Class: ExceptionNotifier

Inherits:
ActionMailer::Base
  • Object
show all
Defined in:
lib/exception_notifier.rb

Overview

Copyright © 2005 Jamis Buck

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Constant Summary collapse

@@sender_address = 
%("Exception Notifier" <[email protected]>)
@@exception_recipients = 
[]
@@email_prefix = 
"[ERROR] "
@@request_sections = 
%w(request session environment)
@@general_sections = 
%w(backtrace)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.reloadable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/exception_notifier.rb', line 41

def self.reloadable?() false end

.trace(subject = "", data = {}, &block) ⇒ Object 



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# File 'lib/exception_notifier.rb', line 58

def self.trace(subject="", data={}, &block)
  begin
    yield
  rescue SystemExit => exception
    # Do nothing but raise
    raise exception
  rescue Exception, StandardError => exception
    deliver_exception_notification_without_request exception, subject, data
    raise exception
  end
end

Instance Method Details

#exception_notification(exception, controller, request, data = {}) ⇒ Object 



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# File 'lib/exception_notifier.rb', line 43

def exception_notification(exception, controller, request, data={})
  content_type "text/plain"

  subject    "#{email_prefix}#{controller.controller_name}##{controller.action_name} (#{exception.class}) #{exception.message.inspect}"

  recipients exception_recipients
  from       sender_address

  body       data.merge({ :controller => controller, :request => request,
                :exception => exception, :host => (request.env["HTTP_X_FORWARDED_HOST"] || request.env["HTTP_HOST"]),
                :backtrace => sanitize_backtrace(exception.backtrace),
                :rails_root => rails_root, :data => data,
                :sections => (request_sections+general_sections) })
end