LaravelLogViewer::all() - Code Metrics - Inspection of "Show the folder path in the display log name" - rap2hpoutre/laravel-log-viewer - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#189)

by Elminson

created 2019-03-10 05:18 UTC

LaravelLogViewer::all() D

↳ Parent: LaravelLogViewer

Complexity

Conditions	16
Paths	91

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	78
rs	4.9333
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;

    /**
     * @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 = $folder;
        }
        if ($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');
        }
        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];
        }

        if (app('files')->size($this->file) > self::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);
    }

    /**
     * @return array
     */
    public function getFolders()
    {
        $folders = [];
        if (is_array($this->storage_path)) {
            foreach ($this->storage_path as $value) {
                $folders = array_merge(
                    $folders,
                    glob($value . '/*', GLOB_ONLYDIR)
                );
            }
        } else {
            $folders = glob($this->storage_path . '/*', 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';
        $files = [];
        if (is_array($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
                  )
                );
            }
        } else {
            $files = glob(
              $this->storage_path . '/' . $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);
    }

    /**
     * @throws \Exception
     */
    public function getFilesWithPath()
    {
        $files = $this->getFiles(true);
        $filesWithPath = [];
        foreach ($files as $file){
            $path = $this->pathToLogFile($file);
            $filesWithPath['fullpath'][] = $path;
            $filesWithPath['path'][] = dirname($path);
            $filesWithPath['file'][] = $file;
        }
        return $filesWithPath;
    }
}


