create_ticket.php

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<?php
/* Copyright (C) 2013-2016    Jean-François FERRY <hello@librethic.io>
 * Copyright (C) 2016         Christophe Battarel <christophe@altairis.fr>
 * Copyright (C) 2023         Laurent Destailleur <eldy@users.sourceforge.net>
 *
 * 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/>.
 */
 
/* We need object $user->default_values
if (!defined('NOREQUIREUSER')) {
  define('NOREQUIREUSER', '1');
}*/
if (!defined('NOREQUIREMENU')) {
  define('NOREQUIREMENU', '1');
}
if (!defined('NOREQUIREHTML')) {
  define('NOREQUIREHTML', '1');
}
if (!defined('NOLOGIN')) {
  define("NOLOGIN", 1); // This means this output page does not require to be logged.
}
if (!defined('NOIPCHECK')) {
  define('NOIPCHECK', '1'); // Do not check IP defined into conf $dolibarr_main_restrict_ip
}
if (!defined('NOBROWSERNOTIF')) {
  define('NOBROWSERNOTIF', '1');
}
 
// For MultiCompany module.
// Do not use GETPOST here, function is not defined and define must be done before including main.inc.php
$entity = (!empty($_GET['entity']) ? (int) $_GET['entity'] : (!empty($_POST['entity']) ? (int) $_POST['entity'] : 1));
if (is_numeric($entity)) {
  define("DOLENTITY", $entity);
}
 
// Load Dolibarr environment
require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/ticket/class/actions_ticket.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formticket.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/ticket.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/security.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
require_once DOL_DOCUMENT_ROOT.'/user/class/user.class.php';
require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
 
// Load translation files required by the page
$langs->loadLangs(array('companies', 'other', 'mails', 'ticket'));
 
// Get parameters
$id = GETPOST('id', 'int');
$msg_id = GETPOST('msg_id', 'int');
$socid = GETPOST('socid', 'int');
$suffix = "";
 
$action = GETPOST('action', 'aZ09');
$cancel = GETPOST('cancel', 'aZ09');
 
$backtopage = '';
 
// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
$hookmanager->initHooks(array('publicnewticketcard', 'globalcard'));
 
$object = new Ticket($db);
$extrafields = new ExtraFields($db);
$contacts = array();
$with_contact = null;
if (!empty($conf->global->TICKET_CREATE_THIRD_PARTY_WITH_CONTACT_IF_NOT_EXIST)) {
  $with_contact = new Contact($db);
}
 
$extrafields->fetch_name_optionals_label($object->table_element);
 
if (!isModEnabled('ticket')) {
  httponly_accessforbidden('Module Ticket not enabled');
}
 
 
/*
 * Actions
 */
 
$parameters = array(
  'id' => $id,
);
// Note that $action and $object may have been modified by some hooks
$reshook = $hookmanager->executeHooks('doActions', $parameters, $object, $action);
if ($reshook < 0) {
  setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
// Add file in email form
if (empty($reshook)) {
  if ($cancel) {
    $backtopage = DOL_URL_ROOT.'/public/ticket/index.php';
 
    header("Location: ".$backtopage);
    exit;
  }
 
  if (GETPOST('addfile', 'alpha') && !GETPOST('save', 'alpha')) {
    include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 
    // Set tmp directory
    // TODO Use a dedicated directory for temporary emails files
    $vardir = $conf->ticket->dir_output;
    $upload_dir_tmp = $vardir.'/temp/'.session_id();
    if (!dol_is_dir($upload_dir_tmp)) {
      dol_mkdir($upload_dir_tmp);
    }
 
    dol_add_file_process($upload_dir_tmp, 0, 0, 'addedfile', '', null, '', 0);
    $action = 'create_ticket';
  }
 
  // Remove file
  if (GETPOST('removedfile', 'alpha') && !GETPOST('save', 'alpha')) {
    include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
 
    // Set tmp directory
    // TODO Use a dedicated directory for temporary emails files
    $vardir = $conf->ticket->dir_output.'/';
    $upload_dir_tmp = $vardir.'/temp/'.session_id();
 
    // TODO Delete only files that was uploaded from form
    dol_remove_file_process(GETPOST('removedfile'), 0, 0);
    $action = 'create_ticket';
  }
 
  if ($action == 'create_ticket' && GETPOST('save', 'alpha')) {
    $error = 0;
    $origin_email = GETPOST('email', 'alpha');
    if (empty($origin_email)) {
      $error++;
      array_push($object->errors, $langs->trans("ErrorFieldRequired", $langs->transnoentities("Email")));
      $action = '';
    } else {
      // Search company saved with email
      $searched_companies = $object->searchSocidByEmail($origin_email, '0');
 
