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1 | <?php |
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2 | |||
3 | namespace Kunstmaan\NodeBundle\Helper\NodeAdmin; |
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4 | |||
5 | use Doctrine\ORM\EntityManager; |
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6 | use Kunstmaan\AdminBundle\Entity\BaseUser; |
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7 | use Kunstmaan\AdminBundle\Helper\CloneHelper; |
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8 | use Kunstmaan\AdminBundle\Helper\Security\Acl\Permission\PermissionMap; |
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9 | use Kunstmaan\NodeBundle\Entity\HasNodeInterface; |
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10 | use Kunstmaan\NodeBundle\Entity\Node; |
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11 | use Kunstmaan\NodeBundle\Entity\NodeTranslation; |
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12 | use Kunstmaan\NodeBundle\Entity\NodeVersion; |
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13 | use Kunstmaan\NodeBundle\Entity\QueuedNodeTranslationAction; |
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14 | use Kunstmaan\NodeBundle\Event\Events; |
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15 | use Kunstmaan\NodeBundle\Event\NodeEvent; |
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16 | use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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17 | use Symfony\Component\HttpFoundation\Request; |
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18 | use Symfony\Component\HttpFoundation\Session\Session; |
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19 | use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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20 | use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface; |
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21 | use Symfony\Component\Security\Core\Exception\AccessDeniedException; |
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22 | use Symfony\Component\Translation\TranslatorInterface; |
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23 | use Kunstmaan\AdminBundle\FlashMessages\FlashTypes; |
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24 | |||
25 | class NodeAdminPublisher |
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26 | { |
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27 | /** |
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28 | * @var EntityManager |
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29 | */ |
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30 | private $em; |
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31 | |||
32 | /** |
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33 | * @var TokenStorageInterface |
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34 | */ |
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35 | private $tokenStorage; |
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36 | |||
37 | /** |
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38 | * @var AuthorizationCheckerInterface |
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39 | */ |
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40 | private $authorizationChecker; |
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41 | |||
42 | /** |
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43 | * @var EventDispatcherInterface |
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44 | */ |
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45 | private $eventDispatcher; |
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46 | |||
47 | /** |
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48 | * @var CloneHelper |
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49 | */ |
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50 | private $cloneHelper; |
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51 | |||
52 | /** |
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53 | * @param EntityManager $em The entity manager |
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54 | * @param TokenStorageInterface $tokenStorage The security token storage |
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55 | * @param AuthorizationCheckerInterface $authorizationChecker The security authorization checker |
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56 | * @param EventDispatcherInterface $eventDispatcher The Event dispatcher |
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57 | * @param CloneHelper $cloneHelper The clone helper |
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58 | */ |
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59 | View Code Duplication | public function __construct( |
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60 | EntityManager $em, |
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61 | TokenStorageInterface $tokenStorage, |
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62 | AuthorizationCheckerInterface $authorizationChecker, |
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63 | EventDispatcherInterface $eventDispatcher, |
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64 | CloneHelper $cloneHelper |
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65 | ) { |
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66 | $this->em = $em; |
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67 | $this->tokenStorage = $tokenStorage; |
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68 | $this->authorizationChecker = $authorizationChecker; |
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69 | $this->eventDispatcher = $eventDispatcher; |
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70 | $this->cloneHelper = $cloneHelper; |
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71 | } |
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72 | |||
73 | /** |
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74 | * If there is a draft version it'll try to publish the draft first. Makse snese because if you want to publish the public version you don't publish but you save. |
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75 | * |
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76 | * @param NodeTranslation $nodeTranslation |
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77 | * @param null|BaseUser $user |
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78 | * |
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79 | * @throws AccessDeniedException |
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80 | */ |
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81 | public function publish(NodeTranslation $nodeTranslation, $user = null) |
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82 | { |
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83 | if (false === $this->authorizationChecker->isGranted(PermissionMap::PERMISSION_PUBLISH, $nodeTranslation->getNode())) { |
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84 | throw new AccessDeniedException(); |
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85 | } |
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86 | |||
87 | if (\is_null($user)) { |
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88 | $user = $this->tokenStorage->getToken()->getUser(); |
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89 | } |
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90 | |||
91 | $node = $nodeTranslation->getNode(); |
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92 | |||
93 | $nodeVersion = $nodeTranslation->getNodeVersion('draft'); |
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94 | if (!\is_null($nodeVersion)) { |
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95 | $page = $nodeVersion->getRef($this->em); |
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96 | /** @var NodeVersion $nodeVersion */ |
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97 | $nodeVersion = $this->createPublicVersion($page, $nodeTranslation, $nodeVersion, $user); |
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98 | $nodeTranslation = $nodeVersion->getNodeTranslation(); |
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99 | } else { |
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100 | $nodeVersion = $nodeTranslation->getPublicNodeVersion(); |
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101 | } |
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102 | |||
103 | $page = $nodeVersion->getRef($this->em); |
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104 | |||
105 | $this->eventDispatcher->dispatch( |
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106 | Events::PRE_PUBLISH, |
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107 | new NodeEvent($node, $nodeTranslation, $nodeVersion, $page) |
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108 | ); |
