AbstractObject::loadRevisionData() - Code Metrics - Inspection of "Fixed Travis environment" - apparat/object - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ce4cd5...ff0a6e )

by Joschi

created 2016-06-01 22:20 UTC

AbstractObject::loadRevisionData() F

↳ Parent: AbstractObject

Complexity

Conditions	11
Paths	1024

Size

Total Lines	50
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	25
CRAP Score	12.7233

Importance

Changes	7
Bugs	0	Features	3

Metric	Value
cc	11
eloc	32
c	7
b	0
f	3
nc	1024
nop	2
dl	0
loc	50
ccs	25
cts	33
cp	0.7576
crap	12.7233
rs	3.375

How to fix Complexity

<?php

/**
 * apparat-object
 *
 * @category    Apparat
 * @package     Apparat\Object
 * @subpackage  Apparat\Object\Domain
 * @author      Joschi Kuphal <[email protected]> / @jkphl
 * @copyright   Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
 * @license     http://opensource.org/licenses/MIT The MIT License (MIT)
 */

/***********************************************************************************
 *  The MIT License (MIT)
 *
 *  Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy of
 *  this software and associated documentation files (the "Software"), to deal in
 *  the Software without restriction, including without limitation the rights to
 *  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 *  the Software, and to permit persons to whom the Software is furnished to do so,
 *  subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 ***********************************************************************************/

namespace Apparat\Object\Domain\Model\Object;

use Apparat\Kernel\Ports\Kernel;
use Apparat\Object\Domain\Model\Object\Traits\DomainPropertiesTrait;
use Apparat\Object\Domain\Model\Object\Traits\IterableTrait;
use Apparat\Object\Domain\Model\Object\Traits\MetaPropertiesTrait;
use Apparat\Object\Domain\Model\Object\Traits\PayloadTrait;
use Apparat\Object\Domain\Model\Object\Traits\ProcessingInstructionsTrait;
use Apparat\Object\Domain\Model\Object\Traits\RelationsTrait;
use Apparat\Object\Domain\Model\Object\Traits\StatesTrait;
use Apparat\Object\Domain\Model\Object\Traits\SystemPropertiesTrait;
use Apparat\Object\Domain\Model\Path\RepositoryPath;
use Apparat\Object\Domain\Model\Path\RepositoryPathInterface;
use Apparat\Object\Domain\Model\Properties\AbstractDomainProperties;
use Apparat\Object\Domain\Model\Properties\InvalidArgumentException as PropertyInvalidArgumentException;
use Apparat\Object\Domain\Model\Properties\MetaProperties;
use Apparat\Object\Domain\Model\Properties\ProcessingInstructions;
use Apparat\Object\Domain\Model\Properties\Relations;
use Apparat\Object\Domain\Model\Properties\SystemProperties;
use Apparat\Object\Domain\Repository\SelectorInterface;
use Apparat\Object\Domain\Repository\Service;

/**
 * Abstract object
 *
 * @package Apparat\Object
 * @subpackage Apparat\Object\Domain
 */
abstract class AbstractObject implements ObjectInterface, \Iterator, \Countable
{
    /**
     * Use traits
     */
    use SystemPropertiesTrait, MetaPropertiesTrait, DomainPropertiesTrait, RelationsTrait,
        ProcessingInstructionsTrait, PayloadTrait, IterableTrait, StatesTrait;

    /**
     * Repository path
     *
     * @var RepositoryPathInterface
     */
    protected $path;
    /**
     * Latest revision
     *
     * @var Revision
     */
    protected $latestRevision;

    /**
     * Object constructor
     *
     * @param RepositoryPathInterface $path Object repository path
     * @param string $payload Object payload
     * @param array $propertyData Property data
     */
    public function __construct(RepositoryPathInterface $path, $payload = '', array $propertyData = [])
    {
        // If the domain property collection class is invalid
        if (!$this->domainPropertyCClass
            || !class_exists($this->domainPropertyCClass)
            || !(new \ReflectionClass($this->domainPropertyCClass))->isSubclassOf(AbstractDomainProperties::class)
        ) {
            throw new PropertyInvalidArgumentException(
                sprintf(
                    'Invalid domain property collection class "%s"',
                    $this->domainPropertyCClass
                ),
                PropertyInvalidArgumentException::INVALID_DOMAIN_PROPERTY_COLLECTION_CLASS
            );
        }

