Raphaël G. Git Repositories - airbundle/blob - Controller/DefaultController.php

   1 <?php
   2
   3 namespace Rapsys\AirBundle\Controller;
   4
   5 use Symfony\Bridge\Twig\Mime\TemplatedEmail;
   6 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
   7 use Symfony\Bundle\FrameworkBundle\Controller\ControllerTrait;
   8 use Symfony\Component\Asset\Packages;
   9 use Symfony\Component\Filesystem\Exception\IOExceptionInterface;
  10 use Symfony\Component\Filesystem\Filesystem;
  11 use Symfony\Component\DependencyInjection\ContainerAwareTrait;
  12 use Symfony\Component\DependencyInjection\ContainerInterface;
  13 use Symfony\Component\Form\FormError;
  14 use Symfony\Component\HttpFoundation\Request;
  15 use Symfony\Component\HttpFoundation\RequestStack;
  16 use Symfony\Component\HttpFoundation\Response;
  17 use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
  18 use Symfony\Component\Mailer\MailerInterface;
  19 use Symfony\Component\Mime\Address;
  20 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
  21 use Symfony\Component\Routing\RouterInterface;
  22 use Symfony\Component\Translation\TranslatorInterface;
  23
  24 use Rapsys\AirBundle\Entity\Application;
  25 use Rapsys\AirBundle\Entity\Location;
  26 use Rapsys\AirBundle\Entity\Session;
  27 use Rapsys\AirBundle\Entity\Slot;
  28 use Rapsys\AirBundle\Entity\User;
  29 use Rapsys\AirBundle\Pdf\DisputePdf;
  30 use Rapsys\UserBundle\Utils\Slugger;
  31
  32
  33 class DefaultController {
  34         use ControllerTrait {
  35                 //Rename render as _render
  36                 render as protected _render;
  37         }
  38
  39         ///Config array
  40         protected $config;
  41
  42         ///Context array
  43         protected $context;
  44
  45         ///Router instance
  46         protected $router;
  47
  48         ///Translator instance
  49         protected $translator;
  50
  51         ///Packages instance
  52         protected $asset;
  53
  54         ///RequestStack instance
  55         protected $stack;
  56
  57         /**
  58          * @var ContainerInterface
  59          */
  60         protected $container;
  61
  62         ///Facebook image array
  63         protected $facebookImage = [];
  64
  65         /**
  66          * Inject container and translator interface
  67          *
  68          * @param ContainerInterface $container The container instance
  69          * @param RouterInterface $router The router instance
  70          * @param RequestStack $stack The request stack
  71          * @param TranslatorInterface $translator The translator instance
  72          */
  73         public function __construct(ContainerInterface $container, RouterInterface $router, RequestStack $stack, TranslatorInterface $translator, Packages $asset) {
  74                 //Retrieve config
  75                 $this->config = $container->getParameter($this->getAlias());
  76
  77                 //Set the container
  78                 $this->container = $container;
  79
  80                 //Set the router
  81                 $this->router = $router;
  82
  83                 //Set the translator
  84                 $this->translator = $translator;
  85
  86                 //Set the asset
  87                 $this->asset = $asset;
  88
  89                 //Set the request stack
  90                 $this->stack = $stack;
  91
  92                 //Set the context
  93                 $this->context = [
  94                         'copy' => [
  95                                 'by' => $translator->trans($this->config['copy']['by']),
  96                                 'link' => $this->config['copy']['link'],
  97                                 'long' => $translator->trans($this->config['copy']['long']),
  98                                 'short' => $translator->trans($this->config['copy']['short']),
  99                                 'title' => $this->config['copy']['title']
 100                         ],
 101                         'page' => [
 102                                 'description' => null,
 103                                 'section' => null,
 104                                 'title' => null
 105                         ],
 106                         'site' => [
 107                                 'ico' => $this->config['site']['ico'],
 108                                 'logo' => $this->config['site']['logo'],
 109                                 'png' => $this->config['site']['png'],
 110                                 'svg' => $this->config['site']['svg'],
 111                                 'title' => $translator->trans($this->config['site']['title']),
 112                                 'url' => $router->generate($this->config['site']['url']),
 113                         ],
 114                         'canonical' => null,
 115                         'alternates' => [],
 116                         'ogps' => [
