PHP DxdUtil::createFolders方法代码示例

 public function actionSite($power = false)
 {
     $model = new SiteForm();
     $model->getSetting();
     if (isset($_POST['SiteForm'])) {
         $model->attributes = $_POST['SiteForm'];
         $uploadFile = CUploadedFile::getInstance($model, 'logo');
         if ($uploadFile !== null) {
             $uploadFileName = "logo_" . time() . '.' . $uploadFile->getExtensionName();
             if (file_exists($model->logo)) {
                 unlink(Yii::app()->basePath . "/../" . $model->logo);
             }
             if (!is_dir(Yii::app()->basePath . "/../uploads/setting/site")) {
                 DxdUtil::createFolders(Yii::app()->basePath . "/../uploads/setting/site");
             }
             $model->logo = 'uploads/setting/site/' . $uploadFileName;
             $uploadFile->saveAs(Yii::app()->basePath . "/../" . $model->logo);
         }
         //			var_dump($_POST['SiteForm']);
         if ($model->saveSetting()) {
             Yii::app()->user->setFlash('success', '保存成功！');
         } else {
             Yii::app()->user->setFlash('error', '保存失败！');
         }
     }
     if (!$power) {
         $this->render('site', array('model' => $model));
     } else {
         $this->render('power', array('model' => $model));
     }
 }

 /**
  * 设置用户头像设置
  * @param integer $id
  */
 public function actionCropFace($id)
 {
     $model = $this->loadModel($id);
     if ($model->face == $model->defaultFace) {
         $this->redirect(array('uploadFace', 'id' => $id));
         Yii::app()->end();
     }
     if (isset($_POST['imageId_x'])) {
         Yii::import('ext.jcrop.EJCropper');
         $jcropper = new EJCropper();
         $jcropper->thumbPath = dirname($model->face) . "/thumbs";
         if (!file_exists($jcropper->thumbPath)) {
             DxdUtil::createFolders($jcropper->thumbPath);
         }
         // get the image cropping coordinates (or implement your own method)
         $coords = $jcropper->getCoordsFromPost('imageId');
         // returns the path of the cropped image, source must be an absolute path.
         $thumbnail = $jcropper->crop($model->face, $coords);
         if ($thumbnail) {
             unlink($model->face);
             $model->face = $thumbnail;
             $model->save();
         }
         $this->redirect(array('uploadFace', 'id' => $id));
     }
     $this->render('crop_face', array('model' => $model));
 }

 /**
  * 关注或取消关注
  * @param unknown_type $id
  */
 public function run($id)
 {
     $model = $this->controller->loadModel($id);
     if (isset($_POST['imageId_x'])) {
         Yii::import('ext.jcrop.EJCropper');
         $jcropper = new EJCropper();
         $jcropper->thumbPath = dirname($model->{$this->attribute}) . "/thumbs";
         if (!file_exists($jcropper->thumbPath)) {
             DxdUtil::createFolders($jcropper->thumbPath);
         }
         // get the image cropping coordinates (or implement your own method)
         $coords = $jcropper->getCoordsFromPost('imageId');
         // returns the path of the cropped image, source must be an absolute path.
         $thumbnail = $jcropper->crop($model->face, $coords);
         if ($thumbnail) {
             unlink($model->face);
             $model->face = $thumbnail;
             $model->save();
         }
         $this->controller->redirect($this->returnUrl);
     }
     $this->controller->render($this->cropViewFile, array('model' => $model));
 }

 /**
  * 裁剪封面图页面和处理方法
  * @param integer $id 文章ID
  */
 public function actionCropFace($id)
 {
     $model = $this->loadModel($id);
     if (isset($_POST['imageId_x'])) {
         Yii::import('ext.jcrop.EJCropper');
         $jcropper = new EJCropper();
         $jcropper->thumbPath = $this->facePath;
         if (!file_exists($jcropper->thumbPath)) {
             DxdUtil::createFolders($jcropper->thumbPath);
         }
         $coords = $jcropper->getCoordsFromPost('imageId');
         $thumbnail = $jcropper->crop($model->face, $coords);
         if ($thumbnail) {
             $oldFace = $model->face;
             $model->face = $thumbnail;
             if ($model->save()) {
                 if ($model->face != $oldFace) {
                     @unlink($oldFace);
                 }
                 Yii::app()->user->setFlash('success', '更新成功');
                 $this->redirect(array('index'));
             } else {
                 Yii::app()->user->setFlash('error', '更新失败');
             }
         }
     }
     $this->render('crop_face', array('model' => $model));
 }

 /**
  * 按比例产生缩略图
  * @param unknown_type $fileName 相对于Yii::app()->uploads
  * @param unknown_type $width
  * @param unknown_type $height
  */
 public static function xImage($fileName, $width, $height)
 {
     //文件是否存在
     $sourceFile = Yii::app()->basePath . "/../" . $fileName;
     if (!file_exists($sourceFile)) {
         return false;
     }
     $ext = DxdUtil::fileExt($fileName);
     if (!in_array(strtolower($ext), array('jpg', 'png', 'jpeg'))) {
         return false;
     }
     //新文件名，形如 filename_120_100.jpg
     $newFileName = substr($fileName, 0, strrpos($fileName, ".")) . "_" . $width . "_" . $height . "." . $ext;
     $targetFile = Yii::app()->basePath . "/../caches/" . $newFileName;
     //文件是否已经被缩略过
     if (file_exists($targetFile)) {
         return "caches/" . $newFileName;
     }
     //开始压缩
     Yii::import('application.extensions.EWideImage.EWideImage');
     $dir = dirname($targetFile);
     if (!file_exists($dir)) {
         DxdUtil::createFolders($dir);
     }
     try {
         EWideImage::load(Yii::app()->basePath . "/../" . $fileName)->resize($width, $height)->saveToFile($targetFile);
     } catch (Exception $e) {
         return false;
     }
     return "caches/" . $newFileName;
 }

