125 lines
4.5 KiB
PHP
125 lines
4.5 KiB
PHP
<?php
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namespace App\Helpers;
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use App\Enums\DynamicFieldTypes;
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use Illuminate\Support\Str;
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use Illuminate\Database\Eloquent\Model;
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use Uwil\LaravelCommon\Helpers\FileHelper;
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class DynamicPageHelper
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{
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/**
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* Remove imgs from wysiwyg OR dynamic wysiwyg OR image input.
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*
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* @param \Illuminate\Database\Eloquent\Model $model
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* @param boolean $forceDeleteImage
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* In forceDelete event we need to ensure all the images will be destroyed
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* @return void
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*/
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public static function removeImgs(Model $model, bool $forceDeleteImage = false): void
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{
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$locale = config('app.locale');
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$model = $model->load('config');
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$currentContent = json_decode($model->getAttributes()['content'], true);
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$originalContent = $model->getOriginal('content');
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if (isset($originalContent[$locale])) {
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$currentContentLocal = is_array($currentContent[$locale])
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? $currentContent[$locale]
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: ["text_" => $currentContent[$locale]];
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$originalContentLocal = is_array($originalContent[$locale])
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? $originalContent[$locale]
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: ["text_" => $originalContent[$locale]];
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static::removeDynamicImages($model, $originalContentLocal, $currentContentLocal, $forceDeleteImage);
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static::removeWysiwygImages($originalContentLocal, $currentContentLocal);
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}
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}
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/**
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* Remove imgs from image inputs.
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*
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* @param \Illuminate\Database\Eloquent\Model $model
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* @param array $oldContent
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* @param array $newContent
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* @param boolean $forceDeleteImage
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* In forceDelete event we need to ensure all the images will be destroyed
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* @return void
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*/
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protected static function removeDynamicImages(
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Model $model,
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array $oldContent,
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array $newContent,
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bool $forceDeleteImage
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): void {
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$prefix = DynamicFieldTypes::image->name . '_';
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$allKeys = static::getDynamicFieldKeys($oldContent, $newContent, $prefix);
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foreach ($allKeys as $key) {
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$old = $oldContent[$key] ?? null;
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$new = $newContent[$key] ?? null;
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// Case n°1 : Same values when force delete.
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if ((is_string($old) === is_string($new)) && $forceDeleteImage) {
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// We need to remove the actual file, not the old as we do in other conditions.
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FileHelper::removeFile($model, "content.$key");
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}
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// Case n°2: old = string, new = null → deletion.
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if (is_string($old) && is_null($new)) {
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// Remove the original file.
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FileHelper::removeOldFile($model, "content.$key");
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continue;
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}
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// Case n°3: old = null, new = string → addition.
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if (is_null($old) && is_string($new)) {
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// Nothing to do.
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continue;
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}
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// Case n°4: old = string, new = other string → replacement.
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if (is_string($old) && is_string($new) && $old !== $new) {
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FileHelper::removeOldFile($model, "content.$key");
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continue;
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}
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} //end foreach
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}
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/**
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* Remove imgs from wysiwygs.
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*
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* @param array $oldContent
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* @param array $newContent
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* @return void
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*/
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protected static function removeWysiwygImages(array $oldContent, array $newContent): void
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{
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$prefix = DynamicFieldTypes::wysiwyg->name . '_';
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static::getDynamicFieldKeys($oldContent, $newContent, $prefix)
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->each(function ($key) use ($oldContent) {
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$old = $oldContent[$key] ?? null;
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FileHelper::removeOldModelFilesFromHtml('', $old);
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});
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}
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/**
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* Get all value that correspond to a prefix in field input and group them.
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*
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* @param array $oldContent
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* @param array $newContent
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* @param string $prefix
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* @return \Illuminate\Support\Collection
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*/
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protected static function getDynamicFieldKeys(
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array $oldContent,
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array $newContent,
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string $prefix
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): \Illuminate\Support\Collection {
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$filter = fn($key, $prefix) => Str::startsWith($key, $prefix);
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$old = collect($oldContent)->filter($filter);
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$new = collect($newContent)->filter($filter);
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return $new->keys()->merge($old->keys())->unique();
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}
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}
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