function handle($params)
{
import('Dataface/ImportForm.php');
$app =& Dataface_Application::getInstance();
$query =& $app->getQuery();
$form = new Dataface_ImportForm($query['-table']);
$record =& $form->_record;
if (is_object($record)) {
if (!$record->checkPermission('import')) {
return Dataface_Error::permissionDenied();
}
} else {
if (!Dataface_PermissionsTool::checkPermission('import', Dataface_Table::loadTable($query['-table']))) {
return Dataface_Error::permissionDenied();
}
}
$form->_build();
if ($form->validate()) {
//echo "validated";
$querystr = $form->exportValue('-query');
$returnPage = $form->exportValue('--redirect');
if (intval($form->_step) === 1) {
if (preg_match('/--step=1/', $querystr)) {
$querystr = preg_replace('/--step=1/', '--step=2', $querystr);
} else {
$querystr .= '&--step=2';
}
$importTablename = $form->process(array(&$form, 'import'));
//echo "Table: $importTablename";
//exit;
//$link = 'Location: '.$_SERVER['PHP_SELF'].'?'.$querystr.'&--importTablename='.$importTablename;
//echo $link;
//exit;
header('Location: ' . $_SERVER['PHP_SELF'] . '?' . $querystr . '&--importTablename=' . $importTablename . '&--redirect=' . urlencode($returnPage));
exit;
} else {
$records = $form->process(array(&$form, 'import'));
$returnPage = $form->exportValue('--redirect');
//$keys = $form->exportValue('__keys__');
//$keys['-action'] = 'browse';
//$keys['-step'] = null;
//$keys['-query'] = null;
//$link = Dataface_LinkTool::buildLink($keys);
$link = $returnPage;
$response =& Dataface_Application::getResponse();
$msg = urlencode(trim("Records imported successfully.\n" . @$response['--msg']));
if (strpos($link, '?') === false) {
$link .= '?';
}
header('Location: ' . $link . '&--msg=' . $msg);
exit;
}
}
ob_start();
$form->display();
$out = ob_get_contents();
ob_end_clean();
$context['form'] = $out;
$context['filters'] = $form->_filterNames;
$context['step'] = $form->_step;
if (isset($query['-template'])) {
$template = $query['-template'];
} else {
if (isset($params['action']['template'])) {
$template = $params['action']['template'];
} else {
if (isset($query['-relationship'])) {
$template = 'Dataface_Import_RelatedRecords.html';
} else {
$template = 'Dataface_Import_RelatedRecords.html';
}
}
}
df_display($context, $template, true);
}
/**
* Handles initialization and control for the import records form.
*/
function _import_init()
{
import('Dataface/ImportForm.php');
$form = new Dataface_ImportForm($this->_tablename);
$record =& $form->_record;
if (!Dataface_PermissionsTool::edit($record)) {
$this->_vars['error'] = "<div class=\"error\">Error. Permission Denied.<!-- At line " . __LINE__ . " of file " . __FILE__ . " --></div>";
return;
}
$form->_build();
$this->_vars['form'] =& $form;
if ($form->validate()) {
//echo "validated";
$querystr = $form->exportValue('-query');
if (intval($form->_step) === 1) {
if (preg_match('/-step=1/', $querystr)) {
$querystr = preg_replace('/-step=1/', '-step=2', $querystr);
} else {
$querystr .= '&-step=2';
}
$importTablename = $form->process(array(&$form, 'import'));
//echo "Table: $importTablename";
//exit;
//$link = 'Location: '.$_SERVER['PHP_SELF'].'?'.$querystr.'&--importTablename='.$importTablename;
//echo $link;
//exit;
header('Location: ' . $_SERVER['PHP_SELF'] . '?' . $querystr . '&--importTablename=' . $importTablename);
exit;
} else {
$records = $form->process(array(&$form, 'import'));
$keys = $form->exportValue('__keys__');
$keys['-action'] = 'browse';
$keys['-step'] = null;
$keys['-query'] = null;
$link = Dataface_LinkTool::buildLink($keys);
$response =& Dataface_Application::getResponse();
$msg = urlencode(trim("Records imported successfully.\n" . @$response['--msg']));
header('Location: ' . $link . '&--msg=' . $msg);
exit;
}
}
//echo "Not validated";
}