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JsonCollectionParser::openFile()   A
last analyzed

↳ Parent: JsonCollectionParser

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2.032

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 4
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 8
ccs 4
cts 5
cp 0.8
crap 2.032
rs 10
1 
<?php
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/**
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 * Created by PhpStorm.
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 * User: sergio.rodenas
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 * Date: 15/5/18
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 * Time: 19:58
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 */
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namespace Rodenastyle\StreamParser\Services;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use JsonCollectionParser\Parser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Rodenastyle\StreamParser\Exceptions\IncompleteParseException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use JsonCollectionParser\Listener;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use JsonStreamingParser\Parser as StreamingParser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class JsonCollectionParser extends Parser

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param string $filePath Source file path

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param callback|callable $itemCallback Callback

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param bool $assoc Parse as associative arrays

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @throws \Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public function parse($filePath, $itemCallback, bool $assoc = true): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$this->checkCallback($itemCallback);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$stream = $this->openFile($filePath);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		try {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$listener = new Listener($itemCallback, $assoc);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$this->parser = new StreamingParser(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				$stream,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				$listener,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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				$this->getOption('line_ending'),

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $this->getOption('line_ending') can also be of type null; however, parameter $lineEnding of JsonStreamingParser\Parser::__construct() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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				/** @scrutinizer ignore-type */ $this->getOption('line_ending'),

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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				$this->getOption('emit_whitespace')

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $this->getOption('emit_whitespace') can also be of type null; however, parameter $emitWhitespace of JsonStreamingParser\Parser::__construct() does only seem to accept boolean, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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				/** @scrutinizer ignore-type */ $this->getOption('emit_whitespace')

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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			);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$this->parser->parse();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		} catch (\Exception $e) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			fclose($stream);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			throw $e;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		if( ! fclose($stream)){

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			throw new IncompleteParseException();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param string $filePath

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return resource

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @throws \Exception

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	protected function openFile($filePath)

            


            
                                                                        
                            
            
                                    
            
            

                
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	{

            


            
                                                                        
                            
            
                                    
            
            

                
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		$stream = @fopen($filePath, 'r');

            


            
                                                                        
                            
            
                                    
            
            

                
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		if (false === $stream) {

            


            
                                                                        
                            
            
                                    
            
            

                
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			throw new \Exception('Unable to open file for read: ' . $filePath);

            


            
                                                                        
                            
            
                                    
            
            

                
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		}

            


            
                                                                        
                            
            
                                    
            
            

                
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		return $stream;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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