Runner - Code Metrics - Inspection of "Rename 'Backup' runner to 'Source' runner" - sebastianfeldmann/phpbu - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 90683e...d7a5bd )

by Sebastian

created 2015-12-08 07:34 UTC

Runner B

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	284
Duplicated Lines	14.08 %

Coupling/Cohesion

Components	1
Dependencies	17

Importance

Changes	12
Bugs	2	Features	1

Metric	Value
wmc	30
c	12
b	2
f	1
lcom	1
cbo	17
dl	40
loc	284
rs	7.8571

10 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
B	run()	0	72	5
A	setupEnvironment()	0	5	1
A	setupLoggers()	0	15	3
A	createTarget()	0	11	2
A	executeChecks()	0	10	2
B	executeCrypt()	20	20	5
B	executeSyncs()	0	20	5
B	executeCleanup()	20	20	5
A	executeSource()	0	8	1

How to fix Duplicated Code

<?php
namespace phpbu\App;

use phpbu\App\Backup;
use phpbu\App\Backup\Compressor;
use phpbu\App\Backup\Collector;
use phpbu\App\Backup\Target;

/**
 * Runner actually executes all backup jobs.
 *
 * @package    phpbu
 * @subpackage App
 * @author     Sebastian Feldmann <[email protected]>
 * @copyright  Sebastian Feldmann <[email protected]>
 * @license    https://opensource.org/licenses/MIT The MIT License (MIT)
 * @link       http://phpbu.de/
 * @since      Class available since Release 1.0.0
 */
class Runner
{
    /**
     * phpbu Factory
     *
     * @var \phpbu\App\Factory
     */
    protected $factory;

    /**
     * Application result
     *
     * @var \phpbu\App\Result
     */
    protected $result;

    /**
     * Backup failed
     *
     * @var boolean
     */
    protected $failure;

    /**
     * Constructor
     *
     * @param \phpbu\App\Factory $factory
     */
    public function __construct(Factory $factory)
    {
        $this->factory = $factory;
    }

    /**
     * Run phpbu
     *
     * @param  \phpbu\App\Configuration $configuration
     * @param  \phpbu\App\Factory
     * @return \phpbu\App\Result
     */
    public function run(Configuration $configuration)
    {
        // TODO: don't rely on static/global settings this is ugly
        Util\Cli::registerBase('configuration', $configuration->getWorkingDirectory());

        $stop         = false;
        $this->result = new Result();
        $this->result->phpbuStart($configuration);

        $this->setupEnvironment($configuration);
        $this->setupLoggers($configuration);

        // create backups
        /** @var \phpbu\App\Configuration\Backup $backup */
        foreach ($configuration->getBackups() as $backup) {
            if ($stop) {
                break;
            }
            // setup target and collector, reset failure state
            $target        = $this->createTarget($backup->getTarget());
            $collector     = new Collector($target);
            $this->failure = false;

            try {
                /*      ___  ___  _______ ____  _____
                 *     / _ )/ _ |/ ___/ //_/ / / / _ \
                 *    / _  / __ / /__/ ,< / /_/ / ___/
                 *   /____/_/ |_\___/_/|_|\____/_/
                 */
                $this->executeSource($backup, $target);

                /*     _______ _____________ ______
                 *    / ___/ // / __/ ___/ //_/ __/
                 *   / /__/ _  / _// /__/ ,< _\ \
                 *   \___/_//_/___/\___/_/|_/___/
                 */
                $this->executeChecks($backup, $target, $collector);

                /*     __________  _____  ______
                 *    / ___/ _ \ \/ / _ \/_  __/
                 *   / /__/ , _/\  / ___/ / /
                 *   \___/_/|_| /_/_/    /_/
                 */
                $this->executeCrypt($backup, $target);

                /*      ______  ___  ___________
                 *     / __/\ \/ / |/ / ___/ __/
                 *    _\ \   \  /    / /___\ \
                 *   /___/   /_/_/|_/\___/___/
                 */
                $this->executeSyncs($backup, $target);

