/**
* create files in db
*/
protected function store($form, $hash)
{
// get files in the temp/hash dir
$files = FS::files($this->_settings->get('path_temp') . $hash . DIRECTORY_SEPARATOR);
// set the files in the form
$form->files($files);
Event::raise($this, Event::BEFORE_STORE_FORM_PARSE, array('form' => $form));
if ($form->valid()) {
// get the hash of the temp dir from qs
$hash = $this->request->param('id');
// get the form values
$values = $form->values();
// loop through temp files
for ($i = 0; $i < count($files); $i++) {
// createmodel
$model = ORM::factory($this->_settings->get('model'));
// set group if one is active
if ($group = $this->_state->get('group', FALSE)) {
$model->group_id = $group;
}
// undouble filename
$file = FS::name_unique($files[$i], $this->_settings->get('path_files'));
// store it
FS::move($this->_settings->get('path_temp') . $hash . DIRECTORY_SEPARATOR . $files[$i], $this->_settings->get('path_files') . $file);
// permissions
FS::permissions($this->_settings->get('path_files') . $file, 0744);
// set item properties
$model->created = date('y-m-d H:i:s', time());
$model->owner_id = Identity::instance()->id;
$model->editor_id = Identity::instance()->id;
$model->website_id = $this->_website;
// set file
$model->file = $file;
// set additional info (mostly title)
foreach ($values as $key => $value) {
if (is_array($value) && isset($value[$i])) {
$model->{$key} = $value[$i];
}
}
// call hook
Event::raise($this, Event::BEFORE_STORE, array('model' => $model, 'form' => $form));
//save
$model->save();
// call hook
Event::raise($this, Event::AFTER_STORE, array('model' => $model, 'form' => $form));
}
// return true
return TRUE;
} else {
// create viewer
$viewer = Viewer::factory('Form', $form)->text(Text::instance());
// render form
$view = View::factory($this->_settings->get('view.create'), array('viewer' => $viewer));
// event
Event::raise($this, Event::BEFORE_STORE_RENDER, array('model' => NULL, 'form' => $form, 'viewer' => $viewer, 'view' => $view));
// render
$this->response->body($view->render());
// return false
return FALSE;
}
}
/**
* create an image size
*
* @param string $file
* @param array $size size configpart
* @param string $path destination
*/
public function create_size($size, $destination)
{
// size data to return
$sizeData = array();
// aspect ratios ofsource and destination
$arSource = $this->height / $this->width;
$arDestination = $size['height'] / $size['width'];
// 0. check if we're enlarging
if ($size['enlarge'] == FALSE || isset($size['enlarge_max'])) {
if ($size['enlarge'] == FALSE) {
// no enlarge allowed: multiply original by 1
$factor = 1;
} else {
// enlarge allowed, but to a max: multiply original by enlarge_max
$factor = $size['enlarge_max'];
}
// check for image too small: stretch or crop
if ($size['method'] == Image::METHOD_CROP || $size['method'] == Image::METHOD_STRETCH) {
if ($size['width'] > $this->width * $factor || $size['height'] > $this->height * $factor) {
return false;
}
}
// check for image too small: scale
if ($size['method'] == Image::METHOD_SCALE) {
if ($arSource > $arDestination) {
// source image is higher than dest -> height is the determining factor
if ($size['height'] > $this->height * $factor) {
return false;
}
} else {
// source image is wider than dest -> width is the determining factor
if ($size['width'] > $this->width * $factor) {
return false;
}
}
}
}
// 1. resize the image
switch ($size['method']) {
case Image::METHOD_SCALE:
$this->resize($size['width'], $size['height']);
break;
case Image::METHOD_FIT:
$this->resize($size['width'], $size['height'], Image::INVERSE);
break;
case Image::METHOD_CROP:
$this->resize($size['width'], $size['height'], Image::INVERSE);
$this->crop($size['width'], $size['height']);
break;
case Image::METHOD_STRETCH:
$this->resize($size['width'], $size['height'], Image::NONE);
break;
default:
return false;
}
// 2. apply filter
if (isset($size['filters']) && is_array($size['filters'])) {
foreach ($size['filters'] as $name => $filter) {
$method = 'filter_' . $name;
if (method_exists($this, $method)) {
$this->{$method}($filter);
}
}
}
// 3. save the image
$this->save($destination, isset($size['quality']) ? $size['quality'] : 100);
FS::permissions($destination, 0755);
// 4. return the data
$sizeData['width'] = $this->width;
$sizeData['height'] = $this->height;
return $sizeData;
}
