/**
* @uses $originals
* @uses $cache
* @uses $width_regex
*/
public function call()
{
$app = $this->app;
$cache = $this->cache;
$originals = $this->originals;
$app->get('/:width/:file+', function ($width, $file) use($app, $originals, $cache) {
try {
$source = new SplFileInfo($originals . '/' . implode("/", $file));
$output = new SplFileInfo($cache . $app->request->getResourceUri());
$image_factory = new ImageFactory();
$image = $image_factory->newInstance($source);
$box = new AutoBox($width, $width, $image);
new Workflow($image, $box, $output);
} catch (FileNotFound $e) {
$app->notFound();
}
})->conditions(array('width' => $this->width_regex));
// Call the next middleware
$this->next->call();
}
/**
* @uses $originals
* @uses $cache
* @uses $crop_regex
*/
public function call()
{
$app = $this->app;
$cache = $this->cache;
$originals = $this->originals;
// ======================
// URLs containing s.th. like "/300x150/path/to/image.jpg"
// ======================
$app->get('/:width_and_height/:file+', function ($width_and_height, $file) use($app, $originals, $cache) {
list($width, $height) = explode('x', $width_and_height);
try {
$source = new SplFileInfo($originals . '/' . implode("/", $file));
$output = new SplFileInfo($cache . $app->request->getResourceUri());
$image_factory = new ImageFactory();
$image = $image_factory->newInstance($source);
$box = new CropBox($width, $height, $image);
new Workflow($image, $box, $output);
} catch (FileNotFound $e) {
$app->notFound();
}
})->conditions(array('width_and_height' => $this->crop_regex));
// Call the next middleware
$this->next->call();
}
