<?php
/* Copyright (C) 2015-2019  Frédéric France     <frederic.france@netlogic.fr>
 * Copyright (C) 2020       Andreu Bisquerra    <jove@bisquerra.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

/**
 *  \file           htdocs/core/class/dolreceiptprinter.class.php
 *  \brief          Print receipt ticket on various ESC/POS printer
 */

/*
 * Tags for ticket template
 *
 * <dol_align_left>                                 Left align text
 * <dol_align_center>                               Center text
 * <dol_align_right>                                Right align text
 * <dol_use_font_a>                                 Use font A of printer
 * <dol_use_font_b>                                 Use font B of printer
 * <dol_use_font_c>                                 Use font C of printer
 * <dol_bold>                                       Text Bold
 * <dol_bold_disabled>                              Disable Text Bold
 * <dol_double_height>                              Text double height
 * <dol_double_width>                               Text double width
 * <dol_default_height_width>                       Text default height and width
 * <dol_underline>                                  Underline text
 * <dol_underline_disabled>                         Disable underline text
 * <dol_cut_paper_full>                             Cut ticket completely
 * <dol_cut_paper_partial>                          Cut ticket partially
 * <dol_open_drawer>                                Open cash drawer
 * <dol_beep>                                       Activate buzzer
 * <dol_print_barcode>                              Print barcode
 * <dol_print_logo>                                 Print logo stored on printer. Example : <print_logo>32|32
 * <dol_print_logo_old>                             Print logo stored on printer. Must be followed by logo code. For old printers.
 * <dol_print_object_lines>                         Print object lines
 * <dol_print_object_tax>                           Print object total tax
 * <dol_print_object_local_tax>                     Print object local tax
 * <dol_print_object_total>                         Print object total
 * <dol_print_order_lines>                          Print order lines for Printer
 * <dol_print_payment>                              Print payment method
 *
 * Code which can be placed everywhere
 * <dol_value_date>                                 Replaced by date AAAA-MM-DD
 * <dol_value_date_time>                            Replaced by date and time AAAA-MM-DD HH:MM:SS
 * <dol_value_year>                                 Replaced by Year
 * <dol_value_month_letters>                        Replaced by month in letters (example : november)
 * <dol_value_month>                                Replaced by month number
 * <dol_value_day>                                  Replaced by day number
 * <dol_value_day_letters>                          Replaced by day number
 * <dol_object_id>                                  Replaced by object id
 * <dol_object_ref>                                 Replaced by object ref
 * <dol_value_customer_firstname>                   Replaced by customer firstname
 * <dol_value_customer_lastname>                    Replaced by customer name
 * <dol_value_customer_mail>                        Replaced by customer mail
 * <dol_value_customer_phone>                       Replaced by customer phone
 * <dol_value_customer_mobile>                      Replaced by customer mobile
 * <dol_value_customer_skype>                       Replaced by customer skype
 * <dol_value_customer_tax_number>                  Replaced by customer VAT number
 * <dol_value_customer_account_balance>             Replaced by customer account balance
 * <dol_value_mysoc_name>                           Replaced by mysoc name
 * <dol_value_mysoc_address>                        Replaced by mysoc address
 * <dol_value_mysoc_zip>                            Replaced by mysoc zip
 * <dol_value_mysoc_town>                           Replaced by mysoc town
 * <dol_value_mysoc_country>                        Replaced by mysoc country
 * <dol_value_mysoc_idprof1>                        Replaced by mysoc idprof1
 * <dol_value_mysoc_idprof2>                        Replaced by mysoc idprof2
 * <dol_value_mysoc_idprof3>                        Replaced by mysoc idprof3
 * <dol_value_mysoc_idprof4>                        Replaced by mysoc idprof4
 * <dol_value_mysoc_idprof5>                        Replaced by mysoc idprof5
 * <dol_value_mysoc_idprof6>                        Replaced by mysoc idprof6
 * <dol_value_vendor_lastname>                      Replaced by vendor name
 * <dol_value_vendor_firstname>                     Replaced by vendor firstname
 * <dol_value_vendor_mail>                          Replaced by vendor mail
 * <dol_value_customer_points>                      Replaced by customer points
 * <dol_value_object_points>                        Replaced by number of points for this object
 *
 * Conditional code at line start (if then Print)
 * <dol_print_if_customer>                          Print the line IF a customer is affected to the object
 * <dol_print_if_vendor>                            Print the line IF a vendor is affected to the object
 * <dol_print_if_happy_hour>                        Print the line IF Happy Hour
 * <dol_print_if_num_object_unique>                 Print the line IF object is validated
 * <dol_print_if_customer_points>                   Print the line IF customer points > 0
 * <dol_print_if_object_points>                     Print the line IF points of the object > 0
 * <dol_print_if_customer_tax_number>               Print the line IF customer has vat number
 * <dol_print_if_customer_account_balance_positive> Print the line IF customer balance > 0
 *
 */

