diff options
Diffstat (limited to 'guides/source')
| -rw-r--r-- | guides/source/action_mailer_basics.md | 20 | ||||
| -rw-r--r-- | guides/source/active_record_validations.md | 1 | ||||
| -rw-r--r-- | guides/source/command_line.md | 4 | ||||
| -rw-r--r-- | guides/source/documents.yaml | 1 |
4 files changed, 22 insertions, 4 deletions
diff --git a/guides/source/action_mailer_basics.md b/guides/source/action_mailer_basics.md index 7c6ef52f4a..590ad5738e 100644 --- a/guides/source/action_mailer_basics.md +++ b/guides/source/action_mailer_basics.md @@ -575,3 +575,23 @@ end ``` In the test we send the email and store the returned object in the `email` variable. We then ensure that it was sent (the first assert), then, in the second batch of assertions, we ensure that the email does indeed contain what we expect. + +Intercepting Emails +------------------- +There are situations where you need to edit an email before it's delivered. Fortunately Action Mailer provides hooks to intercept every email. You can register an interceptor to make modifications to mail messages right before they are handed to the delivery agents. + +```ruby +class SandboxEmailInterceptor + def self.delivering_email(message) + message.to = ['sandbox@example.com'] + end +end +``` + +Before the interceptor can do its job you need to register it with the Action Mailer framework. You can do this in an initializer file `config/initializers/sandbox_email_interceptor.rb` + +```ruby +ActionMailer::Base.register_interceptor(SandboxEmailInterceptor) if Rails.env.staging? +``` + +NOTE: The example above uses a custom environment called "staging" for a production like server but for testing purposes. diff --git a/guides/source/active_record_validations.md b/guides/source/active_record_validations.md index a911d6b941..eaa47d4ebf 100644 --- a/guides/source/active_record_validations.md +++ b/guides/source/active_record_validations.md @@ -117,7 +117,6 @@ database only if the object is valid: * `save` * `save!` * `update` -* `update` * `update!` The bang versions (e.g. `save!`) raise an exception if the record is invalid. diff --git a/guides/source/command_line.md b/guides/source/command_line.md index 12d39ea1cc..2790a4740a 100644 --- a/guides/source/command_line.md +++ b/guides/source/command_line.md @@ -355,7 +355,7 @@ rake assets:clean # Remove compiled assets rake assets:precompile # Compile all the assets named in config.assets.precompile rake db:create # Create the database from config/database.yml for the current Rails.env ... -rake log:clear # Truncates all *.log files in log/ to zero bytes +rake log:clear # Truncates all *.log files in log/ to zero bytes (specify which logs with LOGS=test,development) rake middleware # Prints out your Rack middleware stack ... rake tmp:clear # Clear session, cache, and socket files from tmp/ (narrow w/ tmp:sessions:clear, tmp:cache:clear, tmp:sockets:clear) @@ -442,7 +442,7 @@ app/model/post.rb: NOTE. When using specific annotations and custom annotations, the annotation name (FIXME, BUG etc) is not displayed in the output lines. -By default, `rake notes` will look in the `app`, `config`, `lib`, `script` and `test` directories. If you would like to search other directories, you can provide them as a comma separated list in an environment variable `SOURCE_ANNOTATION_DIRECTORIES`. +By default, `rake notes` will look in the `app`, `config`, `lib`, `bin` and `test` directories. If you would like to search other directories, you can provide them as a comma separated list in an environment variable `SOURCE_ANNOTATION_DIRECTORIES`. ```bash $ export SOURCE_ANNOTATION_DIRECTORIES='rspec,vendor' diff --git a/guides/source/documents.yaml b/guides/source/documents.yaml index 13f982d7e2..c73bbeb90d 100644 --- a/guides/source/documents.yaml +++ b/guides/source/documents.yaml @@ -102,7 +102,6 @@ description: This guide documents the asset pipeline. - name: Working with JavaScript in Rails - work_in_progress: true url: working_with_javascript_in_rails.html description: This guide covers the built-in Ajax/JavaScript functionality of Rails. - |