public function importFromFile(&$importFile)
{
$app = JFactory::getApplication();
if (empty($importFile['name'])) {
$app->enqueueMessage(JText::_('BROWSE_FILE'), 'notice');
return false;
}
jimport('joomla.filesystem.file');
$allowedFiles = array('csv', 'txt');
$uploadFolder = rtrim(JPath::clean(html_entity_decode($this->config->get('uploadfolder'))), DS) . DS;
if (strpos($uploadFolder, JPATH_ROOT) !== false) {
$uploadFolder = str_replace(JPATH_ROOT, '', $uploadFolder);
}
$uploadFolder = ltrim($uploadFolder, '/');
$uploadFolder = JPATH_ROOT . DS . $uploadFolder;
$uploadPath = $uploadFolder;
if (!is_dir($uploadPath)) {
jimport('joomla.filesystem.folder');
JFolder::create($uploadPath);
$data = '<html><body bgcolor="#FFFFFF"></body></html>';
JFile::write($uploadPath . 'index.html', $data);
}
if (!is_writable($uploadPath)) {
@chmod($uploadPath, '0755');
if (!is_writable($uploadPath)) {
$app->enqueueMessage(JText::sprintf('WRITABLE_FOLDER', $uploadPath), 'notice');
}
}
$attachment = new stdClass();
$attachment->filename = strtolower(JFile::makeSafe($importFile['name']));
$attachment->size = $importFile['size'];
$attachment->extension = strtolower(substr($attachment->filename, strrpos($attachment->filename, '.') + 1));
if (!in_array($attachment->extension, $allowedFiles)) {
$app->enqueueMessage(JText::sprintf('ACCEPTED_TYPE', $attachment->extension, implode(',', $allowedFiles)), 'notice');
return false;
}
if (!move_uploaded_file($importFile['tmp_name'], $uploadPath . $attachment->filename)) {
if (!JFile::upload($importFile['tmp_name'], $uploadPath . $attachment->filename)) {
$app->enqueueMessage(JText::sprintf('FAIL_UPLOAD', $importFile['tmp_name'], $uploadPath . $attachment->filename), 'error');
}
}
hikaserial::increasePerf();
$contentFile = file_get_contents($uploadPath . $attachment->filename);
if (!$contentFile) {
$app->enqueueMessage(JText::sprintf('FAIL_OPEN', $uploadPath . $attachment->filename), 'error');
return false;
}
unlink($uploadPath . $attachment->filename);
return $this->handleCsvContent($contentFile);
}
