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<?php |
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/* |
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony). |
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* |
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* Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics) |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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namespace App\Form\Type\Helper; |
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use App\Entity\Attachments\AttachmentType; |
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use App\Entity\Base\AbstractStructuralDBElement; |
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use App\Entity\PriceInformations\Currency; |
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use App\Services\Attachments\AttachmentURLGenerator; |
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use RuntimeException; |
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use Symfony\Component\Intl\Currencies; |
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use Symfony\Component\OptionsResolver\Options; |
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use Symfony\Contracts\Translation\TranslatorInterface; |
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class StructuralEntityChoiceHelper |
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{ |
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private AttachmentURLGenerator $attachmentURLGenerator; |
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private TranslatorInterface $translator; |
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public function __construct(AttachmentURLGenerator $attachmentURLGenerator, TranslatorInterface $translator) |
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{ |
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$this->attachmentURLGenerator = $attachmentURLGenerator; |
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$this->translator = $translator; |
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} |
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/** |
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* Generates the choice attributes for the given AbstractStructuralDBElement. |
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* @param AbstractStructuralDBElement $choice |
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* @param Options|array $options |
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* @return array|string[] |
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*/ |
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public function generateChoiceAttr(AbstractStructuralDBElement $choice, $options): array |
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{ |
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$tmp = []; |
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//Disable attribute if the choice is marked as not selectable |
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if (($options['disable_not_selectable'] ?? false) && $choice->isNotSelectable()) { |
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$tmp += ['disabled' => 'disabled']; |
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} |
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if ($choice instanceof AttachmentType) { |
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$tmp += ['data-filetype_filter' => $choice->getFiletypeFilter()]; |
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} |
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$level = $choice->getLevel(); |
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/** @var AbstractStructuralDBElement|null $parent */ |
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$parent = $options['subentities_of'] ?? null; |
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if (null !== $parent) { |
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$level -= $parent->getLevel() - 1; |
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} |
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$tmp += [ |
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'data-level' => $level, |
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'data-parent' => $choice->getParent() ? $choice->getParent()->getFullPath() : null, |
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'data-path' => $choice->getFullPath('->'), |
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'data-image' => $choice->getMasterPictureAttachment() ? $this->attachmentURLGenerator->getThumbnailURL($choice->getMasterPictureAttachment(), 'thumbnail_xs') : null, |
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]; |
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if ($choice instanceof AttachmentType && !empty($choice->getFiletypeFilter())) { |
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$tmp += ['data-filetype_filter' => $choice->getFiletypeFilter()]; |
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} |
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return $tmp; |
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} |
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/** |
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* Generates the choice attributes for the given AbstractStructuralDBElement. |
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* @param Currency $choice |
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* @param Options|array $options |
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* @return array|string[] |
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*/ |
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public function generateChoiceAttrCurrency(Currency $choice, $options): array |
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{ |
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$tmp = $this->generateChoiceAttr($choice, $options); |
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if(!empty($choice->getIsoCode())) { |
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$symbol = Currencies::getSymbol($choice->getIsoCode()); |
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} else { |
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$symbol = null; |
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} |
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if ($options['short']) { |
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$tmp['data-short'] = $symbol; |
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} else { |
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$tmp['data-short'] = $choice->getName(); |
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} |
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$tmp += [ |
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'data-symbol' => $symbol, |
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]; |
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return $tmp; |
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} |
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/** |
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* Returns the choice label for the given AbstractStructuralDBElement. |
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* @param AbstractStructuralDBElement $choice |
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* @return string |
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*/ |
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public function generateChoiceLabel(AbstractStructuralDBElement $choice): string |
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{ |
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return $choice->getName(); |
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} |
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/** |
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* Returns the choice value for the given AbstractStructuralDBElement. |
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* @param AbstractStructuralDBElement|null $element |
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* @return string|int|null |
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*/ |
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public function generateChoiceValue(?AbstractStructuralDBElement $element) |
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{ |
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if ($element === null) { |
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return null; |
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} |
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/** |
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* Do not change the structure below, even when inspection says it can be replaced with a null coalescing operator. |
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* It is important that the value returned here for a existing element is an int, and for a new element a string. |
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* I dont really understand why, but it seems to be important for the choice_loader to work correctly. |
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* So please do not change this! |
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*/ |
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if ($element->getID() === null) { |
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//Must be the same as the separator in the choice_loader, otherwise this will not work! |
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return $element->getFullPath('->'); |
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} |
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return $element->getID(); |
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} |
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/** |
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* @param AbstractStructuralDBElement|null $element |
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* @return string|null |
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*/ |
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public function generateGroupBy(AbstractStructuralDBElement $element): ?string |
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{ |
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//Show entities that are not added to DB yet separately from other entities |
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if ($element->getID() === null) { |
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return $this->translator->trans('entity.select.group.new_not_added_to_DB'); |
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} |
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return null; |
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} |
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} |