importzugferd/batch.php

424 lines
17 KiB
PHP

<?php
/* Copyright (C) 2026 ZUGFeRD Import Module
*
* 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.
*/
/**
* \file batch.php
* \ingroup importzugferd
* \brief Batch import from folder or IMAP
*/
// Load Dolibarr environment
$res = 0;
if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) {
$res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php";
}
$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME'];
$tmp2 = realpath(__FILE__);
$i = strlen($tmp) - 1;
$j = strlen($tmp2) - 1;
while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) {
$i--;
$j--;
}
if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) {
$res = @include substr($tmp, 0, ($i + 1))."/main.inc.php";
}
if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) {
$res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php";
}
if (!$res && file_exists("../main.inc.php")) {
$res = @include "../main.inc.php";
}
if (!$res && file_exists("../../main.inc.php")) {
$res = @include "../../main.inc.php";
}
if (!$res && file_exists("../../../main.inc.php")) {
$res = @include "../../../main.inc.php";
}
if (!$res) {
die("Include of main fails");
}
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
dol_include_once('/importzugferd/class/actions_importzugferd.class.php');
dol_include_once('/importzugferd/lib/importzugferd.lib.php');
// Load translation files
$langs->loadLangs(array("importzugferd@importzugferd", "bills", "products"));
// Security check
if (!$user->hasRight('importzugferd', 'import', 'write')) {
accessforbidden();
}
// Get parameters
$action = GETPOST('action', 'aZ09');
$source = GETPOST('source', 'alpha');
// Initialize objects
$actions = new ActionsImportZugferd($db);
$import_results = array();
$error = 0;
/*
* Actions
*/
// Process batch import
if ($action == 'process') {
$auto_create = getDolGlobalString('IMPORTZUGFERD_AUTO_CREATE_INVOICE');
if ($source == 'folder') {
// Import from local folder
$watch_folder = getDolGlobalString('IMPORTZUGFERD_WATCH_FOLDER');
$archive_folder = getDolGlobalString('IMPORTZUGFERD_ARCHIVE_FOLDER');
if (empty($watch_folder) || !is_dir($watch_folder)) {
setEventMessages($langs->trans('ErrorWatchFolderNotConfigured'), null, 'errors');
$error++;
} else {
// Create archive folder if needed
if (!empty($archive_folder) && !is_dir($archive_folder)) {
dol_mkdir($archive_folder);
}
// Get PDF files from watch folder
$files = glob($watch_folder . '/*.pdf');
if (empty($files)) {
$files = glob($watch_folder . '/*.PDF');
}
if (!empty($files)) {
foreach ($files as $pdf_path) {
$result = array(
'file' => basename($pdf_path),
'status' => 'error',
'message' => '',
'invoice_id' => 0,
);
$res = $actions->processPdf($pdf_path, $user, $auto_create);
if ($res > 0) {
$result['status'] = 'success';
$result['message'] = $langs->trans('ImportSuccessful');
$import_data = $actions->getResult();
$result['invoice_id'] = $import_data['invoice_id'];
// Move to archive
if (!empty($archive_folder) && is_dir($archive_folder)) {
$archive_path = $archive_folder . '/' . basename($pdf_path);
if (rename($pdf_path, $archive_path)) {
$result['archived'] = true;
}
}
} elseif ($res == -3) {
// Duplicate
$result['status'] = 'skipped';
$result['message'] = $langs->trans('ErrorDuplicateInvoice');
} else {
$result['message'] = $actions->error;
}
$import_results[] = $result;
}
} else {
setEventMessages($langs->trans('NoFilesFound'), null, 'warnings');
}
}
} elseif ($source == 'imap') {
// Import from IMAP
if (!function_exists('imap_open')) {
setEventMessages($langs->trans('IMAPExtensionNotInstalled'), null, 'errors');
$error++;
} else {
$host = getDolGlobalString('IMPORTZUGFERD_IMAP_HOST');
$port = getDolGlobalString('IMPORTZUGFERD_IMAP_PORT', '993');
$imap_user = getDolGlobalString('IMPORTZUGFERD_IMAP_USER');
$password = getDolGlobalString('IMPORTZUGFERD_IMAP_PASSWORD');
$ssl = getDolGlobalString('IMPORTZUGFERD_IMAP_SSL');
$folder = getDolGlobalString('IMPORTZUGFERD_IMAP_FOLDER', 'INBOX');
