class ExceptionNotifier::HipchatNotifier

Attributes

from[RW]
message_options[RW]
room[RW]

Public Class Methods

new(options) click to toggle source
Calls superclass method ExceptionNotifier::BaseNotifier::new
# File lib/exception_notifier/hipchat_notifier.rb, line 9
def initialize(options)
  super
  begin
    api_token         = options.delete(:api_token)
    room_name         = options.delete(:room_name)
    opts              = {
      api_version: options.delete(:api_version) || 'v1'
    }
    opts[:server_url] = options.delete(:server_url) if options[:server_url]
    @from             = options.delete(:from) || 'Exception'
    @room             = HipChat::Client.new(api_token, opts)[room_name]
    @message_template = options.delete(:message_template) || lambda { |exception, errors_count|
      msg = if errors_count > 1
              "The exception occurred #{errors_count} times: '#{Rack::Utils.escape_html(exception.message)}'"
            else
              "A new exception occurred: '#{Rack::Utils.escape_html(exception.message)}'"
            end
      msg += " on '#{exception.backtrace.first}'" if exception.backtrace
      msg
    }
    @message_options = options
    @message_options[:color] ||= 'red'
  rescue StandardError
    @room = nil
  end
end

Public Instance Methods

call(exception, options = {}) click to toggle source
# File lib/exception_notifier/hipchat_notifier.rb, line 36
def call(exception, options = {})
  return unless active?

  message = @message_template.call(exception, options[:accumulated_errors_count].to_i)
  send_notice(exception, options, message, @message_options) do |msg, message_opts|
    @room.send(@from, msg, message_opts)
  end
end

Private Instance Methods

active?() click to toggle source
# File lib/exception_notifier/hipchat_notifier.rb, line 47
def active?
  !@room.nil?
end