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

Completed

Pull Request — master (#209)

by Zacchaeus

created 2019-10-16 21:50 UTC

LaravelLogViewer::all() D

↳ Parent: LaravelLogViewer

Complexity

Conditions	17
Paths	181

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	79
rs	4.5416
c	0
b	0
f	0
cc	17
nc	181
nop	0

How to fix Long Method Complexity

<?php

namespace Rap2hpoutre\LaravelLogViewer;

use Illuminate\Support\Facades\Log;

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

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

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

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

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

    /**
     * @var Pattern pattern
     */
    private $pattern;

    /**
     * LaravelLogViewer constructor.
     */
    public function __construct()
    {
        $this->level = new Level();
        $this->pattern = new Pattern();
        $this->storage_path = function_exists('config') ? config('logviewer.storage_path', storage_path('logs')) : storage_path('logs');

    }

    /**
     * @param string $folder
     */
    public function setFolder($folder)
    {
        if (app('files')->exists($folder)) {
            $this->folder = $folder;
        }
        if(is_array($this->storage_path)) {
            foreach ($this->storage_path as $value) {

                $logsPath = $value . '/' . $folder;
                if (app('files')->exists($logsPath)) {
                    $this->folder = $folder;
                    break;
                }
            }
        } else {
            if ($this->storage_path) {
                $logsPath = $this->storage_path . '/' . $folder;
                if (app('files')->exists($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)
    {

        if (app('files')->exists($file)) { // try the absolute path
            return $file;
        }
        if (is_array($this->storage_path)) {
            foreach ($this->storage_path as $folder) {

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

        $logsPath = $this->storage_path;
        $logsPath .= ($this->folder) ? '/' . $this->folder : '';
        $file = $logsPath . '/' . $file;
        // check if requested file is really in the logs directory
        if (dirname($file) !== $logsPath) {
            throw new \Exception('No such log file: '.$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();

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

        $max_file_size = function_exists('config') ? config('logviewer.max_file_size', self::MAX_FILE_SIZE) : self::MAX_FILE_SIZE;
        if (app('files')->size($this->file) > $max_file_size) {
            return null;
        }

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

        preg_match_all($this->pattern->getPattern('logs'), $file, $headings);

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

        $log_data = preg_split($this->pattern->getPattern('logs'), $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($this->pattern->getPattern('current_log', 0) . $level . $this->pattern->getPattern('current_log', 1), $h[$i], $current);
                        if (!isset($current[4])) {
                            continue;
                        }

                        $log[] = array(
                            'context' => $current[3],
                            'level' => $level,
                            'folder' => $this->folder,
                            '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' => '',
                    'folder' => '',
                    'level_class' => '',
                    'level_img' => '',
                    'date' => $key + 1,
                    'text' => $line,
                    'in_file' => null,
                    'stack' => '',
                ];
            }
        }

        return array_reverse($log);
    }

    public function foldersAndFiles($path = null) {
	    $contents = array();
	    $dir = $path ?? $this->storage_path;
	    foreach (scandir($dir) as $node) {
		    if ($node == '.' || $node == '..') continue;
		    $path = $dir . '\\' . $node;
		    if (is_dir($path)) {
			    $contents[$path] = $this->foldersAndFiles($path);
		    } else {
			    $contents[] = $path;
		    }
	    }

	    return $contents;
    }

    /**
     * @return array
     */
    public function getFolders()
    {
	    $folder = [];
    	$all = $this->foldersAndFiles();

	    foreach($all as $key => $value) {
	    	if (is_dir($key)) {
	    		$folder[] = $key;

	    		if(is_array($value)) {
	    			foreach ($value as $k => $v) {
					    if (is_dir($k)) {
						    $folder[] = $k;

						    if(is_array($v)) {
							    foreach ($v as $a => $b) {
								    if (is_dir($a)) {
									    $folder[] = $key;
								    }
							    }
						    }
					    }
				    }
			    }
		    }
	    }

	    return $folder;
    }


    /**
     * @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(
            $this->storage_path . '/' . $folder . '/' . $pattern,
            preg_match($this->pattern->getPattern('files'), $pattern) ? GLOB_BRACE : 0
        );
        if (is_array($this->storage_path)) {
            foreach ($this->storage_path as $value) {
                $files = array_merge(
                  $files,
                  glob(
                      $value . '/' . $folder . '/' . $pattern,
                      preg_match($this->pattern->getPattern('files'), $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);
    }

