mirror of https://github.com/itflow-org/itflow
725 lines
34 KiB
PHP
725 lines
34 KiB
PHP
<?php
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/*
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* CRON - Email Parser (Webklex PHP-IMAP)
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* Process emails and create/update tickets using Webklex\PHPIMAP instead of native IMAP
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*/
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// Start the timer
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$script_start_time = microtime(true);
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// Set working directory to the directory this cron script lives at.
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chdir(dirname(__FILE__));
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// Ensure we're running from command line
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if (php_sapi_name() !== 'cli') {
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die("This script must be run from the command line.\n");
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}
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// Autoload (Webklex & any composer deps)
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require_once "../plugins/vendor/autoload.php";
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// Get ITFlow config & helper functions
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require_once "../config.php";
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// Set Timezone
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require_once "../includes/inc_set_timezone.php";
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require_once "../functions.php";
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// Get settings for the "default" company
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require_once "../includes/load_global_settings.php";
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$config_ticket_prefix = sanitizeInput($config_ticket_prefix);
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$config_ticket_from_name = sanitizeInput($config_ticket_from_name);
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$config_ticket_email_parse_unknown_senders = intval($row['config_ticket_email_parse_unknown_senders']);
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// Get company name & phone & timezone
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$sql = mysqli_query($mysqli, "SELECT * FROM companies, settings WHERE companies.company_id = settings.company_id AND companies.company_id = 1");
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$row = mysqli_fetch_array($sql);
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$company_name = sanitizeInput($row['company_name']);
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$company_phone = sanitizeInput(formatPhoneNumber($row['company_phone'], $row['company_phone_country_code']));
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// Check setting enabled
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if ($config_ticket_email_parse == 0) {
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logApp("Cron-Email-Parser", "error", "Cron Email Parser unable to run - not enabled in admin settings.");
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exit("Email Parser: Feature is not enabled - check Settings > Ticketing > Email-to-ticket parsing. See https://docs.itflow.org/ticket_email_parse -- Quitting..");
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}
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// System temp directory & lock
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$temp_dir = sys_get_temp_dir();
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$lock_file_path = "{$temp_dir}/itflow_email_parser_{$installation_id}.lock";
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if (file_exists($lock_file_path)) {
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$file_age = time() - filemtime($lock_file_path);
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if ($file_age > 300) {
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unlink($lock_file_path);
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logApp("Cron-Email-Parser", "warning", "Cron Email Parser detected a lock file was present but was over 5 minutes old so it removed it.");
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} else {
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logApp("Cron-Email-Parser", "warning", "Lock file present. Cron Email Parser attempted to execute but was already executing, so instead it terminated.");
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exit("Script is already running. Exiting.");
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}
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}
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file_put_contents($lock_file_path, "Locked");
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// Ensure lock gets removed even on fatal error
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register_shutdown_function(function() use ($lock_file_path) {
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if (file_exists($lock_file_path)) {
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@unlink($lock_file_path);
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}
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});
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// Allowed attachment extensions
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$allowed_extensions = array('jpg', 'jpeg', 'gif', 'png', 'webp', 'pdf', 'txt', 'md', 'doc', 'docx', 'csv', 'xls', 'xlsx', 'xlsm', 'zip', 'tar', 'gz');
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/** ------------------------------------------------------------------
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* Ticket / Reply helpers (unchanged)
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* ------------------------------------------------------------------ */
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function addTicket($contact_id, $contact_name, $contact_email, $client_id, $date, $subject, $message, $attachments, $original_message_file) {
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global $mysqli, $config_app_name, $company_name, $company_phone, $config_ticket_prefix, $config_ticket_client_general_notifications, $config_ticket_new_ticket_notification_email, $config_base_url, $config_ticket_from_name, $config_ticket_from_email, $config_ticket_default_billable, $allowed_extensions;
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$ticket_number_sql = mysqli_fetch_array(mysqli_query($mysqli, "SELECT config_ticket_next_number FROM settings WHERE company_id = 1"));
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$ticket_number = intval($ticket_number_sql['config_ticket_next_number']);
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$new_config_ticket_next_number = $ticket_number + 1;
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mysqli_query($mysqli, "UPDATE settings SET config_ticket_next_number = $new_config_ticket_next_number WHERE company_id = 1");
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// Clean up the message
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$message = trim($message);
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$message = preg_replace('/\s+/', ' ', $message);
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$message = nl2br($message);
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$message = "<i>Email from: <b>$contact_name</b> <$contact_email> at $date:-</i> <br><br><div style='line-height:1.5;'>$message</div>";