 117                                 'type' => 'article',
 118                                 'site_name' => $this->translator->trans($this->config['site']['title'])
 119                         ],
 120                         'facebooks' => [
 121                                 #'admins' => $this->config['facebook']['admins'],
 122                                 'app_id' => $this->config['facebook']['apps']
 123                         ],
 124                         'forms' => []
 125                 ];
 126
 127                 //Get current request
 128                 $currentRequest = $stack->getCurrentRequest();
 129
 130                 //Get current locale
 131                 #$currentLocale = $router->getContext()->getParameters()['_locale'];
 132                 $currentLocale = $currentRequest->getLocale();
 133
 134                 //Set translator locale
 135                 //XXX: allow LocaleSubscriber on the fly locale change for first page
 136                 $this->translator->setLocale($currentLocale);
 137
 138                 //Iterate on locales excluding current one
 139                 foreach($this->config['locales'] as $locale) {
 140                         //Set titles
 141                         $titles = [];
 142
 143                         //Iterate on other locales
 144                         foreach(array_diff($this->config['locales'], [$locale]) as $other) {
 145                                 $titles[$other] = $translator->trans($this->config['languages'][$locale], [], null, $other);
 146                         }
 147
 148                         //Get context path
 149                         $path = $router->getContext()->getPathInfo();
 150
 151                         //Retrieve route matching path
 152                         $route = $router->match($path);
 153
 154                         //Get route name
 155                         $name = $route['_route'];
 156
 157                         //Unset route name
 158                         unset($route['_route']);
 159
 160                         //With current locale
 161                         if ($locale == $currentLocale) {
 162                                 //Set locale locales context
 163                                 $this->context['canonical'] = $router->generate($name, ['_locale' => $locale]+$route, UrlGeneratorInterface::ABSOLUTE_URL);
 164                         } else {
 165                                 //Set locale locales context
 166                                 $this->context['alternates'][] = [
 167                                         'lang' => $locale,
 168                                         'absolute' => $router->generate($name, ['_locale' => $locale]+$route, UrlGeneratorInterface::ABSOLUTE_URL),
 169                                         'relative' => $router->generate($name, ['_locale' => $locale]+$route),
 170                                         'title' => implode('/', $titles),
 171                                         'translated' => $translator->trans($this->config['languages'][$locale], [], null, $locale)
 172                                 ];
 173                         }
 174                 }
 175         }
 176
 177         /**
 178          * The contact page
 179          *
 180          * @desc Send a contact mail to configured contact
 181          *
 182          * @param Request $request The request instance
 183          * @param MailerInterface $mailer The mailer instance
 184          *
 185          * @return Response The rendered view or redirection
 186          */
 187         public function contact(Request $request, MailerInterface $mailer): Response {
 188                 //Set page
 189                 $this->context['page']['title'] = $this->translator->trans('Contact');
 190
 191                 //Set description
 192                 $this->context['page']['description'] = $this->translator->trans('Contact Libre Air');
 193
 194                 //Set keywords
 195                 $this->context['keywords'] = [
 196                         $this->translator->trans('contact'),
 197                         $this->translator->trans('Libre Air'),
 198                         $this->translator->trans('outdoor'),
 199                         $this->translator->trans('Argentine Tango'),
 200                         $this->translator->trans('calendar')
 201                 ];
 202
 203                 //Create the form according to the FormType created previously.
 204                 //And give the proper parameters
 205                 $form = $this->createForm('Rapsys\AirBundle\Form\ContactType', null, [
 206                         'action' => $this->generateUrl('rapsys_air_contact'),
 207                         'method' => 'POST'
 208                 ]);
 209
 210                 if ($request->isMethod('POST')) {
 211                         // Refill the fields in case the form is not valid.