        // Save the original object path
        $this->path = $path;

        // Load the current revision data
        $this->loadRevisionData($payload, $propertyData);

        // Determine the latest revision number (considering a possible draft)
        $this->latestRevision = $this->hasDraft()
            ? Kernel::create(Revision::class, [$this->getRevision()->getRevision() + 1, true])
            : $this->getRevision();

        // Update the object path
        $this->updatePath();
    }

    /**
     * Load object revision data
     *
     * @param string $payload Object payload
     * @param array $propertyData Property data
     */
    protected function loadRevisionData($payload = '', array $propertyData = [])
    {
        $this->payload = $payload;

        // Instantiate the system properties
        $systemPropertyData = (empty($propertyData[SystemProperties::COLLECTION]) ||
            !is_array(
                $propertyData[SystemProperties::COLLECTION]
            )) ? [] : $propertyData[SystemProperties::COLLECTION];
        $this->systemProperties = Kernel::create(SystemProperties::class, [$systemPropertyData, $this]);

        // Instantiate the meta properties
        $metaPropertyData = (empty($propertyData[MetaProperties::COLLECTION]) ||
            !is_array(
                $propertyData[MetaProperties::COLLECTION]
            )) ? [] : $propertyData[MetaProperties::COLLECTION];
        /** @var MetaProperties $metaProperties */
        $metaProperties = Kernel::create(MetaProperties::class, [$metaPropertyData, $this]);
        $this->setMetaProperties($metaProperties, true);

        // Instantiate the domain properties
        $domainPropertyData = (empty($propertyData[AbstractDomainProperties::COLLECTION]) ||
            !is_array(
                $propertyData[AbstractDomainProperties::COLLECTION]
            )) ? [] : $propertyData[AbstractDomainProperties::COLLECTION];
        /** @var AbstractDomainProperties $domainProperties */
        $domainProperties = Kernel::create($this->domainPropertyCClass, [$domainPropertyData, $this]);
        $this->setDomainProperties($domainProperties, true);

        // Instantiate the processing instructions
        $procInstData = (empty($propertyData[ProcessingInstructions::COLLECTION]) ||
            !is_array(
                $propertyData[ProcessingInstructions::COLLECTION]
            )) ? [] : $propertyData[ProcessingInstructions::COLLECTION];
        /** @var ProcessingInstructions $procInstCollection */
        $procInstCollection = Kernel::create(ProcessingInstructions::class, [$procInstData, $this]);
        $this->setProcessingInstructions($procInstCollection, true);

        // Instantiate the object relations
        $relationData = (empty($propertyData[Relations::COLLECTION]) ||
            !is_array(
                $propertyData[Relations::COLLECTION]
            )) ? [] : $propertyData[Relations::COLLECTION];
        /** @var Relations $relationCollection */
        $relationCollection = Kernel::create(Relations::class, [$relationData, $this]);
        $this->setRelations($relationCollection, true);

        // Reset the object state
        $this->resetState();
    }

    /**
     * Return whether this object already has a draft revision
     */
    protected function hasDraft()
    {
        // Create the object draft resource path
        $draftPath = $this->path->setRevision(Revision::current(true));

        // Use the object manager to look for a draft resource
        /** @var ManagerInterface $objectManager */
        $objectManager = Kernel::create(Service::class)->getObjectManager();
        return $objectManager->objectResourceExists($draftPath);
    }

    /**
     * Update the object path
     */
    protected function updatePath()
    {
        $revision = $this->getRevision();
        $this->path = $this->path->setRevision(
            !$revision->isDraft() && ($this->getCurrentRevision()->getRevision() == $revision->getRevision())
                ? Revision::current($revision->isDraft())
                : $revision
        )->setHidden($this->isDeleted());
    }

