Class: ExceptionNotifier
- Inherits:
-
Object
- Object
- ExceptionNotifier
- Defined in:
- lib/exception_notifier.rb,
lib/exception_notifier/notifier.rb
Defined Under Namespace
Classes: Notifier
Class Method Summary collapse
- .background_options ⇒ Object
- .default_ignore_exceptions ⇒ Object
- .with(options = {}, &block) ⇒ Object
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, options = {}) ⇒ ExceptionNotifier
constructor
A new instance of ExceptionNotifier.
Constructor Details
#initialize(app, options = {}) ⇒ ExceptionNotifier
Returns a new instance of ExceptionNotifier.
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# File 'lib/exception_notifier.rb', line 28 def initialize(app, = {}) @app, @options = app, @options[:ignore_exceptions] ||= self.class.default_ignore_exceptions end |
Class Method Details
.background_options ⇒ Object
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# File 'lib/exception_notifier.rb', line 14 def @background_options ||= Rails.application.middleware.find { |klass| klass == ExceptionNotifier }.args.first rescue {} end |
.default_ignore_exceptions ⇒ Object
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# File 'lib/exception_notifier.rb', line 6 def default_ignore_exceptions [].tap do |exceptions| exceptions << ActiveRecord::RecordNotFound if defined? ActiveRecord exceptions << AbstractController::ActionNotFound if defined? AbstractController exceptions << ActionController::RoutingError if defined? ActionController end end |
.with(options = {}, &block) ⇒ Object
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# File 'lib/exception_notifier.rb', line 18 def with( = {}, &block) block.call rescue Exception => exception unless Array.wrap([:ignore_exceptions]).include?(exception.class) Notifier.background_exception_notification(exception, ).deliver end raise exception end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/exception_notifier.rb', line 33 def call(env) @app.call(env) rescue Exception => exception = (env['exception_notifier.options'] ||= {}) .reverse_merge!(@options) unless Array.wrap([:ignore_exceptions]).include?(exception.class) Notifier.exception_notification(env, exception).deliver env['exception_notifier.delivered'] = true end raise exception end |