PHP WindUtility::generateRandStr方法代码示例

 /**
  * 初始化安装程序
  */
 public function __construct()
 {
     $this->_appId = 'L000' . time() . WindUtility::generateRandStr(4);
     $this->_config = @(include Wind::getRealPath(self::CONF_PATH, true));
     $this->tmpPath = Wind::getRealPath($this->getConfig('tmp_dir') . '.' . Pw::getTime(), false);
     $this->tmpInstallLog = Wind::getRealPath($this->getConfig('log_dir'), false);
 }

 /**
  * 发表帖子 钩子
  */
 public function addThread($tid)
 {
     $data = $this->inputData;
     if (intval($data['isopen'] != 1)) {
         return false;
     }
     $tid = intval($tid);
     if ($tid < 1) {
         return false;
     }
     $token = strtolower(WindUtility::generateRandStr(10));
     $dm = $this->_getEncryptPostsDm();
     $dm->setTid($tid)->setToken($token);
     return $this->_getEncryptPostsDs()->add($dm);
 }

 public function addAction()
 {
     $struct = $this->getInput('struct', 'post');
     $model = $this->getInput('model', 'post');
     $pageid = $this->getInput('pageid', 'post');
     if (!$model) {
         $this->showError('operate.fail');
     }
     Wekit::load('design.PwDesignPermissions');
     $permissions = $this->_getPermissionsService()->getPermissionsForPage($this->loginUser->uid, $pageid);
     if ($permissions < PwDesignPermissions::IS_DESIGN) {
         $this->showError("DESIGN:permissions.fail");
     }
     Wind::import('SRV:design.bo.PwDesignModelBo');
     $bo = new PwDesignModelBo($model);
     if (!$bo->isModel()) {
         $this->showError('operate.fail');
     }
     $cls = sprintf('PwDesign%sDataService', ucwords($model));
     Wind::import('SRV:design.srv.model.' . $model . '.' . $cls);
     $service = new $cls();
     $decorator = $service->decorateAddProperty($model);
     $_models = array();
     $service = $this->_getDesignService();
     $types = $service->getDesignModelType();
     $models = $service->getModelList();
     foreach ($models as $k => $v) {
         $_models[$v['type']][] = array('name' => $v['name'], 'model' => $k);
     }
     $ds = $this->_getModuleDs();
     $pageInfo = $this->_getPageDs()->getPage($pageid);
     $module['module_name'] = $pageInfo['page_name'] . '_' . WindUtility::generateRandStr(4);
     $cache['expired'] = 15;
     $this->setOutput($cache, 'cache');
     $this->setOutput($module, 'module');
     $this->setOutput($types, 'types');
     $this->setOutput($_models, 'models');
     $this->setOutput($bo->getProperty(), 'property');
     $this->setOutput($bo->getModel(), 'modelInfo');
     $this->setOutput($decorator, 'decorator');
     $this->setOutput($model, 'model');
     $this->setOutput($pageid, 'pageid');
     $this->setOutput($struct, 'struct');
 }

