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Diffstat (limited to 'railties/guides/source/active_support_instrumentation.textile')
| -rw-r--r-- | railties/guides/source/active_support_instrumentation.textile | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/railties/guides/source/active_support_instrumentation.textile b/railties/guides/source/active_support_instrumentation.textile index f9452400ad..8e2866dfc3 100644 --- a/railties/guides/source/active_support_instrumentation.textile +++ b/railties/guides/source/active_support_instrumentation.textile @@ -21,10 +21,67 @@ You are even able to create your own events inside your application which you ca h3. Rails framework hooks +Within the Ruby on Rails framework, there are a number of hooks provided for common events. These are detailed below. + h4. Action Mailer +h5. receive.action_mailer + +This hook is called when the +receive+ method of an +ActionMailer::Base+ class is called: + +<ruby> + class Mailer < ActionMailer::Base + def receive(mail) + + end + end +</ruby> + +The payload for this event has the following parameters related to the incoming email: + +|_.Key |_.Value| +|mailer |Name of the mailer class| +|message_id |ID of the message, generated by the Mail gem| +|subject |Subject of the mail| +|to |To address(es) of the mail| +|from |From address of the mail| +|bcc |BCC addresses of the mail| +|cc |CC addresses of the mail| +|date |Date of the mail| +|mail |The encoded form of the mail| + +h5. deliver.action_mailer + +This hook is called when the +deliver+ method is called on a +Mail::Message+ object. This is due to a hook inserted by Action Mailer, rather than a specific feature of the Mail gem itself. + +The payload for this event has the following parameters related to the outgoing email: + +|_.Key |_.Value| +|mailer |Name of the mailer class| +|message_id |ID of the message, generated by the Mail gem| +|subject |Subject of the mail| +|to |To address(es) of the mail| +|from |From address of the mail| +|bcc |BCC addresses of the mail| +|cc |CC addresses of the mail| +|date |Date of the mail| +|mail |The encoded form of the mail| + + h4. Action Controller +h5. write_fragment.action_controller + +h5. read_fragment.action_controller + +h5. exist_fragment?.action_controller + +h5. expire_fragment.action_controller + +h5. write_page.action_controller + +h5. expire_page.action_controller + h4. Action View h4. Active Record |