Just override the Asset::deleteAll function:
class Asset extends AppModel {
// ...
function deleteAll($conditions, $cascade=true, $callbacks=true) {
// Note the default parameter change : $callbacks is now true if
unspecified
return parent::deleteAll($conditions, $cascade, $callbacks);
}
}
On Jun 5, 10:56 am, biesbjerg <[EMAIL PROTECTED]> wrote:
> Hi guys,
>
> I could use some ideas here. Here's the deal:
>
> I have this model, Assets, which holds references to uploaded files in
> my app.
> My UploadBehavior has some callbacks, one of them is beforeDelete
> which makes sure the file gets deleted from the filesystem before
> deleting the row in the database.
>
> The problem I'm facing is that when you delete an asset with children,
> TreeBehavior deletes children using deleteAll without invoking
> callbacks, so my files aren't deleted from the filesystem.
>
> I would like some ideas to put this together, so that when an asset
> (an asset can be a folder too) is deleted, all children gets deleted,
> including the files in the filesystem. Any ideas?
>
> Here's my model, for reference:
>
> <?php
> class Asset extends AssetsAppModel {
> var $name = 'Asset';
> var $displayField = 'filename';
>
> var $order = array(
> 'folder' => 'DESC',
> 'lft' => 'ASC',
> 'filename' => 'ASC'
> );
>
> var $actsAs = array(
> 'Assets.Upload',
> 'Tree'
> );
>
> function find($type, $options = array()) {
> switch ($type) {
> case 'folders':
> return parent::find('all', Set::merge(array(
> 'conditions' => array('folder' => 1),
> 'fields' => array('id', 'lft',
> 'rght', 'parent_id', 'filename'),
> ), $options));
> case 'images':
> return parent::find('all', Set::merge(array(
> 'conditions' => array('image' => 1),
> ), $options));
> default:
> return parent::find($type, $options);
> }
> }}
>
> ?>
>
> And my UploadBehavior's beforeDelete callback, which isn't being
> called when TreeBehavior does it's stuff:
>
> function beforeDelete(&$model) {
> extract($this->settings[$model->alias]);
> if ($this->Folder->rm($path . $model->id . DS)) {
> return true;
> }
> return false;
>
> }
>
> Hope you guys have some ideas, thanks for your time!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"CakePHP" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/cake-php?hl=en
-~----------~----~----~----~------~----~------~--~---
