Standard::getCodePosition() - Code Metrics - Inspection of "Improved unpaid order cleanup implementation" - aimeos/ai-controller-jobs - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( e09dab...d2fcbc )

by Aimeos

created 2022-11-11 05:51 UTC

Standard::getCodePosition() A

↳ Parent: Standard

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	3
nop	1
dl	0
loc	10
rs	10
c	0
b	0
f	0

<?php

/**
 * @license LGPLv3, http://opensource.org/licenses/LGPL-3.0
 * @copyright Aimeos (aimeos.org), 2017-2022
 * @package Controller
 * @subpackage Jobs
 */


namespace Aimeos\Controller\Jobs\Coupon\Import\Csv\Code;


/**
 * Job controller for CSV coupon imports.
 *
 * @package Controller
 * @subpackage Jobs
 */
class Standard
	extends \Aimeos\Controller\Common\Coupon\Import\Csv\Base
	implements \Aimeos\Controller\Jobs\Iface
{
	/** controller/jobs/coupon/import/csv/code/name
	 * Class name of the used coupon code import job controller implementation
	 *
	 * Each default job controller can be replace by an alternative imlementation.
	 * To use this implementation, you have to set the last part of the class
	 * name as configuration value so the controller factory knows which class it
	 * has to instantiate.
	 *
	 * For example, if the name of the default class is
	 *
	 *  \Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Standard
	 *
	 * and you want to replace it with your own version named
	 *
	 *  \Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Mycsv
	 *
	 * then you have to set the this configuration option:
	 *
	 *  controller/jobs/coupon/import/csv/code/name = Mycsv
	 *
	 * The value is the last part of your own class name and it's case sensitive,
	 * so take care that the configuration value is exactly named like the last
	 * part of the class name.
	 *
	 * The allowed characters of the class name are A-Z, a-z and 0-9. No other
	 * characters are possible! You should always start the last part of the class
	 * name with an upper case character and continue only with lower case characters
	 * or numbers. Avoid chamel case names like "MyCsv"!
	 *
	 * @param string Last part of the class name
	 * @since 2017.10
	 * @category Developer
	 */

	/** controller/jobs/coupon/import/csv/code/decorators/excludes
	 * Excludes decorators added by the "common" option from the coupon code import CSV job controller
	 *
	 * Decorators extend the functionality of a class by adding new aspects
	 * (e.g. log what is currently done), executing the methods of the underlying
	 * class only in certain conditions (e.g. only for logged in users) or
	 * modify what is returned to the caller.
	 *
	 * This option allows you to remove a decorator added via
	 * "controller/jobs/common/decorators/default" before they are wrapped
	 * around the job controller.
	 *
	 *  controller/jobs/coupon/import/csv/code/decorators/excludes = array( 'decorator1' )
	 *
	 * This would remove the decorator named "decorator1" from the list of
	 * common decorators ("\Aimeos\Controller\Jobs\Common\Decorator\*") added via
	 * "controller/jobs/common/decorators/default" to the job controller.
	 *
	 * @param array List of decorator names
	 * @since 2017.10
	 * @category Developer
	 * @see controller/jobs/common/decorators/default
	 * @see controller/jobs/coupon/import/csv/code/decorators/global
	 * @see controller/jobs/coupon/import/csv/code/decorators/local
	 */

	/** controller/jobs/coupon/import/csv/code/decorators/global
	 * Adds a list of globally available decorators only to the coupon code import CSV job controller
	 *
	 * Decorators extend the functionality of a class by adding new aspects
	 * (e.g. log what is currently done), executing the methods of the underlying
	 * class only in certain conditions (e.g. only for logged in users) or
	 * modify what is returned to the caller.
	 *
	 * This option allows you to wrap global decorators
	 * ("\Aimeos\Controller\Jobs\Common\Decorator\*") around the job controller.
	 *
	 *  controller/jobs/coupon/import/csv/code/decorators/global = array( 'decorator1' )
	 *
	 * This would add the decorator named "decorator1" defined by
	 * "\Aimeos\Controller\Jobs\Common\Decorator\Decorator1" only to the job controller.
	 *
	 * @param array List of decorator names
	 * @since 2017.10
	 * @category Developer
	 * @see controller/jobs/common/decorators/default
	 * @see controller/jobs/coupon/import/csv/code/decorators/excludes
	 * @see controller/jobs/coupon/import/csv/code/decorators/local
	 */

