README

Custom NodeMigration operations for Neos extending the options in the core

DISCLAIMER:

This package extends the possibilities from the Neos core but is NOT reviewed by core team members. Included new options are UnitTested and tested in personal projects - use at your own risk however and ALWAYS make a backup before running an operation.

How-To:

• Install the package to Packages/Plugin/Weissheiten.Neos.NodeMigration (e.g. via composer require weissheiten/neos-nodemigration:~1.0)
• Write your migrations as stated on: http://neos.readthedocs.io/en/stable/References/NodeMigrations.html and using the options listed below
• check the available migrations on the console via ./flow node:migrationstatus
• apply your migration via ./flow node:migrate [yourmigrationid]

New filter options

Has Parent of NodeType

Use this to select Nodes that have a parent of a specific NodeType (e.g.: You want to convert all TextNodes which are children on one of your custom Page NodeTypes)

type: '\Weissheiten\Neos\NodeMigration\Migration\Filters\HasParentOfNodeType'

settings:

nodeType: The NodeType of the parent node searchDepth: The depth for which to search upwards in the tree. (eg: Page => ContentCollection => Text --> searchDepth 1 will not return true, searchDepth 2 will if you search for "Page") withSubTypes: also triggers if the Node is a Subtype of the given nodeType (e.g.: Your "SpecialPage" inheriting from "Page")

Example of usage that converts all "Text" Nodes that have a parent type of "AbstractNews" into "NewsText" Nodes

up:
  comments: 'Migrate Textnodes inside news to new NewsText content type.'
  migration:
    -
      filters:
        -
          type: 'NodeType'
          settings:
            nodeType: 'TYPO3.Neos.NodeTypes:Text'
        -
          type: '\Weissheiten\Neos\NodeMigration\Migration\Filters\HasParentOfNodeType'
          settings:
            nodeType: 'Weissheiten.Neos.News:AbstractNews'
            searchDepth: 2
            withSubTypes: true
      transformations:
        -
          type: 'ChangeNodeType'
          settings:
            newType: 'Weissheiten.Neos.News:NewsText'