$archive_folder = getDolGlobalString('IMPORTZUGFERD_IMAP_ARCHIVE_FOLDER', 'Archive');
if (empty($host) || empty($imap_user)) {
setEventMessages($langs->trans('ErrorIMAPNotConfigured'), null, 'errors');
$error++;
} else {
$mailbox_base = '{' . $host . ':' . $port . '/imap' . ($ssl ? '/ssl' : '') . '/novalidate-cert}';
$mailbox = $mailbox_base . $folder;
$connection = @imap_open($mailbox, $imap_user, $password);
if ($connection) {
// Search for emails with PDF attachments
$emails = imap_search($connection, 'ALL');
if ($emails) {
// Create temp directory for attachments
$temp_dir = $conf->importzugferd->dir_output . '/temp';
if (!is_dir($temp_dir)) {
dol_mkdir($temp_dir);
}
foreach ($emails as $email_num) {
$structure = imap_fetchstructure($connection, $email_num);
$attachments = array();
// Find PDF attachments
if (isset($structure->parts)) {
foreach ($structure->parts as $part_num => $part) {
$filename = '';
if ($part->ifdparameters) {
foreach ($part->dparameters as $param) {
if (strtolower($param->attribute) == 'filename') {
$filename = $param->value;
}
}
}
if (empty($filename) && $part->ifparameters) {
foreach ($part->parameters as $param) {
if (strtolower($param->attribute) == 'name') {
$filename = $param->value;
}
}
}
// Check if PDF
if (!empty($filename) && preg_match('/\.pdf$/i', $filename)) {
$attachments[] = array(
'filename' => $filename,
'part_num' => $part_num + 1,
'encoding' => $part->encoding,
);
}
}
}
// Process each PDF attachment
$email_processed = false;
foreach ($attachments as $attachment) {
$data = imap_fetchbody($connection, $email_num, $attachment['part_num']);
// Decode attachment
if ($attachment['encoding'] == 3) { // BASE64
$data = base64_decode($data);
} elseif ($attachment['encoding'] == 4) { // QUOTED-PRINTABLE
$data = quoted_printable_decode($data);
}
// Save to temp file
$temp_file = $temp_dir . '/' . uniqid() . '_' . $attachment['filename'];
file_put_contents($temp_file, $data);
$result = array(
'file' => $attachment['filename'],
'status' => 'error',
'message' => '',
'invoice_id' => 0,
);
// Process the PDF
$res = $actions->processPdf($temp_file, $user, $auto_create);
if ($res > 0) {
$result['status'] = 'success';
$result['message'] = $langs->trans('ImportSuccessful');
$import_data = $actions->getResult();
$result['invoice_id'] = $import_data['invoice_id'];
$email_processed = true;
} elseif ($res == -3) {
$result['status'] = 'skipped';
$result['message'] = $langs->trans('ErrorDuplicateInvoice');
} else {
$result['message'] = $actions->error;
}
// Clean up temp file
@unlink($temp_file);
$import_results[] = $result;
}
// Move email to archive folder if successfully processed
if ($email_processed && !empty($archive_folder)) {
$archive_mailbox = $mailbox_base . $archive_folder;
@imap_mail_move($connection, $email_num, $archive_folder);
}
}
// Expunge to apply moves
imap_expunge($connection);
} else {
setEventMessages($langs->trans('NoEmailsFound'), null, 'warnings');
}
imap_close($connection);
} else {
setEventMessages($langs->trans('ConnectionFailed') . ': ' . imap_last_error(), null, 'errors');
$error++;
}
}
}
}
if (!empty($import_results)) {
$success_count = 0;
$error_count = 0;
$skipped_count = 0;
foreach ($import_results as $r) {
if ($r['status'] == 'success') $success_count++;
elseif ($r['status'] == 'skipped') $skipped_count++;
else $error_count++;
}
setEventMessages($langs->trans('BatchImportComplete', $success_count, $error_count, $skipped_count), null, 'mesgs');
}
}
/*
* View
*/
$form = new Form($db);
$title = $langs->trans('BatchImport');
llxHeader('', $title, '', '', 0, 0, '', '', '', 'mod-importzugferd page-batch');
print load_fiche_titre($title, '', 'fa-file-import');
// Check configuration
$watch_folder = getDolGlobalString('IMPORTZUGFERD_WATCH_FOLDER');
$imap_host = getDolGlobalString('IMPORTZUGFERD_IMAP_HOST');
if (empty($watch_folder) && empty($imap_host)) {
print '<div class="warning">'.$langs->trans('BatchImportNotConfigured').'</div>';
