Xhgui_Storage_File::find() - Code Metrics - Inspection of "Introduce multiple storage drivers" - perftools/xhgui - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#268)

unknown

created 2019-06-19 23:07 UTC

Xhgui_Storage_File::find() D

↳ Parent: Xhgui_Storage_File

Complexity

Conditions	17
Paths	160

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	80
rs	4.7166
c	0
b	0
f	0
cc	17
nc	160
nop	2

How to fix Long Method Complexity

<?php

class Xhgui_Storage_File implements Xhgui_StorageInterface, Xhgui_WatchedFunctionsStorageInterface
{

    /**
     * @var string
     */
    protected $path     = '../data/';

    /**
     * @var string
     */
    protected $prefix   = 'xhgui.data';

    /**
     * @var bool|mixed
     */
    protected $separateMeta = true;

    /**
     * @var mixed
     */
    protected $dataSerializer;

    /**
     * @var mixed
     */
    protected $metaSerializer;

    /**
     * @var string
     */
    protected $watchedFunctionsPathPrefix = '../watched_functions/';

    /**
     * @var int[]
     */
    protected $countCache;

    /**
     * @var Xhgui_Storage_Filter
     */
    private $filter;

    /**
     * Xhgui_Storage_File constructor.
     * @param $config
     */
    public function __construct($config)
    {

        // @todo config!
        $this->path         = '../data/';

        // @todo config!
        $this->prefix       = 'xhgui.data';

        $this->separateMeta     = $config['save.handler.separate_meta'];
        $this->dataSerializer   = $config['save.handler.serializer'];
        $this->metaSerializer   = $config['save.handler.meta_serializer'];
    }

    /**
     * @inheritDoc
     * @param Xhgui_Storage_Filter $filter
     * @param bool $projections
     * @return Xhgui_Storage_ResultSet
     */
    public function find(Xhgui_Storage_Filter $filter, $projections = false)
    {
        $result       = glob($this->path. $this->prefix . '*');
        sort($result);

        $ret = [];
        foreach ($result as $i => $file) {
            // skip meta files.
            if (strpos($file, '.meta') !== false) {
                continue;
            }

            // try to detect timestamp in filename.
            $requestTimeFromFilename = $this->getRequestTimeFromFilename($file);
            if (!empty($requestTimeFromFilename)) {
                if (null !== $filter->getStartDate() &&
                    $this->getDateTimeFromStringOrTimestamp($filter->getStartDate()) >= $requestTimeFromFilename) {
                    continue;
                }

                if (null !== $filter->getEndDate() &&
                    $this->getDateTimeFromStringOrTimestamp($filter->getEndDate()) <= $requestTimeFromFilename ) {
                    continue;
                }
            }

            $metaFile   = $this->getMetafileNameFromProfileName($file);

            $meta       = $this->importFile($metaFile, true);
            if ($meta === false) {
                continue;
            }

            $profile    = $this->importFile($file, false);
            if ($profile === false) {
                continue;
            }

            if (!empty($profile['meta'])) {
                $meta = array_merge($meta, $profile['meta']);
            }

            if (!empty($profile['profile'])) {
                $profile = $profile['profile'];
            }

            if (!empty($profile['_id'])) {
                $id = $profile['_id'];
            } else {
                $id = basename($file);
            }
            if (!empty($profile)) {
                $ret[$id] = [
                    'profile'   => $profile,
                    '_id'       => $id,
                    'meta'      => $meta,
                ];
            } else {
                $ret[$id] = $profile;
            }
        }

        try {
            if (!empty($filter->getSort()) && !empty($ret)) {
                $this->filter = $filter;
                usort($ret, array($this, 'sortByColumn'));
                unset($this->filter);
            }
        } catch (InvalidArgumentException $e) {
            // ignore for now.
        }
        
        $cacheId = md5(serialize($filter->toArray()));

