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139 lines
2.7 KiB
PHP
139 lines
2.7 KiB
PHP
<?php
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namespace app\model;
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use app\common\model\Base;
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use think\model\concern\SoftDelete;
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/**
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* @mixin think\Model
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*/
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class ApiKey extends Base
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{
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use SoftDelete;
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protected $name = 'api_key';
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protected $defaultSoftDelete = 0;
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public function admin()
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{
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return $this->belongsTo(Admin::class, 'admin_id');
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}
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/**
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* 生成API Key
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*
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* @param int $admin_id
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* @param string $name
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* @param int $can_write_own
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* @param int $can_write_other
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* @param int $can_delete
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*
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* @return string 明文Key，仅此一次返回
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*/
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public static function generateKey($admin_id, $name = '', $can_write_own = 0, $can_write_other = 0, $can_delete = 0)
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{
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$raw_key = 'ak_' . bin2hex(random_bytes(16));
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$hash = md5($raw_key);
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self::create([
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'admin_id' => $admin_id,
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'name' => $name,
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'api_key' => $hash,
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'can_write_own' => $can_write_own,
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'can_write_other' => $can_write_other,
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'can_delete' => $can_delete,
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'status' => 1,
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]);
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return $raw_key;
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}
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/**
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* 验证API Key
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*
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* @param string $raw_key
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*
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* @return static|null
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*/
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public static function verifyKey($raw_key)
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{
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$hash = md5($raw_key);
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return self::where('api_key', $hash)->where('status', 1)->find();
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}
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/**
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* 重新生成Key
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*
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* @param int $id
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*
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* @return string 新的明文Key
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*/
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public static function regenerateKey($id)
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{
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$record = self::find($id);
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if (empty($record)) {
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return '';
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}
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$raw_key = 'ak_' . bin2hex(random_bytes(16));
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$hash = md5($raw_key);
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$record->api_key = $hash;
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$record->save();
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return $raw_key;
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}
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/**
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* 是否可写自己的文章
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*
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* @return bool
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*/
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public function canWriteOwn()
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{
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return $this->can_write_own == 1;
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}
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/**
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* 是否可写他人的文章
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*
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* @return bool
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*/
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public function canWriteOther()
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{
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return $this->can_write_other == 1;
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}
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/**
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* 是否可删除
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* can_delete=0: 不可删除
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* can_delete=1: 仅API来源可删除
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* can_delete=2: 可删除
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*
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* @param string|null $source
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*
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* @return bool
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*/
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public function canDelete($source = null)
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{
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$can_delete = (int) $this->can_delete;
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if ($can_delete === 0) {
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return false;
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}
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if ($can_delete === 1) {
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return $source === 'api';
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}
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if ($can_delete === 2) {
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return true;
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}
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return false;
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}
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}
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