PHP uid函数代码示例

 public function updateChargeStatus($cid, $status)
 {
     $data = array('status' => $status, 'optuid' => uid(), 'donedate' => time());
     $this->db->where('cid', $cid);
     $this->db->update($this->table, $data);
     return $this->db->affected_rows();
 }

 public function robot()
 {
     if (!he_is('agency')) {
         abort(403);
     }
     $data = DB::table('i_robot')->select('i_robot.*', 'i_robot_lease_log.*', 'i_hospital.name as hospital_name', 'i_employee.name as employee_name')->leftJoin('i_robot_lease_log', 'i_robot.id', '=', 'i_robot_lease_log.robot_id')->leftJoin('i_hospital', 'i_hospital.id', '=', 'i_robot_lease_log.hospital_id')->leftJoin('i_employee', 'i_employee.id', '=', 'i_robot.employee_id')->where('i_robot_lease_log.recent', 1)->where('i_robot_lease_log.agency_id', uid())->orderBy('i_robot.id', 'i_robot_lease_log.lease_ended_at desc')->get();
     return ss($data);
 }

function api_mycss()
{
    $sql = "SELECT `css` FROM `css` WHERE `uid` = '" . intval(uid()) . "' LIMIT 1";
    $data = get_var($sql);
    if (db_errno() != 0) {
        apiController::send_error(LR_API_DB_ERROR, 'DATABASE ERROR ' . db_error());
    }
    return apiController::send_result($data);
}

function requestRecommendation($user_id, $author, $email, $message)
{
    if (!checkLock("peer")) {
        return 6;
    }
    $config = $GLOBALS['config'];
    $user_id = escape($user_id);
    $author = escape($author);
    $email = escape($email);
    if (!validEmail($email)) {
        return 1;
    }
    if (strlen($author) <= 3) {
        return 2;
    }
    //make sure there aren't too many recommendations already
    $result = mysql_query("SELECT COUNT(*) FROM recommendations WHERE user_id = '{$user_id}'");
    $row = mysql_fetch_row($result);
    if ($row[0] >= $config['max_recommend']) {
        return 4;
        //too many recommendations
    }
    //ensure this email hasn't been asked with this user already
    $result = mysql_query("SELECT COUNT(*) FROM recommendations WHERE user_id = '{$user_id}' AND email = '{$email}'");
    $row = mysql_fetch_row($result);
    if ($row[0] > 0) {
        return 5;
        //email address already asked
    }
    lockAction("peer");
    //first create an instance
    $instance_id = customCreate(customGetCategory('recommend', true), $user_id);
    //insert into recommendations table
    $auth = escape(uid(64));
    mysql_query("INSERT INTO recommendations (user_id, instance_id, author, email, auth, status, filename) VALUES ('{$user_id}', '{$instance_id}', '{$author}', '{$email}', '{$auth}', '0', '')");
    $recommend_id = mysql_insert_id();
    $userinfo = getUserInformation($user_id);
    //array (username, email address, name)
    //send email now
    $content = page_db("request_recommendation");
    $content = str_replace('$USERNAME$', $userinfo[0], $content);
    $content = str_replace('$USEREMAIL$', $userinfo[1], $content);
    $content = str_replace('$NAME$', $userinfo[2], $content);
    $content = str_replace('$AUTHOR$', $author, $content);
    $content = str_replace('$EMAIL$', $email, $content);
    $content = str_replace('$MESSAGE$', page_convert($message), $content);
    $content = str_replace('$AUTH$', $auth, $content);
    $content = str_replace('$SUBMIT_ADDRESS$', $config['site_address'] . "/recommend.php?id={$recommend_id}&user_id={$user_id}&auth={$auth}", $content);
    $result = one_mail("Recommendation request", $content, $email);
    if ($result) {
        return 0;
    } else {
        return 3;
    }
}

 function usb_url($type)
 {
     if (!he_is('employee')) {
         return;
     }
     $base = 'http://www.remebot.cn/isapi/remeisapi.dll/?';
     $user = DB::table('i_employee')->select(DB::raw('right(password, 4) as pass'))->where('id', uid())->first();
     $time = time();
     $params = ['a' => $type, 'b' => $time, 'c' => uid() * 3 * substr($time, -4), 'd' => $user->pass];
     return $base . http_build_query($params);
 }

 public function read()
 {
     $id = rq('id');
     $data = $this->find($id);
     $res = 0;
     if ($data->recipientid == uid()) {
         $data->read = 1;
         $res = $data->save();
     }
     return ss($res);
 }