	/** controller/jobs/coupon/import/csv/code/decorators/local
	 * Adds a list of local decorators only to the coupon code import CSV job controller
	 *
	 * Decorators extend the functionality of a class by adding new aspects
	 * (e.g. log what is currently done), executing the methods of the underlying
	 * class only in certain conditions (e.g. only for logged in users) or
	 * modify what is returned to the caller.
	 *
	 * This option allows you to wrap local decorators
	 * ("\Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Decorator\*") around the job
	 * controller.
	 *
	 *  controller/jobs/coupon/import/csv/code/decorators/local = array( 'decorator2' )
	 *
	 * This would add the decorator named "decorator2" defined by
	 * "\Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Decorator\Decorator2"
	 * only to the job controller.
	 *
	 * @param array List of decorator names
	 * @since 2017.10
	 * @category Developer
	 * @see controller/jobs/common/decorators/default
	 * @see controller/jobs/coupon/import/csv/code/decorators/excludes
	 * @see controller/jobs/coupon/import/csv/code/decorators/global
	 */


	/**
	 * Returns the localized name of the job.
	 *
	 * @return string Name of the job
	 */
	public function getName() : string
	{
		return $this->context()->translate( 'controller/jobs', 'Coupon code import CSV' );
	}


	/**
	 * Returns the localized description of the job.
	 *
	 * @return string Description of the job
	 */
	public function getDescription() : string
	{
		return $this->context()->translate( 'controller/jobs', 'Imports new and updates existing coupon code from CSV files' );
	}


	/**
	 * Executes the job.
	 *
	 * @throws \Aimeos\Controller\Jobs\Exception If an error occurs
	 */
	public function run()
	{
		$fcn = function( \Aimeos\MShop\ContextIface $context, \Aimeos\MW\Container\Iface $container, $couponId, $path ) {
			$this->process( $context, $container, $couponId, $path );
		};

		try
		{
			$context = $this->context();
			$process = $context->process();
			$fs = $context->fs( 'fs-import' );
			$dir = 'couponcode/' . $context->locale()->getSiteItem()->getCode();

			if( $fs->isDir( $dir ) === false ) {
				return;
			}

			foreach( $fs->scan( $dir ) as $filename )
			{
				if( $filename == '.' || $filename == '..' ) {
					continue;
				}

				$path = $dir . '/' . $filename;
				list( $couponId,) = explode( '.', $filename );
				$container = $this->getContainer( $fs->readf( $path ) );

				$process->start( $fcn, [$context, $container, $couponId, $path] );
			}

			$process->wait();
		}
		catch( \Exception $e )
		{
			$context->logger()->error( 'Coupon import error: ' . $e->getMessage() . "\n" . $e->getTraceAsString(), 'import/csv/coupon/code' );
			$this->mail( 'Coupon CSV import error', $e->getMessage() . "\n" . $e->getTraceAsString() );
			throw $e;
		}
	}


	/**
	 * Returns the position of the "coupon.code" column from the coupon item mapping
	 *
	 * @param array $mapping Mapping of the "item" columns with position as key and code as value
	 * @return int Position of the "coupon.code" column
	 * @throws \Aimeos\Controller\Jobs\Exception If no mapping for "coupon.code.code" is found
	 */
	protected function getCodePosition( array $mapping ) : int
	{
		foreach( $mapping as $pos => $key )
		{
			if( $key === 'coupon.code.code' ) {
				return $pos;
			}
		}

		throw new \Aimeos\Controller\Jobs\Exception( sprintf( 'No "coupon.code.code" column in CSV mapping found' ) );
	}


	/**
	 * Opens and returns the container which includes the coupon data
	 *
	 * @param string $filepath Path to the container file
	 * @return \Aimeos\MW\Container\Iface Container object
	 */
	protected function getContainer( string $filepath ) : \Aimeos\MW\Container\Iface
	{
		$config = $this->context()->config();

