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<?php |
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/** |
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* This file is part of byrokrat\autogiro. |
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* |
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* byrokrat\autogiro is free software: you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as published |
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* by the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* byrokrat\autogiro is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with byrokrat\autogiro. If not, see <http://www.gnu.org/licenses/>. |
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* |
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* Copyright 2016-18 Hannes Forsgård |
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*/ |
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declare(strict_types = 1); |
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namespace byrokrat\autogiro\Visitor; |
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use byrokrat\autogiro\Tree\Node; |
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use byrokrat\autogiro\Tree\Obj; |
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use byrokrat\amount\Currency\SEK; |
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use byrokrat\amount\Exception as AmountException; |
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/** |
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* Create amount object under child 'Object' |
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*/ |
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final class AmountVisitor extends Visitor |
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{ |
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use ErrorAwareTrait; |
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public function beforeAmount(Node $node): void |
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{ |
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if ($node->hasChild('Object')) { |
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return; |
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} |
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$signalStr = (string)$node->getValueFrom('Text'); |
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if (trim($signalStr) == '') { |
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return; |
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} |
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try { |
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$invertSign = false; |
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// due to charset issues unknown trailing signal chars are treated as 'å' |
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if (!preg_match('/^[0-9åJKLMNOPQR]$/', mb_substr($signalStr, -1))) { |
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$signalStr = mb_substr($signalStr, 0, -1) . '0'; |
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$invertSign = true; |
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} |
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$object = SEK::createFromSignalString($signalStr); |
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if ($invertSign) { |
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$object = $object->getInverted(); |
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} |
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$node->addChild(new Obj($node->getLineNr(), $object)); |
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} catch (AmountException $e) { |
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$this->getErrorObject()->addError( |
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"Invalid signaled amount %s on line %s", |
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(string)$node->getValueFrom('Text'), |
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(string)$node->getLineNr() |
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); |
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} |
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} |
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} |
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byrokrat /
autogiro