    /**
     * Return this object's current revision
     *
     * @return Revision Current revision
     */
    protected function getCurrentRevision()
    {
        if ($this->latestRevision->isDraft() && ($this->latestRevision->getRevision() > 1)) {
            return Kernel::create(Revision::class, [$this->latestRevision->getRevision() - 1, false]);
        }
        return $this->latestRevision;
    }

    /**
     * Use a specific object revision
     *
     * @param Revision $revision Revision to be used
     * @return ObjectInterface Object
     * @throws OutOfBoundsException If a revision beyond the latest one is requested
     */
    public function useRevision(Revision $revision)
    {
        // If a revision beyond the latest one is requested
        if (!$revision->isCurrent() && ($revision->getRevision() > $this->latestRevision->getRevision())) {
            throw new OutOfBoundsException(
                sprintf('Invalid object revision "%s"', $revision->getRevision()),
                OutOfBoundsException::INVALID_OBJECT_REVISION
            );
        }

        // Determine whether the current revision was requested
        $currentRevision = $this->getCurrentRevision();
        $isCurrentRevision = $revision->isCurrent() || $currentRevision->equals($revision);
        if ($isCurrentRevision) {
            $revision = $currentRevision;
        }

        // If the requested revision is not already used
        if (!$this->getRevision()->equals($revision)) {

            /** @var ManagerInterface $objectManager */
            $objectManager = Kernel::create(Service::class)->getObjectManager();
            /** @var Revision $newRevision */
            $newRevision = $isCurrentRevision ? Revision::current() : $revision;
            /** @var RepositoryPath $newRevisionPath */
            $newRevisionPath = $this->path->setRevision($newRevision);

            // Instantiate the requested revision resource
            $revisionResource = $objectManager->loadObjectResource($newRevisionPath, SelectorInterface::ALL);

            // Load the revision resource data
            $this->loadRevisionData($revisionResource->getPayload(), $revisionResource->getPropertyData());

            // Update the object path
            $this->updatePath();
        }

        return $this;
    }

    /**
     * Return the object repository path
     *
     * @return RepositoryPathInterface Object repository path
     */
    public function getRepositoryPath()
    {
        return $this->path;
    }

    /**
     * Return the object property data
     *
     * @return array Object property data
     */
    public function getPropertyData()
    {
        $propertyData = array_filter([
            SystemProperties::COLLECTION => $this->systemProperties->toArray(),
            MetaProperties::COLLECTION => $this->metaProperties->toArray(),
            AbstractDomainProperties::COLLECTION => $this->domainProperties->toArray(),
            ProcessingInstructions::COLLECTION => $this->processingInstructions->toArray(),
            Relations::COLLECTION => $this->relations->toArray(),
        ], function (array $collection) {
            return (boolean)count($collection);
        });

        return $propertyData;
    }

    /**
     * Return the absolute object URL
     *
     * @return string
     */
    public function getAbsoluteUrl()
    {
        return getenv('APPARAT_BASE_URL').ltrim($this->path->getRepository()->getUrl(), '/').strval($this->path);
    }

    /**
     * Persist the current object revision
     *
     * @return ObjectInterface Object
     */
    public function persist()
    {
        // If this is not the latest revision
        if ($this->getRevision()->getRevision() !== $this->latestRevision->getRevision()) {
            throw new RuntimeException(
                sprintf(
                    'Cannot persist revision %s/%s',
                    $this->getRevision()->getRevision(),
                    $this->latestRevision->getRevision()
                ),
                RuntimeException::CANNOT_PERSIST_EARLIER_REVISION
            );
        }

        // Update the object repository
        $this->path->getRepository()->updateObject($this);

        // Reset to a clean state
        $this->resetState();
        $this->latestRevision = $this->getRevision();
        $this->updatePath();

        // Post persistence hook
        $this->postPersist();

        return $this;
    }

    /**
     * Post persistence hook
     *
     * @return void
     */
    protected function postPersist()
    {
    }

