public function indexAction()
{
$messages = array();
$form = new BootstrapForm('bootstrap');
if ($this->request->isPost()) {
$post = $this->request->getPost();
$form->setData($post);
$messages[] = _a('Form submitted successfully.');
//$rename = 'demo_for_upload_%random%';
$rename = function ($name) {
//$extension = pathinfo($name, PATHINFO_EXTENSION);
$name = 'test_for_upload_' . $name;
return $name;
};
$uploader = new Upload(array('rename' => $rename));
$uploader->setExtension('jpg,png,gif,txt,zip,rar');
//->setRename('tmp.%random%');
//->setImageSize(array('maxWidth' => 600, 'maxHeight' => 500));
if ($uploader->isValid()) {
$uploader->receive();
$file = $uploader->getUploaded('upload_demo');
$messages[] = sprintf(_a('File uploaded and saved as %s'), $file);
}
}
$this->view()->assign(array('form' => $form, 'messages' => $messages));
}
/**
* Process upload image by AJAX
*/
public function uploadAction()
{
Pi::service('log')->mute();
$module = $this->getModule();
$config = Pi::config('', $module);
$return = array('status' => false);
$fakeId = $this->params('fake_id', 0);
// Checking whether ID is empty
if (empty($fakeId)) {
$return['message'] = _a('Invalid fake ID!');
echo json_encode($return);
exit;
}
$rawInfo = $this->request->getFiles('upload');
// Rename
$ext = strtolower(pathinfo($rawInfo['name'], PATHINFO_EXTENSION));
$rename = $fakeId . '.' . $ext;
// Get path to store
$destination = Media::getTargetDir('author', $module, true, false);
$uploader = new UploadHandler(array('destination' => Pi::path($destination), 'rename' => $rename));
$uploader->setExtension($config['image_extension'])->setSize($config['max_media_size']);
// Checking whether uploaded file is valid
if (!$uploader->isValid()) {
$return['message'] = implode(', ', $uploader->getMessages());
echo json_encode($return);
exit;
}
$uploader->receive();
$fileName = $destination . '/' . $rename;
// Resolve allowed image extension
$imageSize = array();
$imageSizeRaw = getimagesize(Pi::path($fileName));
$imageSize['w'] = $imageSizeRaw[0];
$imageSize['h'] = $imageSizeRaw[1];
$uploadInfo = array('tmp_name' => $fileName, 'w' => $imageSize['w'], 'h' => $imageSize['h']);
// Save info to session
$session = Media::getUploadSession($module, 'author');
$session->{$fakeId} = $uploadInfo;
// Prepare return data
$return['data'] = array_merge(array('originalName' => $rawInfo['name'], 'size' => $rawInfo['size'], 'preview_url' => Pi::url($fileName), 'basename' => basename($fileName), 'type' => $ext, 'id' => $fakeId, 'filename' => $fileName), $imageSize);
$return['status'] = true;
echo json_encode($return);
exit;
}
/**
* Processing media uploaded.
*/
public function uploadAction()
{
Pi::service('log')->mute();
$module = $this->getModule();
$config = Pi::config('', $module);
$return = array('status' => false);
$id = $this->params('id', 0);
$fakeId = $this->params('fake_id', 0) ?: uniqid();
$type = $this->params('type', 'attachment');
$formName = $this->params('form_name', 'upload');
// Checking whether ID is empty
if (empty($id) && empty($fakeId)) {
$return['message'] = _a('Invalid ID!');
return json_encode($return);
exit;
}
$width = $this->params('width', 0);
$height = $this->params('height', 0);
$rawInfo = $this->request->getFiles($formName);
$ext = strtolower(pathinfo($rawInfo['name'], PATHINFO_EXTENSION));
$rename = $id ?: $fakeId . '.' . $ext;
$allowedExtension = $type == 'image' ? $config['image_extension'] : $config['media_extension'];
$mediaSize = $type == 'image' ? $config['max_image_size'] : $config['max_media_size'];
$destination = Media::getTargetDir('media', $module, true, true);
$uploader = new UploadHandler(array('destination' => Pi::path($destination), 'rename' => $rename));
$uploader->setExtension($allowedExtension)->setSize($mediaSize);
// Get raw file name
$rawName = null;
if (empty($rawInfo)) {
$content = $this->request->getContent();
preg_match('/filename="(.+)"/', $content, $matches);
$rawName = $matches[1];
}
// Checking whether uploaded file is valid
if (!$uploader->isValid($rawName)) {
$return['message'] = implode(', ', $uploader->getMessages());
echo json_encode($return);
exit;
}
$uploader->receive();
$fileName = $destination . '/' . $rename;
$rawName = $rawName ?: substr($rawInfo['name'], 0, strrpos($rawInfo['name'], '.'));
// Resolve allowed image extension
$imageExt = explode(',', $config['image_extension']);
foreach ($imageExt as &$value) {
$value = strtolower(trim($value));
}
// Scale image if file is image file
$uploadInfo['tmp_name'] = $fileName;
$uploadInfo['raw_name'] = $rawName;
$imageSize = array();
if (in_array($ext, $imageExt)) {
$scaleImageSize = $this->scaleImageSize(Pi::path($fileName), $config);
$uploadInfo['w'] = $width ?: $scaleImageSize['w'];
$uploadInfo['h'] = $height ?: $scaleImageSize['h'];
Media::saveImage($uploadInfo);
$imageSizeRaw = getimagesize(Pi::path($fileName));
$imageSize['w'] = $imageSizeRaw[0];
$imageSize['h'] = $imageSizeRaw[1];
}
// Save uploaded media
if ($id) {
$row = $this->getModel('media')->find($id);
if ($row->url && $row->url != $fileName) {
unlink(Pi::path($row->url));
}
$row->url = $fileName;
$row->type = $ext;
$row->size = filesize(Pi::path($fileName));
$row->meta = json_encode($imageSize);
$row->save();
} else {
// Or save info to session
$session = Media::getUploadSession($module, 'media');
$session->{$fakeId} = $uploadInfo;
}
// Prepare return data
$return['data'] = array_merge(array('originalName' => $rawInfo['name'], 'size' => $rawInfo['size'], 'preview_url' => Pi::url($fileName), 'basename' => basename($fileName), 'type' => $ext, 'id' => $id ?: $fakeId, 'filename' => $fileName), $imageSize);
$return['status'] = true;
echo json_encode($return);
exit;
}
public function uploadAction()
{
//Pi::service('log')->mute();
$return = array('status' => 1, 'message' => '', 'image' => '');
$rename = $this->tmpPrefix . '%random%';
/**#@+
* Just for demo for anonymous callback
*/
/*
$rename = function ($name)
{
$pos = strrpos($name, '.');
if (false !== $pos) {
$extension = substr($name, $pos);
$name = substr($name, 0, $pos);
} else {
$extension = '';
}
$newName = $name . '.random-' .uniqid() . '.' . $extension;
return $newName;
};
*/
/**#@-*/
$uploader = new Upload(array('rename' => $rename));
$uploader->setExtension('jpg,png,gif');
//->setRename('tmp.%random%');
//->setImageSize(array('maxWidth' => 600, 'maxHeight' => 500));
if ($uploader->isValid()) {
$uploader->receive();
$file = $uploader->getUploaded('image');
$return['image'] = $file;
} else {
$messages = $uploader->getMessages();
$return = array('status' => 0, 'message' => implode('; ', $messages));
}
return $return;
}