LaravelLogViewer::all() - Code Metrics - Inspection of "refactor" - rap2hpoutre/laravel-log-viewer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0edf84...a8febf )

by raphael

created 2018-07-16 09:08 UTC

LaravelLogViewer::all() C

↳ Parent: LaravelLogViewer

Complexity

Conditions	16
Paths	91

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	74
rs	5.5666
c	0
b	0
f	0
cc	16
nc	91
nop	0

How to fix Long Method Complexity

<?php

namespace Rap2hpoutre\LaravelLogViewer;

/**
 * Class LaravelLogViewer
 * @package Rap2hpoutre\LaravelLogViewer
 */
class LaravelLogViewer
{
    /**
     * @var string file
     */
    private $file;

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

    /**
     * Why? Uh... Sorry
     */
    const MAX_FILE_SIZE = 52428800;

    /**
     * @var Level level
     */
    private $level;

    /**
     * LaravelLogViewer constructor.
     */
    public function __construct()
    {
        $this->level = new Level();
    }

    /**
     * @param string $folder
     */
    public function setFolder($folder)
    {
        $logsPath = storage_path('logs') . '/' . $folder;

        if (app('files')->exists($logsPath)) {
            $this->folder = $folder;
        }
    }

    /**
     * @param string $file
     * @throws \Exception
     */
    public function setFile($file)
    {
        $file = $this->pathToLogFile($file);

        if (app('files')->exists($file)) {
            $this->file = $file;
        }
    }

    /**
     * @param string $file
     * @return string
     * @throws \Exception
     */
    public function pathToLogFile($file)
    {
        $logsPath = storage_path('logs');
        $logsPath .= ($this->folder) ? '/' . $this->folder : '';

        if (app('files')->exists($file)) { // try the absolute path
            return $file;
        }

        $file = $logsPath . '/' . $file;

        // check if requested file is really in the logs directory
        if (dirname($file) !== $logsPath) {
            throw new \Exception('No such log file');
        }

        return $file;
    }

    /**
     * @return string
     */
    public function getFolderName()
    {
        return $this->folder;
    }

    /**
     * @return string
     */
    public function getFileName()
    {
        return basename($this->file);
    }

    /**
     * @return array
     */
    public function all()
    {
        $log = array();

        $pattern = '/\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}([\+-]\d{4})?\].*/';

        if (!$this->file) {
            $log_file = (!$this->folder) ? $this->getFiles() : $this->getFolderFiles();
            if (!count($log_file)) {
                return [];
            }
            $this->file = $log_file[0];
        }

        if (app('files')->size($this->file) > self::MAX_FILE_SIZE) return null;

        $file = app('files')->get($this->file);

        preg_match_all($pattern, $file, $headings);

        if (!is_array($headings)) {
            return $log;
        }

        $log_data = preg_split($pattern, $file);

        if ($log_data[0] < 1) {
            array_shift($log_data);
        }

        foreach ($headings as $h) {
            for ($i = 0, $j = count($h); $i < $j; $i++) {
                foreach ($this->level->all() as $level) {
                    if (strpos(strtolower($h[$i]), '.' . $level) || strpos(strtolower($h[$i]), $level . ':')) {

                        preg_match('/^\[(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}([\+-]\d{4})?)\](?:.*?(\w+)\.|.*?)' . $level . ': (.*?)( in .*?:[0-9]+)?$/i', $h[$i], $current);
                        if (!isset($current[4])) continue;

                        $log[] = array(
                            'context' => $current[3],
                            'level' => $level,
                            'level_class' => $this->level->cssClass($level),
                            'level_img' => $this->level->img($level),
                            'date' => $current[1],
                            'text' => $current[4],
                            'in_file' => isset($current[5]) ? $current[5] : null,
                            'stack' => preg_replace("/^\n*/", '', $log_data[$i])
                        );
                    }
                }
            }
        }

        if (empty($log)) {

            $lines = explode(PHP_EOL, $file);
            $log = [];

            foreach ($lines as $key => $line) {
                $log[] = [
                    'context' => '',
                    'level' => '',
                    'level_class' => '',
                    'level_img' => '',
                    'date' => $key + 1,
                    'text' => $line,
                    'in_file' => null,
                    'stack' => '',
                ];
            }
        }

        return array_reverse($log);
    }

    /**
     * @return array
     */
    public function getFolders()
    {
        $folders = glob(storage_path() . '/logs/*', GLOB_ONLYDIR);
        if (is_array($folders)) {
            foreach ($folders as $k => $folder) {
                $folders[$k] = basename($folder);
            }
        }
        return array_values($folders);
    }

    /**
     * @param bool $basename
     * @return array
     */
    public function getFolderFiles($basename = false)
    {
        return $this->getFiles($basename, $this->folder);
    }

    /**
     * @param bool $basename
     * @param string $folder
     * @return array
     */
    public function getFiles($basename = false, $folder = '')
    {
        $pattern = function_exists('config') ? config('logviewer.pattern', '*.log') : '*.log';
        $files = glob(storage_path() . '/logs/' . $folder . '/' . $pattern, preg_match('/\{.*?\,.*?\}/i', $pattern) ? GLOB_BRACE : 0);
        $files = array_reverse($files);
        $files = array_filter($files, 'is_file');
        if ($basename && is_array($files)) {
            foreach ($files as $k => $file) {
                $files[$k] = basename($file);
            }
        }
        return array_values($files);
    }
}


