function processImageTask(Request $request, $imageFunction, ImagickTaskQueue $taskQueue, $category, $example)
{
//use ($params)
$debug = 'Unknown state';
$job = $request->getVariable('job', false);
if ($job === false) {
if ($taskQueue->isActive() == false) {
//Queue isn't active - don't bother queueing a task
return null;
}
$task = \ImagickDemo\Queue\ImagickTask::create($category, $example, $imageFunction, $params);
$debug .= "task created.";
$taskQueue->addTask($task);
}
if ($request->getVariable('noredirect') == true) {
return new \ImagickDemo\Response\ErrorResponse(503, "image still processing {$job} is " . $job . $debug);
}
return redirectWaitingTask($request, intval($job));
}
function originalImage(\Intahwebz\Request $request, \Auryn\Injector $injector)
{
\ImagickDemo\Imagick\functions::load();
$original = $request->getVariable('original', false);
if ($original) {
//TODO - these are not cached.
//TODO - Bug waiting for pull https://github.com/rdlowrey/Auryn/pull/104
//means we can't execute directly.
//return $injector->execute(['ImagickDemo\Example', 'renderOriginalImage']);
$instance = $injector->make('ImagickDemo\\Example');
return $injector->execute([$instance, 'renderOriginalImage']);
}
return null;
}
function originalImage(\Intahwebz\Request $request, \Auryn\Injector $injector)
{
\ImagickDemo\Imagick\functions::load();
$original = $request->getVariable('original', false);
if ($original) {
$instance = $injector->make('ImagickDemo\\Example');
return $injector->execute([$instance, 'renderOriginalImage']);
}
return null;
}
/**
* @param \Intahwebz\Request $request
* @return callable|null
*/
function checkGetOriginalImage(\Intahwebz\Request $request)
{
$original = $request->getVariable('original', false);
if ($original) {
//TODO - these are not cached.
$callable = function (\Auryn\Injector $injector) {
return $injector->execute([\ImagickDemo\Example::class, 'renderOriginalImage']);
};
return $callable;
}
return null;
}