print '<br><a href="'.dol_buildpath('/importzugferd/admin/setup.php', 1).'" class="button">'.$langs->trans('ConfigureModule').'</a>';
} else {
// Source selection
print '<div class="fichecenter">';
print '<div class="div-table-responsive-no-min">';
print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td>'.$langs->trans('SelectSource').'</td>';
print '</tr>';
// Folder option
if (!empty($watch_folder)) {
print '<tr class="oddeven">';
print '<td>';
print '<form method="POST" action="'.$_SERVER['PHP_SELF'].'">';
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="action" value="process">';
print '<input type="hidden" name="source" value="folder">';
print '<div class="inline-block valignmiddle">';
print '<i class="fas fa-folder fa-2x paddingright"></i>';
print '</div>';
print '<div class="inline-block valignmiddle">';
print '<strong>'.$langs->trans('ImportFromFolder').'</strong><br>';
print '<span class="opacitymedium">'.$watch_folder.'</span>';
// Count files
$files = glob($watch_folder . '/*.pdf');
if (empty($files)) $files = glob($watch_folder . '/*.PDF');
$file_count = !empty($files) ? count($files) : 0;
print '<br><span class="badge badge-info">'.$file_count.' '.$langs->trans('Files').'</span>';
print '</div>';
print '<div class="inline-block valignmiddle floatright">';
print '<input type="submit" class="button button-primary" value="'.$langs->trans('StartImport').'"'.($file_count == 0 ? ' disabled' : '').'>';
print '</div>';
print '</form>';
print '</td>';
print '</tr>';
}
// IMAP option
if (!empty($imap_host)) {
print '<tr class="oddeven">';
print '<td>';
print '<form method="POST" action="'.$_SERVER['PHP_SELF'].'">';
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="action" value="process">';
print '<input type="hidden" name="source" value="imap">';
print '<div class="inline-block valignmiddle">';
print '<i class="fas fa-envelope fa-2x paddingright"></i>';
print '</div>';
print '<div class="inline-block valignmiddle">';
print '<strong>'.$langs->trans('ImportFromIMAP').'</strong><br>';
print '<span class="opacitymedium">'.$imap_host.' / '.getDolGlobalString('IMPORTZUGFERD_IMAP_FOLDER', 'INBOX').'</span>';
print '</div>';
print '<div class="inline-block valignmiddle floatright">';
if (function_exists('imap_open')) {
print '<input type="submit" class="button button-primary" value="'.$langs->trans('StartImport').'">';
} else {
print '<span class="error">'.$langs->trans('IMAPExtensionNotInstalled').'</span>';
}
print '</div>';
print '</form>';
print '</td>';
print '</tr>';
}
print '</table>';
print '</div>';
print '</div>';
// Show results
if (!empty($import_results)) {
print '<br>';
print '<div class="div-table-responsive-no-min">';
print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td>'.$langs->trans('File').'</td>';
print '<td>'.$langs->trans('Status').'</td>';
print '<td>'.$langs->trans('Message').'</td>';
print '<td>'.$langs->trans('SupplierInvoice').'</td>';
print '</tr>';
foreach ($import_results as $result) {
print '<tr class="oddeven">';
print '<td>'.dol_escape_htmltag($result['file']).'</td>';
print '<td>';
if ($result['status'] == 'success') {
print '<span class="badge badge-status4">'.$langs->trans('Success').'</span>';
if (!empty($result['archived'])) {
print ' <i class="fas fa-archive opacitymedium" title="'.$langs->trans('Archived').'"></i>';
}
} elseif ($result['status'] == 'skipped') {
print '<span class="badge badge-status1">'.$langs->trans('Skipped').'</span>';
} else {
print '<span class="badge badge-status8">'.$langs->trans('Error').'</span>';
}
print '</td>';
print '<td>'.dol_escape_htmltag($result['message']).'</td>';
print '<td>';
if ($result['invoice_id'] > 0) {
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
$invoice = new FactureFournisseur($db);
$invoice->fetch($result['invoice_id']);
print $invoice->getNomUrl(1);
} else {
print '-';
}
print '</td>';
print '</tr>';
}
print '</table>';
print '</div>';
}
}
llxFooter();
$db->close();