Simulate - Code Metrics - Inspection of "Support simulation" - sebastianfeldmann/phpbu - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c5e677...4df15a )

by Sebastian

created 2018-01-26 10:23 UTC

Simulate C

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	154
Duplicated Lines	33.77 %

Coupling/Cohesion

Components	1
Dependencies	19

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
wmc	18
lcom	1
cbo	19
dl	52
loc	154
ccs	59
cts	59
cp	1
rs	6.875
c	0
b	0
f	0

7 Methods

Rating	Name	Duplication	Size	Complexity
B	run()	4	27	3
A	simulateSource()	12	12	2
A	simulateChecks()	11	11	3
A	simulateCrypt()	12	12	3
A	simulateSyncs()	0	10	3
A	simulateCleanup()	13	13	3
A	executeCompressor()	0	5	1

How to fix Duplicated Code

<?php
namespace phpbu\App\Runner;

use phpbu\App\Backup;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use phpbu\App\Backup\Compressor;
use phpbu\App\Backup\Collector;
use phpbu\App\Backup\Target;
use phpbu\App\Configuration;
use phpbu\App\Result;

/**
 * Simulate Runner
 *
 * @package    phpbu
 * @author     Sebastian Feldmann <[email protected]>
 * @copyright  Sebastian Feldmann <[email protected]>
 * @license    https://opensource.org/licenses/MIT The MIT License (MIT)
 * @link       https://phpbu.de/
 * @since      Class available since Release 5.1.0
 */
class Simulate extends Process
{
    use Compression;

    /**
     * Execute backups.
     *
     * @param  \phpbu\App\Configuration $configuration
     * @return \phpbu\App\Result
     * @throws \Exception
     */
    public function run(Configuration $configuration) : Result
    {
        $this->configuration = $configuration;
        $this->result->phpbuStart($configuration);

        // create backups
        /** @var \phpbu\App\Configuration\Backup $backup */
        foreach ($configuration->getBackups() as $backup) {
            // make sure the backup should be executed and is not excluded via the --limit option
            if (!$configuration->isBackupActive($backup->getName())) {
                $this->result->debug('skipping backup: ' . $backup->getName() . PHP_EOL);
                continue;
            }
            // setup target and collector
            $target    = $this->factory->createTarget($backup->getTarget());
            $collector = new Collector($target);

            $this->simulateSource($backup, $target);
            $this->simulateChecks($backup, $target, $collector);
            $this->simulateCrypt($backup, $target);
            $this->simulateSyncs($backup, $target);
            $this->simulateCleanup($backup, $target, $collector);
        }
        $this->result->phpbuEnd();

        return $this->result;
    }

    /**
     * Simulate the backup.
     *
     * @param  \phpbu\App\Configuration\Backup $conf
     * @param  \phpbu\App\Backup\Target        $target
     * @throws \Exception
     */
    protected function simulateSource(Configuration\Backup $conf, Target $target)
    {
        $this->result->backupStart($conf);
        /* @var \phpbu\App\Runner\Source $runner */
        $source = $this->factory->createSource($conf->getSource()->type, $conf->getSource()->options);

        if ($source instanceof Backup\Source\Simulator) {
            $status = $source->simulate($target, $this->result);
            $this->compress($status, $target, $this->result);
        }
        $this->result->backupEnd($conf);
    }

    /**
     * Simulate checks.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @param  \phpbu\App\Backup\Collector     $collector
     * @throws \Exception
     */
    protected function simulateChecks(Configuration\Backup $backup, Target $target, Collector $collector)
    {
        foreach ($backup->getChecks() as $config) {
            $this->result->checkStart($config);
            $check = $this->factory->createCheck($config->type);
            if ($check instanceof Backup\Check\Simulator) {
                $check->simulate($target, $config->value, $collector, $this->result);
            }
            $this->result->checkEnd($config);
        }
    }

    /**
     * Simulate encryption.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @throws \phpbu\App\Exception
     */
    protected function simulateCrypt(Configuration\Backup $backup, Target $target)
    {
        if ($backup->hasCrypt()) {
            $crypt = $backup->getCrypt();
            $this->result->cryptStart($crypt);
            $crypter = $this->factory->createCrypter($crypt->type, $crypt->options);
            if ($crypter instanceof Backup\Crypter\Simulator) {
                $crypter->simulate($target, $this->result);
            }
            $this->result->cryptEnd($crypt);
        }
    }

