Manager::isMigrated() - Code Metrics - Inspection of "Add migration manager + tests + use cakephp 3.5" - CakeCMS/Core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c57fe7...97cc01 )

by Cheren

created 2017-11-25 20:37 UTC

Manager::isMigrated() A

↳ Parent: Manager

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1

<?php
/**
 * CakeCMS Core
 *
 * This file is part of the of the simple cms based on CakePHP 3.
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @package     Core
 * @license     MIT
 * @copyright   MIT License http://www.opensource.org/licenses/mit-license.php
 * @link        https://github.com/CakeCMS/Core".
 * @author      Sergey Kalistratov <[email protected]>
 */

namespace Core\Migration;

use Core\Plugin;
use JBZoo\Utils\Str;
use Phinx\Util\Util;
use JBZoo\Data\Data;
use JBZoo\Utils\Arr;
use Phinx\Config\Config;
use Cake\Core\Configure;
use Phinx\Db\Adapter\AdapterFactory;
use Phinx\Migration\AbstractMigration;
use Cake\Datasource\ConnectionManager;
use Cake\Core\Exception\MissingPluginException;

/**
 * Class Manager
 *
 * @package Core\Migration
 * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
 */
class Manager
{

    const SCHEMA_TABLE = 'phinxlog';

    /**
     * DB connection name.
     *
     * @var string
     */
    protected $_connectionName;

    /**
     * DB adapter name.
     *
     * @var string
     */
    protected $_adapterName;

    /**
     * Hold connection config.
     *
     * @var array|Data
     */
    protected $_connectionConfig = [];

    /**
     * Migration plugin name.
     *
     * @var string
     */
    protected $_plugin;

    /**
     * Phinx configuration.
     *
     * @var Config
     */
    protected $_config;

    /**
     * Phinx data base adapter.
     *
     * @var \Phinx\Db\Adapter\AdapterInterface
     */
    protected $_adapter;

    /**
     * Hold migrations.
     *
     * @var array
     */
    protected $_migrations = [];

    /**
     * Manager constructor.
     *
     * @param string $plugin
     * @throws MissingPluginException
     */
    public function __construct($plugin)
    {
        if (Plugin::loaded($plugin)) {
            $connectConfigure        = ConnectionManager::configured();
            $this->_connectionName   = array_shift($connectConfigure);
            $this->_connectionConfig = new Data(ConnectionManager::getConfig($this->_connectionName));

            $this->_adapterName      = $this->_getAdapterName($this->_connectionConfig->get('driver'));

            $config = [
                'paths' => [
                    'migrations' => Migration::getPath($plugin),
                ],
                'environments' => $this->_configuration(),
            ];

            $this->_plugin  = $plugin;
            $this->_config  = new Config($config);
            $adapterOptions = $this->_config->getEnvironment($this->_connectionName);
            $this->_adapter = $this->_setAdapter($adapterOptions);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
        } else {
            throw new MissingPluginException($plugin);
        }
    }

    /**
     * Get database adapter.
     *
     * @param array $options
     * @return \Phinx\Db\Adapter\AdapterInterface
     */
    protected function _setAdapter(array $options)
    {
        $adapterFactory = AdapterFactory::instance();
        return $adapterFactory->getAdapter($this->_adapterName, $options);
    }

    /**
     * Migrate up action.
     *
     * @return array
     * @SuppressWarnings(PHPMD.UnusedLocalVariable)
     */
    public function migrateUp()
    {
        $output = [];
        foreach ($this->getMigrations() as $version => $migration) {
            if ($this->isMigrated($version) === false) {
                $paths = $this->_config->getMigrationPaths();
                foreach ($paths as $path) {
                    $migrationFile = glob($path . DS . $version . '*');
                    $filePath      = array_shift($migrationFile);
                    $className     = Util::mapFileNameToClassName(basename($filePath));

                    /** @noinspection PhpIncludeInspection */
                    require_once $filePath;

