48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
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namespace App\Rules;
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use App\Models\Forms\Form;
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use Closure;
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use Illuminate\Contracts\Validation\ValidationRule;
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class CustomSlugRule implements ValidationRule
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{
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/**
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* Create a new rule instance.
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*
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* @return void
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*/
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public function __construct(protected ?Form $form = null)
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{
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//
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}
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public function validate(string $attribute, mixed $value, Closure $fail): void
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{
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if ($value === null || empty(trim($value)) || !config('app.self_hosted')) {
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return;
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}
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if ($this->form && $this->form->slug === $value) {
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return;
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}
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if (!preg_match('/^[a-z0-9]+(?:-[a-z0-9]+)*$/', $value)) {
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$fail('The custom slug can only contain lowercase letters, numbers, and hyphens.');
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return;
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}
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// Check if the slug is unique, excluding current form
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$query = Form::where('slug', $value);
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if ($this->form) {
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$query->where('id', '!=', $this->form->id);
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}
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if ($query->exists()) {
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$fail('This slug is already in use. Please choose another one.');
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return;
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}
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}
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}
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