      // Chercher un contact existant avec cette adresse email
      // Le premier contact trouvé est utilisé pour déterminer le contact suivi
      $contacts = $object->searchContactByEmail($origin_email);
 
      // Ensure that contact is active and select first active contact
      $cid = -1;
      foreach ($contacts as $key => $contact) {
        if ((int) $contact->statut == 1) {
          $cid = $key;
          break;
        }
      }
 
      // Option to require email exists to create ticket
      if (!empty($conf->global->TICKET_EMAIL_MUST_EXISTS) && ($cid < 0 || empty($contacts[$cid]->socid))) {
        $error++;
        array_push($object->errors, $langs->trans("ErrorEmailMustExistToCreateTicket"));
        $action = '';
      }
    }
 
    $contact_lastname = '';
    $contact_firstname = '';
    $company_name = '';
    $contact_phone = '';
    if ($with_contact) {
      // set linked contact to add in form
      if (is_array($contacts) && count($contacts) == 1) {
        $with_contact = current($contacts);
      }
 
      // check mandatory fields on contact
      $contact_lastname = trim(GETPOST('contact_lastname', 'alphanohtml'));
      $contact_firstname = trim(GETPOST('contact_firstname', 'alphanohtml'));
      $company_name = trim(GETPOST('company_name', 'alphanohtml'));
      $contact_phone = trim(GETPOST('contact_phone', 'alphanohtml'));
      if (!($with_contact->id > 0)) {
        // check lastname
        if (empty($contact_lastname)) {
          $error++;
          array_push($object->errors, $langs->trans('ErrorFieldRequired', $langs->transnoentities('Lastname')));
          $action = '';
        }
        // check firstname
        if (empty($contact_firstname)) {
          $error++;
          array_push($object->errors, $langs->trans('ErrorFieldRequired', $langs->transnoentities('Firstname')));
          $action = '';
        }
      }
    }
 
    if (!GETPOST("subject", "restricthtml")) {
      $error++;
      array_push($object->errors, $langs->trans("ErrorFieldRequired", $langs->transnoentities("Subject")));
      $action = '';
    }
    if (!GETPOST("message", "restricthtml")) {
      $error++;
      array_push($object->errors, $langs->trans("ErrorFieldRequired", $langs->transnoentities("Message")));
      $action = '';
    }
 
    // Check email address
    if (!empty($origin_email) && !isValidEmail($origin_email)) {
      $error++;
      array_push($object->errors, $langs->trans("ErrorBadEmailAddress", $langs->transnoentities("email")));
      $action = '';
    }
 
    // Check Captcha code if is enabled
    if (!empty($conf->global->MAIN_SECURITY_ENABLECAPTCHA_TICKET)) {
      $sessionkey = 'dol_antispam_value';
      $ok = (array_key_exists($sessionkey, $_SESSION) === true && (strtolower($_SESSION[$sessionkey]) === strtolower(GETPOST('code', 'restricthtml'))));
      if (!$ok) {
        $error++;
        array_push($object->errors, $langs->trans("ErrorBadValueForCode"));
        $action = '';
      }
    }
 
    if (!$error) {
      $object->type_code = GETPOST("type_code", 'aZ09');
      $object->category_code = GETPOST("category_code", 'aZ09');
      $object->severity_code = GETPOST("severity_code", 'aZ09');
      $object->ip = getUserRemoteIP();
 
      $nb_post_max = getDolGlobalInt("MAIN_SECURITY_MAX_POST_ON_PUBLIC_PAGES_BY_IP_ADDRESS", 200);
      $now = dol_now();
      $minmonthpost = dol_time_plus_duree($now, -1, "m");
 
      // Calculate nb of post for IP
      $nb_post_ip = 0;
      if ($nb_post_max > 0) { // Calculate only if there is a limit to check
        $sql = "SELECT COUNT(ref) as nb_tickets";
        $sql .= " FROM ".MAIN_DB_PREFIX."ticket";
        $sql .= " WHERE ip = '".$db->escape($object->ip)."'";
        $sql .= " AND datec > '".$db->idate($minmonthpost)."'";
        $resql = $db->query($sql);
        if ($resql) {
          $num = $db->num_rows($resql);
          $i = 0;
          while ($i < $num) {
            $i++;
            $obj = $db->fetch_object($resql);
            $nb_post_ip = $obj->nb_tickets;
          }
        }
      }
 
