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<?php |
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/** |
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* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0 |
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* @copyright Aimeos (aimeos.org), 2019-2025 |
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* @package Controller |
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* @subpackage Jobs |
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*/ |
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namespace Aimeos\Controller\Jobs\Group\Import\Xml; |
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/** |
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* Job controller for XML group imports |
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* |
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* @package Controller |
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* @subpackage Jobs |
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*/ |
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class Standard |
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extends \Aimeos\Controller\Jobs\Base |
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implements \Aimeos\Controller\Jobs\Iface |
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{ |
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/** controller/jobs/group/import/xml/name |
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* Class name of the used group suggestions scheduler controller implementation |
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* |
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* Each default job controller can be replace by an alternative imlementation. |
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* To use this implementation, you have to set the last part of the class |
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* name as configuration value so the controller factory knows which class it |
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* has to instantiate. |
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* |
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* For example, if the name of the default class is |
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* |
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* \Aimeos\Controller\Jobs\Group\Import\Xml\Standard |
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* |
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* and you want to replace it with your own version named |
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* |
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* \Aimeos\Controller\Jobs\Group\Import\Xml\Myxml |
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* |
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* then you have to set the this configuration option: |
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* |
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* controller/jobs/group/import/xml/name = Myxml |
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* |
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* The value is the last part of your own class name and it's case sensitive, |
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* so take care that the configuration value is exactly named like the last |
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* part of the class name. |
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* |
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* The allowed characters of the class name are A-Z, a-z and 0-9. No other |
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* characters are possible! You should always start the last part of the class |
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* name with an upper case character and continue only with lower case characters |
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* or numbers. Avoid chamel case names like "MyXml"! |
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* |
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* @param string Last part of the class name |
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* @since 2019.04 |
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*/ |
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/** controller/jobs/group/import/xml/decorators/excludes |
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* Excludes decorators added by the "common" option from the group import CSV job controller |
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* |
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* Decorators extend the functionality of a class by adding new aspects |
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* (e.g. log what is currently done), executing the methods of the underlying |
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* class only in certain conditions (e.g. only for logged in users) or |
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* modify what is returned to the caller. |
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* |
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* This option allows you to remove a decorator added via |
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* "controller/jobs/common/decorators/default" before they are wrapped |
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* around the job controller. |
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* |
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* controller/jobs/group/import/xml/decorators/excludes = array( 'decorator1' ) |
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* |
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* This would remove the decorator named "decorator1" from the list of |
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* common decorators ("\Aimeos\Controller\Jobs\Common\Decorator\*") added via |
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* "controller/jobs/common/decorators/default" to the job controller. |
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* |
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* @param array List of decorator names |
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* @since 2019.04 |
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* @see controller/jobs/common/decorators/default |
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* @see controller/jobs/group/import/xml/decorators/global |
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* @see controller/jobs/group/import/xml/decorators/local |
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*/ |
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/** controller/jobs/group/import/xml/decorators/global |
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* Adds a list of globally available decorators only to the group import CSV job controller |
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* |
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* Decorators extend the functionality of a class by adding new aspects |
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* (e.g. log what is currently done), executing the methods of the underlying |
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* class only in certain conditions (e.g. only for logged in users) or |
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* modify what is returned to the caller. |
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* |