		/** controller/jobs/coupon/import/csv/code/container/type
		 * Name of the container type to read the data from
		 *
		 * The container type tells the importer how it should retrieve the data.
		 * There are currently three container types that support the necessary
		 * CSV content:
		 *
		 * * File (plain)
		 * * Zip
		 *
		 * @param string Container type name
		 * @since 2017.10
		 * @category Developer
		 * @category User
		 * @see controller/jobs/coupon/import/csv/code/container/content
		 * @see controller/jobs/coupon/import/csv/code/container/options
		 */
		$container = $config->get( 'controller/jobs/coupon/import/csv/code/container/type', 'File' );

		/** controller/jobs/coupon/import/csv/code/container/content
		 * Name of the content type inside the container to read the data from
		 *
		 * The content type must always be a CSV-like format and there are
		 * currently two format types that are supported:
		 *
		 * * CSV
		 *
		 * @param array Content type name
		 * @since 2017.10
		 * @category Developer
		 * @category User
		 * @see controller/jobs/coupon/import/csv/code/container/type
		 * @see controller/jobs/coupon/import/csv/code/container/options
		 */
		$content = $config->get( 'controller/jobs/coupon/import/csv/code/container/content', 'CSV' );

		/** controller/jobs/coupon/import/csv/code/container/options
		 * List of file container options for the coupon import files
		 *
		 * Some container/content type allow you to hand over additional settings
		 * for configuration. Please have a look at the article about
		 * {@link http://aimeos.org/docs/Developers/Utility/Create_and_read_files container/content files}
		 * for more information.
		 *
		 * @param array Associative list of option name/value pairs
		 * @since 2017.10
		 * @category Developer
		 * @category User
		 * @see controller/jobs/coupon/import/csv/code/container/content
		 * @see controller/jobs/coupon/import/csv/code/container/type
		 */
		$options = $config->get( 'controller/jobs/coupon/import/csv/code/container/options', [] );

		return \Aimeos\MW\Container\Factory::getContainer( $filepath, $container, $content, $options );
	}


	/**
	 * Imports the CSV data and creates new coupons or updates existing ones
	 *
	 * @param \Aimeos\MShop\Coupon\Item\Code\Iface[] $items List of coupons code items
	 * @param array $data Associative list of import data as index/value pairs
	 * @param string $couponId ID of the coupon item the coupon code should be added to
	 * @param \Aimeos\Controller\Common\Coupon\Import\Csv\Processor\Iface $processor Processor object
	 * @return int Number of coupons that couldn't be imported
	 * @throws \Aimeos\Controller\Jobs\Exception
	 */
	protected function import( array $items, array $data, string $couponId,
		\Aimeos\Controller\Common\Coupon\Import\Csv\Processor\Iface $processor ) : int
	{
		$errors = 0;
		$context = $this->context();
		$manager = \Aimeos\MShop::create( $context, 'coupon/code' );

		foreach( $data as $code => $list )
		{
			$manager->begin();

			try
			{
				if( isset( $items[$code] ) ) {
					$item = $items[$code];
				} else {
					$item = $manager->create();
				}

				$item->setParentId( $couponId );
				$list = $processor->process( $item, $list );


				$manager->commit();
			}
			catch( \Exception $e )
			{
				$manager->rollback();

				$str = 'Unable to import coupon with code "%1$s": %2$s';
				$msg = sprintf( $str, $code, $e->getMessage() . "\n" . $e->getTraceAsString() );
				$context->logger()->error( $msg, 'import/csv/coupon/code' );

				$errors++;
			}
		}

		return $errors;
	}


	/**
	 * Imports content from the given container
	 *
	 * @param \Aimeos\MShop\ContextIface $context Context object
	 * @param \Aimeos\MW\Container\Iface $container File container object
	 * @param string $couponId Unique coupon ID the codes should be imported for
	 * @param string $path Path to the container file
	 */
	protected function process( \Aimeos\MShop\ContextIface $context, \Aimeos\MW\Container\Iface $container, string $couponId, string $path )
	{
		$total = $errors = 0;
		$logger = $context->logger();

		$maxcnt = $this->size();
		$skiplines = $this->skip();
		$mappings = $this->mapping();


		$msg = sprintf( 'Started coupon import from "%1$s" (%2$s)', $path, __CLASS__ );
		$logger->notice( $msg, 'import/csv/coupon/code' );

