PHP isLoggedAsGuest函数代码示例

include "include/dbcommon.php";
add_nocache_headers();
include 'include/xtempl.php';
include "include/public_tmp_bank_2013_variables.php";
include 'classes/runnerpage.php';
include 'classes/listpage.php';
include "classes/searchpanel.php";
include "classes/searchcontrol.php";
include "classes/searchclause.php";
include "classes/panelsearchcontrol.php";
if (!isLogged()) {
    $_SESSION["MyURL"] = $_SERVER["SCRIPT_NAME"] . "?" . $_SERVER["QUERY_STRING"];
    header("Location: login.php?message=expired");
    return;
}
if (isLoggedAsGuest()) {
    $_SESSION["MyURL"] = $_SERVER["SCRIPT_NAME"] . "?" . $_SERVER["QUERY_STRING"];
}
if (CheckPermissionsEvent($strTableName, 'S') && !CheckSecurity(@$_SESSION["_" . $strTableName . "_OwnerID"], "Search") && !CheckSecurity(@$_SESSION["_" . $strTableName . "_OwnerID"], "Add")) {
    if (IsAdmin()) {
        echo "<p>" . "You don't have permissions to access this table" . "<br><a href=\"admin_rights_list.php\">" . "Proceed to Admin Area" . "</a> " . "to set up user permissions" . "</p>";
    } else {
        echo "<p>" . "You don't have permissions to access this table" . " <a href=\"login.php\">" . "Back to login page" . "</a></p>";
    }
    exit;
}
$layout = new TLayout("list2", "RoundedGreen", "MobileGreen");
$layout->blocks["center"] = array();
$layout->skins["recordcontrols"] = "1";
$layout->blocks["center"][] = "recordcontrols";
$layout->containers["message"] = array();

 /**
  * Returns true if logged out
  * @return Boolean
  */
 static function processLogoutRequest()
 {
     //	no need to logout
     if (postvalue("a") != "logout" || !isLogged() || isLoggedAsGuest()) {
         return false;
     }
     //	logout and redirect (refresh current page)
     $loginPageObject = Security::createLoginPageObject();
     $loginPageObject->Logout();
     //	login as guest
     Security::doGuestLogin();
     global $logoutPerformed;
     $logoutPerformed = true;
     return true;
 }

 /**
  * Common assign for diferent mode on list page
  * Branch classes add to this method its individualy code
  */
 function commonAssign()
 {
     parent::commonAssign();
     $this->xt->assign("id", $this->id);
     $this->xt->assignbyref("body", $this->body);
     $this->xt->enable_section("style_block");
     $this->xt->enable_section("iestyle_block");
     $this->xt->assign("newrecord_controls_block", $this->permis[$this->tName]['add']);
     $this->xt->assign("record_controls_block", $this->permis[$this->tName]['add'] || $this->isDispGrid());
     //$this->xt->assign("grid_controls", $this->isDispGrid());
     $this->importLinksAttrs();
     $this->xt->assign("changepwd_link", $_SESSION["AccessLevel"] != ACCESS_LEVEL_GUEST);
     $this->xt->assign("changepwdlink_attrs", "href=\"changepwd.php\" onclick=\"window.location.href='changepwd.php';return false;\"");
     if ($this->isShowMenu() || $this->isAdminTable()) {
         $this->xt->assign("quickjump_attrs", 'class="runner-quickjump"');
     }
     if ($this->createLoginPage) {
         $this->xt->assign("security_block", true);
         $this->xt->assign("username", htmlspecialchars($_SESSION["UserName"]));
         $this->xt->assign("logoutlink_attrs", "onclick=\"window.location.href='login.php?a=logout';return false;\"");
         $this->xt->assign("guestloginlink_attrs", "onclick=\"window.location.href='login.php';return false;\"");
         $this->xt->assign("loggedas_message", !isLoggedAsGuest());
         $this->xt->assign("guestloginbutton", isLoggedAsGuest());
         $this->xt->assign("logoutbutton", isSingleSign() && !isLoggedAsGuest());
     }
     foreach ($this->googleMapCfg['mainMapIds'] as $mapId) {
         $this->xt->assign_event($mapId, $this, 'createMapDiv', array('mapId' => $mapId, 'width' => $this->googleMapCfg['mapsData'][$mapId]['width'], 'height' => $this->googleMapCfg['mapsData'][$mapId]['height']));
     }
     //add assign for grid block
     $this->addAssignForGrid();
 }