                    /** @var AbstractMigration $migrate */
                    $migrate  = new $className($version);
                    $versions = $this->_adapter->getVersions();

                    //  Check migrate value version.
                    if ($migrate->getVersion() > $version) {
                        $output[] = __d(
                            'core',
                            'The version «{0}» is lower than the current.',
                            sprintf('<strong>%s</strong>', $version)
                        );
                    }

                    if (!Arr::in($version, $versions)) {
                        $migrate->setAdapter($this->_adapter)->up();
                        $output[] = $this->_execute($migrate);
                    }
                }
            }
        }

        return $output;
    }

    /**
     * Execute migration.
     *
     * @param AbstractMigration $migration
     * @return bool|null|string
     */
    protected function _execute(AbstractMigration $migration)
    {
        $version = $migration->getVersion();
        $migrationName = $this->_plugin . '::' . get_class($migration);

        $sqlInsert = sprintf(
            'INSERT INTO %s ('
            . 'version,'
            . 'migration_name'
            . ') VALUES ('
            . '\'%s\','
            . '\'%s\''
            . ');',
            self::SCHEMA_TABLE,
            $version,
            $migrationName
        );

        $this->_adapter->query($sqlInsert);

        $sqlCheck = sprintf(
            'SELECT version FROM %s WHERE version=\'%s\'',
            self::SCHEMA_TABLE,
            $version
        );

        $versionResult = $this->_adapter->fetchRow($sqlCheck);
        if (count((array) $versionResult) > 0) {
            return __d(
                'core',
                'The version «{0}» of plugin «{1}» has bin success migrated.',
                sprintf('<strong>%s</strong>', $version),
                sprintf('<strong>%s</strong>', __d(Str::low($this->_plugin), $this->_plugin))
            );
        }

        return false;
    }

    /**
     * Checks if the migration with version number $version as already been mark migrated
     *
     * @param int|string $version Version number of the migration to check
     * @return bool
     */
    public function isMigrated($version)
    {
        return Arr::in($version, $this->_adapter->getVersions());
    }

    /**
     * Get plugin migrations.
     *
     * @return array
     */
    public function getMigrations()
    {
        if (count($this->_migrations) <= 0) {
            $versions = [];
            $paths = $this->_config->getMigrationPaths();
            foreach ($paths as $path) {
                $files = glob($path . '/*.php');
                foreach ($files as $file) {
                    $fileName = basename($file);
                    if (Util::isValidMigrationFileName($fileName)) {
                        $version = Util::getVersionFromFileName($fileName);
                        if (Arr::key($version, $versions)) {
                            throw new \InvalidArgumentException(
                                __d('core', 'Duplicate migration - "%s" has the same version as "%s"',
                                    $file,
                                    $versions[$version]->getVersion()
                                )
                            );
                        }

                        //  Convert the filename to a class name.
                        $class = Util::mapFileNameToClassName($fileName);

                        /** @noinspection PhpIncludeInspection */
                        require_once $file;
                        if (!class_exists($class)) {
                            throw new \InvalidArgumentException(
                                __d('core', 'Could not find class "%s" in file "%s"', $class, $file)
                            );
                        }

                        //  Instantiate migration class.
                        $migration = new $class($version);
                        if (!($migration instanceof AbstractMigration)) {
                            throw new \InvalidArgumentException(
                                __d('core', 'The class "%s" in file "%s" must extend \Phinx\Migration\AbstractMigration',
                                    $class,
                                    $file
                                )
                            );
                        }

                        $versions[$version] = $migration;
                    }
                }
            }

            ksort($versions);
            $this->_migrations = $versions;
        }

        return $this->_migrations;
    }

    /**
     * Get adapter name from application driver.
     *
     * @param string $driver
     * @return string
     */
    protected function _getAdapterName($driver)
    {
        switch ($driver) {
            case 'Cake\Database\Driver\Mysql':
                return 'mysql';

            case 'Cake\Database\Driver\Postgres':
                return 'pgsql';

            case 'Cake\Database\Driver\Sqlite':
                return 'sqlite';

            case 'Cake\Database\Driver\Sqlserver':
                return 'sqlsrv';
        }

        throw new \InvalidArgumentException(__d('core', 'Could not infer database type from driver'));
    }

