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<?php
/**
* @package Joomla.Administrator
* @subpackage com_modules
*
* @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access.
defined('_JEXEC') or die;
jimport('joomla.application.component.modeladmin');
if (version_compare(JVERSION, '3.0', '<')) {
abstract class RokSprocketModelModuleIntermediate extends JModelAdmin
{
protected function prepareTable(&$table)
{
$this->rsPrepareTable($table);
}
abstract protected function rsPrepareTable($table);
}
} else {
abstract class RokSprocketModelModuleIntermediate extends JModelAdmin
{
protected function prepareTable($table)
{
$this->rsPrepareTable($table);
}
abstract protected function rsPrepareTable($table);
}
}
/**
* Module model.
*
* @package Joomla.Administrator
* @subpackage com_modules
* @since 1.6
*/
class RokSprocketModelModule extends RokSprocketModelModuleIntermediate
{
/**
* @var RokCommon_Service_Container
*/
protected $container;
/**
* @var RokCommon_Dispatcher
*/
protected $dispatcher;
/**
* @var string The prefix to use with controller messages.
* @since 1.6
*/
protected $text_prefix = 'COM_MODULES';
/**
* @var string The help screen key for the module.
* @since 1.6
*/
protected $helpKey = 'JHELP_EXTENSIONS_MODULE_MANAGER_EDIT';
/**
* @var string The help screen base URL for the module.
* @since 1.6
*/
protected $helpURL;
/**
* @param array $config
*/
public function __construct($config = array())
{
parent::__construct($config);
$container = RokCommon_Service::getContainer();
/** @var $dispatcher RokCommon_Dispatcher */
$this->dispatcher = $container->roksprocket_dispatcher;
}
/**
* Method to perform batch operations on a set of modules.
*
* @param array $commands An array of commands to perform.
* @param array $pks An array of item ids.
* @param array $contexts An array of item contexts.
*
* @return boolean Returns true on success, false on failure.
*
* @since 1.7
*/
public function batch($commands, $pks, $contexts)
{
// Sanitize user ids.
$pks = array_unique($pks);
JArrayHelper::toInteger($pks);
// Remove any values of zero.
if (array_search(0, $pks, true)) {
unset($pks[array_search(0, $pks, true)]);
}
if (empty($pks)) {
$this->setError(JText::_('JGLOBAL_NO_ITEM_SELECTED'));
return false;
}
$done = false;
if (!empty($commands['position_id'])) {
$cmd = JArrayHelper::getValue($commands, 'move_copy', 'c');
if (!empty($commands['position_id'])) {
if ($cmd == 'c') {
$result = $this->batchCopy($commands['position_id'], $pks, $contexts);
if (is_array($result)) {
$pks = $result;
} else {
return false;
}
} elseif ($cmd == 'm' && !$this->batchMove($commands['position_id'], $pks, $contexts)) {
return false;
}
$done = true;
}
}
if (!empty($commands['assetgroup_id'])) {
if (!$this->batchAccess($commands['assetgroup_id'], $pks, $contexts)) {
return false;
}
$done = true;
}
if (!empty($commands['language_id'])) {
if (!$this->batchLanguage($commands['language_id'], $pks, $contexts)) {
return false;
}
$done = true;
}
if (!$done) {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_INSUFFICIENT_BATCH_INFORMATION'));
return false;
}
// Clear the cache
$this->cleanCache();
return true;
}
/**
* Batch copy modules to a new position or current.
