/**
* Get an appropriate editor profile
* @access public
* @return $profile Object
*/
public function getProfile($plugin = null)
{
if (!isset(self::$profile)) {
$mainframe = JFactory::getApplication();
$db = JFactory::getDBO();
$user = JFactory::getUser();
$option = $this->getComponentOption();
$query = $db->getQuery(true);
if (is_object($query)) {
$query->select('*')->from('#__wf_profiles')->where('published = 1')->order('ordering ASC');
} else {
$query = 'SELECT * FROM #__wf_profiles' . ' WHERE published = 1' . ' ORDER BY ordering ASC';
}
$db->setQuery($query);
$profiles = $db->loadObjectList();
if ($option == 'com_jce') {
$component_id = JRequest::getInt('component_id');
if ($component_id) {
$component = WFExtensionHelper::getComponent($component_id);
$option = isset($component->element) ? $component->element : $component->option;
}
}
// get the Joomla! area (admin or site)
$area = $mainframe->isAdmin() ? 2 : 1;
if (!class_exists('Wf_Mobile_Detect')) {
// load mobile detect class
require_once dirname(__FILE__) . '/mobile.php';
}
$mobile = new Wf_Mobile_Detect();
// set device values
if ($mobile->isMobile()) {
$device = 'phone';
} else {
if ($mobile->isTablet()) {
$device = 'tablet';
} else {
$device = 'desktop';
}
}
// Joomla! 1.6+
if (method_exists('JUser', 'getAuthorisedGroups')) {
$keys = $user->getAuthorisedGroups();
} else {
$keys = array($user->gid);
}
foreach ($profiles as $item) {
// at least one user group or user must be set
if (empty($item->types) && empty($item->users)) {
continue;
}
// check user groups - a value should always be set
$groups = array_intersect($keys, explode(',', $item->types));
// user not in the current group...
if (empty($groups)) {
// no additional users set or no user match
if (empty($item->users) || in_array($user->id, explode(',', $item->users)) === false) {
continue;
}
}
// check component
if ($option !== 'com_jce' && $item->components && in_array($option, explode(',', $item->components)) === false) {
continue;
}
// set device default as 'desktop,tablet,mobile'
if (!isset($item->device) || empty($item->device)) {
$item->device = 'desktop,tablet,phone';
}
// check device
if (in_array($device, explode(',', $item->device)) === false) {
continue;
}
// check area
if (!empty($item->area) && (int) $item->area != $area) {
continue;
}
// check for individual plugin - use Editor Model as it adds "core" plugins to profile set
if ($plugin) {
wfimport('admin.models.editor');
$model = new WFModelEditor();
$plugins = (array) $model->getPlugins();
if (in_array($plugin, $plugins) === false) {
continue;
}
}
// decrypt params
if (!empty($item->params)) {
wfimport('admin.helpers.encrypt');
$item->params = WFEncryptHelper::decrypt($item->params);
}
// assign item to profile
self::$profile = $item;
// return
return self::$profile;
}
return null;
}
return self::$profile;
}
public function export()
{
wfimport('admin.helpers.encrypt');
$mainframe = JFactory::getApplication();
$db = JFactory::getDBO();
$tmp = $mainframe->getCfg('tmp_path');
$buffer = '<?xml version="1.0" encoding="utf-8" standalone="yes"?>';
$buffer .= "\n" . '<export type="profiles">';
$buffer .= "\n\t" . '<profiles>';
$cid = JRequest::getVar('cid', array(0), 'post', 'array');
JArrayHelper::toInteger($cid, array(0));
if (count($cid) < 1) {
JError::raiseError(500, WFText::_('WF_PROFILES_SELECT_ERROR'));
}
$cids = implode(',', $cid);
$query = $db->getQuery(true);
// check for name
if (is_object($query)) {
$query->select('*')->from('#__wf_profiles')->where('id IN (' . $cids . ')');
} else {
$query = 'SELECT * FROM #__wf_profiles WHERE id IN (' . $cids . ')';
}
$db->setQuery($query);
$profiles = $db->loadObjectList();
foreach ($profiles as $profile) {
// remove some stuff
unset($profile->id);
unset($profile->checked_out);
