PHP N2Filesystem::createFolder方法代码示例

 protected function setCurrentPath()
 {
     $this->currentPath = N2Filesystem::getImagesFolder() . NDS . $this->group;
     if (!N2Filesystem::existsFolder($this->currentPath)) {
         N2Filesystem::createFolder($this->currentPath);
     }
 }

 protected function clearCurrentGroup()
 {
     self::clearGroup($this->group);
     if (!N2Filesystem::existsFolder($this->currentPath)) {
         N2Filesystem::createFolder($this->currentPath);
     }
 }

 public function actionUpload()
 {
     if (defined('N2_IMAGE_UPLOAD_DISABLE')) {
         N2Message::error(n2_('You are not allowed to upload!'));
         $this->response->error();
     }
     $this->validateToken();
     $root = N2Filesystem::getImagesFolder();
     $folder = ltrim(rtrim(N2Request::getVar('path', ''), '/'), '/');
     $path = N2Filesystem::realpath($root . '/' . $folder);
     if ($path === false || $path == '') {
         $folder = preg_replace("/[^A-Za-z0-9]/", '', $folder);
         if (empty($folder)) {
             N2Message::error(n2_('Folder is missing!'));
             $this->response->error();
         } else {
             N2Filesystem::createFolder($root . '/' . $folder);
             $path = N2Filesystem::realpath($root . '/' . $folder);
         }
     }
     $relativePath = $this->relative($path, $root);
     if (!$relativePath) {
         $relativePath = '';
     }
     $response = array('path' => $relativePath);
     try {
         if (isset($_FILES) && isset($_FILES['image']) && isset($_FILES['image']['name'])) {
             $info = pathinfo($_FILES['image']['name']);
             $fileName = preg_replace('/[^a-zA-Z0-9_-]/', '', $info['filename']);
             if (strlen($fileName) == 0) {
                 $fileName = '';
             }
             $upload = new N2BulletProof();
             $file = $upload->uploadDir($path)->upload($_FILES['image'], $fileName);
             $response['name'] = basename($file);
             $response['url'] = N2ImageHelper::dynamic(N2Filesystem::pathToAbsoluteURL($file));
         }
     } catch (Exception $e) {
         N2Message::error($e->getMessage());
         $this->response->error();
     }
     $this->response->respond($response);
 }

 public function actionSaveImage()
 {
     $this->validateToken();
     N2Loader::import('libraries.image.aviary');
     $image = N2Request::getVar('aviaryUrl');
     $this->validateVariable(!empty($image), 'image');
     require_once dirname(__FILE__) . '/Browse.php';
     $root = N2Filesystem::getImagesFolder();
     $folder = 'aviary';
     $path = N2Filesystem::realpath($root . '/' . $folder);
     if ($path === false || $path == '') {
         N2Filesystem::createFolder($root . '/' . $folder);
         $path = N2Filesystem::realpath($root . '/' . $folder);
     }
     $tmp = tempnam(sys_get_temp_dir(), 'image-');
     file_put_contents($tmp, file_get_contents($image));
     $src = null;
     // Set variables for storage
     // fix file filename for query strings
     preg_match('/([^\\?]+)\\.(jpe?g|gif|png)\\b/i', $image, $matches);
     $file_array['name'] = basename($matches[1]);
     $file_array['tmp_name'] = $tmp;
     $file_array['size'] = filesize($tmp);
     $file_array['error'] = 0;
     try {
         $fileName = preg_replace('/[^a-zA-Z0-9_-]/', '', $file_array['name']);
         $upload = new N2BulletProof();
         $file = $upload->uploadDir($path)->upload($file_array, $fileName);
         $src = N2ImageHelper::dynamic(N2Filesystem::pathToAbsoluteURL($file));
     } catch (Exception $e) {
         N2Message::error($e->getMessage());
         $this->response->error();
     }
     if ($src) {
         $this->response->respond(array('image' => $src));
     } else {
         N2Message::error(sprintf(n2_('Unexpected error: %s'), $image));
         $this->response->error();
     }
 }

 function recursive_extract($files, $targetFolder)
 {
     foreach ($files as $fileName => $file) {
         if (is_array($file)) {
             if (N2Filesystem::createFolder($targetFolder . $fileName . '/')) {
                 $this->recursive_extract($file, $targetFolder . $fileName . '/');
             } else {
                 return false;
             }
         } else {
             if (!N2Filesystem::createFile($targetFolder . $fileName, $file)) {
                 return false;
             }
         }
     }
     return true;
 }

