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Tidy up front controller

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This commit is contained in:
Saul Johnson
2017-08-06 22:21:22 +01:00
parent 397cf20ded
commit 7ca0787bed
1 changed files with 65 additions and 40 deletions
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web/index.php
+65 -40
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@@ -4,20 +4,21 @@ require_once __DIR__ . '/../vendor/autoload.php';
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\HttpKernelInterface;
use Condense\Database;
use Avogadrio\SmilesConverter;
use Avogadrio\MoleculeRenderer;
// Load config.
$config = Spyc::YAMLLoad(__DIR__ . '/../config/config.yaml');
$app = new Silex\Application();
// Uncomment the line below while debugging your app.
$app['debug'] = true;
// Load config.
$config = Spyc::YAMLLoad(__DIR__ . '/../config/config.yaml');
// Services.
$smilesConverter = new SmilesConverter(new Database('names', __DIR__ . '/../db'));
$moleculeRenderer = new MoleculeRenderer($config['sourire_service']);
@@ -32,58 +33,82 @@ $twig = new Twig_Environment($loader, array(
* Route actions.
*/
/**
* Action for frontend route.
*/
$app->get('/', function () use ($twig, $config) {
return $twig->render('index.html.twig', $config);
});
$app->get('/api/smiles/{width}/{height}/{bgcolor}/{fgcolor}/{smiles}', function ($width, $height, $bgcolor, $fgcolor, $smiles) use ($twig, $config, $moleculeRenderer) {
return new \Symfony\Component\HttpFoundation\Response(
$moleculeRenderer->renderMoleculeWithBackground($fgcolor, $bgcolor, $smiles, $width, $height)->response('png'),
200,
['Content-Type' => 'image/png']
);
/**
* Action for SMILES wallpaper route.
*/
$app->get('/api/smiles/{width}/{height}/{background}/{foreground}/{smiles}',
function ($width, $height, $background, $foreground, $smiles) use ($moleculeRenderer) {
// Render molecule with background.
$image = $moleculeRenderer->renderMoleculeWithBackground($foreground, $background, $smiles, $width, $height);
// Return image to client.
return new Response($image->response('png'), 200, ['Content-Type' => 'image/png']);
});
$app->get('/api/name/{width}/{height}/{bgcolor}/{fgcolor}/{name}', function ($width, $height, $bgcolor, $fgcolor, $name) use ($app, $smilesConverter) {
/**
* Action for molecule-only SMILES route.
*/
$app->get('/api/smiles/{width}/{height}/{color}/{smiles}',
function ($width, $height, $color, $smiles) use ($moleculeRenderer) {
// Render molecule only.
$image = $moleculeRenderer->renderScaledMolecule($width, $height, $color, $smiles);
// Return image to client.
return new Response($image->response('png'), 200, ['Content-Type' => 'image/png']);
});
/**
* Action for compound name wallpaper route.
*/
$app->get('/api/name/{width}/{height}/{background}/{foreground}/{name}',
function ($width, $height, $background, $foreground, $name) use ($app, $smilesConverter) {
// Convert chemical name to SMILES if we can.
$smiles = $smilesConverter->nameToSmiles($name);
// Convert chemical name to SMILES if we can.
$smiles = $smilesConverter->nameToSmiles($name);
// Forward to SMILES route.
if ($smiles !== null) {
$smilesRequest = Request::create("/api/smiles/$width/$height/$bgcolor/$fgcolor/$smiles", 'GET');
return $app->handle($smilesRequest, HttpKernelInterface::SUB_REQUEST);
}
// Forward to SMILES route.
if ($smiles !== null) {
$smilesRequest = Request::create("/api/smiles/$width/$height/$background/$foreground/$smiles", 'GET');
return $app->handle($smilesRequest, HttpKernelInterface::SUB_REQUEST);
}
// Invalid chemical name.
return $app->abort(404, "Chemical name could not be converted to SMILES.");
// Invalid chemical name.
return $app->abort(404, "Chemical name could not be converted to SMILES.");
});
$app->get('/api/smiles/{width}/{height}/{color}/{smiles}', function ($width, $height, $color, $smiles) use ($app, $twig, $config, $moleculeRenderer) {
return new \Symfony\Component\HttpFoundation\Response(
$moleculeRenderer->renderScaledMolecule($width, $height, $color, $smiles)->response('png'),
200,
['Content-Type' => 'image/png']
);
/**
* Action for molecule-only compound name route.
*/
$app->get('/api/name/{width}/{height}/{color}/{name}',
function ($width, $height, $color, $name) use ($app, $smilesConverter) {
// Convert chemical name to SMILES if we can.
$smiles = $smilesConverter->nameToSmiles($name);
// Forward to SMILES route.
if ($smiles !== null) {
$smilesRequest = Request::create("/api/smiles/$width/$height/$color/$smiles", 'GET');
return $app->handle($smilesRequest, HttpKernelInterface::SUB_REQUEST);
}
// Invalid chemical name.
return $app->abort(404, "Chemical name could not be converted to SMILES.");
});
/**
* Action for checking if compound name exists.
*/
$app->get('/api/name/exists/{name}', function ($name) use ($config, $smilesConverter) {
return new JsonResponse($smilesConverter->nameToSmiles($name) === null ? false : true);
});
$app->get('/api/name/{width}/{height}/{color}/{name}', function ($width, $height, $color, $name) use ($app, $twig, $config, $smilesConverter) {
// Convert chemical name to SMILES if we can.
$smiles = $smilesConverter->nameToSmiles($name);
// Forward to SMILES route.
if ($smiles !== null) {
$smilesRequest = Request::create("/api/smiles/$width/$height/$color/$smiles", 'GET');
return $app->handle($smilesRequest, HttpKernelInterface::SUB_REQUEST);
}
// Invalid chemical name.
return $app->abort(404, "Chemical name could not be converted to SMILES.");
});
$app->run();