    /**
     * Setup Phinx configuration.
     *
     * @return array
     */
    protected function _configuration()
    {
        return [
            'default_migration_table' => self::SCHEMA_TABLE,
            'default_database'        => $this->_connectionConfig->get('name'),

            $this->_connectionConfig->get('name') => [
                'adapter'       => $this->_adapterName,
                'name'          => $this->_connectionConfig->get('database'),
                'host'          => $this->_connectionConfig->get('host'),
                'port'          => $this->_connectionConfig->get('port'),
                'user'          => $this->_connectionConfig->get('username'),
                'pass'          => $this->_connectionConfig->get('password'),
                'charset'       => $this->_connectionConfig->get('encoding'),
                'unix_socket'   => $this->_connectionConfig->get('unix_socket'),
                'version_order' => Config::VERSION_ORDER_CREATION_TIME
            ]
        ];
    }
}


1			<?php
2			/**
3			* CakeCMS Core
4			*
5			* This file is part of the of the simple cms based on CakePHP 3.
6			* For the full copyright and license information, please view the LICENSE
7			* file that was distributed with this source code.
8			*
9			* @package Core
10			* @license MIT
11			* @copyright MIT License http://www.opensource.org/licenses/mit-license.php
12			* @link https://github.com/CakeCMS/Core".
13			* @author Sergey Kalistratov <[email protected]>
14			*/
15
16			namespace Core\Migration;
17
18			use Core\Plugin;
19			use JBZoo\Utils\Str;
20			use Phinx\Util\Util;
21			use JBZoo\Data\Data;
22			use JBZoo\Utils\Arr;
23			use Phinx\Config\Config;
24			use Cake\Core\Configure;
25			use Phinx\Db\Adapter\AdapterFactory;
26			use Phinx\Migration\AbstractMigration;
27			use Cake\Datasource\ConnectionManager;
28			use Cake\Core\Exception\MissingPluginException;
29
30			/**
31			* Class Manager
32			*
33			* @package Core\Migration
34			* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
35			*/
36			class Manager
37			{
38
39			const SCHEMA_TABLE = 'phinxlog';
40
41			/**
42			* DB connection name.
43			*
44			* @var string
45			*/
46			protected $_connectionName;
47
48			/**
49			* DB adapter name.
50			*
51			* @var string
52			*/
53			protected $_adapterName;
54
55			/**
56			* Hold connection config.
57			*
58			* @var array\|Data
59			*/
60			protected $_connectionConfig = [];
61
62			/**
63			* Migration plugin name.
64			*
65			* @var string
66			*/
67			protected $_plugin;
68
69			/**
70			* Phinx configuration.
71			*
72			* @var Config
73			*/
74			protected $_config;
75
76			/**
77			* Phinx data base adapter.
78			*
79			* @var \Phinx\Db\Adapter\AdapterInterface
80			*/
81			protected $_adapter;
82
83			/**
84			* Hold migrations.
85			*
86			* @var array
87			*/
88			protected $_migrations = [];
89
90			/**
91			* Manager constructor.
92			*
93			* @param string $plugin
94			* @throws MissingPluginException
95			*/
96			public function __construct($plugin)
97			{
98			if (Plugin::loaded($plugin)) {
99			$connectConfigure = ConnectionManager::configured();
100			$this->_connectionName = array_shift($connectConfigure);
101			$this->_connectionConfig = new Data(ConnectionManager::getConfig($this->_connectionName));
			0 ignored issues – show Bug introduced 2017-11-25 20:44 UTC by Report Bug Copy Issue Report It seems like `\Cake\Datasource\Connect...$this->_connectionName)` targeting `Cake\Core\StaticConfigTrait::getConfig()` can also be of type `null`; however, `JBZoo\Data\Data::__construct()` does only seem to accept `array\|string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