        $this->countCache[$cacheId] = count($ret);
        $ret = array_slice($ret, $filter->getPerPage()*($filter->getPage()-1), $filter->getPerPage());
        $ret = array_column($ret, null, '_id');

        return new Xhgui_Storage_ResultSet($ret, $this->countCache[$cacheId]);
    }

    /**
     * @inheritDoc
     * @param Xhgui_Storage_Filter $filter
     * @return int
     */
    public function count(Xhgui_Storage_Filter $filter)
    {
        $cacheId = md5(serialize($filter->toArray()));
        if (empty($this->countCache[$cacheId])) {
            $this->find($filter);
        }
        return $this->countCache[$cacheId];
    }

    /**
     * @inheritDoc
     * @param $id
     * @return mixed
     */
    public function findOne($id)
    {
        $filter = new Xhgui_Storage_Filter();
        $filter->setId($id);
        $resultSet = $this->find($id);
        return $resultSet->current();
    }

    /**
     * @inheritDoc
     * @param $id
     * @return bool
     */
    public function remove($id)
    {
        if (file_exists($this->path.$id)) {
            $metaFileName = $this->getMetafileNameFromProfileName($id);
            if (file_exists($this->path.$metaFileName)) {
                unlink($this->path.$metaFileName);
            }
            unlink($this->path.$id);
            return true;
        }
        return false;
    }

    /**
     * @inheritDoc
     */
    public function drop()
    {
        array_map('unlink', glob($this->path.'*.xhprof'));
        array_map('unlink', glob($this->path.'*.meta'));
    }

    /**
     * @inheritDoc
     * @param $match
     * @param $col
     * @param int $percentile
     * @return array
     */
    public function aggregate(Xhgui_Storage_Filter $filter, $col, $percentile = 1)
    {
        $ret = $this->find($filter);

        $result = [
            'ok'        => 1,
            'result'    => [],
        ];

        foreach ($ret as $row) {
            $request_date = $row['meta']['request_date'];
            $result['result'][$request_date]['wall_times'][]    = $row['profile']['main()']['wt'];
            $result['result'][$request_date]['cpu_times'][]     = $row['profile']['main()']['cpu'];
            $result['result'][$request_date]['mu_times'][]      = $row['profile']['main()']['mu'];
            $result['result'][$request_date]['pmu_times'][]     = $row['profile']['main()']['pmu'];

            if (empty($result['result'][$request_date]['row_count'])) {
                $result['result'][$request_date]['row_count'] = 0;
            }
            $result['result'][$request_date]['row_count']++;

            $result['result'][$request_date]['raw_index'] =
                $result['result'][$request_date]['row_count']*($percentile/100);

            $result['result'][$request_date]['_id']= $request_date;
        }

        return $result;
    }


    /**
     * Column sorter
     *
     * @param $a
     * @param $b
     * @return int
     */
    public function sortByColumn($a, $b)
    {
        $sort = $this->filter->getSort();
        switch ($sort) {
            case 'ct':
            case 'wt':
            case 'cpu':
            case 'mu':
            case 'pmu':

                $aValue = $a['profile']['main()'][$sort];
                $bValue = $b['profile']['main()'][$sort];
                break;

            case 'time':

                $aValue = $a['meta']['request_ts']['sec'];
                $bValue = $b['meta']['request_ts']['sec'];
                break;

            case 'controller':
            case 'action':
            case 'application':
            case 'branch':
            case 'version':

                $aValue = $a['meta'][$sort];
                $bValue = $b['meta'][$sort];
                break;

            default:
                throw new InvalidArgumentException('Invalid sort mode');
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
        }

        if ($aValue == $bValue) {
            return 0;
        }

        if (is_numeric($aValue) || is_numeric($bValue)) {
            if ($this->filter->getDirection() === 'desc') {
                if ($aValue < $bValue) {
                    return 1;
                }
                return -1;
            }

            if ($aValue > $bValue) {
                return 1;
            }
            return -1;
        }

        if ($this->filter->getDirection() === 'desc') {
            return strnatcmp($aValue, $bValue);
        }
        return strnatcmp($bValue, $aValue);
    }