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$ticket_prefix_esc = mysqli_real_escape_string($mysqli, $config_ticket_prefix);
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$message_esc = mysqli_real_escape_string($mysqli, $message);
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$contact_email_esc = mysqli_real_escape_string($mysqli, $contact_email);
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$client_id = intval($client_id);
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$url_key = randomString(156);
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mysqli_query($mysqli, "INSERT INTO tickets SET ticket_prefix = '$ticket_prefix_esc', ticket_number = $ticket_number, ticket_source = 'Email', ticket_subject = '$subject', ticket_details = '$message_esc', ticket_priority = 'Low', ticket_status = 1, ticket_billable = $config_ticket_default_billable, ticket_created_by = 0, ticket_contact_id = $contact_id, ticket_url_key = '$url_key', ticket_client_id = $client_id");
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$id = mysqli_insert_id($mysqli);
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// Logging
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logAction("Ticket", "Create", "Email parser: Client contact $contact_email_esc created ticket $ticket_prefix_esc$ticket_number ($subject) ($id)", $client_id, $id);
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mkdirMissing('../uploads/tickets/');
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$att_dir = "../uploads/tickets/" . $id . "/";
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mkdirMissing($att_dir);
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// Move original .eml into the ticket folder
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rename("../uploads/tmp/{$original_message_file}", "{$att_dir}/{$original_message_file}");
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$original_message_file_esc = mysqli_real_escape_string($mysqli, $original_message_file);
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mysqli_query($mysqli, "INSERT INTO ticket_attachments SET ticket_attachment_name = 'Original-parsed-email.eml', ticket_attachment_reference_name = '$original_message_file_esc', ticket_attachment_ticket_id = $id");
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// Save non-inline attachments
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foreach ($attachments as $attachment) {
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$att_name = $attachment['name'];
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$att_extension = strtolower(pathinfo($att_name, PATHINFO_EXTENSION));
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if (in_array($att_extension, $allowed_extensions)) {
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$att_saved_filename = md5(uniqid(rand(), true)) . '.' . $att_extension;
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$att_saved_path = $att_dir . $att_saved_filename;
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file_put_contents($att_saved_path, $attachment['content']);
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$ticket_attachment_name = sanitizeInput($att_name);
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$ticket_attachment_reference_name = sanitizeInput($att_saved_filename);
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$ticket_attachment_name_esc = mysqli_real_escape_string($mysqli, $ticket_attachment_name);
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$ticket_attachment_reference_name_esc = mysqli_real_escape_string($mysqli, $ticket_attachment_reference_name);
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mysqli_query($mysqli, "INSERT INTO ticket_attachments SET ticket_attachment_name = '$ticket_attachment_name_esc', ticket_attachment_reference_name = '$ticket_attachment_reference_name_esc', ticket_attachment_ticket_id = $id");
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} else {
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$ticket_attachment_name_esc = mysqli_real_escape_string($mysqli, $att_name);
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logAction("Ticket", "Edit", "Email parser: Blocked attachment $ticket_attachment_name_esc from Client contact $contact_email_esc for ticket $ticket_prefix_esc$ticket_number", $client_id, $id);
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}
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}
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// Guest ticket watchers
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if ($client_id == 0) {
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mysqli_query($mysqli, "INSERT INTO ticket_watchers SET watcher_email = '$contact_email_esc', watcher_ticket_id = $id");
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}
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$data = [];
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if ($config_ticket_client_general_notifications == 1) {
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$subject_email = "Ticket created - [$config_ticket_prefix$ticket_number] - $subject";
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$body = "<i style='color: #808080'>##- Please type your reply above this line -##</i><br><br>Hello $contact_name,<br><br>Thank you for your email. A ticket regarding \"$subject\" has been automatically created for you.<br><br>Ticket: $config_ticket_prefix$ticket_number<br>Subject: $subject<br>Status: New<br>Portal: <a href='https://$config_base_url/guest/guest_view_ticket.php?ticket_id=$id&url_key=$url_key'>View ticket</a><br><br>--<br>$company_name - Support<br>$config_ticket_from_email<br>$company_phone";
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$data[] = [
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'from' => $config_ticket_from_email,
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'from_name' => $config_ticket_from_name,
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'recipient' => $contact_email,
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'recipient_name' => $contact_name,
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'subject' => $subject_email,
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'body' => mysqli_real_escape_string($mysqli, $body)
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];
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}
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if ($config_ticket_new_ticket_notification_email) {
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if ($client_id == 0) {
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$client_name = "Guest";
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} else {
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$client_sql = mysqli_query($mysqli, "SELECT client_name FROM clients WHERE client_id = $client_id");
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$client_row = mysqli_fetch_array($client_sql);
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$client_name = sanitizeInput($client_row['client_name']);
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}
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$email_subject = "$config_app_name - New Ticket - $client_name: $subject";
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$email_body = "Hello, <br><br>This is a notification that a new ticket has been raised in ITFlow. <br>Client: $client_name<br>Priority: Low (email parsed)<br>Link: https://$config_base_url/user/ticket.php?ticket_id=$id <br><br>--------------------------------<br><br><b>$subject</b><br>$message";
