protected function doImportDatasource($files)
{
$container = $this->get('kernel')->getContainer();
$uploadDir = str_replace("\\", "/", $container->getParameter('g6k_upload_directory'));
$name = '';
$schemafile = '';
$datafile = '';
foreach ($files as $fieldname => $file) {
if ($file && $file->isValid()) {
$filePath = $uploadDir . "/" . $this->get('g6k.file_uploader')->upload($file);
if ($fieldname == 'datasource-schema-file') {
$schemafile = $filePath;
} elseif ($fieldname == 'datasource-data-file') {
$datafile = $filePath;
$name = $file->getClientOriginalName();
if (preg_match("/^(.+)\\.json\$/", $name, $m)) {
$name = trim($m[1]);
}
}
}
}
if ($name != '' && $schemafile != '' && $datafile != '') {
$driver = $container->getParameter('database_driver');
$parameters = array('database_driver' => $driver);
if ($driver != 'pdo_sqlite') {
if ($container->hasParameter('database_host')) {
$parameters['database_host'] = $container->getParameter('database_host');
}
if ($container->hasParameter('database_port')) {
$parameters['database_port'] = $container->getParameter('database_port');
}
if ($container->hasParameter('database_user')) {
$parameters['database_user'] = $container->getParameter('database_user');
}
if ($container->hasParameter('database_password')) {
$parameters['database_password'] = $container->getParameter('database_password');
}
}
$converter = new JSONToSQLConverter($parameters);
$form = $converter->convert($name, $schemafile, $datafile);
$datasource = $this->doCreateDatasource($form);
$dom = $datasource->ownerDocument;
$tableid = 1;
foreach ($form['datasource-tables'] as $tbl) {
$table = $dom->createElement("Table");
$table->setAttribute('id', $tableid++);
$table->setAttribute('name', $tbl['name']);
$table->setAttribute('label', $tbl['label']);
$descr = $dom->createElement("Description");
$descr->appendChild($dom->createCDATASection($tbl['description']));
$table->appendChild($descr);
$columnid = 1;
foreach ($tbl['columns'] as $col) {
$column = $dom->createElement("Column");
$column->setAttribute('id', $columnid++);
$column->setAttribute('name', $col['name']);
$column->setAttribute('type', $col['type']);
$column->setAttribute('label', $col['label']);
$descr = $dom->createElement("Description");
$descr->appendChild($dom->createCDATASection($col['description']));
$column->appendChild($descr);
if (isset($col['choices'])) {
$choices = $dom->createElement("Choices");
$choiceid = 1;
foreach ($col['choices'] as $ch) {
$choice = $dom->createElement("Choice");
$choice->setAttribute('id', $choiceid++);
$choice->setAttribute('value', $ch['value']);
$choice->setAttribute('label', $ch['label']);
$choices->appendChild($choice);
}
$column->appendChild($choices);
} elseif (isset($col['source'])) {
$choices = $dom->createElement("Choices");
$source = $dom->createElement("Source");
$source->setAttribute('id', 1);
$source->setAttribute('datasource', $col['source']['datasource']);
if (isset($col['source']['request'])) {
$source->setAttribute('request', $col['source']['request']);
}
$source->setAttribute('returnType', $col['source']['returnType']);
if (isset($col['source']['returnPath'])) {
$source->setAttribute('returnPath', $col['source']['returnPath']);
}
$source->setAttribute('valueColumn', $col['source']['valueColumn']);
$source->setAttribute('labelColumn', $col['source']['labelColumn']);
$choices->appendChild($source);
$column->appendChild($choices);
}
$table->appendChild($column);
}
$datasource->appendChild($table);
}
$this->saveDatasources($dom);
}
if ($schemafile != '') {
unlink($schemafile);
}
if ($datafile != '') {
unlink($datafile);
}
return new RedirectResponse($this->generateUrl('eureka_g6k_admin_datasource', array('dsid' => $datasource->getAttribute('id'))));
}
