0byt3m1n1 - D7net

Path: /home/s13cf5ef/www/tuscamisetaspersonalizadas/tienda/controllers/admin/ [ Home ]
Name File: AdminAttributeGeneratorController.php

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<?php
/*
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2014 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

@ini_set('max_execution_time', 3600);

class AdminAttributeGeneratorControllerCore extends AdminController
{
	protected $combinations = array();
	protected $product;

	public function __construct()
	{
		$this->bootstrap = true;
	 	$this->table = 'product_attribute';
		$this->className = 'Product';
		$this->multishop_context_group = false;

		parent::__construct();
	}

	protected function addAttribute($attributes, $price = 0, $weight = 0)
	{
		foreach ($attributes as $attribute)
		{
			$price += (float)preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('price_impact_'.(int)$attribute)));
			$weight += (float)preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('weight_impact_'.(int)$attribute)));
		}
		if ($this->product->id)
		{
			return array(
				'id_product' => (int)$this->product->id,
				'price' => (float)$price,
				'weight' => (float)$weight,
				'ecotax' => 0,
				'quantity' => (int)Tools::getValue('quantity'),
				'reference' => pSQL($_POST['reference']),
				'default_on' => 0,
				'available_date' => '0000-00-00'
			);
		}
		return array();
	}

	protected static function createCombinations($list)
	{
		if (count($list) <= 1)
			return count($list) ? array_map(create_function('$v', 'return (array($v));'), $list[0]) : $list;
		$res = array();
		$first = array_pop($list);
		foreach ($first as $attribute)
		{
			$tab = AdminAttributeGeneratorController::createCombinations($list);
			foreach ($tab as $to_add)
				$res[] = is_array($to_add) ? array_merge($to_add, array($attribute)) : array($to_add, $attribute);
		}
		return $res;
	}

	public function initProcess()
	{
		if (Tools::isSubmit('generate'))
		{
			if ($this->tabAccess['edit'] === '1')
				$this->action = 'generate';
			else
				$this->errors[] = Tools::displayError('You do not have permission to add this.');
		}
		parent::initProcess();
	}

	public function postProcess()
	{
		$this->product = new Product((int)Tools::getValue('id_product'));
		$this->product->loadStockData();
		parent::postProcess();
	}

	public function processGenerate()
	{
		if (!is_array(Tools::getValue('options')))
			$this->errors[] = Tools::displayError('Please select at least one attribute.');
		else
		{
			$tab = array_values(Tools::getValue('options'));
			if (count($tab) && Validate::isLoadedObject($this->product))
			{
				AdminAttributeGeneratorController::setAttributesImpacts($this->product->id, $tab);
				$this->combinations = array_values(AdminAttributeGeneratorController::createCombinations($tab));
				$values = array_values(array_map(array($this, 'addAttribute'), $this->combinations));

				// @since 1.5.0
				if ($this->product->depends_on_stock == 0)
				{
					$attributes = Product::getProductAttributesIds($this->product->id, true);
					foreach ($attributes as $attribute)
						StockAvailable::removeProductFromStockAvailable($this->product->id, $attribute['id_product_attribute'], Context::getContext()->shop);
				}

				SpecificPriceRule::disableAnyApplication();

				$this->product->deleteProductAttributes();
				$this->product->generateMultipleCombinations($values, $this->combinations);

				// @since 1.5.0
				if ($this->product->depends_on_stock == 0)
				{
					$attributes = Product::getProductAttributesIds($this->product->id, true);
					$quantity = (int)Tools::getValue('quantity');
					foreach ($attributes as $attribute)
						StockAvailable::setQuantity($this->product->id, $attribute['id_product_attribute'], $quantity);
				}
				else
					StockAvailable::synchronize($this->product->id);

				SpecificPriceRule::enableAnyApplication();
				SpecificPriceRule::applyAllRules(array((int)$this->product->id));