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			* @var string storage_path
23			*/
24			private $storage_path;
25
26			/**
27			* Why? Uh... Sorry
28			*/
29			const MAX_FILE_SIZE = 52428800;
30
31			/**
32			* @var Level level
33			*/
34			private $level;
35
36			/**
37			* @var Pattern pattern
38			*/
39			private $pattern;
40
41			/**
42			* LaravelLogViewer constructor.
43			*/
44			public function __construct()
45			{
46			$this->level = new Level();
47			$this->pattern = new Pattern();
48			$this->storage_path = function_exists('config') ? config('logviewer.storage_path', storage_path('logs')) : storage_path('logs');
49
50			}
51
52			/**
53			* @param string $folder
54			*/
55			public function setFolder($folder)
56			{
57			if (app('files')->exists($folder)) {
58			$this->folder = $folder;
59			}
60			if ($this->storage_path) {
61			$logsPath = $this->storage_path . '/' . $folder;
62			if (app('files')->exists($logsPath)) {
63			$this->folder = $folder;
64			}
65			}
66			}
67
68			/**
69			* @param string $file
70			* @throws \Exception
71			*/
72			public function setFile($file)
73			{
74			$file = $this->pathToLogFile($file);
75
76			if (app('files')->exists($file)) {
77			$this->file = $file;
78			}
79			}
80
81			/**
82			* @param string $file
83			* @return string
84			* @throws \Exception
85			*/
86			public function pathToLogFile($file)
87			{
88
89			if (app('files')->exists($file)) { // try the absolute path
90			return $file;
91			}
92			if (is_array($this->storage_path)) {
93			foreach ($this->storage_path as $folder) {
94			if (app('files')->exists($folder . '/' . $file)) { // try the absolute path
95			$file = $folder . '/' . $file;
96			break;
97			}
98			}
99			return $file;
100			}
101
102			$logsPath = $this->storage_path;
103			$logsPath .= ($this->folder) ? '/' . $this->folder : '';
104			$file = $logsPath . '/' . $file;
105			// check if requested file is really in the logs directory
106			if (dirname($file) !== $logsPath) {
107			throw new \Exception('No such log file');
108			}
109			return $file;
110			}
111
112			/**
113			* @return string
114			*/
115			public function getFolderName()
116			{
117			return $this->folder;
118			}
119
120			/**
121			* @return string
122			*/
123			public function getFileName()
124			{
125			return basename($this->file);
126			}
127
128			/**
129			* @return array
130			*/
131			public function all()
132			{
133			$log = array();
134
135			if (!$this->file) {
136			$log_file = (!$this->folder) ? $this->getFiles() : $this->getFolderFiles();
137			if (!count($log_file)) {
138			return [];
139			}
140			$this->file = $log_file[0];
141			}
142
143			if (app('files')->size($this->file) > self::MAX_FILE_SIZE) {
144			return null;
145			}
146
147			$file = app('files')->get($this->file);
148
149			preg_match_all($this->pattern->getPattern('logs'), $file, $headings);
150
151			if (!is_array($headings)) {
152			return $log;
153			}
154
155			$log_data = preg_split($this->pattern->getPattern('logs'), $file);
156
157			if ($log_data[0] < 1) {
158			array_shift($log_data);
159			}
160
161			foreach ($headings as $h) {
162			for ($i = 0, $j = count($h); $i < $j; $i++) {
163			foreach ($this->level->all() as $level) {
164			if (strpos(strtolower($h[$i]), '.' . $level) \|\| strpos(strtolower($h[$i]), $level . ':')) {
165
166			preg_match($this->pattern->getPattern('current_log', 0) . $level . $this->pattern->getPattern('current_log', 1), $h[$i], $current);
167			if (!isset($current[4])) {
168			continue;
169			}
170
171			$log[] = array(
172			'context' => $current[3],
173			'level' => $level,
174			'folder' => $this->folder,
175			'level_class' => $this->level->cssClass($level),
176			'level_img' => $this->level->img($level),
177			'date' => $current[1],
178			'text' => $current[4],
179			'in_file' => isset($current[5]) ? $current[5] : null,
180			'stack' => preg_replace("/^\n*/", '', $log_data[$i])
181			);
182			}
183			}
184			}
185			}
186
187			if (empty($log)) {
188
189			$lines = explode(PHP_EOL, $file);
190			$log = [];
191
192			foreach ($lines as $key => $line) {
193			$log[] = [
194			'context' => '',
195			'level' => '',
196			'folder' => '',
197			'level_class' => '',
198			'level_img' => '',
199			'date' => $key + 1,
200			'text' => $line,
201			'in_file' => null,
202			'stack' => '',
203			];
204			}
205			}
206
207			return array_reverse($log);
208			}
209
210			/**
211			* @return array
212			*/
213			public function getFolders()
214			{
215			$folders = [];
216			if (is_array($this->storage_path)) {
217			foreach ($this->storage_path as $value) {
218			$folders = array_merge(
219			$folders,
220			glob($value . '/*', GLOB_ONLYDIR)
221			);
222			}
223			} else {
224			$folders = glob($this->storage_path . '/*', GLOB_ONLYDIR);
225			}
226
227			if (is_array($folders)) {
228			foreach ($folders as $k => $folder) {
229			$folders[$k] = basename($folder);
230			}
231			}
232			return array_values($folders);
233			}
234
235			/**
236			* @param bool $basename
237			* @return array
238			*/
239			public function getFolderFiles($basename = false)
240			{
241			return $this->getFiles($basename, $this->folder);
242			}
243
244			/**
245			* @param bool $basename
246			* @param string $folder
247			* @return array
248			*/
249			public function getFiles($basename = false, $folder = '')
250			{
251			$pattern = function_exists('config') ? config('logviewer.pattern', '.log') : '.log';
252			$files = [];
253			if (is_array($this->storage_path)) {
254			foreach ($this->storage_path as $value) {
255			$files = array_merge(
256			$files,
257			glob(
258			$value . '/' . $folder . '/' . $pattern,
259			preg_match($this->pattern->getPattern('files'), $pattern) ? GLOB_BRACE : 0
260			)
261			);
262			}
263			} else {
264			$files = glob(
265			$this->storage_path . '/' . $folder . '/' . $pattern,
266			preg_match($this->pattern->getPattern('files'), $pattern) ? GLOB_BRACE : 0
267			);
268			}
269
270			$files = array_reverse($files);
271			$files = array_filter($files, 'is_file');
272			if ($basename && is_array($files)) {
273			foreach ($files as $k => $file) {
274			$files[$k] = basename($file);
275			}
276			}
277			return array_values($files);
278			}
279
280			/**
281			* @throws \Exception
282			*/
283			public function getFilesWithPath()
284			{
285			$files = $this->getFiles(true);
286			$filesWithPath = [];
287			foreach ($files as $file){
288			$path = $this->pathToLogFile($file);
289			$filesWithPath['fullpath'][] = $path;
290			$filesWithPath['path'][] = dirname($path);
291			$filesWithPath['file'][] = $file;
292			}
293			return $filesWithPath;
294			}
295			}
296

rap2hpoutre / laravel-log-viewer

Pull Request — master (#189)

LaravelLogViewer::all() D

Complexity

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Duplication

Importance

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