      $object->track_id = generate_random_id(16);
 
      $object->db->begin();
 
      $object->subject = GETPOST("subject", "restricthtml");
      $object->message = GETPOST("message", "restricthtml");
      $object->origin_email = $origin_email;
 
      $object->type_code = GETPOST("type_code", 'aZ09');
      $object->category_code = GETPOST("category_code", 'aZ09');
      $object->severity_code = GETPOST("severity_code", 'aZ09');
 
      if (!is_object($user)) {
        $user = new User($db);
      }
 
      // create third-party with contact
      $usertoassign = 0;
      if ($with_contact && !($with_contact->id > 0)) {
        $company = new Societe($db);
        if (!empty($company_name)) {
          $company->name = $company_name;
        } else {
          $company->particulier = 1;
          $company->name = dolGetFirstLastname($contact_firstname, $contact_lastname);
        }
        $result = $company->create($user);
        if ($result < 0) {
          $error++;
          $errors = ($company->error ? array($company->error) : $company->errors);
          array_push($object->errors, $errors);
          $action = 'create_ticket';
        }
 
        // create contact and link to this new company
        if (!$error) {
          $with_contact->email = $origin_email;
          $with_contact->lastname = $contact_lastname;
          $with_contact->firstname = $contact_firstname;
          $with_contact->socid = $company->id;
          $with_contact->phone_pro = $contact_phone;
          $result = $with_contact->create($user);
          if ($result < 0) {
            $error++;
            $errors = ($with_contact->error ? array($with_contact->error) : $with_contact->errors);
            array_push($object->errors, $errors);
            $action = 'create_ticket';
          } else {
            $contacts = array($with_contact);
          }
        }
      }
 
      if (!empty($searched_companies) && is_array($searched_companies)) {
        $object->fk_soc = $searched_companies[0]->id;
      }
 
      if (is_array($contacts) && count($contacts) > 0 && $cid >= 0) {
        $object->fk_soc = $contacts[$cid]->socid;
        $usertoassign = $contacts[$cid]->id;
      }
 
      $ret = $extrafields->setOptionalsFromPost(null, $object);
 
      // Generate new ref
      $object->ref = $object->getDefaultRef();
 
      $object->context['disableticketemail'] = 1; // Disable emails sent by ticket trigger when creation is done from this page, emails are already sent later
 
      if ($nb_post_max > 0 && $nb_post_ip >= $nb_post_max) {
        $error++;
        $errors = array($langs->trans("AlreadyTooMuchPostOnThisIPAdress"));
        array_push($object->errors, $langs->trans("AlreadyTooMuchPostOnThisIPAdress"));
        $action = 'create_ticket';
      }
 
      if (!$error) {
        // Creation of the ticket
        $id = $object->create($user);
        if ($id <= 0) {
          $error++;
          $errors = ($object->error ? array($object->error) : $object->errors);
          array_push($object->errors, $object->error ? array($object->error) : $object->errors);
          $action = 'create_ticket';
        }
      }
 
      if (!$error && $id > 0) {
        if ($usertoassign > 0) {
          $object->add_contact($usertoassign, "SUPPORTCLI", 'external', 0);
        }
 
        if (!$error) {
          $object->db->commit();
          $action = "infos_success";
        } else {
          $object->db->rollback();
          setEventMessages($object->error, $object->errors, 'errors');
          $action = 'create_ticket';
        }
 
        if (!$error) {
          $res = $object->fetch($id);
          if ($res) {
            // Create form object
            include_once DOL_DOCUMENT_ROOT.'/core/class/html.formmail.class.php';
            include_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
            $formmail = new FormMail($db);
 
            // Init to avoid errors
            $filepath = array();
            $filename = array();
            $mimetype = array();
 
            $attachedfiles = $formmail->get_attached_files();
            $filepath = $attachedfiles['paths'];
            $filename = $attachedfiles['names'];
            $mimetype = $attachedfiles['mimes'];
 
            // Send email to customer
 
            $subject = '['.$conf->global->MAIN_INFO_SOCIETE_NOM.'] '.$langs->transnoentities('TicketNewEmailSubject', $object->ref, $object->track_id);
            $message  = ($conf->global->TICKET_MESSAGE_MAIL_NEW ? $conf->global->TICKET_MESSAGE_MAIL_NEW : $langs->transnoentities('TicketNewEmailBody')).'<br><br>';
            $message .= $langs->transnoentities('TicketNewEmailBodyInfosTicket').'<br>';
 
