PHP verify_param函数代码示例

/**
 * Returns information about pagination.
 *
 * @param int $items_count Count of items which are separated by pages.
 * @param int $default_items_per_page Count of items per page.
 * @return array|boolean Associative array of pagination info or FALSE if the
 * info array cannot be build. Info array contatins the following keys:
 *   - page: int, number of current page.
 *   - total: int, total pages count.
 *   - items: int, items per page.
 *   - count: int, total items count.
 *   - start: int, index of item to start from.
 *   - end: int, index of item to end at.
 */
function pagination_info($items_count, $default_items_per_page = 15)
{
    if ($items_count) {
        $items_per_page = verify_param("items", "/^\\d{1,3}\$/", $default_items_per_page);
        if ($items_per_page < 2) {
            $items_per_page = 2;
        }
        $total_pages = div($items_count + $items_per_page - 1, $items_per_page);
        $curr_page = verify_param("page", "/^\\d{1,6}\$/", 1);
        if ($curr_page < 1) {
            $curr_page = 1;
        }
        if ($curr_page > $total_pages) {
            $curr_page = $total_pages;
        }
        $start_index = ($curr_page - 1) * $items_per_page;
        $end_index = min($start_index + $items_per_page, $items_count);
        return array("page" => $curr_page, "items" => $items_per_page, "total" => $total_pages, "count" => $items_count, "start" => $start_index, "end" => $end_index);
    } else {
        return false;
    }
}

function setup_pagination($items, $default_items_per_page = 15)
{
    $pagination = array();
    if (!empty($items)) {
        $items_per_page = verify_param("items", "/^\\d{1,3}\$/", $default_items_per_page);
        if ($items_per_page < 2) {
            $items_per_page = 2;
        }
        $total_pages = div(count($items) + $items_per_page - 1, $items_per_page);
        $curr_page = verify_param("page", "/^\\d{1,6}\$/", 1);
        if ($curr_page < 1) {
            $curr_page = 1;
        }
        if ($curr_page > $total_pages) {
            $curr_page = $total_pages;
        }
        $start_index = ($curr_page - 1) * $items_per_page;
        $end_index = min($start_index + $items_per_page, count($items));
        $pagination['pagination_items'] = array_slice($items, $start_index, $end_index - $start_index);
        $pagination['pagination'] = array("page" => $curr_page, "items" => $items_per_page, "total" => $total_pages, "count" => count($items), "start" => $start_index, "end" => $end_index);
    }
    return $pagination;
}

 /**
  * Returns name of the style which shoud be used for the current request.
  *
  * Result of the method can depends on user role, requested page or any
  * other criteria.
  *
  * @return string Name of a style
  * @throws \RuntimeException
  */
 public static function getCurrentStyle()
 {
     // Ceck if request contains chat style
     $style_name = verify_param("style", "/^\\w+\$/", "");
     if (!$style_name) {
         // Use the default style
         $style_name = self::getDefaultStyle();
     }
     // Get all style list and make sure that in has at least one style.
     $available_styles = self::getAvailableStyles();
     if (empty($available_styles)) {
         throw new \RuntimeException('There are no dialog styles in the system');
     }
     // Check if selected style exists. If it does not exist try to fall back
     // to "default". Finally, if there is no appropriate style in the system
     // throw an exception.
     if (in_array($style_name, $available_styles)) {
         return $style_name;
     } elseif (in_array('default', $available_styles)) {
         return 'default';
     } else {
         throw new \RuntimeException('There is no appropriate dialog style in the system');
     }
 }