 public function actionCropFace()
 {
     $user = UserInfo::model()->findByAttributes(array('id' => Yii::app()->user->id));
     if (!$user->face || $user->face == $user->defaultFace) {
         Yii::app()->user->setFlash('success', Yii::t('app', "欢迎{name}加入！", array('{name}' => $user->name)));
         $this->redirect(Yii::app()->baseUrl . "/");
         Yii::app()->end();
     }
     if (isset($_POST['imageId_x'])) {
         Yii::import('ext.jcrop.EJCropper');
         $jcropper = new EJCropper();
         $jcropper->thumbPath = dirname($user->face) . "/thumbs";
         if (!file_exists($jcropper->thumbPath)) {
             DxdUtil::createFolders($jcropper->thumbPath);
         }
         // get the image cropping coordinates (or implement your own method)
         $coords = $jcropper->getCoordsFromPost('imageId');
         // returns the path of the cropped image, source must be an absolute path.
         $thumbnail = $jcropper->crop($user->face, $coords);
         if ($thumbnail) {
             unlink($user->face);
             $user->face = $thumbnail;
             $user->save();
         }
         Yii::app()->user->setFlash('success', Yii::t('app', "欢迎{name}加入！", array('{name}' => $user->name)));
         $this->redirect(Yii::app()->baseUrl . "/");
         //	echo $jcropper->thumbPath;
         //	echo $thumbnail;
     }
     $this->render('register_crop_face', array('user' => $user));
 }

 public function actionUpload($dir = "image")
 {
     function alert($msg)
     {
         header('Content-type: text/html; charset=UTF-8');
         //	$json = new Services_JSON();
         echo json_encode(array('error' => 1, 'message' => $msg));
         exit;
     }
     /**
      * KindEditor PHP
      *
      * 本PHP程序是演示程序，建议不要直接在实际项目中使用。
      * 如果您确定直接使用本程序，使用之前请仔细确认相关安全设置。
      *
      */
     Yii::import('ext.kindeditor');
     //	require_once('extensions/kindeditor/JSON.php');
     //$base_path = $_SERVER['DOCUMENT_ROOT'] . '/';
     //$host_url = $_SERVER['HTTP_HOST'] . '/';
     //$base_url = substr($host_url,strpos($host_url,'/'));
     //文件保存目录路径
     $save_path = Yii::app()->basePath . '/../uploads/attached/';
     if (!file_exists($save_path)) {
         DxdUtil::createFolders($save_path);
     }
     //文件保存目录URL
     $save_url = Yii::app()->baseUrl . '/uploads/attached/';
     //if(!file_exists($save_url)) DxdUtil::createFolders($save_url);
     //定义允许上传的文件扩展名
     $ext_arr = array('image' => array('gif', 'jpg', 'jpeg', 'png', 'bmp'), 'flash' => array('swf', 'flv'), 'media' => array('swf', 'flv', 'mp3', 'mp4', 'wav', 'wma', 'wmv', 'mid', 'avi', 'mpg', 'asf', 'rm', 'rmvb'), 'file' => array('doc', 'docx', 'xls', 'xlsx', 'ppt', 'htm', 'html', 'txt', 'zip', 'rar', 'gz', 'bz2', 'mp4', 'mp3'));
     //最大文件大小
     $max_size = 10000000;
     //PHP上传失败
     if (!empty($_FILES['imgFile']['error'])) {
         switch ($_FILES['imgFile']['error']) {
             case '1':
                 $error = '超过php.ini允许的大小。';
                 break;
             case '2':
                 $error = '超过表单允许的大小。';
                 break;
             case '3':
                 $error = '图片只有部分被上传。';
                 break;
             case '4':
                 $error = '请选择图片。';
                 break;
             case '6':
                 $error = '找不到临时目录。';
                 break;
             case '7':
                 $error = '写文件到硬盘出错。';
                 break;
             case '8':
                 $error = 'File upload stopped by extension。';
                 break;
             case '999':
             default:
                 $error = '未知错误。';
         }
         alert($error);
     }
     //有上传文件时
     if (empty($_FILES) === false) {
         //原文件名
         $file_name = $_FILES['imgFile']['name'];
         //服务器上临时文件名
         $tmp_name = $_FILES['imgFile']['tmp_name'];
         //文件大小
         $file_size = $_FILES['imgFile']['size'];
         //检查文件名
         if (!$file_name) {
             alert("请选择文件。");
         }
         //检查目录
         if (@is_dir($save_path) === false) {
             alert("上传目录不存在。");
         }
         //检查目录写权限
         if (@is_writable($save_path) === false) {
             alert("上传目录没有写权限。");
         }
         //检查是否已上传
         if (@is_uploaded_file($tmp_name) === false) {
             alert("上传失败。");
         }
         //检查文件大小
         if ($file_size > $max_size) {
             alert("上传文件大小超过限制。");
         }
         //检查目录名
         $dir_name = empty($_GET['dir']) ? 'image' : trim($_GET['dir']);
         if (empty($ext_arr[$dir_name])) {
             alert("目录名不正确。");
         }
         //获得文件扩展名
         $temp_arr = explode(".", $file_name);
         $file_ext = array_pop($temp_arr);
         $file_ext = trim($file_ext);
//.........这里部分代码省略.........