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<?php |
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declare(strict_types=1); |
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namespace Thinktomorrow\Chief\Media\Application; |
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use Illuminate\Http\Request; |
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use Illuminate\Support\Facades\DB; |
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use Thinktomorrow\AssetLibrary\Asset; |
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use Thinktomorrow\AssetLibrary\HasAsset; |
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use Thinktomorrow\Chief\Fields\Types\MediaField; |
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class ImageFieldHandler extends AbstractMediaFieldHandler |
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{ |
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public function handle(HasAsset $model, MediaField $field, Request $request): void |
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{ |
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$existingAttactedAssets = $model->assetRelation; |
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foreach($request->input('images.' . $field->getName(), []) as $locale => $values) { |
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foreach ($values as $key => $value) { |
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// value is null ? |
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if (is_null($value)) { |
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$this->detach($model, $value); |
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continue; |
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} |
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// Does key refer to existing asset? -> replace |
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$keyRefersToAttachedAsset = $existingAttactedAssets |
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->where('pivot.locale', $locale) |
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->where('pivot.type', $field->getKey()) |
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->where('pivot.entity_id', $key) |
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->count(); |
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if($keyRefersToAttachedAsset) { |
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$this->replace($model, new MediaRequestInput($value, $locale, $field->getKey())); |
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} |
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trap($key, $value, $existingAttactedAssets, $keyRefersToAttachedAsset); |
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} |
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} |
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// Parse request ... |
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$mediaRequest = $this->mediaRequest([ |
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$request->input('images.' . $field->getName(), []), |
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], $field, $request); |
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trap($request->all(),$mediaRequest); |
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foreach ([MediaRequest::NEW, MediaRequest::REPLACE, MediaRequest::DETACH] as $action) { |
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foreach ($mediaRequest->getByKey($action) as $input) { |
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$this->$action($model, $input); |
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} |
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} |
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$this->sort($model, $field, $request); |
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} |
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private function new(HasAsset $model, MediaRequestInput $mediaRequestInput): Asset |
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{ |
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if ($mediaRequestInput->metadata('value_as_assetid')) { |
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return $this->newExistingAsset($model, $mediaRequestInput); |
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} |
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// Inputted value is expected to be a slim specific json string. |
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$base64FileString = json_decode($mediaRequestInput->value())->output->image; |
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$filename = json_decode($mediaRequestInput->value())->output->name; |
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return $this->addAsset->add($model, $base64FileString, $mediaRequestInput->type(), $mediaRequestInput->locale(), $this->sluggifyFilename($filename)); |
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} |
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private function replace(HasAsset $model, string $locale, string $type, $value): Asset |
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{ |
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$asset = $this->looksLikeAnAssetID($value) |
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? $this->newExistingAsset($model, $locale, $type, $value) |
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: $this->createNewAsset($model, $locale, $type, $value); |
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$currentAssetId = $mediaRequestInput->metadata('existing_id'); |
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$this->replaceAsset->handle($model, $currentAssetId, $asset->id, $mediaRequestInput->type(), $mediaRequestInput->locale()); |
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return $asset; |
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} |
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private function detach(HasAsset $model, MediaRequestInput $mediaRequest) |
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{ |
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$assetId = $mediaRequest->metadata('existing_id'); |
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$this->detachAsset->detach($model, $assetId, $mediaRequest->type(), $mediaRequest->locale()); |
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} |
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protected function createNewAsset(HasAsset $model, $value): Asset |
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{ |
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if($this->looksLikeAnAssetID($value)) { |
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return Asset::find($value); |
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} |
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// Inputted value is expected to be a slim specific json string. |
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$file = json_decode($value)->output->image; |
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$filename = json_decode($value)->output->name; |
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return $this->assetUploader->uploadFromBase64($file, $filename); |
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} |
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} |
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thinktomorrow /
chief
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