public function connect(Application $app)
{
$controllers = $app['controllers_factory'];
/**
* Gets all pending print jobs for the current user.
*/
$controllers->get('/jobs', function (Request $request) use($app) {
$Username = User::GetUsernameFromRequest($request);
/* @var $cups CupsPrintIPP */
$cups = new \CupsPrintIPP();
if (!empty($app['config']) && !empty($app['config']['cups']) && !empty($app['config']['cups']['host'])) {
$cups->setHost($app['config']['cups']['host']);
} else {
throw new \Exception("Cups is not configured.");
}
if (!empty($app['config']) && !empty($app['config']['cups']) && !empty($app['config']['cups']['catchall_printer'])) {
$cups->setPrinterURI($app['config']['cups']['catchall_printer']);
} else {
throw new \Exception("Printer is not configured.");
}
$cups->setUserName($Username);
// setting user name for server
//$cups->debug_level = 3; // Debugging very verbose
//$cups->setLog('/tmp/printipp','file',3); // logging very verbose
if (($error = $cups->getJobs(true)) === "successfull-ok") {
$jobs_attributes = [];
for ($count = 0; !empty($cups->jobs_attributes->{"job_" . $count}) && is_object($cups->jobs_attributes->{"job_" . $count}); $count++) {
$jobs_attributes["job_" . $count] = $cups->jobs_attributes->{"job_" . $count};
}
if (!empty($jobs_attributes)) {
return $app->json($jobs_attributes);
} else {
return $app->json(new \stdClass());
}
}
return $app->json($error, 500);
})->before('PrintApp\\Controllers\\Shared::EnsureAuthenticatedGETJSON');
/**
* Gets a list of all known beacons and the printers they are near.
*/
$controllers->get('/beaconMap', function (Request $request) use($app) {
$all_beacons = $app['db']->fetchAll("SELECT * FROM vw_beacons_printers");
if (!empty($all_beacons)) {
$beacon_map = [];
foreach ($all_beacons as $beacon) {
$beacon_map[$beacon["beacon_identifier"]] = $beacon['printer_name'];
}
return $app->json($beacon_map);
} else {
return $app->json([]);
}
})->before('PrintApp\\Controllers\\Shared::EnsureAuthenticatedGETJSON');
/**
* Release all print jobs for the current user to the printer provided in
* the POST data
*/
$controllers->post('/releaseAll', function (Request $request) use($app) {
$Username = User::GetUsernameFromRequest($request);
$Printer = $request->request->get('printer');
if (empty($Printer)) {
throw new \Exception("Must provider a printer to print to.");
}
/* @var $cups CupsPrintIPP */
$cups = new \CupsPrintIPP();
if (!empty($app['config']) && !empty($app['config']['cups']) && !empty($app['config']['cups']['host'])) {
$cups->setHost($app['config']['cups']['host']);
} else {
throw new \Exception("Cups is not configured.");
}
if (!empty($app['config']) && !empty($app['config']['cups']) && !empty($app['config']['cups']['catchall_printer'])) {
$cups->setPrinterURI($app['config']['cups']['catchall_printer']);
} else {
throw new \Exception("Printer is not configured.");
}
$cups->setUserName($Username);
$cups->debug_level = 3;
// Debugging very verbose
$cups->setLog('/tmp/printipp', 'file', 3);
// logging very verbose
if (($error = $cups->getJobs(false)) === "successfull-ok") {
$jobs_attributes = [];
for ($count = 0; !empty($cups->jobs_attributes->{"job_" . $count}) && is_object($cups->jobs_attributes->{"job_" . $count}); $count++) {
$jobs_attributes["job_" . $count] = $cups->jobs_attributes->{"job_" . $count};
}
foreach ($jobs_attributes as $v) {
$job_uri = $v->job_uri->_value0;
$job_id = $v->job_id->_value0;
exec("/usr/sbin/lpmove " . escapeshellarg($job_id) . " " . escapeshellarg($Printer));
if (!empty($job_uri) && ($releaseJobsError = $cups->releaseJob($job_uri)) !== "successfull-ok") {
return $app->json($releaseJobsError, 500);
}
}
return $app->json(["isSuccessful" => true]);
}
return $app->json($error, 500);
})->before('PrintApp\\Controllers\\Shared::EnsureAuthenticatedGETJSON');
return $controllers;
}