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* This option allows you to wrap global decorators |
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* ("\Aimeos\Controller\Jobs\Common\Decorator\*") around the job controller. |
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* |
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* controller/jobs/group/import/xml/decorators/global = array( 'decorator1' ) |
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* |
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* This would add the decorator named "decorator1" defined by |
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* "\Aimeos\Controller\Jobs\Common\Decorator\Decorator1" only to the job controller. |
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* |
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* @param array List of decorator names |
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* @since 2019.04 |
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* @see controller/jobs/common/decorators/default |
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* @see controller/jobs/group/import/xml/decorators/excludes |
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* @see controller/jobs/group/import/xml/decorators/local |
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*/ |
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/** controller/jobs/group/import/xml/decorators/local |
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* Adds a list of local decorators only to the group import CSV job controller |
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* |
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* Decorators extend the functionality of a class by adding new aspects |
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* (e.g. log what is currently done), executing the methods of the underlying |
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* class only in certain conditions (e.g. only for logged in users) or |
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* modify what is returned to the caller. |
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* |
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* This option allows you to wrap local decorators |
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* ("\Aimeos\Controller\Jobs\Group\Import\Xml\Decorator\*") around the job |
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* controller. |
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* |
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* controller/jobs/group/import/xml/decorators/local = array( 'decorator2' ) |
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* |
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* This would add the decorator named "decorator2" defined by |
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* "\Aimeos\Controller\Jobs\Group\Import\Xml\Decorator\Decorator2" |
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* only to the job controller. |
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* |
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* @param array List of decorator names |
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* @since 2019.04 |
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* @see controller/jobs/common/decorators/default |
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* @see controller/jobs/group/import/xml/decorators/excludes |
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* @see controller/jobs/group/import/xml/decorators/global |
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*/ |
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use \Aimeos\Controller\Jobs\Common\Import\Xml\Traits; |
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/** |
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* Returns the localized name of the job. |
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* |
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* @return string Name of the job |
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*/ |
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public function getName() : string |
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{ |
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return $this->context()->translate( 'controller/jobs', 'Groups import XML' ); |
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} |
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/** |
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* Returns the localized description of the job. |
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* |
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* @return string Description of the job |
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*/ |
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public function getDescription() : string |
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{ |
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return $this->context()->translate( 'controller/jobs', 'Imports new and updates existing groups from XML files' ); |
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} |
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/** |
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* Executes the job. |
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* |
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* @throws \Aimeos\Controller\Jobs\Exception If an error occurs |
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*/ |
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public function run() |
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{ |
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$context = $this->context(); |
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$logger = $context->logger(); |
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$process = $context->process(); |
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try |
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{ |
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$fs = $context->fs( 'fs-import' ); |
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$site = $context->locale()->getSiteItem()->getCode(); |
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$location = $this->location() . '/' . $site; |
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if( $fs->isDir( $location ) === false ) { |
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return; |
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} |
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$logger->info( sprintf( 'Started group import from "%1$s"', $location ), 'import/xml/group' ); |
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$fcn = function( \Aimeos\MShop\ContextIface $context, string $path ) { |
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$this->import( $context, $path ); |
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}; |
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foreach( map( $fs->scan( $location ) )->sort() as $filename ) |
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{ |
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$path = $location . '/' . $filename; |
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if( $filename[0] === '.' || $fs instanceof \Aimeos\Base\Filesystem\DirIface && $fs->isDir( $path ) ) { |
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continue; |
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} |
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$process->start( $fcn, [$context, $path] ); |