    /**
     * Generate meta profile name from profile file name.
     *
     * In most cases just add .meta extension
     *
     * @param $file
     * @return mixed
     */
    protected function getMetafileNameFromProfileName($file)
    {
        $metaFile = $file.'.meta';
        return $metaFile;
    }


    /**
     * Try to parse string or unix timestamp ane return \DateTime
     *
     * @param $timestamp
     * @return bool|DateTime
     */
    protected function getDateTimeFromStringOrTimestamp($timestamp)
    {

        try {
            $date = new DateTime($timestamp);
            return $date;
        } catch (Exception $e) {
            // leave empty to try parse different format below
        }

        try {
            $date = DateTime::createFromFormat('U', $timestamp);
            return $date;
        } catch (Exception $e) {
            // leave empty to try parse different format below
        }

        try {
            $date = DateTime::createFromFormat('Y-m-d H:i:s', $timestamp);
            return $date;
        } catch (Exception $e) {
            // last attempt failed. Throw generic exception.
            throw new RuntimeException('Unable to parse date from string: '.$timestamp, null, $e);
        }
    }

    /**
     * @inheritDoc
     * @param $data
     */
    public function insert(array $data)
    {

        if (empty($data['_id'])) {
            $data['_id'] = md5($data['name']);
        }

        file_put_contents($this->path.''.$this->prefix.$data['_id'].'.json', json_encode($data));
    }

    /**
     * @inheritDoc
     * @param $id
     * @param $data
     */
    public function update($id, array $data)
    {
        file_put_contents($this->path.''.$this->prefix.$id.'.json', json_encode($data));
    }

    /**
     * Load profile file from disk, prepare it and return parsed array
     *
     * @param $path
     * @param bool $meta
     * @return mixed
     */
    protected function importFile($path, $meta = false)
    {
        if ($meta) {
            $serializer = $this->metaSerializer;
        } else {
            $serializer = $this->dataSerializer;
        }

        if (!file_exists($path) || !is_readable($path)) {
            return false;
        }
        
        switch ($serializer) {
            default:
            case 'json':
                return json_decode(file_get_contents($path), true);

            case 'serialize':
                if (PHP_MAJOR_VERSION > 7) {
                    return unserialize(file_get_contents($path), false);
                }
                /** @noinspection UnserializeExploitsInspection */
                return unserialize(file_get_contents($path));

            case 'igbinary_serialize':
            case 'igbinary_unserialize':
            case 'igbinary':
                /** @noinspection PhpComposerExtensionStubsInspection */
                return igbinary_unserialize(file_get_contents($path));

            // this is a path to a file on disk
            case 'php':
            case 'var_export':
                /** @noinspection PhpIncludeInspection */
                return include $path;
        }
    }

    /**
     * @inheritDoc
     * @return array
     */
    public function getWatchedFunctions()
    {
        $ret = [];
        $files = glob($this->watchedFunctionsPathPrefix.'*.json');
        foreach ($files as $file) {
            $ret[] = json_decode(file_get_contents($file));
        }
        return $ret;
    }

    /**
     * @inheritDoc
     * @param $name
     * @return bool
     */
    public function addWatchedFunction($name)

    {
        $name = trim($name);
        if (empty($name)) {
            return false;
        }
        $id = md5($name);
        $i = file_put_contents(
            $this->watchedFunctionsPathPrefix.$id.'.json',
            json_encode(['id'=>$id, 'name'=>$name])
        );
        return $i > 0;
    }

    /**
     * @inheritDoc
     * @param $id
     * @param $name
     * @return bool
     */
    public function updateWatchedFunction($id, $name)

    {
        $name = trim($name);
        if (empty($name)) {
            return false;
        }

