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<?php |
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namespace MySQLReplication\JsonBinaryDecoder; |
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/** |
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* Class JsonBinaryDecoderFormatter |
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* @package MySQLReplication\JsonBinaryDecoder |
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*/ |
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class JsonBinaryDecoderFormatter |
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{ |
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/** |
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* @var string |
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*/ |
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public $jsonString = ''; |
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/** |
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* @param bool $bool |
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*/ |
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public function formatValueBool($bool) |
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{ |
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$this->jsonString .= var_export($bool, true); |
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} |
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/** |
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* @param int $val |
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*/ |
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public function formatValueNumeric($val) |
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{ |
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$this->jsonString .= $val; |
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} |
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/** |
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* @param string $val |
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*/ |
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public function formatValue($val) |
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{ |
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$this->jsonString .= '"' . self::escapeJsonString($val) . '"'; |
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} |
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public function formatEndObject() |
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{ |
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$this->jsonString .= '}'; |
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} |
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public function formatBeginArray() |
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{ |
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$this->jsonString .= '['; |
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} |
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public function formatEndArray() |
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{ |
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$this->jsonString .= ']'; |
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} |
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public function formatBeginObject() |
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{ |
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$this->jsonString .= '{'; |
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} |
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public function formatNextEntry() |
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{ |
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$this->jsonString .= ','; |
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} |
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/** |
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* @param string $name |
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*/ |
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public function formatName($name) |
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{ |
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$this->jsonString .= '"' . $name . '":'; |
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} |
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public function formatValueNull() |
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{ |
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$this->jsonString .= 'null'; |
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} |
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/** |
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* @return string |
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*/ |
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public function getJsonString() |
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{ |
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return $this->jsonString; |
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} |
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/** |
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* Some characters needs to be escaped |
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* @see http://www.json.org/ |
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* @see https://stackoverflow.com/questions/1048487/phps-json-encode-does-not-escape-all-json-control-characters |
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* @param string $value |
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* @return string |
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*/ |
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private static function escapeJsonString($value) |
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{ |
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return str_replace( |
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["\\", '/', '"', "\n", "\r", "\t", "\x08", "\x0c"], |
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["\\\\", "\\/", "\\\"", "\\n", "\\r", "\\t", "\\f", "\\b"], |
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$value |
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); |
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} |
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} |
krowinski /
php-mysql-replication
