65 lines
2.0 KiB
PHP
65 lines
2.0 KiB
PHP
<?php
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namespace sammo\Constraint;
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use \sammo\JosaUtil;
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use \sammo\DB;
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class DisallowDiplomacyStatus extends Constraint{
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const REQ_VALUES = Constraint::REQ_ARRAY_ARG;
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protected $nationID;
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protected $disallowStatus = [];
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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) != 2){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("require nationID, disallowStatus pair");
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}
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[$this->nationID, $this->disallowStatus] = $this->arg;
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if(!is_int($this->nationID)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("nationID {$this->nationID} must be int");
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}
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if(!is_array($this->disallowStatus)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("disallowStatus {$this->disallowStatus} must be array");
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}
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foreach($this->disallowStatus as $dipCode => $errMsg){
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if(!is_int($dipCode)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("dipCode $dipCode must be int");
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}
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if(!is_string($errMsg)){
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if(!$throwExeception){return false; }
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throw new \InvalidArgumentException("dipCode $errMsg must be string");
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}
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}
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return true;
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}
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public function test():bool{
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$this->checkInputValues();
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$this->tested = true;
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$db = DB::db();
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$state = $db->queryFirstField(
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'SELECT state FROM diplomacy WHERE me = %i AND `state` IN %li LIMIT 1',
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$this->nationID,
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array_keys($this->disallowStatus)
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);
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if($state === null){
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return true;
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}
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$this->reason = $this->disallowStatus[$state];
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return false;
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}
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} |