module NotificationFactory =begin result_string = NotificationFactory.build( :string => 'Hi #{recipient.firstname},', :objects => { :ticket => ticket, :recipient => User.find(2), }, :locale => 'en', ) =end def self.build(data) data[:string].gsub!( / \#\{ \s* ( .+? ) \s* \} /xm ) { |placeholder| # store possible callback to work with # and check if it's valid for execution original_string = $& callback = $1 object_name = nil object_method = nil if callback =~ /\A ( [\w]+ )\.( [\w\.]+ ) \z/x object_name = $1 object_method = $2 end # do validaton, ignore some methodes if callback =~ /(`|\.(|\s*)(save|destroy|delete|remove|drop|update\(|update_att|create\(|new|all|where|find))/i placeholder = "#{original_string} (not allowed)" # get value based on object_name and object_method elsif object_name && object_method # use config params if object_name == 'config' placeholder = Setting.get(object_method) # if object_name dosn't exist elsif !data[:objects][object_name.to_sym] placeholder = "\#{#{object_name} / no such object}" else value = nil object_refs = data[:objects][object_name.to_sym] object_methods = object_method.split('.') object_methods_s = '' object_methods.each {|method| if object_methods_s != '' object_methods_s += '.' end object_methods_s += method # if method exists if !object_refs.respond_to?( method.to_sym ) value = "\#{#{object_name}.#{object_methods_s} / no such method}" break end object_refs = object_refs.send( method.to_sym ) # add body quote if object_name == 'article' && method == 'body' if data[:objects][:article].content_type == 'text/html' object_refs = object_refs.html2text.message_quote.chomp else object_refs = object_refs.word_wrap( :line_width => 82 ).message_quote.chomp end end } if !value placeholder = object_refs else placeholder = value end end end placeholder } # translate data[:string].gsub!( /i18n\((.+?)\)/ ) { |placeholder| string = $1 locale = data[:locale] || 'en' placeholder = Translation.translate( locale, string ) } data[:string] end =begin success = NotificationFactory.send( :to => 'somebody@example.com', :subject => 'sime subject', :body => 'some body' ) =end def self.send(data) sender = Setting.get('notification_sender') Rails.logger.info "NOTICE: SEND NOTIFICATION TO: #{data[:recipient][:email]} (from #{sender})" Channel::EmailSend.send( { # :in_reply_to => self.in_reply_to, :from => sender, :to => data[:recipient][:email], :subject => data[:subject], :body => data[:body], }, true ) end end