Completed
Push — master ( 15b539...926e74 )
by Hannes
10:57
created

MessageVisitor::beforeMessageNode()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
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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 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\MessageNode;
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use byrokrat\autogiro\Tree\IntervalNode;
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use byrokrat\autogiro\Messages;
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use byrokrat\autogiro\Intervals;
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/**
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 * Visitor of message nodes in tree
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 */
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class MessageVisitor extends ErrorAwareVisitor
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{
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    public function beforeMessageNode(MessageNode $node)
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    {
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        $this->setMessageAttr($node, Messages::MESSAGE_MAP);
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    }
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    public function beforeIntervalNode(IntervalNode $node)
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    {
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        $this->setMessageAttr($node, Intervals::MESSAGE_MAP);
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    }
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    private function setMessageAttr(MessageNode $node, array $messageMap)
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    {
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        if (!isset($messageMap[$node->getValue()])) {
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            return $this->getErrorObject()->addError(
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                "Invalid message id %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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        $node->setAttribute(
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            'message',
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            $messageMap[$node->getValue()]
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        );
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    }
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}
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