<?php
/**
 * File from http://PrestaShow.pl
 *
 * DISCLAIMER
 * Do not edit or add to this file if you wish to upgrade this module to newer
 * versions in the future.
 *
 *  @authors     PrestaShow.pl <kontakt@prestashow.pl>
 *  @copyright   2015 PrestaShow.pl
 *  @license     http://PrestaShow.pl/license
 */
if (!defined('_PS_VERSION_')) {
    exit;
}

require_once dirname(__FILE__) . "/config.php";

class PShowImporter extends PShowModule
{

    /**
     *  Module controller with tab in admin menu
     */
    public $admin_menu_tab = 'PShowImporterMain';

    /**
     *  Module controllers without tab in admin menu
     */
    public $controllers = array(
        'PShowImporterBackup',
        'PShowImporterUpdate',
        'PShowImporterReportBug',
        'PShowImporterHook',
        'PShowImporterImport',
        'PShowImporterConfig',
        'PShowImporterSettings'
    );

    /**
     *  Append here all new versions which has got update functions
     *
     *  example:
     *          $moduleVersionPath = array('1.0.0', '1.1.0', '1.2.0')
     *      during update from 1.0.0 to 1.2.0 functions with be called(if exists):
     *          update_from_1_1()
     *          update_from_1_2()
     */
    public $moduleVersionPath = array();

    /**
     *  Primary configuration
     */
    public $name = 'pshowimporter';
    public $tab = 'other';
    public $version = '2.204.0';
    public $ps_versions_compliancy = array('min' => '1.5', 'max' => _PS_VERSION_);
    public $trusted = true;

    /**
     * constructor
     */
    public function __construct()
    {
        parent::__construct();

        $this->displayName = $this->l('PShow Importer');
        $this->description = $this->l('Professional importing module for e-commerce system - PrestaShop.');

        $version_tmp = preg_replace('~([^0-9]+)~', null, $this->version);

        // add column `import` to the products table
        Product::$definition['fields']['import'] = array('type' => ObjectModel::TYPE_BOOL, 'shop' => true, 'validate' => 'isBool');
        if (!Configuration::get('PShowImpProImpS' . $version_tmp)) {
            try {
                $q = "ALTER TABLE `" . _DB_PREFIX_ . "product` ADD COLUMN `import` TINYINT(1) UNSIGNED NOT NULL DEFAULT 1; ";
                Db::getInstance()->execute($q);
                $q = "ALTER TABLE `" . _DB_PREFIX_ . "product_shop` ADD COLUMN `import` TINYINT(1) UNSIGNED NOT NULL DEFAULT 1; ";
                Db::getInstance()->execute($q);
            } catch (PrestaShopDatabaseException $e) {
                file_put_contents(
                    PShowUpdateNew::getInstance(__FILE__)->getModulePath() . 'exceptions.log', "[" . date('d-m-Y H:i:s') . "]" . $e->getMessage() . "\n\n", FILE_APPEND
                );
            }
            Configuration::updateValue('PShowImpProImpS' . $version_tmp, 1);
            if (defined('_PS_ADMIN_DIR_')) {
                $this->adminDisplayInformation($this->l('Updated database schema for field Product->import.'));
            }
        }