/**
 * Retrieves locale for the current request.
 *
 * @return string Locale code
 */
function get_current_locale()
{
    static $current_locale = null;
    if (is_null($current_locale)) {
        $locale = verify_param("locale", "/./", "");
        // Check if locale code passed in as a param is valid
        $locale_param_valid = $locale && locale_pattern_check($locale) && locale_is_available($locale);
        // Check if locale code stored in session data is valid
        $session_locale_valid = isset($_SESSION[SESSION_PREFIX . 'locale']) && locale_pattern_check($_SESSION[SESSION_PREFIX . 'locale']) && locale_is_available($_SESSION[SESSION_PREFIX . 'locale']);
        if ($locale_param_valid) {
            $_SESSION[SESSION_PREFIX . 'locale'] = $locale;
        } elseif ($session_locale_valid) {
            $locale = $_SESSION[SESSION_PREFIX . 'locale'];
        } else {
            $locale = get_user_locale();
        }
        $current_locale = $locale;
    }
    return $current_locale;
}

 * Данный файл является частью проекта Веб Мессенджер.
 * 
 * Все права защищены. (c) 2005-2009 ООО "ТОП".
 * Данное программное обеспечение и все сопутствующие материалы
 * предоставляются на условиях лицензии, доступной по адресу
 * http://webim.ru/license.html
 * 
 */
require_once 'classes/functions.php';
require_once 'classes/class.thread.php';
require_once 'classes/class.smartyclass.php';
require_once 'classes/class.visitsession.php';
$errors = array();
$page = array();
$token = verify_param("token", "/^\\d{1,8}\$/");
$threadid = verify_param("threadid", "/^\\d{1,8}\$/");
$thread = Thread::getInstance()->GetThreadById($threadid);
if (!$thread || !isset($thread['token']) || $token != $thread['token']) {
    die("wrong thread");
}
$email = !empty($_POST['email']) ? trim($_POST['email']) : false;
$email_from = !empty($_POST['email_from']) ? trim($_POST['email_from']) : false;
$mode = !empty($_POST['mode']) ? trim($_POST['mode']) : false;
$dept = !empty($_POST['dept']) ? trim($_POST['dept']) : false;
// отправке диалогов из мессенджера ----------
if ($dept && isset($aDko[$dept]['email'])) {
    $email = $aDko[$dept]['email'];
}
$TML = new SmartyClass();
$TML->assignCompanyInfoAndTheme();
$has_errors = false;

require_once '../classes/class.browser.php';
$TML = new SmartyClass($TITLE_KEY);
$errors = array();
if (isset($_REQUEST['login']) && isset($_REQUEST['password'])) {
    $login = get_mandatory_param('login');
    $password = get_mandatory_param('password');
    $remember = isset($_REQUEST['isRemember']) && $_REQUEST['isRemember'] == "on";
    $e = Operator::getInstance()->DoLogin($login, $password, $remember);
    if (isset($e)) {
        $errors[] = $e;
    }
    if (empty($errors)) {
        if (!empty($_REQUEST['redir'])) {
            header("Location: " . $_REQUEST['redir']);
        } else {
            header("Location: " . WEBIM_ROOT . "/");
        }
        exit;
    }
}
$TML->assign('errors', $errors);
$TML->assign('isRemember', true);
if (!empty($_REQUEST['redir'])) {
    $TML->assign('redir', htmlspecialchars($_REQUEST['redir']));
}
$status = verify_param("status", "/^(new)\$/", "");
if ($status == "new") {
    $introduction = "true";
    $TML->assign('introduction', $introduction);
}
$TML->display('../templates/login.tpl');