 212                         $form->handleRequest($request);
 213
 214                         if ($form->isValid()) {
 215                                 //Get data
 216                                 $data = $form->getData();
 217
 218                                 //Create message
 219                                 $message = (new TemplatedEmail())
 220                                         //Set sender
 221                                         ->from(new Address($data['mail'], $data['name']))
 222                                         //Set recipient
 223                                         //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 224                                         ->to(new Address($this->config['contact']['mail'], $this->config['contact']['name']))
 225                                         //Set subject
 226                                         ->subject($data['subject'])
 227
 228                                         //Set path to twig templates
 229                                         ->htmlTemplate('@RapsysAir/mail/contact.html.twig')
 230                                         ->textTemplate('@RapsysAir/mail/contact.text.twig')
 231
 232                                         //Set context
 233                                         ->context(
 234                                                 [
 235                                                         'subject' => $data['subject'],
 236                                                         'message' => strip_tags($data['message']),
 237                                                 ]+$this->context
 238                                         );
 239
 240                                 //Try sending message
 241                                 //XXX: mail delivery may silently fail
 242                                 try {
 243                                         //Send message
 244                                         $mailer->send($message);
 245
 246                                         //Redirect on the same route with sent=1 to cleanup form
 247                                         return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
 248                                 //Catch obvious transport exception
 249                                 } catch(TransportExceptionInterface $e) {
 250                                         if ($message = $e->getMessage()) {
 251                                                 //Add error message mail unreachable
 252                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%: %message%', ['%mail%' => $this->config['contact']['mail'], '%message%' => $this->translator->trans($message)])));
 253                                         } else {
 254                                                 //Add error message mail unreachable
 255                                                 $form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%', ['%mail%' => $this->config['contact']['mail']])));
 256                                         }
 257                                 }
 258                         }
 259                 }
 260
 261                 //Render template
 262                 return $this->render('@RapsysAir/form/contact.html.twig', ['form' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->context);
 263         }
 264
 265         /**
 266          * The dispute page
 267          *
 268          * @desc Generate a dispute document
 269          *
 270          * @param Request $request The request instance
 271          * @param MailerInterface $mailer The mailer instance
 272          *
 273          * @return Response The rendered view or redirection
 274          */
 275         public function dispute(Request $request, MailerInterface $mailer): Response {
 276                 //Prevent non-guest to access here
 277                 $this->denyAccessUnlessGranted('ROLE_USER', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('User')]));
 278                 //Set section
 279                 $section = $this->translator->trans('Dispute');
 280
 281                 //Set description
 282                 $this->context['description'] = $this->translator->trans('Libre Air dispute');
 283
 284                 //Set keywords
 285                 $this->context['keywords'] = [
 286                         $this->translator->trans('dispute'),
 287                         $this->translator->trans('Libre Air'),
 288                         $this->translator->trans('outdoor'),
 289                         $this->translator->trans('Argentine Tango'),
 290                         $this->translator->trans('calendar')
 291                 ];
 292
 293                 //Set title
 294                 $title = $this->translator->trans($this->config['site']['title']).' - '.$section;
 295
 296                 //Create the form according to the FormType created previously.
 297                 //And give the proper parameters
 298                 $form = $this->createForm('Rapsys\AirBundle\Form\DisputeType', ['court' => 'Paris', 'abstract' => 'Pour constater cette prétendue infraction, les agents verbalisateurs ont pénétré dans un jardin privatif, sans visibilité depuis la voie publique, situé derrière un batiment privé, pour ce faire ils ont franchi au moins un grillage de chantier ou des potteaux métalliques séparant le terrain privé de la voie publique de l\'autre côté du batiment.'], [
 299                         'action' => $this->generateUrl('rapsys_air_dispute'),
 300                         'method' => 'POST'
 301                 ]);
 302
 303                 if ($request->isMethod('POST')) {
 304                         // Refill the fields in case the form is not valid.
 305                         $form->handleRequest($request);
 306
 307                         if ($form->isValid()) {
 308                                 //Get data
 309                                 $data = $form->getData();
 310
 311                                 //Gathering offense
 312                                 if (!empty($data['offense']) && $data['offense'] == 'gathering') {
 313                                         //Add gathering
 314                                         $output = DisputePdf::genGathering($data['court'], $data['notice'], $data['agent'], $data['service'], $data['abstract'], $this->translator->trans($this->getUser()->getCivility()->getTitle()), $this->getUser()->getForename(), $this->getUser()->getSurname());
 315                                 //Traffic offense
 316                                 } elseif (!empty($data['offense'] && $data['offense'] == 'traffic')) {
 317                                         //Add traffic
 318                                         $output = DisputePdf::genTraffic($data['court'], $data['notice'], $data['agent'], $data['service'], $data['abstract'], $this->translator->trans($this->getUser()->getCivility()->getTitle()), $this->getUser()->getForename(), $this->getUser()->getSurname());
 319                                 //Unsupported offense
 320                                 } else {
 321                                         header('Content-Type: text/plain');
 322                                         die('TODO');
 323                                         exit;
 324                                 }
 325
 326                                 //Send common headers
 327                                 header('Content-Type: application/pdf');
 328
 329                                 //Send remaining headers
 330                                 header('Cache-Control: private, max-age=0, must-revalidate');
 331                                 header('Pragma: public');
