ResizeOriginalImagesCommand::configure() - Code Metrics - Inspection of "EZP-29238: As an Administrator I want to resize or..." - ezsystems/ezpublish-kernel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( bee941...29f099 )

by Łukasz

created 2018-06-28 09:12 UTC

ResizeOriginalImagesCommand::configure() A

↳ Parent: ResizeOriginalImagesCommand

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	0
dl	0
loc	31
rs	9.424
c	0
b	0
f	0

<?php

/**
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
declare(strict_types=1);

namespace eZ\Bundle\EzPublishCoreBundle\Command;

use eZ\Publish\API\Repository\ContentService;
use eZ\Publish\API\Repository\ContentTypeService;
use eZ\Publish\API\Repository\PermissionResolver;
use eZ\Publish\API\Repository\SearchService;
use eZ\Publish\API\Repository\UserService;
use eZ\Publish\API\Repository\Values\Content\Query;
use eZ\Publish\API\Repository\Values\Content\Search\SearchHit;
use eZ\Publish\Core\FieldType\Image\Value;
use eZ\Publish\Core\IO\IOServiceInterface;
use eZ\Publish\Core\IO\Values\BinaryFile;
use Imagine\Image\ImagineInterface;
use Liip\ImagineBundle\Binary\BinaryInterface;
use Liip\ImagineBundle\Exception\Imagine\Filter\NonExistingFilterException;
use Liip\ImagineBundle\Imagine\Filter\FilterManager;
use Liip\ImagineBundle\Model\Binary;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface;
use Exception;

/**
 * This command resizes original images stored in ezimage FieldType in given ContentType using the selected filter.
 */
class ResizeOriginalImagesCommand extends Command
{
    const DEFAULT_ITERATION_COUNT = 25;
    const DEFAULT_REPOSITORY_USER = 'admin';

    /**
     * @var \eZ\Publish\API\Repository\PermissionResolver
     */
    private $permissionResolver;

    /**
     * @var \eZ\Publish\API\Repository\UserService
     */
    private $userService;

    /**
     * @var \eZ\Publish\API\Repository\ContentTypeService
     */
    private $contentTypeService;

    /**
     * @var \eZ\Publish\API\Repository\ContentService
     */
    private $contentService;

    /**
     * @var \eZ\Publish\API\Repository\SearchService
     */
    private $searchService;

    /**
     * @var \Liip\ImagineBundle\Imagine\Filter\FilterManager
     */
    private $filterManager;

    /**
     * @var \eZ\Publish\Core\IO\IOServiceInterface
     */
    private $ioService;

    /**
     * @var \Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface
     */
    private $extensionGuesser;

    /**
     * @var \Imagine\Image\ImagineInterface
     */
    private $imagine;

    public function __construct(
        PermissionResolver $permissionResolver,
        UserService $userService,
        ContentTypeService $contentTypeService,
        ContentService $contentService,
        SearchService $searchService,
        FilterManager $filterManager,
        IOServiceInterface $ioService,
        ExtensionGuesserInterface $extensionGuesser,
        ImagineInterface $imagine
    ) {
        $this->permissionResolver = $permissionResolver;
        $this->userService = $userService;
        $this->contentTypeService = $contentTypeService;
        $this->contentService = $contentService;
        $this->searchService = $searchService;
        $this->filterManager = $filterManager;
        $this->ioService = $ioService;
        $this->extensionGuesser = $extensionGuesser;
        $this->imagine = $imagine;

        parent::__construct();
    }

    protected function initialize(InputInterface $input, OutputInterface $output)
    {
        parent::initialize($input, $output);

        $this->permissionResolver->setCurrentUserReference(
            $this->userService->loadUserByLogin($input->getOption('user'))
        );
    }

