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A set of helper classes and command line commands you want to use with phpcr, but that are not part of the API itself http://phpcr.github.com
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README.md

PHPCR Utilities Build Status

Commands and implementations for common tasks for the PHP Content Repository (PHPCR) API.

If you are using or implementing (PHPCR)[https://github.com/phpcr/phpcr] you probably want some of the things in here.

PHPCR Users: Note that your PHPCR implementation probably already bundles the utils. Jackalope for example depends on them and they are found in its lib/phpcr-utils folder.

Documentation

The utils bring you a couple of Commands you can use to interact with a PHPCR repository on the command line. Additionally we provide a couple of helper classes for common tasks.

Commands

There are a couple of useful commands to interact with a phpcr repository.

To use the console, make sure you have initialized the git submodules of phpcr-utils, then copy cli-config.php.dist to cli-config.php and adjust it to your implementation of PHPCR. Then you can run the commands from the phpcr-utils directory with ./bin/phpcr NOTE: If you are using PHPCR inside of Symfony, the DoctrinePHPCRBundle provides the commands inside the normal Symfony console and you don't need to prepare anything special.

  • phpcr:workspace:create <name>: Create the workspace name in the configured repository
  • phpcr:register-node-types --allow-update [cnd-file]: Register namespaces and node types from a "Compact Node Type Definition" .cnd file
  • phpcr:dump [--sys_nodes[="..."]] [--props[="..."]] [path]: Show the node names under the specified path. If you set sys_nodes=yes you will also see system nodes. If you set props=yes you will additionally see all properties of the dumped nodes.
  • phpcr:purge: Remove all content from the configured repository in the configured workspace
  • phpcr:sql2: Run a query in the JCR SQL2 language against the repository and dump the resulting rows to the console.

TODO:

  • Implement commands for phpcr:import and phpcr:export to import and export the PHPCR document view and system view XML dumps.
  • Implement a simple .cnd parser in PHP and use it to make register-node-types work with all repositories

Helper Classes

The helper classes provide implementations for basic common tasks to help users and implementors of PHPCR. They are all in the namespace PHPCR\Util

TraversingItemVisitor

This ItemVisitorInterface implementation is a basic implementation of crawling a PHPCR tree. You can extend it to define what it should do while crawling the tree.

QOM QueryBuilder

The QueryBuilder is a fluent query builder with method names matching the (Doctrine QueryBuilder)[http://www.doctrine-project.org/docs/orm/2.1/en/reference/query-builder.html] on top of the QOM factory. It is the easiest way to programmatically build a PHPCR query.

Query Object Model Converter

In the PHPCR\Util\QOM namespace we provide, implementation-independant code to convert between SQL2 and QOM. Sql2ToQomQueryConverter parses SQL2 queries into QOM . QomToSql2QueryConverter generates SQL2 out of a QOM.

UUIDHelper

This little helper is mainly of interest for PHPCR implementors. It generates valid Universally Unique IDs and can determine wheter a given string is a valid UUID. We recommend all implementations to use this implementation to guarantee constistent behaviour.

TODO

Move tests about the query converter from phpcr-api-tests tests/06_Query/QOM to the tests folder. How to do the tests without a QOM factory implementation?

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