    public function getStoragePath() {
    	return $this->storage_path;
    }
}


1		<?php
2
3		namespace Rap2hpoutre\LaravelLogViewer;
4
5		use Illuminate\Support\Facades\Log;
6
7		/**
8		* Class LaravelLogViewer
9		* @package Rap2hpoutre\LaravelLogViewer
10		*/
11		class LaravelLogViewer
12		{
13		/**
14		* @var string file
15		*/
16		private $file;
17
18		/**
19		* @var string folder
20		*/
21		private $folder;
22
23		/**
24		* @var string storage_path
25		*/
26		private $storage_path;
27
28		/**
29		* Why? Uh... Sorry
30		*/
31		const MAX_FILE_SIZE = 52428800;
32
33		/**
34		* @var Level level
35		*/
36		private $level;
37
38		/**
39		* @var Pattern pattern
40		*/
41		private $pattern;
42
43		/**
44		* LaravelLogViewer constructor.
45		*/
46		public function __construct()
47		{
48		$this->level = new Level();
49		$this->pattern = new Pattern();
50		$this->storage_path = function_exists('config') ? config('logviewer.storage_path', storage_path('logs')) : storage_path('logs');
51
52		}
53
54		/**
55		* @param string $folder
56		*/
57		public function setFolder($folder)
58		{
59		if (app('files')->exists($folder)) {
60		$this->folder = $folder;
61		}
62		if(is_array($this->storage_path)) {
63	View Code Duplication	foreach ($this->storage_path as $value) {
		0 ignored issues – show Duplication introduced 2018-10-03 02:40 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
64		$logsPath = $value . '/' . $folder;
65		if (app('files')->exists($logsPath)) {
66		$this->folder = $folder;
67		break;
68		}
69		}
70		} else {
71		if ($this->storage_path) {
72		$logsPath = $this->storage_path . '/' . $folder;
73		if (app('files')->exists($logsPath)) {
74		$this->folder = $folder;
75		}
76		}
77		}
78		}
79
80		/**
81		* @param string $file
82		* @throws \Exception
83		*/
84		public function setFile($file)
85		{
86
87		$file = $this->pathToLogFile($file);
88
89		if (app('files')->exists($file)) {
90		$this->file = $file;
91		}
92		}
93
94		/**
95		* @param string $file
96		* @return string
97		* @throws \Exception
98		*/
99		public function pathToLogFile($file)
100		{
101
102		if (app('files')->exists($file)) { // try the absolute path
103		return $file;
104		}
105		if (is_array($this->storage_path)) {
106	View Code Duplication	foreach ($this->storage_path as $folder) {
		0 ignored issues – show Duplication introduced 2018-10-03 02:40 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
107		if (app('files')->exists($folder . '/' . $file)) { // try the absolute path
108		$file = $folder . '/' . $file;
109		break;
110		}
111		}
112		return $file;
113		}
114
115		$logsPath = $this->storage_path;
116		$logsPath .= ($this->folder) ? '/' . $this->folder : '';
117		$file = $logsPath . '/' . $file;
118		// check if requested file is really in the logs directory
119		if (dirname($file) !== $logsPath) {
120		throw new \Exception('No such log file: '.$file);
121		}
122		return $file;
123		}
124
125		/**
126		* @return string
127		*/
128		public function getFolderName()
129		{
130		return $this->folder;
131		}
132
133		/**
134		* @return string
135		*/
136		public function getFileName()
137		{
138		return basename($this->file);
139		}
140
141		/**
142		* @return array
143		*/
144		public function all()
145		{
146		$log = array();
147
148		if (!$this->file) {
149		$log_file = (!$this->folder) ? $this->getFiles() : $this->getFolderFiles();
150		if (!count($log_file)) {
151		return [];
152		}
153		$this->file = $log_file[0];
154		}
155
156		$max_file_size = function_exists('config') ? config('logviewer.max_file_size', self::MAX_FILE_SIZE) : self::MAX_FILE_SIZE;
157		if (app('files')->size($this->file) > $max_file_size) {
158		return null;
159		}
160
161		$file = app('files')->get($this->file);
162
163		preg_match_all($this->pattern->getPattern('logs'), $file, $headings);
164
165		if (!is_array($headings)) {
166		return $log;
