406 lines
15 KiB
PHP
406 lines
15 KiB
PHP
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<?php
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/*
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* 2007-2015 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2015 PrestaShop SA
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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/**
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* @since 1.5.0
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* @property Product $object
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*/
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class AdminStockCoverControllerCore extends AdminController
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{
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protected $stock_cover_warehouses;
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protected $stock_cover_periods;
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public function __construct()
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{
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$this->bootstrap = true;
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$this->context = Context::getContext();
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$this->table = 'product';
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$this->className = 'Product';
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$this->list_id = 'product';
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$this->lang = true;
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$this->colorOnBackground = true;
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$this->multishop_context = Shop::CONTEXT_ALL;
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$this->tpl_list_vars['show_filter'] = true;
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$this->fields_list = array(
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'reference' => array(
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'title' => $this->l('Reference'),
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'align' => 'center',
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'filter_key' => 'a!reference'
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),
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'ean13' => array(
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'title' => $this->l('EAN13'),
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'align' => 'center',
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'filter_key' => 'a!ean13'
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),
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'upc' => array(
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'title' => $this->l('UPC'),
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'align' => 'center',
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'filter_key' => 'a!upc'
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),
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'name' => array(
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'title' => $this->l('Name'),
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'filter_key' => 'b!name'
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),
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'qty_sold' => array(
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'title' => $this->l('Quantity sold'),
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'orderby' => false,
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'search' => false,
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'hint' => $this->l('Quantity sold during the defined period.'),
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),
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'coverage' => array(
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'title' => $this->l('Coverage'),
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'orderby' => false,
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'search' => false,
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'hint' => $this->l('Days left before your stock runs out.'),
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),
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'stock' => array(
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'title' => $this->l('Quantity'),
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'orderby' => false,
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'search' => false,
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'hint' => $this->l('Physical (usable) quantity.')
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),
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);
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// pre-defines coverage periods
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$this->stock_cover_periods = array(
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$this->l('One week') => 7,
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$this->l('Two weeks') => 14,
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$this->l('Three weeks') => 21,
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$this->l('One month') => 31,
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$this->l('Six months') => 186,
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$this->l('One year') => 365
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);
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// gets the list of warehouses available
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$this->stock_cover_warehouses = Warehouse::getWarehouses(true);
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// gets the final list of warehouses
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array_unshift($this->stock_cover_warehouses, array('id_warehouse' => -1, 'name' => $this->l('All Warehouses')));
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parent::__construct();
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}
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public function initPageHeaderToolbar()
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{
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$this->page_header_toolbar_title = $this->l('Stock coverage');
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if ($this->display == 'details') {
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$this->page_header_toolbar_btn['back_to_list'] = array(
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'href' => Context::getContext()->link->getAdminLink('AdminStockCover')
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.(Tools::getValue('coverage_period') ? '&coverage_period='.Tools::getValue('coverage_period') : '')
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.(Tools::getValue('warn_days') ? '&warn_days='.Tools::getValue('warn_days') : '')
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.(Tools::getValue('id_warehouse') ? '&id_warehouse='.Tools::getValue('id_warehouse') : ''),
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'desc' => $this->l('Back to list', null, null, false),
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'icon' => 'process-icon-back'
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);
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}
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parent::initPageHeaderToolbar();
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}
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public function renderDetails()
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{
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if (Tools::isSubmit('id_product')) {
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// if a product id is submit
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$this->lang = false;
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$this->list_id = 'details';
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$this->tpl_list_vars['show_filter'] = false;
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$this->actions = array();
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$this->list_simple_header = true;
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$this->table = 'product_attribute';
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$lang_id = (int)$this->context->language->id;
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$id_product = (int)Tools::getValue('id_product');
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$period = (Tools::getValue('period') ? (int)Tools::getValue('period') : 7);
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$warehouse = Tools::getValue('id_warehouse', -1);
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$where_warehouse = '';
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if ($warehouse != -1) {
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$where_warehouse = ' AND s.id_warehouse = '.(int)$warehouse;
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}
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$this->_select = 'a.id_product_attribute as id, a.id_product, stock_view.reference, stock_view.ean13,
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stock_view.upc, stock_view.usable_quantity as stock';
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$this->_join = ' INNER JOIN
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(
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SELECT SUM(s.usable_quantity) as usable_quantity, s.id_product_attribute, s.reference, s.ean13, s.upc
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FROM '._DB_PREFIX_.'stock s
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WHERE s.id_product = '.(int)$id_product.
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$where_warehouse.'
