public function upload()
{
if ($this->_helper->Identity()) {
//Check if images path directory is writable
if (!is_writable(IMAGE_PATH)) {
throw new Pas_Exception_NotAuthorised('The images directory is not writable', 500);
}
// Create the imagedir path
$imagedir = IMAGE_PATH . '/' . $this->_helper->Identity()->username;
//Check if a directory and if not make directory
if (!is_dir($imagedir)) {
mkdir($imagedir, 0775, true);
}
//Check if the personal image directory is writable
if (!is_writable($imagedir)) {
throw new Pas_Exception_NotAuthorised('The user image directory is not writable', 500);
}
// Get images and do the magic
$adapter = new Zend_File_Transfer_Adapter_Http();
$adapter->setDestination($imagedir);
$adapter->setOptions(array('useByteString' => false));
// Only allow good image files!
$adapter->addValidator('Extension', false, 'jpg, tiff');
$adapter->addValidator('NotExists', false, array($imagedir));
$files = $adapter->getFileInfo();
// Create an array for the images
$images = array();
// Loop through the submitted files
foreach ($files as $file => $info) {
// file uploaded & is valid
// if (!$adapter->isUploaded($file)) continue;
// if (!$adapter->isValid($file)) continue;
// Clean up the image name for crappy characters
$filename = pathinfo($adapter->getFileName($file));
// Instantiate the renamer
$reNamer = new Pas_Image_Rename();
// Clean the filename
$cleaned = $reNamer->strip($filename['filename'], $filename['extension']);
// Rename the file
$adapter->addFilter('rename', $cleaned);
// receive the files into the user directory
$adapter->receive($file);
// this has to be on top
if (!$adapter->hasErrors()) {
// Create the object for reuse
$image = new stdClass();
$image->cleaned = $cleaned;
$image->basename = $filename['basename'];
$image->extension = $filename['extension'];
$image->thumbnailUrl = $this->createThumbnailUrl($adapter->getFileName($file, false));
$image->deleteUrl = $this->_createUrl($adapter->getFileName($file, false));
$image->path = $adapter->getFileName($file);
$image->name = $adapter->getFileName($file, false);
$image->size = $adapter->getFileSize($file);
$image->mimetype = $adapter->getMimeType($file);
// The secure ID stuff for linking images
$image->secuid = $this->_helper->GenerateSecuID();
// Get the image dims
$imagesize = getimagesize($adapter->getFileName($file));
$image->width = $imagesize[0];
$image->height = $imagesize[1];
$params = $this->getAllParams();
$image->findID = $params['findID'];
// Create the raw image url
$image->url = $this->_createUrl($adapter->getFileName($file, false));
$image->deleteType = 'DELETE';
$images[] = $image;
$slides = new Slides();
$insert = $slides->addAndResize($images);
$this->view->data = $images;
$this->_helper->solrUpdater->update('images', (int) $insert);
$this->_helper->solrUpdater->update('objects', $params['findID'], 'artefacts');
} else {
$image = new stdClass();
$image->error = $adapter->getErrors();
$images[] = $image;
$this->view->data = $images;
}
}
} else {
throw new Pas_Exception_NotAuthorised('Your account does not seem enabled to do this', 500);
}
}