*
* @param int $value The new value matching a module position.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return bool|mixed True if successful, false otherwise and internal error is set.@since 11.1
*/
protected function batchCopy($value, $pks, $contexts)
{
// Set the variables
$user = JFactory::getUser();
$table = $this->getTable();
$i = 0;
foreach ($pks as $pk) {
if ($user->authorise('core.create', 'com_modules')) {
$table->reset();
$table->load($pk);
// Set the new position
if ($value == 'noposition') {
$position = '';
} elseif ($value == 'nochange') {
$position = $table->position;
} else {
$position = $value;
}
$table->position = $position;
// Alter the title if necessary
$data = $this->generateNewTitle(0, $table->title, $table->position);
$table->title = $data['0'];
// Reset the ID because we are making a copy
$table->id = 0;
// Unpublish the new module
$table->published = 0;
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Get the new item ID
$newId = $table->get('id');
// Add the new ID to the array
$newIds[$i] = $newId;
$i++;
// Now we need to handle the module assignments
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->select($db->quoteName('menuid'));
$query->from($db->quoteName('#__modules_menu'));
$query->where($db->quoteName('moduleid') . ' = ' . $pk);
$db->setQuery($query);
$menus = $db->loadColumn();
// Insert the new records into the table
foreach ($menus as $menu) {
$query->clear();
$query->insert($db->quoteName('#__modules_menu'));
$query->columns(array($db->quoteName('moduleid'), $db->quoteName('menuid')));
$query->values($newId . ', ' . $menu);
$db->setQuery($query);
$db->query();
}
} else {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_CREATE'));
return false;
}
}
// Clean the cache
$this->cleanCache();
return $newIds;
}
/**
* Returns a reference to the a Table object, always creating it.
*
* @param string $type The table type to instantiate
* @param string $prefix A prefix for the table class name. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JTable A database object
*
* @since 1.6
*/
public function getTable($type = 'Module', $prefix = 'JTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to change the title.
*
* @param integer $category_id The id of the category. Not used here.
* @param string $title The title.
* @param string $position The position.
*
* @return array Contains the modified title.
*
* @since 2.5
*/
protected function generateNewTitle($category_id, $title, $position)
{
// Alter the title & alias
$table = $this->getTable();
while ($table->load(array(
'position' => $position,
'title' => $title
))) {
$title = JString::increment($title);
}
return array($title);
}
/**
* Custom clean cache method for different clients
*
* @param null|string $group
* @param int $client_id
*
* @return void
*/
protected function cleanCache($group = null, $client_id = 0)
{
parent::cleanCache('com_modules', $this->getClient());
}
/**
* Method to get the client object
*
* @return void
*
* @since 1.6
*/
function &getClient()
{
return $this->_client;
}
/**
* Batch move modules to a new position or current.
*
* @param integer $value The new value matching a module position.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean True if successful, false otherwise and internal error is set.
*
* @since 11.1
*/
protected function batchMove($value, $pks, $contexts)
{
// Set the variables
$user = JFactory::getUser();
$table = $this->getTable();
$i = 0;
foreach ($pks as $pk) {
if ($user->authorise('core.edit', 'com_modules')) {
$table->reset();
$table->load($pk);
// Set the new position
if ($value == 'noposition') {
$position = '';
} elseif ($value == 'nochange') {
$position = $table->position;
} else {
$position = $value;
}
$table->position = $position;
// Alter the title if necessary
$data = $this->generateNewTitle(0, $table->title, $table->position);
$table->title = $data['0'];
// Unpublish the moved module
$table->published = 0;
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
} else {
$this->setError(JText::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Method to delete rows.
*
* @param array $pks
*
* @throws Exception
* @return bool Returns true on success, false on failure.@since 1.6
*/
public function delete(&$pks)
{
// Initialise variables.
$pks = (array)$pks;
$user = JFactory::getUser();
$table = $this->getTable();
// Iterate the items to delete each one.
foreach ($pks as $i => $pk) {
if ($table->load($pk)) {
// Access checks.
if (!$user->authorise('core.delete', 'com_modules') || $table->published != -2) {
JError::raiseWarning(403, JText::_('JERROR_CORE_DELETE_NOT_PERMITTED'));
// throw new Exception(JText::_('JERROR_CORE_DELETE_NOT_PERMITTED'));
return;
}
if (!$table->delete($pk)) {
throw new Exception($table->getError());
} else {
// Delete the menu assignments
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->delete();
$query->from('#__modules_menu');
$query->where('moduleid=' . (int)$pk);
$db->setQuery((string)$query);
$db->query();
}
// Clear module cache
parent::cleanCache($table->module, $table->client_id);
} else {
throw new Exception($table->getError());
}
}
// Clear modules cache
$this->cleanCache();
$this->cleanOrphanedRSItems();
return true;
}
/**
* Method to duplicate modules.
