Created
June 12, 2014 14:49
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Squeaky: Ultralight Exception Notification and General Notifier
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| class ApplicationController < ActionController::Base | |
| rescue_from StandardError, with: :handle_exception | |
| def squeak(*args) | |
| SqueakyMailer.notification(*args).deliver | |
| end | |
| def handle_exception(e) | |
| squeak( | |
| message: "Error: #{e.message}", | |
| request: { | |
| url: request.url, | |
| request_method: request.request_method, | |
| remote_ip: request.remote_ip, | |
| }, | |
| params: params, | |
| session: session, | |
| backtrace: e.backtrace, | |
| ) | |
| raise e | |
| end | |
| end |
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| <body><h1>Description</h1> | |
| <pre>"This is a preview" | |
| </pre> | |
| <h1>Request</h1> | |
| <pre>#<ActionDispatch::Request:0x007f7c51eb1818 | |
| @env={}, | |
| @filtered_env=nil, | |
| @filtered_parameters=nil, | |
| @filtered_path=nil, | |
| @fullpath=nil, | |
| @ip=nil, | |
| @method=nil, | |
| @original_fullpath=nil, | |
| @port=nil, | |
| @protocol=nil, | |
| @remote_ip=nil, | |
| @request_method=nil, | |
| @symbolized_path_params=nil, | |
| @uuid=nil> | |
| </pre> | |
| <h1>Params</h1> | |
| <pre>{"thing"=>{"id"=>1}} | |
| </pre> | |
| <h1>Session</h1> | |
| <pre>{:id=>"1234567890qwertyuiop", :user_id=>"87"} | |
| </pre> | |
| <h1>Backtrace</h1> | |
| <pre>["/home/nick/workspace/app/test/mailers/previews/squeaky_mailer_preview.rb:4:in `notification'", | |
| "/home/nick/.gems/gems/actionmailer-4.1.2.rc1/lib/action_mailer/preview.rb:56:in `public_send'", | |
| "/home/nick/.gems/gems/actionmailer-4.1.2.rc1/lib/action_mailer/preview.rb:56:in `call'", | |
| "/home/nick/.gems/gems/railties-4.1.2.rc1/lib/rails/mailers_controller.rb:22:in `preview'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/implicit_render.rb:4:in `send_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/abstract_controller/base.rb:189:in `process_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/rendering.rb:10:in `process_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/abstract_controller/callbacks.rb:20:in `block in process_action'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:113:in `call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:113:in `call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:149:in `block in halting_and_conditional'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:166:in `call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:166:in `block in halting'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:86:in `call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:86:in `run_callbacks'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/abstract_controller/callbacks.rb:19:in `process_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/rescue.rb:29:in `process_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/instrumentation.rb:31:in `block in process_action'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/notifications.rb:159:in `block in instrument'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/notifications/instrumenter.rb:20:in `instrument'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/notifications.rb:159:in `instrument'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/instrumentation.rb:30:in `process_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'", | |
| "/home/nick/.gems/gems/activerecord-4.1.2.rc1/lib/active_record/railties/controller_runtime.rb:18:in `process_action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/abstract_controller/base.rb:136:in `process'", | |
| "/home/nick/.gems/gems/actionview-4.1.2.rc1/lib/action_view/rendering.rb:30:in `process'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal.rb:196:in `dispatch'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_controller/metal.rb:232:in `block in action'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/routing/route_set.rb:82:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/routing/route_set.rb:82:in `dispatch'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/routing/route_set.rb:50:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/journey/router.rb:71:in `block in call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/journey/router.rb:59:in `each'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/journey/router.rb:59:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/routing/route_set.rb:678:in `call'", | |
