Magento 2 – Fix ‘Delete Operation is Forbidden for Current Area’

di.xmlmagento2magento2-dev-beta

I want to create command for delete operation for simple product by sku.
I'm getting following error.how to set admin area?

[Magento\Framework\Exception\LocalizedException]
Delete operation is forbidden for current area 

<?php
namespace Sivakumar\Sample\Console;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputOption;

class DeleteSimpleProduct extends Command
{
    protected $_product;
    public function __construct(\Magento\Catalog\Model\Product $_product)
    {
        $this->_product =$_product;
        parent::__construct();
    }

    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this->setName('delete_simple_product')
            ->setDescription('Delete Simple Product')
            ->setDefinition($this->getOptionsList());

        parent::configure();
    }

    /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $errors = $this->validate($input);
        if ($errors) {
            throw new \InvalidArgumentException(implode("\n", $errors));
        }

    $product_id = $this->_product->getIdBySku($input->getOption('sku'));
    $product=$this->_product->load($product_id);
        $product->delete();
        $output->writeln('<info>product deleted ' . $input->getOption('sku') . '</info>');
    }

    public function getOptionsList()
    {
        return [
            new InputOption('sku', null, InputOption::VALUE_REQUIRED, 'SKU'),
        ];
    }

    public function validate(InputInterface $input)
    {
        $errors = [];
        $required =['sku',]; 

        foreach ($required as $key) {
            if (!$input->getOption($key)) {
                $errors[] = 'Missing option ' . $key;
            }
        }
        return $errors;
    }
}

di.xml

<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/ObjectManager/etc/config.xsd">
<type name="Magento\Framework\Console\CommandList">
    <arguments>
        <argument name="commands" xsi:type="array">
            <item name="delete_simple_product" xsi:type="object">Sivakumar\Sample\Console\DeleteSimpleProduct</item>
        </argument>
    </arguments>
</type>
</config>

Best Answer

Agree with Max that you should use the ProductRepositoryInterface::deleteById($sku), but you'll also need to make an additional change to get permissions to delete.

Note that the Admin area handles this by creating the following config in app/code/Magento/Backend/etc/adminhtml/di.xml 

    <preference for="Magento\Framework\Model\ActionValidator\RemoveAction" type="Magento\Framework\Model\ActionValidator\RemoveAction\Allowed" />

The Magento\Framework\Model\ActionValidator\RemoveAction\Allowed class prevents a permission check by simply returning true in the isAllowed method.

Without the above change to di.xml the Magento\Framework\Model\ActionValidator\RemoveAction class will be used, which will cause your delete request to fail unless $this->registry->registry('isSecureArea') is set to true.

It looks like you are trying to create some console commands and I'm not very familiar with them yet, so your best bet for now may be to set the registry to allow the delete operation and refactor later if a cleaner solution is found. 

$this->registry->register('isSecureArea', true)
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