TracyBar::getPanel() - Code Metrics - rostenkowski/doctrine - Measure and Improve Code Quality continuously with Scrutinizer

TracyBar::getPanel() A
last analyzed 2018-07-18 16:08 UTC

↳ Parent: TracyBar

Complexity

Conditions	3
Paths	4

Size

Total Lines	23
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	17
nc	4
nop	0
dl	0
loc	23
rs	9.7
c	0
b	0
f	0

<?php declare(strict_types=1);

namespace Rostenkowski\Doctrine\Debugger;


use Doctrine\DBAL\Logging\SQLLogger;
use Nette\Utils\Html;
use Tracy\Dumper;
use Tracy\Helpers;
use Tracy\IBarPanel;
use const DEBUG_BACKTRACE_IGNORE_ARGS;
use function count;
use function debug_backtrace;
use function dirname;
use function strlen;
use function substr;

class TracyBar implements SQLLogger, IBarPanel
{

	/**
	 * @var string
	 */
	private $appDir;

	/**
	 * @var string
	 */
	private $tempDir;

	/**
	 * @var float
	 */
	private $start;

	/**
	 * @var int
	 */
	private $current;

	/**
	 * @var array
	 */
	private $queries = [];

	private $totalTime;

	/**
	 * debugger panel max width
	 *
	 * @var string
	 */
	private $width = '960px';

	/**
	 * debugger panel max height
	 *
	 * @var string
	 */
	private $height = '720px';


	public function __construct(string $appDir, string $tempDir)
	{
		$this->appDir = $appDir;
		$this->tempDir = $tempDir;
	}


	public function getHeight(): string
	{
		return $this->height;
	}


	public function setHeight(string $height)
	{
		$this->height = $height;
	}


	public function getPanel(): string
	{
		$totalQueries = count($this->queries);
		$color = $totalQueries ? 'green' : '#555555';
		$timeCaption = $this->formatTime($this->getTotalTime());
		$panel = $this->getTemplate('panel');
		$row = $this->getTemplate('query');
		$buffer = '';
		$colorizer = new SimpleQueryColorizer();
		foreach ($this->queries as $query) {

			$link = Helpers::editorUri($query['file'], $query['line']);
			$linkText = '…/' . substr($query['file'], strlen(dirname($this->appDir)) + 1) . ':' . $query['line'];
			$a = Html::el('a')->setAttribute('href', $link)->setText($linkText);
			$buffer .= sprintf($row,
				$this->formatTime($query['dur']),
				$colorizer->colorize($query['sql'], true),
				$this->dump($query['params']),
				(string) $a
			);
		}

		return sprintf($panel, $color, $timeCaption, $totalQueries, $this->width, $this->height, $buffer);
	}


	public function getTab(): string
	{
		$count = count($this->queries);
		$color = $count ? 'green' : '#555555';
		$time = $this->formatTime($this->getTotalTime());
		$template = $this->getTemplate('tab');

		return sprintf($template, $color, $time, $count);
	}


	private function formatTime($microseconds)
	{
		return number_format($microseconds * 1000, 1, '.', ' ') . ' ms';
	}


	private function getTotalTime()
	{
		if ($this->totalTime === NULL) {
			foreach ($this->queries as $query) {
				$this->totalTime += $query['dur'];
			}
		}

		return $this->totalTime;
	}


	private function getTemplate($name)
	{
		return file_get_contents(__DIR__ . "/templates/$name.html");
	}


	private function dump($params)
	{
		if ($params) {

			return Dumper::toHtml($params, [Dumper::COLLAPSE => 1]);
		}

		return '';
	}


	public function getWidth(): string
	{
		return $this->width;
	}


	public function setWidth(string $width)
	{
		$this->width = $width;
	}


	public function startQuery($sql, array $params = NULL, array $types = NULL)
	{
		$this->start = (float) microtime(true);

		$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);

		foreach ($trace as $i => $item) {
			if (isset($trace[$i]['file'])) {
				if (
					substr($trace[$i]['file'], 0, strlen($this->tempDir)) === $this->tempDir
					||
					substr($trace[$i]['file'], 0, strlen($this->appDir)) === $this->appDir
				) {
					break;
				}
			}
		}

		$this->queries[++$this->current] = [
			'sql'    => trim($sql, " \t\n\r\0\x0B\""),
			'params' => $params,
			'types'  => $types,
			'dur'    => 0,
			'file'   => $trace[$i]['file'],

			'line'   => $trace[$i]['line'],
		];
	}


	public function stopQuery()
	{
		$this->queries[$this->current]['dur'] = (float) microtime(true) - $this->start;
	}