 public function create($saveAsFile = false)
 {
     $this->backup = new N2SmartSliderBackup();
     $slidersModel = new N2SmartsliderSlidersModel();
     if ($this->backup->slider = $slidersModel->get($this->sliderId)) {
         $this->backup->slider['params'] = new N2Data($this->backup->slider['params'], true);
         $slidesModel = new N2SmartsliderSlidesModel();
         $this->backup->slides = $slidesModel->getAll($this->backup->slider['id']);
         if (empty($this->backup->slider['type'])) {
             $this->backup->slider['type'] = 'simple';
         }
         $class = 'N2SSPluginType' . $this->backup->slider['type'];
         N2Loader::importPath(call_user_func(array($class, "getPath")) . NDS . 'backup');
         $class = 'N2SmartSliderBackup' . $this->backup->slider['type'];
         call_user_func_array(array($class, 'export'), array($this, $this->backup->slider));
         $enabledWidgets = array();
         $plugins = array();
         N2Plugin::callPlugin('sswidget', 'onWidgetList', array(&$plugins));
         $params = $this->backup->slider['params'];
         foreach ($plugins as $k => $v) {
             $widget = $params->get('widget' . $k);
             if ($widget && $widget != 'disabled') {
                 $enabledWidgets[$k] = $widget;
             }
         }
         foreach ($enabledWidgets as $k => $v) {
             $class = 'N2SSPluginWidget' . $k . $v;
             if (class_exists($class, false)) {
                 $params->fillDefault(call_user_func(array($class, 'getDefaults')));
                 call_user_func_array(array($class, 'prepareExport'), array($this, &$params));
             } else {
                 unset($enabledWidgets);
             }
         }
         for ($i = 0; $i < count($this->backup->slides); $i++) {
             $slide = $this->backup->slides[$i];
             self::addImage($slide['thumbnail']);
             $slide['params'] = new N2Data($slide['params'], true);
             self::addImage($slide['params']->get('backgroundImage'));
             self::addLightbox($slide['params']->get('link'));
             N2SmartSliderLayer::prepareExport($this, $slide['slide']);
             if (!empty($slide['generator_id'])) {
                 N2Loader::import("models.generator", "smartslider");
                 $generatorModel = new N2SmartsliderGeneratorModel();
                 $this->backup->generators[] = $generatorModel->get($slide['generator_id']);
             }
         }
         $zip = new N2ZipFile();
         $this->images = array_unique($this->images);
         $this->visuals = array_unique($this->visuals);
         foreach ($this->images as $image) {
             $this->backup->NextendImageManager_ImageData[$image] = N2ImageManager::getImageData($image, true);
             if ($this->backup->NextendImageManager_ImageData[$image]) {
                 self::addImage($this->backup->NextendImageManager_ImageData[$image]['tablet']['image']);
                 self::addImage($this->backup->NextendImageManager_ImageData[$image]['mobile']['image']);
             } else {
                 unset($this->backup->NextendImageManager_ImageData[$image]);
             }
         }
         $this->images = array_unique($this->images);
         $usedNames = array();
         foreach ($this->images as $image) {
             $file = N2ImageHelper::fixed($image, true);
             if (N2Filesystem::fileexists($file)) {
                 $fileName = strtolower(basename($file));
                 while (in_array($fileName, $usedNames)) {
                     $fileName = $this->uniqueCounter . $fileName;
                     $this->uniqueCounter++;
                 }
                 $usedNames[] = $fileName;
                 $this->backup->imageTranslation[$image] = $fileName;
                 $zip->addFile(file_get_contents($file), 'images/' . $fileName);
             }
         }
         foreach ($this->visuals as $visual) {
             $this->backup->visuals[] = N2StorageSectionAdmin::getById($visual);
         }
         $zip->addFile(serialize($this->backup), 'data');
         if (!$saveAsFile) {
             ob_end_clean();
             header('Content-disposition: attachment; filename=' . preg_replace('/[^a-zA-Z0-9_-]/', '', $this->backup->slider['title']) . '.ss3');
             header('Content-type: application/zip');
             echo $zip->file();
             n2_exit(true);
         } else {
             $file = preg_replace('/[^a-zA-Z0-9_-]/', '', $this->backup->slider['title']) . '.ss3';
             $folder = N2Platform::getPublicDir();
             $folder .= '/export/';
             if (!N2Filesystem::existsFolder($folder)) {
                 N2Filesystem::createFolder($folder);
             }
             N2Filesystem::createFile($folder . $file, $zip->file());
         }
     }
 }