<?php
/* Copyright (C) 2024 MDW <mdeweerd@users.noreply.github.com>
* Copyright (C) 2024 Frédéric France <frederic.france@free.fr>
* Copyright (C) 2024 William Mead <william.mead@manchenumerique.fr>
*
* 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/>.
*/
/**
* \file /htdocs/core/ajax/onlineSign.php
* \brief File to make Ajax action to add the signature of a document
*/
if (!defined('NOTOKENRENEWAL')) {
define('NOTOKENRENEWAL', '1'); // Disables token renewal
}
if (!defined('NOREQUIREHTML')) {
define('NOREQUIREHTML', '1');
}
if (!defined('NOREQUIREAJAX')) {
define('NOREQUIREAJAX', '1');
}
// Needed to create other objects with workflow
/*if (!defined('NOREQUIRESOC')) {
define('NOREQUIRESOC', '1');
}*/
// Do not check anti CSRF attack test
if (!defined('NOREQUIREMENU')) {
define('NOREQUIREMENU', '1');
}
// If there is no need to load and show top and left menu
if (!defined("NOLOGIN")) {
define("NOLOGIN", '1');
}
if (!defined('NOIPCHECK')) {
define('NOIPCHECK', '1'); // Do not check IP defined into conf $dolibarr_main_restrict_ip
}
if (!defined('NOBROWSERNOTIF')) {
define('NOBROWSERNOTIF', '1');
}
$entity = (!empty($_GET['entity']) ? (int) $_GET['entity'] : (!empty($_POST['entity']) ? (int) $_POST['entity'] : 1)); // Keep $_GET and $_POST here. GETPOST not yet defined.
if (is_numeric($entity)) {
define("DOLENTITY", $entity);
}
include '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/files.lib.php';
$action = GETPOST('action', 'aZ09');
$signature = GETPOST('signaturebase64');
$ref = GETPOST('ref', 'aZ09');
$mode = GETPOST('mode', 'aZ09'); // 'proposal', ...
$SECUREKEY = GETPOST("securekey"); // Secure key
$online_sign_name = GETPOST("onlinesignname");
$error = 0;
$response = "";
$type = $mode;
// Security check
$securekeyseed = '';
if ($type == 'proposal') {
$securekeyseed = getDolGlobalString('PROPOSAL_ONLINE_SIGNATURE_SECURITY_TOKEN');
} elseif ($type == 'contract') {
$securekeyseed = getDolGlobalString('CONTRACT_ONLINE_SIGNATURE_SECURITY_TOKEN');
} elseif ($type == 'fichinter') {
$securekeyseed = getDolGlobalString('FICHINTER_ONLINE_SIGNATURE_SECURITY_TOKEN');
} else {
$securekeyseed = getDolGlobalString(strtoupper($type).'_ONLINE_SIGNATURE_SECURITY_TOKEN');
}
if (empty($SECUREKEY) || !dol_verifyHash($securekeyseed . $type . $ref . (!isModEnabled('multicompany') ? '' : $entity), $SECUREKEY, '0')) {
httponly_accessforbidden('Bad value for securitykey. Value provided ' . dol_escape_htmltag($SECUREKEY) . ' does not match expected value for ref=' . dol_escape_htmltag($ref), 403);
}
// Initialize a technical object to manage hooks of page. Note that conf->hooks_modules contains an array of hook context
$hookmanager->initHooks(array('ajaxonlinesign'));
/*
* Actions
*/
// None
/*
* View
*/
top_httphead();
if ($action == "importSignature") {
$issignatureok = (!empty($signature) && $signature[0] == "image/png;base64");
if ($issignatureok) {
$signature = $signature[1];
$data = base64_decode($signature);
if ($mode == "propale" || $mode == 'proposal') {
require_once DOL_DOCUMENT_ROOT . '/comm/propal/class/propal.class.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/pdf.lib.php';
$object = new Propal($db);
$object->fetch(0, $ref);
$upload_dir = !empty($conf->propal->multidir_output[$object->entity]) ? $conf->propal->multidir_output[$object->entity] : $conf->propal->dir_output;
$upload_dir .= '/' . dol_sanitizeFileName($object->ref) . '/';
$default_font_size = pdf_getPDFFontSize($langs); // Must be after pdf_getInstance
$default_font = pdf_getPDFFont($langs); // Must be after pdf_getInstance
$langs->loadLangs(array("main", "companies"));
$date = dol_print_date(dol_now(), "%Y%m%d%H%M%S");
$filename = "signatures/" . $date . "_signature.png";
if (!is_dir($upload_dir . "signatures/")) {
if (!dol_mkdir($upload_dir . "signatures/")) {
$response = "Error mkdir. Failed to create dir " . $upload_dir . "signatures/";