$show_empty = isset($_REQUEST['show_empty']) && $_REQUEST['show_empty'] == 1 ? true : false;
if (isset($_REQUEST['q'])) {
    $q = $_REQUEST['q'];
    $items_per_page = verify_param('items', "/^\\d{1,3}\$/", DEFAULT_ITEMS_PER_PAGE);
    $op_param = verify_param('operator', "/^\\d+\$/");
    // TODO should be operatorid
    $departmentidParam = verify_param('departmentid', "/^\\d+\$/");
    $localeParam = verify_param($_REQUEST['locale'], '/^[a-z]{2}$/');
    $rateParam = verify_param('rate', "/^\\w+\$/");
    $startday = verify_param('startday', "/^\\d+\$/");
    $startmonth = verify_param('startmonth', "/^\\d{2}.\\d{2}\$/");
    $endday = verify_param('endday', "/^\\d+\$/");
    $endmonth = verify_param('endmonth', "/^\\d{2}.\\d{2}\$/");
    $start = get_form_date($startday, $startmonth);
    $end = get_form_date($endday, $endmonth) + 24 * 60 * 60;
    $offlineParam = verify_param('offline', "/^\\d+\$/");
    if ($offlineParam !== null) {
        $offlineParam = $offlineParam == 1 ? 0 : 1;
    }
    if ($start > $end) {
        $errors[] = Resources::Get('search.wrong.dates');
    } else {
        $nTotal = Thread::getInstance()->GetListThreadsAdvCount($operator['operatorid'], $q, $start, $end, $op_param, $show_empty, $departmentidParam, $localeParam, $rateParam, $offlineParam);
        if ($nTotal) {
            $pagination = setup_pagination_cnt($nTotal, $items_per_page);
            $nLimit = $pagination['items'];
            $nOffset = $pagination['start'];
            $threads = Thread::getInstance()->GetListThreadsAdv($operator['operatorid'], $q, $start, $end, $op_param, $show_empty, $departmentidParam, $localeParam, $rateParam, $offlineParam, $nLimit, $nOffset);
            $tmlPage['pagination'] = $pagination;
            $tmlPage['pagination_items'] = $threads;
            if (!empty($tmlPage['pagination_items'])) {

require_once 'classes/functions.php';
require_once 'classes/class.thread.php';
require_once 'classes/class.visitsession.php';
require_once 'classes/class.visitedpage.php';
require_once 'classes/class.invitation.php';
$trackStateStrings = array(INVITATION_UNINITIALIZED => "uninitialized", INVITATION_CAN_BE_SENT => "can-be-sent", INVITATION_SENT => "sent", INVITATION_ACCEPTED => "accepted", INVITATION_REJECTED => "rejected", INVITATION_TIMEOUT => "timeout", INVITATION_MISSED => "missed");
if (!Operator::getInstance()->hasViewTrackerOperators()) {
    die;
}
$event = verify_param("event", "/^(init|poll|accept|reject|timeout|left)\$/");
$visitsessionid = VisitSession::GetInstance()->updateCurrentOrCreateSession();
if ($event == "init") {
    initVisitedPage($visitsessionid, Browser::getCurrentTheme());
    exit;
}
$pageid = verify_param("pageid", "/^[a-z0-9]{32}\$/");
// FIXME: do we really need this udpate?
VisitSession::GetInstance()->UpdateVisitSession($visitsessionid);
VisitedPage::GetInstance()->UpdateVisitedPage($pageid);
$visitedpage = VisitedPage::GetInstance()->GetVisitedPageById($pageid);
$state = Invitation::GetInstance()->GetInvitationState($pageid);
$showInvitation = NULL;
$nextState = $state;
switch ($state) {
    case INVITATION_UNINITIALIZED:
        switch ($event) {
            case "poll":
                if (VisitedPage::GetInstance()->HasPendingInvitation($pageid)) {
                    $showInvitation = true;
                    $nextState = INVITATION_SENT;
                } else {

function redirectToPageWithToken($thread, $viewonly, $remote_level)
{
    $token = $thread['token'];
    $lang = verify_param("lang", "/^[\\w-]{2,5}\$/", "");
    $lang_param = !empty($lang) ? "&lang={$lang}" : "";
    $viewonly_param = !empty($viewonly) ? "&viewonly=true" : "";
    $url = WEBIM_ROOT . "/operator/agent.php?thread=" . $thread['threadid'] . "&token=" . $token . "&level=" . $remote_level . $viewonly_param . $lang_param;
    header("Location: " . $url);
    exit;
}