102			$this->_adapterName = $this->_getAdapterName($this->_connectionConfig->get('driver'));
103
104			$config = [
105			'paths' => [
106			'migrations' => Migration::getPath($plugin),
107			],
108			'environments' => $this->_configuration(),
109			];
110
111			$this->_plugin = $plugin;
112			$this->_config = new Config($config);
113			$adapterOptions = $this->_config->getEnvironment($this->_connectionName);
114			$this->_adapter = $this->_setAdapter($adapterOptions);
			0 ignored issues – show Bug introduced 2017-11-25 20:44 UTC by Report Bug Copy Issue Report It seems like `$adapterOptions` defined by `$this->_config->getEnvir...$this->_connectionName)` on line `113` can also be of type `null`; however, `Core\Migration\Manager::_setAdapter()` does only seem to accept `array`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
115			} else {
116			throw new MissingPluginException($plugin);
117			}
118			}
119
120			/**
121			* Get database adapter.
122			*
123			* @param array $options
124			* @return \Phinx\Db\Adapter\AdapterInterface
125			*/
126			protected function _setAdapter(array $options)
127			{
128			$adapterFactory = AdapterFactory::instance();
129			return $adapterFactory->getAdapter($this->_adapterName, $options);
130			}
131
132			/**
133			* Migrate up action.
134			*
135			* @return array
136			* @SuppressWarnings(PHPMD.UnusedLocalVariable)
137			*/
138			public function migrateUp()
139			{
140			$output = [];
141			foreach ($this->getMigrations() as $version => $migration) {
142			if ($this->isMigrated($version) === false) {
143			$paths = $this->_config->getMigrationPaths();
144			foreach ($paths as $path) {
145			$migrationFile = glob($path . DS . $version . '*');
146			$filePath = array_shift($migrationFile);
147			$className = Util::mapFileNameToClassName(basename($filePath));
148
149			/** @noinspection PhpIncludeInspection */
150			require_once $filePath;
151
152			/** @var AbstractMigration $migrate */
153			$migrate = new $className($version);
154			$versions = $this->_adapter->getVersions();
155
156			// Check migrate value version.
157			if ($migrate->getVersion() > $version) {
158			$output[] = __d(
159			'core',
160			'The version «{0}» is lower than the current.',
161			sprintf('<strong>%s</strong>', $version)
162			);
163			}
164
165			if (!Arr::in($version, $versions)) {
166			$migrate->setAdapter($this->_adapter)->up();
167			$output[] = $this->_execute($migrate);
168			}
169			}
170			}
171			}
172
173			return $output;
174			}
175
176			/**
177			* Execute migration.
178			*
179			* @param AbstractMigration $migration
180			* @return bool\|null\|string
181			*/
182			protected function _execute(AbstractMigration $migration)
183			{
184			$version = $migration->getVersion();
185			$migrationName = $this->_plugin . '::' . get_class($migration);
186
187			$sqlInsert = sprintf(
188			'INSERT INTO %s ('
189			. 'version,'
190			. 'migration_name'
191			. ') VALUES ('
192			. '\'%s\','
193			. '\'%s\''
194			. ');',
195			self::SCHEMA_TABLE,
196			$version,
197			$migrationName
198			);
199
200			$this->_adapter->query($sqlInsert);
201
202			$sqlCheck = sprintf(
203			'SELECT version FROM %s WHERE version=\'%s\'',
204			self::SCHEMA_TABLE,
205			$version
206			);
207
208			$versionResult = $this->_adapter->fetchRow($sqlCheck);
209			if (count((array) $versionResult) > 0) {
210			return __d(
211			'core',
212			'The version «{0}» of plugin «{1}» has bin success migrated.',
213			sprintf('<strong>%s</strong>', $version),
214			sprintf('<strong>%s</strong>', __d(Str::low($this->_plugin), $this->_plugin))
215			);
216			}
217
