93 lines
2.4 KiB
PHP
93 lines
2.4 KiB
PHP
<?php
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namespace sammo\Constraint;
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use \sammo\JosaUtil;
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use \sammo\Util;
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use \sammo\DB;
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/**
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* 범용으로 사용 가능한 환경 변수 검사도구
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*/
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class ReqEnvValue extends Constraint{
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const REQ_VALUES = Constraint::REQ_ARRAY_ARG;
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protected $key;
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protected $reqVal;
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protected $comp;
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protected $msg;
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public function checkInputValues(bool $throwExeception=true):bool{
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if(!parent::checkInputValues($throwExeception) && !$throwExeception){
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return false;
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}
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if(count($this->arg) == 4){
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[$this->key, $comp, $this->reqVal, $this->msg] = $this->arg;
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if(!in_array($comp, ['>', '>=', '==', '<=', '<', '!=', '===', '!=='])){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("invalid comparator($comp)");
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}
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}
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else{
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require key, reqVal, comp, errmsg");
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}
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$this->comp = $comp;
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if(!key_exists($this->key, $this->env)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require {$this->key} in env");
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}
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return true;
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}
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public function test():bool{
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$this->checkInputValues();
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$this->tested = true;
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$reqVal = $this->reqVal;
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$compList = [
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'<'=>function($target, $src){
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return ($target < $src);
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},
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'<='=>function($target, $src){
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return ($target <= $src);
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},
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'=='=>function($target, $src){
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return ($target == $src);
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},
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'!='=>function($target, $src){
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return ($target != $src);
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},
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'==='=>function($target, $src){
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return ($target === $src);
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},
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'!=='=>function($target, $src){
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return ($target !== $src);
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},
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'>='=>function($target, $src){
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return ($target >= $src);
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},
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'>'=>function($target, $src){
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return ($target > $src);
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},
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];
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$comp = $compList[$this->comp];
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$result = ($comp)($this->env[$this->key], $reqVal);
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if($result === true){
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return true;
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}
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$this->reason = $this->msg;
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return false;
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}
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} |