The source handler is responsible for creating the source data set. This consists of one or more objects that will be processed individually by each parser, have its data filtered, and then mapped into a new Drupal object. Objects can generate more than one object of the same type, with the correct settings.
Currently there are three available sources for data:
- Sitecopy pages (HTML parsing)
- A CSV URL (processed row-by-row)
- A CSV URL (processed as a sheet - not recommended for large sheets)