public function uploadImage()
{
if (!$this->checkAccess()) {
return false;
}
wfProfileIn(__METHOD__);
$upload = F::build('UploadVisualizationImageFromFile');
$status = $this->helper->uploadImage($upload);
$result = array();
if ($status['status'] === 'uploadattempted' && $status['isGood']) {
$file = $upload->getLocalFile();
$result['uploadType'] = $this->request->getVal('uploadType');
$result['imageIndex'] = $this->request->getVal('imageIndex', null);
if ($result['uploadType'] == 'additional') {
$width = SpecialPromoteHelper::SMALL_IMAGE_WIDTH;
$height = SpecialPromoteHelper::SMALL_IMAGE_HEIGHT;
} else {
$width = SpecialPromoteHelper::LARGE_IMAGE_WIDTH;
$height = SpecialPromoteHelper::LARGE_IMAGE_HEIGHT;
}
$result['fileUrl'] = $this->helper->getImageUrl($file->getName(), $width, $height);
$result['fileName'] = $file->getName();
if ($result['fileUrl'] == null || $result['fileName'] == null) {
$result['errorMessages'] = array(wfMsg('promote-error-unknown-upload-error'));
}
} else {
if ($status['status'] === 'error') {
$result['errorMessages'] = $status['errors'];
}
}
$this->result = $result;
wfProfileOut(__METHOD__);
}
