get_moment(), 'sendmail_timeout' => (intval(ini_get('max_execution_time')) * $conf['nbm_max_treatment_timeout_percent']), 'is_sendmail_timeout' => false ); if ( (!isset($env_nbm['sendmail_timeout'])) or (!is_numeric($env_nbm['sendmail_timeout'])) or ($env_nbm['sendmail_timeout'] <= 0) ) { $env_nbm['sendmail_timeout'] = $conf['nbm_treatment_timeout_default']; } /* * Search an available check_key * * It's a copy of function find_available_feed_id * * @return string nbm identifier */ function find_available_check_key() { while (true) { $key = generate_key(16); $query = ' select count(*) from '.USER_MAIL_NOTIFICATION_TABLE.' where check_key = \''.$key.'\';'; list($count) = mysql_fetch_row(pwg_query($query)); if ($count == 0) { return $key; } } } /* * Check sendmail timeout state * * @return true, if it's timeout */ function check_sendmail_timeout() { global $env_nbm; $env_nbm['is_sendmail_timeout'] = ((get_moment() - $env_nbm['start_time']) > $env_nbm['sendmail_timeout']); return $env_nbm['is_sendmail_timeout']; } /* * Add quote to all elements of check_key_list * * @return quoted check key list */ function quote_check_key_list($check_key_list = array()) { return array_map(create_function('$s', 'return \'\\\'\'.$s.\'\\\'\';'), $check_key_list); } /* * Execute all main queries to get list of user * * Type are the type of list 'subscribe', 'send' * * return array of users */ function get_user_notifications($action, $check_key_list = array(), $enabled_filter_value = '') { global $conf; $data_users = array(); if (in_array($action, array('subscribe', 'send'))) { $quoted_check_key_list = quote_check_key_list($check_key_list); if (count($quoted_check_key_list) != 0 ) { $query_and_check_key = ' and check_key in ('.implode(",", $quoted_check_key_list).') '; } else { $query_and_check_key = ''; } $query = ' select N.user_id, N.check_key, U.'.$conf['user_fields']['username'].' as username, U.'.$conf['user_fields']['email'].' as mail_address, N.enabled, N.last_send from '.USER_MAIL_NOTIFICATION_TABLE.' as N, '.USERS_TABLE.' as U where N.user_id = U.'.$conf['user_fields']['id']; if ($action == 'send') { // No mail empty and all users enabled $query .= ' and N.enabled = \'true\' and U.'.$conf['user_fields']['email'].' is not null'; } $query .= $query_and_check_key; if (isset($enabled_filter_value) and ($enabled_filter_value != '')) { $query .= ' and N.enabled = \''.boolean_to_string($enabled_filter_value).'\''; } $query .= ' order by'; if ($action == 'send') { $query .= ' last_send, username;'; } else { $query .= ' username;'; } $query .= ';'; $result = pwg_query($query); if (!empty($result)) { while ($nbm_user = mysql_fetch_array($result)) { array_push($data_users, $nbm_user); } } } return $data_users; } /* * Begin of use nbm environment * Prepare and save current environment and initialize data in order to send mail * * Return none */ function begin_users_env_nbm($is_to_send_mail = false) { global $user, $lang, $lang_info, $conf, $env_nbm; // Save $user, $lang_info and $lang arrays (include/user.inc.php has been executed) $env_nbm['save_user'] = $user; $env_nbm['save_lang_info'] = $lang_info; $env_nbm['save_lang'] = $lang; // Last Language $env_nbm['last_language'] = $user['language']; $env_nbm['is_to_send_mail'] = $is_to_send_mail; if ($is_to_send_mail) { // Init mail configuration $env_nbm['send_as_name'] = ((isset($conf['nbm_send_mail_as']) and !empty($conf['nbm_send_mail_as'])) ? $conf['nbm_send_mail_as'] : $conf['gallery_title']); $env_nbm['send_as_mail_address'] = get_webmaster_mail_address(); $env_nbm['send_as_mail_formated'] = format_email($env_nbm['send_as_name'], $env_nbm['send_as_mail_address']); // Init