PHP error::createAccessDeniedError方法代码示例

/**
 * Create access denied error message
 *
 * @return Error object
 */
function access_denied_error()
{
    global $ERROR;
    $ERROR = new error();
    $ERROR->createAccessDeniedError();
    return $ERROR;
}

/**
 * Log into the site
 *
 * @uses $CFG
 * @param string $email
 * @param string $password
 * @return User object if successful else Error object
 */
function userLogin($email, $password)
{
    global $CFG, $ERROR;
    clearSession();
    /** Just in case **/
    if ($password == "" || $email == "") {
        $ERROR = new error();
        $ERROR->createLoginFailedError();
        return $ERROR;
    }
    $user = new User();
    $user->setEmail($email);
    $user = $user->getByEmail();
    if ($user instanceof User) {
        // make sure this user is an active user
        $status = $user->getStatus();
        if ($status == $CFG->USER_STATUS_ACTIVE || $status == $CFG->USER_STATUS_REPORTED) {
            if (strcmp($user->getAuthType(), $CFG->AUTH_TYPE_EVHUB) == 0) {
                $passwordCheck = $user->validPassword($password);
                if ($passwordCheck) {
                    createSession($user);
                    $user->resetInvitationCode();
                    // hang over from Cohere groups code
                    $user->load();
                    return $user;
                } else {
                    $ERROR = new error();
                    $ERROR->createLoginFailedError();
                    return $ERROR;
                }
            } else {
                $ERROR = new error();
                $provider = ucfirst($user->getAuthType());
                $ERROR->createLoginFailedExternalError($provider);
                return $ERROR;
            }
        } else {
            $ERROR = new error();
            if ($status == $CFG->USER_STATUS_UNAUTHORIZED) {
                $ERROR->createLoginFailedUnauthorizedError();
            } else {
                if ($status == $CFG->USER_STATUS_SUSPENDED) {
                    $ERROR->createLoginFailedSuspendedError();
                } else {
                    if ($status == $CFG->USER_STATUS_UNVALIDATED) {
                        $ERROR->createLoginFailedUnvalidatedError();
                    } else {
                        $ERROR->createAccessDeniedError();
                    }
                }
            }
            return $ERROR;
        }
    } else {
        $ERROR = new error();
        $ERROR->createLoginFailedError();
        return $ERROR;
    }
}

/**
 * Import nodes and connections from the given CIF url for the selected nodeids into the given map.
 * The node import limit is set by '$CFG->ImportLimit'.
 * @param url the url for the CIF data to load
 * @param mapid the id of the map to get alerts for
 * @param selectedids an array of the CIF node ides to import
 * @param poses an array of the positions of the nodes in the map each array item is in
 * the format 'x:y' and the position in the array should correspond ot the position of
 * its node in the selectednodeids array.
 * before it is considered out of date and should be refetched and recalculated.
 * Defaults to 60 seconds.
 * @param private true if the data should be created as private, else false.
 * @return View object of the map or Error.
 *
 */
function addNodesAndConnectionsFromJsonld($url, $mapid, $selectedids, $poses, $private)
{
    global $USER, $HUB_FLM, $CFG, $ERROR;
    require_once $HUB_FLM->getCodeDirPath("core/io/catalyst/catalyst_jsonld_reader.class.php");
    require_once $HUB_FLM->getCodeDirPath("core/lib/url-validation.class.php");
    //error_log(print_r($selectedids, true));
    if (count($selectedids) > $CFG->ImportLimit) {
        $ERROR = new error();
        $ERROR->createAccessDeniedError();
        return $ERROR;
    }
    //error_log(print_r($poses, true));
    // Check if the map is in a group and if so get the group id.
    $groupid = "";
    $v = new View($mapid);
    $view = $v->load();
    if (!$view instanceof Error) {
        if (isset($view->viewnode->groups)) {
            $groups = $view->viewnode->groups;
            if (count($groups) > 0) {
                $groupid = $groups[0]->groupid;
            }
        }
    } else {
        return $view;
    }
    // make sure current user in group, if group set.
    if ($groupid != "") {
        $group = new Group($groupid);
        if (!$group instanceof Error) {
            if (!$group->ismember($USER->userid)) {
                $error = new Error();
                return $error->createNotInGroup($group->name);
            }
        }
    }
    $withhistory = false;
    $withvotes = false;
    $reader = new catalyst_jsonld_reader();
    $reader = $reader->load($url, $withhistory, $withvotes);
    if (!$reader instanceof Error) {
        $nodeset = $reader->nodeSet;
        $nodes = $nodeset->nodes;
        $count = count($nodes);
        $newnodeSet = new NodeSet();
        $newNodeCheck = array();
        for ($i = 0; $i < $count; $i++) {
            $node = $nodes[$i];
            $position = array_search($node->nodeid, $selectedids);
            //error_log("position:".$position);
            if ($position !== FALSE) {
                $position = intval($position);
                $positem = $poses[$position];
                $positemArray = explode(":", $positem);
                $xpos = "";
                $ypos = "";
                if (count($positemArray) == 2) {
                    $xpos = $positemArray[0];
                    $ypos = $positemArray[1];
                }
                //error_log("xpos:".$xpos.":ypos:".$ypos);
                $role = getRoleByName($node->rolename);
                $description = "";
                if (isset($node->description)) {
                    $description = $node->description;
                }
                $newnode = addNode($node->name, $description, $private, $role->roleid);
                //error_log(print_r($newnode, true));
                if (!$newnode instanceof Error) {
                    $newNodeCheck[$node->nodeid] = $newnode;
                    //error_log($node->nodeid);
                    // if we have positioning information add the node to the map.
                    if ($xpos != "" && $ypos != "") {
                        $viewnode = $view->addNode($newnode->nodeid, $xpos, $ypos);
                        //if (!$viewnode instanceof Error) {
                    }
                    if (isset($node->homepage) && $node->homepage != "") {
                        $URLValidator = new mrsnk_URL_validation($node->homepage, MRSNK_URL_DO_NOT_PRINT_ERRORS, MRSNK_URL_DO_NOT_CONNECT_2_URL);
                        if ($URLValidator->isValid()) {
                            $urlObj = addURL($node->homepage, $node->homepage, "", $private, "", "", "", "cohere", "");
                            $newnode->addURL($urlObj->urlid, "");
                            // Add url to group? - not done on forms at present
                        } else {
                            error_log('Invalid node homepage: ' . $node->homepage . ': for ' . $node->nodeid);
                        }
//.........这里部分代码省略.........