		$processor = $this->getProcessors( $mappings );
		$codePos = $this->getCodePosition( $mappings['code'] );

		foreach( $container as $content )
		{
			for( $i = 0; $i < $skiplines; $i++ ) {
				$content->next();
			}

			while( ( $data = $this->getData( $content, $maxcnt, $codePos ) ) !== [] )
			{
				$items = $this->getCouponCodeItems( array_keys( $data ) );
				$errcnt = $this->import( $items, $data, $couponId, $processor );
				$chunkcnt = count( $data );

				$str = 'Imported coupon lines from "%1$s": %2$d/%3$d (%4$s)';
				$msg = sprintf( $str, $path, $chunkcnt - $errcnt, $chunkcnt, __CLASS__ );
				$logger->notice( $msg, 'import/csv/coupon/code' );

				$errors += $errcnt;
				$total += $chunkcnt;
				unset( $items, $data );
			}
		}

		$str = 'Finished coupon import: %1$d successful, %2$s errors, %3$s total (%4$s)';
		$msg = sprintf( $str, $total - $errors, $errors, $total, __CLASS__ );
		$logger->info( $msg, 'import/csv/coupon/code' );

		$container->close();
		$context->fs( 'fs-import' )->rm( $path );
	}


	/**
	 * Returns the column mapping
	 *
	 * @return array Mapping of the columns
	 */
	protected function mapping() : array
	{
		/** controller/jobs/coupon/import/csv/code/mapping
		 * List of mappings between the position in the CSV file and item keys
		 *
		 * This configuration setting overwrites the shared option
		 * "controller/common/coupon/import/csv/mapping" if you need a
		 * specific setting for the job controller. Otherwise, you should
		 * use the shared option for consistency.
		 *
		 * @param array Associative list of processor names and lists of key/position pairs
		 * @since 2017.10
		 * @category Developer
		 * @see controller/jobs/coupon/import/csv/code/skip-lines
		 * @see controller/jobs/coupon/import/csv/code/max-size
		 */
		return $this->context()->config()->get( 'controller/jobs/coupon/import/csv/code/mapping', $this->getDefaultMapping() );
	}


	/**
	 * Returns the maximum number of items processed at once
	 *
	 * @return int Maximum number of items
	 */
	protected function size() : int
	{
		/** controller/jobs/coupon/import/csv/code/max-size
		 * Maximum number of CSV rows to import at once
		 *
		 * It's more efficient to read and import more than one row at a time
		 * to speed up the import. Usually, the bigger the chunk that is imported
		 * at once, the less time the importer will need. The downside is that
		 * the amount of memory required by the import process will increase as
		 * well. Therefore, it's a trade-off between memory consumption and
		 * import speed.
		 *
		 * @param integer Number of rows
		 * @since 2017.10
		 * @category Developer
		 * @see controller/jobs/coupon/import/csv/code/skip-lines
		 * @see controller/jobs/coupon/import/csv/code/mapping
		 */
		return (int) $this->context()->config()->get( 'controller/jobs/coupon/import/csv/code/max-size', 1000 );
	}


	/**
	 * Returns the number of lines to skip at the beginning of the file
	 *
	 * @return int Number of linees to skip
	 */
	protected function skip() : int
	{
		/** controller/jobs/coupon/import/csv/code/skip-lines
		 * Number of rows skipped in front of each CSV files
		 *
		 * Some CSV files contain header information describing the content of
		 * the column values. These data is for informational purpose only and
		 * can't be imported into the database. Using this option, you can
		 * define the number of lines that should be left out before the import
		 * begins.
		 *
		 * @param integer Number of rows
		 * @since 2015.08
		 * @category Developer
		 * @see controller/jobs/coupon/import/csv/code/mapping
		 * @see controller/jobs/coupon/import/csv/code/max-size
		 */
		return (int) $this->context()->config()->get( 'controller/jobs/coupon/import/csv/code/skip-lines', 0 );
	}
}