unset($profile->checked_out_time);
// set published to 0
$profile->published = 0;
$buffer .= "\n\t\t";
$buffer .= '<profile>';
foreach ($profile as $key => $value) {
if ($key == 'params') {
$buffer .= "\n\t\t\t" . '<' . $key . '>';
if ($value) {
// decrypt if necessary
$value = WFEncryptHelper::decrypt($value);
// check is valid json
$valid = json_decode($value, false);
// json is valid
if (is_null($valid) === false) {
// create array
$params = explode("\n", $value);
foreach ($params as $param) {
if ($param !== '') {
$buffer .= "\n\t\t\t\t" . '<param>' . $param . '</param>';
}
}
$buffer .= "\n\t\t\t\t";
}
}
$buffer .= '</' . $key . '>';
} else {
$buffer .= "\n\t\t\t" . '<' . $key . '>' . $this->encodeData($value) . '</' . $key . '>';
}
}
$buffer .= "\n\t\t</profile>";
}
$buffer .= "\n\t</profiles>";
$buffer .= "\n</export>";
// set_time_limit doesn't work in safe mode
if (!ini_get('safe_mode')) {
@set_time_limit(0);
}
$name = 'jce_profile_' . date('Y_m_d') . '.xml';
header("Pragma: public");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Expires: 0");
header("Content-Transfer-Encoding: binary");
header("Content-Type: text/xml");
header('Content-Disposition: attachment;' . ' filename="' . $name . '";');
echo $buffer;
exit;
}
/**
* Overridden JTable::store to encrypt parameters
*
* @param boolean $updateNulls True to update fields even if they are null.
*
* @return boolean True on success.
*
* @since 2.4
*/
public function store($updateNulls = false)
{
if ($this->id && $this->params) {
$component = WFExtensionHelper::getComponent();
// get params definitions
$params = new WFParameter($component->params, '', 'preferences');
if ($params->get('secureparams', 0)) {
$this->params = WFEncryptHelper::encrypt($this->params);
}
}
return parent::store($updateNulls);
}
/**
* Get an appropriate editor profile
* @access public
* @return $profile Object
*/
public function getProfile($plugin = "")
{
$options = $this->getProfileVars($plugin);
$signature = serialize($options);
if (!isset(self::$profile[$signature])) {
$db = JFactory::getDBO();
$user = JFactory::getUser();
$query = $db->getQuery(true);
if (is_object($query)) {
$query->select('*')->from('#__wf_profiles')->where('published = 1')->order('ordering ASC');
} else {
$query = 'SELECT * FROM #__wf_profiles' . ' WHERE published = 1' . ' ORDER BY ordering ASC';
}
$db->setQuery($query);
$profiles = $db->loadObjectList();
foreach ($profiles as $item) {
// at least one user group or user must be set
if (empty($item->types) && empty($item->users)) {
continue;
}
// check user groups - a value should always be set
$groups = array_intersect($options["groups"], explode(',', $item->types));
// user not in the current group...
if (empty($groups)) {
// no additional users set or no user match
if (empty($item->users) || in_array($user->id, explode(',', $item->users)) === false) {
continue;
}
}
// check component
if ($options["option"] !== 'com_jce' && $item->components && in_array($options["option"], explode(',', $item->components)) === false) {
continue;
}
// set device default as 'desktop,tablet,mobile'
if (!isset($item->device) || empty($item->device)) {
$item->device = 'desktop,tablet,phone';
}
// check device
if (in_array($options["device"], explode(',', $item->device)) === false) {
continue;
}
// check area
if (!empty($item->area) && (int) $item->area != $options["area"]) {
continue;
}
if ($options["plugin"] && in_array($options["plugin"], explode(",", $item->plugins)) === false) {
continue;
}
// decrypt params
if (!empty($item->params)) {
wfimport('admin.helpers.encrypt');
$item->params = WFEncryptHelper::decrypt($item->params);
}
// assign item to profile
self::$profile[$signature] = $item;
// return
return self::$profile[$signature];
}
return null;
}
return self::$profile[$signature];
}