                /*     _______   _______   _  ____  _____
                 *    / ___/ /  / __/ _ | / |/ / / / / _ \
                 *   / /__/ /__/ _// __ |/    / /_/ / ___/
                 *   \___/____/___/_/ |_/_/|_/\____/_/
                 */
                $this->executeCleanup($backup, $target, $collector);

            } catch (\Exception $e) {
                $this->result->debug('exception: ' . $e->getMessage());
                $this->result->addError($e);
                $this->result->backupFailed($backup);
                if ($backup->stopOnFailure()) {
                    $stop = true;
                }
            }
        }
        $this->result->phpbuEnd();

        return $this->result;
    }

    /**
     * This executes a bootstrap runner to handle ini settings and the bootstrap file inclusion.
     *
     * @param  \phpbu\App\Configuration $configuration
     * @throws \phpbu\App\Exception
     */
    protected function setupEnvironment(Configuration $configuration)
    {
        $runner = $this->factory->createRunner('Bootstrap');
        $runner->run($configuration);
    }

    /**
     * Create and register all configured loggers.
     *
     * @param  \phpbu\App\Configuration $configuration
     */
    protected function setupLoggers(Configuration $configuration)
    {
        foreach ($configuration->getLoggers() as $log) {
            // this is a already fully setup Listener so just add it
            if (is_a($log, '\\phpbu\\App\\Listener')) {
                $logger = $log;
            } else {
                // this is a configuration blueprint for a logger, so create and add it
                /** @var \phpbu\App\Configuration\Logger $log */
                /** @var \phpbu\App\Listener $logger */
                $logger = $this->factory->createLogger($log->type, $log->options);
            }
            $this->result->addListener($logger);
        }
    }

    /**
     * Create a target.
     *
     * @param  \phpbu\App\Configuration\Backup\Target $conf
     * @return \phpbu\App\Backup\Target
     * @throws \phpbu\App\Exception
     */
    protected function createTarget(Configuration\Backup\Target $conf)
    {
        $target = new Target($conf->dirname, $conf->filename);
        $target->setupPath();
        // add possible compressor
        if (!empty($conf->compression)) {
            $compressor = Compressor::create($conf->compression);
            $target->setCompressor($compressor);
        }
        return $target;
    }

    /**
     * Execute the backup.
     *
     * @param  \phpbu\App\Configuration\Backup $conf
     * @param  \phpbu\App\Backup\Target        $target
     * @throws \Exception
     */
    protected function executeSource(Configuration\Backup $conf, Target $target)
    {
        $this->result->backupStart($conf);
        $source = $this->factory->createSource($conf->getSource()->type, $conf->getSource()->options);
        $runner = $this->factory->createRunner('source');
        $runner->run($source, $target, $this->result);
        $this->result->backupEnd($conf);
    }

    /**
     * Execute checks.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @param  \phpbu\App\Backup\Collector     $collector
     * @throws \Exception
     */
    protected function executeChecks(Configuration\Backup $backup, Target $target, Collector $collector)
    {
        $runner = $this->factory->createRunner('check');
        /** @var \phpbu\App\Configuration\Backup\Check $check */
        foreach ($backup->getChecks() as $config) {
            $check = $this->factory->createCheck($config->type);
            $runner->run($check, $config, $target, $collector, $this->result);
        }
        $this->failure = $runner->hasFailed();
    }

    /**
     * Execute encryption.
     *
     * @param \phpbu\App\Configuration\Backup $backup
     * @param \phpbu\App\Backup\Target        $target
     */
    protected function executeCrypt(Configuration\Backup $backup, Target $target)
    {
        $crypt = $backup->getCrypt();
        if (!empty($crypt)) {
            try {
                $this->result->cryptStart($crypt);
                if ($this->failure && $crypt->skipOnFailure) {
                    $this->result->cryptSkipped($crypt);
                } else {
                    $c = $this->factory->createCrypter($crypt->type, $crypt->options);
                    $c->crypt($target, $this->result);
                    $target->setCrypter($c);
                }
            } catch (Backup\Crypter\Exception $e) {
                $this->failure = true;
                $this->result->addError($e);
                $this->result->cryptFailed($crypt);
            }
        }
    }