}


1			<?php declare(strict_types=1);
2
3			namespace Rostenkowski\Doctrine\Debugger;
4
5
6			use Doctrine\DBAL\Logging\SQLLogger;
7			use Nette\Utils\Html;
8			use Tracy\Dumper;
9			use Tracy\Helpers;
10			use Tracy\IBarPanel;
11			use const DEBUG_BACKTRACE_IGNORE_ARGS;
12			use function count;
13			use function debug_backtrace;
14			use function dirname;
15			use function strlen;
16			use function substr;
17
18			class TracyBar implements SQLLogger, IBarPanel
19			{
20
21			/**
22			* @var string
23			*/
24			private $appDir;
25
26			/**
27			* @var string
28			*/
29			private $tempDir;
30
31			/**
32			* @var float
33			*/
34			private $start;
35
36			/**
37			* @var int
38			*/
39			private $current;
40
41			/**
42			* @var array
43			*/
44			private $queries = [];
45
46			private $totalTime;
47
48			/**
49			* debugger panel max width
50			*
51			* @var string
52			*/
53			private $width = '960px';
54
55			/**
56			* debugger panel max height
57			*
58			* @var string
59			*/
60			private $height = '720px';
61
62
63			public function __construct(string $appDir, string $tempDir)
64			{
65			$this->appDir = $appDir;
66			$this->tempDir = $tempDir;
67			}
68
69
70			public function getHeight(): string
71			{
72			return $this->height;
73			}
74
75
76			public function setHeight(string $height)
77			{
78			$this->height = $height;
79			}
80
81
82			public function getPanel(): string
83			{
84			$totalQueries = count($this->queries);
85			$color = $totalQueries ? 'green' : '#555555';
86			$timeCaption = $this->formatTime($this->getTotalTime());
87			$panel = $this->getTemplate('panel');
88			$row = $this->getTemplate('query');
89			$buffer = '';
90			$colorizer = new SimpleQueryColorizer();
91			foreach ($this->queries as $query) {
92
93			$link = Helpers::editorUri($query['file'], $query['line']);
94			$linkText = '…/' . substr($query['file'], strlen(dirname($this->appDir)) + 1) . ':' . $query['line'];
95			$a = Html::el('a')->setAttribute('href', $link)->setText($linkText);
96			$buffer .= sprintf($row,
97			$this->formatTime($query['dur']),
98			$colorizer->colorize($query['sql'], true),
99			$this->dump($query['params']),
100			(string) $a
101			);
102			}
103
104			return sprintf($panel, $color, $timeCaption, $totalQueries, $this->width, $this->height, $buffer);
105			}
106
107
108			public function getTab(): string
109			{
110			$count = count($this->queries);
111			$color = $count ? 'green' : '#555555';
112			$time = $this->formatTime($this->getTotalTime());
113			$template = $this->getTemplate('tab');
114
115			return sprintf($template, $color, $time, $count);
116			}
117
118
119			private function formatTime($microseconds)
120			{
121			return number_format($microseconds * 1000, 1, '.', ' ') . ' ms';
122			}
123
124
125			private function getTotalTime()
126			{
127			if ($this->totalTime === NULL) {
128			foreach ($this->queries as $query) {
129			$this->totalTime += $query['dur'];
130			}
131			}
132
133			return $this->totalTime;
134			}
135
136
137			private function getTemplate($name)
138			{
139			return file_get_contents(__DIR__ . "/templates/$name.html");
140			}
141
142
143			private function dump($params)
144			{
145			if ($params) {
146
147			return Dumper::toHtml($params, [Dumper::COLLAPSE => 1]);
148			}
149
150			return '';
151			}
152
153
154			public function getWidth(): string
155			{
156			return $this->width;
157			}
158
159
160			public function setWidth(string $width)
161			{
162			$this->width = $width;
163			}
164
165
166			public function startQuery($sql, array $params = NULL, array $types = NULL)
167			{
168			$this->start = (float) microtime(true);
169
170			$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
171
172			foreach ($trace as $i => $item) {
173			if (isset($trace[$i]['file'])) {
174			if (
175			substr($trace[$i]['file'], 0, strlen($this->tempDir)) === $this->tempDir
176			\|\|
177			substr($trace[$i]['file'], 0, strlen($this->appDir)) === $this->appDir
178			) {
179			break;
180			}
181			}
182			}
183
184			$this->queries[++$this->current] = [
185			'sql' => trim($sql, " \t\n\r\0\x0B\""),
186			'params' => $params,
187			'types' => $types,
188			'dur' => 0,
189			'file' => $trace[$i]['file'],
			0 ignored issues – show Comprehensibility Best Practice introduced 2017-10-10 22:26 UTC by Report Bug Copy Issue Report The variable `$i` seems to be defined by a `foreach` iteration on line `172`. Are you sure the iterator is never empty, otherwise this variable is not defined? Loading history...
190			'line' => $trace[$i]['line'],
191			];
192			}
193
194
195			public function stopQuery()
196			{
197			$this->queries[$this->current]['dur'] = (float) microtime(true) - $this->start;
198			}
199
200
201			}
202

rostenkowski / doctrine

TracyBar::getPanel() A last analyzed 2018-07-18 16:08 UTC

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TracyBar::getPanel() A
last analyzed 2018-07-18 16:08 UTC