        $i = file_put_contents(
            $this->watchedFunctionsPathPrefix.$id.'.json',
            json_encode(['id'=>$id, 'name'=>trim($name)])
        );
        return $i > 0;
    }

    /**
     * @inheritDoc
     * @param $id
     */
    public function removeWatchedFunction($id)
    {
        if (file_exists($this->watchedFunctionsPathPrefix.$id.'.json')) {
            unlink($this->watchedFunctionsPathPrefix.$id.'.json');
        }
    }

    /**
     * Parse filename and try to get request time from filename
     *
     * @param $fileName
     * @return bool|DateTime
     */
    public function getRequestTimeFromFilename($fileName)
    {
        $matches = [];
        // default pattern is: xhgui.data.<timestamp>.<microseconds>_a68888
        //  xhgui.data.15 55 31 04 66 .6606_a68888
        preg_match('/(?<t>[\d]{10})(\.(?<m>[\d]{1,6}))?.+/i', $fileName, $matches);
        try {
            return DateTime::createFromFormat('U u', $matches['t'].' '. $matches['m']);
        } catch (Exception $e) {
            return null;
        }
    }
}


1		<?php
2
3		class Xhgui_Storage_File implements Xhgui_StorageInterface, Xhgui_WatchedFunctionsStorageInterface
4		{
5
6		/**
7		* @var string
8		*/
9		protected $path = '../data/';
10
11		/**
12		* @var string
13		*/
14		protected $prefix = 'xhgui.data';
15
16		/**
17		* @var bool\|mixed
18		*/
19		protected $separateMeta = true;
20
21		/**
22		* @var mixed
23		*/
24		protected $dataSerializer;
25
26		/**
27		* @var mixed
28		*/
29		protected $metaSerializer;
30
31		/**
32		* @var string
33		*/
34		protected $watchedFunctionsPathPrefix = '../watched_functions/';
35
36		/**
37		* @var int[]
38		*/
39		protected $countCache;
40
41		/**
42		* @var Xhgui_Storage_Filter
43		*/
44		private $filter;
45
46		/**
47		* Xhgui_Storage_File constructor.
48		* @param $config
49		*/
50		public function __construct($config)
51		{
52
53		// @todo config!
54		$this->path = '../data/';
55
56		// @todo config!
57		$this->prefix = 'xhgui.data';
58
59		$this->separateMeta = $config['save.handler.separate_meta'];
60		$this->dataSerializer = $config['save.handler.serializer'];
61		$this->metaSerializer = $config['save.handler.meta_serializer'];
62		}
63
64		/**
65		* @inheritDoc
66		* @param Xhgui_Storage_Filter $filter
67		* @param bool $projections
68		* @return Xhgui_Storage_ResultSet
69		*/
70		public function find(Xhgui_Storage_Filter $filter, $projections = false)
71		{
72		$result = glob($this->path. $this->prefix . '*');
73		sort($result);
74
75		$ret = [];
76		foreach ($result as $i => $file) {
77		// skip meta files.
78		if (strpos($file, '.meta') !== false) {
79		continue;
80		}
81
82		// try to detect timestamp in filename.
83		$requestTimeFromFilename = $this->getRequestTimeFromFilename($file);
84		if (!empty($requestTimeFromFilename)) {
85		if (null !== $filter->getStartDate() &&
86		$this->getDateTimeFromStringOrTimestamp($filter->getStartDate()) >= $requestTimeFromFilename) {
87		continue;
88		}
89
90		if (null !== $filter->getEndDate() &&
91		$this->getDateTimeFromStringOrTimestamp($filter->getEndDate()) <= $requestTimeFromFilename ) {
92		continue;
93		}
94		}
95
96		$metaFile = $this->getMetafileNameFromProfileName($file);
97
98		$meta = $this->importFile($metaFile, true);
99		if ($meta === false) {
100		continue;
101		}
102
103		$profile = $this->importFile($file, false);
104		if ($profile === false) {
105		continue;
106		}
107
108		if (!empty($profile['meta'])) {
109		$meta = array_merge($meta, $profile['meta']);
