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

   1 <?php
   2
   3 namespace Rapsys\AirBundle\Controller;
   4
   5 use Symfony\Component\HttpFoundation\Request;
   6 use Symfony\Component\HttpFoundation\Response;
   7 use Symfony\Component\Routing\RequestContext;
   8 use Symfony\Component\Routing\Exception\MethodNotAllowedException;
   9 use Symfony\Component\Routing\Exception\ResourceNotFoundException;
  10 use Rapsys\AirBundle\Entity\Location;
  11 use Rapsys\AirBundle\Entity\Snippet;
  12 use Rapsys\AirBundle\Entity\User;
  13
  14 class SnippetController extends DefaultController {
  15         /**
  16          * Add snippet
  17          *
  18          * @desc Persist snippet in database
  19          *
  20          * @param Request $request The request instance
  21          *
  22          * @return Response The rendered view or redirection
  23          *
  24          * @throws \RuntimeException When user has not at least guest role
  25          */
  26         public function add(Request $request) {
  27                 //Prevent non-guest to access here
  28                 $this->denyAccessUnlessGranted('ROLE_GUEST', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('Guest')]));
  29
  30                 //Create SnippetType form
  31                 $form = $this->container->get('form.factory')->createNamed(
  32                         //Set name
  33                         'snipped_'.$request->getLocale().'_'.$request->get('location'),
  34                         //Set type
  35                         'Rapsys\AirBundle\Form\SnippetType',
  36                         //Set data
  37                         null,
  38                         //Set options
  39                         [
  40                                 //Set the action
  41                                 'action' => $this->generateUrl('rapsys_air_snippet_add', ['location' => $request->get('location')]),
  42                                 //Set the form attribute
  43                                 'attr' => []
  44                         ]
  45                 );
  46
  47                 //Refill the fields in case of invalid form
  48                 $form->handleRequest($request);
  49
  50                 //Prevent creating snippet for other user unless admin
  51                 if ($form->get('user')->getData() !== $this->getUser()) {
  52                         //Prevent non-admin to access here
  53                         $this->denyAccessUnlessGranted('ROLE_ADMIN', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('Admin')]));
  54                 }
  55
  56                 //Handle invalid form
  57                 if (!$form->isSubmitted() || !$form->isValid()) {
  58                         //Set section
  59                         $section = $this->translator->trans('Snippet add');
  60
  61                         //Set title
  62                         $title = $this->translator->trans($this->config['site']['title']).' - '.$section;
  63
  64                         //Render the view
  65                         return $this->render('@RapsysAir/snippet/add.html.twig', ['title' => $title, 'section' => $section, 'form' => $form->createView()]+$this->context);
  66                 }
  67
  68                 //Get doctrine
  69                 $doctrine = $this->getDoctrine();
  70
  71                 //Get manager
  72                 $manager = $doctrine->getManager();
  73
  74                 //Get snippet
  75                 $snippet = $form->getData();
  76
  77                 //Set created
  78                 $snippet->setCreated(new \DateTime('now'));
  79
  80                 //Set updated
  81                 $snippet->setUpdated(new \DateTime('now'));
  82
  83                 //Queue snippet save
  84                 $manager->persist($snippet);
  85
  86                 //Flush to get the ids
  87                 $manager->flush();
  88
  89                 //Add notice
  90                 $this->addFlash('notice', $this->translator->trans('Snippet in %locale% %location% for %user% created', ['%locale%' => $snippet->getLocale(), '%location%' => $this->translator->trans('at '.$snippet->getLocation()), '%user%' => $snippet->getUser()]));
  91
  92                 //Extract and process referer
  93                 if ($referer = $request->headers->get('referer')) {
  94                         //Create referer request instance
  95                         $req = Request::create($referer);
  96
  97                         //Get referer path
  98                         $path = $req->getPathInfo();
  99
 100                         //Get referer query string
 101                         $query = $req->getQueryString();
 102
 103                         //Remove script name
 104                         $path = str_replace($request->getScriptName(), '', $path);
 105
 106                         //Try with referer path
 107                         try {
 108                                 //Save old context
 109                                 $oldContext = $this->router->getContext();
 110
 111                                 //Force clean context
 112                                 //XXX: prevent MethodNotAllowedException because current context method is POST in onevendor/symfony/routing/Matcher/Dumper/CompiledUrlMatcherTrait.php+42
 113                                 $this->router->setContext(new RequestContext());
 114
 115                                 //Retrieve route matching path
 116                                 $route = $this->router->match($path);
 117
 118                                 //Reset context
 119                                 $this->router->setContext($oldContext);
 120
 121                                 //Clear old context
 122                                 unset($oldContext);
 123
 124                                 //Extract name
 125                                 $name = $route['_route'];
 126
 127                                 //Remove route and controller from route defaults
 128                                 unset($route['_route'], $route['_controller']);
 129
 130                                 //Check if snippet view route
 131                                 if ($name == 'rapsys_air_user_view' && !empty($route['id'])) {
 132                                         //Replace id
 133                                         $route['id'] = $snippet->getUser()->getId();
 134                                 //Other routes
 135                                 } else {
 136                                         //Set snippet
 137                                         $route['snippet'] = $snippet->getId();
 138                                 }
 139
 140                                 //Generate url
 141                                 return $this->redirectToRoute($name, $route);
 142                         //No route matched
 143                         } catch(MethodNotAllowedException|ResourceNotFoundException $e) {
 144                                 //Unset referer to fallback to default route
 145                                 unset($referer);
 146                         }