 332
 333                                 //Send content-length
 334                                 header('Content-Length: '.strlen($output));
 335
 336                                 //Display the pdf
 337                                 echo $output;
 338
 339                                 //Die for now
 340                                 exit;
 341
 342 #                               //Create message
 343 #                               $message = (new TemplatedEmail())
 344 #                                       //Set sender
 345 #                                       ->from(new Address($data['mail'], $data['name']))
 346 #                                       //Set recipient
 347 #                                       //XXX: remove the debug set in vendor/symfony/mime/Address.php +46
 348 #                                       ->to(new Address($this->config['contact']['mail'], $this->config['contact']['name']))
 349 #                                       //Set subject
 350 #                                       ->subject($data['subject'])
 351 #
 352 #                                       //Set path to twig templates
 353 #                                       ->htmlTemplate('@RapsysAir/mail/contact.html.twig')
 354 #                                       ->textTemplate('@RapsysAir/mail/contact.text.twig')
 355 #
 356 #                                       //Set context
 357 #                                       ->context(
 358 #                                               [
 359 #                                                       'subject' => $data['subject'],
 360 #                                                       'message' => strip_tags($data['message']),
 361 #                                               ]+$this->context
 362 #                                       );
 363 #
 364 #                               //Try sending message
 365 #                               //XXX: mail delivery may silently fail
 366 #                               try {
 367 #                                       //Send message
 368 #                                       $mailer->send($message);
 369 #
 370 #                                       //Redirect on the same route with sent=1 to cleanup form
 371 #                                       return $this->redirectToRoute($request->get('_route'), ['sent' => 1]+$request->get('_route_params'));
 372 #                               //Catch obvious transport exception
 373 #                               } catch(TransportExceptionInterface $e) {
 374 #                                       if ($message = $e->getMessage()) {
 375 #                                               //Add error message mail unreachable
 376 #                                               $form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%: %message%', ['%mail%' => $this->config['contact']['mail'], '%message%' => $this->translator->trans($message)])));
 377 #                                       } else {
 378 #                                               //Add error message mail unreachable
 379 #                                               $form->get('mail')->addError(new FormError($this->translator->trans('Unable to contact: %mail%', ['%mail%' => $this->config['contact']['mail']])));
 380 #                                       }
 381 #                               }
 382                         }
 383                 }
 384
 385                 //Render template
 386                 return $this->render('@RapsysAir/default/dispute.html.twig', ['title' => $title, 'section' => $section, 'form' => $form->createView(), 'sent' => $request->query->get('sent', 0)]+$this->context);
 387         }
 388
 389         /**
 390          * The index page
 391          *
 392          * @desc Display all granted sessions with an application or login form
 393          *
 394          * @param Request $request The request instance
 395          *
 396          * @return Response The rendered view
 397          */
 398         public function index(Request $request): Response {
 399                 //Fetch doctrine
 400                 $doctrine = $this->getDoctrine();
 401
 402                 //Set page
 403                 $this->context['page']['title'] = $this->translator->trans('Argentine Tango in Paris');
 404
 405                 //Set description
 406                 $this->context['page']['description'] = $this->translator->trans('Outdoor Argentine Tango session calendar in Paris');
 407
 408                 //Set keywords
 409                 $this->context['keywords'] = [
 410                         $this->translator->trans('Argentine Tango'),
 411                         $this->translator->trans('Paris'),
 412                         $this->translator->trans('outdoor'),
 413                         $this->translator->trans('calendar'),
 414                         $this->translator->trans('Libre Air')
 415                 ];
 416
 417                 //Set type
 418                 //XXX: only valid for home page
 419                 $this->context['ogps']['type'] = 'website';
 420
 421                 //Set facebook image
 422                 $this->facebookImage = [
 423                         //XXX: format facebook/<controller>/<action>.<locale>.jpeg
 424                         'destination' => 'facebook/default/index.'.$request->getLocale().'.jpeg',
 425                         'texts' => [
 426                                 $this->context['site']['title'] => [
 427                                         'font' => 'irishgrover',
 428                                         'size' => 110
 429                                 ],
 430                                 $this->context['page']['title'] => [
 431                                         'align' => 'left'
 432                                 ]/*,
 433                                 $this->context['canonical'] => [
 434                                         'align' => 'right',
 435                                         'font' => 'labelleaurore',
 436                                         'size' => 75
 437                                 ]*/
 438                         ]
 439                 ];
 440
 441                 //Compute period
 442                 $period = new \DatePeriod(
 443                         //Start from first monday of week
 444                         new \DateTime('Monday this week'),
 445                         //Iterate on each day
 446                         new \DateInterval('P1D'),
 447                         //End with next sunday and 4 weeks
 448                         new \DateTime(
 449                                 $this->isGranted('IS_AUTHENTICATED_REMEMBERED')?'Monday this week + 3 week':'Monday this week + 2 week'
 450                         )
 451                 );
 452
 453                 //Fetch calendar
 454                 $calendar = $doctrine->getRepository(Session::class)->fetchCalendarByDatePeriod($this->translator, $period, null, $request->get('session'), !$this->isGranted('IS_AUTHENTICATED_REMEMBERED'));
 455
 456                 //Fetch locations
 457                 //XXX: we want to display all active locations anyway
 458                 $locations = $doctrine->getRepository(Location::class)->findTranslatedSortedByPeriod($this->translator, $period);
 459
 460                 //Render the view
 461                 return $this->render('@RapsysAir/default/index.html.twig', ['calendar' => $calendar, 'locations' => $locations]+$this->context);
 462
 463                 //Set Cache-Control must-revalidate directive
 464                 //TODO: add a javascript forced refresh after 1h ? or header refresh ?
