/**
* Get a particular element using the level
*
* @param string $level Hierarchy level
*
* @return NenoContentElementInterface|null
*/
protected function getElementByLevel($level)
{
$element = null;
$elementId = NenoSettings::get('discovering_element_' . $level);
$this->initPercents();
$db = JFactory::getDbo();
$query = $db->getQuery(true);
switch ($level) {
// Groups
case '0':
// This means to get a group that haven't been discovered yet
$extensions = $db->quote(NenoHelper::whichExtensionsShouldBeTranslated());
$query->clear()->select('e.*')->from('`#__extensions` AS e')->where(array('e.type IN (' . implode(',', $extensions) . ')', 'e.name NOT LIKE \'com_neno\'', 'NOT EXISTS (SELECT 1 FROM #__neno_content_element_groups_x_extensions AS ge WHERE ge.extension_id = e.extension_id)'))->order('name');
$db->setQuery($query, 0, 1);
$extension = $db->loadAssoc();
if (!empty($extension)) {
// Check if this extension has been discovered already
$groupId = NenoHelper::isExtensionAlreadyDiscovered($extension['extension_id']);
if ($groupId !== false) {
$group = NenoContentElementGroup::load($groupId);
} else {
$group = new NenoContentElementGroup(array('group_name' => $extension['name']));
}
/* @var $group NenoContentElementGroup */
$group->addExtension($extension['extension_id']);
$extensionName = NenoHelper::getExtensionName($extension);
$languageFiles = NenoHelper::getLanguageFiles($extensionName);
$tables = NenoHelper::getComponentTables($group, $extensionName);
$group->setAssignedTranslationMethods(NenoHelper::getTranslationMethodsForLanguages());
// If the group contains tables and/or language strings, let's save it
if (!empty($tables) || !empty($languageFiles)) {
$group->setLanguageFiles($languageFiles)->setTables($tables);
}
$element = $group;
} else {
$element = NenoHelperBackend::groupingTablesNotDiscovered(false);
}
break;
// Tables
// Tables
case '1.1':
// This means to get a table which has fields that haven't been discovered yet.
if (empty($elementId)) {
// Get one table that hasn't been discovered yet
$table = NenoContentElementTable::load(array('discovered' => 0, '_limit' => 1, 'translate' => 1, 'group_id' => NenoSettings::get('discovering_element_0')), false, true);
} else {
$table = NenoContentElementTable::load($elementId, false, true);
}
if (!empty($table)) {
$element = $table;
}
break;
// Language files
// Language files
case '1.2':
// This means to get a language file which has language strings that haven't been discovered yet.
if ($elementId == null) {
// Get one table that hasn't been discovered yet
$languageFile = NenoContentElementLanguageFile::load(array('discovered' => 0, '_limit' => 1, 'group_id' => NenoSettings::get('discovering_element_0')), false, true);
} else {
$languageFile = NenoContentElementLanguageFile::load($elementId, false, true);
}
if (!empty($languageFile)) {
$element = $languageFile;
}
break;
// Fields
// Fields
case '2.1':
// This means to get a field that hasn't been completed yet.
if ($elementId == null) {
// Get one table that hasn't been discovered yet
$field = NenoContentElementField::load(array('discovered' => 0, '_limit' => 1, 'translate' => 1), false, true);
} else {
$field = NenoContentElementField::load($elementId);
}
if (!empty($field) && $field) {
$element = $field;
}
break;
// Language strings
// Language strings
case '2.2':
// This means to get a language string that hasn't been completed yet.
if ($elementId == null) {
// Get one table that hasn't been discovered yet
$languageString = NenoContentElementLanguageString::load(array('discovered' => 0, '_limit' => 1), false, true);
} else {
$languageString = NenoContentElementLanguageString::load($elementId);
}
if (!empty($languageString)) {
$element = $languageString;
}
break;
}
return $element;
}
/**
* {@inheritdoc}
*
* @param mixed $data Element data
* @param bool $loadExtraData Load extra data flag
* @param bool $loadParent Load parent flag
*/
public function __construct($data, $loadExtraData = true, $loadParent = false)
{
parent::__construct($data);
$data = new JObject($data);
if ($data->get('content') !== null) {
$this->element = $data->get('content');
} elseif ($loadParent) {
$contentId = $data->get('content_id') === null ? $data->get('contentId') : $data->get('content_id');
if (!empty($contentId)) {
// If it's a language string, let's create a NenoContentElementLangstring
if ($this->contentType == self::LANG_STRING) {
$this->element = NenoContentElementLanguageString::load($contentId, $loadExtraData, $loadParent);
} else {
$this->element = NenoContentElementField::load($contentId, $loadExtraData, $loadParent);
}
}
}
$this->charactersCounter = mb_strlen($this->getString());
if (!$this->isNew()) {
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('tm.*')->from('#__neno_translation_methods AS tm')->innerJoin('#__neno_content_element_translation_x_translation_methods AS tr_x_tm ON tr_x_tm.translation_method_id = tm.id')->where('tr_x_tm.translation_id = ' . (int) $this->id);
$db->setQuery($query);
$this->translationMethods = $db->loadObjectList();
}
}
/**
* Discover the element
*
* @return bool True on success
*/
public function discoverElement()
{
NenoHelper::setSetupState(JText::sprintf('COM_NENO_INSTALLATION_MESSAGE_PARSING_GROUP_TABLE', $this->group->getGroupName(), $this->getFilename()), 2);
// Check if there are children not discovered
$languageString = NenoContentElementLanguageString::load(array('discovered' => 0, '_limit' => 1, 'languagefile_id' => $this->id));
if (empty($languageString)) {
$this->setDiscovered(true)->persist();
} else {
NenoSettings::set('installation_level', '2.2');
NenoSettings::set('discovering_element_1.2', $this->id);
}
}