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$data[] = [
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'from' => $config_ticket_from_email,
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'from_name' => $config_ticket_from_name,
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'recipient' => $config_ticket_new_ticket_notification_email,
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'recipient_name' => $config_ticket_from_name,
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'subject' => $email_subject,
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'body' => mysqli_real_escape_string($mysqli, $email_body)
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];
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}
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addToMailQueue($data);
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customAction('ticket_create', $id);
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return true;
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}
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function addReply($from_email, $date, $subject, $ticket_number, $message, $attachments) {
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global $mysqli, $config_app_name, $company_name, $company_phone, $config_ticket_prefix, $config_base_url, $config_ticket_from_name, $config_ticket_from_email, $allowed_extensions;
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$ticket_reply_type = 'Client';
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$message_parts = explode("##- Please type your reply above this line -##", $message);
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$message_body = $message_parts[0];
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$message_body = trim($message_body);
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$message_body = preg_replace('/\r\n|\r|\n/', ' ', $message_body);
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$message_body = nl2br($message_body);
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$message = "<i>Email from: $from_email at $date:-</i> <br><br><div style='line-height:1.5;'>$message_body</div>";
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$ticket_number_esc = intval($ticket_number);
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$message_esc = mysqli_real_escape_string($mysqli, $message);
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$from_email_esc = mysqli_real_escape_string($mysqli, $from_email);
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$row = mysqli_fetch_array(mysqli_query($mysqli, "SELECT ticket_id, ticket_subject, ticket_status, ticket_contact_id, ticket_client_id, contact_email, client_name
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FROM tickets
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LEFT JOIN contacts on tickets.ticket_contact_id = contacts.contact_id
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LEFT JOIN clients on tickets.ticket_client_id = clients.client_id
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WHERE ticket_number = $ticket_number_esc LIMIT 1"));
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if ($row) {
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$ticket_id = intval($row['ticket_id']);
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$ticket_subject = sanitizeInput($row['ticket_subject']);
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$ticket_status = sanitizeInput($row['ticket_status']);
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$ticket_reply_contact = intval($row['ticket_contact_id']);
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$ticket_contact_email = sanitizeInput($row['contact_email']);
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$client_id = intval($row['ticket_client_id']);
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$client_name = sanitizeInput($row['client_name']);
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if ($ticket_status == 5) {
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$config_ticket_prefix_esc = mysqli_real_escape_string($mysqli, $config_ticket_prefix);
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$ticket_number_esc2 = mysqli_real_escape_string($mysqli, $ticket_number);
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appNotify("Ticket", "Email parser: $from_email attempted to re-open ticket $config_ticket_prefix_esc$ticket_number_esc2 (ID $ticket_id) - check inbox manually to see email", "ticket.php?ticket_id=$ticket_id", $client_id);
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$email_subject = "Action required: This ticket is already closed";
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$email_body = "Hi there, <br><br>You've tried to reply to a ticket that is closed - we won't see your response. <br><br>Please raise a new ticket by sending a new e-mail to our support address below. <br><br>--<br>$company_name - Support<br>$config_ticket_from_email<br>$company_phone";
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$data = [
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[
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'from' => $config_ticket_from_email,
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'from_name' => $config_ticket_from_name,
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'recipient' => $from_email,
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'recipient_name' => $from_email,
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'subject' => $email_subject,
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'body' => mysqli_real_escape_string($mysqli, $email_body)
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]
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];
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addToMailQueue($data);
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return true;
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}
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if (empty($ticket_contact_email) || $ticket_contact_email !== $from_email) {
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$from_email_esc2 = mysqli_real_escape_string($mysqli, $from_email);
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$row2 = mysqli_fetch_array(mysqli_query($mysqli, "SELECT contact_id FROM contacts WHERE contact_email = '$from_email_esc2' AND contact_client_id = $client_id LIMIT 1"));
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if ($row2) {
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$ticket_reply_contact = intval($row2['contact_id']);
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} else {
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$ticket_reply_type = 'Internal';
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$ticket_reply_contact = '0';
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$message = "<b>WARNING: Contact email mismatch</b><br>$message";
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$message_esc = mysqli_real_escape_string($mysqli, $message);
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}
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}
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mysqli_query($mysqli, "INSERT INTO ticket_replies SET ticket_reply = '$message_esc', ticket_reply_type = '$ticket_reply_type', ticket_reply_time_worked = '00:00:00', ticket_reply_by = $ticket_reply_contact, ticket_reply_ticket_id = $ticket_id");
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$reply_id = mysqli_insert_id($mysqli);
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$ticket_dir = "../uploads/tickets/" . $ticket_id . "/";
