrwx	2020-07-10 13:18
mime.rb	30.94 KB	-rwxrwxrwx	2020-07-10 13:18
mock.rb	5.68 KB	-rwxrwxrwx	2020-07-10 13:18
multipart.rb	1.14 KB	-rwxrwxrwx	2020-07-10 13:18
nulllogger.rb	951 B	-rwxrwxrwx	2020-07-10 13:18
recursive.rb	1.73 KB	-rwxrwxrwx	2020-07-10 13:18
reloader.rb	2.97 KB	-rwxrwxrwx	2020-07-10 13:18
request.rb	12.88 KB	-rwxrwxrwx	2020-07-10 13:18
response.rb	4.33 KB	-rwxrwxrwx	2020-07-10 13:18
rewindable_input.rb	3.19 KB	-rwxrwxrwx	2020-07-10 13:18
runtime.rb	961 B	-rwxrwxrwx	2020-07-10 13:18
sendfile.rb	5.18 KB	-rwxrwxrwx	2020-07-10 13:18
server.rb	10.8 KB	-rwxrwxrwx	2020-07-10 13:18
showexceptions.rb	11.7 KB	-rwxrwxrwx	2020-07-10 13:18
showstatus.rb	3.46 KB	-rwxrwxrwx	2020-07-10 13:18
static.rb	4.88 KB	-rwxrwxrwx	2020-07-10 13:18
tempfile_reaper.rb	670 B	-rwxrwxrwx	2020-07-10 13:18
urlmap.rb	2.46 KB	-rwxrwxrwx	2020-07-10 13:18
utils.rb	20.86 KB	-rwxrwxrwx	2020-07-10 13:18

Rename

require 'erb'
require 'rack/request'
require 'rack/utils'

module Rack
  # Rack::ShowStatus catches all empty responses and replaces them
  # with a site explaining the error.
  #
  # Additional details can be put into <tt>rack.showstatus.detail</tt>
  # and will be shown as HTML.  If such details exist, the error page
  # is always rendered, even if the reply was not empty.

class ShowStatus
    def initialize(app)
      @app = app
      @template = ERB.new(TEMPLATE)
    end

def call(env)
      status, headers, body = @app.call(env)
      headers = Utils::HeaderHash.new(headers)
      empty = headers[CONTENT_LENGTH].to_i <= 0

# client or server error, or explicit message
      if (status.to_i >= 400 && empty) || env["rack.showstatus.detail"]
        # This double assignment is to prevent an "unused variable" warning on
        # Ruby 1.9.3.  Yes, it is dumb, but I don't like Ruby yelling at me.
        req = req = Rack::Request.new(env)

message = Rack::Utils::HTTP_STATUS_CODES[status.to_i] || status.to_s

# This double assignment is to prevent an "unused variable" warning on
        # Ruby 1.9.3.  Yes, it is dumb, but I don't like Ruby yelling at me.
        detail = detail = env["rack.showstatus.detail"] || message

body = @template.result(binding)
        size = Rack::Utils.bytesize(body)
        [status, headers.merge(CONTENT_TYPE => "text/html", CONTENT_LENGTH => size.to_s), [body]]
      else
        [status, headers, body]
      end
    end

def h(obj)                  # :nodoc:
      case obj
      when String
        Utils.escape_html(obj)
      else
        Utils.escape_html(obj.inspect)
      end
    end

# :stopdoc:

# adapted from Django <djangoproject.com>
# Copyright (c) 2005, the Lawrence Journal-World
# Used under the modified BSD license:
# http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5
TEMPLATE = <<'HTML'
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en">
<head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  <title><%=h message %> at <%=h req.script_name + req.path_info %></title>
  <meta name="robots" content="NONE,NOARCHIVE" />
  <style type="text/css">
    html * { padding:0; margin:0; }
    body * { padding:10px 20px; }
    body * * { padding:0; }
    body { font:small sans-serif; background:#eee; }
    body>div { border-bottom:1px solid #ddd; }
    h1 { font-weight:normal; margin-bottom:.4em; }
    h1 span { font-size:60%; color:#666; font-weight:normal; }
    table { border:none; border-collapse: collapse; width:100%; }
    td, th { vertical-align:top; padding:2px 3px; }
    th { width:12em; text-align:right; color:#666; padding-right:.5em; }
    #info { background:#f6f6f6; }
    #info ol { margin: 0.5em 4em; }
    #info ol li { font-family: monospace; }
    #summary { background: #ffc; }
    #explanation { background:#eee; border-bottom: 0px none; }
  </style>
</head>
<body>
  <div id="summary">
    <h1><%=h message %> <span>(<%= status.to_i %>)</span></h1>
    <table class="meta">
      <tr>
        <th>Request Method:</th>
        <td><%=h req.request_method %></td>
      </tr>
      <tr>
        <th>Request URL:</th>
      <td><%=h req.url %></td>
      </tr>
    </table>
  </div>
  <div id="info">
    <p><%=h detail %></p>
  </div>

<div id="explanation">
    <p>
    You're seeing this error because you use <code>Rack::ShowStatus</code>.
    </p>
  </div>
</body>
</html>
HTML

# :startdoc:
  end
end