110		}
111
112		if (!empty($profile['profile'])) {
113		$profile = $profile['profile'];
114		}
115
116		if (!empty($profile['_id'])) {
117		$id = $profile['_id'];
118		} else {
119		$id = basename($file);
120		}
121		if (!empty($profile)) {
122		$ret[$id] = [
123		'profile' => $profile,
124		'_id' => $id,
125		'meta' => $meta,
126		];
127		} else {
128		$ret[$id] = $profile;
129		}
130		}
131
132		try {
133		if (!empty($filter->getSort()) && !empty($ret)) {
134		$this->filter = $filter;
135		usort($ret, array($this, 'sortByColumn'));
136		unset($this->filter);
137		}
138		} catch (InvalidArgumentException $e) {
139		// ignore for now.
140		}
141
142		$cacheId = md5(serialize($filter->toArray()));
143
144		$this->countCache[$cacheId] = count($ret);
145		$ret = array_slice($ret, $filter->getPerPage()*($filter->getPage()-1), $filter->getPerPage());
146		$ret = array_column($ret, null, '_id');
147
148		return new Xhgui_Storage_ResultSet($ret, $this->countCache[$cacheId]);
149		}
150
151		/**
152		* @inheritDoc
153		* @param Xhgui_Storage_Filter $filter
154		* @return int
155		*/
156		public function count(Xhgui_Storage_Filter $filter)
157		{
158		$cacheId = md5(serialize($filter->toArray()));
159		if (empty($this->countCache[$cacheId])) {
160		$this->find($filter);
161		}
162		return $this->countCache[$cacheId];
163		}
164
165		/**
166		* @inheritDoc
167		* @param $id
168		* @return mixed
169		*/
170		public function findOne($id)
171		{
172		$filter = new Xhgui_Storage_Filter();
173		$filter->setId($id);
174		$resultSet = $this->find($id);
175		return $resultSet->current();
176		}
177
178		/**
179		* @inheritDoc
180		* @param $id
181		* @return bool
182		*/
183		public function remove($id)
184		{
185		if (file_exists($this->path.$id)) {
186		$metaFileName = $this->getMetafileNameFromProfileName($id);
187		if (file_exists($this->path.$metaFileName)) {
188		unlink($this->path.$metaFileName);
189		}
190		unlink($this->path.$id);
191		return true;
192		}
193		return false;
194		}
195
196		/**
197		* @inheritDoc
198		*/
199		public function drop()
200		{
201		array_map('unlink', glob($this->path.'*.xhprof'));
202		array_map('unlink', glob($this->path.'*.meta'));
203		}
204
205		/**
206		* @inheritDoc
207		* @param $match
208		* @param $col
209		* @param int $percentile
210		* @return array
211		*/
212		public function aggregate(Xhgui_Storage_Filter $filter, $col, $percentile = 1)
213		{
214		$ret = $this->find($filter);
215
216		$result = [
217		'ok' => 1,
218		'result' => [],
219		];
220
221		foreach ($ret as $row) {
222		$request_date = $row['meta']['request_date'];
223		$result['result'][$request_date]['wall_times'][] = $row['profile']['main()']['wt'];
224		$result['result'][$request_date]['cpu_times'][] = $row['profile']['main()']['cpu'];
225		$result['result'][$request_date]['mu_times'][] = $row['profile']['main()']['mu'];
226		$result['result'][$request_date]['pmu_times'][] = $row['profile']['main()']['pmu'];
227
228		if (empty($result['result'][$request_date]['row_count'])) {
229		$result['result'][$request_date]['row_count'] = 0;
230		}
231		$result['result'][$request_date]['row_count']++;
232
233		$result['result'][$request_date]['raw_index'] =
234		$result['result'][$request_date]['row_count']*($percentile/100);
235
236		$result['result'][$request_date]['_id']= $request_date;
237		}
238
239		return $result;
240		}
241
242
243		/**
244		* Column sorter
245		*
246		* @param $a
247		* @param $b
248		* @return int
249		*/
250		public function sortByColumn($a, $b)