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mkdirMissing($ticket_dir);
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foreach ($attachments as $attachment) {
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$att_name = $attachment['name'];
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$att_extension = strtolower(pathinfo($att_name, PATHINFO_EXTENSION));
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if (in_array($att_extension, $allowed_extensions)) {
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$att_saved_filename = md5(uniqid(rand(), true)) . '.' . $att_extension;
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$att_saved_path = $ticket_dir . $att_saved_filename;
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file_put_contents($att_saved_path, $attachment['content']);
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$ticket_attachment_name = sanitizeInput($att_name);
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$ticket_attachment_reference_name = sanitizeInput($att_saved_filename);
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$ticket_attachment_name_esc = mysqli_real_escape_string($mysqli, $ticket_attachment_name);
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$ticket_attachment_reference_name_esc = mysqli_real_escape_string($mysqli, $ticket_attachment_reference_name);
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mysqli_query($mysqli, "INSERT INTO ticket_attachments SET ticket_attachment_name = '$ticket_attachment_name_esc', ticket_attachment_reference_name = '$ticket_attachment_reference_name_esc', ticket_attachment_reply_id = $reply_id, ticket_attachment_ticket_id = $ticket_id");
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} else {
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$ticket_attachment_name_esc = mysqli_real_escape_string($mysqli, $att_name);
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logAction("Ticket", "Edit", "Email parser: Blocked attachment $ticket_attachment_name_esc from Client contact $from_email_esc for ticket $config_ticket_prefix$ticket_number_esc", $client_id, $ticket_id);
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}
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}
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$ticket_assigned_to_sql = mysqli_query($mysqli, "SELECT ticket_assigned_to FROM tickets WHERE ticket_id = $ticket_id LIMIT 1");
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if ($ticket_assigned_to_sql) {
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$row3 = mysqli_fetch_array($ticket_assigned_to_sql);
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$ticket_assigned_to = intval($row3['ticket_assigned_to']);
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if ($ticket_assigned_to) {
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$tech_sql = mysqli_query($mysqli, "SELECT user_email, user_name FROM users WHERE user_id = $ticket_assigned_to LIMIT 1");
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$tech_row = mysqli_fetch_array($tech_sql);
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$tech_email = sanitizeInput($tech_row['user_email']);
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$tech_name = sanitizeInput($tech_row['user_name']);
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$email_subject = "$config_app_name - Ticket updated - [$config_ticket_prefix$ticket_number] $ticket_subject";
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$email_body = "Hello $tech_name,<br><br>A new reply has been added to the below ticket, check ITFlow for full details.<br><br>Client: $client_name<br>Ticket: $config_ticket_prefix$ticket_number<br>Subject: $ticket_subject<br><br>https://$config_base_url/user/ticket.php?ticket_id=$ticket_id";
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$data = [
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[
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'from' => $config_ticket_from_email,
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'from_name' => $config_ticket_from_name,
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'recipient' => $tech_email,
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'recipient_name' => $tech_name,
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'subject' => mysqli_real_escape_string($mysqli, $email_subject),
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'body' => mysqli_real_escape_string($mysqli, $email_body)
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]
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];
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addToMailQueue($data);
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}
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}
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mysqli_query($mysqli, "UPDATE tickets SET ticket_status = 2, ticket_resolved_at = NULL WHERE ticket_id = $ticket_id AND ticket_client_id = $client_id LIMIT 1");
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logAction("Ticket", "Edit", "Email parser: Client contact $from_email_esc updated ticket $config_ticket_prefix$ticket_number_esc ($subject)", $client_id, $ticket_id);
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customAction('ticket_reply_client', $ticket_id);
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return true;
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} else {
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return false;
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}
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}
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/** ------------------------------------------------------------------
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* OAuth helpers + provider guard
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* ------------------------------------------------------------------ */
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// returns true if expires_at ('Y-m-d H:i:s') is in the past (or missing)
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function tokenExpired(?string $expires_at): bool {
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if (empty($expires_at)) return true;
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$ts = strtotime($expires_at);
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if ($ts === false) return true;
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// refresh a little early (60s) to avoid race
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return ($ts - 60) <= time();
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}
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// very small form-encoded POST helper using curl
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function httpFormPost(string $url, array $fields): array {
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields, '', '&'));
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curl_setopt($ch, CURLOPT_TIMEOUT, 20);
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$raw = curl_exec($ch);
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$err = curl_error($ch);
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$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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return ['ok' => ($raw !== false && $code >= 200 && $code < 300), 'body' => $raw, 'code' => $code, 'err' => $err];
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}
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/**
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* Get a valid access token for Google Workspace IMAP via refresh token if needed.