require_once DOL_DOCUMENT_ROOT.'/includes/mike42/escpos-php/autoload.php';
use Mike42\Escpos\PrintConnectors\FilePrintConnector;
use Mike42\Escpos\PrintConnectors\NetworkPrintConnector;
use Mike42\Escpos\PrintConnectors\WindowsPrintConnector;
use Mike42\Escpos\PrintConnectors\CupsPrintConnector;
use Mike42\Escpos\PrintConnectors\DummyPrintConnector;
use Mike42\Escpos\CapabilityProfile;
use Mike42\Escpos\Printer;
use Mike42\Escpos\EscposImage;


/**
 * Class to manage Receipt Printers
 */
class dolReceiptPrinter extends Printer
{
    const CONNECTOR_DUMMY = 1;
    const CONNECTOR_FILE_PRINT = 2;
    const CONNECTOR_NETWORK_PRINT = 3;
    const CONNECTOR_WINDOWS_PRINT = 4;
    const CONNECTOR_CUPS_PRINT = 5;

    /**
     * @var DoliDB Database handler.
     */
    public $db;

    /*
     * @var string[] array of tags
     */
    public $tags;
    public $printer;
    public $template;

    /**
     * Number of order printer
     * @var int
     */
    public $orderprinter;

    /**
     * @var string Error code (or message)
     */
    public $error = '';

    /**
     * @var string[] Error codes (or messages)
     */
    public $errors = array();

    /**
     * Constructor
     *
     * @param   DoliDB      $db         database
     */
    public function __construct($db)
    {
        $this->db = $db;
        $this->tags = array(
            'dol_line_feed' => 'DOL_LINE_FEED',
        	'dol_line_feed_reverse' => 'DOL_LINE_FEED_REVERSE',
            'dol_align_left' => 'DOL_ALIGN_LEFT',
            'dol_align_center' => 'DOL_ALIGN_CENTER',
            'dol_align_right' => 'DOL_ALIGN_RIGHT',
            'dol_use_font_a' => 'DOL_USE_FONT_A',
            'dol_use_font_b' => 'DOL_USE_FONT_B',
        	'dol_use_font_c' => 'DOL_USE_FONT_C',
        	'dol_bold' => 'DOL_BOLD',
        	'dol_bold_disabled' => 'DOL_BOLD_DISABLED',
        	'dol_double_height' => 'DOL_DOUBLE_HEIGHT',
        	'dol_double_width' => 'DOL_DOUBLE_WIDTH',
        	'dol_default_height_width' => 'DOL_DEFAULT_HEIGHT_WIDTH',
        	'dol_underline' => 'DOL_UNDERLINE',
        	'dol_underline_disabled' => 'DOL_UNDERLINE_DISABLED',
        	'dol_cut_paper_full' => 'DOL_CUT_PAPER_FULL',
        	'dol_cut_paper_partial' => 'DOL_CUT_PAPER_PARTIAL',
        	'dol_open_drawer' => 'DOL_OPEN_DRAWER',
        	'dol_beep' => 'DOL_BEEP',
        	'dol_print_text' => 'DOL_PRINT_TEXT',
        	'dol_print_barcode' => 'DOL_PRINT_BARCODE',
        	'dol_value_date' => 'DateInvoice',
        	'dol_value_date_time' => 'DateInvoiceWithTime',
        	'dol_value_year' => 'YearInvoice',
        	'dol_value_month_letters' => 'DOL_VALUE_MONTH_LETTERS',
        	'dol_value_month' => 'DOL_VALUE_MONTH',
        	'dol_value_day' => 'DOL_VALUE_DAY',
        	'dol_value_day_letters' => 'DOL_VALUE_DAY',
            //'dol_print_payment',
        	'dol_print_logo' => 'DOL_PRINT_LOGO',
        	'dol_print_logo_old' => 'DOL_PRINT_LOGO_OLD',
        	'dol_value_object_id' => 'InvoiceID',
        	'dol_value_object_ref' => 'InvoiceRef',
        	'dol_print_object_lines' => 'DOL_PRINT_OBJECT_LINES',
        	'dol_print_object_tax' => 'TotalVAT',
        	'dol_print_object_local_tax1' => 'TotalLT1',
        	'dol_print_object_local_tax2' => 'TotalLT2',
        	'dol_print_object_total' => 'Total',
        	'dol_print_object_number' => 'DOL_PRINT_OBJECT_NUMBER',
        	'dol_value_object_points' => 'DOL_VALUE_OBJECT_POINTS',
        	'dol_print_order_lines' => 'DOL_PRINT_ORDER_LINES',
        	'dol_value_customer_firstname' => 'DOL_VALUE_CUSTOMER_FIRSTNAME',
        	'dol_value_customer_lastname' => 'DOL_VALUE_CUSTOMER_LASTNAME',
        	'dol_value_customer_mail' => 'DOL_VALUE_CUSTOMER_MAIL',
        	'dol_value_customer_phone' => 'DOL_VALUE_CUSTOMER_PHONE',
        	'dol_value_customer_mobile' => 'DOL_VALUE_CUSTOMER_MOBILE',
        	'dol_value_customer_skype' => 'DOL_VALUE_CUSTOMER_SKYPE',
        	'dol_value_customer_tax_number' => 'DOL_VALUE_CUSTOMER_TAX_NUMBER',
        	'dol_value_customer_account_balance' => 'DOL_VALUE_CUSTOMER_ACCOUNT_BALANCE',
        	'dol_value_customer_points' => 'DOL_VALUE_CUSTOMER_POINTS',
        	'dol_value_mysoc_name' => 'DOL_VALUE_MYSOC_NAME',
        	'dol_value_mysoc_address' => 'Address',
        	'dol_value_mysoc_zip' => 'Zip',
        	'dol_value_mysoc_town' => 'Town',
        	'dol_value_mysoc_country' => 'Country',
        	'dol_value_mysoc_idprof1' => 'ProfId1',
        	'dol_value_mysoc_idprof2' => 'ProfId2',
        	'dol_value_mysoc_idprof3' => 'ProfId3',
        	'dol_value_mysoc_idprof4' => 'ProfId4',
        	'dol_value_mysoc_idprof5' => 'ProfId5',
        	'dol_value_mysoc_idprof6' => 'ProfId6',
        	'dol_value_mysoc_tva_intra' => 'VATIntra',
        	'dol_value_mysoc_capital' => 'Capital',
        	'dol_value_vendor_lastname' => 'VendorLastname',
        	'dol_value_vendor_firstname' => 'VendorFirstname',
        	'dol_value_vendor_mail' => 'VendorEmail',
        );
    }

