root
68 lines
1.9 KiB
PHP
68 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\admin\validate\split;
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use app\common\library\CountryIso;
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use app\common\service\SplitLinkCodeService;
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use think\Validate;
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/**
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* 分流链接验证器
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*/
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class Link extends Validate
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{
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protected $rule = [
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'countries' => 'require|checkCountries',
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'link_code' => 'require|checkLinkCode',
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'description' => 'require|max:255',
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'ip_protect' => 'in:0,1',
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'random_shuffle' => 'in:0,1',
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'status' => 'in:normal,hidden',
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];
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protected $message = [
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'countries.require' => '请至少选择一个投放国家',
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'link_code.require' => '请填写分流链接',
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'description.require' => '请填写链接描述',
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'description.max' => '链接描述不能超过255个字符',
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];
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protected $scene = [
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'add' => ['countries', 'link_code', 'description', 'ip_protect', 'random_shuffle', 'status'],
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'edit' => ['countries', 'description', 'ip_protect', 'random_shuffle', 'status'],
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];
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/**
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* @param mixed $value
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* @return bool|string
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*/
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protected function checkCountries($value)
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{
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$codes = is_array($value) ? $value : explode(',', (string)$value);
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if (CountryIso::normalizeCodes($codes) === []) {
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return '请至少选择一个有效的投放国家';
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}
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return true;
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}
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/**
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* 校验分流链接格式与唯一性（仅新增）
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*
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* @param mixed $value
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* @return bool|string
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*/
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protected function checkLinkCode($value)
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{
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$code = SplitLinkCodeService::normalize((string) $value);
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if (!SplitLinkCodeService::isValidFormat($code)) {
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return '分流链接须为9位小写字母（a-z）';
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}
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if (!SplitLinkCodeService::isAvailable($code)) {
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return '该分流链接已被使用，请更换';
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}
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return true;
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}
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}
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