function fetchElement($name, $value, &$node, $control_name)
{
$access = JFactory::getACL();
// Include user in groups that have access to edit their articles, other articles, or manage content.
$action = array('com_content.article.edit_own', 'com_content.article.edit_article', 'com_content.manage');
$groups = $access->getAuthorisedUsergroups($action, true);
// Check the results of the access check.
if (!$groups) {
return false;
}
// Clean up and serialize.
\Hubzero\Utility\Arr::toInteger($groups);
$groups = implode(',', $groups);
// Build the query to get the users.
$db = App::get('db');
$query = $db->getQuery(true);
$query->select('u.id AS value');
$query->select('u.name AS text');
$query->from('#__users AS u');
$query->join('INNER', '#__user_usergroup_map AS m ON m.user_id = u.id');
$query->where('u.block = 0');
$query->where('m.group_id IN (' . $groups . ')');
// Get the users.
$db->setQuery((string) $query);
$users = $db->loadObjectList();
// Check for a database error.
if ($db->getErrorNum()) {
throw new Exception($db->getErrorMsg(), 500);
return false;
}
return Html::select('genericlist', $users, $name, 'class="inputbox" size="1"', 'value', 'text', $value);
}
/**
* Method to change the block status on a record.
*
* @return void
*
* @since 1.6
*/
public function changeBlock()
{
// Check for request forgeries.
Session::checkToken() or exit(Lang::txt('JINVALID_TOKEN'));
// Initialise variables.
$ids = Request::getVar('cid', array(), '', 'array');
$values = array('block' => 1, 'unblock' => 0);
$task = $this->getTask();
$value = \Hubzero\Utility\Arr::getValue($values, $task, 0, 'int');
if (empty($ids)) {
throw new Exception(Lang::txt('COM_USERS_USERS_NO_ITEM_SELECTED'), 500);
} else {
// Get the model.
$model = $this->getModel();
// Change the state of the records.
if (!$model->block($ids, $value)) {
throw new Exception($model->getError(), 500);
} else {
if ($value == 1) {
$this->setMessage(Lang::txts('COM_USERS_N_USERS_BLOCKED', count($ids)));
} elseif ($value == 0) {
$this->setMessage(Lang::txts('COM_USERS_N_USERS_UNBLOCKED', count($ids)));
}
}
}
$this->setRedirect('index.php?option=com_users&view=users');
}
/**
* Returns an object list
*
* @param string The query
* @param int Offset
* @param int The number of records
* @return array
*/
protected function _getList($query, $limitstart = 0, $limit = 0)
{
$ordering = $this->getState('list.ordering');
$search = $this->getState('filter.search');
// Replace slashes so preg_match will work
$search = str_replace('/', ' ', $search);
$db = $this->getDbo();
if ($ordering == 'name' || !empty($search) && stripos($search, 'id:') !== 0) {
$db->setQuery($query);
$result = $db->loadObjectList();
$lang = Lang::getRoot();
$this->translate($result);
if (!empty($search)) {
foreach ($result as $i => $item) {
if (!preg_match("/{$search}/i", $item->name)) {
unset($result[$i]);
}
}
}
\Hubzero\Utility\Arr::sortObjects($result, $this->getState('list.ordering'), $this->getState('list.direction') == 'desc' ? -1 : 1, true, $lang->getLocale());
$total = count($result);
$this->cache[$this->getStoreId('getTotal')] = $total;
if ($total < $limitstart) {
$limitstart = 0;
$this->setState('list.start', 0);
}
return array_slice($result, $limitstart, $limit ? $limit : null);
} else {
$query->order($db->quoteName($ordering) . ' ' . $this->getState('list.direction'));
$result = parent::_getList($query, $limitstart, $limit);
$this->translate($result);
return $result;
}
}
/**
* Method to toggle the featured setting of a list of articles.
*
* @return void
* @since 1.6
*/
function featured()
{
// Check for request forgeries
Session::checkToken() or exit(Lang::txt('JINVALID_TOKEN'));
// Initialise variables.
$ids = Request::getVar('cid', array(), '', 'array');
$values = array('featured' => 1, 'unfeatured' => 0);
$task = $this->getTask();
$value = \Hubzero\Utility\Arr::getValue($values, $task, 0, 'int');
// Access checks.
foreach ($ids as $i => $id) {
if (!$user->authorise('core.edit.state', 'com_content.article.' . (int) $id)) {
// Prune items that you can't change.
unset($ids[$i]);
Notify::warning(Lang::txt('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'));
}
}
if (empty($ids)) {
Notify::error(Lang::txt('JERROR_NO_ITEMS_SELECTED'));
} else {
// Get the model.
