function __construct($step = null)
{
parent::__construct($step);
$name = $this->_step->_getStepName();
if (!empty($this->_step->xmlpath)) {
// Find xml file from redMigrator
$default_xmlfile = JPATH_PLUGINS . "/redmigrator/{$this->_step->xmlpath}";
if (file_exists($default_xmlfile)) {
$this->xml = simplexml_load_file($default_xmlfile);
}
}
}
/**
* Migrate the extensions
*
* @return none
* @since 2.5.0
*/
function extensions()
{
// Get the step
$step = redMigratorStep::getInstance('extensions', true);
// Get redMigratorExtensions instance
$extensions = redMigrator::getInstance($step);
$success = $extensions->upgrade();
if ($success === true) {
$step->status = 2;
$step->_updateStep();
return true;
}
}
/**
* Migrate
*
* @return none
* @since 3.0.3
*/
function migrate($table = false, $json = true, $extensions = false)
{
$table = (bool) ($table != false) ? $table : JRequest::getCmd('table', '');
$extensions = (bool) ($extensions != false) ? $extensions : JRequest::getCmd('extensions', '');
// Init the redMigrator instance
$step = redMigratorStep::getInstance($table, $extensions);
$redmigrator = redMigrator::getInstance($step);
// Get the database structure
if ($step->first == true && $extensions == 'tables') {
$structure = $redmigrator->getTableStructure();
}
// Run the upgrade
if ($step->total > 0) {
try {
$redmigrator->upgrade();
} catch (Exception $e) {
throw new Exception($e->getMessage());
}
}
// Javascript flags
if ($step->cid == $step->stop + 1 && $step->total != 0) {
$step->next = true;
}
if ($step->name == $step->laststep) {
$step->end = true;
}
$empty = false;
if ($step->cid == 0 && $step->total == 0 && $step->start == 0 && $step->stop == 0) {
$empty = true;
}
if ($step->stop == 0) {
$step->stop = -1;
}
// Update #__redMigrator_steps table if id = last_id
if ($step->total <= $step->cid || $step->stop == -1 && $empty == false) {
$step->next = true;
$step->status = 2;
$step->_updateStep();
}
if (!redMigratorHelper::isCli()) {
echo $step->getParameters();
} else {
return $step->getParameters();
}
}
/**
* Upgrade the plugins
*
* @return
* @since 1.1.0
* @throws Exception
*/
protected function upgradePlugins()
{
// Getting the step
$step = redMigratorStep::getInstance('ext_plugins', true);
// Get redMigratorExtensionsPlugins instance
$plugins = redMigrator::getInstance($step);
$rows = $plugins->dataSwitch();
$this->_addExtensions($rows, 'plg');
$step->status = 2;
$step->_updateStep(true);
return true;
}
/**
* The public entry point for the class.
*
* @return void
* @since 0.5.6
* @throws Exception
*/
public function upgrade()
{
if (parent::upgrade()) {
// Rebuild the categories table
$table = JTable::getInstance('Category', 'JTable', array('dbo' => $this->_db));
if (!$table->rebuild()) {
echo JError::raiseError(500, $table->getError());
}
}
}