                     die;
                 }
                 $group = getConversationData($id);
                 $group->cipher = $cipher;
                 if (isset($unobfuscationid) && $unobfuscationid != "") {
                     $group->unobfuscationid = $unobfuscationid;
                 }
                 if ($len == 4) {
                     $subtype = check_param($parts[3], PARAM_ALPHA);
                     $group->filter = $subtype;
                 }
                 $response = $group;
             } else {
                 global $ERROR;
                 $ERROR = new error();
                 $ERROR->createAccessDeniedError();
                 include $HUB_FLM->getCodeDirPath("core/formaterror.php");
                 die;
             }
         }
         break;
     default:
         //error as method not defined.
         global $ERROR;
         $ERROR = new error();
         $ERROR->createInvalidMethodError();
         include $HUB_FLM->getCodeDirPath("core/formaterror.php");
         die;
 }
 //error_log("ENDING Initial data gathering");
 // finally format the output

/**
 * Get the users with the given status. For admin area.
 *
 * @param integer $status
 * <br>$CFG->USER_STATUS_ACTIVE = live and active account
 * <br>$CFG->USER_STATUS_REPORTED = user has been reported as spammer (not used at present)
 * <br>$CFG->USER_STATUS_UNVALIDATED = new user account that has not had the email address verified yet.
 * <br>$CFG->USER_STATUS_UNAUTHORIZED = new user account that has not been authorized yet.
 * <br>$CFG->USER_STATUS_SUSPENDED = user account that has been suspended.
 *
 * @param integer $start (optional - default: 0)
 * @param integer $max (optional - default: 20)
 * @param string $orderby (optional, either 'date', 'nodeid', 'name', 'connectedness' or 'moddate' - default: 'date')
 * @param string $sort (optional, either 'ASC' or 'DESC' - default: 'DESC')
 * @param String $style (optional - default 'long') may be 'short' or 'long'  - how much of a nodes details to load (long includes: description, tags, groups and urls).
 * @return NodeSet or Error
 */
function getUsersByStatus($status = 0, $start = 0, $max = 20, $orderby = 'date', $sort = 'DESC', $style = 'long')
{
    global $CFG, $USER, $HUB_SQL;
    if ($USER->getIsAdmin() == "Y") {
        $params = array();
        $params[0] = $status;
        $sql = $HUB_SQL->UTILLIB_USERS_BY_STATUS;
        $us = new UserSet();
        return $us->load($sql, $params, $start, $max, $orderby, $sort, $style);
    } else {
        $ERROR = new error();
        return $ERROR->createAccessDeniedError();
    }
}