    /**
     * list printers
     *
     * @return  int                     0 if OK; >0 if KO
     */
    public function listPrinters()
    {
        global $conf;
        $error = 0;
        $line = 0;
        $obj = array();
        $sql = 'SELECT rowid, name, fk_type, fk_profile, parameter';
        $sql .= ' FROM '.MAIN_DB_PREFIX.'printer_receipt';
        $sql .= ' WHERE entity = '.$conf->entity;
        $resql = $this->db->query($sql);
        if ($resql) {
            $num = $this->db->num_rows($resql);
            while ($line < $num) {
                $row = $this->db->fetch_array($resql);
                switch ($row['fk_type']) {
                    case 1:
                        $row['fk_type_name'] = 'CONNECTOR_DUMMY';
                        break;
                    case 2:
                        $row['fk_type_name'] = 'CONNECTOR_FILE_PRINT';
                        break;
                    case 3:
                        $row['fk_type_name'] = 'CONNECTOR_NETWORK_PRINT';
                        break;
                    case 4:
                        $row['fk_type_name'] = 'CONNECTOR_WINDOWS_PRINT';
                        break;
                    case 5:
                        $row['fk_type_name'] = 'CONNECTOR_CUPS_PRINT';
                        break;
                    default:
                        $row['fk_type_name'] = 'CONNECTOR_UNKNOWN';
                        break;
                }
                switch ($row['fk_profile']) {
                    case 0:
                        $row['fk_profile_name'] = 'PROFILE_DEFAULT';
                        break;
                    case 1:
                        $row['fk_profile_name'] = 'PROFILE_SIMPLE';
                        break;
                    case 2:
                        $row['fk_profile_name'] = 'PROFILE_EPOSTEP';
                        break;
                    case 3:
                        $row['fk_profile_name'] = 'PROFILE_P822D';
                        break;
                    default:
                        $row['fk_profile_name'] = 'PROFILE_STAR';
                        break;
                }
                $obj[] = $row;
                $line++;
            }
        } else {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        $this->listprinters = $obj;
        return $error;
    }


