In CakePHP 3, I would make use of a custom data type.
See http://book.cakephp.org/3.0/en/orm/database-basics.html#adding-custom-types
for more information and an example.
On Sunday, 23 August 2015 23:13:34 UTC+2, Alexander Slotty wrote:
>
> Hello,
>
> I was hoping someone could help with my task. It should be "relatively"
> simple: I want to have some form-fields encrypted when they are
> added/edited and decrypted when they are looked up by cake.
> Here is the code that works for me in v2.7.2:
>
> core.php:
>
> Configure::write('Security.key','secretkey');
>
>
> app/Model/Patient.php:
>
> public $encryptedFields = array('patient_surname', 'patient_first_name');
>
> public function beforeSave($options = array()) {
> foreach($this->encryptedFields as $fieldName){
> if(!empty($this->data[$this->alias][$fieldName])){
> $this->data[$this->alias][$fieldName] = Security::encrypt(
> $this->data[$this->alias][$fieldName],
> Configure::read('Security.key')
> );
> }
> }
> return true;
> }
>
> public function afterFind($results, $primary = false) {
>
> foreach ($results as $key => $val) {
> foreach($this->encryptedFields as $fieldName) {
> if (@is_array($results[$key][$this->alias])) {
> $results[$key][$this->alias][$fieldName] = Security::decrypt(
> $results[$key][$this->alias][$fieldName],
> Configure::read('Security.key')
> );
> }
> }
> }
> return $results;
> }
>
>
> As I understand it I have to replace $this->data[] with the generated
> entities for the model and the afterFind method with virtual fields, but I
> just can't put it all together.
>
> Thanks for any pointers
>
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