 * http://webim.ru/license.html
 * 
 */
$TITLE_KEY = 'page.visit.title';
require_once '../classes/functions.php';
require_once '../classes/class.visitsession.php';
require_once '../classes/class.visitedpage.php';
require_once '../classes/class.pagination.php';
require_once '../classes/class.smartyclass.php';
require_once '../classes/class.geoiplookup.php';
$operator = Operator::getInstance()->GetLoggedOperator();
$visitSession = null;
if (isset($_GET['visitsessionid'])) {
    $visitSession = VisitSession::GetInstance()->GetVisitSessionById($_GET['visitsessionid']);
} elseif (isset($_GET['pageid'])) {
    $visitdpageid = verify_param('pageid', '/^[a-z0-9]{32}$/');
    $vistedpage = VisitedPage::GetInstance()->GetVisitedPageById($_GET['pageid']);
    $visitSession = VisitSession::GetInstance()->GetVisitSessionById($vistedpage['visitsessionid']);
}
if (empty($visitSession)) {
    die('Invalid or no visitsessionid or pageid');
}
$visitedPages = VisitedPage::GetInstance()->enumVisitedPagesByVisitSessionId($visitSession['visitsessionid']);
$landingPage = end($visitedPages);
$exitPage = reset($visitedPages);
$timeend = 0;
$timestart = 0;
foreach ($visitedPages as $k => $vp) {
    $timeend = $timeend == 0 ? $vp['updated'] : max($timeend, $vp['updated']);
    $timestart = $timestart == 0 ? $vp['opened'] : min($timestart, $vp['opened']);
    $visitedPages[$k]['sessionduration'] = $vp['updated'] - $vp['opened'];

$TML->assign('messages', Thread::getInstance()->GetMessages($threadid, "html", false, $lastid));
$TML->assign('threadid', $threadid);
$TML->assign('is_admin', Operator::getInstance()->isCurrentUserAdmin());
if (isset($_REQUEST['act'])) {
    switch ($_REQUEST['act']) {
        case 'removerate':
            Operator::getInstance()->IsCurrentUserAdminOrRedirect();
            $rateid = verify_param("rateid", "/^(\\d{1,9})?\$/");
            $url = WEBIM_ROOT . "/operator/threadprocessor.php?threadid=" . $threadid;
            Thread::getInstance()->removeRate($rateid);
            header("Location: " . $url);
            exit;
            break;
        case 'removethread':
            Operator::getInstance()->IsCurrentUserAdminOrRedirect();
            $threadid = verify_param("threadid", "/^(\\d{1,9})?\$/");
            $url = WEBIM_ROOT . "/operator/threadprocessor.php?threadid=" . $threadid;
            $TML->assign("removed_thread", true);
            MapperFactory::getMapper("Thread")->delete($threadid);
            //Thread::getInstance()->removeRate($rateid);
            //header("Location: ".$url);
            //exit();
            break;
        case 'removehistory':
            Operator::getInstance()->IsCurrentUserAdminOrRedirect();
            $url = WEBIM_ROOT . "/operator/history.php";
            // TODO history
            Thread::getInstance()->removeHistory($threadid);
            header("Location: " . $url);
            exit;
            break;

function redirectToPageWithToken($thread, $viewonly, $remote_level)
{
    $token = $thread['token'];
    $lang = verify_param('lang', "/^[\\w-]{2,5}\$/", '');
    $lang_param = !empty($lang) ? "&lang={$lang}" : '';
    $viewonly_param = !empty($viewonly) ? '&viewonly=true' : '';
    $url = WEBIM_ROOT . '/operator/agent.php?thread=' . $thread['threadid'] . '&token=' . $token . '&level=' . $remote_level . $viewonly_param . $lang_param;
    header('Location: ' . $url);
    exit;
}

