[Backend] Upload image : essais upload simplifié

Component/FileComponent.php

@@ -34,6 +34,9 @@ class FileComponent
             $path = substr($path, 1);
         }
 
+        // gestion des accents et des espaces
+        $path = urldecode($path);
+
         if ($path) {
 
             $fileManagerFolder = substr($this->getFileManagerFolder(), 1);

Form/Common/FileManagerType.php

@@ -22,7 +22,6 @@ class FileManagerType extends AbstractType implements DataTransformerInterface
                 $this->em = $entityManager;
         }
 
-
         public function buildForm(FormBuilderInterface $builder, array $options)
         {
                 $builder->add('path', HiddenType::class, array(

Form/Common/FileUploadType.php

@@ -0,0 +1,258 @@
+<?php
+
+namespace Lc\SovBundle\Form\Common;
+
+use EasyCorp\Bundle\EasyAdminBundle\Form\DataTransformer\StringToFileTransformer;
+use EasyCorp\Bundle\EasyAdminBundle\Form\Type\Model\FileUploadState;
+use Lc\SovBundle\Model\File\FileInterface;
+use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
+use Symfony\Component\Form\DataMapperInterface;
+use Symfony\Component\Form\DataTransformerInterface;
+use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
+use Symfony\Component\Form\FormInterface;
+use Symfony\Component\HttpFoundation\File\File;
+use Lc\SovBundle\Doctrine\EntityManager;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\FileType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
+use Symfony\Component\OptionsResolver\Exception\InvalidArgumentException;
+use Symfony\Component\OptionsResolver\Options;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\String\Slugger\AsciiSlugger;
+use Symfony\Component\Uid\Ulid;
+use Symfony\Component\Uid\Uuid;
+
+class FileUploadType extends AbstractType implements DataMapperInterface, DataTransformerInterface
+{
+    protected string $projectDir;
+    protected EntityManager $entityManager;
+
+    public function __construct(EntityManager $entityManager, ParameterBagInterface $parameterBag)
+    {
+        $this->projectDir = $parameterBag->get('kernel.project_dir');
+        $this->entityManager = $entityManager;
+    }
+
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $uploadDir = $options['upload_dir'];
+        $uploadFilename = $options['upload_filename'];
+        $uploadValidate = $options['upload_validate'];
+        $allowAdd = $options['allow_add'];
+        unset($options['upload_dir'], $options['upload_new'], $options['upload_delete'], $options['upload_filename'], $options['upload_validate'], $options['download_path'], $options['allow_add'], $options['allow_delete'], $options['compound']);
+
+        $builder->add('path', FileType::class, $options);
+        $builder->add('legend', TextType::class, array(
+                'attr' => [
+                        "placeholder" => 'Légende'
+                ],
+                'label' => false
+        ));
+        $builder->add('delete', CheckboxType::class, ['required' => false, 'mapped' => false]);
+
+        $builder->setDataMapper($this);
+        $builder->setAttribute('state', new FileUploadState($allowAdd));
+        $builder->addModelTransformer(new StringToFileTransformer($uploadDir, $uploadFilename, $uploadValidate, $options['multiple']));
+
+        /*
+        $builder->add('path', FileType::class, array(
+                'block_prefix' => 'file_manager_image',
+                'label' => false
+        ));
+
+        $builder->add('legend', TextType::class, array(
+                'block_prefix' => 'file_upload_legend',
+                'attr' => array(
+                        "placeholder" => 'Légende'
+                ),
+                'label' => false
+        ));
+
+        $builder->add('position', HiddenType::class, array(
+                'block_prefix' => 'file_upload_position',
+                'empty_data' => 0,
+                'required' => true,
+                'attr' => array(
+                        'class' => 'field-position'
+                ),
+                'label' => false
+        ));
+        */
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $uploadNew = static function (UploadedFile $file, string $uploadDir, string $fileName) {
+            $file->move($uploadDir, $fileName);
+        };
+
+        $uploadDelete = static function (File $file) {
+            unlink($file->getPathname());
+        };
+
+        $uploadFilename = static function (UploadedFile $file): string {
+            return $file->getClientOriginalName();
+        };
+
+        $uploadValidate = static function (string $filename): string {
+            if (!file_exists($filename)) {
+                return $filename;
+            }
+
+            $index = 1;
+            $pathInfo = pathinfo($filename);
+            while (file_exists($filename = sprintf('%s/%s_%d.%s', $pathInfo['dirname'], $pathInfo['filename'], $index, $pathInfo['extension']))) {
+                ++$index;
+            }
+
+            return $filename;
+        };
+
+        $downloadPath = function (Options $options) {
+            return mb_substr($options['upload_dir'], mb_strlen($this->projectDir.'/public/'));
+        };
+
+        $allowAdd = static function (Options $options) {
+            return $options['multiple'];
+        };
+
+        $dataClass = static function (Options $options) {
+            return $options['multiple'] ? null : File::class;
+        };
+
+        $emptyData = static function (Options $options) {
+            return $options['multiple'] ? [] : null;
+        };
+
+        $resolver->setDefaults([
+                                       'upload_dir' => $this->projectDir.'/public/uploads/files/',