 465                 #$response->setPublic(true);
 466                 #$response->setMaxAge(300);
 467                 #$response->mustRevalidate();
 468                 ##$response->setCache(['public' => true, 'max_age' => 300]);
 469
 470                 //Return the response
 471                 #return $response;
 472         }
 473
 474         /**
 475          * The organizer regulation page
 476          *
 477          * @desc Display the organizer regulation policy
 478          *
 479          * @return Response The rendered view
 480          */
 481         public function organizerRegulation(): Response {
 482                 //Set section
 483                 $section = $this->translator->trans('Organizer regulation');
 484
 485                 //Set description
 486                 $this->context['description'] = $this->translator->trans('Libre Air organizer regulation');
 487
 488                 //Set keywords
 489                 $this->context['keywords'] = [
 490                         $this->translator->trans('organizer regulation'),
 491                         $this->translator->trans('Libre Air')
 492                 ];
 493
 494                 //Set title
 495                 $title = $this->translator->trans($this->config['site']['title']).' - '.$section;
 496
 497                 //Render template
 498                 return $this->render('@RapsysAir/default/organizer_regulation.html.twig', ['title' => $title, 'section' => $section]+$this->context);
 499         }
 500
 501         /**
 502          * The terms of service page
 503          *
 504          * @desc Display the terms of service policy
 505          *
 506          * @return Response The rendered view
 507          */
 508         public function termsOfService(): Response {
 509                 //Set section
 510                 $section = $this->translator->trans('Terms of service');
 511
 512                 //Set description
 513                 $this->context['description'] = $this->translator->trans('Libre Air terms of service');
 514
 515                 //Set keywords
 516                 $this->context['keywords'] = [
 517                         $this->translator->trans('terms of service'),
 518                         $this->translator->trans('Libre Air')
 519                 ];
 520
 521                 //Set title
 522                 $title = $this->translator->trans($this->config['site']['title']).' - '.$section;
 523
 524                 //Render template
 525                 return $this->render('@RapsysAir/default/terms_of_service.html.twig', ['title' => $title, 'section' => $section]+$this->context);
 526         }
 527
 528         /**
 529          * The frequently asked questions page
 530          *
 531          * @desc Display the frequently asked questions
 532          *
 533          * @return Response The rendered view
 534          */
 535         public function frequentlyAskedQuestions(): Response {
 536                 //Set section
 537                 $section = $this->translator->trans('Frequently asked questions');
 538
 539                 //Set description
 540                 $this->context['description'] = $this->translator->trans('Libre Air frequently asked questions');
 541
 542                 //Set keywords
 543                 $this->context['keywords'] = [
 544                         $this->translator->trans('frequently asked questions'),
 545                         $this->translator->trans('faq'),
 546                         $this->translator->trans('Libre Air')
 547                 ];
 548
 549                 //Set title
 550                 $title = $this->translator->trans($this->config['site']['title']).' - '.$section;
 551
 552                 //Render template
 553                 return $this->render('@RapsysAir/default/frequently_asked_questions.html.twig', ['title' => $title, 'section' => $section]+$this->context);
 554         }
 555
 556         /**
 557          * Return the bundle alias
 558          *
 559          * {@inheritdoc}
 560          */
 561         public function getAlias(): string {
 562                 return 'rapsys_air';
 563         }
 564
 565         /**
 566          * Return the facebook image
 567          *
 568          * @desc Generate image in jpeg format or load it from cache
 569          *
 570          * @return array The image array
 571          */
 572         protected function getFacebookImage(): array {
 573                 //Set texts
 574                 $texts = $this->facebookImage['texts'] ?? [];
 575
 576                 //Set default source
 577                 $source = $this->facebookImage['source'] ?? 'png/facebook.png';
 578
 579                 //Set default source
 580                 $updated = $this->facebookImage['updated'] ?? strtotime('last week');
 581
 582                 //Set source path
 583                 $src = $this->config['path']['public'].'/'.$source;
 584
 585                 //Set cache path
 586                 //XXX: remove extension and store as png anyway
 587                 $cache = $this->config['path']['cache'].'/facebook/'.substr($source, 0, strrpos($source, '.')).'.'.$this->config['facebook']['width'].'x'.$this->config['facebook']['height'].'.png';
 588
 589                 //Set destination path