251		{
252		$sort = $this->filter->getSort();
253		switch ($sort) {
254		case 'ct':
255		case 'wt':
256		case 'cpu':
257		case 'mu':
258	View Code Duplication	case 'pmu':
		0 ignored issues – show Duplication introduced 2019-05-19 16:38 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...
259		$aValue = $a['profile']['main()'][$sort];
260		$bValue = $b['profile']['main()'][$sort];
261		break;
262
263	View Code Duplication	case 'time':
		0 ignored issues – show Duplication introduced 2019-05-19 16:38 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...
264		$aValue = $a['meta']['request_ts']['sec'];
265		$bValue = $b['meta']['request_ts']['sec'];
266		break;
267
268		case 'controller':
269		case 'action':
270		case 'application':
271		case 'branch':
272	View Code Duplication	case 'version':
		0 ignored issues – show Duplication introduced 2019-05-19 16:38 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...
273		$aValue = $a['meta'][$sort];
274		$bValue = $b['meta'][$sort];
275		break;
276
277		default:
278		throw new InvalidArgumentException('Invalid sort mode');
279		break;
		0 ignored issues – show Unused Code introduced 2019-05-22 21:32 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
280		}
281
282		if ($aValue == $bValue) {
283		return 0;
284		}
285
286		if (is_numeric($aValue) \|\| is_numeric($bValue)) {
287		if ($this->filter->getDirection() === 'desc') {
288		if ($aValue < $bValue) {
289		return 1;
290		}
291		return -1;
292		}
293
294		if ($aValue > $bValue) {
295		return 1;
296		}
297		return -1;
298		}
299
300		if ($this->filter->getDirection() === 'desc') {
301		return strnatcmp($aValue, $bValue);
302		}
303		return strnatcmp($bValue, $aValue);
304		}
305
306		/**
307		* Generate meta profile name from profile file name.
308		*
309		* In most cases just add .meta extension
310		*
311		* @param $file
312		* @return mixed
313		*/
314		protected function getMetafileNameFromProfileName($file)
315		{
316		$metaFile = $file.'.meta';
317		return $metaFile;
318		}
319
320
321		/**
322		* Try to parse string or unix timestamp ane return \DateTime
323		*
324		* @param $timestamp
325		* @return bool\|DateTime
326		*/
327		protected function getDateTimeFromStringOrTimestamp($timestamp)
328		{
329
330		try {
331		$date = new DateTime($timestamp);
332		return $date;
333		} catch (Exception $e) {
334		// leave empty to try parse different format below
335		}
336
337		try {
338		$date = DateTime::createFromFormat('U', $timestamp);
339		return $date;
340		} catch (Exception $e) {
341		// leave empty to try parse different format below
342		}
343
344		try {
345		$date = DateTime::createFromFormat('Y-m-d H:i:s', $timestamp);
346		return $date;
347		} catch (Exception $e) {
348		// last attempt failed. Throw generic exception.
349		throw new RuntimeException('Unable to parse date from string: '.$timestamp, null, $e);
350		}
351		}
352
353		/**
354		* @inheritDoc
355		* @param $data
356		*/
357		public function insert(array $data)
358		{
359
360		if (empty($data['_id'])) {
361		$data['_id'] = md5($data['name']);
362		}
363
364		file_put_contents($this->path.''.$this->prefix.$data['_id'].'.json', json_encode($data));
365		}
366
367		/**
368		* @inheritDoc
369		* @param $id
370		* @param $data
371		*/
372		public function update($id, array $data)
373		{
374		file_put_contents($this->path.''.$this->prefix.$id.'.json', json_encode($data));
375		}
376
377		/**
378		* Load profile file from disk, prepare it and return parsed array
379		*