1			<?php
2
3			/**
4			* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0
5			* @copyright Aimeos (aimeos.org), 2017-2022
6			* @package Controller
7			* @subpackage Jobs
8			*/
9
10
11			namespace Aimeos\Controller\Jobs\Coupon\Import\Csv\Code;
12
13
14			/**
15			* Job controller for CSV coupon imports.
16			*
17			* @package Controller
18			* @subpackage Jobs
19			*/
20			class Standard
21			extends \Aimeos\Controller\Common\Coupon\Import\Csv\Base
22			implements \Aimeos\Controller\Jobs\Iface
23			{
24			/** controller/jobs/coupon/import/csv/code/name
25			* Class name of the used coupon code import job controller implementation
26			*
27			* Each default job controller can be replace by an alternative imlementation.
28			* To use this implementation, you have to set the last part of the class
29			* name as configuration value so the controller factory knows which class it
30			* has to instantiate.
31			*
32			* For example, if the name of the default class is
33			*
34			* \Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Standard
35			*
36			* and you want to replace it with your own version named
37			*
38			* \Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Mycsv
39			*
40			* then you have to set the this configuration option:
41			*
42			* controller/jobs/coupon/import/csv/code/name = Mycsv
43			*
44			* The value is the last part of your own class name and it's case sensitive,
45			* so take care that the configuration value is exactly named like the last
46			* part of the class name.
47			*
48			* The allowed characters of the class name are A-Z, a-z and 0-9. No other
49			* characters are possible! You should always start the last part of the class
50			* name with an upper case character and continue only with lower case characters
51			* or numbers. Avoid chamel case names like "MyCsv"!
52			*
53			* @param string Last part of the class name
54			* @since 2017.10
55			* @category Developer
56			*/
57
58			/** controller/jobs/coupon/import/csv/code/decorators/excludes
59			* Excludes decorators added by the "common" option from the coupon code import CSV job controller
60			*
61			* Decorators extend the functionality of a class by adding new aspects
62			* (e.g. log what is currently done), executing the methods of the underlying
63			* class only in certain conditions (e.g. only for logged in users) or
64			* modify what is returned to the caller.
65			*
66			* This option allows you to remove a decorator added via
67			* "controller/jobs/common/decorators/default" before they are wrapped
68			* around the job controller.
69			*
70			* controller/jobs/coupon/import/csv/code/decorators/excludes = array( 'decorator1' )
71			*
72			* This would remove the decorator named "decorator1" from the list of
73			* common decorators ("\Aimeos\Controller\Jobs\Common\Decorator\*") added via
74			* "controller/jobs/common/decorators/default" to the job controller.
75			*
76			* @param array List of decorator names
77			* @since 2017.10
78			* @category Developer
79			* @see controller/jobs/common/decorators/default
80			* @see controller/jobs/coupon/import/csv/code/decorators/global
81			* @see controller/jobs/coupon/import/csv/code/decorators/local
82			*/
83
84			/** controller/jobs/coupon/import/csv/code/decorators/global
85			* Adds a list of globally available decorators only to the coupon code import CSV job controller
86			*
87			* Decorators extend the functionality of a class by adding new aspects
88			* (e.g. log what is currently done), executing the methods of the underlying
89			* class only in certain conditions (e.g. only for logged in users) or
90			* modify what is returned to the caller.
91			*
92			* This option allows you to wrap global decorators
93			* ("\Aimeos\Controller\Jobs\Common\Decorator\*") around the job controller.
94			*
95			* controller/jobs/coupon/import/csv/code/decorators/global = array( 'decorator1' )
96			*
97			* This would add the decorator named "decorator1" defined by
98			* "\Aimeos\Controller\Jobs\Common\Decorator\Decorator1" only to the job controller.
99			*
100			* @param array List of decorator names
101			* @since 2017.10
102			* @category Developer
103			* @see controller/jobs/common/decorators/default
104			* @see controller/jobs/coupon/import/csv/code/decorators/excludes
105			* @see controller/jobs/coupon/import/csv/code/decorators/local
106			*/
107
108			/** controller/jobs/coupon/import/csv/code/decorators/local