$error++;
}
}
if (!$error) {
$return = file_put_contents($upload_dir . $filename, $data);
if ($return == false) {
$error++;
$response = 'Error file_put_content: failed to create signature file.';
}
}
if (!$error) {
// Defined modele of doc
$last_main_doc_file = $object->last_main_doc;
$directdownloadlink = $object->getLastMainDocLink('proposal'); // url to download the $object->last_main_doc
if (preg_match('/\.pdf/i', $last_main_doc_file)) {
// TODO Use the $last_main_doc_file to defined the $newpdffilename and $sourcefile
$newpdffilename = $upload_dir . $ref . "_signed-" . $date . ".pdf";
$sourcefile = $upload_dir . $ref . ".pdf";
if (dol_is_file($sourcefile)) {
$parameters = array('sourcefile' => $sourcefile, 'newpdffilename' => $newpdffilename);
$reshook = $hookmanager->executeHooks('AddSignature', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
if ($reshook < 0) {
setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
if (empty($reshook)) {
// We build the new PDF
$pdf = pdf_getInstance();
if (class_exists('TCPDF')) {
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
}
$pdf->SetFont(pdf_getPDFFont($langs));
if (getDolGlobalString('MAIN_DISABLE_PDF_COMPRESSION')) {
$pdf->SetCompression(false);
}
//$pdf->Open();
$pagecount = $pdf->setSourceFile($sourcefile); // original PDF
$param = array();
$param['online_sign_name'] = $online_sign_name;
$param['pathtoimage'] = $upload_dir . $filename;
$s = array(); // Array with size of each page. Example array(w'=>210, 'h'=>297);
for ($i = 1; $i < ($pagecount + 1); $i++) {
try {
$tppl = $pdf->importPage($i);
$s = $pdf->getTemplatesize($tppl);
$pdf->AddPage($s['h'] > $s['w'] ? 'P' : 'L');
$pdf->useTemplate($tppl);
$propalsignonspecificpage = getDolGlobalInt("PROPAL_SIGNATURE_ON_SPECIFIC_PAGE");
if ($propalsignonspecificpage < 0) {
$propalsignonspecificpage = $pagecount - abs($propalsignonspecificpage);
}
if (getDolGlobalString("PROPAL_SIGNATURE_ON_ALL_PAGES") || $propalsignonspecificpage == $i) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
if (getDolGlobalString("PROPAL_SIGNATURE_XFORIMGSTART")) {
$param['xforimgstart'] = getDolGlobalString("PROPAL_SIGNATURE_XFORIMGSTART");
} else {
$param['xforimgstart'] = (empty($s['w']) ? 120 : round($s['w'] / 2) + 15);
}
if (getDolGlobalString("PROPAL_SIGNATURE_YFORIMGSTART")) {
$param['yforimgstart'] = getDolGlobalString("PROPAL_SIGNATURE_YFORIMGSTART");
} else {
$param['yforimgstart'] = (empty($s['h']) ? 240 : $s['h'] - 60);
}
if (getDolGlobalString("PROPAL_SIGNATURE_WFORIMG")) {
$param['wforimg'] = getDolGlobalString("PROPAL_SIGNATURE_WFORIMG");
} else {
$param['wforimg'] = $s['w'] - 20 - $param['xforimgstart'];
}
dolPrintSignatureImage($pdf, $langs, $param);
}
} catch (Exception $e) {
dol_syslog("Error when manipulating the PDF " . $sourcefile . " by onlineSign: " . $e->getMessage(), LOG_ERR);
$response = $e->getMessage();
$error++;
}
}
if (!getDolGlobalString("PROPAL_SIGNATURE_ON_ALL_PAGES") && !getDolGlobalInt("PROPAL_SIGNATURE_ON_SPECIFIC_PAGE")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
if (getDolGlobalString("PROPAL_SIGNATURE_XFORIMGSTART")) {
$param['xforimgstart'] = getDolGlobalString("PROPAL_SIGNATURE_XFORIMGSTART");
} else {
$param['xforimgstart'] = (empty($s['w']) ? 120 : round($s['w'] / 2) + 15);
}
if (getDolGlobalString("PROPAL_SIGNATURE_YFORIMGSTART")) {
$param['yforimgstart'] = getDolGlobalString("PROPAL_SIGNATURE_YFORIMGSTART");
} else {
$param['yforimgstart'] = (empty($s['h']) ? 240 : $s['h'] - 60);
}
if (getDolGlobalString("PROPAL_SIGNATURE_WFORIMG")) {
$param['wforimg'] = getDolGlobalString("PROPAL_SIGNATURE_WFORIMG");
} else {
$param['wforimg'] = $s['w'] - 20 - $param['xforimgstart'];
}
dolPrintSignatureImage($pdf, $langs, $param);
}
//$pdf->Close();
$pdf->Output($newpdffilename, "F");
// Index the new file and update the last_main_doc property of object.
