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1 | <?php |
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2 | /** |
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3 | * This file is part of PHP Mess Detector. |
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4 | * |
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5 | * Copyright (c) Manuel Pichler <[email protected]>. |
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6 | * All rights reserved. |
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7 | * |
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8 | * Licensed under BSD License |
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9 | * For full copyright and license information, please see the LICENSE file. |
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10 | * Redistributions of files must retain the above copyright notice. |
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11 | * |
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12 | * @author Manuel Pichler <[email protected]> |
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13 | * @copyright Manuel Pichler. All rights reserved. |
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14 | * @license https://opensource.org/licenses/bsd-license.php BSD License |
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15 | * @link http://phpmd.org/ |
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16 | */ |
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17 | |||
18 | namespace PHPMD\Writer; |
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19 | |||
20 | use PHPMD\AbstractWriter; |
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21 | |||
22 | /** |
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23 | * This writer uses PHP's stream api as its output target. |
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24 | */ |
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25 | class StreamWriter extends AbstractWriter |
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26 | { |
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27 | /** |
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28 | * The stream resource handle |
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29 | * |
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30 | * @var resource |
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31 | */ |
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32 | private $stream = null; |
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33 | |||
34 | /** |
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35 | * Constructs a new stream writer instance. |
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36 | * |
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37 | * @param resource|string $streamResourceOrUri |
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38 | * @throws \RuntimeException If the output directory cannot be found. |
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39 | 4 | */ |
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40 | public function __construct($streamResourceOrUri) |
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41 | 4 | { |
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42 | if (is_resource($streamResourceOrUri) === true) { |
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43 | $this->stream = $streamResourceOrUri; |
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44 | |||
45 | 4 | return; |
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46 | 4 | } |
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47 | $dirName = dirname($streamResourceOrUri); |
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48 | if (file_exists($dirName) === false) { |
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49 | 4 | mkdir($dirName, 0777, true); |
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50 | } |
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51 | if (file_exists($dirName) === false) { |
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52 | $message = 'Cannot find output directory "' . $dirName . '".'; |
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53 | throw new \RuntimeException($message); |
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54 | 4 | } |
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55 | 4 | ||
56 | $this->stream = fopen($streamResourceOrUri, 'wb'); |
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57 | } |
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58 | |||
59 | /** |
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60 | 4 | * The dtor closes the open output resource. |
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61 | */ |
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62 | 4 | public function __destruct() |
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63 | 4 | { |
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64 | if ($this->stream !== STDOUT && is_resource($this->stream) === true) { |
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65 | 4 | @fclose($this->stream); |
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66 | 4 | } |
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67 | $this->stream = null; |
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68 | } |
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69 | |||
70 | /** |
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71 | * Writes the given <b>$data</b> fragment to the wrapper output stream. |
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72 | * |
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73 | * @param string $data |
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74 | 4 | * @return void |
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75 | */ |
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76 | 4 | public function write($data) |
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77 | 4 | { |
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78 | fwrite($this->stream, $data); |
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79 | } |
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80 | |||
81 | /** |
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82 | * @return resource |
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83 | */ |
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84 | public function getStream() |
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85 | { |
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86 | return $this->stream; |
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87 | } |
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88 | } |
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89 |
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