218			return false;
219			}
220
221			/**
222			* Checks if the migration with version number $version as already been mark migrated
223			*
224			* @param int\|string $version Version number of the migration to check
225			* @return bool
226			*/
227			public function isMigrated($version)
228			{
229			return Arr::in($version, $this->_adapter->getVersions());
230			}
231
232			/**
233			* Get plugin migrations.
234			*
235			* @return array
236			*/
237			public function getMigrations()
238			{
239			if (count($this->_migrations) <= 0) {
240			$versions = [];
241			$paths = $this->_config->getMigrationPaths();
242			foreach ($paths as $path) {
243			$files = glob($path . '/*.php');
244			foreach ($files as $file) {
245			$fileName = basename($file);
246			if (Util::isValidMigrationFileName($fileName)) {
247			$version = Util::getVersionFromFileName($fileName);
248			if (Arr::key($version, $versions)) {
249			throw new \InvalidArgumentException(
250			__d('core', 'Duplicate migration - "%s" has the same version as "%s"',
251			$file,
252			$versions[$version]->getVersion()
253			)
254			);
255			}
256
257			// Convert the filename to a class name.
258			$class = Util::mapFileNameToClassName($fileName);
259
260			/** @noinspection PhpIncludeInspection */
261			require_once $file;
262			if (!class_exists($class)) {
263			throw new \InvalidArgumentException(
264			__d('core', 'Could not find class "%s" in file "%s"', $class, $file)
265			);
266			}
267
268			// Instantiate migration class.
269			$migration = new $class($version);
270			if (!($migration instanceof AbstractMigration)) {
271			throw new \InvalidArgumentException(
272			__d('core', 'The class "%s" in file "%s" must extend \Phinx\Migration\AbstractMigration',
273			$class,
274			$file
275			)
276			);
277			}
278
279			$versions[$version] = $migration;
280			}
281			}
282			}
283
284			ksort($versions);
285			$this->_migrations = $versions;
286			}
287
288			return $this->_migrations;
289			}
290
291			/**
292			* Get adapter name from application driver.
293			*
294			* @param string $driver
295			* @return string
296			*/
297			protected function _getAdapterName($driver)
298			{
299			switch ($driver) {
300			case 'Cake\Database\Driver\Mysql':
301			return 'mysql';
302
303			case 'Cake\Database\Driver\Postgres':
304			return 'pgsql';
305
306			case 'Cake\Database\Driver\Sqlite':
307			return 'sqlite';
308
309			case 'Cake\Database\Driver\Sqlserver':
310			return 'sqlsrv';
311			}
312
313			throw new \InvalidArgumentException(__d('core', 'Could not infer database type from driver'));
314			}
315
316			/**
317			* Setup Phinx configuration.
318			*
319			* @return array
320			*/
321			protected function _configuration()
322			{
323			return [
324			'default_migration_table' => self::SCHEMA_TABLE,
325			'default_database' => $this->_connectionConfig->get('name'),
326
327			$this->_connectionConfig->get('name') => [
328			'adapter' => $this->_adapterName,
329			'name' => $this->_connectionConfig->get('database'),
330			'host' => $this->_connectionConfig->get('host'),
331			'port' => $this->_connectionConfig->get('port'),
332			'user' => $this->_connectionConfig->get('username'),
333			'pass' => $this->_connectionConfig->get('password'),
334			'charset' => $this->_connectionConfig->get('encoding'),
335			'unix_socket' => $this->_connectionConfig->get('unix_socket'),
336			'version_order' => Config::VERSION_ORDER_CREATION_TIME
337			]
338			];
339			}
340			}
341

CakeCMS / Core

Push — master ( c57fe7...97cc01 )

Manager::isMigrated() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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