function restore_forms()
{
$mainframe =& JFactory::getApplication();
$database =& JFactory::getDBO();
jimport('joomla.utilities.error');
jimport('joomla.filesystem.file');
$files = $_FILES;
if (is_array($files) && !empty($files)) {
//the file has been uploaded
$file = $files['file'];
$filename = $file['name'];
$exten = explode(".", $filename);
if ($exten[count($exten) - 1] == 'cf4bak') {
$path = JPATH_BASE . DS . 'cache';
$uploadedfile = JFile::upload($file['tmp_name'], $path . DS . $filename);
if (!$uploadedfile) {
JError::raiseWarning(100, "UPLAOD FAILED" . ": " . $file['error']);
$mainframe->redirect("index.php?option=com_chronoforms");
} else {
$data = file_get_contents($path . DS . $filename);
//preg_match_all('/<__FORM_START__>(.*?)<__FORM_END__>/is', $data, $forms_data);
$data = trim($data);
$forms_data = explode("\n", $data);
if (!empty($forms_data)) {
//loop through each form backup line
foreach ($forms_data as $form_data) {
$form_data = str_replace(array('<__FORM_START__>', '<__FORM_END__>'), '', $form_data);
//get form row data
$form_row_data = explode('<__FORM_ROW_END__>', $form_data);
//get actions data string with tags
$form_actions_data = $form_row_data[1];
//get form pure row code
$form_row_data = str_replace('<__FORM_ROW_START__>', '', $form_row_data[0]);
//decrypt the code and save it
$form_row_data = unserialize(base64_decode($form_row_data));
unset($form_row_data['id']);
$row = JTable::getInstance('chronoforms', 'Table');
if (!$row->bind($form_row_data)) {
JError::raiseWarning(100, $row->getError());
}
if (!$row->store()) {
JError::raiseWarning(100, $row->getError());
}
$chronoform_id = $row->id;
//get form actions rows pure code
$form_actions_data = str_replace(array('<__FORM_ACTIONS_START__>', '<__FORM_ACTIONS_END__>'), '', $form_actions_data);
//decrypt the code and save it
$form_actions_data = unserialize(base64_decode($form_actions_data));
foreach ($form_actions_data as $form_action) {
unset($form_action['id']);
$form_action['chronoform_id'] = $chronoform_id;
$row = JTable::getInstance('chronoformactions', 'Table');
if (!$row->bind($form_action)) {
JError::raiseWarning(100, $row->getError());
}
if (!$row->store()) {
JError::raiseWarning(100, $row->getError());
}
}
}
}
//print_r2($forms_data);
/*if(isset($forms_data[1]) && !empty($forms_data[1])){
foreach($forms_data[1] as $k => $form){
//extract form row data
preg_match('/<__FORM_ROW_START__>(.*?)<__FORM_ROW_END__>/is', $form, $form_row_data);
if(isset($form_row_data[1]) && !empty($form_row_data[1])){
$form_row_data = unserialize(base64_decode($form_row_data[1]));
unset($form_row_data['id']);
$row = JTable::getInstance('chronoforms', 'Table');
if(!$row->bind($form_row_data)){
JError::raiseWarning(100, $row->getError());
}
if(!$row->store()){
JError::raiseWarning(100, $row->getError());
}
$chronoform_id = $row->id;
}
//extract form actions data
preg_match('/<__FORM_ACTIONS_START__>(.*?)<__FORM_ACTIONS_END__>/is', $form, $form_actions_data);
if(isset($form_actions_data[1]) && !empty($form_actions_data[1])){
$form_actions_data = unserialize(base64_decode($form_actions_data[1]));
foreach($form_actions_data as $form_action){
unset($form_action['id']);
$form_action['chronoform_id'] = $chronoform_id;
$row = JTable::getInstance('chronoformactions', 'Table');
if(!$row->bind($form_action)){
JError::raiseWarning(100, $row->getError());
}
if(!$row->store()){
JError::raiseWarning(100, $row->getError());
}
}
}
}
}*/
$mainframe->redirect("index.php?option=com_chronoforms", "Forms restored successfully.");
}
} else {
//wrong file extension
JError::raiseWarning(100, "The file uploaded was not a Chronoforms V4 forms backup file.");
$mainframe->redirect("index.php?option=com_chronoforms");
}
} else {
//no file, render the upload page
HTML_Admin_ChronoForms::restore_forms();
}
}
function restore_forms()
{
$mainframe =& JFactory::getApplication();
$database =& JFactory::getDBO();
jimport('joomla.utilities.error');
jimport('joomla.filesystem.file');
$files = $_FILES;
if (is_array($files) && !empty($files)) {
//the file has been uploaded
$file = $files['file'];
$filename = $file['name'];
$exten = explode(".", $filename);
if ($exten[count($exten) - 1] == 'cf4bak') {
$path = JPATH_BASE . DS . 'cache';
$uploadedfile = JFile::upload($file['tmp_name'], $path . DS . $filename);
if (!$uploadedfile) {
JError::raiseWarning(100, "UPLAOD FAILED" . ": " . $file['error']);
$mainframe->redirect("index.php?option=com_chronoforms");
} else {
ChronoFormsAdmin::restore_forms_from_file($path . DS . $filename);
$mainframe->redirect("index.php?option=com_chronoforms", "Forms restored successfully.");
}
} else {
//wrong file extension
JError::raiseWarning(100, "The file uploaded was not a Chronoforms V4 forms backup file.");
$mainframe->redirect("index.php?option=com_chronoforms");
}
} else {
//no file, render the upload page
HTML_Admin_ChronoForms::restore_forms();
}
}
