bebeboutik/modules/labelgenerate/AdminLabelGenerate.php

<?php
if(!defined('_PS_VERSION_')) {
    exit;
}

require_once dirname(__FILE__).'/../privatesales/Sale.php';
require_once dirname(__FILE__).'/models/generatebarcode.php';

class AdminLabelGenerate extends AdminTab {
    public $_html = '';

    public function display() {
        global $cookie;

        $current_sale = Tools::getValue('id_sale');
        if ($current_sale) {
            $sale = new Sale((int)$current_sale);

            if(!Validate::isLoadedObject($sale)) {
                throw new Exception('This sale doesnt exist');
            } else {
                $products = $sale->getProducts();
                $ean_generate = '';
                $products_generate = array();

                $barcode = new GenerateBarcode();
                $barcode->id_sale = $sale->id;
                $barcode->createFolder($barcode->id_sale);

                foreach ($products as $key => $id_product) {
                    $product = new Product($id_product, FALSE, (int) $cookie->id_lang);
                    $attributes = array();

                    $combinations = $product->getAttributeCombinaisons($cookie->id_lang);
                    if ($combinations) {
                        foreach ($combinations as $key => $combination) {
                            if (empty($combination['ean13'])) {
                                $result_quantities = Db::getInstance()->executeS('
                                    SELECT od.`product_quantity`,od.`product_quantity_reinjected`
                                    FROM '._DB_PREFIX_.'order_detail od
                                    WHERE od.`product_id` = ' . (int)$combination['id_product'] .'
                                    AND od.`product_attribute_id`= ' . (int)$combination['id_product_attribute']
                                );
                                $quantity = 0;
                                foreach ($result_quantities as $od) {
                                    $quantity += ($od['product_quantity'] - $od['product_quantity_reinjected']);
                                }
                                if ($quantity>0) {
                                    $ean_generate = $barcode->generateBarcode($combination['id_product'], $combination['id_product_attribute'],$product->reference);
                                    $barcode->assocProduct($combination['id_product'], $combination['id_product_attribute'], $quantity, $product->reference);
                                    Db::getInstance()->execute('
                                        UPDATE
                                            `'._DB_PREFIX_.'product_attribute`
                                        SET `ean13` = '. $ean_generate . '
                                        WHERE `id_product` = ' . (int)$product->id .'
                                        AND `id_product_attribute` = ' . (int)$combination['id_product_attribute']
                                    );
                                    Db::getInstance()->Execute('
                                        UPDATE
                                            `'._DB_PREFIX_.'order_detail`
                                        SET `product_ean13` = "'. pSQL($ean_generate) .'"
                                        WHERE `product_id` = '. (int)$product->id .'
                                        AND `product_attribute_id` = '. (int)$combination['id_product_attribute']
                                    );
                                }
                            }
                        }
                    } else {
                        if (empty($product->ean13)) {
                            $result_quantities = Db::getInstance()->executeS('
                                SELECT od.`product_quantity`,od.`product_quantity_reinjected`
                                FROM '._DB_PREFIX_.'order_detail od
                                WHERE od.`product_id` = ' . (int)$product->id . ' AND `product_attribute_id` = 0'
                            );
                            $quantity = 0;
                            foreach ($result_quantities as $od) {
                                $quantity += ($od['product_quantity'] - $od['product_quantity_reinjected']);
                            }
                            if ($quantity>0) {
                                $ean_generate = $barcode->generateBarcode($product->id, NULL, $product->reference);
                                $barcode->assocProduct($product->id, NULL, $quantity, $product->reference);
                                Db::getInstance()->execute('
                                    UPDATE
                                        `'._DB_PREFIX_.'product`
                                    SET `ean13` = '. $ean_generate . '
                                    WHERE `id_product` = ' . (int)$product->id
                                );
                                Db::getInstance()->Execute('
                                    UPDATE
                                        `'._DB_PREFIX_.'order_detail`
                                    SET `product_ean13` = "'. pSQL($ean_generate) .'"
                                    WHERE `product_id` = '. (int)$product->id .'
                                    AND `product_attribute_id` = 0
                                ');
                            }
                        }
                    }
                }

                if (!empty($ean_generate)) {
                    $barcode->printPDF();
                    $this->_html .= '<p class="conf">Génération terminée : <a target="_blank" href="/modules/labelgenerate/img/'.$barcode->id_sale.'/barcode.pdf">Télécharger le PDF</a></p>';
                } else {
                    $this->_html .= '<p class="conf">Tous les produits de la vente ont déjà des EANS</p>';
                    if (glob(_PS_MODULE_DIR_.'labelgenerate/img/'.$barcode->id_sale.'/barcode.pdf')) {
                        $this->_html .= '<p class="conf">Dernières étiquettes générées : <a target="_blank" href="/modules/labelgenerate/img/'.$barcode->id_sale.'/barcode.pdf">Télécharger le PDF</a></p>';
                    }
                }
            }
        }

        $this->_html .= '<fieldset>
            <legend>'.$this->l('Sale selection').'</legend>
            <div class="margin-form">
                <label for="id_sale" style="display: inline; float: none; width: auto;">'.$this->l('Select a sale:').'</label>
                <select class="chosen-select" id="id_sale" name="id_sale">
                    <option value=""></option>
                    ';
                    foreach(Sale::getSales(NULL, NULL, NULL, NULL, FALSE, FALSE, '`date_start` DESC', NULL) as $sale) {
                        $this->_html .= '<option value="'.(int) $sale->id.'"'.($sale->id == $current_sale? ' selected="selected"': '').'>'.$sale->id.' - '.$sale->title[(int) $cookie->id_lang].'</option>';
                    }
            $this->_html .= '
                </select>
            </div>
        </fieldset>
        <br /><br />';


        $this->_html.= '<link type="text/css" rel="stylesheet" href="'._MODULE_DIR_.'bulkupdate/chosen.min.css" />';
        $this->_html.= '<script type="text/javascript" src="'._MODULE_DIR_.'bulkupdate/chosen.jquery.min.js"></script>';
        $this->_html.= '<script type="text/javascript">
                $(function() {
                    $(".chosen-select").chosen(
                        {
                            allow_single_deselect:true,
                            placeholder_text_single : "Choisir une vente",
                            no_results_text : "Aucun résultat",
                            enable_split_word_search : true,
                            search_contains : true,
                        }
                    );

                    $(".chosen-select").chosen().change( function() {
                        if($(this).val() != 999999) {
                            $(\'#category_selector\').hide();
                            document.location.href=\'index.php?tab=AdminLabelGenerate&token='.Tools::getAdminTokenLite('AdminLabelGenerate').'&id_sale=\' + $(this).val();
                        }
                    });

                });
            </script>';


        echo $this->_html;
    }
}