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* Uses settings: config_mail_oauth_client_id / _client_secret / _refresh_token / _access_token / _access_token_expires_at
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* Updates globals if refreshed (so later logging can reflect it if you want to persist).
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*/
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function getGoogleAccessToken(string $username): ?string {
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// pull from global settings variables you already load
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global $mysqli,
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$config_mail_oauth_client_id,
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$config_mail_oauth_client_secret,
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$config_mail_oauth_refresh_token,
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$config_mail_oauth_access_token,
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$config_mail_oauth_access_token_expires_at;
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// If we have a not-expired token, use it
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if (!empty($config_mail_oauth_access_token) && !tokenExpired($config_mail_oauth_access_token_expires_at)) {
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return $config_mail_oauth_access_token;
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}
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// Need to refresh?
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if (empty($config_mail_oauth_client_id) || empty($config_mail_oauth_client_secret) || empty($config_mail_oauth_refresh_token)) {
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// Nothing we can do
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return null;
|
|
}
|
|
|
|
$resp = httpFormPost(
|
|
'https://oauth2.googleapis.com/token',
|
|
[
|
|
'client_id' => $config_mail_oauth_client_id,
|
|
'client_secret' => $config_mail_oauth_client_secret,
|
|
'refresh_token' => $config_mail_oauth_refresh_token,
|
|
'grant_type' => 'refresh_token',
|
|
]
|
|
);
|
|
|
|
if (!$resp['ok']) return null;
|
|
|
|
$json = json_decode($resp['body'], true);
|
|
if (!is_array($json) || empty($json['access_token'])) return null;
|
|
|
|
// Calculate new expiry
|
|
$expires_at = date('Y-m-d H:i:s', time() + (int)($json['expires_in'] ?? 3600));
|
|
|
|
// Update in-memory globals (and persist to DB)
|
|
$config_mail_oauth_access_token = $json['access_token'];
|
|
$config_mail_oauth_access_token_expires_at = $expires_at;
|
|
|
|
$at_esc = mysqli_real_escape_string($mysqli, $config_mail_oauth_access_token);
|
|
$exp_esc = mysqli_real_escape_string($mysqli, $config_mail_oauth_access_token_expires_at);
|
|
mysqli_query($mysqli, "UPDATE settings SET
|
|
config_mail_oauth_access_token = '{$at_esc}',
|
|
config_mail_oauth_access_token_expires_at = '{$exp_esc}'
|
|
WHERE company_id = 1
|
|
");
|
|
|
|
return $config_mail_oauth_access_token;
|
|
}
|
|
|
|
/**
|
|
* Get a valid access token for Microsoft 365 IMAP via refresh token if needed.
|
|
* Uses settings: config_mail_oauth_client_id / _client_secret / _tenant_id / _refresh_token / _access_token / _access_token_expires_at
|
|
*/
|
|
function getMicrosoftAccessToken(string $username): ?string {
|
|
global $mysqli,
|
|
$config_mail_oauth_client_id,
|
|
$config_mail_oauth_client_secret,
|
|
$config_mail_oauth_tenant_id,
|
|
$config_mail_oauth_refresh_token,
|
|
$config_mail_oauth_access_token,
|
|
$config_mail_oauth_access_token_expires_at;
|
|
|
|
if (!empty($config_mail_oauth_access_token) && !tokenExpired($config_mail_oauth_access_token_expires_at)) {
|
|
return $config_mail_oauth_access_token;
|
|
}
|
|
|
|
if (empty($config_mail_oauth_client_id) || empty($config_mail_oauth_client_secret) || empty($config_mail_oauth_refresh_token) || empty($config_mail_oauth_tenant_id)) {
|
|
return null;
|
|
}
|
|
|
|