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} |
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$process->wait(); |
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$logger->info( sprintf( 'Finished group import from "%1$s"', $location ), 'import/xml/group' ); |
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} |
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catch( \Exception $e ) |
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{ |
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$logger->error( 'Customer group import error: ' . $e->getMessage() . "\n" . $e->getTraceAsString(), 'import/xml/group' ); |
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$this->mail( 'Customer group XML import error', $e->getMessage() . "\n" . $e->getTraceAsString() ); |
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throw $e; |
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} |
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} |
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/** |
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* Returns the directory for storing imported files |
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* |
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* @return string Directory for storing imported files |
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*/ |
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protected function backup() : string |
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{ |
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/** controller/jobs/group/import/xml/backup |
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* Name of the backup for sucessfully imported files |
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* |
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* After a XML file was imported successfully, you can move it to another |
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* location, so it won't be imported again and isn't overwritten by the |
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* next file that is stored at the same location in the file system. |
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* |
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* You should use an absolute path to be sure but can be relative path |
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* if you absolutely know from where the job will be executed from. The |
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* name of the new backup location can contain placeholders understood |
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* by the PHP DateTime::format() method (with percent signs prefix) to |
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* create dynamic paths, e.g. "backup/%Y-%m-%d" which would create |
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* "backup/2000-01-01". For more information about the date() placeholders, |
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* please have a look into the PHP documentation of the |
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* {@link https://www.php.net/manual/en/datetime.format.php format() method}. |
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* |
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* **Note:** If no backup name is configured, the file will be removed! |
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* |
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* @param integer Name of the backup file, optionally with date/time placeholders |
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* @since 2019.04 |
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* @see controller/jobs/group/import/xml/domains |
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* @see controller/jobs/group/import/xml/location |
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* @see controller/jobs/group/import/xml/max-query |
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*/ |
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$backup = $this->context()->config()->get( 'controller/jobs/group/import/xml/backup' ); |
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return \Aimeos\Base\Str::strtime( (string) $backup ); |
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} |
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/** |
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* Imports the XML file given by its path |
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* |
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* @param \Aimeos\MShop\ContextIface $context Context object |
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* @param string $path Relative path to the XML file in the file system |
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*/ |
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protected function import( \Aimeos\MShop\ContextIface $context, string $path ) |
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{ |
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$slice = 0; |
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$nodes = []; |
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$xml = new \XMLReader(); |
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$maxquery = $this->max(); |
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$logger = $context->logger(); |
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$fs = $context->fs( 'fs-import' ); |
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$tmpfile = $fs->readf( $path ); |
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if( $xml->open( $tmpfile, null, LIBXML_COMPACT | LIBXML_PARSEHUGE ) === false ) { |
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throw new \Aimeos\Controller\Jobs\Exception( sprintf( 'No XML file "%1$s" found', $tmpfile ) ); |
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} |
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$logger->info( sprintf( 'Started group import from file "%1$s"', $path ), 'import/xml/group' ); |
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while( $xml->read() === true ) |
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{ |
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if( $xml->depth === 1 && $xml->nodeType === \XMLReader::ELEMENT && $xml->name === 'groupitem' ) |
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{ |
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if( ( $dom = $xml->expand() ) === false ) |
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{ |
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$msg = sprintf( 'Expanding "%1$s" node failed', 'groupitem' ); |
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throw new \Aimeos\Controller\Jobs\Exception( $msg ); |
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} |
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$nodes[] = $dom; |
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if( $slice++ >= $maxquery ) |
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{ |
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$this->importNodes( $nodes ); |
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unset( $nodes ); |
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$nodes = []; |
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$slice = 0; |
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} |
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} |
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} |
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$this->importNodes( $nodes ); |
