41 lines
1.2 KiB
PHP
41 lines
1.2 KiB
PHP
<?php
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namespace App\Rules;
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use App\Models\Domain;
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use Closure;
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use Illuminate\Contracts\Validation\ValidationRule;
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use Illuminate\Support\Str;
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class NotLocalRecipient implements ValidationRule
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{
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/**
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* Indicates whether the rule should be implicit.
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*
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* @var bool
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*/
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public $implicit = true;
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/**
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* Run the validation rule.
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*/
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public function validate(string $attribute, mixed $value, Closure $fail): void
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{
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$emailDomain = strtolower(Str::afterLast($value, '@'));
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// Make sure the recipient domain is not added as a verified custom domain
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if (Domain::whereNotNull('domain_verified_at')->pluck('domain')->contains($emailDomain)) {
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$fail('The recipient cannot use a domain that is already used by a custom domain.');
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}
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$count = collect(config('anonaddy.all_domains'))
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->filter(function ($domain) use ($emailDomain) {
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return $domain === $emailDomain || Str::endsWith($emailDomain, '.'.$domain);
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})
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->count();
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if ($count !== 0) {
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$fail('The recipient cannot use a local domain or be an alias.');
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}
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}
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}
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