public function actionUpload()
{
// Get import post
$import = craft()->request->getRequiredPost('import');
// Get file
$file = \CUploadedFile::getInstanceByName('file');
// Is file valid?
if (!is_null($file)) {
// Is asset source valid?
if (isset($import['assetsource']) && !empty($import['assetsource'])) {
// Get source
$source = craft()->assetSources->getSourceTypeById($import['assetsource']);
// Get folder to save to
$folderId = craft()->assets->getRootFolderBySourceId($import['assetsource']);
// Save file to Craft's temp folder for later use
$fileName = AssetsHelper::cleanAssetName($file->name);
$filePath = AssetsHelper::getTempFilePath($file->extensionName);
$file->saveAs($filePath);
// Move the file by source type implementation
$response = $source->insertFileByPath($filePath, $folderId, $fileName, true);
// Prevent sensitive information leak. Just in case.
$response->deleteDataItem('filePath');
// Get file id
$fileId = $response->getDataItem('fileId');
// Put vars in model
$model = new ImportModel();
$model->filetype = $file->getType();
// Validate filetype
if ($model->validate()) {
// Get columns
$columns = craft()->import->columns($fileId);
// Send variables to template and display
$this->renderTemplate('import/_map', array('import' => $import, 'file' => $fileId, 'columns' => $columns));
} else {
// Not validated, show error
craft()->userSession->setError(Craft::t('This filetype is not valid') . ': ' . $model->filetype);
}
} else {
// No asset source selected
craft()->userSession->setError(Craft::t('Please select an asset source.'));
}
} else {
// No file uploaded
craft()->userSession->setError(Craft::t('Please upload a file.'));
}
}
