Need a solution that can scale both from small to large projects and we rather not reinvent the wheel!
PHPCR provides a standardized API that can be used by any PHP content management system to interface with any content repository.
(*) Defined by the API but not yet implemented for PHP
Source: phpcr.github.com
// start of implementation specific configuration //
$factory = new \Jackalope\RepositoryFactoryJackrabbit();
$parameters = array(
'jackalope.jackrabbit_uri'
=> 'http://localhost:8080/server'
);
// end of implementation specific configuration //
$repository = $factory->getRepository($parameters);
$creds = new \PHPCR\SimpleCredentials('user','pw');
$session = $repository->login($creds, 'default');
$root = $session->getRootNode();
// Node always added as child of another node
$node = $root->addNode('test', 'nt:unstructured');
// Create or update a property
$node->setProperty('prop', 'value');
// Persist the changes
$session->save();
// Delete a node and all its children
$node->remove();
$session->save();
$node = $session->getNode('/site/content');
foreach ($node->getChildren() as $child) {
var_dump($child->getName());
}
// or in short
foreach ($node as $child) {
var_dump($child->getName());
}
// filter on node names
foreach ($node->getChildren('di*') as $child) {
var_dump($child->getName());
}
$node = $session->getNode('/site/content/about');
$i = 0;
$breadcrumb = array();
// note this code doesn't handle graphs
do {
$i++;
$parent = $node->getAncestor($i);
$breadcrumb[$parent->getPath()] =
$parent->getPropertyValue('label');
} while ($parent != $node);
// make versionable
$node = $session->getNode('/site/content/about');
$node->addMixin('mix:versionable');
$session->save();
$vm = $session->getWorkspace()->getVersionManager()
// create initial version
$node->setProperty('label', 'About');
$session->save();
$vm->checkpoint($node->getPath());
// update version
$node->setProperty('label', 'Ups');
$session->save();
$vm->checkpoint($node->getPath());
$base = $vm->getBaseVersion($node->getPath());
$previous = array_pop($base->getPredecessors());
$vm->restore(true,
$previous->getName(),
$node->getPath()
);
$node = $session->getNode('/site/content/about');
var_dump($node->getProperty('label')) // About
$queryManager = $workspace->getQueryManager();
$sql = "SELECT * FROM [nt:unstructured]
WHERE [nt:unstructured].type = 'nav'
ORDER BY [nt:unstructured].title";
$query =
$queryManager->createQuery($sql, 'JCR-SQL2');
$query->setLimit($limit);
$query->setOffset($offset);
$queryResult = $query->execute();
foreach ($queryResult->getNodes() as $node) {
var_dump($node->getPath());
}
A test suite for PHPCR makes sure all implementations interpret the specification the same way.
david@wintermute:~/liip/jackalope> phpunit -c tests/
PHPUnit 3.5.14 by Sebastian Bergmann.
S..II............S...................SSSSSSSSSSSSSSSS.......... 63 / 702 ( 8%)
.............................S......S..................S.SSSSSS 126 / 702 ( 17%)
...............SSS.............I.I.I.I.....I.III..SS.SSS..S.... 189 / 702 ( 26%)
.......................................SSSSSS.S................ 252 / 702 ( 35%)
.I...............I..I........SI..................S.......I..... 315 / 702 ( 44%)
...............S............................................... 378 / 702 ( 53%)
..........................................I..S................. 441 / 702 ( 62%)
I.......II..................S.................................. 504 / 702 ( 71%)
............................................................... 567 / 702 ( 80%)
............................................................... 630 / 702 ( 89%)
..................................I....I......S................ 693 / 702 ( 98%)
..SSS...
Time: 01:06, Memory: 70.50Mb
OK, but incomplete or skipped tests!
Tests: 701, Assertions: 4299, Incomplete: 21, Skipped: 52.
Source: cmf.symfony.com
use Doctrine\ODM\PHPCR\Mapping as PHPCR
/** @PHPCR\Document(alias="nav", repositoryClass="NavigationRepository") */
class Navigation
{
/** @PHPCR\Id(strategy="repository") */
public $id;
/** @PHPCR\Children */
public $children;
/** @PHPCR\String(name="label") */
private $label;
private $internal;
public function getLabel()
{
return $this->label;
}
public function setLabel($label)
{
$this->label = $label;
}
}
use Doctrine\ODM\PHPCR\DocumentRepository,
Doctrine\ODM\PHPCR\Id\RepositoryIdInterface;
class NavigationRepository
extends DocumentRepository
implements RepositoryIdInterface
{
/**
* Generate a document id
*
* @param Navigation $doc
* @return string
*/
public function generateId(Navigation $doc)
{
return '/site/content/'.$doc->getLabel();
}
}
// Create
$doc = new Navigation();
$doc->setLabel($label)
// no active record. newly created document needs
// to be registered it with the document manager
$docManager->persist($doc);
$docManager->flush();
$id = $doc->id;
// Read
$repo = $docManager->getRepository('Navigation');
$doc = $repo->find($id);
// Update
$doc->setLabel('home');
// no need to call persist() here, document is
// already known to the document manager.
$docManager->flush();
// Remove
$docManager->remove($doc);
$docManager->flush();
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