$url = "https://login.microsoftonline.com/".rawurlencode($config_mail_oauth_tenant_id)."/oauth2/v2.0/token";
|
|
|
|
$resp = httpFormPost($url, [
|
|
'client_id' => $config_mail_oauth_client_id,
|
|
'client_secret' => $config_mail_oauth_client_secret,
|
|
'refresh_token' => $config_mail_oauth_refresh_token,
|
|
'grant_type' => 'refresh_token',
|
|
// IMAP/SMTP scopes typically included at initial consent; not needed for refresh
|
|
]);
|
|
|
|
if (!$resp['ok']) return null;
|
|
|
|
$json = json_decode($resp['body'], true);
|
|
if (!is_array($json) || empty($json['access_token'])) return null;
|
|
|
|
$expires_at = date('Y-m-d H:i:s', time() + (int)($json['expires_in'] ?? 3600));
|
|
|
|
$config_mail_oauth_access_token = $json['access_token'];
|
|
$config_mail_oauth_access_token_expires_at = $expires_at;
|
|
|
|
$at_esc = mysqli_real_escape_string($mysqli, $config_mail_oauth_access_token);
|
|
$exp_esc = mysqli_real_escape_string($mysqli, $config_mail_oauth_access_token_expires_at);
|
|
mysqli_query($mysqli, "UPDATE settings SET
|
|
config_mail_oauth_access_token = '{$at_esc}',
|
|
config_mail_oauth_access_token_expires_at = '{$exp_esc}'
|
|
WHERE company_id = 1
|
|
");
|
|
|
|
return $config_mail_oauth_access_token;
|
|
}
|
|
|
|
// Provider from settings (may be NULL/empty to disable IMAP polling)
|
|
$imap_provider = $config_imap_provider ?? '';
|
|
if ($imap_provider === null) $imap_provider = '';
|
|
|
|
if ($imap_provider === '') {
|
|
// IMAP disabled by admin: exit cleanly
|
|
logApp("Cron-Email-Parser", "info", "IMAP polling skipped: provider not configured.");
|
|
@unlink($lock_file_path);
|
|
exit(0);
|
|
}
|
|
|
|
/** ------------------------------------------------------------------
|
|
* Webklex IMAP setup (supports Standard / Google OAuth / Microsoft OAuth)
|
|
* ------------------------------------------------------------------ */
|
|
use Webklex\PHPIMAP\ClientManager;
|
|
|
|
$validate_cert = true;
|
|
|
|
// Defaults from settings (standard IMAP)
|
|
$host = $config_imap_host;
|
|
$port = (int)$config_imap_port;
|
|
$encr = !empty($config_imap_encryption) ? $config_imap_encryption : null; // 'ssl'|'tls'|null
|
|
$user = $config_imap_username;
|
|
$pass = $config_imap_password;
|
|
$auth = null; // 'oauth' for OAuth providers
|
|
|
|
if ($imap_provider === 'google_oauth') {
|
|
$host = 'imap.gmail.com';
|
|
$port = 993;
|
|
$encr = 'ssl';
|
|
$auth = 'oauth';
|
|
$pass = getGoogleAccessToken($user);
|
|
if (empty($pass)) {
|
|
logApp("Cron-Email-Parser", "error", "Google OAuth: no usable access token (check refresh token/client credentials).");
|
|
@unlink($lock_file_path);
|
|
exit(1);
|
|
}
|
|
} elseif ($imap_provider === 'microsoft_oauth') {
|
|
$host = 'outlook.office365.com';
|
|
$port = 993;
|
|
$encr = 'ssl';
|
|
$auth = 'oauth';
|
|
$pass = getMicrosoftAccessToken($user);
|
|
if (empty($pass)) {
|
|
logApp("Cron-Email-Parser", "error", "Microsoft OAuth: no usable access token (check refresh token/client credentials/tenant).");
|
|
@unlink($lock_file_path);
|
|
exit(1);
|
|
}
|
|
} else {
|
|
// standard_imap (username/password)
|
|
if (empty($host) || empty($port) || empty($user)) {
|
|
logApp("Cron-Email-Parser", "error", "Standard IMAP: missing host/port/username.");
|
|
@unlink($lock_file_path);
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
$cm = new ClientManager();
|
|
|
|
$client = $cm->make(array_filter([
|
|
'host' => $host,
|
|
'port' => $port,
|
|
'encryption' => $encr, // 'ssl' | 'tls' | null
|
|
'validate_cert' => (bool)$validate_cert,
|
|
'username' => $user, // full mailbox address (OAuth uses user as principal)
|
|
'password' => $pass, // access token when $auth === 'oauth'
|
|
'authentication' => $auth, // 'oauth' or null
|
|
'protocol' => 'imap',
|
|
]));
|
|
|
|
try {
|
|
$client->connect();
|
|
} catch (\Throwable $e) {
|
|
echo "Error connecting to IMAP server: " . $e->getMessage();
|
|
@unlink($lock_file_path);
|
|
exit(1);
|
|
}
|
|
|
|
$inbox = $client->getFolderByPath('INBOX');
|
|
|
|
$targetFolderPath = 'ITFlow';
|
|
try {
|
|
$targetFolder = $client->getFolderByPath($targetFolderPath);
