Sha256: 1d1e7f22c33e2cf5cce7572f5f922b0ff641c6f0012de700b73bf2c9a8c71942
Contents?: true
Size: 1.95 KB
Versions: 14
Compression:
Stored size: 1.95 KB
Contents
# DEPRECATED
# This module is now deprecated as slated to be removed in Kiss 1.6.
module Rack
# Rack::EmailErrors sends error responses (code 5xx) to email addresses as
# specified in the Rack::Builder config.
class EmailErrors
def initialize(app, *args)
@_app = app
if (options = args.first).is_a?(Hash)
@_agent = options[:agent]
@_subject = options[:subject]
@_from = options[:from]
@_to = options[:to]
else
@_agent, @_subject, @_from, *@_to = *args
end
@_agent = '/usr/sbin/sendmail -t' if @_agent == :sendmail
end
def call(env)
code, headers, body = @_app.call(env)
if code >= 500 && code < 600
begin # rescue any errors in message composition and sending
error_type = headers['X-Kiss-Error-Type'] || "#{code} Error"
error_message = headers['X-Kiss-Error-Message']
message = <<-EOT
Content-type: text/html
From: #{@_from}
To: #{@_to.join(', ')}
Subject: #{@_subject} - #{error_type}#{ error_message ? ": #{error_message}" : ''}
EOT
body.each do |part|
message += part
end
if @_agent.is_a?(String)
IO.popen(@_agent, "w") do |pipe|
pipe.puts(message)
end
else
require 'net/smtp' unless defined?(Net::SMTP)
smtp = @_agent.is_a?(Net::SMTP) ? @_agent : Net::SMTP.new('localhost')
smtp.start do |smtp|
smtp.send_message(message, @_from, *@_to)
end
end
rescue
end
body = <<-EOT
<html>
<head>
<title>Error</title>
</head>
<body>
<h1>Application Server Error</h1>
<p>Sorry, an error occurred. Our technical staff has been notified and will investigate this issue.</p>
</body>
</html>
EOT
headers['Content-Length'] = body.content_length.to_s
end
[ code, headers, body ]
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems