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Moved attachment form submit logic to a seperate service.

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Jan Böhmer 2019-10-19 17:13:13 +02:00
parent 1f7c122ba2
commit d382021fee
9 changed files with 279 additions and 73 deletions
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60
src/Services/AttachmentHelper.php
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@ -48,6 +48,7 @@ use App\Entity\Attachments\SupplierAttachment;
use App\Entity\Attachments\UserAttachment;
use App\Services\Attachments\AttachmentPathResolver;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\OptionsResolver\OptionsResolver;
class AttachmentHelper
{
@ -167,66 +168,7 @@ class AttachmentHelper
return sprintf("%.{$decimals}f", $bytes / 1024 ** $factor) . @$sz[$factor];
}
/**
* Generate a path to a folder, where this attachment can save its file.
* @param Attachment $attachment The attachment for which the folder should be generated
* @return string The path to the folder (without trailing slash)
*/
public function generateFolderForAttachment(Attachment $attachment) : string
{
$mapping = [PartAttachment::class => 'part', AttachmentTypeAttachment::class => 'attachment_type',
CategoryAttachment::class => 'category', CurrencyAttachment::class => 'currency',
DeviceAttachment::class => 'device', FootprintAttachment::class => 'footprint',
GroupAttachment::class => 'group', ManufacturerAttachment::class => 'manufacturer',
MeasurementUnitAttachment::class => 'measurement_unit', StorelocationAttachment::class => 'storelocation',
SupplierAttachment::class => 'supplier', UserAttachment::class => 'user'];
$path = $this->pathResolver->getMediaPath() . DIRECTORY_SEPARATOR . $mapping[get_class($attachment)] . DIRECTORY_SEPARATOR . $attachment->getElement()->getID();
return $path;
}
/**
* Moves the given uploaded file to a permanent place and saves it into the attachment
* @param Attachment $attachment The attachment in which the file should be saved
* @param UploadedFile|null $file The file which was uploaded
* @param bool $become_preview_if_empty If this is true, the uploaded attachment can become the preview picture
* if the of the element, if no was set already.
* @return Attachment The attachment with the new filepath
*/
public function upload(Attachment $attachment, ?UploadedFile $file, bool $become_preview_if_empty = true) : Attachment
{
//If file is null, do nothing (helpful, so we dont have to check if the file was reuploaded in controller)
if (!$file) {
return $attachment;
}
$folder = $this->generateFolderForAttachment($attachment);
//Sanatize filename
$safeName = transliterator_transliterate('Any-Latin; Latin-ASCII; [^A-Za-z0-9_] remove; Lower()', $attachment->getName());
$newFilename = $safeName . '-' . uniqid('', false) . '.' . $file->getClientOriginalExtension();
//Move our temporay attachment to its final location
$file_path = $file->move($folder, $newFilename)->getRealPath();
//Make our file path relative to %BASE%
$file_path = $this->pathResolver->realPathToPlaceholder($file_path);
//Save the path to the attachment
$attachment->setPath($file_path);
//And save original filename
$attachment->setFilename($file->getClientOriginalName());
//Check if we should assign this to master picture
//this is only possible if the attachment is new (not yet persisted to DB)
if ($become_preview_if_empty && $attachment->getID() === null && $attachment->isPicture()) {
$element = $attachment->getElement();
if ($element instanceof AttachmentContainingDBElement && $element->getMasterPictureAttachment() === null) {
$element->setMasterPictureAttachment($attachment);
}
}
return $attachment;
}
}