DebuggerManager::replacePath() - Code Metrics - Inspection of "Merge pull request #35 from recca0120/fix-session-..." - recca0120/laravel-tracy - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( da30f7...f5c0e9 )

by recca

created 2017-06-15 13:57 UTC

DebuggerManager::replacePath() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2.032

Importance

Changes

Metric	Value
cc	2
eloc	5
c	0
b	0
f	0
nc	2
nop	1
dl	0
loc	8
ccs	4
cts	5
cp	0.8
crap	2.032
rs	9.4285

<?php

namespace Recca0120\LaravelTracy;

use Closure;
use Exception;
use Tracy\Bar;
use Tracy\Helpers;
use ErrorException;
use Tracy\Debugger;
use Tracy\BlueScreen;
use Illuminate\Support\Arr;

class DebuggerManager
{
    /**
     * $config.
     *
     * @var array
     */
    protected $config;

    /**
     * $bar.
     *
     * @var \Tracy\Bar
     */
    protected $bar;

    /**
     * $blueScreen.
     *
     * @var \Tracy\BlueScreen
     */
    protected $blueScreen;

    /**
     * __construct.
     *
     * @param array $config
     * @param \Tracy\Bar $bar
     * @param \Tracy\BlueScreen $blueScreen
     */
    public function __construct($config = [], Bar $bar = null, BlueScreen $blueScreen = null)
    {
        $this->config = $config;
        $this->bar = $bar ?: Debugger::getBar();
        $this->blueScreen = $blueScreen ?: Debugger::getBlueScreen();
    }

    /**
     * init.
     *
     * @param array $config
     * @return array
     */
    public static function init($config = [])
    {
        $config = array_merge([
            'accepts' => [],
            'appendTo' => 'body',
            'showBar' => false,
            'editor' => Debugger::$editor,
            'maxDepth' => Debugger::$maxDepth,
            'maxLength' => Debugger::$maxLength,
            'scream' => true,
            'showLocation' => true,
            'strictMode' => true,
            'currentTime' => $_SERVER['REQUEST_TIME_FLOAT'] ?: microtime(true),
            'editorMapping' => isset(Debugger::$editorMapping) === true ? Debugger::$editorMapping : [],
        ], $config);

        Debugger::$editor = $config['editor'];
        Debugger::$maxDepth = $config['maxDepth'];
        Debugger::$maxLength = $config['maxLength'];
        Debugger::$scream = $config['scream'];
        Debugger::$showLocation = $config['showLocation'];
        Debugger::$strictMode = $config['strictMode'];
        Debugger::$time = $config['currentTime'];

        if (isset(Debugger::$editorMapping) === true) {
            Debugger::$editorMapping = $config['editorMapping'];
        }

        return $config;
    }

    /**
     * enabled.
     *
     * @return bool
     */
    public function enabled()
    {
        return Arr::get($this->config, 'enabled', true) === true;
    }

    /**
     * showBar.
     *
     * @return bool
     */
    public function showBar()
    {
        return Arr::get($this->config, 'showBar', true) === true;
    }

    /**
     * accepts.
     *
     * @return array
     */
    public function accepts()
    {
        return Arr::get($this->config, 'accepts', []);
    }

    /**
     * dispatchAssets.
     *
     * @param string $type
     * @return array
     */
    public function dispatchAssets($type)
    {
        switch ($type) {
            case 'css':
            case 'js':
            case 'assets':
                $headers = [
                    'Content-Type' => $type === 'css' ? 'text/css; charset=utf-8' : 'text/javascript; charset=utf-8',
                    'Cache-Control' => 'max-age=86400',
                ];
                $content = $this->replacePath(
                    $this->renderBuffer(function () {
                        return $this->bar->dispatchAssets();
                    })
                );
                break;
            default:
                $headers = [
                    'Content-Type' => 'text/javascript; charset=utf-8',
                ];
                $content = $this->dispatch();
                break;
        }

        return [
            array_merge($headers, [
                'Content-Length' => strlen($content),
            ]),
            $content,
        ];
    }

    /**
     * dispatch.
     *
     * @return string
     */
    public function dispatch()
    {
        if (session_status() !== PHP_SESSION_ACTIVE) {
            ini_set('session.use_cookies', '1');
            ini_set('session.use_only_cookies', '1');
            ini_set('session.use_trans_sid', '0');
            ini_set('session.cookie_path', '/');
            ini_set('session.cookie_httponly', '1');
            session_start();
        }

        return $this->replacePath(
            $this->renderBuffer(function () {
                return method_exists($this->bar, 'dispatchContent') === true ?
                        $this->bar->dispatchContent() : $this->bar->dispatchAssets();
            })
        );
    }