|
|
} catch (\Throwable $e) {
|
|
$client->createFolder($targetFolderPath);
|
|
$targetFolder = $client->getFolderByPath($targetFolderPath);
|
|
}
|
|
|
|
// Fetch unseen messages
|
|
$messages = $inbox->messages()->leaveUnread()->unseen()->get();
|
|
|
|
// Counters
|
|
$processed_count = 0;
|
|
$unprocessed_count = 0;
|
|
|
|
// Process messages
|
|
foreach ($messages as $message) {
|
|
$email_processed = false;
|
|
|
|
// Save original RFC822 message as .eml
|
|
mkdirMissing('../uploads/tmp/');
|
|
$original_message_file = "processed-eml-" . randomString(200) . ".eml";
|
|
|
|
try {
|
|
// getRawMessage() available in v3; for v2 use getHeader()->raw or getStructure()? We'll try getRawMessage()
|
|
$raw_message = $message->getRawMessage();
|
|
} catch (\Throwable $e) {
|
|
// Fallback to rebuilding from headers + body if raw not available
|
|
$raw_message = (string)$message->getHeader()->raw . "\r\n\r\n" . ($message->getRawBody() ?? $message->getHTMLBody() ?? $message->getTextBody());
|
|
}
|
|
file_put_contents("../uploads/tmp/{$original_message_file}", $raw_message);
|
|
|
|
// From
|
|
$fromCol = $message->getFrom();
|
|
$fromFirst = ($fromCol && $fromCol->count()) ? $fromCol->first() : null;
|
|
$from_email = sanitizeInput($fromFirst->mail ?? 'itflow-guest@example.com');
|
|
$from_name = sanitizeInput($fromFirst->personal ?? 'Unknown');
|
|
|
|
$from_domain = explode("@", $from_email);
|
|
$from_domain = sanitizeInput(end($from_domain));
|
|
|
|
// Subject
|
|
$subject = sanitizeInput((string)$message->getSubject() ?: 'No Subject');
|
|
|
|
// Date (string)
|
|
$dateAttr = $message->getDate(); // Attribute
|
|
$dateRaw = $dateAttr ? (string)$dateAttr : ''; // e.g. "Tue, 10 Sep 2025 13:22:05 +0000"
|
|
$ts = $dateRaw ? strtotime($dateRaw) : false;
|
|
$date = sanitizeInput($ts !== false ? date('Y-m-d H:i:s', $ts) : date('Y-m-d H:i:s'));
|
|
|
|
// Body (prefer HTML)
|
|
$message_body_html = $message->getHTMLBody();
|
|
$message_body_text = $message->getTextBody();
|
|
$message_body = $message_body_html ?: nl2br(htmlspecialchars((string)$message_body_text));
|
|
|
|
// Handle attachments (inline vs regular)
|
|
$attachments = [];
|
|
foreach ($message->getAttachments() as $att) {
|
|
$attrs = $att->getAttributes(); // v6.2: canonical source
|
|
$dispo = strtolower((string)($attrs['disposition'] ?? ''));
|
|
$cid = $attrs['id'] ?? null; // Content-ID
|
|
$content = $attrs['content'] ?? null; // binary
|
|
$mime = $att->getMimeType();
|
|
$name = $att->getName() ?: 'attachment';
|
|
|
|
$is_inline = false;
|
|
if ($dispo === 'inline' && $cid && $content !== null) {
|
|
$cid_trim = trim($cid, '<>');
|
|
$dataUri = "data:$mime;base64,".base64_encode($content);
|
|
$message_body = str_replace(["cid:$cid_trim", "cid:$cid"], $dataUri, $message_body);
|
|
$is_inline = true;
|
|
}
|
|
|
|
if (!$is_inline && $content !== null) {
|
|
$attachments[] = ['name' => $name, 'content' => $content];
|
|
}
|
|
}
|
|
|
|
// Decide whether it's a reply to an existing ticket or a new ticket
|
|
if (preg_match("/\[$config_ticket_prefix(\d+)\]/", $subject, $ticket_number_matches)) {
|
|
$ticket_number = intval($ticket_number_matches[1]);
|
|
if (addReply($from_email, $date, $subject, $ticket_number, $message_body, $attachments)) {
|
|
$email_processed = true;
|
|
}
|
|
} else {
|
|
// Known contact?
|
|
$from_email_esc = mysqli_real_escape_string($mysqli, $from_email);
|
|
$any_contact_sql = mysqli_query($mysqli, "SELECT * FROM contacts WHERE contact_email = '$from_email_esc' LIMIT 1");
|
|
$rowc = mysqli_fetch_array($any_contact_sql);
|
|
|
|
if ($rowc) {
|
|
$contact_name = sanitizeInput($rowc['contact_name']);
|
|
$contact_id = intval($rowc['contact_id']);
|
|
$contact_email = sanitizeInput($rowc['contact_email']);
|
|
$client_id = intval($rowc['contact_client_id']);
|
|
|
|
if (addTicket($contact_id, $contact_name, $contact_email, $client_id, $date, $subject, $message_body, $attachments, $original_message_file)) {
|
|
$email_processed = true;
|
|
}
|
|
} else {
|
|
// Known domain?