    protected function configure()
    {
        $this->setName('ezplatform:images:resize-original')->setDefinition(
            [
                new InputArgument('contentTypeIdentifier', InputArgument::REQUIRED,
                    'Indentifier of ContentType which has ezimage FieldType.'),
                new InputArgument('imageFieldIdentifier', InputArgument::REQUIRED,
                    'Identifier of field of ezimage type.'),
            ]
        )
        ->addOption(
                'filter',
                'f',
                InputOption::VALUE_REQUIRED,
                'Filter which will be used for original images.'
        )
        ->addOption(
            'iteration-count',
            'i',
            InputOption::VALUE_OPTIONAL,
            'Iteration count. Number of images to be recreated in a single iteration, for avoiding using too much memory.',
            self::DEFAULT_ITERATION_COUNT
        )
        ->addOption(
            'user',
            'u',
            InputOption::VALUE_OPTIONAL,
            'eZ Platform username (with Role containing at least Content policies: read, versionread, edit, publish)',
            self::DEFAULT_REPOSITORY_USER
        );
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $contentTypeIdentifier = $input->getArgument('contentTypeIdentifier');
        $imageFieldIdentifier = $input->getArgument('imageFieldIdentifier');
        $filter = $input->getOption('filter');
        $iterationCount = (int)$input->getOption('iteration-count');

        $contentType = $this->contentTypeService->loadContentTypeByIdentifier($contentTypeIdentifier);
        $fieldType = $contentType->getFieldDefinition($imageFieldIdentifier);
        if (!$fieldType || $fieldType->fieldTypeIdentifier !== 'ezimage') {
            $output->writeln(
                sprintf(
                    "<error>FieldType of identifier '%s' of ContentType '%s' has to be 'ezimage', '%s' given.</error>",
                    $imageFieldIdentifier,
                    $contentType->identifier,
                    $fieldType ? $fieldType->fieldTypeIdentifier : ''
                )
            );

            return;
        }

        try {
            $this->filterManager->getFilterConfiguration()->get($filter);
        } catch (NonExistingFilterException $e) {
            $output->writeln(
                sprintf(
                    '<error>%s</error>',
                    $e->getMessage()
                )
            );

            return;
        }

        $query = new Query();
        $query->filter = new Query\Criterion\ContentTypeIdentifier($contentType->identifier);

        $totalCount = $this->searchService->findContent($query)->totalCount;
        $query->limit = $iterationCount;

        if ($totalCount > 0) {
            $output->writeln(
                sprintf(
                    '<info>Found %d images matching given criteria.</info>',
                    $totalCount
                )
            );
        } else {
            $output->writeln(
                sprintf(
                    '<info>No images matching given criteria (ContentType: %s, FieldType %s) found. Exiting.</info>',
                    $contentTypeIdentifier,
                    $imageFieldIdentifier
                )
            );

            return;
        }

        $helper = $this->getHelper('question');
        $question = new ConfirmationQuestion('<question>The changes you are going to perform cannot be undone. Please remember to do a proper backup before. Would you like to continue?</question> ', false);
        if (!$helper->ask($input, $output, $question)) {
            return;
        }

        $progressBar = new ProgressBar($output, $totalCount);
        $progressBar->start();

        while ($query->offset <= $totalCount) {
            $results = $this->searchService->findContent($query);

            /** @var \eZ\Publish\API\Repository\Values\Content\Search\SearchHit $hit */
            foreach ($results->searchHits as $hit) {
                $this->resize($output, $hit, $imageFieldIdentifier, $filter);
                $progressBar->advance();
            }

            $query->offset += $iterationCount;
        }

        $progressBar->finish();
        $output->writeln('');
        $output->writeln(
            sprintf(
                "<info>All images have been successfully resized using '%s' filter.</info>",
                $filter
            )
        );
    }

    /**
     * @param \Symfony\Component\Console\Output\OutputInterface $output
     * @param \eZ\Publish\API\Repository\Values\Content\Search\SearchHit $hit
     * @param string $imageFieldIdentifier
     * @param string $filter
     */
    private function resize(OutputInterface $output, SearchHit $hit, string $imageFieldIdentifier, string $filter): void
    {
        try {
            /** @var \eZ\Publish\Core\FieldType\Image\Value $field */
            foreach ($hit->valueObject->fields[$imageFieldIdentifier] as $language => $field) {
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
                if (null === $field->id) {
                    continue;
                }
                $binaryFile = $this->ioService->loadBinaryFile($field->id);
                $mimeType = $this->ioService->getMimeType($field->id);
                $binary = new Binary(
                    $this->ioService->getFileContents($binaryFile),
                    $mimeType,
                    $this->extensionGuesser->guess($mimeType)
                );

                $resizedImageBinary = $this->filterManager->applyFilter($binary, $filter);
                $newBinaryFile = $this->store($resizedImageBinary, $field);
                $image = $this->imagine->load($this->ioService->getFileContents($newBinaryFile));
                $dimensions = $image->getSize();

