MessageVisitor::beforeMessage()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 24
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 16
c 0
b 0
f 0
dl 0
loc 24
rs 9.7333
cc 2
nc 2
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 2016-21 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\MessageRetriever;
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use byrokrat\autogiro\Tree\Node;
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use byrokrat\autogiro\Tree\Text;
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/**
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 * Visitor of message nodes in tree
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 *
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 * Creates string message as child 'Text'
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 */
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final class MessageVisitor extends Visitor
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{
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    use ErrorAwareTrait;
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    /**
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     * @var MessageRetriever
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     */
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    private $messages;
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    /**
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     * @var string
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     */
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    private $layoutName = '';
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    /**
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     * @var string
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     */
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    private $recordName = '';
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    public function __construct(ErrorObject $errorObj, MessageRetriever $messages = null)
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    {
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        $this->setErrorObject($errorObj);
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        $this->messages = $messages ?: new MessageRetriever();
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    }
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    public function beforeAutogiroFile(Node $node): void
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    {
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        $this->layoutName = $node->getName();
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        $this->recordName = '';
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    }
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    public function beforeRecord(Node $node): void
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    {
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        $this->recordName = $node->getName();
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    }
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    public function beforeMessage(Node $node): void
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    {
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        $code = (string)$node->getValueFrom(Node::NUMBER);
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        $message = $this->messages->readMessage(
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            $this->layoutName,
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            $this->recordName,
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            $node->getName(),
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            $code
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        );
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        if (!$message) {
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            $this->getErrorObject()->addError(
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                "Invalid message id '%s:%s:%s:%s' on line %s",
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                $this->layoutName,
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                $this->recordName,
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                $node->getName(),
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                $code,
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                (string)$node->getLineNr()
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            );
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            return;
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        }
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        $node->addChild(new Text($node->getLineNr(), $message));
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    }
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}
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