    /**
     * Execute the syncs.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @throws \Exception
     */
    protected function executeSyncs(Configuration\Backup $backup, Target $target)
    {
        /** @var \phpbu\App\Configuration\Backup\Sync $sync */
        foreach ($backup->getSyncs() as $sync) {
            try {
                $this->result->syncStart($sync);
                if ($this->failure && $sync->skipOnFailure) {
                    $this->result->syncSkipped($sync);
                } else {
                    $s = $this->factory->createSync($sync->type, $sync->options);
                    $s->sync($target, $this->result);
                    $this->result->syncEnd($sync);
                }
            } catch (Backup\Sync\Exception $e) {
                $this->failure = true;
                $this->result->addError($e);
                $this->result->syncFailed($sync);
            }
        }
    }

    /**
     * Execute the cleanup.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @param  \phpbu\App\Backup\Collector     $collector
     * @throws \Exception
     */
    protected function executeCleanup(Configuration\Backup $backup, Target $target, Collector $collector)
    {
        $cleanup = $backup->getCleanup();
        if (!empty($cleanup)) {
            try {
                $this->result->cleanupStart($cleanup);
                if ($this->failure && $cleanup->skipOnFailure) {
                    $this->result->cleanupSkipped($cleanup);
                } else {
                    $cleaner = $this->factory->createCleaner($cleanup->type, $cleanup->options);
                    $cleaner->cleanup($target, $collector, $this->result);
                    $this->result->cleanupEnd($cleanup);
                }
            } catch (Backup\Cleaner\Exception $e) {
                $this->failure = true;
                $this->result->addError($e);
                $this->result->cleanupFailed($cleanup);
            }
        }
    }
}