 public function accessRules()
 {
     Yii::app()->user->loginUrl = param('adminUrl') . 'user/login';
     $assumed = false;
     if (isset(Yii::app()->session['assumed']) && Yii::app()->session['assumed'] != '') {
         $assumed = true;
     }
     if (uid() != 'admin' && uid() != '' && !$assumed) {
         $this->redirect(array('/video/admin'));
     }
     return array(array('allow', 'actions' => array('login', 'logout'), 'users' => array('*')), array('allow', 'users' => array('admin')), array('deny', 'users' => array('*')));
 }

 function client()
 {
     if (v('type') == 'android') {
         $type = 'android';
     } else {
         $type = 'ios';
     }
     $data['type'] = $type;
     $token = $_SESSION['token'];
     $api = parse_url(c('api_server'), PHP_URL_HOST);
     $data['url'] = $token . '|' . $api . '|' . $_SESSION['uname'] . '|' . uid() . '|' . $_SESSION['level'];
     render($data, 'ajax', 'raw');
 }

 public function rl()
 {
     $user = uid();
     $time = time();
     $row = $this->select(DB::raw('right(password, 4) as pass, name'))->where('id', $user)->first();
     $params = ['a' => 'department', 'b' => $time, 'd' => $row->pass, 'c' => substr($time, -4) * 3 * $user];
     $baseUrl = env('ISAPI_URL');
     $url = $baseUrl . http_build_query($params);
     $res = Requests::get($url);
     $data = json_decode($res->body);
     $data->name = $row->name;
     return response()->json($data);
 }

function progress_area($data)
{
    $all = count(get_data("SELECT * FROM todo_user WHERE `uid` = 0 OR `uid` = '" . intval(uid()) . "'"));
    $finished = count(get_data("SELECT * FROM todo_user WHERE (`uid` = 0 OR `uid` = '" . intval(uid()) . "') AND `status`='3' "));
    $data['all'] = $all;
    $data['finished'] = $finished;
    $data['margin-left'] = 25;
    $private_all = count(get_data("SELECT * FROM todo_user WHERE (`uid` = 0 OR `uid` = '" . intval(uid()) . "') AND `is_public` ='0'"));
    $private_finished = count(get_data("SELECT * FROM todo_user WHERE (`uid` = 0 OR `uid` = '" . intval(uid()) . "') AND `is_public` = '0' AND `status`='3' "));
    $data['private_all'] = $private_all;
    $data['private_finished'] = $private_finished;
    $data['private_margin-left'] = 200;
    echo render_html($data, dirname(__FILE__) . DS . 'view' . DS . 'progress.tpl.html');
}

function verifyPGPKey($content, $email)
{
    global $config;
    //allow blank "keys" if this is set
    //this means that encryption for $email will be disabled by the cron if it
    // was enabled originally
    if ($config['pgpverify_allowblank'] && trim($content) == '') {
        return true;
    }
    require_once "Crypt/GPG.php";
    //try to create a random subdirectory of $config['pgpverify_tmpdir']
    do {
        $path = $config['pgpverify_tmpdir'] . '/' . uid(16);
    } while (file_exists($path));
    $result = @mkdir($path);
    if ($result === false) {
        if ($config['debug']) {
            die("Failed to create directory [" . $path . "] for PGP verification.");
        } else {
            return false;
        }
    }
    $gpg = new Crypt_GPG(array('homedir' => $path));
    //import the key to our GPG temp directory
    try {
        $gpg->importKey($content);
    } catch (Crypt_GPG_NoDataException $e) {
        //user supplied an invalid key!
        recursiveDelete($path);
        return false;
    }
    //verify the email address matches
    $keys = $gpg->getKeys();
    if (count($keys) != 1) {
        if ($config['debug']) {
            die("Error in PGP verification: key count is " . count($keys) . "!");
        } else {
            recursiveDelete($path);
            return false;
        }
    }
    $userIds = $keys[0]->getUserIds();
    if (count($userIds) != 1 || strtolower($userIds[0]->getEmail()) != strtolower($email)) {
        recursiveDelete($path);
        return false;
    }
    recursiveDelete($path);
    return true;
}

 function header($view)
 {
     //view同级下是否存在对应的header
     $header = $view . '_header';
     $viewPath = APPPATH . 'views/';
     $data['controller'] = $this->CI->router->fetch_class();
     if (uli()) {
         //获取用户信息
         lm('user_model');
         $data['userprofile'] = $this->CI->user_model->getUserProfileByIdArray(uid());
     }
     if (file_exists($viewPath . $header . '.php')) {
         lv($header, $data);
     } else {
         lv('header', $data);
     }
 }