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unset( $nodes ); |
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foreach( $this->getProcessors() as $proc ) { |
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$proc->finish(); |
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} |
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unlink( $tmpfile ); |
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if( !empty( $backup = $this->backup() ) ) { |
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$fs->move( $path, $backup ); |
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} else { |
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$fs->rm( $path ); |
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} |
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$logger->info( sprintf( 'Finished group import from file "%1$s"', $path ), 'import/xml/group' ); |
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} |
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/** |
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* Imports the given DOM nodes |
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* |
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* @param string[] $ref List of domain names whose referenced items will be updated in the group items |
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*/ |
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protected function importNodes( array $nodes ) |
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{ |
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$codes = $map = []; |
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foreach( $nodes as $node ) |
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{ |
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if( ( $attr = $node->attributes->getNamedItem( 'ref' ) ) !== null ) { |
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$codes[$attr->nodeValue] = null; |
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} |
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} |
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$manager = \Aimeos\MShop::create( $this->context(), 'group' ); |
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$search = $manager->filter()->slice( 0, count( $codes ) ); |
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$search->setConditions( $search->compare( '==', 'group.code', array_keys( $codes ) ) ); |
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foreach( $manager->search( $search ) as $item ) { |
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$map[$item->getCode()] = $item; |
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} |
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foreach( $nodes as $node ) |
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{ |
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if( ( $attr = $node->attributes->getNamedItem( 'ref' ) ) !== null && isset( $map[$attr->nodeValue] ) ) { |
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$item = $this->process( $map[$attr->nodeValue], $node ); |
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} else { |
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$item = $this->process( $manager->create(), $node ); |
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} |
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$manager->save( $item ); |
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} |
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} |
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/** |
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* Returns the path to the directory with the XML file |
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* |
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* @return string Path to the directory with the XML file |
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*/ |
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protected function location() : string |
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{ |
352
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|
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/** controller/jobs/group/import/xml/location |
353
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* Directory where the CSV files are stored which should be imported |
354
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|
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* |
355
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|
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* It's the relative path inside the "fs-import" virtual file system |
356
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|
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* configuration. The default location of the "fs-import" file system is: |
357
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|
|
* |
358
|
|
|
* * Laravel: ./storage/import/ |
359
|
|
|
* * TYPO3: /uploads/tx_aimeos/.secure/import/ |
360
|
|
|
* |
361
|
|
|
* @param string Relative path to the XML files |
362
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|
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* @since 2019.04 |
363
|
|
|
* @see controller/jobs/group/import/xml/backup |
364
|
|
|
* @see controller/jobs/group/import/xml/domains |
365
|
|
|
* @see controller/jobs/group/import/xml/max-query |
366
|
|
|
*/ |
367
|
|
|
return (string) $this->context()->config()->get( 'controller/jobs/group/import/xml/location', 'group' ); |
368
|
|
|
} |
369
|
|
|
|
370
|
|
|
|
371
|
|
|
/** |
372
|
|
|
* Returns the maximum number of XML nodes processed at once |
373
|
|
|
* |
374
|
|
|
* @return int Maximum number of XML nodes |
375
|
|
|
*/ |
376
|
|
|
protected function max() : int |
377
|
|
|
{ |
378
|
|
|
/** controller/jobs/group/import/xml/max-query |
379
|
|
|
* Maximum number of XML nodes processed at once |
380
|
|
|
* |
381
|
|
|
* Processing and fetching several attribute items at once speeds up importing |
382
|
|
|
* the XML files. The more items can be processed at once, the faster the |
383
|
|
|
* import. More items also increases the memory usage of the importer and |
384
|
|
|
* thus, this parameter should be low enough to avoid reaching the memory |
385
|
|
|
* limit of the PHP process. |
386
|
|
|
* |
387
|
|
|
* @param integer Number of XML nodes |
388
|
|
|
* @since 2019.04 |
389
|
|
|
* @see controller/jobs/group/import/xml/domains |
390
|
|
|
* @see controller/jobs/group/import/xml/location |
391
|
|
|
* @see controller/jobs/group/import/xml/backup |
392
|
|
|
*/ |
393
|
|
|
return $this->context()->config()->get( 'controller/jobs/group/import/xml/max-query', 100 ); |
394
|
|
|
} |
395
|
|
|
|
396
|
|
|
|
397
|
|
|
/** |
398
|
|
|
* Updates the group item and its referenced items using the given DOM node |
399
|
|
|
* |
400
|
|
|
* @param \Aimeos\MShop\Group\Item\Iface $item Customer group item object to update |
401
|
|
|
* @param \DomElement $node DOM node used for updating the group item |
402
|
|
|
* @return \Aimeos\MShop\Group\Item\Iface $item Updated group item object |
403
|
|
|
*/ |
404
|
|
|
protected function process( \Aimeos\MShop\Group\Item\Iface $item, \DomElement $node ) : \Aimeos\MShop\Group\Item\Iface |
405
|
|
|
{ |
406
|
|
|
$list = []; |
407
|
|
|
|
408
|
|
|
foreach( $node->attributes as $attr ) { |
409
|
|
|
$list[$attr->nodeName] = $attr->nodeValue; |
410
|
|
|
} |
411
|
|
|
|
412
|
|
|
foreach( $node->childNodes as $tag ) { |
413
|
|
|
$list[$tag->nodeName] = $tag->nodeValue; |
414
|
|
|
} |
415
|
|
|
|
416
|
|
|
return $item->fromArray( $list, true ); |
417
|
|
|
} |
418
|
|
|
} |
419
|
|
|
|