 public function dorunAction()
 {
     $this->getRequest()->isPost() || $this->showError('operate.fail');
     list($windid, $serverUrl, $clientId, $clientKey, $connect) = $this->getInput(array('windid', 'serverUrl', 'clientId', 'clientKey', 'connect'), 'post');
     if ($windid == 'local') {
         $serverUrl = Wekit::C('site', 'info.url') . '/windid';
         $clientId = 1;
         !$clientKey && ($clientKey = md5(WindUtility::generateRandStr(10)));
         $connect = 'db';
     }
     $config = new PwConfigSet('windid');
     $config->set('windid', $windid)->set('serverUrl', $serverUrl)->set('clientId', $clientId)->set('clientKey', $clientKey)->set('connect', $connect);
     if ($windid == 'client') {
         list($dbhost, $dbport, $dbuser, $dbpwd, $dbname, $dbprefix, $dbcharset) = $this->getInput(array('dbhost', 'dbport', 'dbuser', 'dbpwd', 'dbname', 'dbprefix', 'dbcharset'), 'post');
         $config->set('db.host', $dbhost)->set('db.port', $dbport)->set('db.user', $dbuser)->set('db.pwd', $dbpwd)->set('db.name', $dbname)->set('db.prefix', $dbprefix)->set('db.charset', $dbcharset);
     }
     $config->flush();
     if ($clientId) {
         Wekit::C()->reload('windid');
         $service = WindidApi::api('app');
         WindidApi::getDm('app');
         if (!$service->getApp($clientId)) {
             $charset = Wekit::V('charset');
             $charset = str_replace('-', '', strtolower($charset));
             if (!in_array($charset, array('gbk', 'utf8', 'big5'))) {
                 $charset = 'utf8';
             }
             $dm = new WindidAppDm();
             $dm->setId($clientId)->setApiFile('windid.php')->setIsNotify(1)->setIsSyn(1)->setAppName(Wekit::C('site', 'info.name'))->setSecretkey($clientKey)->setAppUrl(Wekit::C('site', 'info.url'))->setAppIp(Wind::getComponent('request')->getClientIp())->setCharset($charset);
             $service->addApp($dm);
         } elseif ($clientKey) {
             $dm = new WindidAppDm($clientId);
             $dm->setSecretkey($clientKey)->setAppUrl(Wekit::C('site', 'info.url'))->setCharset($charset);
             $service->editApp($dm);
         }
     }
     $_avatarUrl = WindidApi::api('avatar')->getAvatarUrl();
     if ($_avatarUrl != WindidError::SERVER_ERROR) {
         Wekit::C()->setConfig('site', 'avatarUrl', $_avatarUrl);
     }
     $this->showMessage('ADMIN:success');
 }

 public function addAction()
 {
     $rand = WindUtility::generateRandStr(10);
     $this->setOutput(md5($rand), 'rand');
     $this->setOutput('windid.php', 'apifile');
 }

 public function createOrderNo()
 {
     return '3' . str_pad(Wekit::getLoginUser()->uid, 10, "0", STR_PAD_LEFT) . Pw::time2str(Pw::getTime(), 'YmdHis') . WindUtility::generateRandStr(5);
 }

 public function doaddAction()
 {
     $model = $this->getInput('model', 'post');
     if (!$model) {
         $this->showError('operate.fail');
     }
     Wind::import('SRV:design.bo.PwDesignModelBo');
     $bo = new PwDesignModelBo($model);
     if (!$bo->isModel()) {
         $this->showError('operate.fail');
     }
     $name = trim($this->getInput('module_name', 'post'));
     if (empty($name)) {
         $this->showError('DESIGN:module.name.empty');
     }
     $cache = $this->getInput('cache', 'post');
     $property = $this->getInput('property', 'post');
     if ($property['limit'] > 200) {
         $this->showError('DESIGN:maxlimit.error');
     }
     $cls = sprintf('PwDesign%sDataService', ucwords($model));
     Wind::import('SRV:design.srv.model.' . $model . '.' . $cls);
     $service = new $cls();
     if (method_exists($service, 'decorateSaveProperty')) {
         $property = $service->decorateSaveProperty($property);
         if ($property instanceof PwError) {
             $this->showError($property->getError());
         }
     }
     $ds = $this->_getModuleDs();
     Wind::import('SRV:design.dm.PwDesignModuleDm');
     $dm = new PwDesignModuleDm();
     $dm->setFlag($model)->setName($name)->setProperty($property)->setCache($cache)->setModuleType(PwDesignModule::TYPE_SCRIPT)->setIsused(1);
     if ($property['html_tpl']) {
         $dm->setModuleTpl($property['html_tpl']);
     }
     $resource = $ds->addModule($dm);
     if ($resource instanceof PwError) {
         $this->showError($resource->getError());
     }
     $moduleid = (int) $resource;
     Wind::import('SRV:design.srv.data.PwAutoData');
     $srv = new PwAutoData($moduleid);
     $srv->addAutoData();
     //调用模块token
     $token = WindUtility::generateRandStr(10);
     $this->_getScriptDs()->addScript((int) $moduleid, $token, 0);
     $tab = array('property', 'template');
     Wind::import('SRV:design.bo.PwDesignModelBo');
     $bo = new PwDesignModelBo($model);
     $modelInfo = $bo->getModel();
     if (is_array($modelInfo['tab'])) {
         foreach ($tab as $k => $v) {
             if (in_array($v, $modelInfo['tab'])) {
                 $_tab[] = $tab[$k];
             }
         }
         $tab = $_tab;
     }
     if (in_array('template', $tab)) {
         $this->showMessage("operate.success", "design/template/edit?isscript=1&moduleid=" . $moduleid, true);
     } else {
         $this->showMessage("operate.success", "design/module/run?type=api", true);
     }
 }