                $contentDraft = $this->contentService->createContentDraft($hit->valueObject->getVersionInfo()->getContentInfo(), $hit->valueObject->getVersionInfo());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
                $contentUpdateStruct = $this->contentService->newContentUpdateStruct();
                $contentUpdateStruct->setField($imageFieldIdentifier, [
                    'id' => $field->id,
                    'alternativeText' => $field->alternativeText,
                    'fileName' => $field->fileName,
                    'fileSize' => $newBinaryFile->size,
                    'imageId' => $field->imageId,
                    'width' => $dimensions->getWidth(),
                    'height' => $dimensions->getHeight(),
                ]);
                $contentDraft = $this->contentService->updateContent($contentDraft->versionInfo, $contentUpdateStruct);
                $this->contentService->updateContent($contentDraft->versionInfo, $contentUpdateStruct);
                $this->contentService->publishVersion($contentDraft->versionInfo);
            }
        } catch (Exception $e) {
            $output->writeln(
                sprintf(
                    '<error>Can not resize image ID: %s, error message: %s.</error>',
                    $field->imageId,
foreach ($a as $b) {
}

// $b is defined here only if $a has elements, for example if $a is array()
// then $b would not be defined here. To avoid that, we recommend to set a
// default value for $b.


// Better
$b = 0; // or whatever default makes sense in your context
foreach ($a as $b) {
}

// $b is now guaranteed to be defined here.
                    $e->getMessage()
                )
            );
        }
    }

    /**
     * Copy of eZ\Bundle\EzPublishCoreBundle\Imagine\IORepositoryResolver::store()
     * Original one cannot be used since original method uses eZ\Bundle\EzPublishCoreBundle\Imagine\IORepositoryResolver::getFilePath()
     * so ends-up with image stored in _aliases instead of overwritten original image.
     *
     * @param \Liip\ImagineBundle\Binary\BinaryInterface $binary
     * @param \eZ\Publish\Core\FieldType\Image\Value $image
     *
     * @throws \eZ\Publish\Core\Base\Exceptions\InvalidArgumentException
     * @throws \eZ\Publish\Core\Base\Exceptions\InvalidArgumentValue
     *
     * @return \eZ\Publish\Core\IO\Values\BinaryFile
     */
    private function store(BinaryInterface $binary, Value $image): BinaryFile
    {
        $tmpFile = tmpfile();
        fwrite($tmpFile, $binary->getContent());
        $tmpMetadata = stream_get_meta_data($tmpFile);
        $binaryCreateStruct = $this->ioService->newBinaryCreateStructFromLocalFile($tmpMetadata['uri']);
        $binaryCreateStruct->id = $image->id;
        $newBinaryFile = $this->ioService->createBinaryFile($binaryCreateStruct);
        fclose($tmpFile);

