2021-11-12-multiple-product-media-import-export.md

title	issue	author	author_email	author_github
Multiple product media import export	NEXT-14709	d.neustadt	d.neustadt@shopware.com	dneustadt

Core

• Added hash property and getter in Shopware\Core\Content\Media\File\MediaFile for storing a file hash.
• Changed Shopware\Core\Content\Media\File\FileFetcher to hash file and store it in instance of MediaFile.
• Changed Shopware\Core\Content\Media\Metadata to add file hash to metadata from instance of MediaFile.
• Changed Shopware\Core\Content\ImportExport\DataAbstractionLayer\Serializer\Entity::deserialize to use file hash for fetching existing media data sets linked to an identical file, unless a specific id is provided.
• Changed Shopware\Core\Content\ImportExport\DataAbstractionLayer\Serializer\Entity\ProductSerializer::deserialize to read URLs in the format of http://example.com/example1.png|http://example.com/example2.png from media key and deserialize them using MediaSerializer.
• Changed Shopware\Core\Content\ImportExport\DataAbstractionLayer\Serializer\Entity\ProductSerializer::serialize to write URLs in the format of http://example.com/example1.png|http://example.com/example2.png to mapped media key from existing product media.

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Administration

• Changed sw-import-export-entity-path-select to handle one-to-many media assocation in mapping