$object->indexFile($newpdffilename, 1);
}
}
} elseif (preg_match('/\.odt/i', $last_main_doc_file)) {
// Adding signature on .ODT not yet supported
// TODO
} else {
// Document format not supported to insert online signature.
// We should just create an image file with the signature.
}
}
if (!$error) {
$db->begin();
$online_sign_ip = getUserRemoteIP();
$sql = "UPDATE " . MAIN_DB_PREFIX . "propal";
$sql .= " SET fk_statut = " . ((int) $object::STATUS_SIGNED) . ", note_private = '" . $db->escape($object->note_private) . "',";
$sql .= " date_signature = '" . $db->idate(dol_now()) . "',";
$sql .= " online_sign_ip = '" . $db->escape($online_sign_ip) . "'";
if ($online_sign_name) {
$sql .= ", online_sign_name = '" . $db->escape($online_sign_name) . "'";
}
$sql .= " WHERE rowid = " . ((int) $object->id);
dol_syslog(__FILE__, LOG_DEBUG);
$resql = $db->query($sql);
if (!$resql) {
$error++;
} else {
$num = $db->affected_rows($resql);
}
if (!$error) {
if (method_exists($object, 'call_trigger')) {
//customer is not a user !?! so could we use same user as validation ?
$user = new User($db);
$user->fetch($object->user_validation_id);
$object->context = array('closedfromonlinesignature' => 'closedfromonlinesignature');
$result = $object->call_trigger('PROPAL_CLOSE_SIGNED', $user);
if ($result < 0) {
$error++;
$response = "error in trigger " . $object->error;
} else {
$response = "success";
}
} else {
$response = "success";
}
} else {
$error++;
$response = "error sql";
}
if (!$error) {
$db->commit();
$response = "success";
setEventMessages("PropalSigned", null, 'warnings');
} else {
$db->rollback();
}
}
} elseif ($mode == 'contract') {
require_once DOL_DOCUMENT_ROOT . '/contrat/class/contrat.class.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/pdf.lib.php';
$object = new Contrat($db);
$object->fetch(0, $ref);
$upload_dir = !empty($conf->contrat->multidir_output[$object->entity]) ? $conf->contrat->multidir_output[$object->entity] : $conf->contrat->dir_output;
$upload_dir .= '/' . dol_sanitizeFileName($object->ref) . '/';
$date = dol_print_date(dol_now(), "%Y%m%d%H%M%S");
$filename = "signatures/" . $date . "_signature.png";
if (!is_dir($upload_dir . "signatures/")) {
if (!dol_mkdir($upload_dir . "signatures/")) {
$response = "Error mkdir. Failed to create dir " . $upload_dir . "signatures/";
$error++;
}
}
if (!$error) {
$return = file_put_contents($upload_dir . $filename, $data);
if ($return == false) {
$error++;
$response = 'Error file_put_content: failed to create signature file.';
}
}
if (!$error) {
// Defined modele of doc
$last_main_doc_file = $object->last_main_doc;
$directdownloadlink = $object->getLastMainDocLink('contrat'); // url to download the $object->last_main_doc
if (preg_match('/\.pdf/i', $last_main_doc_file)) {
// TODO Use the $last_main_doc_file to defined the $newpdffilename and $sourcefile
$newpdffilename = $upload_dir . $ref . "_signed-" . $date . ".pdf";
$sourcefile = $upload_dir . $ref . ".pdf";
if (dol_is_file($sourcefile)) {
$parameters = array('sourcefile' => $sourcefile, 'newpdffilename' => $newpdffilename);
$reshook = $hookmanager->executeHooks('AddSignature', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
if ($reshook < 0) {
setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
if (empty($reshook)) {
// We build the new PDF
$pdf = pdf_getInstance();