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109 | $nodeTranslation |
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110 | ->setOnline(true) |
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111 | ->setPublicNodeVersion($nodeVersion) |
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112 | ->setUpdated(new \DateTime()); |
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113 | $this->em->persist($nodeTranslation); |
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114 | $this->em->flush(); |
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115 | |||
116 | // Remove scheduled task |
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117 | $this->unSchedulePublish($nodeTranslation); |
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118 | |||
119 | $this->eventDispatcher->dispatch( |
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120 | Events::POST_PUBLISH, |
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121 | new NodeEvent($node, $nodeTranslation, $nodeVersion, $page) |
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122 | ); |
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123 | } |
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124 | |||
125 | /** |
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126 | * @param NodeTranslation $nodeTranslation The NodeTranslation |
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127 | * @param \DateTime $date The date to publish |
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128 | * |
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129 | * @throws AccessDeniedException |
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130 | */ |
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131 | View Code Duplication | public function publishLater(NodeTranslation $nodeTranslation, \DateTime $date) |
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132 | { |
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133 | $node = $nodeTranslation->getNode(); |
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134 | if (false === $this->authorizationChecker->isGranted(PermissionMap::PERMISSION_PUBLISH, $node)) { |
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135 | throw new AccessDeniedException(); |
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136 | } |
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137 | |||
138 | //remove existing first |
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139 | $this->unSchedulePublish($nodeTranslation); |
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140 | |||
141 | $user = $this->tokenStorage->getToken()->getUser(); |
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142 | $queuedNodeTranslationAction = new QueuedNodeTranslationAction(); |
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143 | $queuedNodeTranslationAction |
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144 | ->setNodeTranslation($nodeTranslation) |
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145 | ->setAction(QueuedNodeTranslationAction::ACTION_PUBLISH) |
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146 | ->setUser($user) |
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147 | ->setDate($date); |
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148 | $this->em->persist($queuedNodeTranslationAction); |
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149 | $this->em->flush(); |
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150 | } |
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151 | |||
152 | /** |
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153 | * @param NodeTranslation $nodeTranslation |
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154 | * |
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155 | * @throws AccessDeniedException |
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156 | */ |
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157 | public function unPublish(NodeTranslation $nodeTranslation) |
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158 | { |
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159 | if (false === $this->authorizationChecker->isGranted(PermissionMap::PERMISSION_UNPUBLISH, $nodeTranslation->getNode())) { |
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160 | throw new AccessDeniedException(); |
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161 | } |
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162 | |||
163 | $node = $nodeTranslation->getNode(); |
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164 | $nodeVersion = $nodeTranslation->getPublicNodeVersion(); |
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165 | $page = $nodeVersion->getRef($this->em); |
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166 | |||
167 | $this->eventDispatcher->dispatch( |
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168 | Events::PRE_UNPUBLISH, |
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169 | new NodeEvent($node, $nodeTranslation, $nodeVersion, $page) |
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170 | ); |
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171 | $nodeTranslation->setOnline(false); |
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172 | $this->em->persist($nodeTranslation); |
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173 | $this->em->flush(); |
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174 | |||
175 | // Remove scheduled task |
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176 | $this->unSchedulePublish($nodeTranslation); |
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177 | |||
178 | $this->eventDispatcher->dispatch( |
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179 | Events::POST_UNPUBLISH, |
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180 | new NodeEvent($node, $nodeTranslation, $nodeVersion, $page) |
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181 | ); |
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182 | } |
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183 | |||
184 | /** |
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185 | * @param NodeTranslation $nodeTranslation The NodeTranslation |
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186 | * @param \DateTime $date The date to unpublish |
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187 | * |
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188 | * @throws AccessDeniedException |
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189 | */ |
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190 | View Code Duplication | public function unPublishLater(NodeTranslation $nodeTranslation, \DateTime $date) |
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191 | { |
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192 | $node = $nodeTranslation->getNode(); |
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193 | if (false === $this->authorizationChecker->isGranted(PermissionMap::PERMISSION_UNPUBLISH, $node)) { |
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194 | throw new AccessDeniedException(); |
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195 | } |
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196 | |||
197 | //remove existing first |
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198 | $this->unSchedulePublish($nodeTranslation); |
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199 | $user = $this->tokenStorage->getToken()->getUser(); |
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200 | $queuedNodeTranslationAction = new QueuedNodeTranslationAction(); |
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201 | $queuedNodeTranslationAction |
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202 | ->setNodeTranslation($nodeTranslation) |
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203 | ->setAction(QueuedNodeTranslationAction::ACTION_UNPUBLISH) |
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204 | ->setUser($user) |
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205 | ->setDate($date); |
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206 | $this->em->persist($queuedNodeTranslationAction); |
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207 | $this->em->flush(); |
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208 | } |
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209 | |||
210 | /** |
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211 | * @param NodeTranslation $nodeTranslation |
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212 | */ |
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213 | public function unSchedulePublish(NodeTranslation $nodeTranslation) |
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214 | { |
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215 | /* @var Node $node */ |
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216 | $queuedNodeTranslationAction = $this->em->getRepository('KunstmaanNodeBundle:QueuedNodeTranslationAction') |