 public function after($fileList, $useFtp, $oldList)
 {
     if (Wekit::cache()->get('system_upgrade_replace')) {
         return true;
     }
     $relativePath_1 = PwSystemHelper::resolveRelativePath(PUBLIC_PATH, Wind::getRealPath('SRC:wekit'));
     $relativePath_2 = PwSystemHelper::resolveRelativePath(PUBLIC_PATH . 'aCloud', Wind::getRealPath('SRC:wekit'));
     $strtr = $this->getMoveWay();
     $move = array();
     $entrance = array('index.php', 'read.php', 'install.php', 'windid.php', 'admin.php', 'alipay.php', 'pay99bill.php', 'paypal.php', 'tenpay.php');
     if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
         foreach ($oldList as $v) {
             $v = trim($v, '/');
             $v = str_replace('/', DIRECTORY_SEPARATOR, $v);
             $_v = ROOT_PATH . $v;
             $file = $v;
             foreach ($strtr as $search => $replace) {
                 if (0 === strpos($_v, $search)) {
                     $file = str_replace(ROOT_PATH, '', $replace . substr($_v, strlen($search)));
                     $file = str_replace('//', '/', $file);
                     break;
                 }
             }
             $move[$file] = $_v;
             if (in_array(basename($_v), $entrance)) {
                 $content = WindFile::read($_v);
                 if (strpos($content, '../../src/wekit.php')) {
                     $content = str_replace('../../src/wekit.php', $relativePath_2, $content);
                 } else {
                     $content = str_replace('../src/wekit.php', $relativePath_1, $content);
                 }
                 $tmp = tempnam($this->tmpPath, basename($_v) . WindUtility::generateRandStr(3));
                 WindFile::write($tmp, $content);
                 $move[$file] = $tmp;
             }
         }
     } else {
         foreach ($fileList as $f => $hash) {
             $_v = ROOT_PATH . $f;
             if (in_array(basename($_v), $entrance)) {
                 $content = WindFile::read($_v);
                 if (strpos($content, '../../src/wekit.php')) {
                     $content = str_replace('../../src/wekit.php', $relativePath_2, $content);
                 } else {
                     $content = str_replace('../src/wekit.php', $relativePath_1, $content);
                 }
                 $tmp = tempnam($this->tmpPath, basename($_v) . WindUtility::generateRandStr(3));
                 WindFile::write($tmp, $content);
                 $move[$f] = $tmp;
             }
         }
     }
     // MD5SUM
     $md5File = WindFile::read(CONF_PATH . 'md5sum');
     $sourceMd5 = PwSystemHelper::resolveMd5($md5File);
     $data = '';
     foreach ($sourceMd5 as $v => $md5) {
         $v = trim($v, '/');
         $v = str_replace('/', DIRECTORY_SEPARATOR, $v);
         $_v = ROOT_PATH . $v;
         $file = $v;
         foreach ($strtr as $search => $replace) {
             if (0 === strpos($_v, $search)) {
                 $file = str_replace(ROOT_PATH, '', $replace . substr($_v, strlen($search)));
                 $file = str_replace('//', '/', $file);
                 break;
             }
         }
         $data .= PwSystemHelper::md5content($md5, $file);
     }
     $tmp = tempnam($this->tmpPath, 'md5temp');
     WindFile::write($tmp, $data);
     $move[str_replace(ROOT_PATH, '', CONF_PATH . 'md5sum')] = $tmp;
     // 入口文件
     if ($useFtp) {
         try {
             $ftp = $useFtp['sftp'] ? new PwSftpSave($useFtp) : new PwFtpSave($useFtp);
         } catch (WindFtpException $e) {
             return new PwError(array('APPCENTER:upgrade.ftp.fail', array($e->getMessage())));
         }
     }
     foreach ($move as $k => $v) {
         if ($useFtp) {
             try {
                 $r = $ftp->upload($v, $k);
                 if ($useFtp['sftp'] && !$r && ($e = $ftp->getError())) {
                     return new PwError('APPCENTER:upgrade.upload.fail', array($v . var_export($e, true)));
                 }
             } catch (WindFtpException $e) {
                 return new PwError(array('APPCENTER:upgrade.ftp.fail', array($e->getMessage())));
             }
         } else {
             copy($v, ROOT_PATH . $k);
         }
     }
     $useFtp && $ftp->close();
     return true;
 }