    /**
     * shutdownHandler.
     *
     * @param string $content
     * @return string
     */
    public function shutdownHandler($content, $error = null)
    {
        $error = $error ?: error_get_last();
        if (in_array($error['type'], [E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_PARSE, E_RECOVERABLE_ERROR, E_USER_ERROR], true)) {
            return $this->exceptionHandler(
                Helpers::fixStack(
                    new ErrorException($error['message'], 0, $error['type'], $error['file'], $error['line'])
                )
            );
        }

        $bar = $this->replacePath(
                $this->renderBuffer(function () {
                    $this->bar->render();
                })
        );

        $appendTo = Arr::get($this->config, 'appendTo', 'body');
        $pos = strripos($content, '</'.$appendTo.'>');

        return $pos !== false
            ? substr($content, 0, $pos).$bar.substr($content, $pos)
            : $content.$bar;
    }

    /**
     * exceptionHandler.
     *
     * @param \Exception $exception
     * @return string
     */
    public function exceptionHandler(Exception $exception)
    {
        return $this->renderBuffer(function () use ($exception) {
            Helpers::improveException($exception);
            $this->blueScreen->render($exception);
        });
    }

    /**
     * renderBuffer.
     *
     * @param \Closure $callback
     * @return string
     */
    protected function renderBuffer(Closure $callback)
    {
        ob_start();
        $callback();

        return ob_get_clean();
    }

    /**
     * replacePath.
     *
     * @param string $content
     * @return string
     */
    protected function replacePath($content)
    {
        $root = Arr::get($this->config, 'root');

        return empty($root) === false
            ? str_replace('?_tracy_bar', $root.'/tracy/bar?_tracy_bar', $content)
            : $content;
    }
}


