/**
* @param string $word
* @return mixed
*/
private function interpret($word)
{
switch ($word) {
case "getName":
if ($this->stack[count($this->stack) - 1] == "list") {
if ($this->stack[count($this->stack) - 3] == "sample") {
// [...]
}
} else {
switch ($this->stack[count($this->stack) - 2]) {
case "sample":
if ($this->sample instanceof Sample) {
$this->result = $this->sample->get_name();
} else {
$this->sample = new Sample($this->stack[count($this->stack) - 1]);
$this->result = $this->sample->get_name();
}
return $this->result;
break;
}
}
break;
case "item":
$sample_item = new SampleItem($this->sample_id);
$this->temp = $sample_item->get_sample_items();
array_push($this->stack, "item");
$item_value_var = new ItemValueVar();
$this->result = $item_value_var->get_content($this->string_array, $this->stack, $this->result, $this->temp);
$this->stack = $item_value_var->get_stack();
$this->string_array = $item_value_var->get_string_array();
break;
default:
break;
}
if (count($this->string_array) == 0) {
return $this->result;
} else {
return $this->get_content(null, null, null, null);
}
}
/**
* @param string $role
* @throws ItemParentIDMissingException
* @throws ItemPositionIDMissingException
* @throws BaseModuleDialogMethodNotFoundException
* @throws BaseModuleDialogClassNotFoundException
* @throws BaseModuleDialogFileNotFoundException
* @throws BaseModuleDialogNotFoundException
* @throws SampleSecurityAccessDeniedException
* @throws BaseModuleDialogMissingException
*/
public static function item_add_edit_handler($role = "add")
{
if ($_GET['dialog']) {
if (!is_numeric($_GET['parent_id'])) {
throw new ItemParentIDMissingException();
}
if (!is_numeric($_GET['key'])) {
throw new ItemPositionIDMissingException();
}
$sample = new Sample($_GET['parent_id']);
$sample_security = new SampleSecurity($_GET['parent_id']);
if ($sample_security->is_access(2, false) == true) {
if ($role == "add") {
$module_dialog = ModuleDialog::get_by_type_and_internal_name("item_add", $_GET['dialog']);
} elseif ($role == "edit") {
$module_dialog = ModuleDialog::get_by_type_and_internal_name("item_edit", $_GET['dialog']);
}
if (is_array($module_dialog) and $module_dialog['class_path']) {
if (file_exists($module_dialog['class_path'])) {
require_once $module_dialog['class_path'];
if (class_exists($module_dialog['class'])) {
if (method_exists($module_dialog['class'], $module_dialog['method'])) {
$sample_item = new SampleItem($_GET['parent_id']);
$sample_item->set_gid($_GET['key']);
$current_requirements = $sample->get_requirements();
if ($role == "add") {
$module_dialog['class']::$module_dialog['method']($current_requirements[$_GET['key']]['type_id'], $current_requirements[$_GET['key']]['category_id'], "Sample", $_GET['parent_id'], $_GET['key']);
} elseif ($role == "edit") {
$module_dialog['class']::$module_dialog['method']($current_requirements[$_GET['key']]['fulfilled'][0]['item_id']);
}
} else {
throw new BaseModuleDialogMethodNotFoundException();
}
} else {
throw new BaseModuleDialogClassNotFoundException();
}
} else {
throw new BaseModuleDialogFileNotFoundException();
}
} else {
throw new BaseModuleDialogNotFoundException();
}
} else {
throw new SampleSecurityAccessDeniedException();
}
} else {
throw new BaseModuleDialogMissingException();
}
}
/**
* @see EventListenerInterface::listen_events()
* @param object $event_object
* @return bool
*/
public static function listen_events($event_object)
{
if ($event_object instanceof ItemDeleteEvent) {
$sample_item = new SampleItem(null);
$sample_item->set_item_id($event_object->get_item_id());
if ($sample_item->unlink_item_full() == false) {
return false;
}
}
return true;
}
/**
* @see ItemHolderInterface::list_item_holders_by_item_id()
* @param $item_id $holder_id
* @return array
*/
public static function list_item_holders_by_item_id($item_id)
{
return SampleItem::list_entries_by_item_id($item_id, false);
}
/**
* @see SampleItemFactoryInterface::create()
* @param integer $sample_id
* @param integer $item_id
* @param integer $gid
* @param string $keywords
* @param string $description
* @param bool $parent
* @return bool
*/
public static function create($sample_id, $item_id, $gid, $keywords = null, $description = null, $parent_item_id = null, $parent_sample = false, $parent_is_parent_sample = false)
{
global $transaction;
if ($transaction->is_in_transction() == true) {
$sample = new Sample($sample_id);
$sample_item = new SampleItem($sample_id);
$sample_item->set_gid($gid);
$sample_item->set_parent($parent_sample);
// For parent sample only
$sample_item->set_parent_item_id($parent_item_id);
if ($sample_item->set_item_id($item_id) == false) {
return false;
}
if ($sample_item->link_item() == false) {
return false;
}
if (($class_name = $sample_item->is_classified()) == true) {
if ($sample_item->set_class($class_name) == false) {
return false;
}
}
$description_required = $sample_item->is_description();
$keywords_required = $sample_item->is_keywords();
if ($description_required == true xor $keywords_required == true) {
if ($description_required == false and $keywords_required == true) {
$sample_item->set_information(null, $keywords);
} else {
$sample_item->set_information($description, null);
}
} else {
if ($description_required == true and $keywords_required == true) {
$sample_item->set_information($description, $keywords);
}
}
$item_holder_type_array = Item::list_holders();
$item_holder_id_array = array();
if (is_array($item_holder_type_array) and count($item_holder_type_array) >= 1) {
foreach ($item_holder_type_array as $key => $value) {
$item_holder_id_array[$key] = $value::list_item_holders_by_item_id($sample->get_item_id());
if ($key == "sample" and $parent_is_parent_sample == true) {
$item_holder_id_array[$key] = array_merge($item_holder_id_array[$key], Sample_Wrapper::get_sample_id_and_gid_by_parent_sample_id($sample_id));
}
}
}
$item_holder_add_event = new ItemHolderAddEvent($item_holder_id_array, $sample->get_item_id(), $item_id, $gid);
$event_handler = new EventHandler($item_holder_add_event);
if ($event_handler->get_success() == false) {
return false;
}
return true;
} else {
return false;
}
}