    /**
     * List printers templates
     *
     * @return  int                     0 if OK; >0 if KO
     */
    public function listPrintersTemplates()
    {
        global $conf;
        $error = 0;
        $line = 0;
        $obj = array();
        $sql = 'SELECT rowid, name, template';
        $sql .= ' FROM '.MAIN_DB_PREFIX.'printer_receipt_template';
        $sql .= ' WHERE entity = '.$conf->entity;
        $resql = $this->db->query($sql);
        if ($resql) {
            $num = $this->db->num_rows($resql);
            while ($line < $num) {
                $obj[] = $this->db->fetch_array($resql);
                $line++;
            }
        } else {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        $this->listprinterstemplates = $obj;
        return $error;
    }


    /**
     *  Form to Select type printer
     *
     *  @param    string    $selected       Id printer type pre-selected
     *  @param    string    $htmlname       select html name
     *  @return  int                        0 if OK; >0 if KO
     */
    public function selectTypePrinter($selected = '', $htmlname = 'printertypeid')
    {
        global $langs;

        $options = array(
            1 => $langs->trans('CONNECTOR_DUMMY'),
            2 => $langs->trans('CONNECTOR_FILE_PRINT'),
            3 => $langs->trans('CONNECTOR_NETWORK_PRINT'),
            4 => $langs->trans('CONNECTOR_WINDOWS_PRINT'),
			5 => $langs->trans('CONNECTOR_CUPS_PRINT'),
        );

        $this->resprint = Form::selectarray($htmlname, $options, $selected);

        return 0;
    }


    /**
     *  Form to Select Profile printer
     *
     *  @param    string    $selected       Id printer profile pre-selected
     *  @param    string    $htmlname       select html name
     *  @return  int                        0 if OK; >0 if KO
     */
    public function selectProfilePrinter($selected = '', $htmlname = 'printerprofileid')
    {
        global $langs;

        $options = array(
            0 => $langs->trans('PROFILE_DEFAULT'),
            1 => $langs->trans('PROFILE_SIMPLE'),
            2 => $langs->trans('PROFILE_EPOSTEP'),
            3 => $langs->trans('PROFILE_P822D'),
            4 => $langs->trans('PROFILE_STAR'),
        );

        $this->profileresprint = Form::selectarray($htmlname, $options, $selected);
        return 0;
    }


    /**
     *  Function to Add a printer in db
     *
     *  @param    string    $name           Printer name
     *  @param    int       $type           Printer type
     *  @param    int       $profile        Printer profile
     *  @param    string    $parameter      Printer parameter
     *  @return  int                        0 if OK; >0 if KO
     */
    public function addPrinter($name, $type, $profile, $parameter)
    {
        global $conf;
        $error = 0;
        $sql = 'INSERT INTO '.MAIN_DB_PREFIX.'printer_receipt';
        $sql .= ' (name, fk_type, fk_profile, parameter, entity)';
        $sql .= ' VALUES ("'.$this->db->escape($name).'", '.$type.', '.$profile.', "'.$this->db->escape($parameter).'", '.$conf->entity.')';
        $resql = $this->db->query($sql);
        if (!$resql) {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        return $error;
    }

    /**
     *  Function to Update a printer in db
     *
     *  @param    string    $name           Printer name
     *  @param    int       $type           Printer type
     *  @param    int       $profile        Printer profile
     *  @param    string    $parameter      Printer parameter
     *  @param    int       $printerid      Printer id
     *  @return  int                        0 if OK; >0 if KO
     */
    public function updatePrinter($name, $type, $profile, $parameter, $printerid)
    {
        global $conf;
        $error = 0;
        $sql = 'UPDATE '.MAIN_DB_PREFIX.'printer_receipt';
        $sql .= ' SET name="'.$this->db->escape($name).'"';
        $sql .= ', fk_type='.$type;
        $sql .= ', fk_profile='.$profile;
        $sql .= ', parameter="'.$this->db->escape($parameter).'"';
        $sql .= ' WHERE rowid='.$printerid;
        $resql = $this->db->query($sql);
        if (!$resql) {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        return $error;
    }

    /**
     *  Function to Delete a printer from db
     *
     *  @param    int       $printerid      Printer id
     *  @return  int                        0 if OK; >0 if KO
     */
    public function deletePrinter($printerid)
    {
        global $conf;
        $error = 0;
        $sql = 'DELETE FROM '.MAIN_DB_PREFIX.'printer_receipt';
        $sql .= ' WHERE rowid='.$printerid;
        $resql = $this->db->query($sql);
        if (!$resql) {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        return $error;
    }

    /**
     *  Function to add a printer template in db
     *
     *  @param    string    $name           Template name
     *  @param    int       $template       Template
     *  @return   int                       0 if OK; >0 if KO
     */
    public function addTemplate($name, $template)
    {
        global $conf;
        $error = 0;
        $sql = 'INSERT INTO '.MAIN_DB_PREFIX.'printer_receipt_template';
        $sql .= ' (name, template, entity) VALUES ("'.$this->db->escape($name).'"';
        $sql .= ', "'.$this->db->escape($template).'", '.$conf->entity.')';
        $resql = $this->db->query($sql);
        if (!$resql) {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        return $error;
    }