public static function installDemo(Event $event)
{
$event->getIO()->write("Installing the demo database");
$extras = $event->getComposer()->getPackage()->getExtra();
$symfonyDir = dirname(dirname(dirname(dirname(__DIR__))));
$appDir = $symfonyDir . DIRECTORY_SEPARATOR . $extras['symfony-app-dir'];
$configDir = $appDir . DIRECTORY_SEPARATOR . 'config';
$databasesDir = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'Resources' . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR . 'databases';
if (($parameters = self::getParameters($event, $configDir)) === false) {
return;
}
$name = 'demo';
$schemafile = $databasesDir . DIRECTORY_SEPARATOR . $name . '.schema.json';
$datafile = $databasesDir . DIRECTORY_SEPARATOR . $name . '.json';
$converter = new JSONToSQLConverter($parameters);
$form = $converter->convert($name, $schemafile, $datafile);
$datasource = self::doCreateDatasource($form);
$dom = $datasource->ownerDocument;
$tableid = 1;
foreach ($form['datasource-tables'] as $tbl) {
$table = $dom->createElement("Table");
$table->setAttribute('id', $tableid++);
$table->setAttribute('name', $tbl['name']);
$table->setAttribute('label', $tbl['label']);
$descr = $dom->createElement("Description");
$descr->appendChild($dom->createCDATASection($tbl['description']));
$table->appendChild($descr);
$columnid = 1;
foreach ($tbl['columns'] as $col) {
$column = $dom->createElement("Column");
$column->setAttribute('id', $columnid++);
$column->setAttribute('name', $col['name']);
$column->setAttribute('type', $col['type']);
$column->setAttribute('label', $col['label']);
$descr = $dom->createElement("Description");
$descr->appendChild($dom->createCDATASection($col['description']));
$column->appendChild($descr);
if (isset($col['choices'])) {
$choices = $dom->createElement("Choices");
$choiceid = 1;
foreach ($col['choices'] as $ch) {
$choice = $dom->createElement("Choice");
$choice->setAttribute('id', $choiceid++);
$choice->setAttribute('value', $ch['value']);
$choice->setAttribute('label', $ch['label']);
$choices->appendChild($choice);
}
$column->appendChild($choices);
} elseif (isset($col['source'])) {
$choices = $dom->createElement("Choices");
$source = $dom->createElement("Source");
$source->setAttribute('id', 1);
$source->setAttribute('datasource', $col['source']['datasource']);
if (isset($col['source']['request'])) {
$source->setAttribute('request', $col['source']['request']);
}
$source->setAttribute('returnType', $col['source']['returnType']);
if (isset($col['source']['returnPath'])) {
$source->setAttribute('returnPath', $col['source']['returnPath']);
}
$source->setAttribute('valueColumn', $col['source']['valueColumn']);
$source->setAttribute('labelColumn', $col['source']['labelColumn']);
$choices->appendChild($source);
$column->appendChild($choices);
}
$table->appendChild($column);
}
$datasource->appendChild($table);
}
$xml = $dom->saveXML(null, LIBXML_NOEMPTYTAG);
$dom = new \DOMDocument();
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$dom->loadXml($xml);
$formatted = preg_replace_callback('/^( +)</m', function ($a) {
return str_repeat("\t", intval(strlen($a[1]) / 2)) . '<';
}, $dom->saveXML(null, LIBXML_NOEMPTYTAG));
file_put_contents($databasesDir . "/DataSources.xml", $formatted);
$parameters = (object) $parameters;
$simusDir = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'Resources' . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR . 'simulators';
if (file_exists($simusDir . DIRECTORY_SEPARATOR . 'demo-' . $parameters->locale . '.xml')) {
rename($simusDir . DIRECTORY_SEPARATOR . 'demo-' . $parameters->locale . '.xml', $simusDir . DIRECTORY_SEPARATOR . 'demo.xml');
}
foreach (glob($simusDir . DIRECTORY_SEPARATOR . "demo-*.xml") as $filename) {
unlink($filename);
}
}