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GROUP BY s.id_product_attribute
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)
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stock_view ON (stock_view.id_product_attribute = a.id_product_attribute)';
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$this->_where = 'AND a.id_product = '.(int)$id_product;
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$this->_group = 'GROUP BY a.id_product_attribute';
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return parent::renderList();
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}
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}
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/**
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* AdminController::renderList() override
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* @see AdminController::renderList()
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*/
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public function renderList()
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{
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$this->addRowAction('details');
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$this->toolbar_btn = array();
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// disables link
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$this->list_no_link = true;
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// query
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$this->_select = 'a.id_product as id, COUNT(pa.id_product_attribute) as variations, SUM(s.usable_quantity) as stock';
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$this->_join = 'LEFT JOIN `'._DB_PREFIX_.'product_attribute` pa ON (pa.id_product = a.id_product)
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'.Shop::addSqlAssociation('product_attribute', 'pa', false).'
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INNER JOIN `'._DB_PREFIX_.'stock` s ON (s.id_product = a.id_product)';
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$this->_group = 'GROUP BY a.id_product';
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self::$currentIndex .= '&coverage_period='.(int)$this->getCurrentCoveragePeriod().'&warn_days='.(int)$this->getCurrentWarning();
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if ($this->getCurrentCoverageWarehouse() != -1) {
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$this->_where .= ' AND s.id_warehouse = '.(int)$this->getCurrentCoverageWarehouse();
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self::$currentIndex .= '&id_warehouse='.(int)$this->getCurrentCoverageWarehouse();
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}
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// Hack for multi shop ..
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$this->_where .= ' AND b.id_shop = 1';
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$this->tpl_list_vars['stock_cover_periods'] = $this->stock_cover_periods;
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$this->tpl_list_vars['stock_cover_cur_period'] = $this->getCurrentCoveragePeriod();
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$this->tpl_list_vars['stock_cover_warehouses'] = $this->stock_cover_warehouses;
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$this->tpl_list_vars['stock_cover_cur_warehouse'] = $this->getCurrentCoverageWarehouse();
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$this->tpl_list_vars['stock_cover_warn_days'] = $this->getCurrentWarning();
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$this->ajax_params = array(
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'period' => $this->getCurrentCoveragePeriod(),
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'id_warehouse' => $this->getCurrentCoverageWarehouse(),
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'warn_days' => $this->getCurrentWarning()
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);
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$this->displayInformation($this->l('Considering the coverage period chosen and the quantity of products/combinations that you sold.'));
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$this->displayInformation($this->l('This interface gives you an idea of when a product will run out of stock.'));
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return parent::renderList();
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}
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/**
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* AdminController::getList() override
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* @see AdminController::getList()
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*
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* @param int $id_lang
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* @param string|null $order_by
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* @param string|null $order_way
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* @param int $start
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* @param int|null $limit
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* @param int|bool $id_lang_shop
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*
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* @throws PrestaShopException
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*/
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public function getList($id_lang, $order_by = null, $order_way = null, $start = 0, $limit = null, $id_lang_shop = false)
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{
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parent::getList($id_lang, $order_by, $order_way, $start, $limit, $id_lang_shop);
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if ($this->display == 'details') {
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$nb_items = count($this->_list);
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for ($i = 0; $i < $nb_items; ++$i) {
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$item = &$this->_list[$i];
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$item['name'] = Product::getProductName($item['id_product'], $item['id']);
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// computes coverage
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$coverage = StockManagerFactory::getManager()->getProductCoverage(
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$item['id_product'],
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$item['id'],
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(Tools::getValue('period') ? (int)Tools::getValue('period') : 7),
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(($this->getCurrentCoverageWarehouse() == -1) ? null : Tools::getValue('id_warehouse', -1))
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);
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if ($coverage != -1) {
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// if coverage is available
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if ($coverage < $this->getCurrentWarning()) { // if highlight needed
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$item['color'] = '#BDE5F8';
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}
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$item['coverage'] = $coverage;
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} else { // infinity
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$item['coverage'] = '--';
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}
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// computes quantity sold
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$qty_sold = $this->getQuantitySold($item['id_product'], $item['id'], $this->getCurrentCoveragePeriod());
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if (!$qty_sold) {
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$item['qty_sold'] = '--';
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} else {
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$item['qty_sold'] = $qty_sold;
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}
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}
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} else {
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$nb_items = count($this->_list);
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for ($i = 0; $i < $nb_items; ++$i) {
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$item = &$this->_list[$i];