109			* Adds a list of local decorators only to the coupon code import CSV job controller
110			*
111			* Decorators extend the functionality of a class by adding new aspects
112			* (e.g. log what is currently done), executing the methods of the underlying
113			* class only in certain conditions (e.g. only for logged in users) or
114			* modify what is returned to the caller.
115			*
116			* This option allows you to wrap local decorators
117			* ("\Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Decorator\*") around the job
118			* controller.
119			*
120			* controller/jobs/coupon/import/csv/code/decorators/local = array( 'decorator2' )
121			*
122			* This would add the decorator named "decorator2" defined by
123			* "\Aimeos\Controller\Jobs\Coupon\Import\Csv\Code\Decorator\Decorator2"
124			* only to the job controller.
125			*
126			* @param array List of decorator names
127			* @since 2017.10
128			* @category Developer
129			* @see controller/jobs/common/decorators/default
130			* @see controller/jobs/coupon/import/csv/code/decorators/excludes
131			* @see controller/jobs/coupon/import/csv/code/decorators/global
132			*/
133
134
135			/**
136			* Returns the localized name of the job.
137			*
138			* @return string Name of the job
139			*/
140			public function getName() : string
141			{
142			return $this->context()->translate( 'controller/jobs', 'Coupon code import CSV' );
143			}
144
145
146			/**
147			* Returns the localized description of the job.
148			*
149			* @return string Description of the job
150			*/
151			public function getDescription() : string
152			{
153			return $this->context()->translate( 'controller/jobs', 'Imports new and updates existing coupon code from CSV files' );
154			}
155
156
157			/**
158			* Executes the job.
159			*
160			* @throws \Aimeos\Controller\Jobs\Exception If an error occurs
161			*/
162			public function run()
163			{
164			$fcn = function( \Aimeos\MShop\ContextIface $context, \Aimeos\MW\Container\Iface $container, $couponId, $path ) {
165			$this->process( $context, $container, $couponId, $path );
166			};
167
168			try
169			{
170			$context = $this->context();
171			$process = $context->process();
172			$fs = $context->fs( 'fs-import' );
173			$dir = 'couponcode/' . $context->locale()->getSiteItem()->getCode();
174
175			if( $fs->isDir( $dir ) === false ) {
176			return;
177			}
178
179			foreach( $fs->scan( $dir ) as $filename )
180			{
181			if( $filename == '.' \|\| $filename == '..' ) {
182			continue;
183			}
184
185			$path = $dir . '/' . $filename;
186			list( $couponId,) = explode( '.', $filename );
187			$container = $this->getContainer( $fs->readf( $path ) );
188
189			$process->start( $fcn, [$context, $container, $couponId, $path] );
190			}
191
192			$process->wait();
193			}
194			catch( \Exception $e )
195			{
196			$context->logger()->error( 'Coupon import error: ' . $e->getMessage() . "\n" . $e->getTraceAsString(), 'import/csv/coupon/code' );
197			$this->mail( 'Coupon CSV import error', $e->getMessage() . "\n" . $e->getTraceAsString() );
198			throw $e;
199			}
200			}
201
202
203			/**
204			* Returns the position of the "coupon.code" column from the coupon item mapping
205			*
206			* @param array $mapping Mapping of the "item" columns with position as key and code as value
207			* @return int Position of the "coupon.code" column
208			* @throws \Aimeos\Controller\Jobs\Exception If no mapping for "coupon.code.code" is found
209			*/
210			protected function getCodePosition( array $mapping ) : int
211			{
212			foreach( $mapping as $pos => $key )
213			{
214			if( $key === 'coupon.code.code' ) {
215			return $pos;
216			}
217			}
218
219			throw new \Aimeos\Controller\Jobs\Exception( sprintf( 'No "coupon.code.code" column in CSV mapping found' ) );
220			}
221
222
223			/**
224			* Opens and returns the container which includes the coupon data
225			*
226			* @param string $filepath Path to the container file
227			* @return \Aimeos\MW\Container\Iface Container object
228			*/
229			protected function getContainer( string $filepath ) : \Aimeos\MW\Container\Iface
230			{
231			$config = $this->context()->config();
232
233			/** controller/jobs/coupon/import/csv/code/container/type
234			* Name of the container type to read the data from
235			*
236			* The container type tells the importer how it should retrieve the data.
237			* There are currently three container types that support the necessary