*
* @param array &$pks An array of primary key IDs.
*
* @return boolean True if successful.
*
* @since 1.6
* @throws Exception
*/
public function duplicate(&$pks)
{
// Initialise variables.
$user = JFactory::getUser();
$db = $this->getDbo();
// Access checks.
if (!$user->authorise('core.create', 'com_modules')) {
throw new Exception(JText::_('JERROR_CORE_CREATE_NOT_PERMITTED'));
}
$table = $this->getTable();
foreach ($pks as $pk) {
if ($table->load($pk, true)) {
// Reset the id to create a new record.
$table->id = 0;
// Alter the title.
$m = null;
if (preg_match('#\((\d+)\)$#', $table->title, $m)) {
$table->title = preg_replace('#\(\d+\)$#', '(' . ($m[1] + 1) . ')', $table->title);
} else {
$table->title .= ' (2)';
}
// Unpublish duplicate module
$table->published = 0;
if (!$table->check() || !$table->store()) {
throw new Exception($table->getError());
}
// $query = 'SELECT menuid'
// . ' FROM #__modules_menu'
// . ' WHERE moduleid = '.(int) $pk
// ;
$query = $db->getQuery(true);
$query->select('menuid');
$query->from('#__modules_menu');
$query->where('moduleid=' . (int)$pk);
$this->_db->setQuery((string)$query);
$rows = $this->_db->loadColumn();
foreach ($rows as $menuid) {
$tuples[] = '(' . (int)$table->id . ',' . (int)$menuid . ')';
}
if ($table->module == 'mod_roksprocket') {
$this->dispatcher->connect('roksprocket.module.duplicate', array(
$this,
'duplicatePerItemsForModule'
), 5);
}
// Give Addons a chance to load the menu item
$event = new RokCommon_Event($this, 'roksprocket.module.duplicate', array(
'old_pk' => $pk,
'new_pk' => $table->id
));
$this->dispatcher->notify($event);
if ($table->module == 'mod_roksprocket') {
$this->dispatcher->disconnect('roksprocket.module.duplicate', array(
$this,
'duplicatePerItemsForModule'
), 5);
}
} else {
throw new Exception($table->getError());
}
}
if (!empty($tuples)) {
// Module-Menu Mapping: Do it in one query
$query = 'INSERT INTO #__modules_menu (moduleid,menuid) VALUES ' . implode(',', $tuples);
$this->_db->setQuery($query);
if (!$this->_db->query()) {
return JError::raiseWarning(500, $this->_db->getErrorMsg());
}
}
// Clear modules cache
$this->cleanCache();
return true;
}
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return JForm A JForm object on success, false on failure
*
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{
// The folder and element vars are passed when saving the form.
if (empty($data)) {
$item = $this->getItem();
$clientId = $item->client_id;
$module = $item->module;
if ($item->id == 0) {
$item->uuid = RokCommon_UUID::generate();
} else {
$item->uuid = 0;
}
} else {
$clientId = JArrayHelper::getValue($data, 'client_id');
$module = JArrayHelper::getValue($data, 'module');
}
// These variables are used to add data from the plugin XML files.
$this->setState('item.client_id', $clientId);
$this->setState('item.module', $module);
// Get the form.
$form = $this->loadForm('com_modules.module', 'module', array(
'control' => 'jform',
'load_data' => $loadData
));
if (empty($form)) {
return false;
}
$form->setFieldAttribute('position', 'client', $this->getState('item.client_id') == 0 ? 'site' : 'administrator');
// Modify the form based on access controls.
if (!$this->canEditState((object)$data)) {
// Disable fields for display.
$form->setFieldAttribute('ordering', 'disabled', 'true');
$form->setFieldAttribute('published', 'disabled', 'true');
$form->setFieldAttribute('publish_up', 'disabled', 'true');
$form->setFieldAttribute('publish_down', 'disabled', 'true');
// Disable fields while saving.
