使用 applyFilter 进行更新

发布于 2024-12-11 21:07:51 字数 536 浏览 0 评论 0原文

我需要 applyFilter() 密码方面的帮助。当我创建新记录（即保存）时，过滤器工作正常。

但是，当我更新密码时，我应该如何修改过滤器以加密密码。

这是我的保存过滤器。

Users::applyFilter('save', function($self, $params, $chain) {
    if ($params['data']) {
        $params['entity']->set($params['data']);
        $params['data'] = array();
    }
    if (!$params['entity']->exists()) {
        $params['entity']->password = Password::hash($params['entity']->password);
    }
    return $chain->next($self, $params, $chain);
});

谢谢

原文

I need help with applyFilter() for password. The filter works fine when I create a new record (i.e. save).

But how should I modify the filter to also encrypt password when I update password.

Here is my save filter.

Users::applyFilter('save', function($self, $params, $chain) {
    if ($params['data']) {
        $params['entity']->set($params['data']);
        $params['data'] = array();
    }
    if (!$params['entity']->exists()) {
        $params['entity']->password = Password::hash($params['entity']->password);
    }
    return $chain->next($self, $params, $chain);
});

Thanks

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寂寞美少年 2024-12-18 21:07:51

仅当密码更改时才需要对其进行哈希处理。在实体对象中，我们可以获取实体的原始数据并查看它是否已更新。同样，如果密码字段为空，我们不想对密码进行哈希处理。

假设您正在做这样的事情：

$user = Users::first($id);
if (!empty($this->request->data) && !empty($user)) {
    if ($user->save($this->request->data)) {
        // woohoo
    } else {
        // bummer
    }
}

那么以下代码应该可以工作。

Users::applyFilter('save', function($self, $params, $chain) {
    if ($params['data']) {
        $params['entity']->set($params['data']);
        $params['data'] = array();
    }
    $entity = $params['entity'];
    if ($entity->password) {
        $export = $entity->export();
        if (empty($export['data']['password']) || $export['data']['password'] != $entity->password) {
            $entity->password = Password::hash($entity->password);
        }
    }
    return $chain->next($self, $params, $chain);
});

You need to hash the password only when it's changed. In the entity object we can get at the original data for the entity and see if it has been updated. Likewise, we don't want to hash the password if the password field is empty.

Assuming you're doing something like this:

$user = Users::first($id);
if (!empty($this->request->data) && !empty($user)) {
    if ($user->save($this->request->data)) {
        // woohoo
    } else {
        // bummer
    }
}

Then the following code should work.

Users::applyFilter('save', function($self, $params, $chain) {
    if ($params['data']) {
        $params['entity']->set($params['data']);
        $params['data'] = array();
    }
    $entity = $params['entity'];
    if ($entity->password) {
        $export = $entity->export();
        if (empty($export['data']['password']) || $export['data']['password'] != $entity->password) {
            $entity->password = Password::hash($entity->password);
        }
    }
    return $chain->next($self, $params, $chain);
});

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