| 1 |  |  | <?php
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                | 2 |  |  | /**
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                | 3 |  |  |  * This file is part of the O2System Framework package.
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                | 4 |  |  |  *
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                | 5 |  |  |  * For the full copyright and license information, please view the LICENSE
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                | 6 |  |  |  * file that was distributed with this source code.
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                | 7 |  |  |  *
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                | 8 |  |  |  * @author         Steeve Andrian Salim
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                | 9 |  |  |  * @copyright      Copyright (c) Steeve Andrian Salim
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                | 10 |  |  |  */
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                | 11 |  |  | 
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                | 12 |  |  | // ------------------------------------------------------------------------
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                | 13 |  |  | 
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                | 14 |  |  | namespace O2System\Spl\Exceptions\Abstracts;
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                | 15 |  |  | 
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                | 16 |  |  | // ------------------------------------------------------------------------
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                | 17 |  |  | 
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                | 18 |  |  | use O2System\Spl\Info\SplClassInfo;
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                | 19 |  |  | 
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                | 20 |  |  | /**
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                | 21 |  |  |  * Class Exception
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                | 22 |  |  |  *
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                | 23 |  |  |  * @package O2System\Kernel
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                | 24 |  |  |  */
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                | 25 |  |  | abstract class AbstractException extends \Exception
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                | 26 |  |  | {
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                | 27 |  |  |     /**
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                | 28 |  |  |      * Exception Header
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                | 29 |  |  |      *
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                | 30 |  |  |      * @var string
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                | 31 |  |  |      */
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                | 32 |  |  |     protected $header;
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                | 33 |  |  | 
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                | 34 |  |  |     /**
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                | 35 |  |  |      * Exception Description
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                | 36 |  |  |      *
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                | 37 |  |  |      * @var string
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                | 38 |  |  |      */
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                | 39 |  |  |     protected $description;
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                | 40 |  |  | 
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                | 41 |  |  |     /**
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                | 42 |  |  |      * Exception View
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                | 43 |  |  |      *
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                | 44 |  |  |      * @var string
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                | 45 |  |  |      */
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                | 46 |  |  |     protected $view = 'exception';
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                | 47 |  |  | 
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                | 48 |  |  |     // ------------------------------------------------------------------------
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                | 49 |  |  | 
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                | 50 |  |  |     /**
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                | 51 |  |  |      * Exception::__construct
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                | 52 |  |  |      *
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                | 53 |  |  |      * @param string          $message
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                | 54 |  |  |      * @param int             $code
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                | 55 |  |  |      * @param array           $context
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                | 56 |  |  |      * @param \Exception|NULL $previous
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                | 57 |  |  |      */
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                | 58 |  |  |     public function __construct($message, $code = 0, array $context = [], \Exception $previous = null)
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                | 59 |  |  |     {
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                | 60 |  |  |         if (class_exists('O2System\Kernel', false)) {
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                | 61 |  |  |             $classInfo = new SplClassInfo($this);
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                | 62 |  |  |             $classNameParts = explode('\\', $classInfo->getClass());
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                | 63 |  |  |             $classParameter = strtolower(end($classNameParts));
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                | 64 |  |  |             $classLanguageDirectory = dirname($classInfo->getFileInfo()->getRealPath()) . DIRECTORY_SEPARATOR . 'Languages' . DIRECTORY_SEPARATOR;
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                | 65 |  |  | 
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                | 66 |  |  |             if (false !== ($exceptionKey = array_search('Exception', $classNameParts)) OR
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                | 67 |  |  |                 false !== ($exceptionKey = array_search('Exceptions', $classNameParts))
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                | 68 |  |  |             ) {
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                | 69 |  |  |                 if (isset($classNameParts[ $exceptionKey - 1 ])) {
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                | 70 |  |  |                     $classParameter = $classNameParts[ $exceptionKey - 1 ];
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                | 71 |  |  | 
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                | 72 |  |  |                 }
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                | 73 |  |  |             }
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                | 74 |  |  | 
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                | 75 |  |  |             $this->view = strtolower($classParameter . '_' . $this->view);
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                | 76 |  |  |             $languageFilename = strtolower($classParameter) . '_' . language()->getDefault() . '.ini';
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                | 77 |  |  |             $languageKey = strtoupper($classParameter . '_exception');
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                | 78 |  |  |             language()->loadFile($classLanguageDirectory . $languageFilename);
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                | 79 |  |  | 
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                | 80 |  |  |             $this->header = language()->getLine('E_HEADER_' . $languageKey);
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                | 81 |  |  |             $this->description = language()->getLine('E_DESCRIPTION_' . $languageKey);
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                | 82 |  |  |             $message = language()->getLine($message, $context);
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                | 83 |  |  |         }
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                | 84 |  |  | 
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                | 85 |  |  |         parent::__construct($message, $code, $previous);
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                | 86 |  |  |     }
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                | 87 |  |  | 
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                | 88 |  |  |     // ------------------------------------------------------------------------
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                | 89 |  |  | 
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                | 90 |  |  |     /**
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                | 91 |  |  |      * AbstractException::getHeader
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                | 92 |  |  |      *
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                | 93 |  |  |      * Gets exception header.
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                | 94 |  |  |      *
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                | 95 |  |  |      * @return string
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                | 96 |  |  |      */
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                | 97 |  |  |     public function getHeader()
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                | 98 |  |  |     {
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                | 99 |  |  |         return $this->header;
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                | 100 |  |  |     }
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                | 101 |  |  | 
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                | 102 |  |  |     // ------------------------------------------------------------------------
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                | 103 |  |  | 
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                | 104 |  |  |     /**
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                | 105 |  |  |      * AbstractException::getDescription
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                | 106 |  |  |      *
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                | 107 |  |  |      * Gets exception description.
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                | 108 |  |  |      *
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                | 109 |  |  |      * @return string
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                | 110 |  |  |      */
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                | 111 |  |  |     public function getDescription()
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                | 112 |  |  |     {
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                | 113 |  |  |         return $this->description;
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                | 114 |  |  |     }
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                | 115 |  |  | 
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                | 116 |  |  |     // ------------------------------------------------------------------------
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                | 117 |  |  | 
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                | 118 |  |  |     /**
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                | 119 |  |  |      * AbstractException::getChronology
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                | 120 |  |  |      *
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                | 121 |  |  |      * @return array
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                | 122 |  |  |      */
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                | 123 |  |  |     public function getChronology()
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                | 124 |  |  |     {
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                | 125 |  |  |         if (class_exists('O2System\Gear\Trace')) {
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                | 126 |  |  |             return (new \O2System\Gear\Trace($this->getTrace()))->getChronology();
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                | 127 |  |  |         }
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                | 128 |  |  | 
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                | 129 |  |  |         return $this->getTrace();
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                | 130 |  |  |     }
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                | 131 |  |  | 
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                | 132 |  |  |     // ------------------------------------------------------------------------
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                | 133 |  |  | 
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                | 134 |  |  |     /**
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                | 135 |  |  |      * AbstractException::getView
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                | 136 |  |  |      *
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                | 137 |  |  |      * @return string
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                | 138 |  |  |      */
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                | 139 |  |  |     public function getView()
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                | 140 |  |  |     {
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                | 141 |  |  |         return $this->view;
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                | 142 |  |  |     }
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                | 143 |  |  | } |