1 | <?php |
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2 | |
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3 | /* |
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4 | * This file is part of the Assetic package, an OpenSky project. |
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5 | * |
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6 | * (c) 2010-2012 OpenSky Project Inc |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |
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12 | namespace Assetic\Exception; |
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13 | |
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14 | use Symfony\Component\Process\Process; |
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15 | |
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16 | /** |
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17 | * Describes an exception that occurred within a filter. |
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18 | * |
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19 | * @author Johannes M. Schmitt <schmittjoh@gmail.com> |
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20 | */ |
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21 | class FilterException extends \RuntimeException implements Exception |
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22 | { |
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23 | private $originalMessage; |
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24 | private $input; |
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25 | |
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26 | public static function fromProcess(Process $proc) |
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27 | { |
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28 | $message = sprintf("An error occurred while running:\n%s", $proc->getCommandLine()); |
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29 | |
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30 | $errorOutput = $proc->getErrorOutput(); |
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31 | if (!empty($errorOutput)) { |
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32 | $message .= "\n\nError Output:\n".str_replace("\r", '', $errorOutput); |
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33 | } |
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34 | |
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35 | $output = $proc->getOutput(); |
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36 | if (!empty($output)) { |
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37 | $message .= "\n\nOutput:\n".str_replace("\r", '', $output); |
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38 | } |
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39 | |
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40 | return new self($message); |
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41 | } |
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42 | |
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43 | public function __construct($message, $code = 0, \Exception $previous = null) |
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44 | { |
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45 | parent::__construct($message, $code, $previous); |
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46 | |
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47 | $this->originalMessage = $message; |
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48 | } |
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49 | |
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50 | public function setInput($input) |
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51 | { |
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52 | $this->input = $input; |
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53 | $this->updateMessage(); |
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54 | |
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55 | return $this; |
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56 | } |
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57 | |
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58 | public function getInput() |
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59 | { |
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60 | return $this->input; |
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61 | } |
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62 | |
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63 | private function updateMessage() |
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64 | { |
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65 | $message = $this->originalMessage; |
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66 | |
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67 | if (!empty($this->input)) { |
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68 | $message .= "\n\nInput:\n".$this->input; |
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69 | } |
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70 | |
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71 | $this->message = $message; |
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72 | } |
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73 | } |
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