1			<?php
2
3			namespace Rap2hpoutre\LaravelLogViewer;
4
5			/**
6			* Class LaravelLogViewer
7			* @package Rap2hpoutre\LaravelLogViewer
8			*/
9			class LaravelLogViewer
10			{
11			/**
12			* @var string file
13			*/
14			private $file;
15
16			/**
17			* @var string folder
18			*/
19			private $folder;
20
21			/**
22			* Why? Uh... Sorry
23			*/
24			const MAX_FILE_SIZE = 52428800;
25
26			/**
27			* @var Level level
28			*/
29			private $level;
30
31			/**
32			* LaravelLogViewer constructor.
33			*/
34			public function __construct()
35			{
36			$this->level = new Level();
37			}
38
39			/**
40			* @param string $folder
41			*/
42			public function setFolder($folder)
43			{
44			$logsPath = storage_path('logs') . '/' . $folder;
45
46			if (app('files')->exists($logsPath)) {
47			$this->folder = $folder;
48			}
49			}
50
51			/**
52			* @param string $file
53			* @throws \Exception
54			*/
55			public function setFile($file)
56			{
57			$file = $this->pathToLogFile($file);
58
59			if (app('files')->exists($file)) {
60			$this->file = $file;
61			}
62			}
63
64			/**
65			* @param string $file
66			* @return string
67			* @throws \Exception
68			*/
69			public function pathToLogFile($file)
70			{
71			$logsPath = storage_path('logs');
72			$logsPath .= ($this->folder) ? '/' . $this->folder : '';
73
74			if (app('files')->exists($file)) { // try the absolute path
75			return $file;
76			}
77
78			$file = $logsPath . '/' . $file;
79
80			// check if requested file is really in the logs directory
81			if (dirname($file) !== $logsPath) {
82			throw new \Exception('No such log file');
83			}
84
85			return $file;
86			}
87
88			/**
89			* @return string
90			*/
91			public function getFolderName()
92			{
93			return $this->folder;
94			}
95
96			/**
97			* @return string
98			*/
99			public function getFileName()
100			{
101			return basename($this->file);
102			}
103
104			/**
105			* @return array
106			*/
107			public function all()
108			{
109			$log = array();
110
111			$pattern = '/\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}([\+-]\d{4})?\].*/';
112
113			if (!$this->file) {
114			$log_file = (!$this->folder) ? $this->getFiles() : $this->getFolderFiles();
115			if (!count($log_file)) {
116			return [];
117			}
118			$this->file = $log_file[0];
119			}
120
121			if (app('files')->size($this->file) > self::MAX_FILE_SIZE) return null;
122
123			$file = app('files')->get($this->file);
124
125			preg_match_all($pattern, $file, $headings);
126
127			if (!is_array($headings)) {
128			return $log;
129			}
130
131			$log_data = preg_split($pattern, $file);
132
133			if ($log_data[0] < 1) {
134			array_shift($log_data);
135			}
136
137			foreach ($headings as $h) {
138			for ($i = 0, $j = count($h); $i < $j; $i++) {
139			foreach ($this->level->all() as $level) {
140			if (strpos(strtolower($h[$i]), '.' . $level) \|\| strpos(strtolower($h[$i]), $level . ':')) {
141
142			preg_match('/^\[(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}([\+-]\d{4})?)\](?:.?(\w+)\.\|.?)' . $level . ': (.?)( in .?:[0-9]+)?$/i', $h[$i], $current);
143			if (!isset($current[4])) continue;
144
145			$log[] = array(
146			'context' => $current[3],
147			'level' => $level,
148			'level_class' => $this->level->cssClass($level),
149			'level_img' => $this->level->img($level),
150			'date' => $current[1],
151			'text' => $current[4],
152			'in_file' => isset($current[5]) ? $current[5] : null,
153			'stack' => preg_replace("/^\n*/", '', $log_data[$i])
154			);
155			}
156			}
157			}
158			}
159
160			if (empty($log)) {
161
162			$lines = explode(PHP_EOL, $file);
163			$log = [];
164
165			foreach ($lines as $key => $line) {
166			$log[] = [
167			'context' => '',
168			'level' => '',
169			'level_class' => '',
170			'level_img' => '',
171			'date' => $key + 1,
172			'text' => $line,
173			'in_file' => null,
174			'stack' => '',
175			];
176			}
177			}
178
179			return array_reverse($log);
180			}
181
182			/**
183			* @return array
184			*/
185			public function getFolders()
186			{
187			$folders = glob(storage_path() . '/logs/*', GLOB_ONLYDIR);
188			if (is_array($folders)) {
189			foreach ($folders as $k => $folder) {
190			$folders[$k] = basename($folder);
191			}
192			}
193			return array_values($folders);
194			}
195
196			/**
197			* @param bool $basename
198			* @return array
199			*/
200			public function getFolderFiles($basename = false)
201			{
202			return $this->getFiles($basename, $this->folder);
203			}
204
205			/**
206			* @param bool $basename
207			* @param string $folder
208			* @return array
209			*/
210			public function getFiles($basename = false, $folder = '')
211			{
212			$pattern = function_exists('config') ? config('logviewer.pattern', '.log') : '.log';
213			$files = glob(storage_path() . '/logs/' . $folder . '/' . $pattern, preg_match('/\{.?\,.?\}/i', $pattern) ? GLOB_BRACE : 0);
214			$files = array_reverse($files);
215			$files = array_filter($files, 'is_file');
216			if ($basename && is_array($files)) {
217			foreach ($files as $k => $file) {
218			$files[$k] = basename($file);
219			}
220			}
221			return array_values($files);
222			}
223			}
224

rap2hpoutre / laravel-log-viewer

Push — master ( 0edf84...a8febf )

LaravelLogViewer::all() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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