 /**
  * 获取加密字符串,防止伪造请求
  */
 public function getSignSting()
 {
     return WindUtility::generateRandStr(10);
 }

 /**
  * 获取唯一标识符串,标识符串的长度为16个字节,128位.
  * 根据当前时间与sessionID,混合生成一个唯一的串.
  * 
  * @return string GUID串,16个字节
  */
 public static function generateGUID()
 {
     return substr(md5(WindUtility::generateRandStr(8) . microtime()), -16);
 }

 private static function _outFlash()
 {
     if (!class_exists('SWFBitmap')) {
         return false;
     }
     self::_getCodeLenth();
     self::_creatImage();
     self::_setRandBackground();
     self::_creatBackground();
     //self::_setPicBackground();
     self::_setRandFont();
     self::_setRandGraph();
     self::_writeImage();
     self::_setRandDistortion();
     $_tmpPath = Wind::getRealDir('DATA:tmp.');
     $_tmp = $_tmpPath . WindUtility::generateRandStr(8) . '.png';
     imagepng(self::$_image, $_tmp);
     if (!WindFile::isFile($_tmp)) {
         return false;
     }
     imagedestroy(self::$_image);
     $bit = new SWFBitmap($_tmp);
     $shape = new SWFShape();
     $shape->setRightFill($shape->addFill($bit));
     $shape->drawLine($bit->getWidth(), 0);
     $shape->drawLine(0, $bit->getHeight());
     $shape->drawLine(-$bit->getWidth(), 0);
     $shape->drawLine(0, -$bit->getHeight());
     $movie = new SWFMovie();
     $movie->setDimension($bit->getWidth(), $bit->getHeight());
     $flash = $movie->add($shape);
     header("Pragma:no-cache");
     header("Cache-control:no-cache");
     header('Content-type: application/x-shockwave-flash');
     $movie->output();
     WindFolder::clear($_tmpPath);
 }

 /**
  * windid更新
  * 
  * @return boolean
  */
 private function _writeWindid()
 {
     $baseUrl = Wekit::url()->base;
     $key = md5(WindUtility::generateRandStr(10));
     $charset = Wekit::V('charset');
     $charset = str_replace('-', '', strtolower($charset));
     if (!in_array($charset, array('gbk', 'utf8', 'big5'))) {
         $charset = 'utf8';
     }
     $config = new PwConfigSet('windid');
     $config->set('windid', 'local')->set('serverUrl', $baseUrl . '/windid')->set('clientId', 1)->set('clientKey', $key)->set('connect', 'db')->flush();
     Wekit::C()->reload('windid');
     Wind::import('WINDID:service.app.dm.WindidAppDm');
     $dm = new WindidAppDm();
     $dm->setApiFile('windid.php')->setIsNotify('1')->setIsSyn('1')->setAppName('phpwind9.0')->setSecretkey($key)->setAppUrl($baseUrl)->setCharset($charset)->setAppIp('');
     $service = WindidApi::api('app');
     $result = $service->addApp($dm);
     if ($result instanceof WindidError) {
         $this->showError('INSTALL:windid.init.fail');
     }
     return true;
 }

