AbstractStream::getLine()

Completed

Pull Request — develop (#27)

by Chris

created 2018-03-23 11:17 UTC

↳ Parent: AbstractStream

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	1
c	0
b	0
f	0
nc	1

<?php

namespace Chrisyue\PhpM3u8\Stream;

abstract class AbstractStream implements StreamInterface
{
    public function read()
    {
        static $line;
        static $lineInfo;
        if ($this->getLine() !== $line) {
            $line = $this->getLine();
            $lineInfo = $this->getLineInfo($line);
        }

        return $lineInfo;
    }

    public function write(array $lineInfo)
    {
        if (empty($lineInfo['tag'])) {
            $this->putLine($lineInfo['value']);

            return;
        }

        if (empty($lineInfo['value'])) {
            $this->putLine($lineInfo['tag']);

            return;
        }

        $this->putLine(sprintf('%s:%s', $lineInfo['tag'], $lineInfo['value']));
    }

    abstract protected function getLine();

    abstract protected function putLine($line);

    private function getLineInfo($line)

    {
        $line = trim($line);
        if (empty($line)) {
            return;
        }

        if ('#' !== $line[0]) {
            return ['value' => $line];
        }

        if (strlen($line) < 2) {
            return;
        }

        list($tag, $value) = array_pad(explode(':', $line, 2), 2, '');

        return compact('tag', 'value');
    }
}


1		<?php
2
3		namespace Chrisyue\PhpM3u8\Stream;
4
5		abstract class AbstractStream implements StreamInterface
6		{
7		public function read()
8		{
9		static $line;
10		static $lineInfo;
11		if ($this->getLine() !== $line) {
12		$line = $this->getLine();
13		$lineInfo = $this->getLineInfo($line);
14		}
15
16		return $lineInfo;
17		}
18
19		public function write(array $lineInfo)
20		{
21		if (empty($lineInfo['tag'])) {
22		$this->putLine($lineInfo['value']);
23
24		return;
25		}
26
27		if (empty($lineInfo['value'])) {
28		$this->putLine($lineInfo['tag']);
29
30		return;
31		}
32
33		$this->putLine(sprintf('%s:%s', $lineInfo['tag'], $lineInfo['value']));
34		}
35
36		abstract protected function getLine();
37
38		abstract protected function putLine($line);
39
40	View Code Duplication	private function getLineInfo($line)
		0 ignored issues – show Duplication introduced 2018-03-23 11:27 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
41		{
42		$line = trim($line);
43		if (empty($line)) {
44		return;
45		}
46
47		if ('#' !== $line[0]) {
48		return ['value' => $line];
49		}
50
51		if (strlen($line) < 2) {
52		return;
53		}
54
55		list($tag, $value) = array_pad(explode(':', $line, 2), 2, '');
56
57		return compact('tag', 'value');
58		}
59		}
60

chrisyue / php-m3u8

Pull Request — develop (#27)

AbstractStream::getLine()

Size

Duplication

Importance

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