if (class_exists('TCPDF')) {
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
}
$pdf->SetFont(pdf_getPDFFont($langs));
if (getDolGlobalString('MAIN_DISABLE_PDF_COMPRESSION')) {
$pdf->SetCompression(false);
}
//$pdf->Open();
$pagecount = $pdf->setSourceFile($sourcefile); // original PDF
$param = array();
$param['online_sign_name'] = $online_sign_name;
$param['pathtoimage'] = $upload_dir . $filename;
$s = array(); // Array with size of each page. Example array(w'=>210, 'h'=>297);
for ($i = 1; $i < ($pagecount + 1); $i++) {
try {
$tppl = $pdf->importPage($i);
$s = $pdf->getTemplatesize($tppl);
$pdf->AddPage($s['h'] > $s['w'] ? 'P' : 'L');
$pdf->useTemplate($tppl);
if (getDolGlobalString("CONTRACT_SIGNATURE_ON_ALL_PAGES")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
if (getDolGlobalString("CONTRACT_SIGNATURE_XFORIMGSTART")) {
$param['xforimgstart'] = getDolGlobalString("CONTRACT_SIGNATURE_XFORIMGSTART");
} else {
$param['xforimgstart'] = (empty($s['w']) ? 110 : $s['w'] / 2 - 0);
}
if (getDolGlobalString("CONTRACT_SIGNATURE_YFORIMGSTART")) {
$param['yforimgstart'] = getDolGlobalString("CONTRACT_SIGNATURE_YFORIMGSTART");
} else {
$param['yforimgstart'] = (empty($s['h']) ? 250 : $s['h'] - 62);
}
if (getDolGlobalString("CONTRACT_SIGNATURE_WFORIMG")) {
$param['wforimg'] = getDolGlobalString("CONTRACT_SIGNATURE_WFORIMG");
} else {
$param['wforimg'] = $s['w'] - ($param['xforimgstart'] + 16);
}
dolPrintSignatureImage($pdf, $langs, $param);
}
} catch (Exception $e) {
dol_syslog("Error when manipulating some PDF by onlineSign: " . $e->getMessage(), LOG_ERR);
$response = $e->getMessage();
$error++;
}
}
if (!getDolGlobalString("CONTRACT_SIGNATURE_ON_ALL_PAGES")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
$param['xforimgstart'] = (empty($s['w']) ? 110 : $s['w'] / 2 - 0);
$param['yforimgstart'] = (empty($s['h']) ? 250 : $s['h'] - 62);
$param['wforimg'] = $s['w'] - ($param['xforimgstart'] + 16);
dolPrintSignatureImage($pdf, $langs, $param);
}
//$pdf->Close();
$pdf->Output($newpdffilename, "F");
// Index the new file and update the last_main_doc property of object.
$object->indexFile($newpdffilename, 1);
}
}
if (!$error) {
$response = "success";
}
} elseif (preg_match('/\.odt/i', $last_main_doc_file)) {
// Adding signature on .ODT not yet supported
// TODO
} else {
// Document format not supported to insert online signature.
// We should just create an image file with the signature.
}
}
} elseif ($mode == 'fichinter') {
require_once DOL_DOCUMENT_ROOT . '/fichinter/class/fichinter.class.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/pdf.lib.php';
$object = new Fichinter($db);
$object->fetch(0, $ref);
$upload_dir = !empty($conf->ficheinter->multidir_output[$object->entity]) ? $conf->ficheinter->multidir_output[$object->entity] : $conf->ficheinter->dir_output;
$upload_dir .= '/'.dol_sanitizeFileName($object->ref).'/';
$langs->loadLangs(array("main", "companies"));
$default_font_size = pdf_getPDFFontSize($langs); // Must be after pdf_getInstance
$default_font = pdf_getPDFFont($langs); // Must be
$date = dol_print_date(dol_now(), "%Y%m%d%H%M%S");
$filename = "signatures/" . $date . "_signature.png";
if (!is_dir($upload_dir . "signatures/")) {
if (!dol_mkdir($upload_dir . "signatures/")) {
$response = "Error mkdir. Failed to create dir " . $upload_dir . "signatures/";
$error++;
}
}
if (!$error) {