    /**
     *  Function to delete a printer template in db
     *
     *  @param    int       $templateid     Template ID
     *  @return   int                       0 if OK; >0 if KO
     */
    public function deleteTemplate($templateid)
    {
    	global $conf;
    	$error = 0;
    	$sql = 'DELETE FROM '.MAIN_DB_PREFIX.'printer_receipt_template';
    	$sql .= " WHERE rowid = ".((int) $this->db->escape($templateid));
    	$sql .= " AND entity = ".$conf->entity;
    	$resql = $this->db->query($sql);
    	if (!$resql) {
    		$error++;
    		$this->errors[] = $this->db->lasterror;
    	}
    	return $error;
    }

    /**
     *  Function to Update a printer template in db
     *
     *  @param    string    $name           Template name
     *  @param    int       $template       Template
     *  @param    int       $templateid     Template id
     *  @return   int                       0 if OK; >0 if KO
     */
    public function updateTemplate($name, $template, $templateid)
    {
        global $conf;
        $error = 0;
        $sql = 'UPDATE '.MAIN_DB_PREFIX.'printer_receipt_template';
        $sql .= ' SET name="'.$this->db->escape($name).'"';
        $sql .= ', template="'.$this->db->escape($template).'"';
        $sql .= ' WHERE rowid='.$templateid;
        $resql = $this->db->query($sql);
        if (!$resql) {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        return $error;
    }


    /**
     *  Function to Send Test page to Printer
     *
     *  @param    int       $printerid      Printer id
     *  @return  int                        0 if OK; >0 if KO
     */
    public function sendTestToPrinter($printerid)
    {
        global $conf;
        $error = 0;
        $img = EscposImage::load(DOL_DOCUMENT_ROOT.'/theme/dolibarr_logo_bw.png');
        //$this->profile = CapabilityProfile::load("TM-T88IV");
        $ret = $this->initPrinter($printerid);
        if ($ret > 0) {
            setEventMessages($this->error, $this->errors, 'errors');
        } else {
            try {
                $this->printer->bitImage($img);
                $this->printer->text("Hello World!\n");
                $testStr = "1234567890";
                $this->printer->barcode($testStr);
                //$this->printer->qrcode($testStr, Printer::QR_ECLEVEL_M, 5, Printer::QR_MODEL_1);
                $this->printer->text("Most simple example\n");
                $this->printer->feed();
                $this->printer->cut();

				// If is DummyPrintConnector send to log to debugging
				if ($this->printer->connector instanceof DummyPrintConnector)
				{
					$data = $this->printer->connector-> getData();
					dol_syslog($data);
				}
                $this->printer->close();
            } catch (Exception $e) {
                $this->errors[] = $e->getMessage();
                $error++;
            }
        }
        return $error;
    }

    /**
     *  Function to Print Receipt Ticket
     *
     *  @param   Facture|Commande   $object         Order or invoice object
     *  @param   int       			$templateid     Template id
     *  @param   int       			$printerid      Printer id
     *  @return  int                				0 if OK; >0 if KO
     */
    public function sendToPrinter($object, $templateid, $printerid)
    {
        global $conf, $mysoc, $langs, $user;
        $error = 0;
        $ret = $this->loadTemplate($templateid);

        // tags a remplacer par leur valeur avant de parser (dol_value_xxx)
        $this->template = str_replace('<dol_value_object_id>', $object->id, $this->template);
        $this->template = str_replace('<dol_value_object_ref>', $object->ref, $this->template);
        $this->template = str_replace('<dol_value_object_points>', $object->points, $this->template);
        $this->template = str_replace('<dol_value_date>', dol_print_date($object->date, 'day'), $this->template);
        $this->template = str_replace('<dol_value_date_time>', dol_print_date($object->date, 'dayhour'), $this->template);
        $this->template = str_replace('<dol_value_year>', dol_print_date($object->date, '%Y'), $this->template);
        $this->template = str_replace('<dol_value_month_letters>', $langs->trans("Month".dol_print_date($object->date, '%m')), $this->template);
        $this->template = str_replace('<dol_value_month>', dol_print_date($object->date, '%m'), $this->template);
        $this->template = str_replace('<dol_value_day>', dol_print_date($object->date, '%d'), $this->template);
        $this->template = str_replace('<dol_value_day_letters>', $langs->trans("Day".dol_print_date($object->date, '%m')[1]), $this->template);