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217 | ->findOneBy(array('nodeTranslation' => $nodeTranslation)); |
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218 | |||
219 | if (!\is_null($queuedNodeTranslationAction)) { |
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220 | $this->em->remove($queuedNodeTranslationAction); |
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221 | $this->em->flush(); |
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222 | } |
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223 | } |
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224 | |||
225 | /** |
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226 | * This shouldn't be here either but it's an improvement. |
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227 | * |
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228 | * @param HasNodeInterface $page The page |
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229 | * @param NodeTranslation $nodeTranslation The node translation |
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230 | * @param NodeVersion $nodeVersion The node version |
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231 | * @param BaseUser $user The user |
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232 | * |
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233 | * @return mixed |
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234 | */ |
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235 | public function createPublicVersion( |
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236 | HasNodeInterface $page, |
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237 | NodeTranslation $nodeTranslation, |
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238 | NodeVersion $nodeVersion, |
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239 | BaseUser $user |
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240 | ) { |
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241 | $newPublicPage = $this->cloneHelper->deepCloneAndSave($page); |
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242 | $newNodeVersion = $this->em->getRepository('KunstmaanNodeBundle:NodeVersion')->createNodeVersionFor( |
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243 | $newPublicPage, |
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244 | $nodeTranslation, |
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245 | $user, |
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246 | $nodeVersion |
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247 | ); |
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248 | |||
249 | $newNodeVersion |
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250 | ->setOwner($nodeVersion->getOwner()) |
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251 | ->setUpdated($nodeVersion->getUpdated()) |
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252 | ->setCreated($nodeVersion->getCreated()); |
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253 | |||
254 | $nodeVersion |
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255 | ->setOwner($user) |
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256 | ->setCreated(new \DateTime()) |
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257 | ->setOrigin($newNodeVersion); |
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258 | |||
259 | $this->em->persist($newNodeVersion); |
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260 | $this->em->persist($nodeVersion); |
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261 | $this->em->persist($nodeTranslation); |
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262 | $this->em->flush(); |
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263 | $this->eventDispatcher->dispatch( |
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264 | Events::CREATE_PUBLIC_VERSION, |
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265 | new NodeEvent($nodeTranslation->getNode(), $nodeTranslation, $nodeVersion, $newPublicPage) |
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266 | ); |
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267 | |||
268 | return $newNodeVersion; |
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269 | } |
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270 | |||
271 | /** |
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272 | * @param Request $request |
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273 | * @param NodeTranslation $nodeTranslation |
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274 | */ |
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275 | View Code Duplication | public function chooseHowToPublish(Request $request, NodeTranslation $nodeTranslation, TranslatorInterface $translator) |
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276 | { |
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277 | /** @var Session $session */ |
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278 | $session = $request->getSession(); |
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279 | |||
280 | if ($request->request->has('publish_later') && $request->get('pub_date')) { |
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281 | $date = new \DateTime( |
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282 | $request->get('pub_date') . ' ' . $request->get('pub_time') |
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283 | ); |
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284 | $this->publishLater($nodeTranslation, $date); |
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285 | $session->getFlashBag()->add( |
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286 | FlashTypes::SUCCESS, |
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287 | $translator->trans('kuma_node.admin.publish.flash.success_scheduled') |
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288 | ); |
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289 | } else { |
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290 | $this->publish($nodeTranslation); |
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291 | $session->getFlashBag()->add( |
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292 | FlashTypes::SUCCESS, |
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293 | $translator->trans('kuma_node.admin.publish.flash.success_published') |
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294 | ); |
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295 | } |
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296 | } |
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297 | |||
298 | /** |
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299 | * @param Request $request |
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300 | * @param NodeTranslation $nodeTranslation |
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301 | */ |
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302 | View Code Duplication | public function chooseHowToUnpublish(Request $request, NodeTranslation $nodeTranslation, TranslatorInterface $translator) |
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303 | { |
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304 | /** @var Session $session */ |
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305 | $session = $request->getSession(); |
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306 | |||
307 | if ($request->request->has('unpublish_later') && $request->get('unpub_date')) { |
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308 | $date = new \DateTime($request->get('unpub_date') . ' ' . $request->get('unpub_time')); |
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309 | $this->unPublishLater($nodeTranslation, $date); |
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310 | $session->getFlashBag()->add( |
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311 | FlashTypes::SUCCESS, |
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312 | $translator->trans('kuma_node.admin.unpublish.flash.success_scheduled') |
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313 | ); |
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314 | } else { |
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315 | $this->unPublish($nodeTranslation); |
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316 | $session->getFlashBag()->add( |
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317 | FlashTypes::SUCCESS, |
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318 | $translator->trans('kuma_node.admin.unpublish.flash.success_unpublished') |
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319 | ); |
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320 | } |
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321 | } |
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322 | } |
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323 |
Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the interface: