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1 | <?php |
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2 | declare(strict_types=1); |
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3 | |||
4 | /** |
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5 | * This file is part of phpDocumentor. |
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6 | * |
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7 | * For the full copyright and license information, please view the LICENSE |
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8 | * file that was distributed with this source code. |
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9 | * |
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10 | * @author Mike van Riel <[email protected]> |
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11 | * @copyright 2010-2018 Mike van Riel / Naenius (http://www.naenius.com) |
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12 | * @license http://www.opensource.org/licenses/mit-license.php MIT |
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13 | * @link http://phpdoc.org |
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14 | */ |
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15 | |||
16 | namespace phpDocumentor\Parser\Middleware; |
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17 | |||
18 | use phpDocumentor\Parser\Parser; |
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19 | use phpDocumentor\Reflection\Middleware\Command; |
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20 | use phpDocumentor\Reflection\Middleware\Middleware; |
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21 | use phpDocumentor\Reflection\Php\Factory\File\CreateCommand; |
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22 | use phpDocumentor\Reflection\Php\File; |
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23 | use Stash\Interfaces\PoolInterface; |
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24 | use Stash\Item; |
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25 | use Stash\Pool; |
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26 | |||
27 | final class CacheMiddleware implements Middleware |
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28 | { |
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29 | /** |
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30 | * Cache namespace used for this repository. |
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31 | */ |
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32 | const CACHE_NAMESPACE = 'Documentation\\Api\\Php'; |
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33 | |||
34 | /** |
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35 | * Cache pool used to store files. |
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36 | * |
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37 | * @var Pool |
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38 | */ |
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39 | private $dataStore; |
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40 | |||
41 | /** |
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42 | * @var Parser |
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43 | */ |
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44 | private $parser; |
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45 | |||
46 | 5 | public function __construct(PoolInterface $dataStore, Parser $parser) |
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47 | { |
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48 | 5 | $this->dataStore = $dataStore; |
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0 ignored issues
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49 | 5 | $this->parser = $parser; |
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50 | 5 | } |
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51 | |||
52 | /** |
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53 | * Executes this middle ware class. |
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54 | * A middle ware class MUST return a File object or call the $next callable. |
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55 | * |
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56 | * @param CreateCommand $command |
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57 | * @param callable $next |
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58 | * |
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59 | * @return File |
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60 | */ |
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61 | 5 | public function execute(Command $command, callable $next) |
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62 | { |
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63 | 5 | $itemName = $this->getItemName($command->getFile()->path()); |
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64 | 5 | $item = $this->dataStore->getItem($itemName); |
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65 | 5 | if ($item->isMiss() || $this->parser->isForced()) { |
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66 | 2 | return $this->updateCache($command, $next, $item); |
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0 ignored issues
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$command of type object<phpDocumentor\Ref...ion\Middleware\Command> is not a sub-type of object<phpDocumentor\Ref...ory\File\CreateCommand> . It seems like you assume a concrete implementation of the interface phpDocumentor\Reflection\Middleware\Command to be always present.
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.
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$item of type object<Stash\Interfaces\ItemInterface> is not a sub-type of object<Stash\Item> . It seems like you assume a concrete implementation of the interface Stash\Interfaces\ItemInterface to be always present.
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.
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67 | } |
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68 | |||
69 | /** @var File $cachedFile */ |
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70 | 3 | $cachedFile = $item->get(); |
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71 | |||
72 | 3 | if ($cachedFile === null) { |
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73 | 1 | return $this->updateCache($command, $next, $item); |
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0 ignored issues
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show
$command of type object<phpDocumentor\Ref...ion\Middleware\Command> is not a sub-type of object<phpDocumentor\Ref...ory\File\CreateCommand> . It seems like you assume a concrete implementation of the interface phpDocumentor\Reflection\Middleware\Command to be always present.
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.
Loading history...
$item of type object<Stash\Interfaces\ItemInterface> is not a sub-type of object<Stash\Item> . It seems like you assume a concrete implementation of the interface Stash\Interfaces\ItemInterface to be always present.
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.
Loading history...
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74 | } |
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75 | |||
76 | 2 | if ($cachedFile->getHash() !== $command->getFile()->md5()) { |
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77 | 1 | return $this->updateCache($command, $next, $item); |
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0 ignored issues
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show
$command of type object<phpDocumentor\Ref...ion\Middleware\Command> is not a sub-type of object<phpDocumentor\Ref...ory\File\CreateCommand> . It seems like you assume a concrete implementation of the interface phpDocumentor\Reflection\Middleware\Command to be always present.
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.
Loading history...
$item of type object<Stash\Interfaces\ItemInterface> is not a sub-type of object<Stash\Item> . It seems like you assume a concrete implementation of the interface Stash\Interfaces\ItemInterface to be always present.
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass. Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.
Loading history...
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78 | } |
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79 | |||
80 | 1 | return $cachedFile; |
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81 | } |
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82 | |||
83 | /** |
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84 | * @param callable $next |
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85 | * @param Item $item |
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86 | * @return mixed |
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87 | */ |
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88 | 4 | private function updateCache(CreateCommand $command, callable $next, $item) |
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89 | { |
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90 | 4 | $file = $next($command); |
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91 | 4 | $item->lock(); |
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92 | 4 | $this->dataStore->save($item->set($file)); |
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93 | 4 | return $file; |
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94 | } |
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95 | |||
96 | /** |
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97 | * Convert path to ItemName |
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98 | * |
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99 | * @param string $path |
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100 | * @return string |
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101 | */ |
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102 | 5 | private function getItemName($path) |
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103 | { |
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104 | 5 | return static::CACHE_NAMESPACE . '\\' . md5($path); |
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105 | } |
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106 | } |
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107 |
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.