        $this->template = str_replace('<dol_value_customer_firstname>', $object->thirdparty->firstname, $this->template);
        $this->template = str_replace('<dol_value_customer_lastname>', $object->thirdparty->lastname, $this->template);
        $this->template = str_replace('<dol_value_customer_mail>', $object->thirdparty->mail, $this->template);
        $this->template = str_replace('<dol_value_customer_phone>', $object->thirdparty->phone, $this->template);
        $this->template = str_replace('<dol_value_customer_mobile>', $object->thirdparty->mobile, $this->template);
        $this->template = str_replace('<dol_value_customer_tax_number>', $object->thirdparty->vatintra, $this->template);
        $this->template = str_replace('<dol_value_customer_account_balance>', $object->customer_account_balance, $this->template);
        $this->template = str_replace('<dol_value_customer_points>', $object->customer_points, $this->template);

        $this->template = str_replace('<dol_value_mysoc_name>', $mysoc->name, $this->template);
        $this->template = str_replace('<dol_value_mysoc_address>', $mysoc->address, $this->template);
        $this->template = str_replace('<dol_value_mysoc_zip>', $mysoc->zip, $this->template);
        $this->template = str_replace('<dol_value_mysoc_town>', $mysoc->town, $this->template);
        $this->template = str_replace('<dol_value_mysoc_country>', $mysoc->country, $this->template);
        $this->template = str_replace('<dol_value_mysoc_idprof1>', $mysoc->idprof1, $this->template);
        $this->template = str_replace('<dol_value_mysoc_idprof2>', $mysoc->idprof2, $this->template);
        $this->template = str_replace('<dol_value_mysoc_idprof3>', $mysoc->idprof3, $this->template);
        $this->template = str_replace('<dol_value_mysoc_idprof4>', $mysoc->idprof4, $this->template);
        $this->template = str_replace('<dol_value_mysoc_idprof5>', $mysoc->idprof5, $this->template);
        $this->template = str_replace('<dol_value_mysoc_idprof6>', $mysoc->idprof6, $this->template);
        $this->template = str_replace('<dol_value_mysoc_tva_intra>', $mysoc->tva_intra, $this->template);
        $this->template = str_replace('<dol_value_mysoc_capital>', $mysoc->capital, $this->template);

        $this->template = str_replace('<dol_value_vendor_firstname>', $user->firstname, $this->template);
        $this->template = str_replace('<dol_value_vendor_lastname>', $user->lastname, $this->template);
        $this->template = str_replace('<dol_value_vendor_mail>', $user->email, $this->template);

