/**
* Method to save the form data.
*
* @param array $data The form data.
*
* @return boolean True on success.
*
* @since 1.6
*/
public function save($data)
{
$original_data = $data;
// Initialise variables;
$app = JFactory::getApplication();
$dispatcher = JDispatcher::getInstance();
$table = $this->getTable();
$pk = !empty($data['id']) ? $data['id'] : (int) $this->getState('module.id');
$isNew = true;
$input = $app->input;
$task = $input->get('task', null, 'cmd');
// Include the content modules for the onSave events.
JPluginHelper::importPlugin('extension');
// Load the row if saving an existing record.
if ($pk > 0) {
$table->load($pk);
$isNew = false;
}
// Alter the title and published state for Save as Copy
if ($task == 'save2copy') {
$orig_data = $input->post->get('jform', array(), 'array');
$orig_table = clone $this->getTable();
$orig_table->load((int) $orig_data['id']);
if ($data['title'] == $orig_table->title) {
$data['title'] .= ' ' . JText::_('JGLOBAL_COPY');
$data['published'] = 0;
}
}
// Bind the data.
if (!$table->bind($data)) {
$this->setError($table->getError());
return false;
}
// Prepare the row for saving
$this->prepareTable($table);
// Check the data.
if (!$table->check()) {
$this->setError($table->getError());
return false;
}
// Trigger the onExtensionBeforeSave event.
$result = $dispatcher->trigger('onExtensionBeforeSave', array('com_modules.module', &$table, $isNew));
if (in_array(false, $result, true)) {
$this->setError($table->getError());
return false;
}
// Store the data.
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
//
// Process the menu link mappings.
//
$assignment = isset($data['assignment']) ? $data['assignment'] : 0;
// Delete old module to menu item associations
// $db->setQuery(
// 'DELETE FROM #__modules_menu'.
// ' WHERE moduleid = '.(int) $table->id
// );
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->delete();
$query->from('#__modules_menu');
$query->where('moduleid = ' . (int) $table->id);
$db->setQuery((string) $query);
$db->query();
if (!$db->query()) {
$this->setError($db->getErrorMsg());
return false;
}
// If the assignment is numeric, then something is selected (otherwise it's none).
if (is_numeric($assignment)) {
// Variable is numeric, but could be a string.
$assignment = (int) $assignment;
// Logic check: if no module excluded then convert to display on all.
if ($assignment == -1 && empty($data['assigned'])) {
$assignment = 0;
}
// Check needed to stop a module being assigned to `All`
// and other menu items resulting in a module being displayed twice.
if ($assignment === 0) {
// assign new module to `all` menu item associations
// $this->_db->setQuery(
// 'INSERT INTO #__modules_menu'.
// ' SET moduleid = '.(int) $table->id.', menuid = 0'
// );
$query->clear();
$query->insert('#__modules_menu');
$query->columns(array($db->quoteName('moduleid'), $db->quoteName('menuid')));
$query->values((int) $table->id . ', 0');
$db->setQuery((string) $query);
if (!$db->query()) {
$this->setError($db->getErrorMsg());
return false;
}
} elseif (!empty($data['assigned'])) {
// Get the sign of the number.
$sign = $assignment < 0 ? -1 : +1;
// Preprocess the assigned array.
$tuples = array();
foreach ($data['assigned'] as &$pk) {
$tuples[] = '(' . (int) $table->id . ',' . (int) $pk * $sign . ')';
}
$this->_db->setQuery('INSERT INTO #__modules_menu (moduleid, menuid) VALUES ' . implode(',', $tuples));
if (!$db->query()) {
$this->setError($db->getErrorMsg());
return false;
}
}
}
// Trigger the onExtensionAfterSave event.
$dispatcher->trigger('onExtensionAfterSave', array('com_modules.module', &$table, $isNew));
// Compute the extension id of this module in case the controller wants it.
