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