1		<?php
2
3		namespace Recca0120\LaravelTracy;
4
5		use Closure;
6		use Exception;
7		use Tracy\Bar;
8		use Tracy\Helpers;
9		use ErrorException;
10		use Tracy\Debugger;
11		use Tracy\BlueScreen;
12		use Illuminate\Support\Arr;
13
14		class DebuggerManager
15		{
16		/**
17		* $config.
18		*
19		* @var array
20		*/
21		protected $config;
22
23		/**
24		* $bar.
25		*
26		* @var \Tracy\Bar
27		*/
28		protected $bar;
29
30		/**
31		* $blueScreen.
32		*
33		* @var \Tracy\BlueScreen
34		*/
35		protected $blueScreen;
36
37		/**
38		* __construct.
39		*
40		* @param array $config
41		* @param \Tracy\Bar $bar
42		* @param \Tracy\BlueScreen $blueScreen
43		*/
44	12	public function __construct($config = [], Bar $bar = null, BlueScreen $blueScreen = null)
45		{
46	12	$this->config = $config;
47	12	$this->bar = $bar ?: Debugger::getBar();
48	12	$this->blueScreen = $blueScreen ?: Debugger::getBlueScreen();
49	12	}
50
51		/**
52		* init.
53		*
54		* @param array $config
55		* @return array
56		*/
57	3	public static function init($config = [])
58		{
59	3	$config = array_merge([
60	3	'accepts' => [],
61	3	'appendTo' => 'body',
62		'showBar' => false,
63	3	'editor' => Debugger::$editor,
64	3	'maxDepth' => Debugger::$maxDepth,
65	3	'maxLength' => Debugger::$maxLength,
66		'scream' => true,
67		'showLocation' => true,
68		'strictMode' => true,
69	3	'currentTime' => $_SERVER['REQUEST_TIME_FLOAT'] ?: microtime(true),
70	3	'editorMapping' => isset(Debugger::$editorMapping) === true ? Debugger::$editorMapping : [],
71	3	], $config);
72
73	3	Debugger::$editor = $config['editor'];
74	3	Debugger::$maxDepth = $config['maxDepth'];
75	3	Debugger::$maxLength = $config['maxLength'];
76	3	Debugger::$scream = $config['scream'];
77	3	Debugger::$showLocation = $config['showLocation'];
78	3	Debugger::$strictMode = $config['strictMode'];
79	3	Debugger::$time = $config['currentTime'];
80
81	3	if (isset(Debugger::$editorMapping) === true) {
82	3	Debugger::$editorMapping = $config['editorMapping'];
83		}
84
85	3	return $config;
86		}
87
88		/**
89		* enabled.
90		*
91		* @return bool
92		*/
93	1	public function enabled()
94		{
95	1	return Arr::get($this->config, 'enabled', true) === true;
96		}
97
98		/**
99		* showBar.
100		*
101		* @return bool
102		*/
103	1	public function showBar()
104		{
105	1	return Arr::get($this->config, 'showBar', true) === true;
106		}
107
108		/**
109		* accepts.
110		*
111		* @return array
112		*/
113	1	public function accepts()
114		{
115	1	return Arr::get($this->config, 'accepts', []);
116		}
117
118		/**
119		* dispatchAssets.
120		*
121		* @param string $type
122		* @return array
123		*/
124	4	public function dispatchAssets($type)
125		{
126		switch ($type) {
127	4	case 'css':
128	3	case 'js':
129	2	case 'assets':
130		$headers = [
131	3	'Content-Type' => $type === 'css' ? 'text/css; charset=utf-8' : 'text/javascript; charset=utf-8',
132	3	'Cache-Control' => 'max-age=86400',
133		];
134	3	$content = $this->replacePath(
135		$this->renderBuffer(function () {
136	3	return $this->bar->dispatchAssets();
137	3	})
138		);
139	3	break;
140		default:
141		$headers = [
142	1	'Content-Type' => 'text/javascript; charset=utf-8',
143		];
144	1	$content = $this->dispatch();
145	1	break;
146		}
147
148		return [
149	4	array_merge($headers, [
150	4	'Content-Length' => strlen($content),
151		]),
152	4	$content,
153		];
154		}
155
156		/**
157		* dispatch.
158		*
159		* @return string
160		*/
161	1	public function dispatch()
162		{
163	1	if (session_status() !== PHP_SESSION_ACTIVE) {
164	1	ini_set('session.use_cookies', '1');
165	1	ini_set('session.use_only_cookies', '1');
166	1	ini_set('session.use_trans_sid', '0');
167	1	ini_set('session.cookie_path', '/');
168	1	ini_set('session.cookie_httponly', '1');
169	1	session_start();
170		}
171
172	1	return $this->replacePath(
173		$this->renderBuffer(function () {
174	1	return method_exists($this->bar, 'dispatchContent') === true ?
175	1	$this->bar->dispatchContent() : $this->bar->dispatchAssets();
176	1	})
177		);
178		}
179
180		/**
181		* shutdownHandler.
182		*
183		* @param string $content
184		* @return string
185		*/
186	3	public function shutdownHandler($content, $error = null)
187		{
188	3	$error = $error ?: error_get_last();
189	3	if (in_array($error['type'], [E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_PARSE, E_RECOVERABLE_ERROR, E_USER_ERROR], true)) {
190	1	return $this->exceptionHandler(
191	1	Helpers::fixStack(
192	1	new ErrorException($error['message'], 0, $error['type'], $error['file'], $error['line'])
193		)
194		);
195		}
196
197	2	$bar = $this->replacePath(
198		$this->renderBuffer(function () {
199	2	$this->bar->render();
200	2	})
201		);
202
203	2	$appendTo = Arr::get($this->config, 'appendTo', 'body');
204	2	$pos = strripos($content, '</'.$appendTo.'>');
205
206	2	return $pos !== false
207	2	? substr($content, 0, $pos).$bar.substr($content, $pos)
208	2	: $content.$bar;
209		}
210
211		/**
212		* exceptionHandler.
213		*
214		* @param \Exception $exception
215		* @return string
216		*/
217		public function exceptionHandler(Exception $exception)
218		{
219	2	return $this->renderBuffer(function () use ($exception) {
220	2	Helpers::improveException($exception);
221	2	$this->blueScreen->render($exception);
222	2	});
223		}
224
225		/**
226		* renderBuffer.
227		*
228		* @param \Closure $callback
229		* @return string
230		*/
231	8	protected function renderBuffer(Closure $callback)
232		{
233	8	ob_start();
234	8	$callback();
235
236	8	return ob_get_clean();
237		}
238
239		/**
240		* replacePath.
241		*
242		* @param string $content
243		* @return string
244		*/
245	6	protected function replacePath($content)
246		{
247	6	$root = Arr::get($this->config, 'root');
248
249	6	return empty($root) === false
250		? str_replace('?_tracy_bar', $root.'/tracy/bar?_tracy_bar', $content)
251	6	: $content;
252		}
253		}
254

recca0120 / laravel-tracy

Push — master ( da30f7...f5c0e9 )

DebuggerManager::replacePath() A

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