$query = $db->getQuery(true);
$query->select('extension_id');
$query->from('#__extensions AS e');
$query->leftJoin('#__modules AS m ON e.element = m.module');
$query->where('m.id = ' . (int) $table->id);
$db->setQuery($query);
$extensionId = $db->loadResult();
if ($error = $db->getErrorMsg()) {
JError::raiseWarning(500, $error);
return;
}
$this->setState('module.extension_id', $extensionId);
$this->setState('module.id', $table->id);
// Add the per item custom settings
$items = $input->post->get('items', array(), 'array');
$old_moduleid = (int) $table->id;
if ($task == 'save2copy') {
$old_moduleid = (int) $orig_table->id;
}
// get the old set of items for the module
$query = $db->getQuery(true);
$item_table = JTable::getInstance('Item', 'RokSprocketTable');
$query->select("*")->from("#__roksprocket_items")->where('module_id = ' . $old_moduleid);
$db->setQuery((string) $query);
$raw_old_items = $db->loadAssocList();
if ($db->getErrorNum()) {
$this->setError($db->getErrorMsg());
return false;
}
$old_items = array();
foreach ($raw_old_items as $raw_old_item) {
/** @var $old_item_table RokSprocketTableItem */
$old_item_table = JTable::getInstance('Item', 'RokSprocketTable');
$old_item_table->bind($raw_old_item);
if (isset($old_item_table->params)) {
$old_item_table->params = RokCommon_Utils_ArrayHelper::fromObject(RokCommon_JSON::decode($old_item_table->params));
} else {
$old_item_table->params = array();
}
$old_items[$old_item_table->provider . '-' . $old_item_table->provider_id] = $old_item_table;
}
$all_new_items = $this->getArticles((int) $table->id, $table->params);
if ($task != 'save2copy') {
// delete old items per module
$query = $db->getQuery(true);
$query->delete();
$query->from('#__roksprocket_items');
$query->where('module_id = ' . (int) $table->id);
$db->setQuery((string) $query);
if (!$db->query()) {
$this->setError($db->getErrorMsg());
return false;
}
// Pass to addons to save if needed
if (empty($original_data['id'])) {
$original_data['id'] = (int) $table->id;
}
$event = new RokCommon_Event($this, 'roksprocket.module.save');
$this->dispatcher->filter($event, array('data' => $original_data, 'save_result' => null));
$addonreturn = $event->getReturnValue();
if ($event->isProcessed()) {
if (!$addonreturn['save_result']) {
return false;
}
}
}
$per_item_form = $this->getPerItemsForm();
// Save the Showing Items
$last_ordernumber = 0;
foreach ($items as $item_id => $item_settings) {
$item_settings['module_id'] = (int) $table->id;
list($item_settings['provider'], $item_settings['provider_id']) = explode('-', $item_id);
/** @var $item_table RokSprocketTableItem */
$item_table = JTable::getInstance('Item', 'RokSprocketTable');
$fields = $per_item_form->getFieldsetWithGroup('peritem');
foreach ($fields as $field) {
if (!array_key_exists($field->fieldname, $item_settings['params'])) {
if (!empty($old_items) && isset($old_items[$item_id]) && array_key_exists($field->fieldname, $old_items[$item_id]->params)) {
$item_settings['params'][$field->fieldname] = $old_items[$item_id]->params[$field->fieldname];
} else {
$item_settings['params'][$field->fieldname] = $per_item_form->getFieldAttribute($field->fieldname, 'default', null, 'params');
}
}
}
// Bind the data.
if (!$item_table->bind($item_settings)) {
$this->setError($item_table->getError());
return false;
}
// Trigger the onExtensionBeforeSave event.
$result = $dispatcher->trigger('onExtensionBeforeSave', array('com_roksprocket.module', &$item_table, true));
if (in_array(false, $result, true)) {
$this->setError($item_table->getError());
return false;
}
// Store the data.
if (!$item_table->store()) {
$this->setError($item_table->getError());
return false;
}
$last_ordernumber = $item_table->order;
if (isset($old_items[$item_id])) {
unset($old_items[$item_id]);
}
if (isset($all_new_items[$item_id])) {
unset($all_new_items[$item_id]);
}
}
//Save the remaining items (Not Shown)
foreach ($all_new_items as $item_id => $unseen_item) {
$item_settings = array();
$item_settings['module_id'] = (int) $table->id;
list($item_settings['provider'], $item_settings['provider_id']) = explode('-', $item_id);
$item_settings['order'] = ++$last_ordernumber;
if (isset($old_items[$item_id]) && $old_items[$item_id]->params != null) {
$item_settings['params'] = $old_items[$item_id]->params;
} elseif (isset($all_new_items[$item_id]) && $all_new_items[$item_id]->getParams() != null) {
$item_settings['params'] = RokCommon_JSON::encode($all_new_items[$item_id]->getParams());
}
/** @var $item_table RokSprocketTableItem */
$item_table = JTable::getInstance('Item', 'RokSprocketTable');
// Bind the data.
if (!$item_table->bind($item_settings)) {
$this->setError($item_table->getError());
return false;
}
// Trigger the onExtensionBeforeSave event.
$result = $dispatcher->trigger('onExtensionBeforeSave', array('com_roksprocket.module', &$item_table, true));
if (in_array(false, $result, true)) {
$this->setError($item_table->getError());
return false;
}
// Store the data.
if (!$item_table->store()) {
$this->setError($item_table->getError());
return false;
}
}
// Clear modules cache
$this->cleanCache();
// Clean module cache
parent::cleanCache($table->module, $table->client_id);
$app->setUserState('com_roksprocket.module_id', $table->id);
return true;
}
/**
* Remove an item
* $params object should be a json like
* <code>
* {
* "module_id": 5,
* "provider":"simple",
* "item_id": 123,
* }
* </code>
*
* @param $params
*
* @throws Exception
* @throws RokCommon_Ajax_Exception
* @return \RokCommon_Ajax_Result
*/
public function removeItem($params)
{
$result = new RokCommon_Ajax_Result();
//get the provider and id values
list($provider, $item_id) = explode('-', $params->item_id);
if ($params->uuid != '0') {
$params->module_id = $params->uuid;
}
// get the provider
$container = RokCommon_Service::getContainer();
$provider_class = $container->getParameter(sprintf('roksprocket.providers.registered.%s.class', strtolower($provider)));
// have the provider remove the item
if (call_user_func_array(array($provider_class, 'removeItem'), array($item_id, $params->module_id))) {
$result->setPayload(RokCommon_JSON::encode(array('removed_item' => $params->item_id)));
}
return $this->getItems($params);
}
public function getJson()
{
$chunks = $this->root->getChunks();
return RokCommon_JSON::encode($chunks);
}