    /**
     * Publish the current object revision
     *
     * @return ObjectInterface Object
     */
    public function publish()
    {
        // If this is an unpublished draft
        if ($this->isDraft() & !$this->hasBeenPublished()) {
            $this->setPublishedState();
            $this->latestRevision = $this->latestRevision->setDraft(false);
            $this->updatePath();
        }

        return $this;
    }

    /**
     * Delete the object and all its revisions
     *
     * @return ObjectInterface Object
     */
    public function delete()
    {
        // If this object is not already deleted
        if (!$this->isDeleted() && !$this->hasBeenDeleted()) {
            $this->setDeletedState();
            $this->updatePath();
        }

        return $this;
    }

    /**
     * Undelete the object and all its revisions
     *
     * @return ObjectInterface Object
     */
    public function undelete()
    {
        // If this object is already deleted
        if ($this->isDeleted() && !$this->hasBeenUndeleted()) {
            $this->setUndeletedState();
            $this->updatePath();
        }

        return $this;
    }

    /**
     * Convert this object revision into a draft
     */
    protected function convertToDraft()
    {
        // Assume the latest revision as draft revision
        $draftRevision = $this->latestRevision;

        // If it equals the current revision: Spawn a draft
        if ($draftRevision->equals($this->getCurrentRevision())) {
            $draftRevision = $this->latestRevision = $draftRevision->increment()->setDraft(true);
        }

        // Set the system properties to draft mode
        $this->setSystemProperties($this->systemProperties->createDraft($draftRevision), true);

