root / drupal7 / misc / typo3 / phar-stream-wrapper / src / Interceptor / ConjunctionInterceptor.php @ fbb66ca6
1 | fbb66ca6 | Assos Assos | <?php
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2 | namespace TYPO3\PharStreamWrapper\Interceptor; |
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3 | |||
4 | /*
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5 | * This file is part of the TYPO3 project.
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6 | *
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7 | * It is free software; you can redistribute it and/or modify it under the terms
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8 | * of the MIT License (MIT). For the full copyright and license information,
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9 | * please read the LICENSE file that was distributed with this source code.
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10 | *
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11 | * The TYPO3 project - inspiring people to share!
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12 | */
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13 | |||
14 | use TYPO3\PharStreamWrapper\Assertable; |
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15 | use TYPO3\PharStreamWrapper\Exception; |
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16 | |||
17 | class ConjunctionInterceptor implements Assertable |
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18 | { |
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19 | /**
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20 | * @var Assertable[]
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21 | */
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22 | private $assertions; |
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23 | |||
24 | public function __construct(array $assertions) |
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25 | { |
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26 | $this->assertAssertions($assertions); |
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27 | $this->assertions = $assertions; |
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28 | } |
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29 | |||
30 | /**
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31 | * Executes assertions based on all contained assertions.
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32 | *
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33 | * @param string $path
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34 | * @param string $command
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35 | * @return bool
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36 | * @throws Exception
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37 | */
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38 | public function assert($path, $command) |
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39 | { |
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40 | if ($this->invokeAssertions($path, $command)) { |
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41 | return true; |
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42 | } |
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43 | throw new Exception( |
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44 | sprintf(
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45 | 'Assertion failed in "%s"',
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46 | $path
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47 | ), |
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48 | 1539625084
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49 | ); |
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50 | } |
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51 | |||
52 | /**
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53 | * @param Assertable[] $assertions
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54 | */
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55 | private function assertAssertions(array $assertions) |
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56 | { |
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57 | foreach ($assertions as $assertion) { |
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58 | if (!$assertion instanceof Assertable) { |
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59 | throw new \InvalidArgumentException( |
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60 | sprintf(
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61 | 'Instance %s must implement Assertable',
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62 | get_class($assertion) |
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63 | ), |
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64 | 1539624719
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65 | ); |
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66 | } |
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67 | } |
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68 | } |
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69 | |||
70 | /**
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71 | * @param string $path
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72 | * @param string $command
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73 | * @return bool
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74 | */
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75 | private function invokeAssertions($path, $command) |
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76 | { |
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77 | try {
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78 | foreach ($this->assertions as $assertion) { |
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79 | if (!$assertion->assert($path, $command)) { |
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80 | return false; |
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81 | } |
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82 | } |
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83 | } catch (Exception $exception) { |
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84 | return false; |
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85 | } |
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86 | return true; |
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87 | } |
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88 | } |