				Tools::redirectAdmin($this->context->link->getAdminLink('AdminProducts').'&id_product='.(int)Tools::getValue('id_product').'&addproduct&key_tab=Combinations&conf=4');
			}
			else
				$this->errors[] = Tools::displayError('Unable to initialize these parameters. A combination is missing or an object cannot be loaded.');
		}
	}

    protected static function setAttributesImpacts($id_product, $tab)
    {
        $attributes = array();
        foreach ($tab as $group)
            foreach ($group as $attribute)
				{
					$price = preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('price_impact_'.(int)$attribute)));
					$weight = preg_replace('/[^0-9.]/', '', str_replace(',', '.', Tools::getValue('weight_impact_'.(int)$attribute)));
					$attributes[] = '('.(int)$id_product.', '.(int)$attribute.', '.(float)$price.', '.(float)$weight.')';
				}

		return Db::getInstance()->execute('
		INSERT INTO `'._DB_PREFIX_.'attribute_impact` (`id_product`, `id_attribute`, `price`, `weight`)
		VALUES '.implode(',', $attributes).'
		ON DUPLICATE KEY UPDATE `price` = VALUES(price), `weight` = VALUES(weight)');
    }

	public function initGroupTable()
	{
		$combinations_groups = $this->product->getAttributesGroups($this->context->language->id);
		$attributes = array();
		$impacts = Product::getAttributesImpacts($this->product->id);
		foreach ($combinations_groups as &$combination)
		{
			$target = &$attributes[$combination['id_attribute_group']][$combination['id_attribute']];
			$target = $combination;
			if (isset($impacts[$combination['id_attribute']]))
			{
				$target['price'] = $impacts[$combination['id_attribute']]['price'];
				$target['weight'] = $impacts[$combination['id_attribute']]['weight'];
			}
		}
        $this->context->smarty->assign(array(
        	'currency_sign' => $this->context->currency->sign,
        	'weight_unit' => Configuration::get('PS_WEIGHT_UNIT'),
        	'attributes' => $attributes,
		));
	}

	public function initPageHeaderToolbar()
	{
		parent::initPageHeaderToolbar();

		$this->page_header_toolbar_title = $this->l('Attributes generator', null, null, false);
		$this->page_header_toolbar_btn['back'] = array(
			'href' => $this->context->link->getAdminLink('AdminProducts').'&id_product='.(int)Tools::getValue('id_product').'&addproduct&key_tab=Combinations',
			'desc' => $this->l('Back to the product', null, null, false)
		);
	}

	public function initBreadcrumbs($tab_id = null, $tabs = null)
	{
		$this->display = 'generator';
		return parent::initBreadcrumbs();
	}

	public function initContent()
	{
		if (!Combination::isFeatureActive())
		{
			$url = '<a href="index.php?tab=AdminPerformance&token='.Tools::getAdminTokenLite('AdminPerformance').'#featuresDetachables">'.
					$this->l('Performance').'</a>';
			$this->displayWarning(sprintf($this->l('This feature has been disabled. You can activate it here: %s.'), $url));
			return;
		}

		// Init toolbar
		$this->initPageHeaderToolbar();
		$this->initGroupTable();

		$attributes = Attribute::getAttributes(Context::getContext()->language->id, true);
		$attribute_js = array();

		foreach ($attributes as $k => $attribute)
			$attribute_js[$attribute['id_attribute_group']][$attribute['id_attribute']] = $attribute['name'];
		
		$attribute_groups = AttributeGroup::getAttributesGroups($this->context->language->id);
		$this->product = new Product((int)Tools::getValue('id_product'));

		$this->context->smarty->assign(array(
			'tax_rates' => $this->product->getTaxesRate(),
			'generate' => isset($_POST['generate']) && !count($this->errors),
			'combinations_size' => count($this->combinations),
			'product_name' => $this->product->name[$this->context->language->id],
			'product_reference' => $this->product->reference,
			'url_generator' => self::$currentIndex.'&id_product='.(int)Tools::getValue('id_product').'&attributegenerator&token='.Tools::getValue('token'),
			'attribute_groups' => $attribute_groups,
			'attribute_js' => $attribute_js,
			'toolbar_btn' => $this->toolbar_btn,
			'toolbar_scroll' => true,
			'show_page_header_toolbar' => $this->show_page_header_toolbar,
			'page_header_toolbar_title' => $this->page_header_toolbar_title,
			'page_header_toolbar_btn' => $this->page_header_toolbar_btn
		));
	}
}