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<?php |
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/** |
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* This file is a part of "Axessors" library. |
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* |
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* @author <[email protected]> |
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* @license GPL |
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*/ |
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namespace NoOne4rever\Axessors; |
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/** |
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* Class ConditionsProcessor. |
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* |
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* Processes Axessors conditions. |
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* |
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* @package NoOne4rever\Axessors |
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*/ |
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class ConditionsProcessor extends TokenProcessor |
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{ |
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/** |
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* Creates list of conditions for input data. |
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* |
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* @return string[] conditions |
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*/ |
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public function processInputData(): array |
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{ |
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return $this->makeConditionsTree($this->input); |
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} |
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/** |
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* Creates list of conditions for output data. |
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* |
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* @return string[] conditions |
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*/ |
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public function processOutputData(): array |
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{ |
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return $this->makeConditionsTree($this->output); |
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} |
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/** |
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* Creates list of conditions from a string of conditions definition. |
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* |
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* @param string $conditions conditions |
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* @return array conditions |
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*/ |
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private function explodeConditions(string $conditions): array |
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{ |
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if ($conditions === '') { |
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return []; |
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} |
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$result = []; |
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$injProcessor = new InjectedStringSuit($conditions); |
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$conditions = $injProcessor->addSlashes('|&'); |
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$conditions = preg_split('{\s*\|\|\s*}', $conditions); |
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foreach ($conditions as $condition) { |
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$result[] = preg_split('{\s*&&\s*}', $condition); |
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} |
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return $this->rmSlashes($result); |
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} |
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/** |
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* Removes slashes from conditions. |
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* |
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* @param array $conditions conditions |
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* @return array processed conditions |
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*/ |
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private function rmSlashes(array $conditions): array |
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{ |
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foreach ($conditions as $number => &$complexCondition) { |
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if (is_array($complexCondition)) { |
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foreach ($complexCondition as $num => &$condition) { |
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$condition = stripcslashes($condition); |
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} |
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} else { |
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$complexCondition = stripcslashes($complexCondition); |
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} |
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} |
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return $conditions; |
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} |
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/** |
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* Makes tree of conditions. |
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* |
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* @param string $conditions string with conditions definition |
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* @return array tree of conditions |
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*/ |
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private function makeConditionsTree(string $conditions): array |
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{ |
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$result = []; |
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$conditions = $this->explodeConditions($conditions); |
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foreach ($conditions as $number => $condition) { |
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foreach ($condition as $token) { |
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$injProcessor = new InjectedStringSuit($token); |
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if (count($condition) === 1) { |
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$result[] = $injProcessor->resolveClassNames($this->namespace); |
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} else { |
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$result[$number][] = $token; |
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} |
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} |
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} |
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return $result; |
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} |
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} |
NoOne4rever /
Axessors