            $url_public_ticket = ($conf->global->TICKET_URL_PUBLIC_INTERFACE ? $conf->global->TICKET_URL_PUBLIC_INTERFACE.'/view.php' : dol_buildpath('/public/ticket/view.php', 2)).'?track_id='.$object->track_id;
            $infos_new_ticket = $langs->transnoentities('TicketNewEmailBodyInfosTrackId', '<a href="'.$url_public_ticket.'" rel="nofollow noopener">'.$object->track_id.'</a>').'<br>';
            $infos_new_ticket .= $langs->transnoentities('TicketNewEmailBodyInfosTrackUrl').'<br><br>';
 
            $message .= $infos_new_ticket;
            $message .= getDolGlobalString('TICKET_MESSAGE_MAIL_SIGNATURE', $langs->transnoentities('TicketMessageMailSignatureText', $mysoc->name));
 
            $sendto = GETPOST('email', 'alpha');
 
            $from = $conf->global->MAIN_INFO_SOCIETE_NOM.' <'.getDolGlobalString('TICKET_NOTIFICATION_EMAIL_FROM').'>';
            $replyto = $from;
            $sendtocc = '';
            $deliveryreceipt = 0;
 
            if (!empty($conf->global->TICKET_DISABLE_MAIL_AUTOCOPY_TO)) {
              $old_MAIN_MAIL_AUTOCOPY_TO = $conf->global->MAIN_MAIL_AUTOCOPY_TO;
              $conf->global->MAIN_MAIL_AUTOCOPY_TO = '';
            }
            include_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';
            $mailfile = new CMailFile($subject, $sendto, $from, $message, $filepath, $mimetype, $filename, $sendtocc, '', $deliveryreceipt, -1, '', '', 'tic'.$object->id, '', 'ticket');
            if ($mailfile->error || !empty($mailfile->errors)) {
              setEventMessages($mailfile->error, $mailfile->errors, 'errors');
            } else {
              $result = $mailfile->sendfile();
            }
            if (!empty($conf->global->TICKET_DISABLE_MAIL_AUTOCOPY_TO)) {
              $conf->global->MAIN_MAIL_AUTOCOPY_TO = $old_MAIN_MAIL_AUTOCOPY_TO;
            }
 
            // Send email to TICKET_NOTIFICATION_EMAIL_TO
            $sendto = $conf->global->TICKET_NOTIFICATION_EMAIL_TO;
            if ($sendto) {
              $subject = '['.$conf->global->MAIN_INFO_SOCIETE_NOM.'] '.$langs->transnoentities('TicketNewEmailSubjectAdmin', $object->ref, $object->track_id);
              $message_admin = $langs->transnoentities('TicketNewEmailBodyAdmin', $object->track_id).'<br><br>';
              $message_admin .= '<ul><li>'.$langs->trans('Title').' : '.$object->subject.'</li>';
              $message_admin .= '<li>'.$langs->trans('Type').' : '.$object->type_label.'</li>';
              $message_admin .= '<li>'.$langs->trans('Category').' : '.$object->category_label.'</li>';
              $message_admin .= '<li>'.$langs->trans('Severity').' : '.$object->severity_label.'</li>';
              $message_admin .= '<li>'.$langs->trans('From').' : '.$object->origin_email.'</li>';
              // Extrafields
              $extrafields->fetch_name_optionals_label($object->table_element);
              if (is_array($object->array_options) && count($object->array_options) > 0) {
                foreach ($object->array_options as $key => $value) {
                  $key = substr($key, 8); // remove "options_"
                  $message_admin .= '<li>'.$langs->trans($extrafields->attributes[$object->table_element]['label'][$key]).' : '.$extrafields->showOutputField($key, $value, '', $object->table_element).'</li>';
                }
              }
              $message_admin .= '</ul>';
 
              $message_admin .= '<p>'.$langs->trans('Message').' : <br>'.$object->message.'</p>';
              $message_admin .= '<p><a href="'.dol_buildpath('/ticket/card.php', 2).'?track_id='.$object->track_id.'" rel="nofollow noopener">'.$langs->trans('SeeThisTicketIntomanagementInterface').'</a></p>';
 