        // Update the object path
        $this->updatePath();
    }
}


1		<?php
2
3		/**
4		* apparat-object
5		*
6		* @category Apparat
7		* @package Apparat\Object
8		* @subpackage Apparat\Object\Domain
9		* @author Joschi Kuphal <[email protected]> / @jkphl
10		* @copyright Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
11		* @license http://opensource.org/licenses/MIT The MIT License (MIT)
12		*/
13
14		/***********************************************************************************
15		* The MIT License (MIT)
16		*
17		* Copyright © 2016 Joschi Kuphal <[email protected]> / @jkphl
18		*
19		* Permission is hereby granted, free of charge, to any person obtaining a copy of
20		* this software and associated documentation files (the "Software"), to deal in
21		* the Software without restriction, including without limitation the rights to
22		* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
23		* the Software, and to permit persons to whom the Software is furnished to do so,
24		* subject to the following conditions:
25		*
26		* The above copyright notice and this permission notice shall be included in all
27		* copies or substantial portions of the Software.
28		*
29		* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
30		* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
31		* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
32		* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
33		* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
34		* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35		***********************************************************************************/
36
37		namespace Apparat\Object\Domain\Model\Object;
38
39		use Apparat\Kernel\Ports\Kernel;
40		use Apparat\Object\Domain\Model\Object\Traits\DomainPropertiesTrait;
41		use Apparat\Object\Domain\Model\Object\Traits\IterableTrait;
42		use Apparat\Object\Domain\Model\Object\Traits\MetaPropertiesTrait;
43		use Apparat\Object\Domain\Model\Object\Traits\PayloadTrait;
44		use Apparat\Object\Domain\Model\Object\Traits\ProcessingInstructionsTrait;
45		use Apparat\Object\Domain\Model\Object\Traits\RelationsTrait;
46		use Apparat\Object\Domain\Model\Object\Traits\StatesTrait;
47		use Apparat\Object\Domain\Model\Object\Traits\SystemPropertiesTrait;
48		use Apparat\Object\Domain\Model\Path\RepositoryPath;
49		use Apparat\Object\Domain\Model\Path\RepositoryPathInterface;
50		use Apparat\Object\Domain\Model\Properties\AbstractDomainProperties;
51		use Apparat\Object\Domain\Model\Properties\InvalidArgumentException as PropertyInvalidArgumentException;
52		use Apparat\Object\Domain\Model\Properties\MetaProperties;
53		use Apparat\Object\Domain\Model\Properties\ProcessingInstructions;
54		use Apparat\Object\Domain\Model\Properties\Relations;
55		use Apparat\Object\Domain\Model\Properties\SystemProperties;
56		use Apparat\Object\Domain\Repository\SelectorInterface;
57		use Apparat\Object\Domain\Repository\Service;
58
59		/**
60		* Abstract object
61		*
62		* @package Apparat\Object
63		* @subpackage Apparat\Object\Domain
64		*/
65		abstract class AbstractObject implements ObjectInterface, \Iterator, \Countable
66		{
67		/**
68		* Use traits
69		*/
70		use SystemPropertiesTrait, MetaPropertiesTrait, DomainPropertiesTrait, RelationsTrait,
71		ProcessingInstructionsTrait, PayloadTrait, IterableTrait, StatesTrait;
72
73		/**
74		* Repository path
75		*
76		* @var RepositoryPathInterface
77		*/
78		protected $path;
79		/**
80		* Latest revision
81		*
82		* @var Revision
83		*/
84		protected $latestRevision;
85
86		/**
87		* Object constructor
88		*
89		* @param RepositoryPathInterface $path Object repository path
90		* @param string $payload Object payload
91		* @param array $propertyData Property data
92		*/
93	30	public function __construct(RepositoryPathInterface $path, $payload = '', array $propertyData = [])
94		{
95		// If the domain property collection class is invalid
96	30	if (!$this->domainPropertyCClass
97	30	\|\| !class_exists($this->domainPropertyCClass)
98	30	\|\| !(new \ReflectionClass($this->domainPropertyCClass))->isSubclassOf(AbstractDomainProperties::class)
99	30	) {
100	1	throw new PropertyInvalidArgumentException(
101	1	sprintf(
102	1	'Invalid domain property collection class "%s"',
103	1	$this->domainPropertyCClass
104	1	),
105		PropertyInvalidArgumentException::INVALID_DOMAIN_PROPERTY_COLLECTION_CLASS
106	1	);
107		}
108
109		// Save the original object path
110	29	$this->path = $path;
111
112		// Load the current revision data
113	29	$this->loadRevisionData($payload, $propertyData);
114
115		// Determine the latest revision number (considering a possible draft)
116	4	$this->latestRevision = $this->hasDraft()
117	4	? Kernel::create(Revision::class, [$this->getRevision()->getRevision() + 1, true])
118	4	: $this->getRevision();
119
120		// Update the object path
121	4	$this->updatePath();
122	4	}
123
