Class: ErrornotNotifier::Notice

Inherits:
Object
  • Object
show all
Defined in:
lib/errornot_notifier/notice.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Notice

Returns a new instance of Notice.



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# File 'lib/errornot_notifier/notice.rb', line 68

def initialize(args)
  self.args         = args
  self.exception    = args[:exception]
  self.api_key      = args[:api_key]
  self.project_root = args[:project_root]
  self.url          = args[:url] || rack_env(:url)

  self.notifier_name    = args[:notifier_name]
  self.notifier_version = args[:notifier_version]
  self.notifier_url     = args[:notifier_url]

  self.ignore              = args[:ignore]              || []
  self.ignore_by_filters   = args[:ignore_by_filters]   || []
  self.backtrace_filters   = args[:backtrace_filters]   || []
  @params_filters      = args[:params_filters]      || []
  self.parameters          = args[:parameters] ||
                               action_dispatch_params ||
                               rack_env(:params) ||
                               {}
  self.component           = args[:component] || args[:controller] || parameters['controller']
  self.action              = args[:action] || parameters['action']

  self.environment_name = args[:environment_name]
  self.cgi_data         = args[:cgi_data] || args[:rack_env]
  self.backtrace        = Backtrace.parse(exception_attribute(:backtrace, caller), :filters => self.backtrace_filters)
  self.error_class      = exception_attribute(:error_class) {|exception| exception.class.name }
  self.error_message    = exception_attribute(:error_message, 'Notification') do |exception|
    "#{exception.class.name}: #{exception.message}"
  end

  also_use_rack_params_filters
  find_session_data
  clean_params
  clean_rack_request_data
end

Instance Attribute Details

#action ⇒ Object

The action (if any) that was called in this request



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# File 'lib/errornot_notifier/notice.rb', line 42

def action
  @action
end

#api_key ⇒ Object

The API key for the project to which this notice should be sent



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# File 'lib/errornot_notifier/notice.rb', line 10

def api_key
  @api_key
end

#backtrace ⇒ Object

The backtrace from the given exception or hash.



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# File 'lib/errornot_notifier/notice.rb', line 13

def backtrace
  @backtrace
end

#backtrace_filters ⇒ Object

See Configuration#backtrace_filters



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# File 'lib/errornot_notifier/notice.rb', line 28

def backtrace_filters
  @backtrace_filters
end

#cgi_data ⇒ Object

CGI variables such as HTTP_METHOD



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# File 'lib/errornot_notifier/notice.rb', line 22

def cgi_data
  @cgi_data
end

#component ⇒ Object Also known as: controller

The component (if any) which was used in this request (usually the controller)



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# File 'lib/errornot_notifier/notice.rb', line 38

def component
  @component
end

#environment_name ⇒ Object

The name of the server environment (such as “production”)



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# File 'lib/errornot_notifier/notice.rb', line 19

def environment_name
  @environment_name
end

#error_class ⇒ Object

The name of the class of error (such as RuntimeError)



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# File 'lib/errornot_notifier/notice.rb', line 16

def error_class
  @error_class
end

#error_message ⇒ Object

The message from the exception, or a general description of the error



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# File 'lib/errornot_notifier/notice.rb', line 25

def error_message
  @error_message
end

#exception ⇒ Object

The exception that caused this notice, if any



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# File 'lib/errornot_notifier/notice.rb', line 7

def exception
  @exception
end

#ignore ⇒ Object

See Configuration#ignore



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# File 'lib/errornot_notifier/notice.rb', line 54

def ignore
  @ignore
end

#ignore_by_filters ⇒ Object

See Configuration#ignore_by_filters



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# File 'lib/errornot_notifier/notice.rb', line 57

def ignore_by_filters
  @ignore_by_filters
end

#notifier_name ⇒ Object

The name of the notifier library sending this notice, such as “Errornot Notifier”



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# File 'lib/errornot_notifier/notice.rb', line 60

def notifier_name
  @notifier_name
end

#notifier_url ⇒ Object

A URL for more information about the notifier library sending this notice



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# File 'lib/errornot_notifier/notice.rb', line 66

def notifier_url
  @notifier_url
end

#notifier_version ⇒ Object

The version number of the notifier library sending this notice, such as “2.1.3”



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# File 'lib/errornot_notifier/notice.rb', line 63

def notifier_version
  @notifier_version
end

#parameters ⇒ Object Also known as: params

A hash of parameters from the query string or post body.



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# File 'lib/errornot_notifier/notice.rb', line 34

def parameters
  @parameters
end

#params_filters ⇒ Object

See Configuration#params_filters



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# File 'lib/errornot_notifier/notice.rb', line 31

def params_filters
  @params_filters
end

#project_root ⇒ Object

The path to the project that caused the error (usually RAILS_ROOT)



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# File 'lib/errornot_notifier/notice.rb', line 48

def project_root
  @project_root
end

#session_data ⇒ Object

A hash of session data from the request



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# File 'lib/errornot_notifier/notice.rb', line 45

def session_data
  @session_data
end

#url ⇒ Object

The URL at which the error occurred (if any)



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# File 'lib/errornot_notifier/notice.rb', line 51

def url
  @url
end

Instance Method Details

#[](method) ⇒ Object

Allows properties to be accessed using a hash-like syntax

Examples:

notice[:error_message]

Parameters:

  • method (String) —

    The given key for an attribute

Returns:

  • The attribute value, or self if given :request



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# File 'lib/errornot_notifier/notice.rb', line 155

def [](method)
  case method
  when :request
    self
  else
    send(method)
  end
end

#ignore? ⇒ Boolean

Determines if this notice should be ignored

Returns:

  • (Boolean) 


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# File 'lib/errornot_notifier/notice.rb', line 144

def ignore?
  ignored_class_names.include?(error_class) ||
    ignore_by_filters.any? {|filter| filter.call(self) }
end

#to_xml ⇒ Object

Converts the given notice to XML TODO:

ErroNot specific, not transform to XML now,
but in Hash. need change name



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# File 'lib/errornot_notifier/notice.rb', line 108

def to_xml
  error = {
    'message' => error_message,
    'raised_at' => Time.now,
    'backtrace' =>  self.backtrace.lines}
  if url ||
    controller ||
    action ||
    !parameters.blank? ||
    !cgi_data.blank? ||
    !session_data.blank?

    error['request'] = {'url' => url,
      'component' => controller,
      'action' => action}

    unless parameters.nil? || parameters.empty?
      error['request']['params'] = parameters
    end

    unless session_data.nil? || session_data.empty?
      error['session'] = session_data
    end

    unless cgi_data.nil? || cgi_data.empty?
      error['request']['cgi-data'] = cgi_data
    end
    error['environment'] = {'root' => project_root,
                            'name' => environment_name}
  end
  {'error' => error,
    'api_key' => api_key,
    'version' => '0.1.0'}
end