$model = $this->getModel();
// Publish the items.
if (!$model->featured($ids, $value)) {
throw new Exception($model->getError(), 500);
}
}
$this->setRedirect('index.php?option=com_content&view=articles');
}
/**
* Method to set the publishing state for a row or list of rows in the database
* table. The method respects checked out rows by other users and will attempt
* to checkin rows that it can after adjustments are made.
*
* @param mixed An optional array of primary key values to update. If not
* set the instance property value is used.
* @param integer The publishing state. eg. [0 = unpublished, 1 = published]
* @param integer The user id of the user performing the operation.
* @return boolean True on success.
* @since 1.6
*/
public function publish($pks = null, $state = 1, $userId = 0)
{
// Initialise variables.
$k = $this->_tbl_key;
// Sanitize input.
\Hubzero\Utility\Arr::toInteger($pks);
$userId = (int) $userId;
$state = (int) $state;
// If there are no primary keys set check to see if the instance key is set.
if (empty($pks)) {
if ($this->{$k}) {
$pks = array($this->{$k});
} else {
$this->setError(Lang::txt('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
return false;
}
}
// Build the WHERE clause for the primary keys.
$where = $k . ' IN (' . implode(',', $pks) . ')';
// Update the publishing state for rows with the given primary keys.
$this->_db->setQuery('UPDATE ' . $this->_db->quoteName($this->_tbl) . ' SET ' . $this->_db->quoteName('state') . ' = ' . (int) $state . ' WHERE (' . $where . ')');
$this->_db->query();
// Check for a database error.
if ($this->_db->getErrorNum()) {
$this->setError($this->_db->getErrorMsg());
return false;
}
// If the JTable instance value is in the list of primary keys that were set, set the instance.
if (in_array($this->{$k}, $pks)) {
$this->state = $state;
}
$this->setError('');
return true;
}
/**
* @param int $value The state value
* @param int $i
*/
public static function state($value = 0, $i)
{
// Array of image, task, title, action
$states = array(1 => array('tick.png', 'newsfeeds.unpublish', 'JPUBLISHED', 'COM_NEWSFEEDS_UNPUBLISH_ITEM'), 0 => array('publish_x.png', 'newsfeeds.publish', 'JUNPUBLISHED', 'COM_NEWSFEEDS_PUBLISH_ITEM'));
$state = \Hubzero\Utility\Arr::getValue($states, (int) $value, $states[0]);
$html = '<a href="#" onclick="return listItemTask(\'cb' . $i . '\',\'' . $state[1] . '\')" title="' . Lang::txt($state[3]) . '">' . Html::asset('image', 'admin/' . $state[0], Lang::txt($state[2]), NULL, true) . '</a>';
return $html;
}
/**
* Override preprocessForm to load the user plugin group instead of content.
*
* @param object A form object.
* @param mixed The data expected for the form.
* @throws Exception if there is an error in the form event.
* @since 1.6
*/
protected function preprocessForm(JForm $form, $data, $groups = '')
{
$obj = is_array($data) ? \Hubzero\Utility\Arr::toObject($data, '\\Hubzero\\Base\\Object') : $data;
if (isset($obj->parent_id) && $obj->parent_id == 0 && $obj->id > 0) {
$form->setFieldAttribute('parent_id', 'type', 'hidden');
$form->setFieldAttribute('parent_id', 'hidden', 'true');
}
parent::preprocessForm($form, $data, 'user');
}
/**
* Get a link
*
* @param object $params Registry
* @return string
*/
static function getLink(&$params)
{
$data = Document::getHeadData();
foreach ($data['links'] as $link => $value) {
$value = Arr::toString($value);
if (strpos($value, 'application/' . $params->get('format') . '+xml')) {
return $link;
}
}
}
/**
* Overrides the getItems method to attach additional metrics to the list.
*
* @return mixed An array of data items on success, false on failure.
*
* @since 1.6.1
*/
public function getItems()
{
// Get a storage key.
$store = $this->getStoreId('getItems');
// Try to load the data from internal storage.
if (!empty($this->cache[$store])) {
return $this->cache[$store];
}
// Load the list items.
$items = parent::getItems();
// If emtpy or an error, just return.
if (empty($items)) {
return array();
}
// Getting the following metric by joins is WAY TOO SLOW.
// Faster to do three queries for very large menu trees.
// Get the menu types of menus in the list.
$db = $this->getDbo();
$menuTypes = \Hubzero\Utility\Arr::getColumn($items, 'menutype');
// Quote the strings.
$menuTypes = implode(',', array_map(array($db, 'quote'), $menuTypes));
// Get the published menu counts.