| "/home/nick/.gems/gems/newrelic_rpm-3.8.1.221/lib/new_relic/rack/error_collector.rb:55:in `call'", | |
| "/home/nick/.gems/gems/newrelic_rpm-3.8.1.221/lib/new_relic/rack/agent_hooks.rb:32:in `call'", | |
| "/home/nick/.gems/gems/newrelic_rpm-3.8.1.221/lib/new_relic/rack/browser_monitoring.rb:27:in `call'", | |
| "/home/nick/.gems/gems/newrelic_rpm-3.8.1.221/lib/new_relic/rack/developer_mode.rb:45:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/etag.rb:23:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/conditionalget.rb:25:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/params_parser.rb:27:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/flash.rb:254:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/cookies.rb:560:in `call'", | |
| "/home/nick/.gems/gems/activerecord-4.1.2.rc1/lib/active_record/query_cache.rb:36:in `call'", | |
| "/home/nick/.gems/gems/activerecord-4.1.2.rc1/lib/active_record/connection_adapters/abstract/connection_pool.rb:621:in `call'", | |
| "/home/nick/.gems/gems/activerecord-4.1.2.rc1/lib/active_record/migration.rb:380:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/callbacks.rb:82:in `run_callbacks'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/callbacks.rb:27:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/reloader.rb:73:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/remote_ip.rb:76:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'", | |
| "/home/nick/.gems/gems/railties-4.1.2.rc1/lib/rails/rack/logger.rb:38:in `call_app'", | |
| "/home/nick/.gems/gems/railties-4.1.2.rc1/lib/rails/rack/logger.rb:20:in `block in call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/tagged_logging.rb:68:in `block in tagged'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/tagged_logging.rb:26:in `tagged'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/tagged_logging.rb:68:in `tagged'", | |
| "/home/nick/.gems/gems/railties-4.1.2.rc1/lib/rails/rack/logger.rb:20:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/request_id.rb:21:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'", | |
| "/home/nick/.gems/gems/activesupport-4.1.2.rc1/lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/lock.rb:17:in `call'", | |
| "/home/nick/.gems/gems/actionpack-4.1.2.rc1/lib/action_dispatch/middleware/static.rb:64:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/sendfile.rb:112:in `call'", | |
| "/home/nick/.gems/gems/railties-4.1.2.rc1/lib/rails/engine.rb:514:in `call'", | |
| "/home/nick/.gems/gems/railties-4.1.2.rc1/lib/rails/application.rb:144:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/deflater.rb:25:in `call'", | |
| "/home/nick/.gems/gems/rack-1.5.2/lib/rack/content_length.rb:14:in `call'", | |
| "/home/nick/.gems/gems/puma-2.8.2/lib/puma/server.rb:490:in `handle_request'", | |
| "/home/nick/.gems/gems/puma-2.8.2/lib/puma/server.rb:361:in `process_client'", | |
| "/home/nick/.gems/gems/puma-2.8.2/lib/puma/server.rb:254:in `block in run'", | |
| "/home/nick/.gems/gems/puma-2.8.2/lib/puma/thread_pool.rb:92:in `call'", | |
| "/home/nick/.gems/gems/puma-2.8.2/lib/puma/thread_pool.rb:92:in `block in spawn_thread'"] | |
| </pre> | |
| <h1>Dynamic Key One</h1> | |
| <pre>"Value One" | |
| </pre> | |
| <h1>Dynamic Key Two</h1> | |
| <pre>{:foo=>"bar", :baz=>"qux"} | |
| </pre> | |
| </body> |
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| <% @options.each do |k,v| %> | |
| <h1><%= k.to_s.humanize.titleize %></h1> | |
| <pre><%= v.pretty_inspect %></pre> | |
| <% end %> |
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| require 'pp' | |
| class SqueakyMailer < ActionMailer::Base | |
| default from: "[email protected]" | |
| def notification(message: "Notification", **options) | |
| @options = options | |
| mail( | |
| subject: "[APP] #{message}", | |
| to: %{"Your Name" <[email protected]>} | |
| ) | |
| end | |
| end |
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| class ThingsController < ApplicationController | |
| def create | |
| @thing = current_user.things.new(params[:thing]) | |
| if @thing.save | |
| redirect_to things_path | |
| squeak( | |
| message: "User hit things limit", | |
| user: current_user | |
| ) if current_user.at_things_limit? | |
| else | |
| render :new | |
| end | |
| end | |
| end |
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