 /**
  * @param String table
  */
 public static function processAddPageSecurity($table)
 {
     //	user has necessary permissions
     if (Security::checkPagePermissions($table, "A")) {
         return true;
     }
     // display entered data. Give the user chance to relogin. Do nothing for now.
     if (postvalue("a") == "added") {
         return true;
     }
     //	page can not be displayed. Redirect or return error
     //	return error if the page is requested by AJAX
     $pageMode = AddPage::readAddModeFromRequest();
     if ($pageMode != ADD_SIMPLE) {
         Security::sendPermissionError();
         return false;
     }
     // The user is logged in but lacks necessary permissions
     // redirect to List page or Menu.
     if (isLogged() && !isLoggedAsGuest()) {
         Security::redirectToList($table);
         return false;
     }
     redirectToLogin();
     return false;
 }

				{
					$changedValues[$fieldName] = $value;
				}
			}
			//check if some values are duplicated for the fields not allowing duplicates
			$retval = !$pageObject->hasDeniedDuplicateValues($changedValues, $usermessage);
		}
		
		// if get save data and user is logged and not check permission
		if ($evalues && !CheckTablePermissions($strTableName, "E") && isLogged()) {
			$retval = false;
			$usermessage = 'You have no permissions to complete this action.';
		}
		
		// if get save data and user is not logged or guest
		if ($evalues && ((!CheckTablePermissions($strTableName, "E") && isLoggedAsGuest()) || !isLogged())) {
			$retval = false;
			$usermessage = "Your session has expired." . "<a href='#' id='loginButtonContinue" . $pageObject->id . "'>" . "Login" . "</a>" . " to save data.";
		}
			
		if($retval && $pageObject->isCaptchaOk)
		{		
			if($inlineedit!=EDIT_INLINE)
				$_SESSION[$strTableName."_count_captcha"] = $_SESSION[$strTableName."_count_captcha"]+1;
		
			//set updated lat-lng values for all map fileds with 'UpdateLatLng' ticked	
            if( $pageObject->isTableGeoUpdatable() ) 			
				$pageObject->setUpdatedLatLng( $evalues, $dataold );	
			
			$customEditResult = true;
			if($eventObj->exists("CustomEdit"))

//fill jsSettings and ControlsHTMLMap
$pageObject->fillSetCntrlMaps();
$pageObject->body['end'] .= '<script>';
$pageObject->body['end'] .= "window.controlsMap = " . my_json_encode($pageObject->controlsHTMLMap) . ";";
$pageObject->body['end'] .= "window.viewControlsMap = " . my_json_encode($pageObject->viewControlsHTMLMap) . ";";
$pageObject->body['end'] .= "window.settings = " . my_json_encode($pageObject->jsSettings) . ";</script>";
$pageObject->body["end"] .= "<script type=\"text/javascript\" src=\"" . GetRootPathForResources("include/runnerJS/RunnerAll.js") . "\"></script>";
$pageObject->body["end"] .= '<script>' . $pageObject->PrepareJS() . "</script>";
$xt->assignbyref("body", $pageObject->body);
// The user might rewrite $_SESSION["UserName"] value with HTML code in an event, so no encoding will be performed while printing this value.
$xt->assign("username", $_SESSION["UserName"]);
$xt->assign("changepwd_link", $_SESSION["AccessLevel"] != ACCESS_LEVEL_GUEST && $_SESSION["fromFacebook"] == false);
$xt->assign("changepwdlink_attrs", "onclick=\"window.location.href='" . GetTableLink("changepwd") . "';return false;\"");
$xt->assign("logoutlink_attrs", "onclick=\"window.location.href='" . GetTableLink("login", "", "a=logout") . "';return false;\"");
$xt->assign("guestloginlink_attrs", "onclick=\"window.location.href='" . GetTableLink("login") . "';return false;\"");
$xt->assign("loggedas_block", !isLoggedAsGuest());
$xt->assign("loggedas_message", !isLoggedAsGuest());
$xt->assign("logout_link", true);
$xt->assign("guestloginbutton", isLoggedAsGuest());
$xt->assign("logoutbutton", isSingleSign() && !isLoggedAsGuest());
// get redirect location for menu page
$redirect = $pageObject->getRedirectForMenuPage();
if ($redirect) {
    header("Location: " . $redirect);
    exit;
}
$xt->assign("menu_block", true);
if ($globalEvents->exists("BeforeShowMenu")) {
    $globalEvents->BeforeShowMenu($xt, $pageObject->templatefile, $pageObject);
}
$pageObject->display($pageObject->templatefile);

 protected function recheckUserPermissions()
 {
     if (CheckTablePermissions($this->tName, "E")) {
         return true;
     }
     if (isLoggedAsGuest() || !isLogged()) {
         $this->setMessage("Your session has expired." . "<a href='#' id='loginButtonContinue" . $this->id . "'>" . "Login" . "</a>" . " to save data.");
     } else {
         $this->setMessage('You have no permissions to complete this action.');
     }
     return false;
 }