238			* CSV content:
239			*
240			* * File (plain)
241			* * Zip
242			*
243			* @param string Container type name
244			* @since 2017.10
245			* @category Developer
246			* @category User
247			* @see controller/jobs/coupon/import/csv/code/container/content
248			* @see controller/jobs/coupon/import/csv/code/container/options
249			*/
250			$container = $config->get( 'controller/jobs/coupon/import/csv/code/container/type', 'File' );
251
252			/** controller/jobs/coupon/import/csv/code/container/content
253			* Name of the content type inside the container to read the data from
254			*
255			* The content type must always be a CSV-like format and there are
256			* currently two format types that are supported:
257			*
258			* * CSV
259			*
260			* @param array Content type name
261			* @since 2017.10
262			* @category Developer
263			* @category User
264			* @see controller/jobs/coupon/import/csv/code/container/type
265			* @see controller/jobs/coupon/import/csv/code/container/options
266			*/
267			$content = $config->get( 'controller/jobs/coupon/import/csv/code/container/content', 'CSV' );
268
269			/** controller/jobs/coupon/import/csv/code/container/options
270			* List of file container options for the coupon import files
271			*
272			* Some container/content type allow you to hand over additional settings
273			* for configuration. Please have a look at the article about
274			* {@link http://aimeos.org/docs/Developers/Utility/Create_and_read_files container/content files}
275			* for more information.
276			*
277			* @param array Associative list of option name/value pairs
278			* @since 2017.10
279			* @category Developer
280			* @category User
281			* @see controller/jobs/coupon/import/csv/code/container/content
282			* @see controller/jobs/coupon/import/csv/code/container/type
283			*/
284			$options = $config->get( 'controller/jobs/coupon/import/csv/code/container/options', [] );
285
286			return \Aimeos\MW\Container\Factory::getContainer( $filepath, $container, $content, $options );
287			}
288
289
290			/**
291			* Imports the CSV data and creates new coupons or updates existing ones
292			*
293			* @param \Aimeos\MShop\Coupon\Item\Code\Iface[] $items List of coupons code items
294			* @param array $data Associative list of import data as index/value pairs
295			* @param string $couponId ID of the coupon item the coupon code should be added to
296			* @param \Aimeos\Controller\Common\Coupon\Import\Csv\Processor\Iface $processor Processor object
297			* @return int Number of coupons that couldn't be imported
298			* @throws \Aimeos\Controller\Jobs\Exception
299			*/
300			protected function import( array $items, array $data, string $couponId,
301			\Aimeos\Controller\Common\Coupon\Import\Csv\Processor\Iface $processor ) : int
302			{
303			$errors = 0;
304			$context = $this->context();
305			$manager = \Aimeos\MShop::create( $context, 'coupon/code' );
306
307			foreach( $data as $code => $list )
308			{
309			$manager->begin();
310
311			try
312			{
313			if( isset( $items[$code] ) ) {
314			$item = $items[$code];
315			} else {
316			$item = $manager->create();
317			}
318
319			$item->setParentId( $couponId );
320			$list = $processor->process( $item, $list );
			0 ignored issues – show Unused Code introduced 2019-01-18 12:21 UTC by Report Bug Copy Issue Report The assignment to `$list` is dead and can be removed. Loading history...
321
322			$manager->commit();
323			}
324			catch( \Exception $e )
325			{
326			$manager->rollback();
327
328			$str = 'Unable to import coupon with code "%1$s": %2$s';
329			$msg = sprintf( $str, $code, $e->getMessage() . "\n" . $e->getTraceAsString() );
330			$context->logger()->error( $msg, 'import/csv/coupon/code' );
331
332			$errors++;
333			}
334			}
335
336			return $errors;
337			}
338
339
340			/**
341			* Imports content from the given container
342			*
343			* @param \Aimeos\MShop\ContextIface $context Context object
344			* @param \Aimeos\MW\Container\Iface $container File container object
345			* @param string $couponId Unique coupon ID the codes should be imported for
346			* @param string $path Path to the container file
347			*/
348			protected function process( \Aimeos\MShop\ContextIface $context, \Aimeos\MW\Container\Iface $container, string $couponId, string $path )
349			{
350			$total = $errors = 0;
351			$logger = $context->logger();
352
353			$maxcnt = $this->size();