 protected function importStructure($structs)
 {
     Wind::import('SRV:design.dm.PwDesignStructureDm');
     foreach ($structs as $k => $v) {
         //TODO structname 唯一性检查
         $name = 'I_' . WindUtility::generateRandStr(6);
         $dm = new PwDesignStructureDm();
         $style = unserialize($v['struct_style']);
         $dm->setStructTitle(unserialize($v['struct_title']))->setStructname($name)->setStructStyle($style['font'], $style['link'], $style['border'], $style['margin'], $style['padding'], $style['background'], $style['styleclass']);
         $resource = $this->_getStructureDs()->replaceStruct($dm);
         if ($resource instanceof PwError) {
             return $resource;
         }
         $this->_structures[] = $name;
         $this->_oldstruct[] = $v['struct_name'];
     }
     return true;
 }

 protected function _beforeUpdate()
 {
     Wind::import("WSRV:user.validator.WindidUserValidator");
     if (!$this->uid) {
         return new WindidError(WindidError::FAIL);
     }
     if (isset($this->_data['username'])) {
         $result = WindidUserValidator::checkName($this->_data['username'], $this->uid);
         if ($result !== true) {
             return $result;
         }
     }
     if (isset($this->_data['email'])) {
         $result = WindidUserValidator::checkEmail($this->_data['email'], $this->uid);
         if ($result !== true) {
             return $result;
         }
     }
     if (isset($this->_data['old_password'])) {
         $result = WindidUserValidator::checkOldPassword($this->_data['old_password'], $this->uid);
         if ($result !== true) {
             return $result;
         }
     }
     if (isset($this->_data['password'])) {
         $this->_data['salt'] = WindUtility::generateRandStr(6);
         $this->_data['password'] = WindidUtility::buildPassword($this->_data['password'], $this->_data['salt']);
     }
     if (isset($this->_data['question']) && isset($this->_data['answer'])) {
         $this->_data['safecv'] = $this->_data['question'] ? substr(md5($this->_data['question'] . $this->_data['answer']), 8, 8) : '';
     }
     return true;
 }

 /**
  * windid更新
  * 
  * @return boolean
  */
 private function _writeWindid()
 {
     $baseUrl = Wind::getApp()->getRequest()->getBaseUrl(true);
     $key = md5(WindUtility::generateRandStr(10));
     $charset = Wind::getApp()->getResponse()->getCharset();
     $charset = str_replace('-', '', strtolower($charset));
     if (!in_array($charset, array('gbk', 'utf8', 'big5'))) {
         $charset = 'utf8';
     }
     Wind::import('WINDID:service.app.dm.WindidAppDm');
     $dm = new WindidAppDm();
     $dm->setApiFile('windid.php')->setIsNotify('1')->setIsSyn('1')->setAppName('phpwind9.0')->setSecretkey($key)->setAppUrl($baseUrl)->setCharset($charset)->setAppIp('');
     $result = Windid::load('app.WindidApp')->addApp($dm);
     if ($result instanceof WindidError) {
         $this->showError('INSTALL:windid.init.fail');
     }
     $config = array('windid' => 'local', 'serverUrl' => $baseUrl, 'clientId' => (int) $result, 'clientKey' => $key, 'clientDb' => 'mysql', 'clientCharser' => $charset);
     WindFile::savePhpData(Wind::getRealPath('ROOT:conf.windidconfig.php', true), $config);
     return true;
 }