|
|
$from_domain_esc = mysqli_real_escape_string($mysqli, $from_domain);
|
|
$domain_sql = mysqli_query($mysqli, "SELECT * FROM domains WHERE domain_name = '$from_domain_esc' LIMIT 1");
|
|
$rowd = mysqli_fetch_assoc($domain_sql);
|
|
|
|
if ($rowd && $from_domain == $rowd['domain_name']) {
|
|
$client_id = intval($rowd['domain_client_id']);
|
|
|
|
// Create a new contact
|
|
$contact_name = $from_name;
|
|
$contact_email = $from_email;
|
|
mysqli_query($mysqli, "INSERT INTO contacts SET contact_name = '".mysqli_real_escape_string($mysqli, $contact_name)."', contact_email = '".mysqli_real_escape_string($mysqli, $contact_email)."', contact_notes = 'Added automatically via email parsing.', contact_client_id = $client_id");
|
|
$contact_id = mysqli_insert_id($mysqli);
|
|
|
|
// Logging
|
|
logAction("Contact", "Create", "Email parser: created contact " . mysqli_real_escape_string($mysqli, $contact_name) . "", $client_id, $contact_id);
|
|
customAction('contact_create', $contact_id);
|
|
|
|
if (addTicket($contact_id, $contact_name, $contact_email, $client_id, $date, $subject, $message_body, $attachments, $original_message_file)) {
|
|
$email_processed = true;
|
|
}
|
|
} elseif ($config_ticket_email_parse_unknown_senders) {
|
|
// Unknown sender allowed?
|
|
$bad_from_pattern = "/daemon|postmaster/i";
|
|
if (!(preg_match($bad_from_pattern, $from_email))) {
|
|
if (addTicket(0, $from_name, $from_email, 0, $date, $subject, $message_body, $attachments, $original_message_file)) {
|
|
$email_processed = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Flag/move based on processing result
|
|
if ($email_processed) {
|
|
$processed_count++; // increment first so a move failure doesn't hide the success
|
|
try {
|
|
$message->setFlag('Seen');
|
|
// Move using the Folder object (top-level "ITFlow")
|
|
$message->move($targetFolderPath);
|
|
// optional: logApp("Cron-Email-Parser", "info", "Moved message to ITFlow");
|
|
} catch (\Throwable $e) {
|
|
// >>> Put the extra logging RIGHT HERE
|
|
$subj = (string)$message->getSubject();
|
|
$uid = method_exists($message, 'getUid') ? $message->getUid() : 'n/a';
|
|
$path = property_exists($targetFolder, 'path') ? $targetFolder->path : 'ITFlow';
|
|
logApp(
|
|
"Cron-Email-Parser",
|
|
"warning",
|
|
"Move failed (subject=\"$subj\", uid=$uid) to [$path]: ".$e->getMessage()
|
|
);
|
|
}
|
|
} else {
|
|
$unprocessed_count++;
|
|
try {
|
|
$message->setFlag('Flagged');
|
|
$message->unsetFlag('Seen');
|
|
} catch (\Throwable $e) {
|
|
logApp("Cron-Email-Parser", "warning", "Flag update failed: ".$e->getMessage());
|
|
}
|
|
}
|
|
|
|
// Cleanup temp .eml if still present (e.g., reply path)
|
|
if (isset($original_message_file)) {
|
|
$tmp_path = "../uploads/tmp/{$original_message_file}";
|
|
if (file_exists($tmp_path)) { @unlink($tmp_path); }
|
|
}
|
|
}
|
|
|
|
// Expunge & disconnect
|
|
try {
|
|
$client->expunge();
|
|
} catch (\Throwable $e) {
|
|
// ignore
|
|
}
|
|
$client->disconnect();
|
|
|
|
// Execution timing (optional)
|
|
$script_end_time = microtime(true);
|
|
$execution_time = $script_end_time - $script_start_time;
|
|
$execution_time_formatted = number_format($execution_time, 2);
|
|
|
|
$processed_info = "Processed: $processed_count email(s), Unprocessed: $unprocessed_count email(s)";
|
|
// logAction("Cron-Email-Parser", "Execution", "Cron Email Parser executed in $execution_time_formatted seconds. $processed_info");
|
|
|
|
// Remove the lock file
|
|
unlink($lock_file_path);
|
|
|
|
// DEBUG
|
|
echo "\nLock File Path: $lock_file_path\n";
|
|
if (file_exists($lock_file_path)) {
|
|
echo "\nLock is present\n\n";
|
|
}
|
|
echo "Processed Emails into tickets: $processed_count\n";
|
|
echo "Unprocessed Emails: $unprocessed_count\n";
|