// The controller has already verified this is a record you can edit.
$form->setFieldAttribute('ordering', 'filter', 'unset');
$form->setFieldAttribute('published', 'filter', 'unset');
$form->setFieldAttribute('publish_up', 'filter', 'unset');
$form->setFieldAttribute('publish_down', 'filter', 'unset');
}
return $form;
}
/**
* Method to get a single record.
*
* @param integer $pk The id of the primary key.
*
* @return mixed Object on success, false on failure.
*
* @since 1.6
*/
public function getItem($pk = null)
{
// Initialise variables.
$pk = (!empty($pk)) ? (int)$pk : (int)$this->getState('module.id');
$db = $this->getDbo();
if (!isset($this->_cache[$pk])) {
// Give Addons a chance to load the menu item
$event = new RokCommon_Event($this, 'roksprocket.module.get');
$passed_pk = ($pk != 0) ? $pk : null;
$this->dispatcher->filter($event, array(
'primary_key' => $passed_pk,
'menu_item' => null,
'extension_id' => (int)$this->getState('extension.id')
));
$addonreturn = $event->getReturnValue();
if ($event->isProcessed()) {
$this->_cache[$pk] = $addonreturn['menu_item'];
}
if (!isset($this->_cache[$pk]) || null == $this->_cache[$pk]) {
$false = false;
// Get a row instance.
$table = $this->getTable();
// Attempt to load the row.
$return = $table->load($pk);
// Check for a table object error.
if ($return === false && $error = $table->getError()) {
$this->setError($error);
return $false;
}
// Check if we are creating a new extension.
if (empty($pk)) {
if ($extensionId = (int)$this->getState('extension.id')) {
$query = $db->getQuery(true);
$query->select('element, client_id');
$query->from('#__extensions');
$query->where('extension_id = ' . $extensionId);
$query->where('type = ' . $db->quote('module'));
$db->setQuery($query);
$extension = $db->loadObject();
if (empty($extension)) {
if ($error = $db->getErrorMsg()) {
$this->setError($error);
} else {
$this->setError('COM_MODULES_ERROR_CANNOT_FIND_MODULE');
}
return false;
}
// Extension found, prime some module values.
$table->module = $extension->element;
$table->client_id = $extension->client_id;
} else {
$app = JFactory::getApplication();
$app->redirect(JRoute::_(sprintf('index.php?option=%s&view=modules', RokSprocket_Helper::getRedirectionOption()), false));
return false;
}
}
// Convert to the JObject before adding other data.
$properties = $table->getProperties(1);
$this->_cache[$pk] = JArrayHelper::toObject($properties, 'JObject');
// Convert the params field to an array.
$registry = new JRegistry;
$registry->loadString($table->params);
$this->_cache[$pk]->params = $registry->toArray();
// Determine the page assignment mode.
$db->setQuery('SELECT menuid' . ' FROM #__modules_menu' . ' WHERE moduleid = ' . $pk);
$assigned = $db->loadColumn();
if (empty($pk)) {
// If this is a new module, assign to all pages.
$assignment = 0;
} elseif (empty($assigned)) {
// For an existing module it is assigned to none.
$assignment = '-';
} else {
if ($assigned[0] > 0) {
$assignment = +1;
} elseif ($assigned[0] < 0) {
$assignment = -1;
} else {
$assignment = 0;
}
}
$this->_cache[$pk]->assigned = $assigned;
$this->_cache[$pk]->assignment = $assignment;
// Get the module XML.
$client = JApplicationHelper::getClientInfo($table->client_id);
$path = JPath::clean($client->path . '/modules/' . $table->module . '/' . $table->module . '.xml');
if (file_exists($path)) {
$this->_cache[$pk]->xml = simplexml_load_file($path);
} else {
$this->_cache[$pk]->xml = null;
}
$this->_cache[$pk]->edit_display_options = new RokCommon_Registry();
}
}
return $this->_cache[$pk];
}
/**
* Get the necessary data to load an item help screen.