124		/**
125		* Load object revision data
126		*
127		* @param string $payload Object payload
128		* @param array $propertyData Property data
129		*/
130	29	protected function loadRevisionData($payload = '', array $propertyData = [])
131		{
132	29	$this->payload = $payload;
133
134		// Instantiate the system properties
135	29	$systemPropertyData = (empty($propertyData[SystemProperties::COLLECTION]) \|\|
136	29	!is_array(
137	29	$propertyData[SystemProperties::COLLECTION]
138	29	)) ? [] : $propertyData[SystemProperties::COLLECTION];
139	29	$this->systemProperties = Kernel::create(SystemProperties::class, [$systemPropertyData, $this]);
140
141		// Instantiate the meta properties
142	4	$metaPropertyData = (empty($propertyData[MetaProperties::COLLECTION]) \|\|
143		!is_array(
144		$propertyData[MetaProperties::COLLECTION]
145	4	)) ? [] : $propertyData[MetaProperties::COLLECTION];
146		/** @var MetaProperties $metaProperties */
147	4	$metaProperties = Kernel::create(MetaProperties::class, [$metaPropertyData, $this]);
148	4	$this->setMetaProperties($metaProperties, true);
149
150		// Instantiate the domain properties
151	4	$domainPropertyData = (empty($propertyData[AbstractDomainProperties::COLLECTION]) \|\|
152		!is_array(
153		$propertyData[AbstractDomainProperties::COLLECTION]
154	4	)) ? [] : $propertyData[AbstractDomainProperties::COLLECTION];
155		/** @var AbstractDomainProperties $domainProperties */
156	4	$domainProperties = Kernel::create($this->domainPropertyCClass, [$domainPropertyData, $this]);
157	4	$this->setDomainProperties($domainProperties, true);
158
159		// Instantiate the processing instructions
160	4	$procInstData = (empty($propertyData[ProcessingInstructions::COLLECTION]) \|\|
161		!is_array(
162		$propertyData[ProcessingInstructions::COLLECTION]
163	4	)) ? [] : $propertyData[ProcessingInstructions::COLLECTION];
164		/** @var ProcessingInstructions $procInstCollection */
165	4	$procInstCollection = Kernel::create(ProcessingInstructions::class, [$procInstData, $this]);
166	4	$this->setProcessingInstructions($procInstCollection, true);
167
168		// Instantiate the object relations
169	4	$relationData = (empty($propertyData[Relations::COLLECTION]) \|\|
170		!is_array(
171		$propertyData[Relations::COLLECTION]
172	4	)) ? [] : $propertyData[Relations::COLLECTION];
173		/** @var Relations $relationCollection */
174	4	$relationCollection = Kernel::create(Relations::class, [$relationData, $this]);
175	4	$this->setRelations($relationCollection, true);
176
177		// Reset the object state
178	4	$this->resetState();
179	4	}
180
181		/**
182		* Return whether this object already has a draft revision
183		*/
184	4	protected function hasDraft()
185		{
186		// Create the object draft resource path
187	4	$draftPath = $this->path->setRevision(Revision::current(true));
188
189		// Use the object manager to look for a draft resource
190		/** @var ManagerInterface $objectManager */
191	4	$objectManager = Kernel::create(Service::class)->getObjectManager();
192	4	return $objectManager->objectResourceExists($draftPath);
193		}
194
195		/**
196		* Update the object path
197		*/
198	4	protected function updatePath()
199		{
200	4	$revision = $this->getRevision();
201	4	$this->path = $this->path->setRevision(
202	4	!$revision->isDraft() && ($this->getCurrentRevision()->getRevision() == $revision->getRevision())
203	4	? Revision::current($revision->isDraft())
204	2	: $revision
205	4	)->setHidden($this->isDeleted());
206	4	}
207
208		/**
209		* Return this object's current revision
210		*
211		* @return Revision Current revision
212		*/
213	3	protected function getCurrentRevision()
214		{
215	3	if ($this->latestRevision->isDraft() && ($this->latestRevision->getRevision() > 1)) {
216	1	return Kernel::create(Revision::class, [$this->latestRevision->getRevision() - 1, false]);
217		}
218	3	return $this->latestRevision;
219		}
220
221		/**
222		* Use a specific object revision
223		*
224		* @param Revision $revision Revision to be used
225		* @return ObjectInterface Object
226		* @throws OutOfBoundsException If a revision beyond the latest one is requested
227		*/
228	2	public function useRevision(Revision $revision)
229		{
230		// If a revision beyond the latest one is requested
231	2	if (!$revision->isCurrent() && ($revision->getRevision() > $this->latestRevision->getRevision())) {
232		throw new OutOfBoundsException(
233		sprintf('Invalid object revision "%s"', $revision->getRevision()),
234		OutOfBoundsException::INVALID_OBJECT_REVISION
235		);
236		}
237
238		// Determine whether the current revision was requested
239	2	$currentRevision = $this->getCurrentRevision();
240	2	$isCurrentRevision = $revision->isCurrent() \|\| $currentRevision->equals($revision);
241	2	if ($isCurrentRevision) {
242	2	$revision = $currentRevision;
243	2	}
244
245		// If the requested revision is not already used
246	2	if (!$this->getRevision()->equals($revision)) {
