/**
* Loads one or more entities.
*
* @param $ids
* An array of entity IDs, or FALSE to load all entities.
* @param $conditions
* An array of conditions in the form 'field' => $value.
*
* @return
* An array of entity objects indexed by their ids. When no results are
* found, an empty array is returned.
*/
public function load($ids = array(), $conditions = array())
{
// If not loading a specific revision, look for and load a revision matching
// the currently active revision tag.
if (($revision_id_key = $this->info['entity keys']['revision']) && empty($conditions[$revision_id_key])) {
$data = new \StdClass();
$data->base_id_key = $this->info['entity keys']['id'];
$data->revision_id_key = $revision_id_key;
$data->base_table = $this->info['base table'];
$data->type = $this->type;
$data->ids = $ids;
if ($revision_ids = sps_drupal()->sps_get_manager()->react('entity_load', $data)) {
$conditions[$revision_id_key] = $revision_ids;
}
}
return $this->controller->load($ids, $conditions);
}
/**
* Create a temp table of the override data we have
*
* @param $type
* the type of overrides that should be in the temp table
*
* @return
* name of the temp table
*/
protected function createTempTable($type)
{
$querys = array();
foreach ($this->table as $row) {
if ($row['type'] == $type) {
$columns = array("{$row['id']} as id");
foreach ($this->getPropertyMap() as $property => $field) {
$value = isset($row[$property]) ? $row[$property] : 'NULL';
$columns[] = "{$value} as {$field}";
}
$querys[] = "SELECT " . implode(",", $columns);
}
}
// if we do not have any overrides we need to add a dummy one so that the temp table can be created
if (empty($querys)) {
$querys[] = "SELECT 0 as id, NULL as override_revision_id";
}
return sps_drupal()->db_query_temporary(implode(" UNION ", $querys));
}
/**
* Validates this Conditions preview form.
*
* This function should use form_set_error() to mark any fields
* which do not validate.
*
* @param $element
* The form portion (element) which should be validated
* @param $form_state
* The full form_state for the form which is being built. Note
* that values my be treed as described by $elements #parent key
*
* @return
* Self
*/
public function validateElement($element, &$form_state)
{
if ($this->validate_fail_message || $this->validate_fail_name) {
sps_drupal()->form_set_error($this->validate_fail_name, $this->validate_fail_message);
}
return $this;
}
/**
* call a reaction rect method
*
* The manager is use as an interface for Drupal hooks that need to have a
* reaction react
*
* ___________________
* \ \
* \ Manager::react \
* ) called )----Reaction Name and Data
* / / |
* /__________________/ |
* ^ v
* | ______________
* | \ \
* | \ Check if \
* On Admin Page-) on admin )
* | / /
* | /_____________/
* | |
* | v
* | ______________
* | \ \ .------------------.
* | \ Get Site \ | State Controller |
* No SiteState--) State )--------------------->|------------------|
* | / / ^ | get() |
* | /_____________/ | '------------------'
* | | | |
* | v '------SiteState object---------'
* | _________________
* | \ \
* | \ Get Reaction \
* No Reaction ) ORC api key )---------reaction name---------.
* | / and object / ^ v
* | /________________/ | .-------------------.
* | | | | Plugin Controller |
* | | | |-------------------|
* | | | | getPluginInfo() |
* | | | | getPlugin() |
* | | | '-------------------'
* | v | |
* | _________________ '--Override Controller API Key-'
* | \ \ Reaction Object
* | \ Get Override \
* No ORC---) Controller )-Override Controller API Key-.
* | / / ^ v
* | /________________/ | .-------------------------.
* | | | | Site State |
* | | | |-------------------------|
* | | | | getOverrideController() |
* | | | '-------------------------'
* | | | |
* | v '-OverrideController object -'
* | _________
* | \ \
* | \ Call \
* retrun data-------) React )---data and OverrideController obj-.
* / / v
* /________/ .------------------.
* ^ | Reaction |
* | |------------------|
* | | react() |
* | '------------------'
* | |
* '--------return data---------------------'
*
*
* @param String $reaction
* the name of a reaction plugin;
* @param mixed $data
* data to be passed to the react method
*
* @return mixed
* Data used by the item calling reaction
*/
public function react($reaction, $data)
{
$infos = $this->getActiveReactionInfo();
if (isset($infos[$reaction]) && ($site_state = $this->getSiteState()) && ($controller = $site_state->getOverrideController($infos[$reaction]['use_controller_api']))) {
// Calling path_is_admin() to early can lead to cache poisoning of
// entity_get_info() - which means a whole bunch of entity information is
// missing. Thus check it as separated final condition.
// @TODO Find a better way to deal with this. This is just a lucky shot
// and not a proper solution.
if (!sps_drupal()->path_is_admin(sps_drupal()->current_path())) {
return $this->getPlugin("reaction", $reaction)->react($data, $controller);
}
}
}
/**
* call a reaction rect method
*
* The manager is use as an interface for Drupal hooks that need to have a
* reaction react
*
* ___________________
* \ \
* \ Manager::react \
* ) called )----Reaction Name and Data
* / / |
* /__________________/ |
* ^ v
* | ______________
* | \ \
* | \ Check if \
* On Admin Page-) on admin )
* | / /
* | /_____________/
* | |
* | v
* | ______________
* | \ \ .------------------.
* | \ Get Site \ | State Controller |
* No SiteState--) State )--------------------->|------------------|
* | / / ^ | get() |
* | /_____________/ | '------------------'
* | | | |
* | v '------SiteState object---------'
* | _________________
* | \ \
* | \ Get Reaction \
* No Reaction ) ORC api key )---------reaction name---------.
* | / and object / ^ v
* | /________________/ | .-------------------.
* | | | | Plugin Controller |
* | | | |-------------------|
* | | | | getPluginInfo() |
* | | | | getPlugin() |
* | | | '-------------------'
* | v | |
* | _________________ '--Override Controller API Key-'
* | \ \ Reaction Object
* | \ Get Override \
* No ORC---) Controller )-Override Controller API Key-.
* | / / ^ v
* | /________________/ | .-------------------------.
* | | | | Site State |
* | | | |-------------------------|
* | | | | getOverrideController() |
* | | | '-------------------------'
* | | | |
* | v '-OverrideController object -'
* | _________
* | \ \
* | \ Call \
* retrun data-------) React )---data and OverrideController obj-.
* / / v
* /________/ .------------------.
* ^ | Reaction |
* | |------------------|
* | | react() |
* | '------------------'
* | |
* '--------return data---------------------'
*
*
* @param String $reaction
* the name of a reaction plugin;
* @param mixed $data
* data to be passed to the react method
*
* @return mixed
* Data used by the item calling reaction
*/
public function react($reaction, $data)
{
$infos = $this->getActiveReactionInfo();
if (isset($infos[$reaction]) && !sps_drupal()->path_is_admin(sps_drupal()->current_path()) && ($site_state = $this->getSiteState()) && ($controller = $site_state->getOverrideController($infos[$reaction]['use_controller_api']))) {
return $this->getPlugin("reaction", $reaction)->react($data, $controller);
}
}