$return = file_put_contents($upload_dir . $filename, $data);
if ($return == false) {
$error++;
$response = 'Error file_put_content: failed to create signature file.';
}
}
if (!$error) {
// Defined modele of doc
$last_main_doc_file = $object->last_main_doc;
$directdownloadlink = $object->getLastMainDocLink('fichinter'); // url to download the $object->last_main_doc
if (preg_match('/\.pdf/i', $last_main_doc_file)) {
// TODO Use the $last_main_doc_file to defined the $newpdffilename and $sourcefile
$newpdffilename = $upload_dir . $ref . "_signed-" . $date . ".pdf";
$sourcefile = $upload_dir . $ref . ".pdf";
if (dol_is_file($sourcefile)) {
$parameters = array('sourcefile' => $sourcefile, 'newpdffilename' => $newpdffilename);
$reshook = $hookmanager->executeHooks('AddSignature', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
if ($reshook < 0) {
setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
if (empty($reshook)) {
// We build the new PDF
$pdf = pdf_getInstance();
if (class_exists('TCPDF')) {
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
}
$pdf->SetFont(pdf_getPDFFont($langs));
if (getDolGlobalString('MAIN_DISABLE_PDF_COMPRESSION')) {
$pdf->SetCompression(false);
}
//$pdf->Open();
$pagecount = $pdf->setSourceFile($sourcefile); // original PDF
$param = array();
$param['online_sign_name'] = $online_sign_name;
$param['pathtoimage'] = $upload_dir . $filename;
$s = array(); // Array with size of each page. Example array(w'=>210, 'h'=>297);
for ($i = 1; $i < ($pagecount + 1); $i++) {
try {
$tppl = $pdf->importPage($i);
$s = $pdf->getTemplatesize($tppl);
$pdf->AddPage($s['h'] > $s['w'] ? 'P' : 'L');
$pdf->useTemplate($tppl);
if (getDolGlobalString("FICHINTER_SIGNATURE_ON_ALL_PAGES")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
if (getDolGlobalString("FICHINTER_SIGNATURE_XFORIMGSTART")) {
$param['xforimgstart'] = getDolGlobalString("FICHINTER_SIGNATURE_XFORIMGSTART");
} else {
$param['xforimgstart'] = 111;
}
if (getDolGlobalString("FICHINTER_SIGNATURE_YFORIMGSTART")) {
$param['yforimgstart'] = getDolGlobalString("FICHINTER_SIGNATURE_YFORIMGSTART");
} else {
$param['yforimgstart'] = (empty($s['h']) ? 250 : $s['h'] - 60);
}
if (getDolGlobalString("FICHINTER_SIGNATURE_WFORIMG")) {
$param['wforimg'] = getDolGlobalString("FICHINTER_SIGNATURE_WFORIMG");
} else {
$param['wforimg'] = $s['w'] - ($param['xforimgstart'] + 16);
}
dolPrintSignatureImage($pdf, $langs, $param);
}
} catch (Exception $e) {
dol_syslog("Error when manipulating some PDF by onlineSign: " . $e->getMessage(), LOG_ERR);
$response = $e->getMessage();
$error++;
}
}
if (!getDolGlobalString("FICHINTER_SIGNATURE_ON_ALL_PAGES")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
$param['xforimgstart'] = 111;
$param['yforimgstart'] = (empty($s['h']) ? 250 : $s['h'] - 60);
$param['wforimg'] = $s['w'] - ($param['xforimgstart'] + 16);
dolPrintSignatureImage($pdf, $langs, $param);
}
//$pdf->Close();
$pdf->Output($newpdffilename, "F");
// Index the new file and update the last_main_doc property of object.
$object->indexFile($newpdffilename, 1);
}
}
if (!$error) {
$response = "success";
}
} elseif (preg_match('/\.odt/i', $last_main_doc_file)) {
// Adding signature on .ODT not yet supported
// TODO
} else {
// Document format not supported to insert online signature.
// We should just create an image file with the signature.