1		<?php
2		namespace phpbu\App;
3
4		use phpbu\App\Backup;
5		use phpbu\App\Backup\Compressor;
6		use phpbu\App\Backup\Collector;
7		use phpbu\App\Backup\Target;
8
9		/**
10		* Runner actually executes all backup jobs.
11		*
12		* @package phpbu
13		* @subpackage App
14		* @author Sebastian Feldmann <[email protected]>
15		* @copyright Sebastian Feldmann <[email protected]>
16		* @license https://opensource.org/licenses/MIT The MIT License (MIT)
17		* @link http://phpbu.de/
18		* @since Class available since Release 1.0.0
19		*/
20		class Runner
21		{
22		/**
23		* phpbu Factory
24		*
25		* @var \phpbu\App\Factory
26		*/
27		protected $factory;
28
29		/**
30		* Application result
31		*
32		* @var \phpbu\App\Result
33		*/
34		protected $result;
35
36		/**
37		* Backup failed
38		*
39		* @var boolean
40		*/
41		protected $failure;
42
43		/**
44		* Constructor
45		*
46		* @param \phpbu\App\Factory $factory
47		*/
48		public function __construct(Factory $factory)
49		{
50		$this->factory = $factory;
51		}
52
53		/**
54		* Run phpbu
55		*
56		* @param \phpbu\App\Configuration $configuration
57		* @param \phpbu\App\Factory
58		* @return \phpbu\App\Result
59		*/
60		public function run(Configuration $configuration)
61		{
62		// TODO: don't rely on static/global settings this is ugly
63		Util\Cli::registerBase('configuration', $configuration->getWorkingDirectory());
64
65		$stop = false;
66		$this->result = new Result();
67		$this->result->phpbuStart($configuration);
68
69		$this->setupEnvironment($configuration);
70		$this->setupLoggers($configuration);
71
72		// create backups
73		/** @var \phpbu\App\Configuration\Backup $backup */
74		foreach ($configuration->getBackups() as $backup) {
75		if ($stop) {
76		break;
77		}
78		// setup target and collector, reset failure state
79		$target = $this->createTarget($backup->getTarget());
80		$collector = new Collector($target);
81		$this->failure = false;
82
83		try {
84		/* ___ ___ _______ ____ _____
85		* / _ )/ _ \|/ ___/ //_/ / / / _ \
86		* / _ / __ / /__/ ,< / /_/ / ___/
87		* /____/_/ \|_\___/_/\|_\|\____/_/
88		*/
89		$this->executeSource($backup, $target);
90
91		/* _______ _____________ ______
92		* / ___/ // / __/ ___/ //_/ __/
93		* / /__/ _ / _// /__/ ,< _\ \
94		* \___/_//_/___/\___/_/\|_/___/
95		*/
96		$this->executeChecks($backup, $target, $collector);
97
98		/* __________ _____ ______
99		* / ___/ _ \ \/ / _ \/_ __/
100		* / /__/ , _/\ / ___/ / /
101		* \___/_/\|_\| /_/_/ /_/
102		*/
103		$this->executeCrypt($backup, $target);
104
105		/* ______ ___ ___________
106		* / __/\ \/ / \|/ / ___/ __/
107		* _\ \ \ / / /___\ \
108		* /___/ /_/_/\|_/\___/___/
109		*/
110		$this->executeSyncs($backup, $target);
111
112		/* _______ _______ _ ____ _____
113		* / ___/ / / __/ _ \| / \|/ / / / / _ \
114		* / /__/ /__/ _// __ \|/ / /_/ / ___/
115		* \___/____/___/_/ \|_/_/\|_/\____/_/
116		*/
117		$this->executeCleanup($backup, $target, $collector);
118
119		} catch (\Exception $e) {
120		$this->result->debug('exception: ' . $e->getMessage());
121		$this->result->addError($e);
122		$this->result->backupFailed($backup);
123		if ($backup->stopOnFailure()) {
124		$stop = true;
125		}
126		}
127		}
128		$this->result->phpbuEnd();
129
130		return $this->result;
131		}
132
133		/**
134		* This executes a bootstrap runner to handle ini settings and the bootstrap file inclusion.
135		*
136		* @param \phpbu\App\Configuration $configuration
137		* @throws \phpbu\App\Exception
138		*/
139		protected function setupEnvironment(Configuration $configuration)
140		{
141		$runner = $this->factory->createRunner('Bootstrap');
142		$runner->run($configuration);
143		}
144
145		/**
146		* Create and register all configured loggers.
147		*
148		* @param \phpbu\App\Configuration $configuration
149		*/
150		protected function setupLoggers(Configuration $configuration)
151		{
152		foreach ($configuration->getLoggers() as $log) {
153		// this is a already fully setup Listener so just add it
154		if (is_a($log, '\\phpbu\\App\\Listener')) {
155		$logger = $log;
156		} else {
157		// this is a configuration blueprint for a logger, so create and add it
158		/** @var \phpbu\App\Configuration\Logger $log */
159		/** @var \phpbu\App\Listener $logger */
160		$logger = $this->factory->createLogger($log->type, $log->options);
161		}
162		$this->result->addListener($logger);
163		}
164		}
165
166		/**
167		* Create a target.
168		*
169		* @param \phpbu\App\Configuration\Backup\Target $conf
170		* @return \phpbu\App\Backup\Target
