Dsn::getDsn() - Code Metrics - Inspection of "Refactoring and cleanup (#163)" - yiisoft/db - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 9f7d35...3f1c7e )

by Wilmer

created 2020-09-04 01:35 UTC

Dsn::getDsn() A

↳ Parent: Dsn

Complexity

Conditions	4
Paths	8

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4.128

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	9
nc	8
nop	0
dl	0
loc	19
ccs	8
cts	10
cp	0.8
crap	4.128
rs	9.9666
c	1
b	0
f	0

<?php

declare(strict_types=1);

namespace Yiisoft\Db\Helper;

final class Dsn
{
    private ?string $dbname;
    private string $driver;
    private ?string $host;
    private ?string $port;
    private array $options;

    public function __construct(string $driver, string $host, string $dbname, string $port = null, array $options = [])
    {
        $this->driver = $driver;
        $this->host = $host;
        $this->dbname = $dbname;
        $this->port = $port;
        $this->options = $options;
    }

    /**
     * @return string the Data Source Name, or DSN, contains the information required to connect to the database.
     * Please refer to the [PHP manual](http://php.net/manual/en/pdo.construct.php) on the format of the DSN string.
     *
     * The `driver` array key is used as the driver prefix of the DSN, all further key-value pairs are rendered as
     * `key=value` and concatenated by `;`. For example:
     *
     * ```php
     * $dsn = new Dsn('mysql', '127.0.0.1', 'yiitest', '3306');
     * $connection = new Connection($this->cache, $this->logger, $this->profiler, $dsn->getDsn());
     * ```
     *
     * Will result in the DSN string `mysql:host=127.0.0.1;dbname=yiitest;port=3306`.
     */

    public function getDsn(): string
    {
        $dsn = "$this->driver:" . "host=$this->host" . ';' . "dbname=$this->dbname";

        if ($this->port !== null) {
            $dsn .= ';' . "port=$this->port";
        }

        $parts = [];

        foreach ($this->options as $key => $value) {
            $parts[] = "$key=$value";
        }

        if (!empty($parts)) {
            $dsn . ';' . implode(';', $parts);
        }

        return $dsn;
    }

    public function getDriver(): string
    {
        return $this->driver;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Db\Helper;
6
7		final class Dsn
8		{
9		private ?string $dbname;
10		private string $driver;
11		private ?string $host;
12		private ?string $port;
13		private array $options;
14
15	840	public function __construct(string $driver, string $host, string $dbname, string $port = null, array $options = [])
16		{
17	840	$this->driver = $driver;
18	840	$this->host = $host;
19	840	$this->dbname = $dbname;
20	840	$this->port = $port;
21	840	$this->options = $options;
22	840	}
23
24		/**
25		* @return string the Data Source Name, or DSN, contains the information required to connect to the database.
26		* Please refer to the [PHP manual](http://php.net/manual/en/pdo.construct.php) on the format of the DSN string.
27		*
28		* The `driver` array key is used as the driver prefix of the DSN, all further key-value pairs are rendered as
29		* `key=value` and concatenated by `;`. For example:
30		*
31		* ```php
32		* $dsn = new Dsn('mysql', '127.0.0.1', 'yiitest', '3306');
33		* $connection = new Connection($this->cache, $this->logger, $this->profiler, $dsn->getDsn());
34		* ```
35		*
36		* Will result in the DSN string `mysql:host=127.0.0.1;dbname=yiitest;port=3306`.
37		*/
38
39	840	public function getDsn(): string
40		{
41	840	$dsn = "$this->driver:" . "host=$this->host" . ';' . "dbname=$this->dbname";
42
43	840	if ($this->port !== null) {
44	840	$dsn .= ';' . "port=$this->port";
45		}
46
47	840	$parts = [];
48
49	840	foreach ($this->options as $key => $value) {
50		$parts[] = "$key=$value";
51		}
52
53	840	if (!empty($parts)) {
54		$dsn . ';' . implode(';', $parts);
55		}
56
57	840	return $dsn;
58		}
59
60	2	public function getDriver(): string
61		{
62	2	return $this->driver;
63		}
64		}
65

yiisoft / db

Push — master ( 9f7d35...3f1c7e )

Dsn::getDsn() A

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