}
$user = new User($db);
$object->setSignedStatus($user, $object::SIGNED_STATUSES['STATUS_SIGNED_RECEIVER_ONLINE'], 0, 'FICHINTER_MODIFY');
}
} elseif ($mode == "societe_rib") {
$langs->load('withdrawals');
require_once DOL_DOCUMENT_ROOT . '/societe/class/companybankaccount.class.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/pdf.lib.php';
$modelpath = "core/modules/bank/doc/";
$object = new CompanyBankAccount($db);
$object->fetch(0, $ref);
if (!empty($object->id)) {
$object->fetch_thirdparty();
$upload_dir = $conf->societe->multidir_output[$object->thirdparty->entity] . '/' . dol_sanitizeFileName((string) $object->thirdparty->id) . '/';
$default_font_size = pdf_getPDFFontSize($langs); // Must be after pdf_getInstance
$default_font = pdf_getPDFFont($langs); // Must be after pdf_getInstance
$langs->loadLangs(array("main", "companies"));
$date = dol_print_date(dol_now(), "%Y%m%d%H%M%S");
$filename = "signatures/" . $date . "_signature.png";
if (!dol_is_dir($upload_dir . "signatures/")) {
if (!dol_mkdir($upload_dir . "signatures/")) {
$response = "Error mkdir. Failed to create dir " . $upload_dir . "signatures/";
$error++;
}
}
if (!dol_is_writable($upload_dir . "signatures/")) {
$response = "Error directory " . $upload_dir . "signatures/ is not writable";
$error++;
}
if (!dol_is_writable(DOL_DATA_ROOT.'/admin/temp/')) { // This is used by TCPDF as working directory
$response = "Error directory " . DOL_DATA_ROOT."/admin/temp/ is not writable";
$error++;
}
if (!$error) {
$return = file_put_contents($upload_dir . $filename, $data);
if ($return == false) {
$error++;
$response = 'Error file_put_content: failed to create signature file.';
}
}
if (!$error) {
// Defined modele of doc
$last_main_doc_file = $object->last_main_doc;
$last_modelpdf = $object->model_pdf;
$directdownloadlink = $object->getLastMainDocLink('company'); // url to download the $object->last_main_doc
if (preg_match('/\.pdf/i', $last_main_doc_file)) {
$sourcefile = '';
$newpdffilename = '';
if ($last_modelpdf == 'sepamandate') {
$newpdffilename = $upload_dir . $langs->transnoentitiesnoconv("SepaMandateShort") . ' ' . dol_sanitizeFileName($object->ref) . "-" . dol_sanitizeFileName($object->rum) . "_signed-" . $date . ".pdf";
$sourcefile = $upload_dir . $langs->transnoentitiesnoconv("SepaMandateShort") . ' ' . dol_sanitizeFileName($object->ref) . "-" . dol_sanitizeFileName($object->rum) . ".pdf";
}
if (dol_is_file($sourcefile)) {
$parameters = array('sourcefile' => $sourcefile, 'newpdffilename' => $newpdffilename);
$reshook = $hookmanager->executeHooks('AddSignature', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
if ($reshook < 0) {
setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
if (empty($reshook)) {
// We build the new PDF
$pdf = pdf_getInstance();
if (class_exists('TCPDF')) {
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
}
$pdf->SetFont(pdf_getPDFFont($langs));
if (getDolGlobalString('MAIN_DISABLE_PDF_COMPRESSION')) {
$pdf->SetCompression(false);
}
//$pdf->Open();
$pagecount = $pdf->setSourceFile($sourcefile); // original PDF
$s = array(); // Array with size of each page. Example array(w'=>210, 'h'=>297);
for ($i = 1; $i < ($pagecount + 1); $i++) {
try {
$tppl = $pdf->importPage($i);
$s = $pdf->getTemplatesize($tppl);
$pdf->AddPage($s['h'] > $s['w'] ? 'P' : 'L');
$pdf->useTemplate($tppl);
} catch (Exception $e) {
dol_syslog("Error when manipulating the PDF " . $sourcefile . " by onlineSign: " . $e->getMessage(), LOG_ERR);
$response = $e->getMessage();
$error++;
}
}
// Get position of box from PDF template
$file = '';
$classname = '';
$filefound = '';
$dirmodels = array('/');
if (is_array($conf->modules_parts['models'])) {
$dirmodels = array_merge($dirmodels, $conf->modules_parts['models']);
}
foreach ($dirmodels as $reldir) {
$file = "pdf_" . $last_modelpdf . ".modules.php";
// On vérifie l'emplacement du modele
$file = dol_buildpath($reldir . $modelpath . $file, 0);
if (file_exists($file)) {
$filefound = $file;
$classname = 'pdf_' . $last_modelpdf;
break;
}
}
if ($filefound === '') {
$response = $langs->trans("Error") . ' Failed to load doc generator with modelpaths=' . $modelpath . ' - modele=' . $last_modelpdf;
dol_syslog($response, LOG_ERR);
$error++;
}
if (!$error && $classname !== '') {
// If PDF template class was found
require_once $file;
$objPDF = new $classname($db);
$pdf->SetFont($default_font, '', $default_font_size - 1);
$xForDate = $objPDF->marge_gauche;
$yForDate = $objPDF->page_hauteur - $objPDF->heightforinfotot - $objPDF->heightforfreetext - $objPDF->heightforfooter + 10;
$pdf->SetXY($xForDate, $yForDate);
$pdf->MultiCell(100, 4, dol_print_date(dol_now(), "daytext", false, $langs, true), 0, 'L');
$xforimgstart = $objPDF->xPosSignArea;
$yforimgstart = $yForDate - 5;
$wforimg = $s['w'] - 20 - $xforimgstart;
$param = array();
$param['online_sign_name'] = $online_sign_name;
$param['pathtoimage'] = $upload_dir . $filename;
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
$param['xforimgstart'] = $xforimgstart;
$param['yforimgstart'] = $yforimgstart;
$param['wforimg'] = $wforimg;
dolPrintSignatureImage($pdf, $langs, $param);
}
//$pdf->Close();
$pdf->Output($newpdffilename, "F");
// Index the new file and update the last_main_doc property of object.