        // parse template
        $p = xml_parser_create();
        xml_parse_into_struct($p, $this->template, $vals, $index);
        xml_parser_free($p);
        //print '<pre>'.print_r($index, true).'</pre>';
        //print '<pre>'.print_r($vals, true).'</pre>';
        // print ticket
        $level = 0;
        $nbcharactbyline = (!empty($conf->global->RECEIPT_PRINTER_NB_CHARACT_BY_LINE) ? $conf->global->RECEIPT_PRINTER_NB_CHARACT_BY_LINE : 48);
        $ret = $this->initPrinter($printerid);
        if ($ret > 0) {
            setEventMessages($this->error, $this->errors, 'errors');
        } else {
            $nboflines = count($vals);
            for ($tplline = 0; $tplline < $nboflines; $tplline++) {
                //var_dump($vals[$tplline]['value']);
                switch ($vals[$tplline]['tag']) {
                    case 'DOL_PRINT_TEXT':
                        $this->printer->text($vals[$tplline]['value']);
                        break;
                    case 'DOL_PRINT_OBJECT_LINES':
                        foreach ($object->lines as $line) {
                            //var_dump($line);
                            $spacestoadd = $nbcharactbyline - strlen($line->ref) - strlen($line->qty) - 10 - 1;
                            $spaces = str_repeat(' ', $spacestoadd);
                            $this->printer->text($line->ref.$spaces.$line->qty.' '.str_pad(price($line->total_ttc), 10, ' ', STR_PAD_LEFT)."\n");
                            $this->printer->text(strip_tags(htmlspecialchars_decode($line->product_label))."\n");
                        }
                        break;
                    case 'DOL_PRINT_OBJECT_TAX':
                        //var_dump($object);
                        $vatarray = array();
                        foreach ($object->lines as $line) {
                            $vatarray[$line->tva_tx] += $line->total_tva;
                        }
                        foreach ($vatarray as $vatkey => $vatvalue) {
                             $spacestoadd = $nbcharactbyline - strlen($vatkey) - 12;
                             $spaces = str_repeat(' ', $spacestoadd);
                             $this->printer->text($spaces.$vatkey.'% '.str_pad(price($vatvalue), 10, ' ', STR_PAD_LEFT)."\n");
                        }
                        break;
                    case 'DOL_PRINT_OBJECT_TAX1':
                    	//var_dump($object);
                    	$total_localtax1 = 0;
                    	foreach ($object->lines as $line) {
                    		$total_localtax1 += $line->total_localtax1;
                    	}
                    	foreach ($vatarray as $vatkey => $vatvalue) {
                    		$this->printer->text(str_pad(price($total_localtax1), 10, ' ', STR_PAD_LEFT)."\n");
                    	}
                    	break;
                    case 'DOL_PRINT_OBJECT_TAX2':
                    	//var_dump($object);
                    	$total_localtax2 = 0;
                    	foreach ($object->lines as $line) {
                    		$total_localtax2 += $line->total_localtax2;
                    	}
                    	foreach ($vatarray as $vatkey => $vatvalue) {
                    		$this->printer->text(str_pad(price($total_localtax2), 10, ' ', STR_PAD_LEFT)."\n");
                    	}
                    	break;
                    case 'DOL_PRINT_OBJECT_TOTAL':
                        $title = $langs->trans('TotalHT');
                        $spacestoadd = $nbcharactbyline - strlen($title) - 10;
                        $spaces = str_repeat(' ', $spacestoadd);
                        $this->printer->text($title.$spaces.str_pad(price($object->total_ht), 10, ' ', STR_PAD_LEFT)."\n");
                        $title = $langs->trans('TotalVAT');
                        $spacestoadd = $nbcharactbyline - strlen($title) - 10;
                        $spaces = str_repeat(' ', $spacestoadd);
                        $this->printer->text($title.$spaces.str_pad(price($object->total_tva), 10, ' ', STR_PAD_LEFT)."\n");
                        $title = $langs->trans('TotalTTC');
                        $spacestoadd = $nbcharactbyline - strlen($title) - 10;
                        $spaces = str_repeat(' ', $spacestoadd);
                        $this->printer->text($title.$spaces.str_pad(price($object->total_ttc), 10, ' ', STR_PAD_LEFT)."\n");
                        break;
                    case 'DOL_LINE_FEED':
                        $this->printer->feed();
                        break;
                    case 'DOL_LINE_FEED_REVERSE':
                        $this->printer->feedReverse();
                        break;
                    case 'DOL_ALIGN_CENTER':
                        $this->printer->setJustification(Printer::JUSTIFY_CENTER);
                        break;
                    case 'DOL_ALIGN_RIGHT':
                        $this->printer->setJustification(Printer::JUSTIFY_RIGHT);
                        break;
                    case 'DOL_ALIGN_LEFT':
                        $this->printer->setJustification(Printer::JUSTIFY_LEFT);
                        break;
                    case 'DOL_OPEN_DRAWER':
                        $this->printer->pulse();
                        break;
                    case 'DOL_ACTIVATE_BUZZER':
                        //$this->printer->buzzer();
                        break;
                    case 'DOL_PRINT_BARCODE':
                        // $vals[$tplline]['value'] -> barcode($content, $type)
                        // var_dump($vals[$tplline]['value']);
                        try {
                            $this->printer->barcode($vals[$tplline]['value']);
                        } catch (Exception $e) {
                            $this->errors[] = 'Invalid Barcode value: '.$vals[$tplline]['value'];
                            $error++;
                        }
                        break;
                    case 'DOL_PRINT_LOGO':
                        $img = EscposImage::load(DOL_DATA_ROOT.'/mycompany/logos/'.$mysoc->logo);
                        $this->printer->graphics($img);
                        break;
                    case 'DOL_PRINT_LOGO_OLD':
                        $img = EscposImage::load(DOL_DATA_ROOT.'/mycompany/logos/'.$mysoc->logo);
                        $this->printer->bitImage($img);
                        break;
                    case 'DOL_PRINT_QRCODE':
                        // $vals[$tplline]['value'] -> qrCode($content, $ec, $size, $model)
                        $this->printer->qrcode($vals[$tplline]['value']);
                        break;
                    case 'DOL_CUT_PAPER_FULL':
                        $this->printer->cut(Printer::CUT_FULL);
                        break;
                    case 'DOL_CUT_PAPER_PARTIAL':
                        $this->printer->cut(Printer::CUT_PARTIAL);
                        break;
                    case 'DOL_USE_FONT_A':
                        $this->printer->setFont(Printer::FONT_A);
                        break;
                    case 'DOL_USE_FONT_B':
                        $this->printer->setFont(Printer::FONT_B);
                        break;
                    case 'DOL_USE_FONT_C':
                        $this->printer->setFont(Printer::FONT_C);
                        break;
					case 'DOL_BOLD':
                        $this->printer->setEmphasis(true);
                        break;
					case 'DOL_BOLD_DISABLED':
                        $this->printer->setEmphasis(false);
                        break;
					case 'DOL_DOUBLE_HEIGHT':
                        $this->printer->setTextSize(1, 2);
                        break;
					case 'DOL_DOUBLE_WIDTH':
                        $this->printer->setTextSize(2, 1);
                        break;
					case 'DOL_DEFAULT_HEIGHT_WIDTH':
                        $this->printer->setTextSize(1, 1);
                        break;
					case 'DOL_UNDERLINE':
                        $this->printer->setUnderline(true);
                        break;
					case 'DOL_UNDERLINE_DISABLED':
                        $this->printer->setUnderline(false);
                        break;
					case 'DOL_BEEP':
                        $this->printer->getPrintConnector() -> write("\x1e");
                        break;
					case 'DOL_PRINT_ORDER_LINES':
						foreach ($object->lines as $line) {
							if ($line->special_code == $this->orderprinter)
							{
								$spacestoadd = $nbcharactbyline - strlen($line->ref) - strlen($line->qty) - 10 - 1;
								$spaces = str_repeat(' ', $spacestoadd);
								$this->printer->text($line->ref.$spaces.$line->qty.' '.str_pad(price($line->total_ttc), 10, ' ', STR_PAD_LEFT)."\n");
								$this->printer->text(strip_tags(htmlspecialchars_decode($line->desc))."\n");
							}
                        }
						break;
                    default:
                        $this->printer->text($vals[$tplline]['tag']);
                        $this->printer->text($vals[$tplline]['value']);
                        $this->errors[] = 'UnknowTag: &lt;'.strtolower($vals[$tplline]['tag']).'&gt;';
                        $error++;
                        break;
                }
            }
            // If is DummyPrintConnector send to log to debugging
			if ($this->printer->connector instanceof DummyPrintConnector)
			{
				$data = $this->printer->connector->getData();
				dol_syslog($data);
			}
			// Close and print
            $this->printer->close();
        }
        return $error;
    }