 590                 $dest = $this->config['path']['public'].'/'.$this->facebookImage['destination'];
 591
 592                 //Set asset
 593                 $asset = '@RapsysAir/'.$this->facebookImage['destination'];
 594
 595                 //With up to date generated image
 596                 if (
 597                         is_file($dest) &&
 598                         ($stat = stat($dest)) &&
 599                         $stat['mtime'] >= $updated
 600                 ) {
 601                         //Get image size
 602                         //TODO: see if it works every time
 603                         list ($width, $height) = getimagesize($dest);
 604
 605                         //Return image data
 606                         return [
 607                                 //TODO: see if it works every time
 608                                 'image' => $this->stack->getCurrentRequest()->getUriForPath($this->asset->getUrl($asset), true),#.'?fbrefresh='.$stat['mtime'],
 609                                 'image:alt' => str_replace("\n", ' ', implode(' - ', array_keys($texts))),
 610                                 'image:height' => $height,
 611                                 'image:width' => $width
 612                         ];
 613                 //With image candidate
 614                 } elseif (is_file($src)) {
 615                         //Create image object
 616                         $image = new \Imagick();
 617
 618                         //With cache image
 619                         if (is_file($cache)) {
 620                                 //Read image
 621                                 $image->readImage($cache);
 622                         //Without we generate it
 623                         } else {
 624                                 //Check target directory
 625                                 if (!is_dir($dir = dirname($cache))) {
 626                                         //Create filesystem object
 627                                         $filesystem = new Filesystem();
 628
 629                                         try {
 630                                                 //Create dir
 631                                                 //XXX: set as 0775, symfony umask (0022) will reduce rights (0755)
 632                                                 $filesystem->mkdir($dir, 0775);
 633                                         } catch (IOExceptionInterface $e) {
 634                                                 //Throw error
 635                                                 throw new \Exception(sprintf('Output directory "%s" do not exists and unable to create it', $dir), 0, $e);
 636                                         }
 637                                 }
 638
 639                                 //Read image
 640                                 $image->readImage($src);
 641
 642                                 //Crop using aspect ratio
 643                                 //XXX: for better result upload image directly in aspect ratio :)
 644                                 $image->cropThumbnailImage($this->config['facebook']['width'], $this->config['facebook']['height']);
 645
 646                                 //Strip image exif data and properties
 647                                 $image->stripImage();
 648
 649                                 //Save cache image
 650                                 if (!$image->writeImage($cache)) {
 651                                         //Throw error
 652                                         throw new \Exception(sprintf('Unable to write image "%s"', $cache));
 653                                 }
 654                         }
 655                         //Check target directory
 656                         if (!is_dir($dir = dirname($dest))) {
 657                                 //Create filesystem object
 658                                 $filesystem = new Filesystem();
 659
 660                                 try {
 661                                         //Create dir
 662                                         //XXX: set as 0775, symfony umask (0022) will reduce rights (0755)
 663                                         $filesystem->mkdir($dir, 0775);
 664                                 } catch (IOExceptionInterface $e) {
 665                                         //Throw error
 666                                         throw new \Exception(sprintf('Output directory "%s" do not exists and unable to create it', $dir), 0, $e);
 667                                 }
 668                         }
 669
 670                         //Get image width
 671                         $width = $image->getImageWidth();
 672
 673                         //Get image height
 674                         $height = $image->getImageHeight();
 675
 676                         //Create draw
 677                         $draw = new \ImagickDraw();
 678
 679                         //Set stroke antialias
 680                         $draw->setStrokeAntialias(true);
 681
 682                         //Set text antialias
 683                         $draw->setTextAntialias(true);
 684
 685                         //Set stroke width
 686                         //TODO: configure that ?