380		* @param $path
381		* @param bool $meta
382		* @return mixed
383		*/
384		protected function importFile($path, $meta = false)
385		{
386		if ($meta) {
387		$serializer = $this->metaSerializer;
388		} else {
389		$serializer = $this->dataSerializer;
390		}
391
392		if (!file_exists($path) \|\| !is_readable($path)) {
393		return false;
394		}
395
396		switch ($serializer) {
397		default:
398		case 'json':
399		return json_decode(file_get_contents($path), true);
400
401		case 'serialize':
402		if (PHP_MAJOR_VERSION > 7) {
403		return unserialize(file_get_contents($path), false);
404		}
405		/** @noinspection UnserializeExploitsInspection */
406		return unserialize(file_get_contents($path));
407
408		case 'igbinary_serialize':
409		case 'igbinary_unserialize':
410		case 'igbinary':
411		/** @noinspection PhpComposerExtensionStubsInspection */
412		return igbinary_unserialize(file_get_contents($path));
413
414		// this is a path to a file on disk
415		case 'php':
416		case 'var_export':
417		/** @noinspection PhpIncludeInspection */
418		return include $path;
419		}
420		}
421
422		/**
423		* @inheritDoc
424		* @return array
425		*/
426		public function getWatchedFunctions()
427		{
428		$ret = [];
429		$files = glob($this->watchedFunctionsPathPrefix.'*.json');
430		foreach ($files as $file) {
431		$ret[] = json_decode(file_get_contents($file));
432		}
433		return $ret;
434		}
435
436		/**
437		* @inheritDoc
438		* @param $name
439		* @return bool
440		*/
441	View Code Duplication	public function addWatchedFunction($name)
		0 ignored issues – show Duplication introduced 2019-05-19 16:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
442		{
443		$name = trim($name);
444		if (empty($name)) {
445		return false;
446		}
447		$id = md5($name);
448		$i = file_put_contents(
449		$this->watchedFunctionsPathPrefix.$id.'.json',
450		json_encode(['id'=>$id, 'name'=>$name])
451		);
452		return $i > 0;
453		}
454
455		/**
456		* @inheritDoc
457		* @param $id
458		* @param $name
459		* @return bool
460		*/
461	View Code Duplication	public function updateWatchedFunction($id, $name)
		0 ignored issues – show Duplication introduced 2019-05-19 16:38 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
462		{
463		$name = trim($name);
464		if (empty($name)) {
465		return false;
466		}
467
468		$i = file_put_contents(
469		$this->watchedFunctionsPathPrefix.$id.'.json',
470		json_encode(['id'=>$id, 'name'=>trim($name)])
471		);
472		return $i > 0;
473		}
474
475		/**
476		* @inheritDoc
477		* @param $id
478		*/
479		public function removeWatchedFunction($id)
480		{
481		if (file_exists($this->watchedFunctionsPathPrefix.$id.'.json')) {
482		unlink($this->watchedFunctionsPathPrefix.$id.'.json');
483		}
484		}
485
486		/**
487		* Parse filename and try to get request time from filename
488		*
489		* @param $fileName
490		* @return bool\|DateTime
491		*/
492		public function getRequestTimeFromFilename($fileName)
493		{
494		$matches = [];
495		// default pattern is: xhgui.data.<timestamp>.<microseconds>_a68888
496		// xhgui.data.15 55 31 04 66 .6606_a68888
497		preg_match('/(?<t>[\d]{10})(\.(?<m>[\d]{1,6}))?.+/i', $fileName, $matches);
498		try {
499		return DateTime::createFromFormat('U u', $matches['t'].' '. $matches['m']);
500		} catch (Exception $e) {
501		return null;
502		}
503		}
504		}
505

perftools / xhgui

Pull Request — master (#268)

Xhgui_Storage_File::find() D

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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