PiedWeb\LogsAnalyzer\LogsAnalyzer::parse()

Complexity

Conditions	8
Paths	7

Size

Total Lines	24
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	8.125

Importance

Changes

0

<?php
    public function parse(string $filename)
    {
        if ($this->checkFile($filename)) {
            throw new \Exception('A problem occured with file `'.$filename.'`');
        }

        $handle = fopen(('.gz' == substr($filename, -3) ? 'compress.zlib://' : '').$filename, 'r');
        if (!$handle) {

$handle is of type false|resource, thus it always evaluated to false.

            return [];
        }

        $logs = [];
        $lineCounter = 1;
        while (!feof($handle)) {
            $line = fgets($handle);
            $line = $line ? $this->parser->parse($line) : null;
            if ($line && $this->filter($line)) {
                $logs[$lineCounter] = $line;
            }
            ++$lineCounter;
        }
        fclose($handle);

        return $logs;
    }