              $from = $conf->global->MAIN_INFO_SOCIETE_NOM.' <'.$conf->global->TICKET_NOTIFICATION_EMAIL_FROM.'>';
              $replyto = $from;
 
              if (!empty($conf->global->TICKET_DISABLE_MAIL_AUTOCOPY_TO)) {
                $old_MAIN_MAIL_AUTOCOPY_TO = $conf->global->MAIN_MAIL_AUTOCOPY_TO;
                $conf->global->MAIN_MAIL_AUTOCOPY_TO = '';
              }
              include_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';
              $mailfile = new CMailFile($subject, $sendto, $from, $message_admin, $filepath, $mimetype, $filename, $sendtocc, '', $deliveryreceipt, -1, '', '', 'tic'.$object->id, '', 'ticket');
              if ($mailfile->error || !empty($mailfile->errors)) {
                setEventMessages($mailfile->error, $mailfile->errors, 'errors');
              } else {
                $result = $mailfile->sendfile();
              }
              if (!empty($conf->global->TICKET_DISABLE_MAIL_AUTOCOPY_TO)) {
                $conf->global->MAIN_MAIL_AUTOCOPY_TO = $old_MAIN_MAIL_AUTOCOPY_TO;
              }
            }
          }
 
          // Copy files into ticket directory
          $object->copyFilesForTicket('');
 
          //setEventMessages($langs->trans('YourTicketSuccessfullySaved'), null, 'mesgs');
 
          // Make a redirect to avoid to have ticket submitted twice if we make back
          $messagetoshow = $langs->trans('MesgInfosPublicTicketCreatedWithTrackId', '{s1}', '{s2}');
          $messagetoshow = str_replace(array('{s1}', '{s2}'), array('<strong>'.$object->track_id.'</strong>', '<strong>'.$object->ref.'</strong>'), $messagetoshow);
          setEventMessages($messagetoshow, null, 'warnings');
          setEventMessages($langs->trans('PleaseRememberThisId'), null, 'warnings');
 
          header("Location: index.php".(!empty($entity) && isModEnabled('multicompany')?'?entity='.$entity:''));
          exit;
        }
      } else {
        setEventMessages($object->error, $object->errors, 'errors');
      }
    }
  }
}
 
 
/*
 * View
 */
 
$form = new Form($db);
$formticket = new FormTicket($db);
 
if (!$conf->global->TICKET_ENABLE_PUBLIC_INTERFACE) {
  print '<div class="error">'.$langs->trans('TicketPublicInterfaceForbidden').'</div>';
  $db->close();
  exit();
}
 
$arrayofjs = array();
$arrayofcss = array('/opensurvey/css/style.css', '/ticket/css/styles.css.php');
 
llxHeaderTicket($langs->trans("CreateTicket"), "", 0, 0, $arrayofjs, $arrayofcss);
 
 
print '<div class="ticketpublicarea">';
 
if ($action != "infos_success") {
  $formticket->withfromsocid = isset($socid) ? $socid : $user->socid;
  $formticket->withtitletopic = 1;
  $formticket->withcompany = 0;
  $formticket->withusercreate = 1;
  $formticket->fk_user_create = 0;
  $formticket->withemail = 1;
  $formticket->ispublic = 1;
  $formticket->withfile = 2;
  $formticket->action = 'create_ticket';
  $formticket->withcancel = 1;
 
  $formticket->param = array('returnurl' => $_SERVER['PHP_SELF'].($conf->entity > 1 ? '?entity='.$conf->entity : ''));
 
  print load_fiche_titre($langs->trans('NewTicket'), '', '', 0, 0, 'marginleftonly');
 
  if (empty($conf->global->TICKET_NOTIFICATION_EMAIL_FROM)) {
    $langs->load("errors");
    print '<div class="error">';
    print $langs->trans("ErrorFieldRequired", $langs->transnoentities("TicketEmailNotificationFrom")).'<br>';
    print $langs->trans("ErrorModuleSetupNotComplete", $langs->transnoentities("Ticket"));
    print '</div>';
  } else {
    //print '<div class="info marginleftonly marginrightonly">'.$langs->trans('TicketPublicInfoCreateTicket').'</div>';
    $formticket->showForm(0, 'edit', 1, $with_contact);
  }
}
 
print '</div>';
 
// End of page
htmlPrintOnlinePaymentFooter($mysoc, $langs, 1, $suffix, $object);
 
llxFooter('', 'public');
 
$db->close();