171		* @throws \phpbu\App\Exception
172		*/
173		protected function createTarget(Configuration\Backup\Target $conf)
174		{
175		$target = new Target($conf->dirname, $conf->filename);
176		$target->setupPath();
177		// add possible compressor
178		if (!empty($conf->compression)) {
179		$compressor = Compressor::create($conf->compression);
180		$target->setCompressor($compressor);
181		}
182		return $target;
183		}
184
185		/**
186		* Execute the backup.
187		*
188		* @param \phpbu\App\Configuration\Backup $conf
189		* @param \phpbu\App\Backup\Target $target
190		* @throws \Exception
191		*/
192		protected function executeSource(Configuration\Backup $conf, Target $target)
193		{
194		$this->result->backupStart($conf);
195		$source = $this->factory->createSource($conf->getSource()->type, $conf->getSource()->options);
196		$runner = $this->factory->createRunner('source');
197		$runner->run($source, $target, $this->result);
198		$this->result->backupEnd($conf);
199		}
200
201		/**
202		* Execute checks.
203		*
204		* @param \phpbu\App\Configuration\Backup $backup
205		* @param \phpbu\App\Backup\Target $target
206		* @param \phpbu\App\Backup\Collector $collector
207		* @throws \Exception
208		*/
209		protected function executeChecks(Configuration\Backup $backup, Target $target, Collector $collector)
210		{
211		$runner = $this->factory->createRunner('check');
212		/** @var \phpbu\App\Configuration\Backup\Check $check */
213		foreach ($backup->getChecks() as $config) {
214		$check = $this->factory->createCheck($config->type);
215		$runner->run($check, $config, $target, $collector, $this->result);
216		}
217		$this->failure = $runner->hasFailed();
218		}
219
220		/**
221		* Execute encryption.
222		*
223		* @param \phpbu\App\Configuration\Backup $backup
224		* @param \phpbu\App\Backup\Target $target
225		*/
226	View Code Duplication	protected function executeCrypt(Configuration\Backup $backup, Target $target)
227		{
228		$crypt = $backup->getCrypt();
229		if (!empty($crypt)) {
230		try {
231		$this->result->cryptStart($crypt);
232		if ($this->failure && $crypt->skipOnFailure) {
233		$this->result->cryptSkipped($crypt);
234		} else {
235		$c = $this->factory->createCrypter($crypt->type, $crypt->options);
236		$c->crypt($target, $this->result);
237		$target->setCrypter($c);
238		}
239		} catch (Backup\Crypter\Exception $e) {
240		$this->failure = true;
241		$this->result->addError($e);
242		$this->result->cryptFailed($crypt);
243		}
244		}
245		}
246
247		/**
248		* Execute the syncs.
249		*
250		* @param \phpbu\App\Configuration\Backup $backup
251		* @param \phpbu\App\Backup\Target $target
252		* @throws \Exception
253		*/
254		protected function executeSyncs(Configuration\Backup $backup, Target $target)
255		{
256		/** @var \phpbu\App\Configuration\Backup\Sync $sync */
257		foreach ($backup->getSyncs() as $sync) {
258		try {
259		$this->result->syncStart($sync);
260		if ($this->failure && $sync->skipOnFailure) {
261		$this->result->syncSkipped($sync);
262		} else {
263		$s = $this->factory->createSync($sync->type, $sync->options);
264		$s->sync($target, $this->result);
265		$this->result->syncEnd($sync);
266		}
267		} catch (Backup\Sync\Exception $e) {
268		$this->failure = true;
269		$this->result->addError($e);
270		$this->result->syncFailed($sync);
271		}
272		}
273		}
274
275		/**
276		* Execute the cleanup.
277		*
278		* @param \phpbu\App\Configuration\Backup $backup
279		* @param \phpbu\App\Backup\Target $target
280		* @param \phpbu\App\Backup\Collector $collector
281		* @throws \Exception
282		*/
283	View Code Duplication	protected function executeCleanup(Configuration\Backup $backup, Target $target, Collector $collector)
284		{
285		$cleanup = $backup->getCleanup();
286		if (!empty($cleanup)) {
287		try {
288		$this->result->cleanupStart($cleanup);
289		if ($this->failure && $cleanup->skipOnFailure) {
290		$this->result->cleanupSkipped($cleanup);
291		} else {
292		$cleaner = $this->factory->createCleaner($cleanup->type, $cleanup->options);
293		$cleaner->cleanup($target, $collector, $this->result);
294		$this->result->cleanupEnd($cleanup);
295		}
296		} catch (Backup\Cleaner\Exception $e) {
297		$this->failure = true;
298		$this->result->addError($e);
299		$this->result->cleanupFailed($cleanup);
300		}
301		}
302		}
303		}
304

sebastianfeldmann / phpbu

Push — master ( 90683e...d7a5bd )

Runner B

Complexity

Size/Duplication

Coupling/Cohesion

Importance

10 Methods

How to fix Duplicated Code

Duplicated Code

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