/**
* Main Find Helper function that concludes a search, returning results
*
* @return array|RedBean_OODBBean
*/
public function find($force_make = false, $force_array = false)
{
if (empty($this->related)) {
$ft = 'find' . ucfirst($this->find);
if ($this->params) {
$r = $this->r->{$ft}($this->type, $this->makeQuery(), $this->params);
} else {
$r = $this->r->{$ft}($this->type);
}
if (!empty($this->preload)) {
$this->r->preload($r, $this->preload);
}
if (!is_array($r) && !empty($r)) {
$r = array($r);
}
} else {
if ($this->find == 'all') {
$this->find = '';
}
$rt = 'related' . ucfirst($this->find);
if ($this->params) {
$r = $this->r->{$rt}($this->related[0], $this->type, $this->makeQuery(), $this->params);
} else {
$r = $this->r->{$rt}($this->related[0], $this->type);
}
if (!is_array($r) && !empty($r)) {
$r = array($r);
}
if (count($r) && count($this->related) > 1) {
foreach ($r as $k => $b) {
if ($k === 0) {
continue;
}
foreach ($this->related as $bean) {
if (!$this->r->areRelated($b, $bean)) {
unset($r[$k]);
}
}
}
}
}
if ($force_make && empty($r)) {
$r = array($this->r->_($this->type, $this->params_plain, true));
if (!empty($this->related)) {
$this->r->associate($r[0], $this->related);
}
}
$this->free();
if (count($r) > 1 || $force_array) {
return $r;
} elseif (is_array($r)) {
return array_pop($r);
} else {
return null;
}
}
public static function emit($update)
{
$resource_exact = self::$r->x->resource->path($update->path)->find();
$resource_type = self::$r->x->resource->path($update->type)->find();
if (empty($resource_exact->id) && empty($resource_type->id)) {
return;
}
$subscribers = array();
if (!empty($resource_exact->id)) {
$subscribers = array_unique(array_merge($subscribers, $resource_exact->sharedSubscriber));
}
if (!empty($resource_type->id)) {
$subscribers = array_unique(array_merge($subscribers, $resource_type->sharedSubscriber));
}
if (empty($subscribers)) {
return;
}
foreach ($subscribers as $subscriber) {
// Don't update the subscriber making the call
if (!empty(self::$subscriber)) {
if ($subscriber->name == self::$subscriber) {
continue;
}
}
if (empty($subscriber->callback)) {
// No callback, so this will be stashed for retrieval by the subscriber
self::$r->associate($subscriber, $update);
} else {
// TODO: Support internal callbacks
/*
* Most likely, this would be one or more callback observers
* that are submitted when the Pipeline is set up. Then, we
* could allow stuff like:
*
* RedBean_Pipeline::addCallbackObserver( 'my', new myObserver() );
*
* RedBean_Pipeline::addSubscriber(
* 'test_subscriber',
* 'my.customMethod'
* );
*
* When the update is emitted, myObserver::customMethod(); is
* called with the update as only input.
*/
}
}
}
public static function isPermitted($subject, $resource, $action)
{
$resource = self::getResource($resource);
$restriction = self::getRestriction($resource);
self::$r->associate($subject, $restriction);
}