354			$skiplines = $this->skip();
355			$mappings = $this->mapping();
356
357
358			$msg = sprintf( 'Started coupon import from "%1$s" (%2$s)', $path, __CLASS__ );
359			$logger->notice( $msg, 'import/csv/coupon/code' );
360
361			$processor = $this->getProcessors( $mappings );
362			$codePos = $this->getCodePosition( $mappings['code'] );
363
364			foreach( $container as $content )
365			{
366			for( $i = 0; $i < $skiplines; $i++ ) {
367			$content->next();
368			}
369
370			while( ( $data = $this->getData( $content, $maxcnt, $codePos ) ) !== [] )
371			{
372			$items = $this->getCouponCodeItems( array_keys( $data ) );
373			$errcnt = $this->import( $items, $data, $couponId, $processor );
374			$chunkcnt = count( $data );
375
376			$str = 'Imported coupon lines from "%1$s": %2$d/%3$d (%4$s)';
377			$msg = sprintf( $str, $path, $chunkcnt - $errcnt, $chunkcnt, __CLASS__ );
378			$logger->notice( $msg, 'import/csv/coupon/code' );
379
380			$errors += $errcnt;
381			$total += $chunkcnt;
382			unset( $items, $data );
383			}
384			}
385
386			$str = 'Finished coupon import: %1$d successful, %2$s errors, %3$s total (%4$s)';
387			$msg = sprintf( $str, $total - $errors, $errors, $total, __CLASS__ );
388			$logger->info( $msg, 'import/csv/coupon/code' );
389
390			$container->close();
391			$context->fs( 'fs-import' )->rm( $path );
392			}
393
394
395			/**
396			* Returns the column mapping
397			*
398			* @return array Mapping of the columns
399			*/
400			protected function mapping() : array
401			{
402			/** controller/jobs/coupon/import/csv/code/mapping
403			* List of mappings between the position in the CSV file and item keys
404			*
405			* This configuration setting overwrites the shared option
406			* "controller/common/coupon/import/csv/mapping" if you need a
407			* specific setting for the job controller. Otherwise, you should
408			* use the shared option for consistency.
409			*
410			* @param array Associative list of processor names and lists of key/position pairs
411			* @since 2017.10
412			* @category Developer
413			* @see controller/jobs/coupon/import/csv/code/skip-lines
414			* @see controller/jobs/coupon/import/csv/code/max-size
415			*/
416			return $this->context()->config()->get( 'controller/jobs/coupon/import/csv/code/mapping', $this->getDefaultMapping() );
417			}
418
419
420			/**
421			* Returns the maximum number of items processed at once
422			*
423			* @return int Maximum number of items
424			*/
425			protected function size() : int
426			{
427			/** controller/jobs/coupon/import/csv/code/max-size
428			* Maximum number of CSV rows to import at once
429			*
430			* It's more efficient to read and import more than one row at a time
431			* to speed up the import. Usually, the bigger the chunk that is imported
432			* at once, the less time the importer will need. The downside is that
433			* the amount of memory required by the import process will increase as
434			* well. Therefore, it's a trade-off between memory consumption and
435			* import speed.
436			*
437			* @param integer Number of rows
438			* @since 2017.10
439			* @category Developer
440			* @see controller/jobs/coupon/import/csv/code/skip-lines
441			* @see controller/jobs/coupon/import/csv/code/mapping
442			*/
443			return (int) $this->context()->config()->get( 'controller/jobs/coupon/import/csv/code/max-size', 1000 );
444			}
445
446
447			/**
448			* Returns the number of lines to skip at the beginning of the file
449			*
450			* @return int Number of linees to skip
451			*/
452			protected function skip() : int
453			{
454			/** controller/jobs/coupon/import/csv/code/skip-lines
455			* Number of rows skipped in front of each CSV files
456			*
457			* Some CSV files contain header information describing the content of
458			* the column values. These data is for informational purpose only and
459			* can't be imported into the database. Using this option, you can
460			* define the number of lines that should be left out before the import
461			* begins.
462			*
463			* @param integer Number of rows
464			* @since 2015.08
465			* @category Developer
466			* @see controller/jobs/coupon/import/csv/code/mapping
467			* @see controller/jobs/coupon/import/csv/code/max-size
468			*/
469			return (int) $this->context()->config()->get( 'controller/jobs/coupon/import/csv/code/skip-lines', 0 );
470			}
471			}
472

aimeos / ai-controller-jobs

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