mail counter $env_nbm['error_on_mail_count'] = 0; $env_nbm['sent_mail_count'] = 0; // Save sendmail message info and error in the original language $env_nbm['msg_info'] = l10n('nbm_msg_mail_sent_to'); $env_nbm['msg_error'] = l10n('nbm_msg_error_sending_email_to'); } } /* * End of use nbm environment * Restore environment * * Return none */ function end_users_env_nbm() { global $user, $lang, $lang_info, $env_nbm; // Restore $user, $lang_info and $lang arrays (include/user.inc.php has been executed) $user = $env_nbm['save_user']; $lang_info = $env_nbm['save_lang_info']; $lang = $env_nbm['save_lang']; } /* * Set user_id on nbm enviromnent * * Return none */ function set_user_id_on_env_nbm($user_id) { global $user, $lang, $lang_info, $env_nbm; $user = array(); $user['id'] = $user_id; $user = array_merge($user, getuserdata($user['id'], true)); if ($env_nbm['last_language'] != $user['language']) { $env_nbm['last_language'] = $user['language']; // Re-Init language arrays $lang_info = array(); $lang = array(); // language files include(get_language_filepath('common.lang.php')); // No test admin because script is checked admin (user selected no) // Translations are in admin file too include(get_language_filepath('admin.lang.php')); } } /* * Inc Counter success * * Return none */ function inc_mail_sent_success($nbm_user) { global $page, $env_nbm; $env_nbm['sent_mail_count'] += 1; array_push($page['infos'], sprintf($env_nbm['msg_info'], $nbm_user['username'], $nbm_user['mail_address'])); } /* * Inc Counter failed * * Return none */ function inc_mail_sent_failed($nbm_user) { global $page, $env_nbm; $env_nbm['error_on_mail_count'] += 1; array_push($page['errors'], sprintf($env_nbm['msg_error'], $nbm_user['username'], $nbm_user['mail_address'])); } /* * Display Counter Info * * Return none */ function display_counter_info() { global $page, $env_nbm; if ($env_nbm['error_on_mail_count'] != 0) { array_push($page['errors'], sprintf(l10n('nbm_msg_no_mail_to_send'), $env_nbm['error_on_mail_count'])); if ($env_nbm['sent_mail_count'] != 0) array_push($page['infos'], sprintf(l10n('nbm_msg_n_mails_sent'), $env_nbm['sent_mail_count'])); } else { if ($env_nbm['sent_mail_count'] == 0) array_push($page['infos'], l10n('nbm_no_mail_to_send')); else array_push($page['infos'], sprintf(l10n('nbm_msg_n_mails_sent'), $env_nbm['sent_mail_count'])); } } function get_mail_content_subscribe_unsubcribe($nbm_user) { global $page, $env_nbm; $content = "\n\n\n"; if ( isset($page['root_path']) ) { $save_root_path = $page['root_path']; } $page['root_path'] = 'http://'.$_SERVER['HTTP_HOST'].cookie_path(); $content .= "___________________________________________________\n\n"; $content .= sprintf(l10n('nbm_content_unsubscribe_link'), add_url_params(get_root_url().'/nbm.php', array('unsubscribe' => $nbm_user['check_key'])))."\n"; $content .= sprintf(l10n('nbm_content_subscribe_link'), add_url_params(get_root_url().'/nbm.php', array('subscribe' => $nbm_user['check_key'])))."\n"; $content .= sprintf(l10n('nbm_content_subscribe_unsubscribe_contact'), $env_nbm['send_as_mail_address'])."\n"; $content .