247
248		/** @var ManagerInterface $objectManager */
249	1	$objectManager = Kernel::create(Service::class)->getObjectManager();
250		/** @var Revision $newRevision */
251	1	$newRevision = $isCurrentRevision ? Revision::current() : $revision;
252		/** @var RepositoryPath $newRevisionPath */
253	1	$newRevisionPath = $this->path->setRevision($newRevision);
254
255		// Instantiate the requested revision resource
256	1	$revisionResource = $objectManager->loadObjectResource($newRevisionPath, SelectorInterface::ALL);
257
258		// Load the revision resource data
259	1	$this->loadRevisionData($revisionResource->getPayload(), $revisionResource->getPropertyData());
260
261		// Update the object path
262	1	$this->updatePath();
263	1	}
264
265	2	return $this;
266		}
267
268		/**
269		* Return the object repository path
270		*
271		* @return RepositoryPathInterface Object repository path
272		*/
273	4	public function getRepositoryPath()
274		{
275	4	return $this->path;
276		}
277
278		/**
279		* Return the object property data
280		*
281		* @return array Object property data
282		*/
283	4	public function getPropertyData()
284		{
285	4	$propertyData = array_filter([
286	4	SystemProperties::COLLECTION => $this->systemProperties->toArray(),
287	4	MetaProperties::COLLECTION => $this->metaProperties->toArray(),
288	4	AbstractDomainProperties::COLLECTION => $this->domainProperties->toArray(),
289	4	ProcessingInstructions::COLLECTION => $this->processingInstructions->toArray(),
290	4	Relations::COLLECTION => $this->relations->toArray(),
291	4	], function (array $collection) {
292	4	return (boolean)count($collection);
293	4	});
294
295	4	return $propertyData;
296		}
297
298		/**
299		* Return the absolute object URL
300		*
301		* @return string
302		*/
303		public function getAbsoluteUrl()
304		{
305		return getenv('APPARAT_BASE_URL').ltrim($this->path->getRepository()->getUrl(), '/').strval($this->path);
306		}
307
308		/**
309		* Persist the current object revision
310		*
311		* @return ObjectInterface Object
312		*/
313	4	public function persist()
314		{
315		// If this is not the latest revision
316	4	if ($this->getRevision()->getRevision() !== $this->latestRevision->getRevision()) {
317	1	throw new RuntimeException(
318	1	sprintf(
319	1	'Cannot persist revision %s/%s',
320	1	$this->getRevision()->getRevision(),
321	1	$this->latestRevision->getRevision()
322	1	),
323		RuntimeException::CANNOT_PERSIST_EARLIER_REVISION
324	1	);
325		}
326
327		// Update the object repository
328	4	$this->path->getRepository()->updateObject($this);
329
330		// Reset to a clean state
331	2	$this->resetState();
332	2	$this->latestRevision = $this->getRevision();
333	2	$this->updatePath();
334
335		// Post persistence hook
336	2	$this->postPersist();
337
338	2	return $this;
339		}
340
341		/**
342		* Post persistence hook
343		*
344		* @return void
345		*/
346	2	protected function postPersist()
347		{
348	2	}
349
350		/**
351		* Publish the current object revision
352		*
353		* @return ObjectInterface Object
354		*/
355	2	public function publish()
356		{
357		// If this is an unpublished draft
358	2	if ($this->isDraft() & !$this->hasBeenPublished()) {
359	2	$this->setPublishedState();
360	2	$this->latestRevision = $this->latestRevision->setDraft(false);
361	2	$this->updatePath();
362	2	}
363
364	2	return $this;
365		}
366
367		/**
368		* Delete the object and all its revisions
369		*
370		* @return ObjectInterface Object
371		*/
372	3	public function delete()
373		{
374		// If this object is not already deleted
375	3	if (!$this->isDeleted() && !$this->hasBeenDeleted()) {
376	3	$this->setDeletedState();
377	3	$this->updatePath();
378	3	}
379
380	3	return $this;
381		}
382
383		/**
384		* Undelete the object and all its revisions
385		*
386		* @return ObjectInterface Object
387		*/
388	2	public function undelete()
389		{
390		// If this object is already deleted
391	2	if ($this->isDeleted() && !$this->hasBeenUndeleted()) {
392	2	$this->setUndeletedState();
393	2	$this->updatePath();
394	2	}
395
396	2	return $this;
397		}
398
399		/**
400		* Convert this object revision into a draft
401		*/
402	2	protected function convertToDraft()
403		{
404		// Assume the latest revision as draft revision
405	2	$draftRevision = $this->latestRevision;
406
407		// If it equals the current revision: Spawn a draft
408	2	if ($draftRevision->equals($this->getCurrentRevision())) {
409	2	$draftRevision = $this->latestRevision = $draftRevision->increment()->setDraft(true);
410	2	}
411
412		// Set the system properties to draft mode
413	2	$this->setSystemProperties($this->systemProperties->createDraft($draftRevision), true);
414
415		// Update the object path
416	2	$this->updatePath();
417	2	}
418		}
419

apparat / object

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AbstractObject::loadRevisionData() F

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