SilverStripe Data Change Tracker

Requirements

Record and track changes and deletes of any dataobjects. View chages/diffs in model admin.

Install via composer, run dev/build

composer require silverstripe-australia/datachange-tracker

Add the ChangeRecordable extension to the dataobjects you wish to track

MyDataObject:
  extensions:
    - ChangeRecordable

If you are applying the extension to the SiteTree, use the SiteTreeChangeRecordable extension to record publish/unpublish actions

Set the save_request_vars option to 1, and GET and POST vars will be recorded too.

DataChangeRecord:
  save_request_vars: 1

In some cases it may not be desirable to track changes to all fields of an object. You can define ignored fields in your yml config like so:

ChangeRecordable:
  ignored_fields:
    NameOfObjectClass:
      - NameOfField

Or, for the same field name across all objects

DataChangeRecord:
  field_blacklist:
    - Password
    - Email

Also, you may wish to blacklist some request variables from being stored

DataChangeRecord:
  request_vars_blacklist:
    - url
    - SecurityID