function delete()
{
// For auditing purposes, save a record that the notice
// was deleted.
// @fixme we have some cases where things get re-run and so the
// insert fails.
$deleted = Deleted_notice::staticGet('id', $this->id);
if (!$deleted) {
$deleted = new Deleted_notice();
$deleted->id = $this->id;
$deleted->profile_id = $this->profile_id;
$deleted->uri = $this->uri;
$deleted->created = $this->created;
$deleted->deleted = common_sql_now();
$deleted->insert();
}
if (Event::handle('NoticeDeleteRelated', array($this))) {
// Clear related records
$this->clearReplies();
$this->clearRepeats();
$this->clearFaves();
$this->clearTags();
$this->clearGroupInboxes();
// NOTE: we don't clear inboxes
// NOTE: we don't clear queue items
}
$result = parent::delete();
$this->blowOnDelete();
return $result;
}
/**
* This is run before ->insert, so our task in this function is just to
* delete if it is the delete verb.
*/
public function onStartNoticeSave(Notice $stored)
{
// DELETE is a bit special, we have to remove the existing entry and then
// add a new one with the same URI in order to trigger the distribution.
// (that's why we don't use $this->isMyNotice(...))
if (!ActivityUtils::compareVerbs($stored->verb, array(ActivityVerb::DELETE))) {
return true;
}
try {
$target = Notice::getByUri($stored->uri);
} catch (NoResultException $e) {
throw new AlreadyFulfilledException('Notice URI not found, so we have nothing to delete.');
}
$actor = $stored->getProfile();
$owner = $target->getProfile();
if ($owner->hasRole(Profile_role::DELETED)) {
// Don't bother with replacing notices if its author is being deleted.
// The later "StoreActivityObject" will pick this up and execute
// the deletion then.
// (the "delete verb notice" is too new to ever pass through Notice::saveNew
// which otherwise wouldn't execute the StoreActivityObject event)
return true;
}
// Since the user deleting may not be the same as the notice's owner,
// double-check this and also set the "re-stored" notice profile_id.
if (!$actor->sameAs($owner) && !$actor->hasRight(Right::DELETEOTHERSNOTICE)) {
throw new AuthorizationException(_('You are not allowed to delete another user\'s notice.'));
}
// We copy the identifying fields and replace the sensitive ones.
//$stored->id = $target->id; // We can't copy this since DB_DataObject won't inject it anyway
$props = array('uri', 'profile_id', 'conversation', 'reply_to', 'created', 'repeat_of', 'object_type', 'is_local', 'scope');
foreach ($props as $prop) {
$stored->{$prop} = $target->{$prop};
}
// Let's see if this has been deleted already.
try {
$deleted = Deleted_notice::getByKeys(['uri' => $stored->getUri()]);
return $deleted;
} catch (NoResultException $e) {
$deleted = new Deleted_notice();
$deleted->id = $target->getID();
$deleted->profile_id = $actor->getID();
$deleted->uri = $stored->getUri();
$deleted->act_created = $stored->created;
$deleted->created = common_sql_now();
// throws exception on error
$result = $deleted->insert();
}
// Now we delete the original notice, leaving the id and uri free.
$target->delete();
return true;
}
function delete()
{
// For auditing purposes, save a record that the notice
// was deleted.
$deleted = new Deleted_notice();
$deleted->id = $this->id;
$deleted->profile_id = $this->profile_id;
$deleted->uri = $this->uri;
$deleted->created = $this->created;
$deleted->deleted = common_sql_now();
$deleted->insert();
// Clear related records
$this->clearReplies();
$this->clearRepeats();
$this->clearFaves();
$this->clearTags();
$this->clearGroupInboxes();
// NOTE: we don't clear inboxes
// NOTE: we don't clear queue items
$result = parent::delete();
$this->blowOnDelete();
return $result;
}