$query = $db->getQuery(true)->select('m.menutype, COUNT(DISTINCT m.id) AS count_published')->from('#__menu AS m')->where('m.published = 1')->where('m.menutype IN (' . $menuTypes . ')')->group('m.menutype');
$db->setQuery($query);
$countPublished = $db->loadAssocList('menutype', 'count_published');
if ($db->getErrorNum()) {
$this->setError($db->getErrorMsg());
return false;
}
// Get the unpublished menu counts.
$query->clear('where')->where('m.published = 0')->where('m.menutype IN (' . $menuTypes . ')');
$db->setQuery($query);
$countUnpublished = $db->loadAssocList('menutype', 'count_published');
if ($db->getErrorNum()) {
$this->setError($db->getErrorMsg());
return false;
}
// Get the trashed menu counts.
$query->clear('where')->where('m.published = -2')->where('m.menutype IN (' . $menuTypes . ')');
$db->setQuery($query);
$countTrashed = $db->loadAssocList('menutype', 'count_published');
if ($db->getErrorNum()) {
$this->setError($db->getErrorMsg());
return false;
}
// Inject the values back into the array.
foreach ($items as $item) {
$item->count_published = isset($countPublished[$item->menutype]) ? $countPublished[$item->menutype] : 0;
$item->count_unpublished = isset($countUnpublished[$item->menutype]) ? $countUnpublished[$item->menutype] : 0;
$item->count_trashed = isset($countTrashed[$item->menutype]) ? $countTrashed[$item->menutype] : 0;
}
// Add the items to the internal cache.
$this->cache[$store] = $items;
return $this->cache[$store];
}
/**
* @param int $value The state value
* @param int $i
*/
static function featured($value = 0, $i, $canChange = true)
{
// Array of image, task, title, action
$states = array(0 => array('disabled.png', 'articles.featured', 'COM_CONTENT_UNFEATURED', 'COM_CONTENT_TOGGLE_TO_FEATURE'), 1 => array('featured.png', 'articles.unfeatured', 'COM_CONTENT_FEATURED', 'COM_CONTENT_TOGGLE_TO_UNFEATURE'));
$state = \Hubzero\Utility\Arr::getValue($states, (int) $value, $states[1]);
$html = Html::asset('image', 'admin/' . $state[0], Lang::txt($state[2]), NULL, true);
if ($canChange) {
$html = '<a href="#" class="state ' . ($value ? 'yes' : 'no') . '" onclick="return listItemTask(\'cb' . $i . '\',\'' . $state[1] . '\')" title="' . Lang::txt($state[3]) . '">' . $html . '</a>';
}
return $html;
}
/**
* @param int $value The state value
* @param int $i
*/
public static function state($value = 0, $i, $canChange)
{
// Array of image, task, title, action.
$states = array(-2 => array('trash.png', 'messages.unpublish', 'JTRASHED', 'COM_MESSAGES_MARK_AS_UNREAD'), 1 => array('tick.png', 'messages.unpublish', 'COM_MESSAGES_OPTION_READ', 'COM_MESSAGES_MARK_AS_UNREAD'), 0 => array('publish_x.png', 'messages.publish', 'COM_MESSAGES_OPTION_UNREAD', 'COM_MESSAGES_MARK_AS_READ'));
$state = \Hubzero\Utility\Arr::getValue($states, (int) $value, $states[0]);
$html = Html::asset('image', 'admin/' . $state[0], Lang::txt($state[2]), NULL, true);
if ($canChange) {
$html = '<a href="#" onclick="return listItemTask(\'cb' . $i . '\',\'' . $state[1] . '\')" title="' . Lang::txt($state[3]) . '">' . $html . '</a>';
}
return $html;
}
/**
* @param int $value The state value.
* @param int $i
* @param string An optional prefix for the task.
* @param boolean An optional setting for access control on the action.
*/
public static function published($value = 0, $i, $canChange = true)
{
// Array of image, task, title, action
$states = array(1 => array('on', 'unpublish', 'JENABLED', 'COM_REDIRECT_DISABLE_LINK'), 0 => array('off', 'publish', 'JDISABLED', 'COM_REDIRECT_ENABLE_LINK'), 2 => array('archived', 'unpublish', 'JARCHIVED', 'JUNARCHIVE'), -2 => array('trash', 'publish', 'JTRASHED', 'COM_REDIRECT_ENABLE_LINK'));
$state = \Hubzero\Utility\Arr::getValue($states, (int) $value, $states[0]);
$html = '<span>' . Lang::txt($state[3]) . '</span>';
//Html::asset('image', 'admin/'.$state[0], Lang::txt($state[2]), NULL, true);
if ($canChange) {
$html = '<a class="state ' . $state[0] . '" href="#" onclick="return listItemTask(\'cb' . $i . '\',\'' . $state[1] . '\')" title="' . Lang::txt($state[3]) . '">' . $html . '</a>';
}
return $html;
}
/**
* Method to set the publishing state for a row or list of rows in the database
* table. The method respects checked out rows by other users and will attempt
* to check-in rows that it can after adjustments are made.