*
* @return object An object with key, url, and local properties for loading the item help screen.
*
* @since 1.6
*/
public function getHelp()
{
return (object)array(
'key' => $this->helpKey,
'url' => $this->helpURL
);
}
/**
* Loads ContentHelper for filters before validating data.
*
* @param object $form The form to validate against.
* @param array $data The data to validate.
*
* @return mixed Array of filtered data if valid, false otherwise.
*
* @since 1.1
*/
function validate($form, $data, $group = null)
{
require_once JPATH_ADMINISTRATOR . '/components/com_content/helpers/content.php';
return parent::validate($form,$data,$group);
}
/**
* 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 = $input->getCmd('task');
// Include the content modules for the onSave events.
JPluginHelper::importPlugin('extension');
// Load the row if saving an existing record.
if ($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);
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 false;
}
$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, $table->params);
if ($isNew && isset($data['uuid']) && $data['uuid'] != '0') {
RokCommon_Session::clear('roksprocket.' . $data['uuid']);
}
if ($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;
}
}
$this->cleanOrphanedRSItems();
// Clear modules cache
$this->cleanCache();
// Clean module cache
parent::cleanCache($table->module, $table->client_id);
// fire the providers postSave for any provider cleanup
$container = RokCommon_Service::getContainer();
/** @var RokSprocket_IProvider $provider */
$provider = $container->getService("roksprocket.provider.{$data['params']['provider']}");
$provider->postSave($this->getState('module.id'));
// clear the session cache
RokCommon_Session::clear('roksprocket.' . $table->id);
$app->setUserState('com_roksprocket.module_id', $table->id);
return true;
}
public function getArticles($module_id, $params)
{
return RokSprocket::getItemsWithParams($module_id, new RokCommon_Registry($params), false, true);
}
/**
* @param $type
*
* @return \RokCommon_Config_Form
*/
public function getPerItemsForm($type = null)
{
$options = new RokCommon_Options();
$container = RokCommon_Service::getContainer();
// load up the layouts
if (null == $type) {
foreach ($container['roksprocket.layouts'] as $type => $layoutinfo) {
$this->addPerItemsOptionsForLayout($type, $options);
}
} else {
$this->addPerItemsOptionsForLayout($type, $options);
}
$form = new JForm('roksprocket_peritem');
$rcform = new RokCommon_Config_Form($form);
$xml = $options->getJoinedXml();
// Make sure there is a valid JForm XML document.
$version = new JVersion();
if (version_compare($version->getShortVersion(), '3.0', '>=')) {
$jxml = new SimpleXMLElement($xml->asXML());
} elseif (version_compare($version->getShortVersion(), '3.0', '<')) {
$jxml = new JXMLElement($xml->asXML());
}
$fieldsets = $jxml->xpath('/config/fields[@name = "params"]/fieldset');
foreach ($fieldsets as $fieldset) {
$overwrite = ((string)$fieldset['overwrite'] == 'true') ? true : false;
$rcform->load($fieldset, $overwrite, '/config');
}
JForm::addFieldPath(JPATH_SITE . '/components/com_roksprocket/fields');
return $rcform;
}
protected function addPerItemsOptionsForLayout($type, RokCommon_Options &$options)
{
$container = RokCommon_Service::getContainer();
$layoutinfo = $container['roksprocket.layouts.' . $type];
if (isset($layoutinfo->options->peritem)) {
$section = new RokCommon_Options_Section('peritem_' . $type, $layoutinfo->options->peritem);
foreach ($layoutinfo->paths as $layoutpath) {
$section->addPath($layoutpath);
}
$options->addSection($section);
}
}
protected function cleanOrphanedRSItems()
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->delete('#__roksprocket_items')->where('CAST(module_id as UNSIGNED) not in (select id from #__modules)');
$db->setQuery($query);
$dbret = false;
if (method_exists($db, 'execute')) $dbret = $db->execute(); elseif (method_exists($db, 'query')) $dbret = $db->query();
}
public function duplicatePerItemsForModule(RokCommon_Event $event)
{
$db = JFactory::getDbo();
$arguments = $event->getParameters();
$old_pk = $arguments['old_pk'];
$new_pk = $arguments['new_pk'];
$query = $db->getQuery(true);
$query->select('*')->from('#__roksprocket_items')->where('module_id = ' . $db->quote($old_pk));
$db->setQuery($query);
$old_module_item_entries = $db->loadObjectList();
if ($db->getErrorNum()) {
$this->setError($db->getErrorMsg());
return false;
}
if ($old_module_item_entries) {
foreach ($old_module_item_entries as $old_module_item_entry) {
$old_module_item_entry->id = null;
$old_module_item_entry->module_id = $new_pk;
$db->insertObject('#__roksprocket_items', $old_module_item_entry);
}
}
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
*
* @since 1.6
*/
protected function populateState()
{
$app = JFactory::getApplication('administrator');
// Load the User state.
