Added information collection handler

Author: MarioBlazek

bundle/DependencyInjection/NetgenEnhancedBinaryFileExtension.php

@@ -15,12 +15,13 @@ class NetgenEnhancedBinaryFileExtension extends Extension
     public function load(array $configs, ContainerBuilder $container)
     {
         $configuration = new Configuration();
-        $config = $this->processConfiguration($configuration, $configs);
+        $this->processConfiguration($configuration, $configs);
 
         $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
         $loader->load('fieldtypes.yml');
         $loader->load('field_type_handlers.yml');
         $loader->load('storage_engines.yml');
         $loader->load('mime.yml');
+        $loader->load('information_collection.yml');
     }
 }

bundle/FieldHandler/EnhancedBinaryFileHandler.php

@@ -0,0 +1,113 @@
+<?php
+
+namespace Netgen\Bundle\EnhancedBinaryFileBundle\FieldHandler;
+
+use eZ\Publish\API\Repository\Values\ContentType\FieldDefinition;
+use eZ\Publish\Core\FieldType\Value;
+use Netgen\Bundle\EnhancedBinaryFileBundle\Core\FieldType\EnhancedBinaryFile\Value as EnhancedBinaryFileValue;
+use eZ\Publish\Core\IO\IOServiceInterface;
+use Netgen\Bundle\InformationCollectionBundle\FieldHandler\Custom\CustomLegacyFieldHandlerInterface;
+use Netgen\Bundle\InformationCollectionBundle\Value\LegacyData;
+use DOMDocument;
+
+class EnhancedBinaryFileHandler implements CustomLegacyFieldHandlerInterface
+{
+    /**
+     * @var IOServiceInterface
+     */
+    protected $IOService;
+
+    /**
+     * EnhancedBinaryFileHandler constructor.
+     *
+     * @param IOServiceInterface $IOService
+     */
+    public function __construct(IOServiceInterface $IOService)
+    {
+        $this->IOService = $IOService;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function supports(Value $value)
+    {
+        return $value instanceof EnhancedBinaryFileValue;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toString(Value $value, FieldDefinition $fieldDefinition)
+    {
+        return (string)$value;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function getLegacyValue(Value $value, FieldDefinition $fieldDefinition)
+    {
+        return new LegacyData(
+            $fieldDefinition->id,
+            0,
+            0,
+            $this->store($value, $fieldDefinition)
+        );
+    }
+
+    /**
+     * Create XML doc string
+     * and save file to filesystem
+     *
+     * @param EnhancedBinaryFileValue $value
+     * @param FieldDefinition $fieldDefinition
+     *
+     * @return string
+     */
+    protected function store(EnhancedBinaryFileValue $value, FieldDefinition $fieldDefinition)
+    {
+        $binaryFile = $this->storeBinaryFileToPath($value);
+
+        $doc = new DOMDocument( '1.0', 'utf-8' );
+        $root = $doc->createElement( 'binaryfile-info' );
+        $binaryFileList = $doc->createElement( 'binaryfile-attributes' );
+
+        $fileInfo = [
+            'Filename' => $binaryFile->uri,
+            'OriginalFilename' => $value->fileName,
+            'Size' => $value->fileSize,
+        ];
+
+        foreach($fileInfo as $key => $binaryFileItem) {
+            $binaryFileElement = $doc->createElement($key, $binaryFileItem);
+            $binaryFileList->appendChild( $binaryFileElement );
+        }
+
+        $root->appendChild($binaryFileList);
+        $doc->appendChild($root);
+
+        return $doc->saveXML();
+    }
+
+    /**
+     * Stores file to filesystem
+     *
+     * @param EnhancedBinaryFileValue $value
+     * @param string $storagePrefix
+     *
+     * @return \eZ\Publish\Core\IO\Values\BinaryFile
+     */
+    protected function storeBinaryFileToPath(EnhancedBinaryFileValue $value, $storagePrefix = '/original/collected/')
+    {
+        $binaryCreateStruct = $this->IOService
+            ->newBinaryCreateStructFromLocalFile($value->inputUri);
+        $binaryCreateStruct->id = $storagePrefix . $value->fileName;
+
+        $binaryFile = $this->IOService->createBinaryFile($binaryCreateStruct);
+
+        return $binaryFile;
+    }
+}
+
+

bundle/Resources/config/information_collection.yml

@@ -0,0 +1,7 @@
+services:
+    ezpublish.enhancedezbinaryfile.information_collection.field_handler:
+        class: Netgen\Bundle\EnhancedBinaryFileBundle\FieldHandler\EnhancedBinaryFileHandler
+        arguments:
+            - "@ezpublish.core.io.service"
+        tags:
+            - { name: netgen_information_collection.field_handler.custom }

composer.json

@@ -17,7 +17,8 @@
         }
     ],
     "require": {
-        "ezsystems/ezpublish-kernel": "*"
+        "ezsystems/ezpublish-kernel": "*",
+        "netgen/information-collection-bundle": "^1.1"
     },
     "require-dev": {
         "ezsystems/ezpublish-kernel": "~6.0",