        // add columns to the combinations table
        Combination::$definition['fields']['width'] = array('type' => ObjectModel::TYPE_FLOAT, 'validate' => 'isUnsignedFloat');
        Combination::$definition['fields']['height'] = array('type' => ObjectModel::TYPE_FLOAT, 'validate' => 'isUnsignedFloat');
        Combination::$definition['fields']['depth'] = array('type' => ObjectModel::TYPE_FLOAT, 'validate' => 'isUnsignedFloat');
        Combination::$definition['fields']['description'] = array('type' => ObjectModel::TYPE_HTML, 'size' => 1000000);
        if (!Configuration::get('PShowImpCombDim' . $version_tmp)) {
            try {
                $q = "ALTER TABLE `" . _DB_PREFIX_ . "product_attribute` ADD COLUMN `description` TEXT NOT NULL; ";
                Db::getInstance()->execute($q);
                $q = "ALTER TABLE `" . _DB_PREFIX_ . "product_attribute` ADD COLUMN `width` DECIMAL(20, 6) NOT NULL DEFAULT 0.000000; ";
                Db::getInstance()->execute($q);
                $q = "ALTER TABLE `" . _DB_PREFIX_ . "product_attribute` ADD COLUMN `height` DECIMAL(20, 6) NOT NULL DEFAULT 0.000000; ";
                Db::getInstance()->execute($q);
                $q = "ALTER TABLE `" . _DB_PREFIX_ . "product_attribute` ADD COLUMN `depth` DECIMAL(20, 6) NOT NULL DEFAULT 0.000000; ";
                Db::getInstance()->execute($q);
            } catch (PrestaShopDatabaseException $e) {
                file_put_contents(
                    PShowUpdateNew::getInstance(__FILE__)->getModulePath() . 'exceptions.log', "[" . date('d-m-Y H:i:s') . "]" . $e->getMessage() . "\n\n", FILE_APPEND
                );
            }
            Configuration::updateValue('PShowImpCombDim' . $version_tmp, 1);
            if (defined('_PS_ADMIN_DIR_')) {
                $this->adminDisplayInformation($this->l('Updated database schema for combination dimension fields.'));
            }
        }

        /**
         * Save PHP command to file
         */
        $get_php_command_content = '<?php $command = "%s"; if (php_sapi_name() === "cli") echo $command; else return $command;';
        $get_php_command_path = PShowUpdateNew::getInstance(__FILE__)->getModulePath() . 'get_php_command.php';
        $php_command = PShow_Settings::getInstance(__FILE__)->get('php_command');
        if (!$php_command || empty($php_command)) {
            PShow_Settings::getInstance(__FILE__)->set('php_command', 'php');
            file_put_contents($get_php_command_path, sprintf($get_php_command_content, "php"));
        } elseif (!file_exists($get_php_command_path)) {
            file_put_contents($get_php_command_path, sprintf($get_php_command_content, $php_command));
        } else {
            $get_php_command = require $get_php_command_path;
            if ($php_command != $get_php_command) {
                file_put_contents($get_php_command_path, sprintf($get_php_command_content, $php_command));
            }
        }

        /**
         * Save CPU limit to file
         */
        $cpu_limit_content = '<?php $command = "%s"; if (php_sapi_name() === "cli") echo $command; else return $command;';
        $cpu_limit_path = PShowUpdateNew::getInstance(__FILE__)->getModulePath() . 'get_cpu_limit.php';
        $cpu_limit = (int) PShow_Settings::getInstance(__FILE__)->get('cpu_limit');
        if ((!$cpu_limit || empty($cpu_limit) || $cpu_limit <= 0) && file_exists($cpu_limit_path)) {
            unlink($cpu_limit_path);
        } elseif (!file_exists($cpu_limit_path) && $cpu_limit > 0) {
            file_put_contents($cpu_limit_path, sprintf($cpu_limit_content, $cpu_limit));
        } elseif (file_exists($cpu_limit_path)) {
            $cpu_limit_ = require $cpu_limit_path;
            if ($cpu_limit_ != $cpu_limit) {
                file_put_contents($cpu_limit_path, sprintf($cpu_limit_content, $cpu_limit));
            }
        }
    }

    public function hookDisplayBackOfficeTop()
    {
        if (Tools::getValue('controller') == 'PShowImporterImport') {
            return;
        }

        if ((bool) PShow_Settings::getInstance(__FILE__)->get('mod_combination_dimensions')) {
            $this->context->controller->addJS(__PS_BASE_URI__ . 'modules/pshowimporter/views/js/admin_combination_sizes.js');
        }

        return parent::hookDisplayBackOfficeTop();
    }
}