$object->indexFile($newpdffilename, 1);
}
}
} elseif (preg_match('/\.odt/i', $last_main_doc_file)) {
// Adding signature on .ODT not yet supported
// TODO
} else {
// Document format not supported to insert online signature.
// We should just create an image file with the signature.
}
}
} else {
$error++;
$response = "cannot find BAN/RIB";
}
if (!$error) {
$db->begin();
$online_sign_ip = getUserRemoteIP();
$sql = "UPDATE " . MAIN_DB_PREFIX . $object->table_element;
$sql .= " SET ";
$sql .= " date_signature = '" . $db->idate(dol_now()) . "',";
$sql .= " online_sign_ip = '" . $db->escape($online_sign_ip) . "'";
if ($online_sign_name) {
$sql .= ", online_sign_name = '" . $db->escape($online_sign_name) . "'";
}
//$sql .= ", last_main_doc = '" . $db->escape($object->element'..') . "'";
$sql .= " WHERE rowid = " . ((int) $object->id);
dol_syslog(__FILE__, LOG_DEBUG);
$resql = $db->query($sql);
if (!$resql) {
$error++;
} else {
$num = $db->affected_rows($resql);
}
if (!$error) {
$response = "success";
} else {
$error++;
$response = "error sql";
}
if (!$error) {
$db->commit();
$response = "success";
setEventMessages(dol_ucfirst($mode)."Signed", null, 'warnings');
} else {
$db->rollback();
}
}
} elseif ($mode == 'expedition') {
require_once DOL_DOCUMENT_ROOT . '/expedition/class/expedition.class.php';
require_once DOL_DOCUMENT_ROOT . '/core/lib/pdf.lib.php';
$object = new Expedition($db);
$object->fetch(0, $ref);
$upload_dir = $conf->expedition->dir_output."/sending/";
$upload_dir .= '/'.dol_sanitizeFileName($object->ref).'/';
$langs->loadLangs(array("main", "companies"));
$default_font_size = pdf_getPDFFontSize($langs); // Must be after pdf_getInstance
$default_font = pdf_getPDFFont($langs); // Must be
$date = dol_print_date(dol_now(), "%Y%m%d%H%M%S");
$filename = "signatures/" . $date . "_signature.png";
if (!is_dir($upload_dir . "signatures/")) {
if (!dol_mkdir($upload_dir . "signatures/")) {
$response = "Error mkdir. Failed to create dir " . $upload_dir . "signatures/";
$error++;
}
}
if (!$error) {
$return = file_put_contents($upload_dir . $filename, $data);
if ($return == false) {
$error++;
$response = 'Error file_put_content: failed to create signature file.';
}
}
if (!$error) {
$last_main_doc_file = $object->last_main_doc;
// Defined modele of doc
if (empty($last_main_doc_file) || !dol_is_file(DOL_DATA_ROOT.'/'.$object->last_main_doc)) {
// It seems document has never been generated, or was generated and then deleted.
// So we try to regenerate it with its default template.
$defaulttemplate = ''; // We force the use an empty string instead of $object->model_pdf to be sure to use a "main" default template and not the last one used.