 147                 }
 148
 149                 //Redirect to cleanup the form
 150                 return $this->redirectToRoute('rapsys_air', ['snippet' => $snippet->getId()]);
 151         }
 152
 153         /**
 154          * Edit snippet
 155          *
 156          * @desc Persist snippet in database
 157          *
 158          * @param Request $request The request instance
 159          *
 160          * @return Response The rendered view or redirection
 161          *
 162          * @throws \RuntimeException When user has not at least guest role
 163          */
 164         public function edit(Request $request, $id) {
 165                 //Prevent non-guest to access here
 166                 $this->denyAccessUnlessGranted('ROLE_GUEST', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('Guest')]));
 167
 168                 //Get doctrine
 169                 $doctrine = $this->getDoctrine();
 170
 171                 //Get snippet
 172                 if (empty($snippet = $doctrine->getRepository(Snippet::class)->findOneById($id))) {
 173                         throw $this->createNotFoundException($this->translator->trans('Unable to find snippet: %id%', ['%id%' => $id]));
 174                 }
 175
 176                 //Create SnippetType form
 177                 $form = $this->container->get('form.factory')->createNamed(
 178                         //Set name
 179                         'snipped_'.$request->getLocale().'_'.$snippet->getLocation()->getId(),
 180                         //Set type
 181                         'Rapsys\AirBundle\Form\SnippetType',
 182                         //Set data
 183                         $snippet,
 184                         //Set options
 185                         [
 186                                 //Set the action
 187                                 'action' => $this->generateUrl('rapsys_air_snippet_edit', ['id' => $id]),
 188                                 //Set the form attribute
 189                                 'attr' => []
 190                         ]
 191                 );
 192
 193                 //Refill the fields in case of invalid form
 194                 $form->handleRequest($request);
 195
 196                 //Prevent creating snippet for other user unless admin
 197                 if ($form->get('user')->getData() !== $this->getUser()) {
 198                         //Prevent non-admin to access here
 199                         $this->denyAccessUnlessGranted('ROLE_ADMIN', null, $this->translator->trans('Unable to access this page without role %role%!', ['%role%' => $this->translator->trans('Admin')]));
 200                 }
 201
 202                 //Handle invalid form
 203                 if (!$form->isSubmitted() || !$form->isValid()) {
 204                         //Set section
 205                         $section = $this->translator->trans('Snippet %id%', ['%id%' => $id]);
 206
 207                         //Set title
 208                         $title = $this->translator->trans($this->config['site']['title']).' - '.$section;
 209
 210                         //Render the view
 211                         return $this->render('@RapsysAir/snippet/edit.html.twig', ['id' => $id, 'title' => $title, 'section' => $section, 'form' => $form->createView()]+$this->context);
 212                 }
 213
 214                 //Get manager
 215                 $manager = $doctrine->getManager();
 216
 217                 //Set updated
 218                 $snippet->setUpdated(new \DateTime('now'));
 219
 220                 //Queue snippet save
 221                 $manager->persist($snippet);
 222
 223                 //Flush to get the ids
 224                 $manager->flush();
 225
 226                 //Add notice
 227                 $this->addFlash('notice', $this->translator->trans('Snippet %id% in %locale% %location% for %user% updated', ['%id%' => $id, '%locale%' => $snippet->getLocale(), '%location%' => $this->translator->trans('at '.$snippet->getLocation()), '%user%' => $snippet->getUser()]));
 228
 229                 //Extract and process referer
 230                 if ($referer = $request->headers->get('referer')) {
 231                         //Create referer request instance
 232                         $req = Request::create($referer);
 233
 234                         //Get referer path
 235                         $path = $req->getPathInfo();
 236
 237                         //Get referer query string
 238                         $query = $req->getQueryString();
 239
 240                         //Remove script name
 241                         $path = str_replace($request->getScriptName(), '', $path);
 242
 243                         //Try with referer path
 244                         try {
 245                                 //Save old context
 246                                 $oldContext = $this->router->getContext();
 247
 248                                 //Force clean context
 249                                 //XXX: prevent MethodNotAllowedException because current context method is POST in onevendor/symfony/routing/Matcher/Dumper/CompiledUrlMatcherTrait.php+42
 250                                 $this->router->setContext(new RequestContext());
 251
 252                                 //Retrieve route matching path
 253                                 $route = $this->router->match($path);
 254
 255                                 //Reset context
 256                                 $this->router->setContext($oldContext);
 257
 258                                 //Clear old context
 259                                 unset($oldContext);
 260
 261                                 //Extract name
 262                                 $name = $route['_route'];
 263
 264                                 //Remove route and controller from route defaults
 265                                 unset($route['_route'], $route['_controller']);
 266
 267                                 //Check if snippet view route
 268                                 if ($name == 'rapsys_air_user_view' && !empty($route['id'])) {
 269                                         //Replace id
 270                                         $route['id'] = $snippet->getUser()->getId();
 271                                 //Other routes
 272                                 } else {
 273                                         //Set snippet
 274                                         $route['snippet'] = $snippet->getId();
 275                                 }
 276
 277                                 //Generate url
 278                                 return $this->redirectToRoute($name, $route);
 279                         //No route matched
 280                         } catch(MethodNotAllowedException|ResourceNotFoundException $e) {
 281                                 //Unset referer to fallback to default route
 282                                 unset($referer);
 283                         }
 284                 }
 285
 286                 //Redirect to cleanup the form
 287                 return $this->redirectToRoute('rapsys_air', ['snippet' => $snippet->getId()]);
 288         }
 289 }