*
* @param mixed $pks An optional array of primary key values to update. If not set the instance property value is used.
* @param integer $state The publishing state. eg. [0 = unpublished, 1 = published]
* @param integer $userId The user id of the user performing the operation.
*
* @return boolean True on success.
*
* @link http://docs.joomla.org/JTable/publish
* @since 2.5
*/
public function publish($pks = null, $state = 1, $userId = 0)
{
// Initialise variables.
$k = $this->_tbl_key;
// Sanitize input.
\Hubzero\Utility\Arr::toInteger($pks);
$userId = (int) $userId;
$state = (int) $state;
// If there are no primary keys set check to see if the instance key is set.
if (empty($pks)) {
if ($this->{$k}) {
$pks = array($this->{$k});
} else {
$this->setError(Lang::txt('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
return false;
}
}
$query = $this->_db->getQuery(true);
$query->update($this->_db->quoteName($this->_tbl));
$query->set($this->_db->quoteName('state') . ' = ' . (int) $state);
// Build the WHERE clause for the primary keys.
$query->where($k . '=' . implode(' OR ' . $k . '=', $pks));
// Determine if there is checkin support for the table.
if (!property_exists($this, 'checked_out') || !property_exists($this, 'checked_out_time')) {
$checkin = false;
} else {
$query->where('(checked_out = 0 OR checked_out = ' . (int) $userId . ')');
$checkin = true;
}
// Update the publishing state for rows with the given primary keys.
$this->_db->setQuery($query);
$this->_db->query();
// Check for a database error.
if ($this->_db->getErrorNum()) {
$this->setError($this->_db->getErrorMsg());
return false;
}
// If checkin is supported and all rows were adjusted, check them in.
if ($checkin && count($pks) == $this->_db->getAffectedRows()) {
// Checkin the rows.
foreach ($pks as $pk) {
$this->checkin($pk);
}
}
// If the JTable instance value is in the list of primary keys that were set, set the instance.
if (in_array($this->{$k}, $pks)) {
$this->state = $state;
}
$this->setError('');
return true;
}
/**
* Method to get article data.
*
* @param integer The id of the article.
*
* @return mixed Content item data object on success, false on failure.
*/
public function &getItem($pk = NULL)
{
// Initialise variables.
$itemId = $pk;
$itemId = (int) (!empty($itemId)) ? $itemId : $this->getState('article.id');
// Get a row instance.
$table = $this->getTable();
// Attempt to load the row.
$return = $table->load($itemId);
// Check for a table object error.
if ($return === false && $table->getError()) {
$this->setError($table->getError());
return false;
}
$properties = $table->getProperties(1);
$value = \Hubzero\Utility\Arr::toObject($properties, '\\Hubzero\\Base\\Object');
// Convert attrib field to Registry.
$value->params = new \Hubzero\Config\Registry($value->attribs);
// Compute selected asset permissions.
$userId = User::get('id');
$asset = 'com_content.article.' . $value->id;
// Check general edit permission first.
if (User::authorise('core.edit', $asset)) {
$value->params->set('access-edit', true);
} elseif (!empty($userId) && User::authorise('core.edit.own', $asset)) {
// Check for a valid user and that they are the owner.
if ($userId == $value->created_by) {
$value->params->set('access-edit', true);
}
}
// Check edit state permission.
if ($itemId) {
// Existing item
$value->params->set('access-change', User::authorise('core.edit.state', $asset));
} else {
// New item.
$catId = (int) $this->getState('article.catid');
if ($catId) {
$value->params->set('access-change', User::authorise('core.edit.state', 'com_content.category.' . $catId));
$value->catid = $catId;
} else {
$value->params->set('access-change', User::authorise('core.edit.state', 'com_content'));
}
}
$value->articletext = $value->introtext;
if (!empty($value->fulltext)) {
$value->articletext .= '<hr id="system-readmore" />' . $value->fulltext;
}
return $value;
}
/**
* Method override to check if you can add a new record.
*
* @param array $data An array of input data.
*
* @return boolean
*
* @since 1.6
*/
protected function allowAdd($data = array())
{
// Initialise variables.
$categoryId = \Hubzero\Utility\Arr::getValue($data, 'catid', Request::getInt('filter_category_id'), 'int');
$allow = null;
if ($categoryId) {
// If the category has been passed in the URL check it.
