module ExceptionNotifier::EmailNotifier::Mailer
Public Class Methods
extended(base)
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# File lib/exception_notifier/email_notifier.rb, line 20 def self.extended(base) base.class_eval do self.send(:include, ExceptionNotifier::BacktraceCleaner) # Append application view path to the ExceptionNotifier lookup context. self.append_view_path "#{File.dirname(__FILE__)}/views" def exception_notification(env, exception, options={}, default_options={}) load_custom_views @env = env @exception = exception @options = options.reverse_merge(env['exception_notifier.options'] || {}).reverse_merge(default_options) @kontroller = env['action_controller.instance'] || MissingController.new @request = ActionDispatch::Request.new(env) @backtrace = exception.backtrace ? clean_backtrace(exception) : [] @sections = @options[:sections] @data = (env['exception_notifier.exception_data'] || {}).merge(options[:data] || {}) @sections = @sections + %w(data) unless @data.empty? compose_email end def background_exception_notification(exception, options={}, default_options={}) load_custom_views @exception = exception @options = options.reverse_merge(default_options) @backtrace = exception.backtrace || [] @sections = @options[:background_sections] @data = options[:data] || {} compose_email end private def compose_subject subject = "#{@options[:email_prefix]}" subject << "#{@kontroller.controller_name}##{@kontroller.action_name}" if @kontroller subject << " (#{@exception.class})" subject << " #{@exception.message.inspect}" if @options[:verbose_subject] subject = EmailNotifier.normalize_digits(subject) if @options[:normalize_subject] subject.length > 120 ? subject[0...120] + "..." : subject end def set_data_variables @data.each do |name, value| instance_variable_set("@#{name}", value) end end helper_method :inspect_object def inspect_object(object) case object when Hash, Array object.inspect else object.to_s end end helper_method :safe_encode def safe_encode(value) value.encode("utf-8", invalid: :replace, undef: :replace, replace: "_") end def html_mail? @options[:email_format] == :html end def compose_email set_data_variables subject = compose_subject name = @env.nil? ? 'background_exception_notification' : 'exception_notification' headers = { :delivery_method => @options[:delivery_method], :to => @options[:exception_recipients], :from => @options[:sender_address], :subject => subject, :template_name => name }.merge(@options[:email_headers]) mail = mail(headers) do |format| format.text format.html if html_mail? end mail.delivery_method.settings.merge!(@options[:mailer_settings]) if @options[:mailer_settings] mail end def load_custom_views if defined?(Rails) && Rails.respond_to?(:root) self.prepend_view_path Rails.root.nil? ? "app/views" : "#{Rails.root}/app/views" end end end end
Public Instance Methods
background_exception_notification(exception, options={}, default_options={})
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# File lib/exception_notifier/email_notifier.rb, line 43 def background_exception_notification(exception, options={}, default_options={}) load_custom_views @exception = exception @options = options.reverse_merge(default_options) @backtrace = exception.backtrace || [] @sections = @options[:background_sections] @data = options[:data] || {} compose_email end
compose_email()
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# File lib/exception_notifier/email_notifier.rb, line 93 def compose_email set_data_variables subject = compose_subject name = @env.nil? ? 'background_exception_notification' : 'exception_notification' headers = { :delivery_method => @options[:delivery_method], :to => @options[:exception_recipients], :from => @options[:sender_address], :subject => subject, :template_name => name }.merge(@options[:email_headers]) mail = mail(headers) do |format| format.text format.html if html_mail? end mail.delivery_method.settings.merge!(@options[:mailer_settings]) if @options[:mailer_settings] mail end
compose_subject()
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# File lib/exception_notifier/email_notifier.rb, line 57 def compose_subject subject = "#{@options[:email_prefix]}" subject << "#{@kontroller.controller_name}##{@kontroller.action_name}" if @kontroller subject << " (#{@exception.class})" subject << " #{@exception.message.inspect}" if @options[:verbose_subject] subject = EmailNotifier.normalize_digits(subject) if @options[:normalize_subject] subject.length > 120 ? subject[0...120] + "..." : subject end
exception_notification(env, exception, options={}, default_options={})
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# File lib/exception_notifier/email_notifier.rb, line 27 def exception_notification(env, exception, options={}, default_options={}) load_custom_views @env = env @exception = exception @options = options.reverse_merge(env['exception_notifier.options'] || {}).reverse_merge(default_options) @kontroller = env['action_controller.instance'] || MissingController.new @request = ActionDispatch::Request.new(env) @backtrace = exception.backtrace ? clean_backtrace(exception) : [] @sections = @options[:sections] @data = (env['exception_notifier.exception_data'] || {}).merge(options[:data] || {}) @sections = @sections + %w(data) unless @data.empty? compose_email end
html_mail?()
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# File lib/exception_notifier/email_notifier.rb, line 89 def html_mail? @options[:email_format] == :html end
inspect_object(object)
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# File lib/exception_notifier/email_notifier.rb, line 74 def inspect_object(object) case object when Hash, Array object.inspect else object.to_s end end
load_custom_views()
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# File lib/exception_notifier/email_notifier.rb, line 116 def load_custom_views if defined?(Rails) && Rails.respond_to?(:root) self.prepend_view_path Rails.root.nil? ? "app/views" : "#{Rails.root}/app/views" end end
safe_encode(value)
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# File lib/exception_notifier/email_notifier.rb, line 85 def safe_encode(value) value.encode("utf-8", invalid: :replace, undef: :replace, replace: "_") end
set_data_variables()
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# File lib/exception_notifier/email_notifier.rb, line 66 def set_data_variables @data.each do |name, value| instance_variable_set("@#{name}", value) end end