Findwise/Hydra — pull request #73 by rgraneru (2012-09-14 08:15:01+00:00)
Title: Moved the stages created for a customer to the common repo for everyone to enjoy. Also extended the functionality of the RexExp stage

The stages are:

FilesToDiskDumber: Dumps the contents of a binary file to the disk in a readable format. For debugging purposes.

RemoveFields: Remove specific fields from Hydra

PrioritizedCopyStage: A advanced copystage. Specify a number of fields and it will copy the contents of the first of those fields that exist into a new field. It also supports adding a condition for the copy to be done. This stage will not overwrite any existings fields, except if you use the overWrite variable.

PopulateQueryCompletionFields: Another copy-stage that will check in a specific field and create new fields based on what it finds. For example: If it finds foo and bar in the collection fields, it would create foo_qc and bar_qc with the contents of the copyFields. It also supports renaming the fieldnames found in the collection fields so that when foo is found it creates superfoo_qc

HtmlUnescaperStage: A stage that will unescape html characters.