$allow = User::authorise('core.create', $this->option . '.category.' . $categoryId);
}
if ($allow === null) {
// In the absence of better information, revert to the component permissions.
return parent::allowAdd($data);
} else {
return $allow;
}
}
/**
* Save the ordering of entries
*
* @return void
*/
public function saveorderTask()
{
// Check for request forgeries
Request::checkToken();
// Incoming
$order = Request::getVar('order', array(), 'post', 'array');
Arr::toInteger($order);
// Instantiate an object
$jc = new JobCategory($this->database);
if (count($order) > 0) {
foreach ($order as $id => $num) {
$jc->updateOrder($id, $num);
}
}
// Redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller, false), Lang::txt('COM_JOBS_ORDER_SAVED'));
}
/**
* Method to clone an existing module.
* @since 1.6
*/
public function duplicate()
{
// Check for request forgeries
Session::checkToken() or exit(Lang::txt('JINVALID_TOKEN'));
// Initialise variables.
$pks = Request::getVar('cid', array(), 'post', 'array');
\Hubzero\Utility\Arr::toInteger($pks);
try {
if (empty($pks)) {
throw new Exception(Lang::txt('COM_MODULES_ERROR_NO_MODULES_SELECTED'));
}
$model = $this->getModel();
$model->duplicate($pks);
$this->setMessage(Lang::txts('COM_MODULES_N_MODULES_DUPLICATED', count($pks)));
} catch (Exception $e) {
Notify::error($e->getMessage());
}
$this->setRedirect(Route::url('index.php?option=com_modules&view=modules', false));
}
/**
* Replaces the matched tags.
*
* @param array An array of matches (see preg_match_all)
* @return string
*/
protected function _replace(&$matches)
{
jimport('joomla.utilities.utility');
require_once dirname(__FILE__) . '/geshi/geshi.php';
$args = JUtility::parseAttributes($matches[1]);
$text = $matches[2];
$lang = \Hubzero\Utility\Arr::getValue($args, 'lang', 'php');
$lines = \Hubzero\Utility\Arr::getValue($args, 'lines', 'false');
$html_entities_match = array("|\\<br \\/\\>|", "#<#", "#>#", "|'|", '#"#', '# #');
$html_entities_replace = array("\n", '<', '>', "'", '"', ' ');
$text = preg_replace($html_entities_match, $html_entities_replace, $text);
$text = str_replace('<', '<', $text);
$text = str_replace('>', '>', $text);
$text = str_replace("\t", ' ', $text);
$geshi = new GeSHi($text, $lang);
if ($lines == 'true') {
$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
}
$text = $geshi->parse_code();
return $text;
}
/**
* Update a set of extensions.
*
* @since 1.6
*/
public function update()
{
// Check for request forgeries
Session::checkToken() or exit(Lang::txt('JINVALID_TOKEN'));
$model = new Models\Update();
$uid = Request::getVar('cid', array(), '', 'array');
\Hubzero\Utility\Arr::toInteger($uid, array());
if ($model->update($uid)) {
App::get('cache')->clean('mod_menu');
}
$redirect_url = User::getState('com_installer.redirect_url');
if (empty($redirect_url)) {
$redirect_url = Route::url('index.php?option=com_installer&view=update', false);
} else {
// wipe out the user state when we're going to redirect
User::setState('com_installer.redirect_url', '');
User::setState('com_installer.message', '');
User::setState('com_installer.extension_message', '');
}
App::redirect($redirect_url);
}
/**
* Method to get the field input markup.
*
* @return string The field input markup.
* @since 1.6
*/
protected function getInput()
{
// Initialise variables.