    /**
     * Simulate all syncs.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @throws \Exception
     */
    protected function simulateSyncs(Configuration\Backup $backup, Target $target)
    {
        /* @var \phpbu\App\Configuration\Backup\Sync $sync */
        foreach ($backup->getSyncs() as $sync) {
            $sync = $this->factory->createSync($sync->type, $sync->options);
            if ($sync instanceof Backup\Sync\Simulator) {
                $sync->simulate($target, $this->result);
            }
        }
    }

    /**
     * Simulate the cleanup.
     *
     * @param  \phpbu\App\Configuration\Backup $backup
     * @param  \phpbu\App\Backup\Target        $target
     * @param  \phpbu\App\Backup\Collector     $collector
     * @throws \phpbu\App\Exception
     */
    protected function simulateCleanup(Configuration\Backup $backup, Target $target, Collector $collector)
    {
        /* @var \phpbu\App\Configuration\Backup\Cleanup $cleanup */
        if ($backup->hasCleanup()) {
            $cleanup = $backup->getCleanup();
            $cleaner = $this->factory->createCleaner($cleanup->type, $cleanup->options);
            $this->result->cleanupStart($cleanup);
            if ($cleaner instanceof Backup\Cleaner\Simulator) {
                $cleaner->simulate($target, $collector, $this->result);
            }
            $this->result->cleanupEnd($cleanup);
        }
    }

    /**
     * Execute the compressor.
     * Returns the path to the created archive file.
     *
     * @param  \phpbu\App\Backup\Compressor\Executable $compressor
     * @param  \phpbu\App\Backup\Target                $target
     * @param  \phpbu\App\Result                       $result
     * @return string
     */
    protected function executeCompressor(Compressor\Executable $compressor, Target $target, Result $result) : string
    {
        $result->debug($compressor->getExecutable($target)->getCommand());
        return $compressor->getArchiveFile($target);
    }
}