 public function actionDelete($id)
 {
     if ($_POST['action'] == 1) {
         if ($id == 1) {
             echo json_encode(array('id' => array(0), 'class' => 'alert-error', 'message' => __('supper user can not delete')));
             exit;
         }
         if ($id === uid()) {
             echo json_encode(array('id' => array(0), 'class' => 'alert-error', 'message' => __('you can not remove yourself')));
             exit;
         }
         $model = \app\modules\auth\models\User::find($id);
         $model->delete();
         echo json_encode(array('id' => array($id), 'class' => 'alert-success', 'message' => __('delete user success')));
         exit;
     }
 }

function requestPGP($email, $key)
{
    require_once includePath() . "/lock.php";
    global $config, $lang;
    if (!checkLock('requestpgp')) {
        return $lang['submit_error_trylater'];
    }
    if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
        return $lang['submit_error_bademail'];
    }
    if (strlen($email) > 256 || strlen($key) > 1024 * 32) {
        return $lang['submit_error_toolong'];
    }
    if (!isAscii($key)) {
        return $lang['submit_error_nonascii'];
    }
    //housekeeping
    databaseQuery("DELETE FROM gpgmw_keys WHERE time < DATE_SUB(NOW(), INTERVAL 48 HOUR) AND confirm != '' AND status = 0");
    //if we already have an unaccepted key for this user, only replace if one day has elapsed since the last request
    // this may prevent spam
    $result = databaseQuery("SELECT HOUR(TIMEDIFF(time, NOW())), id FROM gpgmw_keys WHERE email = ? AND status = 0", array($email));
    if ($row = $result->fetch()) {
        if ($row[0] < 24) {
            return $lang['submit_error_alreadyqueue'];
        } else {
            databaseQuery('DELETE FROM gpgmw_keys WHERE id = ?', array($row[1]));
        }
    }
    //if PGP key verification is enabled, do it
    if ($config['pgpverify_enable']) {
        require_once includePath() . "/gpg.php";
        if (!verifyPGPKey($key, $email)) {
            return $lang['submit_error_badkey'];
        }
    }
    //well, it looks good, let's submit it
    lockAction('requestpgp');
    $confirm = uid(32);
    $confirm_link = "{$config['site_url']}/confirm.php?email=" . urlencode($email) . "&confirm={$confirm}";
    $result = gpgmw_mail($config['email_subject_requestpgp'], sprintf($lang['mail_confirm'], $confirm_link), $email);
    if (!$result) {
        return $lang['submit_error_emailfail'];
    }
    databaseQuery("INSERT INTO gpgmw_keys (email, publickey, confirm) VALUES (?, ?, ?)", array($email, $key, $confirm));
    return true;
}

 function uploaded()
 {
     if (!is_admin()) {
         return info_page(__('ADMIN_ONLY_LOGIN'));
     }
     if ($_FILES['pfile']['error'] != 0) {
         return info_page(__('PLUGIN_UPLOAD_FILE_ERROR_RETRY'));
     }
     $tmp_name = $_FILES['pfile']['tmp_name'];
     $tname = uid() . '-' . time();
     $plug_path = c('plugin_path') . DS . $tname;
     if (@mkdir($plug_path)) {
         include_once AROOT . 'lib' . DS . 'dUnzip2.inc.php';
         $zip = new dUnzip2($tmp_name);
         $zip->debug = false;
         $zip->unzipAll($plug_path);
         @chmod($plug_path, 0755);
         $info_file = $plug_path . DS . 'app.php';
         if (file_exists($info_file)) {
             if ($info = get_plugin_info(file_get_contents($info_file))) {
                 if (isset($info['folder_name'])) {
                     $folder_name = $info['folder_name'];
                 }
                 if (strlen($folder_name) < 1) {
                     $folder_name = reset(explode('.', basename($_FILES['pfile']['name'])));
                 }
                 if (strlen($folder_name) > 0) {
                     if (file_exists(c('plugin_path') . DS . $folder_name)) {
                         @rename(c('plugin_path') . DS . $folder_name . DS . 'app.php', c('plugin_path') . DS . $folder_name . DS . 'app.bak.php');
                         @rename(c('plugin_path') . DS . $folder_name, c('plugin_path') . DS . $folder_name . '_' . uid() . '_' . time());
                     }
                     rename($plug_path, c('plugin_path') . DS . $folder_name);
                     header("Location: ?c=pluglist");
                     return true;
                 } else {
                     return info_page(__('PLUGIN_GET_NAME_ERROR_RETRY', $tname));
                 }
             }
         } else {
             // clear dir
         }
         return info_page(__('PLUGIN_PACKAGE_FORMAT_ERROR'));
     } else {
         return info_page(__('PLUGIN_CREATE_FOLDER_ERROR'));
     }
 }