Metric - Code Metrics - aptarus/promClientPhp - Measure and Improve Code Quality continuously with Scrutinizer

Metric A
last analyzed 2016-09-21 15:25 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	7
Bugs	0	Features	0

Metric	Value
dl	0
loc	55
rs	10
c	7
b	0
f	0
wmc	5
lcom	1
cbo	2

3 Methods

Rating	Name	Size	Complexity
A	__construct()	20	3
A	metricInc()	16	1
A	metricSet()	12	1

<?php

namespace Aptarus\PromClient;

use PDO;
use Aptarus\PromClient\Utility as U;

class Metric
{
    protected static $metrics_db = null;

    public function __construct($typ, $var, $help, $labels, $label_values)
    {
        if (!preg_match('/^[a-zA-Z_:][a-zA-Z0-9_:]*$/', $var)) {
            throw new Exceptions\InvalidName(sprintf(
                "Metric name '%s' is invalid",
                $var
            ));
        }
        $this->typ = $typ;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->var = $var;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->help = $help;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->labels = $labels;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->label_values = $label_values;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        if (!self::$metrics_db) {
            self::$metrics_db = U\PromClientOpenDB(Configuration::$storage_dir);
        }
        $sth = self::$metrics_db->
            prepare('INSERT INTO meta (var, typ, help) VALUES (?, ?, ?)');
        $sth->execute(array($this->var, $this->typ, $this->help));
    }

    protected function metricInc($var_value)
    {
        $sth = self::$metrics_db->
            prepare('INSERT OR IGNORE INTO metrics
            (value,label_values,var,labels) VALUES (?, ?, ?, ?)');
        $sth->execute(array(0, serialize($this->label_values),
            $this->var, serialize($this->labels)));
        $sth = self::$metrics_db->
            prepare('UPDATE metrics
                        SET value = value + ?,
                            label_values = ?
                     WHERE var = ? AND labels = ?');
        $sth->execute(array($var_value, serialize($this->label_values),
                      $this->var, serialize($this->labels)));
        $this->label_values = [];
    }

    protected function metricSet($var_value)
    {
        $sth = self::$metrics_db->
            prepare(
                'INSERT INTO metrics (value, label_values, var, labels)
                        VALUES (?, ?, ?, ?)'
            );

        $sth->execute(array($var_value, serialize($this->label_values),
            $this->var, serialize($this->labels)));
        $this->label_values = [];
    }
}

// vim:sw=4 ts=4 et


1			<?php
2
3			namespace Aptarus\PromClient;
4
5			use PDO;
6			use Aptarus\PromClient\Utility as U;
7
8			class Metric
9			{
10			protected static $metrics_db = null;
11
12			public function __construct($typ, $var, $help, $labels, $label_values)
13			{
14			if (!preg_match('/^[a-zA-Z_:][a-zA-Z0-9_:]*$/', $var)) {
15			throw new Exceptions\InvalidName(sprintf(
16			"Metric name '%s' is invalid",
17			$var
18			));
19			}
20			$this->typ = $typ;
			0 ignored issues – show Bug introduced 2016-09-13 15:35 UTC by Report Bug Copy Issue Report The property `typ` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
21			$this->var = $var;
			0 ignored issues – show Bug introduced 2016-09-13 15:35 UTC by Report Bug Copy Issue Report The property `var` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
22			$this->help = $help;
			0 ignored issues – show Bug introduced 2016-09-13 15:35 UTC by Report Bug Copy Issue Report The property `help` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
23			$this->labels = $labels;
			0 ignored issues – show Bug introduced 2016-09-13 15:35 UTC by Report Bug Copy Issue Report The property `labels` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
24			$this->label_values = $label_values;
			0 ignored issues – show Bug introduced 2016-09-13 15:35 UTC by Report Bug Copy Issue Report The property `label_values` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
25			if (!self::$metrics_db) {
26			self::$metrics_db = U\PromClientOpenDB(Configuration::$storage_dir);
27			}
28			$sth = self::$metrics_db->
29			prepare('INSERT INTO meta (var, typ, help) VALUES (?, ?, ?)');
30			$sth->execute(array($this->var, $this->typ, $this->help));
31			}
32
33			protected function metricInc($var_value)
34			{
35			$sth = self::$metrics_db->
36			prepare('INSERT OR IGNORE INTO metrics
37			(value,label_values,var,labels) VALUES (?, ?, ?, ?)');
38			$sth->execute(array(0, serialize($this->label_values),
39			$this->var, serialize($this->labels)));
40			$sth = self::$metrics_db->
41			prepare('UPDATE metrics
42			SET value = value + ?,
43			label_values = ?
44			WHERE var = ? AND labels = ?');
45			$sth->execute(array($var_value, serialize($this->label_values),
46			$this->var, serialize($this->labels)));
47			$this->label_values = [];
48			}
49
50			protected function metricSet($var_value)
51			{
52			$sth = self::$metrics_db->
53			prepare(
54			'INSERT INTO metrics (value, label_values, var, labels)
55			VALUES (?, ?, ?, ?)'
56			);
57
58			$sth->execute(array($var_value, serialize($this->label_values),
59			$this->var, serialize($this->labels)));
60			$this->label_values = [];
61			}
62			}
63
64			// vim:sw=4 ts=4 et
65

aptarus / promClientPhp

Metric A last analyzed 2016-09-21 15:25 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

3 Methods

Duplication Side-by-Side

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Metric A
last analyzed 2016-09-21 15:25 UTC