/**
* Additional Save procedures
*/
public function has(Mongo $item)
{
// if $item doesn't have a DBRef, then we can't proceed
if (!$item->getDBRef()) {
return false;
}
// check for Tags
if ($item instanceof Tag) {
if ($tags = @$this->data['tags']) {
foreach ($this->data['tags'] as $tag) {
if ($item->getDBRef() == $tag) {
return true;
}
}
}
}
// check for Photo
if ($item instanceof Photo) {
if ($photos = @$this->data['photos']) {
foreach ($this->data['photos'] as $photo) {
if ($item->getDBRef() == $photo) {
return true;
}
}
}
}
return false;
}
/**
* Create photos in photos collection and attach to Mongo object (e.g. Article)
* @param Mongo $article Article to attach the photos to
* @param array $photos POST param
* @return void
*/
protected function attachPhotosTo(Mongo $target, $photos)
{
$container = $this->app->getContainer();
$settings = $container->get('settings');
if (@$photos['name']) {
// generate the photo dir from the target id
// we'll use Photo::getCurrentDir to generate the dir from date
// useful when managing thousands of photos/articles
// e.g. /var/www/.../data/photos/201601/31/
$dir = $settings['photos_dir']['original'] . '/' . Photo::getNewDir();
$fileExists = $this->get('fs')->fileExists($dir);
if (!$fileExists and !$this->get('fs')->makeDir($dir, 0775, true)) {
throw new \Exception('Could not create directory');
}
// loop through photos and create in photos collection
// also, attach the newly created photo to article
foreach ($photos['name'] as $i => $file) {
// get the parameters from the form submission
$name = $photos['name'][$i];
$tmpName = $photos['tmp_name'][$i];
$type = $photos['type'][$i];
$ext = pathinfo($name, PATHINFO_EXTENSION);
// if the file field is blank, move onto the next field
if (empty($file)) {
continue;
}
// build the file name and path, we'll store the filename in the db
$file = sprintf('%s.%s', substr(md5_file($tmpName), 0, 10), strtolower($ext));
$destpath = $dir . '/' . $file;
// handle the uploaded file
$this->get('photo_manager')->moveUploadedFile($tmpName, $destpath, $maxWidth = 2000, $maxHeight = 2000);
// create the photo in collection first so that we have an id to
// name the photo by
$photo = $this->get('model.photo')->create(array('original_file' => $file, 'type' => $type, 'width' => $width, 'height' => $height));
// attach the photo to $article
$target->push(array('photos' => $photo));
}
}
}