        return $newBinaryFile;
    }
}


1			<?php
2
3			/**
4			* @copyright Copyright (C) eZ Systems AS. All rights reserved.
5			* @license For full copyright and license information view LICENSE file distributed with this source code.
6			*/
7			declare(strict_types=1);
8
9			namespace eZ\Bundle\EzPublishCoreBundle\Command;
10
11			use eZ\Publish\API\Repository\ContentService;
12			use eZ\Publish\API\Repository\ContentTypeService;
13			use eZ\Publish\API\Repository\PermissionResolver;
14			use eZ\Publish\API\Repository\SearchService;
15			use eZ\Publish\API\Repository\UserService;
16			use eZ\Publish\API\Repository\Values\Content\Query;
17			use eZ\Publish\API\Repository\Values\Content\Search\SearchHit;
18			use eZ\Publish\Core\FieldType\Image\Value;
19			use eZ\Publish\Core\IO\IOServiceInterface;
20			use eZ\Publish\Core\IO\Values\BinaryFile;
21			use Imagine\Image\ImagineInterface;
22			use Liip\ImagineBundle\Binary\BinaryInterface;
23			use Liip\ImagineBundle\Exception\Imagine\Filter\NonExistingFilterException;
24			use Liip\ImagineBundle\Imagine\Filter\FilterManager;
25			use Liip\ImagineBundle\Model\Binary;
26			use Symfony\Component\Console\Command\Command;
27			use Symfony\Component\Console\Helper\ProgressBar;
28			use Symfony\Component\Console\Input\InputArgument;
29			use Symfony\Component\Console\Input\InputInterface;
30			use Symfony\Component\Console\Input\InputOption;
31			use Symfony\Component\Console\Output\OutputInterface;
32			use Symfony\Component\Console\Question\ConfirmationQuestion;
33			use Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface;
34			use Exception;
35
36			/**
37			* This command resizes original images stored in ezimage FieldType in given ContentType using the selected filter.
38			*/
39			class ResizeOriginalImagesCommand extends Command
40			{
41			const DEFAULT_ITERATION_COUNT = 25;
42			const DEFAULT_REPOSITORY_USER = 'admin';
43
44			/**
45			* @var \eZ\Publish\API\Repository\PermissionResolver
46			*/
47			private $permissionResolver;
48
49			/**
50			* @var \eZ\Publish\API\Repository\UserService
51			*/
52			private $userService;
53
54			/**
55			* @var \eZ\Publish\API\Repository\ContentTypeService
56			*/
57			private $contentTypeService;
58
59			/**
60			* @var \eZ\Publish\API\Repository\ContentService
61			*/
62			private $contentService;
63
64			/**
65			* @var \eZ\Publish\API\Repository\SearchService
66			*/
67			private $searchService;
68
69			/**
70			* @var \Liip\ImagineBundle\Imagine\Filter\FilterManager
71			*/
72			private $filterManager;
73
74			/**
75			* @var \eZ\Publish\Core\IO\IOServiceInterface
76			*/
77			private $ioService;
78
79			/**
80			* @var \Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface
81			*/
82			private $extensionGuesser;
83
84			/**
85			* @var \Imagine\Image\ImagineInterface
86			*/
87			private $imagine;
88
89			public function __construct(
90			PermissionResolver $permissionResolver,
91			UserService $userService,
92			ContentTypeService $contentTypeService,
93			ContentService $contentService,
94			SearchService $searchService,
95			FilterManager $filterManager,
96			IOServiceInterface $ioService,
97			ExtensionGuesserInterface $extensionGuesser,
98			ImagineInterface $imagine
99			) {
100			$this->permissionResolver = $permissionResolver;
101			$this->userService = $userService;
102			$this->contentTypeService = $contentTypeService;
103			$this->contentService = $contentService;
104			$this->searchService = $searchService;
105			$this->filterManager = $filterManager;
106			$this->ioService = $ioService;
107			$this->extensionGuesser = $extensionGuesser;
108			$this->imagine = $imagine;
109
110			parent::__construct();
111			}
112
113			protected function initialize(InputInterface $input, OutputInterface $output)
114			{
115			parent::initialize($input, $output);
116
117			$this->permissionResolver->setCurrentUserReference(
118			$this->userService->loadUserByLogin($input->getOption('user'))
119			);
120			}
121
122			protected function configure()
123			{
124			$this->setName('ezplatform:images:resize-original')->setDefinition(
125			[
126			new InputArgument('contentTypeIdentifier', InputArgument::REQUIRED,
127			'Indentifier of ContentType which has ezimage FieldType.'),
128			new InputArgument('imageFieldIdentifier', InputArgument::REQUIRED,
129			'Identifier of field of ezimage type.'),
130			]
131			)
132			->addOption(
133			'filter',
134			'f',
135			InputOption::VALUE_REQUIRED,