$object->generateDocument($defaulttemplate, $langs);
}
$last_main_doc_file = $object->last_main_doc;
$directdownloadlink = $object->getLastMainDocLink('expedition'); // url to download the $object->last_main_doc
if (preg_match('/\.pdf/i', $last_main_doc_file)) {
// TODO Use the $last_main_doc_file to defined the $newpdffilename and $sourcefile
$newpdffilename = $upload_dir . $ref . "_signed-" . $date . ".pdf";
$sourcefile = $upload_dir . $ref . ".pdf";
if (dol_is_file($sourcefile)) {
$parameters = array('sourcefile' => $sourcefile, 'newpdffilename' => $newpdffilename);
$reshook = $hookmanager->executeHooks('AddSignature', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
if ($reshook < 0) {
setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
if (empty($reshook)) {
// We build the new PDF
$pdf = pdf_getInstance();
if (class_exists('TCPDF')) {
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
}
$pdf->SetFont(pdf_getPDFFont($langs));
if (getDolGlobalString('MAIN_DISABLE_PDF_COMPRESSION')) {
$pdf->SetCompression(false);
}
//$pdf->Open();
$pagecount = $pdf->setSourceFile($sourcefile); // original PDF
$param = array();
$param['online_sign_name'] = $online_sign_name;
$param['pathtoimage'] = $upload_dir . $filename;
$s = array(); // Array with size of each page. Example array(w'=>210, 'h'=>297);
for ($i = 1; $i < ($pagecount + 1); $i++) {
try {
$tppl = $pdf->importPage($i);
$s = $pdf->getTemplatesize($tppl);
$pdf->AddPage($s['h'] > $s['w'] ? 'P' : 'L');
$pdf->useTemplate($tppl);
if (getDolGlobalString("SHIPMENT_SIGNATURE_ON_ALL_PAGES")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
$param['xforimgstart'] = 111;
$param['yforimgstart'] = (empty($s['h']) ? 250 : $s['h'] - 60);
$param['wforimg'] = $s['w'] - ($param['xforimgstart'] + 16);
dolPrintSignatureImage($pdf, $langs, $param);
}
} catch (Exception $e) {
dol_syslog("Error when manipulating some PDF by onlineSign: " . $e->getMessage(), LOG_ERR);
$response = $e->getMessage();
$error++;
}
}
if (!getDolGlobalString("SHIPMENT_SIGNATURE_ON_ALL_PAGES")) {
// A signature image file is 720 x 180 (ratio 1/4) but we use only the size into PDF
// TODO Get position of box from PDF template
$param['xforimgstart'] = 111;
$param['yforimgstart'] = (empty($s['h']) ? 250 : $s['h'] - 60);
$param['wforimg'] = $s['w'] - ($param['xforimgstart'] + 16);
dolPrintSignatureImage($pdf, $langs, $param);
}
//$pdf->Close();
$pdf->Output($newpdffilename, "F");
// Index the new file and update the last_main_doc property of object.
$object->indexFile($newpdffilename, 1);
}
}
if (!$error) {
$response = "success";
}
} elseif (preg_match('/\.odt/i', $last_main_doc_file)) {
// Adding signature on .ODT not yet supported
// TODO
} else {
// Document format not supported to insert online signature.
// We should just create an image file with the signature.
}
}
if (!$error) {
$db->begin();
$sql = "UPDATE " . MAIN_DB_PREFIX . "expedition";
$sql .= " SET signed_status = " . ((int) $object::STATUS_SIGNED) ;
$sql .= " WHERE rowid = " . ((int) $object->id);
dol_syslog(__FILE__, LOG_DEBUG);
$resql = $db->query($sql);
if (!$resql) {
$error++;
} else {
$num = $db->affected_rows($resql);
}
if (!$error) {
$db->commit();
$response = "success";
setEventMessages("ExpeditionSigned", null, 'warnings');
} else {
$db->rollback();
}
}
}
} else {
$error++;
$response = 'error signature_not_found';
}
}
if ($error) {
http_response_code(501);
}
echo $response;
/**
* Output the signature file into the PDF object.
*
* @param TCPDF $pdf PDF handler
* @param Translate $langs Language
* @param array $params Array of params
* @return void
*/
function dolPrintSignatureImage(TCPDF $pdf, $langs, $params)
{
$default_font_size = pdf_getPDFFontSize($langs); // Must be after pdf_getInstance
$default_font = pdf_getPDFFont($langs); // Must be
$xforimgstart = $params['xforimgstart'];
$yforimgstart = $params['yforimgstart'];
$wforimg = $params['wforimg'];
$pdf->SetXY($xforimgstart, $yforimgstart + round($wforimg / 4) - 4);
$pdf->SetFont($default_font, '', $default_font_size - 1);
$pdf->SetTextColor(80, 80, 80);
$pdf->MultiCell($wforimg, 4, $langs->trans("Signature") . ': ' . dol_print_date(dol_now(), "day", false, $langs, true). ' - '.$params['online_sign_name'], 0, 'L');
//$pdf->SetXY($xforimgstart, $yforimgstart + round($wforimg / 4));
//$pdf->MultiCell($wforimg, 4, $langs->trans("Lastname") . ': ' . $online_sign_name, 0, 'L');
$pdf->Image($params['pathtoimage'], $xforimgstart, $yforimgstart, $wforimg, round($wforimg / 4));
return;
}