$html = array();
$recordId = (int) $this->form->getValue('id');
$size = ($v = $this->element['size']) ? ' size="' . $v . '"' : '';
$class = ($v = $this->element['class']) ? ' class="' . $v . '"' : 'class="text_area"';
// Get a reverse lookup of the base link URL to Title
$model = JModelLegacy::getInstance('menutypes', 'menusModel');
$rlu = $model->getReverseLookup();
switch ($this->value) {
case 'url':
$value = Lang::txt('COM_MENUS_TYPE_EXTERNAL_URL');
break;
case 'alias':
$value = Lang::txt('COM_MENUS_TYPE_ALIAS');
break;
case 'separator':
$value = Lang::txt('COM_MENUS_TYPE_SEPARATOR');
break;
default:
$link = $this->form->getValue('link');
// Clean the link back to the option, view and layout
$value = Lang::txt(\Hubzero\Utility\Arr::getValue($rlu, MenusHelper::getLinkKey($link)));
break;
}
// Load the javascript and css
Html::behavior('framework');
Html::behavior('modal');
Document::addScriptDeclaration("\n\t\t\tjQuery(document).ready(function(\$){\n\t\t\t\t\$('input.modal').fancybox({\n\t\t\t\t\tarrows: false,\n\t\t\t\t\ttype: 'iframe',\n\t\t\t\t\tautoSize: false,\n\t\t\t\t\tfitToView: false,\n\t\t\t\t\twidth: 600,\n\t\t\t\t\theight: 450,\n\t\t\t\t\thref: '" . Route::url('index.php?option=com_menus&view=menutypes&tmpl=component&recordId=' . $recordId, false) . "'\n\t\t\t\t});\n\t\t\t});\n\t\t");
$html[] = '<div class="input-modal">';
$html[] = '<span class="input-cell">';
$html[] = '<input type="text" id="' . $this->id . '" readonly="readonly" disabled="disabled" value="' . $value . '"' . $size . $class . ' />';
$html[] = '</span><span class="input-cell">';
$html[] = '<input type="button" class="modal" value="' . Lang::txt('JSELECT') . '" />';
$html[] = '<input type="hidden" name="' . $this->name . '" value="' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') . '" />';
$html[] = '</span>';
$html[] = '</div>';
return implode("\n", $html);
}
/**
* Removes an item
*/
public function delete()
{
// Check for request forgeries
Session::checkToken() or exit(Lang::txt('JINVALID_TOKEN'));
// Get items to remove from the request.
$cid = Request::getVar('cid', array(), '', 'array');
if (!is_array($cid) || count($cid) < 1) {
Notify::error(Lang::txt('COM_MENUS_NO_MENUS_SELECTED'));
} else {
// Get the model.
$model = $this->getModel();
// Make sure the item ids are integers
\Hubzero\Utility\Arr::toInteger($cid);
// Remove the items.
if (!$model->delete($cid)) {
$this->setMessage($model->getError());
} else {
$this->setMessage(Lang::txts('COM_MENUS_N_MENUS_DELETED', count($cid)));
}
}
$this->setRedirect('index.php?option=com_menus&view=menus');
}
/**
* Method to get a member item.
*
* @param integer The id of the member to get.
*
* @return mixed User data object on success, false on failure.
* @since 1.0
*/
public function getItem($langId = null)
{
// Initialise variables.
$langId = !empty($langId) ? $langId : (int) $this->getState('language.id');
$false = false;
// Get a member row instance.
$table = $this->getTable();
// Attempt to load the row.
$return = $table->load($langId);
// Check for a table object error.
if ($return === false && $table->getError()) {
$this->setError($table->getError());
return $false;
}
// Set a valid accesslevel in case '0' is stored due to a bug in the installation SQL.
if ($table->access == '0') {
$table->access = (int) Config::get('access');
}
$properties = $table->getProperties(1);
$value = \Hubzero\Utility\Arr::toObject($properties, '\\Hubzero\\Base\\Object');
return $value;
}
/**
* Get a list of the components.
*
* @return array
*/
public static function getComponents()
{
// Initialise variable.
$db = App::get('db');
$query = $db->getQuery(true);
$query->select('name AS text, element AS value')->from('#__extensions')->where('enabled >= 1')->where('type =' . $db->Quote('component'));
$items = $db->setQuery($query)->loadObjectList();
if (count($items)) {
$lang = Lang::getRoot();
foreach ($items as &$item) {
// Load language
$extension = $item->value;
$source = PATH_CORE . '/components/' . $extension . '/admin';
$lang->load("{$extension}.sys", PATH_APP, null, false, true) || $lang->load("{$extension}.sys", $source, null, false, true);
// Translate component name
$item->text = Lang::txt($item->text);
}
// Sort by component name
\Hubzero\Utility\Arr::sortObjects($items, 'text', 1, true, $lang->getLocale());
}
return $items;
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
// Initialise variables.
$app = JFactory::getApplication('administrator');
// Adjust the context to support modal layouts.
if ($layout = Request::getVar('layout', 'default')) {
$this->context .= '.' . $layout;
}
// Load the filter state.
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$active = $this->getUserStateFromRequest($this->context . '.filter.active', 'filter_active', null);
//'*');
$this->setState('filter.active', $active);
$approved = $this->getUserStateFromRequest($this->context . '.filter.approved', 'filter_approved', '*');
$this->setState('filter.approved', $approved);
$state = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '*');
$this->setState('filter.state', $state);
$groupId = $this->getUserStateFromRequest($this->context . '.filter.group', 'filter_group_id', null, 'int');
$this->setState('filter.group_id', $groupId);
$range = $this->getUserStateFromRequest($this->context . '.filter.range', 'filter_range');
$this->setState('filter.range', $range);
$groups = json_decode(base64_decode(Request::getVar('groups', '', 'default', 'BASE64')));
if (isset($groups)) {
\Hubzero\Utility\Arr::toInteger($groups);
}
$this->setState('filter.groups', $groups);
$excluded = json_decode(base64_decode(Request::getVar('excluded', '', 'default', 'BASE64')));
if (isset($excluded)) {
\Hubzero\Utility\Arr::toInteger($excluded);
}
$this->setState('filter.excluded', $excluded);
// Load the parameters.