136			'Filter which will be used for original images.'
137			)
138			->addOption(
139			'iteration-count',
140			'i',
141			InputOption::VALUE_OPTIONAL,
142			'Iteration count. Number of images to be recreated in a single iteration, for avoiding using too much memory.',
143			self::DEFAULT_ITERATION_COUNT
144			)
145			->addOption(
146			'user',
147			'u',
148			InputOption::VALUE_OPTIONAL,
149			'eZ Platform username (with Role containing at least Content policies: read, versionread, edit, publish)',
150			self::DEFAULT_REPOSITORY_USER
151			);
152			}
153
154			protected function execute(InputInterface $input, OutputInterface $output)
155			{
156			$contentTypeIdentifier = $input->getArgument('contentTypeIdentifier');
157			$imageFieldIdentifier = $input->getArgument('imageFieldIdentifier');
158			$filter = $input->getOption('filter');
159			$iterationCount = (int)$input->getOption('iteration-count');
160
161			$contentType = $this->contentTypeService->loadContentTypeByIdentifier($contentTypeIdentifier);
162			$fieldType = $contentType->getFieldDefinition($imageFieldIdentifier);
163			if (!$fieldType \|\| $fieldType->fieldTypeIdentifier !== 'ezimage') {
164			$output->writeln(
165			sprintf(
166			"<error>FieldType of identifier '%s' of ContentType '%s' has to be 'ezimage', '%s' given.</error>",
167			$imageFieldIdentifier,
168			$contentType->identifier,
169			$fieldType ? $fieldType->fieldTypeIdentifier : ''
170			)
171			);
172
173			return;
174			}
175
176			try {
177			$this->filterManager->getFilterConfiguration()->get($filter);
178			} catch (NonExistingFilterException $e) {
179			$output->writeln(
180			sprintf(
181			'<error>%s</error>',
182			$e->getMessage()
183			)
184			);
185
186			return;
187			}
188
189			$query = new Query();
190			$query->filter = new Query\Criterion\ContentTypeIdentifier($contentType->identifier);
191
192			$totalCount = $this->searchService->findContent($query)->totalCount;
193			$query->limit = $iterationCount;
194
195			if ($totalCount > 0) {
196			$output->writeln(
197			sprintf(
198			'<info>Found %d images matching given criteria.</info>',
199			$totalCount
200			)
201			);
202			} else {
203			$output->writeln(
204			sprintf(
205			'<info>No images matching given criteria (ContentType: %s, FieldType %s) found. Exiting.</info>',
206			$contentTypeIdentifier,
207			$imageFieldIdentifier
208			)
209			);
210
211			return;
212			}
213
214			$helper = $this->getHelper('question');
215			$question = new ConfirmationQuestion('<question>The changes you are going to perform cannot be undone. Please remember to do a proper backup before. Would you like to continue?</question> ', false);
216			if (!$helper->ask($input, $output, $question)) {
217			return;
218			}
219
220			$progressBar = new ProgressBar($output, $totalCount);
221			$progressBar->start();
222
223			while ($query->offset <= $totalCount) {
224			$results = $this->searchService->findContent($query);
225
226			/** @var \eZ\Publish\API\Repository\Values\Content\Search\SearchHit $hit */
227			foreach ($results->searchHits as $hit) {
228			$this->resize($output, $hit, $imageFieldIdentifier, $filter);
229			$progressBar->advance();
230			}
231
232			$query->offset += $iterationCount;
233			}
234
235			$progressBar->finish();
236			$output->writeln('');
237			$output->writeln(
238			sprintf(
239			"<info>All images have been successfully resized using '%s' filter.</info>",
240			$filter
241			)
242			);
243			}
244
245			/**
246			* @param \Symfony\Component\Console\Output\OutputInterface $output
247			* @param \eZ\Publish\API\Repository\Values\Content\Search\SearchHit $hit
248			* @param string $imageFieldIdentifier
249			* @param string $filter
250			*/
251			private function resize(OutputInterface $output, SearchHit $hit, string $imageFieldIdentifier, string $filter): void
252			{
253			try {
254			/** @var \eZ\Publish\Core\FieldType\Image\Value $field */
255			foreach ($hit->valueObject->fields[$imageFieldIdentifier] as $language => $field) {
			0 ignored issues – show Documentation introduced 2018-06-28 09:41 UTC by Report Bug Copy Issue Report The property `fields` does not exist on `object<eZ\Publish\API\Re...ory\Values\ValueObject>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
256			if (null === $field->id) {
257			continue;
258			}
259			$binaryFile = $this->ioService->loadBinaryFile($field->id);
260			$mimeType = $this->ioService->getMimeType($field->id);
