@@ 14-59 (lines=46) @@ | ||
11 | /** |
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12 | * Sets the base path for the node. |
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13 | */ |
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14 | class BasePathSubscriber implements EventSubscriberInterface |
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15 | { |
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16 | /** |
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17 | * @var NodeManager |
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18 | */ |
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19 | private $nodeManager; |
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20 | ||
21 | /** |
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22 | * @var string |
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23 | */ |
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24 | private $basePath; |
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25 | ||
26 | /** |
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27 | * @param NodeManager $nodeManager |
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28 | * @param string $basePath |
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29 | */ |
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30 | public function __construct( |
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31 | NodeManager $nodeManager, |
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32 | $basePath |
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33 | ) { |
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34 | $this->nodeManager = $nodeManager; |
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35 | $this->basePath = $basePath; |
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36 | } |
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37 | ||
38 | /** |
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39 | * {@inheritdoc} |
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40 | */ |
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41 | public static function getSubscribedEvents() |
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42 | { |
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43 | return [ |
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44 | Events::PERSIST => ['handlePersist', 500], |
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45 | ]; |
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46 | } |
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47 | ||
48 | public function handlePersist(PersistEvent $event) |
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49 | { |
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50 | $document = $event->getDocument(); |
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51 | ||
52 | if (!$document instanceof BasePathBehavior) { |
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53 | return; |
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54 | } |
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55 | ||
56 | $parentNode = $this->nodeManager->createPath($this->basePath); |
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57 | $event->setParentNode($parentNode); |
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58 | } |
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59 | } |
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60 |
@@ 23-66 (lines=44) @@ | ||
20 | /** |
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21 | * Remove subscriber. |
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22 | */ |
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23 | class RemoveSubscriber implements EventSubscriberInterface |
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24 | { |
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25 | /** |
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26 | * @var DocumentRegistry |
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27 | */ |
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28 | private $documentRegistry; |
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29 | ||
30 | /** |
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31 | * @var NodeManager |
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32 | */ |
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33 | private $nodeManager; |
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34 | ||
35 | public function __construct( |
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36 | DocumentRegistry $documentRegistry, |
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37 | NodeManager $nodeManager |
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38 | ) { |
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39 | $this->documentRegistry = $documentRegistry; |
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40 | $this->nodeManager = $nodeManager; |
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41 | } |
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42 | ||
43 | /** |
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44 | * {@inheritdoc} |
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45 | */ |
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46 | public static function getSubscribedEvents() |
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47 | { |
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48 | return [ |
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49 | Events::REMOVE => ['handleRemove', 500], |
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50 | ]; |
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51 | } |
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52 | ||
53 | /** |
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54 | * Remove the given documents node from PHPCR session and optionally |
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55 | * remove any references to the node. |
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56 | * |
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57 | * @param RemoveEvent $event |
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58 | */ |
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59 | public function handleRemove(RemoveEvent $event) |
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60 | { |
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61 | $document = $event->getDocument(); |
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62 | $node = $this->documentRegistry->getNodeForDocument($document); |
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63 | ||
64 | $node->remove(); |
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65 | } |
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66 | } |
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67 |