1			<?php
2			namespace phpbu\App\Runner;
3
4			use phpbu\App\Backup;
			0 ignored issues – show Bug introduced 2018-01-26 10:26 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `phpbu\App\Runner\Backup`. Let’s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let’s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
5			use phpbu\App\Backup\Compressor;
6			use phpbu\App\Backup\Collector;
7			use phpbu\App\Backup\Target;
8			use phpbu\App\Configuration;
9			use phpbu\App\Result;
10
11			/**
12			* Simulate Runner
13			*
14			* @package phpbu
15			* @author Sebastian Feldmann <[email protected]>
16			* @copyright Sebastian Feldmann <[email protected]>
17			* @license https://opensource.org/licenses/MIT The MIT License (MIT)
18			* @link https://phpbu.de/
19			* @since Class available since Release 5.1.0
20			*/
21			class Simulate extends Process
22			{
23			use Compression;
24
25			/**
26			* Execute backups.
27			*
28			* @param \phpbu\App\Configuration $configuration
29			* @return \phpbu\App\Result
30			* @throws \Exception
31			*/
32	5		public function run(Configuration $configuration) : Result
33			{
34	5		$this->configuration = $configuration;
35	5		$this->result->phpbuStart($configuration);
36
37			// create backups
38			/** @var \phpbu\App\Configuration\Backup $backup */
39	5		foreach ($configuration->getBackups() as $backup) {
40			// make sure the backup should be executed and is not excluded via the --limit option
41	5	View Code Duplication	if (!$configuration->isBackupActive($backup->getName())) {
42	1		$this->result->debug('skipping backup: ' . $backup->getName() . PHP_EOL);
43	1		continue;
44			}
45			// setup target and collector
46	5		$target = $this->factory->createTarget($backup->getTarget());
47	5		$collector = new Collector($target);
48
49	5		$this->simulateSource($backup, $target);
50	5		$this->simulateChecks($backup, $target, $collector);
51	5		$this->simulateCrypt($backup, $target);
52	5		$this->simulateSyncs($backup, $target);
53	5		$this->simulateCleanup($backup, $target, $collector);
54			}
55	5		$this->result->phpbuEnd();
56
57	5		return $this->result;
58			}
59
60			/**
61			* Simulate the backup.
62			*
63			* @param \phpbu\App\Configuration\Backup $conf
64			* @param \phpbu\App\Backup\Target $target
65			* @throws \Exception
66			*/
67	5	View Code Duplication	protected function simulateSource(Configuration\Backup $conf, Target $target)
68			{
69	5		$this->result->backupStart($conf);
70			/* @var \phpbu\App\Runner\Source $runner */
71	5		$source = $this->factory->createSource($conf->getSource()->type, $conf->getSource()->options);
72
73	5		if ($source instanceof Backup\Source\Simulator) {
74	5		$status = $source->simulate($target, $this->result);
75	5		$this->compress($status, $target, $this->result);
76			}
77	5		$this->result->backupEnd($conf);
78	5		}
79
80			/**
81			* Simulate checks.
82			*
83			* @param \phpbu\App\Configuration\Backup $backup
84			* @param \phpbu\App\Backup\Target $target
85			* @param \phpbu\App\Backup\Collector $collector
86			* @throws \Exception
87			*/
88	5	View Code Duplication	protected function simulateChecks(Configuration\Backup $backup, Target $target, Collector $collector)
89			{
90	5		foreach ($backup->getChecks() as $config) {
91	5		$this->result->checkStart($config);
92	5		$check = $this->factory->createCheck($config->type);
93	5		if ($check instanceof Backup\Check\Simulator) {
94	5		$check->simulate($target, $config->value, $collector, $this->result);
95			}
96	5		$this->result->checkEnd($config);
97			}
98	5		}
99
100			/**
101			* Simulate encryption.
102			*
103			* @param \phpbu\App\Configuration\Backup $backup
104			* @param \phpbu\App\Backup\Target $target
105			* @throws \phpbu\App\Exception
106			*/
107	5	View Code Duplication	protected function simulateCrypt(Configuration\Backup $backup, Target $target)
108			{
109	5		if ($backup->hasCrypt()) {
110	5		$crypt = $backup->getCrypt();
111	5		$this->result->cryptStart($crypt);
112	5		$crypter = $this->factory->createCrypter($crypt->type, $crypt->options);
113	5		if ($crypter instanceof Backup\Crypter\Simulator) {
114	5		$crypter->simulate($target, $this->result);
115			}
116	5		$this->result->cryptEnd($crypt);
117			}
118	5		}
119
120			/**
121			* Simulate all syncs.
122			*
123			* @param \phpbu\App\Configuration\Backup $backup
124			* @param \phpbu\App\Backup\Target $target
125			* @throws \Exception
126			*/
127	5		protected function simulateSyncs(Configuration\Backup $backup, Target $target)
128			{
129			/* @var \phpbu\App\Configuration\Backup\Sync $sync */
130	5		foreach ($backup->getSyncs() as $sync) {
131	5		$sync = $this->factory->createSync($sync->type, $sync->options);
132	5		if ($sync instanceof Backup\Sync\Simulator) {
133	5		$sync->simulate($target, $this->result);
134			}
135			}
136	5		}
137
138			/**
139			* Simulate the cleanup.
140			*
141			* @param \phpbu\App\Configuration\Backup $backup
142			* @param \phpbu\App\Backup\Target $target
143			* @param \phpbu\App\Backup\Collector $collector
144			* @throws \phpbu\App\Exception
145			*/
146	5	View Code Duplication	protected function simulateCleanup(Configuration\Backup $backup, Target $target, Collector $collector)
147			{
148			/* @var \phpbu\App\Configuration\Backup\Cleanup $cleanup */
149	5		if ($backup->hasCleanup()) {
150	5		$cleanup = $backup->getCleanup();
151	5		$cleaner = $this->factory->createCleaner($cleanup->type, $cleanup->options);
152	5		$this->result->cleanupStart($cleanup);
153	5		if ($cleaner instanceof Backup\Cleaner\Simulator) {
154	5		$cleaner->simulate($target, $collector, $this->result);
155			}
156	5		$this->result->cleanupEnd($cleanup);
157			}
158	5		}
159
160			/**
161			* Execute the compressor.
162			* Returns the path to the created archive file.
163			*
164			* @param \phpbu\App\Backup\Compressor\Executable $compressor
165			* @param \phpbu\App\Backup\Target $target
166			* @param \phpbu\App\Result $result
167			* @return string
168			*/
169	3		protected function executeCompressor(Compressor\Executable $compressor, Target $target, Result $result) : string
170			{
171	3		$result->debug($compressor->getExecutable($target)->getCommand());
172	3		return $compressor->getArchiveFile($target);
173			}
174			}
175

sebastianfeldmann / phpbu

Push — master ( c5e677...4df15a )

Simulate C

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

7 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

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