    /**
     *  Function to load Template
     *
     *  @param   int       $templateid          Template id
     *  @return  int                            0 if OK; >0 if KO
     */
    public function loadTemplate($templateid)
    {
        global $conf;
        $error = 0;
        $sql = 'SELECT template';
        $sql .= ' FROM '.MAIN_DB_PREFIX.'printer_receipt_template';
        $sql .= ' WHERE rowid='.$templateid;
        $sql .= ' AND entity = '.$conf->entity;
        $resql = $this->db->query($sql);
        if ($resql) {
            $obj = $this->db->fetch_array($resql);
        } else {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        if (empty($obj)) {
            $error++;
            $this->errors[] = 'TemplateDontExist';
        } else {
            $this->template = $obj['0'];
        }

        return $error;
    }


    /**
     *  Function Init Printer
     *
     *  @param   int       $printerid       Printer id
     *  @return  int                        0 if OK; >0 if KO
     */
    public function initPrinter($printerid)
    {
        global $conf;
        $error = 0;
        $sql = 'SELECT rowid, name, fk_type, fk_profile, parameter';
        $sql .= ' FROM '.MAIN_DB_PREFIX.'printer_receipt';
        $sql .= ' WHERE rowid = '.$printerid;
        $sql .= ' AND entity = '.$conf->entity;
        $resql = $this->db->query($sql);
        if ($resql) {
            $obj = $this->db->fetch_array($resql);
        } else {
            $error++;
            $this->errors[] = $this->db->lasterror;
        }
        if (empty($obj)) {
            $error++;
            $this->errors[] = 'PrinterDontExist';
        }
        if (!$error) {
            $parameter = $obj['parameter'];
            try {
                switch ($obj['fk_type']) {
                    case 1:
                        $this->connector = new DummyPrintConnector();
                        break;
                    case 2:
                        $this->connector = new FilePrintConnector($parameter);
                        break;
                    case 3:
                        $parameters = explode(':', $parameter);
                        $this->connector = new NetworkPrintConnector($parameters[0], $parameters[1]);
                        break;
                    case 4:
                        $this->connector = new WindowsPrintConnector($parameter);
                        break;
					case 5:
                        $this->connector = new CupsPrintConnector($parameter);
                        break;
                    default:
                        $this->connector = 'CONNECTOR_UNKNOWN';
                        break;
                }
                $this->printer = new Printer($this->connector, $this->profile);
            } catch (Exception $e) {
                $this->errors[] = $e->getMessage();
                $error++;
            }
        }
        return $error;
    }
}