= "___________________________________________________\n\n\n\n"; if (isset($save_root_path)) { $page['root_path'] = $save_root_path; } else { unset($page['root_path']); } return $content; } /* * Subscribe or unsubscribe notification by mail * * is_subscribe define if action=subscribe or unsubscribe * check_key list where action will be done * * @return check_key list treated */ function do_subscribe_unsubcribe_notification_by_mail($is_admin_request, $is_subscribe = false, $check_key_list = array()) { global $conf, $page, $env_nbm, $conf; $check_key_treated = array(); $updated_data_count = 0; $error_on_updated_data_count = 0; if ($is_subscribe) { $msg_info = l10n('nbm_user_change_enabled_true'); $msg_error = l10n('nbm_user_not_change_enabled_true'); } else { $msg_info = l10n('nbm_user_change_enabled_false'); $msg_error = l10n('nbm_user_not_change_enabled_false'); } if (count($check_key_list) != 0) { $updates = array(); $enabled_value = boolean_to_string($is_subscribe); $data_users = get_user_notifications('subscribe', $check_key_list, !$is_subscribe); // Prepare message after change language $msg_break_timeout = l10n('nbm_break_timeout_send_mail'); // Begin nbm users environment begin_users_env_nbm(true); foreach ($data_users as $nbm_user) { if (check_sendmail_timeout()) { // Stop fill list on 'send', if the quota is override array_push($page['errors'], $msg_break_timeout); break; } // Fill return list array_push($check_key_treated, $nbm_user['check_key']); $do_update = true; if ($nbm_user['mail_address'] != '') { // set env nbm user set_user_id_on_env_nbm($nbm_user['user_id']); $message = ''; $subject = '['.$conf['gallery_title'].']: '.($is_subscribe ? l10n('nbm_object_subcribe'): l10n('nbm_object_unsubcribe')); $message .= sprintf(l10n('nbm_content_hello'), $nbm_user['username']).",\n\n"; if ($is_subscribe) { $message .= l10n($is_admin_request ? 'nbm_content_subscribe_by_admin' : 'nbm_content_subscribe_by_himself'); } else { $message .= l10n($is_admin_request ? 'nbm_content_unsubscribe_by_admin' : 'nbm_content_unsubscribe_by_himself'); } $message .= "\n\n"; $message .= l10n('nbm_content_byebye')."\n ".$env_nbm['send_as_name']."\n\n"; $message .= get_mail_content_subscribe_unsubcribe($nbm_user); if (pwg_mail(format_email($nbm_user['username'], $nbm_user['mail_address']), $env_nbm['send_as_mail_formated'], $subject, $message)) { inc_mail_sent_success($nbm_user); } else { inc_mail_sent_failed($nbm_user); $do_update = false; } } if ($do_update) { array_push ( $updates, array ( 'check_key' => $nbm_user['check_key'], 'enabled' => $enabled_value ) ); $updated_data_count += 1; array_push($page['infos'], sprintf($msg_info, $nbm_user['username'], $nbm_user['mail_address'])); } else { $error_on_updated_data_count += 1; array_push($page['errors'], sprintf($msg_error, $nbm_user['username'], $nbm_user['mail_address'])); } } // Restore nbm environment end_users_env_nbm(); display_counter_info(); mass_updates( USER_MAIL_NOTIFICATION_TABLE, array( 'primary' => array('check_key'), 'update' => array('enabled') ), $updates ); } array_push($page['infos'], sprintf(l10n('nbm_user_change_enabled_updated_data_count'), $updated_data_count)); if ($error_on_updated_data_count != 0) { array_push($page['errors'], sprintf(l10n('nbm_user_change_enabled_error_on_updated_data_count'), $error_on_updated_data_count)); } return $check_key_treated; } /* * Unsubscribe notification by mail * * check_key list where action will be done * * @return check_key list treated */ function unsubcribe_notification_by_mail($is_admin_request, $check_key_list = array()) { return do_subscribe_unsubcribe_notification_by_mail($is_admin_request, false, $check_key_list); } /* * Subscribe notification by mail * * check_key list where action will be done * * @return check_key list treated */ function subcribe_notification_by_mail($is_admin_request, $check_key_list = array()) { return do_subscribe_unsubcribe_notification_by_mail($is_admin_request, true, $check_key_list); } ?>