 687                         $draw->setStrokeWidth(15);
 688
 689                         //Set font aliases
 690                         $fonts = [
 691                                 'irishgrover' => $this->config['path']['public'].'/ttf/irishgrover.v10.ttf',
 692                                 'droidsans' => $this->config['path']['public'].'/ttf/droidsans.regular.ttf',
 693                                 'dejavusans' => $this->config['path']['public'].'/ttf/dejavusans.2.37.ttf',
 694                                 'labelleaurore' => $this->config['path']['public'].'/ttf/labelleaurore.v10.ttf'
 695                         ];
 696
 697                         //Set align aliases
 698                         $aligns = [
 699                                 'left' => \Imagick::ALIGN_LEFT,
 700                                 'center' => \Imagick::ALIGN_CENTER,
 701                                 'right' => \Imagick::ALIGN_RIGHT
 702                         ];
 703
 704                         //Set default font
 705                         $defaultFont = 'dejavusans';
 706
 707                         //Set default align
 708                         $defaultAlign = 'center';
 709
 710                         //Set default size
 711                         $defaultSize = 60;
 712
 713                         //Set default stroke
 714                         $defaultStroke = '#00c3f9';
 715
 716                         //Set default fill
 717                         $defaultFill = 'white';
 718
 719                         //Init counter
 720                         $i = 1;
 721
 722                         //Set text count
 723                         $count = count($texts);
 724
 725                         //Draw each text stroke
 726                         foreach($texts as $text => $data) {
 727                                 //Set font
 728                                 $draw->setFont($fonts[$data['font']??$defaultFont]);
 729
 730                                 //Set font size
 731                                 $draw->setFontSize($data['size']??$defaultSize);
 732
 733                                 //Set text alignment
 734                                 $draw->setTextAlignment($align = ($aligns[$data['align']??$defaultAlign]));
 735
 736                                 //Get font metrics
 737                                 $metrics = $image->queryFontMetrics($draw, $text);
 738
 739                                 //Without y
 740                                 if (empty($data['y'])) {
 741                                         //Position verticaly each text evenly
 742                                         $texts[$text]['y'] = $data['y'] = (($height + 100) / (count($texts) + 1) * $i) - 50;
 743                                 }
 744
 745                                 //Without x
 746                                 if (empty($data['x'])) {
 747                                         if ($align == \Imagick::ALIGN_CENTER) {
 748                                                 $texts[$text]['x'] = $data['x'] = $width/2;
 749                                         } elseif ($align == \Imagick::ALIGN_LEFT) {
 750                                                 $texts[$text]['x'] = $data['x'] = 50;
 751                                         } elseif ($align == \Imagick::ALIGN_RIGHT) {
 752                                                 $texts[$text]['x'] = $data['x'] = $width - 50;
 753                                         }
 754                                 }
 755
 756                                 //Center verticaly
 757                                 //XXX: add ascender part then center it back by half of textHeight
 758                                 //TODO: maybe add a boundingbox ???
 759                                 $texts[$text]['y'] = $data['y'] += $metrics['ascender'] - $metrics['textHeight']/2;
 760
 761                                 //Set stroke color
 762                                 $draw->setStrokeColor(new \ImagickPixel($data['stroke']??$defaultStroke));
 763
 764                                 //Set fill color
 765                                 $draw->setFillColor(new \ImagickPixel($data['stroke']??$defaultStroke));
 766
 767                                 //Add annotation
 768                                 $draw->annotation($data['x'], $data['y'], $text);
 769
 770                                 //Increase counter
 771                                 $i++;
 772                         }
 773
 774                         //Create stroke object
 775                         $stroke = new \Imagick();
 776
 777                         //Add new image
 778                         $stroke->newImage($width, $height, new \ImagickPixel('transparent'));
 779
 780                         //Draw on image
 781                         $stroke->drawImage($draw);
 782
 783                         //Blur image
 784                         //XXX: blur the stroke canvas only
 785                         $stroke->blurImage(5,3);
 786
 787                         //Set opacity to 0.5
 788                         //XXX: see https://www.php.net/manual/en/image.evaluateimage.php
 789                         $stroke->evaluateImage(\Imagick::EVALUATE_DIVIDE, 1.5, \Imagick::CHANNEL_ALPHA);
 790
 791                         //Compose image
 792                         $image->compositeImage($stroke, \Imagick::COMPOSITE_OVER, 0, 0);
 793
 794                         //Clear stroke
 795                         $stroke->clear();
 796
 797                         //Destroy stroke
 798                         unset($stroke);
 799
 800                         //Clear draw
 801                         $draw->clear();
 802
 803                         //Set text antialias
 804                         $draw->setTextAntialias(true);
 805
 806                         //Draw each text
 807                         foreach($texts as $text => $data) {
 808                                 //Set font
 809                                 $draw->setFont($fonts[$data['font']??$defaultFont]);
 810
 811                                 //Set font size
 812                                 $draw->setFontSize($data['size']??$defaultSize);
 813
 814                                 //Set text alignment
 815                                 $draw->setTextAlignment($aligns[$data['align']??$defaultAlign]);
 816
 817                                 //Set fill color
 818                                 $draw->setFillColor(new \ImagickPixel($data['fill']??$defaultFill));