$params = Component::params('com_users');
$this->setState('params', $params);
// List state information.
parent::populateState('a.name', 'asc');
}
/**
* Create a new configuration repository.
*
* @param string $path
* @return void
*/
public function __construct($path = null)
{
if (!$path) {
$path = PATH_ROOT;
}
$this->file = $path . DS . 'configuration.php';
if ($this->file) {
$data = $this->read($this->file);
$data = \Hubzero\Utility\Arr::fromObject($data);
$config = array();
foreach ($data as $key => $value) {
foreach ($this->map as $group => $values) {
if (!isset($config[$group])) {
$config[$group] = array();
}
if (in_array($key, $values)) {
$config[$group][$key] = $value;
}
}
}
parent::__construct($config);
}
}
/**
* Method to remove a record.
*/
public function delete()
{
// Check for request forgeries.
Session::checkToken() or exit(Lang::txt('JInvalid_Token'));
// Initialise variables.
$ids = Request::getVar('cid', array(), '', 'array');
if (!User::authorise('core.admin', $this->option)) {
throw new Exception(Lang::txt('JERROR_ALERTNOAUTHOR'), 403);
} elseif (empty($ids)) {
throw new Exception(Lang::txt('COM_USERS_NO_LEVELS_SELECTED'), 500);
} else {
// Get the model.
$model = $this->getModel();
\Hubzero\Utility\Arr::toInteger($ids);
// Remove the items.
if (!$model->delete($ids)) {
throw new Exception($model->getError(), 500);
} else {
$this->setMessage(Lang::txts('COM_USERS_N_LEVELS_DELETED', count($ids)));
}
}
$this->setRedirect('index.php?option=com_users&view=levels');
}
/**
* Remove all user blog entries for the given user ID
*
* Method is called after user data is deleted from the database
*
* @param array $user Holds the user data
* @param boolean $success True if user was succesfully stored in the database
* @param string $msg Message
* @return boolean
*/
public function onMemberAfterDelete($user, $success, $msg)
{
if (!$success) {
return false;
}
$userId = \Hubzero\Utility\Arr::getValue($user, 'id', 0, 'int');
if ($userId) {
try {
$entry = \Hubzero\Bank\Account::oneByUserId($user['id']);
if (!$entry->destroy()) {
throw new Exception($entry->getError());
}
$transactions = \Hubzero\Bank\Transaction::all()->whereEquals('uid', $user['id']);
foreach ($transactions->rows() as $row) {
if (!$row->destroy()) {
throw new Exception($row->getError());
}
}
} catch (Exception $e) {
return false;
}
}
return true;
}
/**
* Reorder a plugin
*
* @return void
*/
public function orderTask()
{
// Check for request forgeries
Request::checkToken();
$id = Request::getVar('id', array(0), 'post', 'array');
\Hubzero\Utility\Arr::toInteger($id, array(0));
$uid = $id[0];
$inc = $this->_task == 'orderup' ? -1 : 1;
$row = new Tables\Page($this->database);
$row->load($uid);
$row->move($inc, 'course_id=' . $this->database->Quote($row->course_id) . ' AND offering_id=' . $this->database->Quote($row->offering_id));
$row->reorder('course_id=' . $this->database->Quote($row->course_id) . ' AND offering_id=' . $this->database->Quote($row->offering_id));
$this->cancelTask();
}
/**
* Method to save the form data.
*
* @param array The form data.
* @return boolean True on success.
*/
public function save($data)
{
// Detect disabled extension
$extension = JTable::getInstance('Extension');
if ($extension->load(array('enabled' => 0, 'type' => 'template', 'element' => $data['template'], 'client_id' => $data['client_id']))) {
$this->setError(Lang::txt('COM_TEMPLATES_ERROR_SAVE_DISABLED_TEMPLATE'));
return false;
}
// Initialise variables;
$table = $this->getTable();
$pk = !empty($data['id']) ? $data['id'] : (int) $this->getState('style.id');
$isNew = true;
// Load the row if saving an existing record.
if ($pk > 0) {
$table->load($pk);
$isNew = false;
}
if (Request::getVar('task') == 'save2copy') {
$data['title'] = $this->generateNewTitle(null, null, $data['title']);
$data['home'] = 0;
$data['assigned'] = '';
}
// Bind the data.
if (!$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.