261			$binary = new Binary(
262			$this->ioService->getFileContents($binaryFile),
263			$mimeType,
264			$this->extensionGuesser->guess($mimeType)
265			);
266
267			$resizedImageBinary = $this->filterManager->applyFilter($binary, $filter);
268			$newBinaryFile = $this->store($resizedImageBinary, $field);
269			$image = $this->imagine->load($this->ioService->getFileContents($newBinaryFile));
270			$dimensions = $image->getSize();
271
272			$contentDraft = $this->contentService->createContentDraft($hit->valueObject->getVersionInfo()->getContentInfo(), $hit->valueObject->getVersionInfo());
			0 ignored issues – show Bug introduced 2018-06-28 09:41 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `eZ\Publish\API\Repository\Values\ValueObject` as the method `getVersionInfo()` does only exist in the following sub-classes of `eZ\Publish\API\Repository\Values\ValueObject`: `eZ\Publish\API\Repository\Values\Content\Content`, `eZ\Publish\API\Repository\Values\User\User`, `eZ\Publish\API\Repository\Values\User\UserGroup`, `eZ\Publish\Core\REST\Client\Values\Content\Content`, `eZ\Publish\Core\REST\Client\Values\User\User`, `eZ\Publish\Core\REST\Client\Values\User\UserGroup`, `eZ\Publish\Core\Repository\Values\Content\Content`, `eZ\Publish\Core\Reposito...es\Content\ContentProxy`, `eZ\Publish\Core\Repository\Values\User\User`, `eZ\Publish\Core\Repository\Values\User\UserGroup`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
273			$contentUpdateStruct = $this->contentService->newContentUpdateStruct();
274			$contentUpdateStruct->setField($imageFieldIdentifier, [
275			'id' => $field->id,
276			'alternativeText' => $field->alternativeText,
277			'fileName' => $field->fileName,
278			'fileSize' => $newBinaryFile->size,
279			'imageId' => $field->imageId,
280			'width' => $dimensions->getWidth(),
281			'height' => $dimensions->getHeight(),
282			]);
283			$contentDraft = $this->contentService->updateContent($contentDraft->versionInfo, $contentUpdateStruct);
284			$this->contentService->updateContent($contentDraft->versionInfo, $contentUpdateStruct);
285			$this->contentService->publishVersion($contentDraft->versionInfo);
286			}
287			} catch (Exception $e) {
288			$output->writeln(
289			sprintf(
290			'<error>Can not resize image ID: %s, error message: %s.</error>',
291			$field->imageId,
			0 ignored issues – show Bug introduced 2018-06-28 09:41 UTC by Report Bug Copy Issue Report The variable `$field` seems to be defined by a `foreach` iteration on line `255`. Are you sure the iterator is never empty, otherwise this variable is not defined? It seems like you are relying on a variable being defined by an iteration: foreach ($a as $b) { } // $b is defined here only if $a has elements, for example if $a is array() // then $b would not be defined here. To avoid that, we recommend to set a // default value for $b. // Better $b = 0; // or whatever default makes sense in your context foreach ($a as $b) { } // $b is now guaranteed to be defined here. Loading history...
292			$e->getMessage()
293			)
294			);
295			}
296			}
297
298			/**
299			* Copy of eZ\Bundle\EzPublishCoreBundle\Imagine\IORepositoryResolver::store()
300			* Original one cannot be used since original method uses eZ\Bundle\EzPublishCoreBundle\Imagine\IORepositoryResolver::getFilePath()
301			* so ends-up with image stored in _aliases instead of overwritten original image.
302			*
303			* @param \Liip\ImagineBundle\Binary\BinaryInterface $binary
304			* @param \eZ\Publish\Core\FieldType\Image\Value $image
305			*
306			* @throws \eZ\Publish\Core\Base\Exceptions\InvalidArgumentException
307			* @throws \eZ\Publish\Core\Base\Exceptions\InvalidArgumentValue
308			*
309			* @return \eZ\Publish\Core\IO\Values\BinaryFile
310			*/
311			private function store(BinaryInterface $binary, Value $image): BinaryFile
312			{
313			$tmpFile = tmpfile();
314			fwrite($tmpFile, $binary->getContent());
315			$tmpMetadata = stream_get_meta_data($tmpFile);
316			$binaryCreateStruct = $this->ioService->newBinaryCreateStructFromLocalFile($tmpMetadata['uri']);
317			$binaryCreateStruct->id = $image->id;
318			$newBinaryFile = $this->ioService->createBinaryFile($binaryCreateStruct);
319			fclose($tmpFile);
320
321			return $newBinaryFile;
322			}
323			}
324

ezsystems / ezpublish-kernel

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ResizeOriginalImagesCommand::configure() A

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