 819
 820                                 //Add annotation
 821                                 $draw->annotation($data['x'], $data['y'], $text);
 822                         }
 823
 824                         //Draw on image
 825                         $image->drawImage($draw);
 826
 827                         //Strip image exif data and properties
 828                         $image->stripImage();
 829
 830                         //Set image format
 831                         $image->setImageFormat('jpeg');
 832
 833                         //Save image
 834                         if (!$image->writeImage($dest)) {
 835                                 //Throw error
 836                                 throw new \Exception(sprintf('Unable to write image "%s"', $dest));
 837                         }
 838
 839                         //Get dest stat
 840                         //TODO: see if it works every time
 841                         $stat = stat($dest);
 842
 843                         //Return image data
 844                         return [
 845                                 //TODO: see if it works every time
 846                                 'image' => $this->stack->getCurrentRequest()->getUriForPath($this->asset->getUrl($asset), true),#.'?fbrefresh='.$stat['mtime'],
 847                                 'image:alt' => str_replace("\n", ' ', implode(' - ', array_keys($texts))),
 848                                 'image:height' => $height,
 849                                 'image:width' => $width
 850                         ];
 851                 }
 852
 853                 //Return empty array without image
 854                 return [];
 855         }
 856
 857         /**
 858          * Renders a view
 859          *
 860          * {@inheritdoc}
 861          */
 862         protected function render(string $view, array $parameters = [], Response $response = null): Response {
 863                 //Create application form for role_guest
 864                 if ($this->isGranted('ROLE_GUEST')) {
 865                         //Without application form
 866                         if (empty($parameters['forms']['application'])) {
 867                                 //Fetch doctrine
 868                                 $doctrine = $this->getDoctrine();
 869
 870                                 //Create ApplicationType form
 871                                 $application = $this->createForm('Rapsys\AirBundle\Form\ApplicationType', null, [
 872                                         //Set the action
 873                                         'action' => $this->generateUrl('rapsys_air_application_add'),
 874                                         //Set the form attribute
 875                                         'attr' => [ 'class' => 'col' ],
 876                                         //Set admin
 877                                         'admin' => $this->isGranted('ROLE_ADMIN'),
 878                                         //Set default user to current
 879                                         'user' => $this->getUser()->getId(),
 880                                         //Set default slot to evening
 881                                         //XXX: default to Evening (3)
 882                                         'slot' => $doctrine->getRepository(Slot::class)->findOneById(3)
 883                                 ]);
 884
 885                                 //Add form to context
 886                                 $parameters['forms']['application'] = $application->createView();
 887                         }
 888                 //Create login form for anonymous
 889                 } elseif (!$this->isGranted('IS_AUTHENTICATED_REMEMBERED')) {
 890                         //Create ApplicationType form
 891                         $login = $this->createForm('Rapsys\UserBundle\Form\LoginType', null, [
 892                                 //Set the action
 893                                 'action' => $this->generateUrl('rapsys_user_login'),
 894                                 //Set the form attribute
 895                                 'attr' => [ 'class' => 'col' ]
 896                         ]);
 897
 898                         //Add form to context
 899                         $parameters['forms']['login'] = $login->createView();
 900                 }
 901
 902                 /*
 903                 //TODO: set here or in constructor the controller and action name
 904                 //XXX: used to autogenerate the facebookimage dest
 905                 //XXX: with just page title and canonical we may generate miniatures automaticaly
 906                 if ($_SERVER['REMOTE_ADDR'] == '89.3.147.209') {
 907                         header('Content-Type: text/plain');
 908                         #var_dump($this->getModuleName());
 909                         #var_dump($this->getController());
 910                         exit;
 911                         #var_dump(__CLASS__);
 912                         #var_dump($router);
 913                         exit;
 914                         var_dump($currentRequest->attributes->get('_controller'));
 915                         exit;
 916                 }*/
 917
 918
 919                 //With canonical
 920                 if (!empty($parameters['canonical'])) {
 921                         //Set facebook url
 922                         $parameters['ogps']['url'] = $parameters['canonical'];
 923                 }
 924
 925                 //With page title
 926                 if (!empty($parameters['page']['title'])) {
 927                         //Set facebook title
 928                         $parameters['ogps']['title'] = $parameters['page']['title'];
 929                 }
 930
 931                 //With page description
 932                 if (!empty($parameters['page']['description'])) {
 933                         //Set facebook description
 934                         $parameters['ogps']['description'] = $parameters['page']['description'];
 935                 }
 936
 937                 //With facebook image defined
 938                 if (!empty($this->facebookImage)) {
 939                         //Get facebook image
 940                         $parameters['ogps'] += $this->getFacebookImage();
 941                 }
 942
 943                 //Call parent method
 944                 return $this->_render($view, $parameters, $response);
 945         }
 946 }