$result = Event::trigger('extension.onExtensionBeforeSave', array('com_templates.style', &$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;
}
if (User::authorise('core.edit', 'com_menus') && $table->client_id == 0) {
$n = 0;
$db = App::get('db');
if (!empty($data['assigned']) && is_array($data['assigned'])) {
\Hubzero\Utility\Arr::toInteger($data['assigned']);
// Update the mapping for menu items that this style IS assigned to.
$query = $db->getQuery(true);
$query->update('#__menu');
$query->set('template_style_id=' . (int) $table->id);
$query->where('id IN (' . implode(',', $data['assigned']) . ')');
$query->where('template_style_id!=' . (int) $table->id);
$query->where('checked_out in (0,' . (int) User::get('id') . ')');
$db->setQuery($query);
$db->query();
$n += $db->getAffectedRows();
}
// Remove style mappings for menu items this style is NOT assigned to.
// If unassigned then all existing maps will be removed.
$query = $db->getQuery(true);
$query->update('#__menu');
$query->set('template_style_id=0');
if (!empty($data['assigned'])) {
$query->where('id NOT IN (' . implode(',', $data['assigned']) . ')');
}
$query->where('template_style_id=' . (int) $table->id);
$query->where('checked_out in (0,' . (int) User::get('id') . ')');
$db->setQuery($query);
$db->query();
$n += $db->getAffectedRows();
if ($n > 0) {
Notify::success(Lang::txts('COM_TEMPLATES_MENU_CHANGED', $n));
}
}
// Clean the cache.
$this->cleanCache();
// Trigger the onExtensionAfterSave event.
Event::trigger('extension.onExtensionAfterSave', array('com_templates.style', &$table, $isNew));
$this->setState('style.id', $table->id);
return true;
}
/**
* Get a list of the authorised, non-special components to display in the components menu.
*
* @param boolean $authCheck An optional switch to turn off the auth check (to support custom layouts 'grey out' behaviour).
* @return array A nest array of component objects and submenus
*/
public static function getComponents($authCheck = true)
{
// Initialise variables.
$lang = App::get('language');
$user = User::getRoot();
$db = \App::get('db');
$query = $db->getQuery(true);
$result = array();
$langs = array();
// Prepare the query.
$query->select('m.id, m.title, m.alias, m.link, m.parent_id, m.img, e.element, e.protected');
$query->from('#__menu AS m');
// Filter on the enabled states.
$query->leftJoin('#__extensions AS e ON m.component_id = e.extension_id');
$query->where('m.client_id = 1');
$query->where('e.enabled = 1');
$query->where('m.id > 1');
// Order by lft.
$query->order('m.lft');
$db->setQuery($query);
// Component list
$components = $db->loadObjectList();
// Parse the list of extensions.
foreach ($components as &$component) {
// Trim the menu link.
$component->link = trim($component->link);
if ($component->parent_id == 1) {
// Only add this top level if it is authorised and enabled.
if ($authCheck == false || $authCheck && $user->authorise('core.manage', $component->element)) {
// Root level.
$result[$component->id] = $component;
if (!isset($result[$component->id]->submenu)) {
$result[$component->id]->submenu = array();
}
// If the root menu link is empty, add it in.
if (empty($component->link)) {
$component->link = 'index.php?option=' . $component->element;
}
if (!empty($component->element)) {
// Load the core file then
// Load extension-local file.
$lang->load($component->element . '.sys', PATH_APP . '/bootstrap/administrator', null, false, false) || $lang->load($component->element . '.sys', ($component->protected ? PATH_CORE : PATH_APP) . '/components/' . $component->element . '/admin', null, false, false) || $lang->load($component->element . '.sys', PATH_APP . '/bootstrap/administrator', $lang->getDefault(), false, false) || $lang->load($component->element . '.sys', ($component->protected ? PATH_CORE : PATH_APP) . '/components/' . $component->element . '/admin', $lang->getDefault(), false, false);
}
$component->text = $lang->hasKey($component->title) ? Lang::txt($component->title) : $component->alias;
}
} else {
// Sub-menu level.
if (isset($result[$component->parent_id])) {
// Add the submenu link if it is defined.
if (isset($result[$component->parent_id]->submenu) && !empty($component->link)) {
$component->text = $lang->hasKey($component->title) ? Lang::txt($component->title) : $component->alias;
$result[$component->parent_id]->submenu[] =& $component;
}
}
}
}
$result = Arr::sortObjects($result, 'text', 1, true, $lang->getLocale());
return $result;
}