if (!($pk = (int)JFactory::getApplication()->input->getInt('id'))) {
if ($extensionId = (int)$app->getUserState('com_modules.add.module.extension_id')) {
$this->setState('extension.id', $extensionId);
}
}
$this->setState('module.id', $pk);
// Load the parameters.
$params = JComponentHelper::getParams('com_modules');
$this->setState('params', $params);
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
*
* @since 1.6
*/
protected function loadFormData()
{
$app = JFactory::getApplication();
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_modules.edit.module.data', array());
if (empty($data)) {
$data = $this->getItem();
// This allows us to inject parameter settings into a new module.
$params = $app->getUserState('com_modules.add.module.params');
if (is_array($params)) {
$data->set('params', $params);
}
}
return $data;
}
/**
* Method to preprocess the form
*
* @param JForm $form A form object.
* @param mixed $data The data expected for the form.
* @param string $group The name of the plugin group to import (defaults to "content").
*
* @return void
*
* @since 1.6
* @throws Exception if there is an error loading the form.
*/
protected function preprocessForm(JForm $form, $data, $group = 'content')
{
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
// Initialise variables.
$lang = JFactory::getLanguage();
$clientId = $this->getState('item.client_id');
$module = $this->getState('item.module');
$client = JApplicationHelper::getClientInfo($clientId);
$formFile = JPath::clean($client->path . '/modules/' . $module . '/' . $module . '.xml');
// Load the core and/or local language file(s).
$lang->load($module, $client->path, $lang->getDefault(), false, false);
$lang->load($module, $client->path, null, false, false);
$lang->load($module, $client->path . '/modules/' . $module, $lang->getDefault(), false, false);
$lang->load($module, $client->path . '/modules/' . $module, null, false, false);
if (file_exists($formFile)) {
// Get the module form.
if (!$form->loadFile($formFile, false, '//config')) {
throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
}
// Attempt to load the xml file.
if (!$xml = simplexml_load_file($formFile)) {
throw new Exception(JText::_('JERROR_LOADFILE_FAILED'));
}
// Get the help data from the XML file if present.
$help = $xml->xpath('/extension/help');
if (!empty($help)) {
$helpKey = trim((string)$help[0]['key']);
$helpURL = trim((string)$help[0]['url']);
$this->helpKey = $helpKey ? $helpKey : $this->helpKey;
$this->helpURL = $helpURL ? $helpURL : $this->helpURL;
}
}
// Trigger the default form events.
parent::preprocessForm($form, $data, $group);
}
/**
* Prepare and sanitise the table prior to saving.
*
* @param JTable &$table The database object
*
* @return void
*
* @since 1.6
*/
protected function rsPrepareTable($table)
{
$table->title = htmlspecialchars_decode($table->title, ENT_QUOTES);
}
/**
* A protected method to get a set of ordering conditions.
*
* @param object $table A record object.
*
* @return array An array of conditions to add to add to ordering queries.
*
* @since 1.6
*/
protected function getReorderConditions($table)
{
$condition = array();
$condition[] = 'client_id = ' . (int)$table->client_id;
$condition[] = 'position = ' . $this->_db->Quote($table->position);
return $condition;
}
}