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if (array_key_exists('variations', $item) && (int)$item['variations'] <= 0) {
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// computes coverage and displays (highlights if needed)
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$coverage = StockManagerFactory::getManager()->getProductCoverage(
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$item['id'],
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0,
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$this->getCurrentCoveragePeriod(),
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(($this->getCurrentCoverageWarehouse() == -1) ? null : $this->getCurrentCoverageWarehouse())
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);
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if ($coverage != -1) {
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// coverage is available
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if ($coverage < $this->getCurrentWarning()) {
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$item['color'] = '#BDE5F8';
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}
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$item['coverage'] = $coverage;
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} else { // infinity
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$item['coverage'] = '--';
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}
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// computes quantity sold
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$qty_sold = $this->getQuantitySold($item['id'], 0, $this->getCurrentCoveragePeriod());
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if (!$qty_sold) {
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$item['qty_sold'] = '--';
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} else {
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$item['qty_sold'] = $qty_sold;
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}
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// removes 'details' action on products without attributes
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$this->addRowActionSkipList('details', array($item['id']));
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} else {
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$item['stock'] = $this->l('See details');
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$item['reference'] = '--';
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$item['ean13'] = '--';
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$item['upc'] = '--';
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}
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}
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}
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}
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/**
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* Gets the current coverage period used
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*
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* @return int coverage period
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*/
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protected function getCurrentCoveragePeriod()
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{
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static $coverage_period = 0;
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if ($coverage_period == 0) {
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$coverage_period = 7; // Week by default
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if ((int)Tools::getValue('coverage_period')) {
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$coverage_period = (int)Tools::getValue('coverage_period');
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}
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}
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return $coverage_period;
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}
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/**
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* Gets the current warehouse used
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*
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* @return int id_warehouse
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*/
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protected function getCurrentCoverageWarehouse()
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{
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static $warehouse = 0;
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if ($warehouse == 0) {
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$warehouse = -1; // all warehouses
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if ((int)Tools::getValue('id_warehouse')) {
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$warehouse = (int)Tools::getValue('id_warehouse');
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}
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}
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return $warehouse;
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}
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/**
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* Gets the current warning
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*
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* @return int warn_days
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*/
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protected function getCurrentWarning()
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{
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static $warning = 0;
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if ($warning == 0) {
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$warning = 0;
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if (Tools::getValue('warn_days') && Validate::isInt(Tools::getValue('warn_days'))) {
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$warning = (int)Tools::getValue('warn_days');
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}
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}
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return $warning;
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}
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/**
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* For a given product, and a given period, returns the quantity sold
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*
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* @param int $id_product
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* @param int $id_product_attribute
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* @param int $coverage
|
||
|
|
* @return int $quantity
|
||
|
|
*/
|
||
|
|
protected function getQuantitySold($id_product, $id_product_attribute, $coverage)
|
||
|
|
{
|
||
|
|
$query = new DbQuery();
|
||
|
|
$query->select('SUM(od.product_quantity)');
|
||
|
|
$query->from('order_detail', 'od');
|
||
|
|
$query->leftJoin('orders', 'o', 'od.id_order = o.id_order');
|
||
|
|
$query->leftJoin('order_history', 'oh', 'o.date_upd = oh.date_add');
|
||
|
|
$query->leftJoin('order_state', 'os', 'os.id_order_state = oh.id_order_state');
|
||
|
|
$query->where('od.product_id = '.(int)$id_product);
|
||
|
|
$query->where('od.product_attribute_id = '.(int)$id_product_attribute);
|
||
|
|
$query->where('TO_DAYS("'.date('Y-m-d').' 00:00:00") - TO_DAYS(oh.date_add) <= '.(int)$coverage);
|
||
|
|
$query->where('o.valid = 1');
|
||
|
|
$query->where('os.logable = 1 AND os.delivery = 1 AND os.shipped = 1');
|
||
|
|
|
||
|
|
$quantity = Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
|
||
|
|
return $quantity;
|
||
|
|
}
|
||
|
|
|
||
|
|
public function initContent()
|
||
|
|
{
|
||
|
|
if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT')) {
|
||
|
|
$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management before using this feature.');
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
parent::initContent();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function initProcess()
|
||
|
|
{
|
||
|
|
if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT')) {
|
||
|
|
$this->warnings[md5('PS_ADVANCED_STOCK_MANAGEMENT')] = $this->l('You need to activate advanced stock management before using this feature.');
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (Tools::isSubmit('detailsproduct')) {
|
||
|
|
$this->list_id = 'details';
|
||
|
|
} else {
|
||
|
|
$this->list_id = 'product';
|
||
|
|
}
|
||
|
|
|
||
|
|
parent::initProcess();
|
||
|
|
}
|
||
|
|
}
|