Completed
Push — master ( 7e81c7...bd5f3a )
by Hannes
01:39
created

DateVisitor::setDateAttribute()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 19
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 19
c 0
b 0
f 0
rs 9.4285
cc 3
eloc 12
nc 3
nop 2
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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\DateNode;
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use byrokrat\autogiro\Tree\DateTimeNode;
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/**
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 * Visitor that expands date nodes
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 */
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class DateVisitor extends ErrorAwareVisitor
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{
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    public function beforeDateNode(DateNode $node): void
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    {
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        $this->setDateAttribute($node, $node->getValue());
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    }
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    public function beforeDateTimeNode(DateTimeNode $node): void
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    {
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        $this->setDateAttribute($node, substr($node->getValue(), 0, -6));
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    }
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    private function setDateAttribute(DateNode $node, string $value): void
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    {
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        if ($node->hasAttribute('date')) {
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            return;
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        }
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        try {
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            $node->setAttribute(
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                'date',
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                new \DateTimeImmutable($value)
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            );
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        } catch (\Exception $e) {
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            $this->getErrorObject()->addError(
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                "Invalid date %s on line %s",
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                $node->getValue(),
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                (string)$node->getLineNr()
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            );
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        }
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    }
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}
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