+                                       'upload_new' => $uploadNew,
+                                       'upload_delete' => $uploadDelete,
+                                       'upload_filename' => $uploadFilename,
+                                       'upload_validate' => $uploadValidate,
+                                       'download_path' => $downloadPath,
+                                       'allow_add' => $allowAdd,
+                                       'allow_delete' => true,
+                                       //'data_class' => $dataClass,
+                                       'data_class' => $this->entityManager->getEntityName(FileInterface::class),
+                                       'empty_data' => $emptyData,
+                                       'multiple' => false,
+                                       'required' => false,
+                                       'error_bubbling' => false,
+                                       'allow_file_upload' => true,
+                               ]);
+
+        $resolver->setAllowedTypes('upload_dir', 'string');
+        $resolver->setAllowedTypes('upload_new', 'callable');
+        $resolver->setAllowedTypes('upload_delete', 'callable');
+        $resolver->setAllowedTypes('upload_filename', ['string', 'callable']);
+        $resolver->setAllowedTypes('upload_validate', 'callable');
+        $resolver->setAllowedTypes('download_path', ['null', 'string']);
+        $resolver->setAllowedTypes('allow_add', 'bool');
+        $resolver->setAllowedTypes('allow_delete', 'bool');
+
+        $resolver->setNormalizer('upload_dir', function (Options $options, string $value): string {
+            if (\DIRECTORY_SEPARATOR !== mb_substr($value, -1)) {
+                $value .= \DIRECTORY_SEPARATOR;
+            }
+
+            if (0 !== mb_strpos($value, $this->projectDir)) {
+                $value = $this->projectDir.'/'.$value;
+            }
+
+            if ('' !== $value && (!is_dir($value) || !is_writable($value))) {
+                throw new InvalidArgumentException(sprintf('Invalid upload directory "%s" it does not exist or is not writable.', $value));
+            }
+
+            return $value;
+        });
+        $resolver->setNormalizer('upload_filename', static function (Options $options, $fileNamePatternOrCallable) {
+            if (\is_callable($fileNamePatternOrCallable)) {
+                return $fileNamePatternOrCallable;
+            }
+
+            return static function (UploadedFile $file) use ($fileNamePatternOrCallable) {
+                return strtr($fileNamePatternOrCallable, [
+                        '[contenthash]' => sha1_file($file->getRealPath()),
+                        '[day]' => date('d'),
+                        '[extension]' => $file->guessClientExtension(),
+                        '[month]' => date('m'),
+                        '[name]' => pathinfo($file->getClientOriginalName(), \PATHINFO_FILENAME),
+                        '[randomhash]' => bin2hex(random_bytes(20)),
+                        '[slug]' => (new AsciiSlugger())
+                                ->slug(pathinfo($file->getClientOriginalName(), \PATHINFO_FILENAME))
+                                ->lower()
+                                ->toString(),
+                        '[timestamp]' => time(),
+                        '[uuid]' => Uuid::v4()->toRfc4122(),
+                        '[ulid]' => new Ulid(),
+                        '[year]' => date('Y'),
+                ]);
+            };
+        });
+        $resolver->setNormalizer('allow_add', static function (Options $options, string $value): bool {
+            if ($value && !$options['multiple']) {
+                throw new InvalidArgumentException('Setting "allow_add" option to "true" when "multiple" option is "false" is not supported.');
+            }
+
+            return $value;
+        });
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function mapDataToForms($currentFiles, $forms): void
+    {
+        /** @var FormInterface $fileForm */
+        $fileForm = current(iterator_to_array($forms));
+        $fileForm->setData($currentFiles);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function mapFormsToData($forms, &$currentFiles): void
+    {
+        /** @var FormInterface[] $children */
+        $children = iterator_to_array($forms);
+        $uploadedFiles = $children['path']->getData();
+
+        /** @var FileUploadState $state */
+        $state = $children['path']->getParent()->getConfig()->getAttribute('state');
+        $state->setCurrentFiles($currentFiles);
+        $state->setUploadedFiles($uploadedFiles);
+        $state->setDelete($children['delete']->getData());
+
+        if (!$state->isModified()) {
+            return;
+        }
+
+        if ($state->isAddAllowed() && !$state->isDelete()) {
+            $currentFiles = array_merge($currentFiles, $uploadedFiles);
+        } else {
+            $currentFiles = $uploadedFiles;
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function transform($data)
+    {
+        return $data;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function reverseTransform($data)
+    {
+        return null === $data ? '' : $data;
+    }
+}

Resources/views/adminlte/crud/form_theme.html.twig

@@ -195,7 +195,6 @@
     {{ form_widget(form) }}
 {% endblock file_manager_position_row %}
 
-
 {% block file_manager_widget %}
     {% if form.vars.ea_crud_form.ea_field is not null %}
         {% set managerDir = form.vars.ea_crud_form.ea_field.customOptions.get('managerDir') %}