167		}
168
169		$log_data = preg_split($this->pattern->getPattern('logs'), $file);
170
171		if ($log_data[0] < 1) {
172		array_shift($log_data);
173		}
174
175		foreach ($headings as $h) {
176		for ($i = 0, $j = count($h); $i < $j; $i++) {
177		foreach ($this->level->all() as $level) {
178		if (strpos(strtolower($h[$i]), '.' . $level) \|\| strpos(strtolower($h[$i]), $level . ':')) {
179
180		preg_match($this->pattern->getPattern('current_log', 0) . $level . $this->pattern->getPattern('current_log', 1), $h[$i], $current);
181		if (!isset($current[4])) {
182		continue;
183		}
184
185		$log[] = array(
186		'context' => $current[3],
187		'level' => $level,
188		'folder' => $this->folder,
189		'level_class' => $this->level->cssClass($level),
190		'level_img' => $this->level->img($level),
191		'date' => $current[1],
192		'text' => $current[4],
193		'in_file' => isset($current[5]) ? $current[5] : null,
194		'stack' => preg_replace("/^\n*/", '', $log_data[$i])
195		);
196		}
197		}
198		}
199		}
200
201		if (empty($log)) {
202
203		$lines = explode(PHP_EOL, $file);
204		$log = [];
205
206		foreach ($lines as $key => $line) {
207		$log[] = [
208		'context' => '',
209		'level' => '',
210		'folder' => '',
211		'level_class' => '',
212		'level_img' => '',
213		'date' => $key + 1,
214		'text' => $line,
215		'in_file' => null,
216		'stack' => '',
217		];
218		}
219		}
220
221		return array_reverse($log);
222		}
223
224		public function foldersAndFiles($path = null) {
225		$contents = array();
226		$dir = $path ?? $this->storage_path;
227		foreach (scandir($dir) as $node) {
228		if ($node == '.' \|\| $node == '..') continue;
229		$path = $dir . '\\' . $node;
230		if (is_dir($path)) {
231		$contents[$path] = $this->foldersAndFiles($path);
232		} else {
233		$contents[] = $path;
234		}
235		}
236
237		return $contents;
238		}
239
240		/**
241		* @return array
242		*/
243		public function getFolders()
244		{
245		$folder = [];
246		$all = $this->foldersAndFiles();
247
248		foreach($all as $key => $value) {
249		if (is_dir($key)) {
250		$folder[] = $key;
251
252		if(is_array($value)) {
253		foreach ($value as $k => $v) {
254		if (is_dir($k)) {
255		$folder[] = $k;
256
257		if(is_array($v)) {
258		foreach ($v as $a => $b) {
259		if (is_dir($a)) {
260		$folder[] = $key;
261		}
262		}
263		}
264		}
265		}
266		}
267		}
268		}
269
270		return $folder;
271		}
272
273
274		/**
275		* @param bool $basename
276		* @return array
277		*/
278		public function getFolderFiles($basename = false)
279		{
280		return $this->getFiles($basename, $this->folder);
281		}
282
283		/**
284		* @param bool $basename
285		* @param string $folder
286		* @return array
287		*/
288		public function getFiles($basename = false, $folder = '')
289		{
290		$pattern = function_exists('config') ? config('logviewer.pattern', '.log') : '.log';
291		$files = glob(
292		$this->storage_path . '/' . $folder . '/' . $pattern,
293		preg_match($this->pattern->getPattern('files'), $pattern) ? GLOB_BRACE : 0
294		);
295		if (is_array($this->storage_path)) {
296		foreach ($this->storage_path as $value) {
297		$files = array_merge(
298		$files,
299		glob(
300		$value . '/' . $folder . '/' . $pattern,
301		preg_match($this->pattern->getPattern('files'), $pattern) ? GLOB_BRACE : 0
302		)
303		);
304		}
305		}
306
307		$files = array_reverse($files);
308		$files = array_filter($files, 'is_file');
309		if ($basename && is_array($files)) {
310		foreach ($files as $k => $file) {
311		$files[$k] = basename($file);
312		}
313		}
314		return array_values($files);
315		}
316
317		public function getStoragePath() {
318		return $this->storage_path;
319		}
320		}
321

rap2hpoutre / laravel-log-viewer

Pull Request — master (#209)

LaravelLogViewer::all() D

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

Duplication Side-by-Side

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