 public static function processListPageSecurity($table)
 {
     //	user has necessary permissions
     if (Security::checkPagePermissions($table, "S")) {
         return true;
     }
     $mode = ListPage::readListModeFromRequest();
     //	check special permissions like lookup mode
     if ($mode == LIST_LOOKUP && ListPage::checkLookupPermissions($table)) {
         return true;
     }
     //	page can not be displayed. Redirect or return error
     //	return error if the page is requested by AJAX
     if ($mode != LIST_SIMPLE) {
         Security::sendPermissionError();
         return false;
     }
     // The user is logged in but lacks necessary permissions
     // redirect to List page or Menu.
     if (isLogged() && !isLoggedAsGuest()) {
         HeaderRedirect("menu");
         return false;
     }
     //	Not logged in
     // 	redirect to Login
     //	Current URL is already saved in session
     redirectToLogin();
     return false;
 }

	static function reloginAndLogoutProcess($permission)
	{
		global $strTableName;
				
		include_once(getabspath('classes/loginpage.php'));
		$loginXt = new Xtempl();
		
		$loginParams = array("pageType" => PAGE_LOGIN);
		$loginParams['xt'] = &$loginXt;
		$loginParams["tName"]= NOT_TABLE_BASED_TNAME;
		$loginParams['needSearchClauseObj'] = false;
		$loginPageObject = new LoginPage($loginParams); 
		$loginPageObject->init();

		// login automatically, if username and password are in cookies.
		if( !isLogged() || isLoggedAsGuest() ) 
		{
			$username = $_COOKIE["username"];
			$password = $_COOKIE["password"];
			if( $username != "" && $password != "" ) 
			{
				$loginPageObject->LogIn($username, $password);
			}
		}
		
		$url = $_SERVER["SCRIPT_NAME"].(!empty($_SERVER["QUERY_STRING"]) ? "?".$_SERVER["QUERY_STRING"] : '');
		if (!postvalue("onFly")) 
		{
			$_SESSION["MyURL"] = $url;
		}
		
		if (postvalue("a")=="logout") 
		{
			$_SESSION["MyURL"] = $_SERVER["SCRIPT_NAME"];
			if (!CheckTablePermissions($strTableName, $permission) || !isLogged()) 
			{
				HeaderRedirect("login", "", "");
				exit();
			}
			if (isLogged() && !isLoggedAsGuest()) 
			{
				$loginPageObject->LogoutAndRedirect($url);
			}
		}
	}

<?php

@ini_set("display_errors", "1");
@ini_set("display_startup_errors", "1");
require_once "include/dbcommon.php";
if ($_SESSION["MyURL"] == "" || !isLoggedAsGuest()) {
    Security::saveRedirectURL();
}
$layout = new TLayout("menu2", "Rounded1DeliciousLavender1", "MobileDeliciousLavender1");
$layout->version = 2;
$layout->blocks["top"] = array();
$layout->containers["menu"] = array();
$layout->container_properties["menu"] = array();
$layout->containers["menu"][] = array("name" => "vmenu", "block" => "menu_block", "substyle" => 1);
$layout->skins["menu"] = "1";
$layout->blocks["top"][] = "menu";
$page_layouts["menu"] = $layout;
$layout->skinsparams = array();
$layout->skinsparams["empty"] = array("button" => "button2");
$layout->skinsparams["menu"] = array("button" => "button1");
$layout->skinsparams["hmenu"] = array("button" => "button1");
$layout->skinsparams["undermenu"] = array("button" => "button1");
$layout->skinsparams["fields"] = array("button" => "button1");
$layout->skinsparams["form"] = array("button" => "button1");
$layout->skinsparams["1"] = array("button" => "button1");
$layout->skinsparams["2"] = array("button" => "button1");
$layout->skinsparams["3"] = array("button" => "button1");
require_once 'include/xtempl.php';
require_once getabspath("classes/cipherer.php");
$xt = new Xtempl();
$id = postvalue("id") !== "" ? postvalue("id") : 1;

 /**
  * Init login form
  */
 function initLogin()
 {
     $this->settingsMap["globalSettings"]["loginFormType"] = GetGlobalData("nLoginForm", 0);
     $this->xt->assign("security_block", true);
     // The user might rewrite $_SESSION["UserName"] value with HTML code in an event, so no encoding will be performed while printing this value.
     $this->xt->assign("username", $_SESSION["UserName"]);
     $this->xt->assign("logoutlink_attrs", 'id="logoutButton' . $this->id . '"');
     $loggedAsGuest = isLoggedAsGuest();
     $this->xt->assign("loggedas_message", !$loggedAsGuest);
     $this->xt->assign("guestloginbutton", $loggedAsGuest);
     $this->xt->assign("logoutbutton", isSingleSign() && !$loggedAsGuest);
     if (isMobile()) {
         $this->xt->assign("guestloginlink_attrs", 'id="loginButton' . $this->id . '"');
         return;
     }
     $this->xt->assign("guestloginlink_attrs", 'id="loginButton' . $this->id . '"');
     return;
 }