 * Данный файл является частью проекта Веб Мессенджер.
 * 
 * Все права защищены. (c) 2005-2009 ООО "ТОП".
 * Данное программное обеспечение и все сопутствующие материалы
 * предоставляются на условиях лицензии, доступной по адресу
 * http://webim.ru/license.html
 * 
 */
$TITLE_KEY = 'topMenu.visitors';
require_once dirname(__FILE__) . '/inc/admin_prolog.php';
require_once '../classes/functions.php';
require_once '../classes/class.operator.php';
require_once '../classes/class.smartyclass.php';
$TML = new SmartyClass($TITLE_KEY);
$o = Operator::getInstance();
$operator = $o->GetLoggedOperator();
if ($o->isOperatorsLimitExceeded()) {
    $TML->display('operators_limit.tpl');
    require_once dirname(__FILE__) . '/inc/admin_epilog.php';
    die;
}
$o->UpdateOperatorStatus($operator);
$lang = verify_param("lang", "/^[\\w-]{2,5}\$/", "");
if (!empty($lang)) {
    $TML->assign('lang_param', "?lang={$lang}");
    $TML->assign('lang_and_is_operator_param', "?isoperator=true&lang={$lang}");
} else {
    $TML->assign('lang_and_is_operator_param', "?isoperator=true");
}
$TML->display('pending_visitors.tpl');
require_once dirname(__FILE__) . '/inc/admin_epilog.php';

require_once '../classes/functions.php';
require_once '../classes/class.thread.php';
require_once '../classes/class.department.php';
require_once '../classes/class.smartyclass.php';
$TML = new SmartyClass();
$operator = Operator::getInstance()->GetLoggedOperator();
$threadid = verify_param("thread", "/^\\d{1,8}\$/");
$token = verify_param("token", "/^\\d{1,8}\$/");
$thread = Thread::getInstance()->GetThreadById($threadid);
$visitSession = VisitSession::GetInstance()->GetVisitSessionById($thread['visitsessionid']);
$TML->assign('visit_session', $visitSession);
if (!$thread || !isset($thread['token']) || $token != $thread['token']) {
    die("wrong thread");
}
$nextid = verify_param("nextoperatorid", "/^\\d{1,8}\$/");
$nextdepartmentid = verify_param("nextdepartmentid", "/^\\d{1,8}\$/");
$page = array();
if (!empty($nextid)) {
    $nextOperator = Operator::getInstance()->GetOperatorById($nextid);
    $TML->assign('nextoperator', $nextOperator);
}
if (!empty($nextdepartmentid)) {
    $nextdepartment = Department::getInstance()->getById($nextdepartmentid, Resources::getCurrentLocale());
    $TML->assign('nextdepartment', $nextdepartment);
}
$errors = array();
ThreadProcessor::getInstance()->ProcessThread($threadid, 'redirect', array('nextoperatorid' => $nextid, 'nextdepartmentid' => $nextdepartmentid, 'operator' => Operator::getInstance()->GetLoggedOperator()));
$TML->assign('page_settings', $page);
if (count($errors) > 0) {
    $TML->assign('errors', $errors);
    $TML->display('chat_error.tpl');

 * Данный файл является частью проекта Веб Мессенджер.
 * 
 * Все права защищены. (c) 2005-2009 ООО "ТОП".
 * Данное программное обеспечение и все сопутствующие материалы
 * предоставляются на условиях лицензии, доступной по адресу
 * http://webim.ru/license.html
 * 
 */
$TITLE_KEY = 'topMenu.visitors';
require_once dirname(__FILE__) . '/inc/admin_prolog.php';
require_once '../classes/functions.php';
require_once '../classes/class.operator.php';
require_once '../classes/class.smartyclass.php';
$TML = new SmartyClass($TITLE_KEY);
$o = Operator::getInstance();
$operator = $o->GetLoggedOperator();
if ($o->isOperatorsLimitExceeded()) {
    $TML->display('operators_limit.tpl');
    require_once dirname(__FILE__) . '/inc/admin_epilog.php';
    die;
}
$o->UpdateOperatorStatus($operator);
$lang = verify_param('lang', "/^[\\w-]{2,5}\$/", '');
if (!empty($lang)) {
    $TML->assign('lang_param', "?lang={$lang}");
    $TML->assign('lang_and_is_operator_param', "?isoperator=true&lang={$lang}");
} else {
    $TML->assign('lang_and_is_operator_param', '?isoperator=true');
}
$TML->display('pending_visitors.tpl');
require_once dirname(__FILE__) . '/inc/admin_epilog.php';