PHP Upload::find方法代码示例

 public function delete($id)
 {
     $upload = Upload::find($id);
     $upload->delete();
     $success = new stdClass();
     $success->{$upload->filename} = true;
     return Response::json(array('files' => array($success)), 200);
 }

 public function actionUploadAjax($id)
 {
     if (Yii::$app->request->isAjax) {
         $upload = Upload::find()->where(['post_id' => $id])->asArray()->all();
         echo Json::encode($upload);
     } else {
         echo Json::encode("0");
     }
     Yii::$app->end();
 }

 /**
  * Show the form for editing the specified institution.
  *
  * @param  int $id
  * @return Response
  */
 public function edit($id)
 {
     $institution = Institution::find($id);
     $fileids = json_decode($institution->logo);
     $files = array();
     foreach ($fileids as $fileid) {
         $upload = Upload::find($fileid);
         if (isset($upload)) {
             $newurl = URL::asset($upload->publicpath() . $upload->filename);
             $success = new stdClass();
             $success->name = $upload->filename;
             $success->size = $upload->size;
             $success->url = $newurl;
             $success->thumbnailUrl = $newurl;
             $success->deleteUrl = action('UploadController@delete', $upload->id);
             $success->deleteType = 'DELETE';
             $success->fileID = $upload->id;
             $files[] = $success;
         }
     }
     $json = json_encode(array('files' => $files));
     return View::make('institutions.edit', compact('institution', 'json'));
 }

/**
 *	Specification:
 *	--------------
 *	
 *	 - URL: /api/hist
 *
 *	 - Request:
 *		+ k = apikey
 *
 *	 - Response (history, success):
 *		> 0
 *		> {id},{YYYY-MM-DD HH:MM:SS},{http://pointer/url},{filename.jpg},{views},{unknown}
 *
 *	 - Response (failure):
 *		> -1
 */
$pFunctions->requireRequest("k");
$pUser = new User();
$pUpload = new Upload();
if (!$pUser->loadAPIKey($_REQUEST["k"])) {
    throw new Exception("Invalid API key.");
}
/**
 *	We'll just browse our uploaded files, casually display things.
 */
$aArguments = array("params" => array("users_id = '{$pUser->id}'", "is_deleted = '0'"), "sort" => array("timestamp" => "DESC"), "p" => 0, "rpp" => 10);
$aUploads = $pUpload->find($aArguments);
echo "0\r\n";
foreach ($aUploads as $pItem) {
    echo "{$pItem->id}," . date("Y-m-d H:i:s", $pItem->timestamp) . ",{$pItem->web_url},{$pItem->file_name},{$pItem->views},1\r\n";
}

 public static function register($vidId, $channelId, $title, $desc, $tags, $thumb, $visibility)
 {
     $video = Video::find($vidId);
     Upload::find(array('conditions' => array('video_id = ?', $vidId)))->delete();
     $video->title = $title;
     $video->description = $desc;
     $video->tags = $tags;
     $video->visibility = in_array($visibility, array(0, 1, 2)) ? $visibility : 0;
     if ($visibility == Config::getValue_("vid_visibility_public")) {
         $video->published_once = 1;
     } else {
         $video->published_once = 0;
     }
     $video->tumbnail = Utils::upload($thumb, 'img', $vidId, $channelId, $video->getThumbnail());
     $video->save();
     if ($visibility == 2) {
         Video::sendUploadNotification($vidId, $channelId);
     }
 }

 public function create($request)
 {
     $req = $request->getParameters();
     if (isset($req['channelId'], $req['uploadId']) && UserChannel::find($req['channelId'])->belongToUser(Session::get()->id) && Upload::exists(array('id' => $req['uploadId'], 'channel_id' => $req['channelId']))) {
         // 			if(isset($req['save-description']) && isset($req['save-description-name']) && isset($req['video-description'])){
         // 				$newdesc=array();
         // 				$newdesc['name']=$req['save-description-name'];
         // 				$newdesc['description']=$req['video-description'];
         // 				$newdesc['users_channels_id']=$req['channelId'];
         // 				PredefinedDescription::create($newdesc);
         // 			}
         $upload = Upload::find($req['uploadId']);
         $videoId = $upload->video_id;
         if (isset($req['_FILES_']['video'])) {
             $ext = explode('.', $req['_FILES_']['video']['name']);
             $ext = $ext[count($ext) - 1];
             $videoInfos = Utils::upload($req['_FILES_']['video'], 'vid', $videoId, $req['channelId']);
             $videoPath = $videoInfos[0];
             $duration = $videoInfos[1];
             $thumbnailPath = WEBROOT . 'uploads/' . $req['channelId'] . '/' . $videoId . '.' . $ext . '.jpg';
             Video::createTemp($videoId, $req['channelId'], $videoPath, $thumbnailPath, $duration);
             return new Response(200);
         } else {
             if (isset($req['video-title'], $req['video-description'], $req['video-tags'], $req['video-visibility'])) {
                 Video::register($videoId, $req['channelId'], $req['video-title'], $req['video-description'], $req['video-tags'], $req['_FILES_']['upload-tumbnail'], $req['video-visibility']);
             }
             return new RedirectResponse(WEBROOT . 'watch/' . $videoId);
         }
     } else {
         return new Response(403);
     }
 }

 public static function returnExtFormElements()
 {
     $mod_tpl = static::returnTpl();
     $class = __CLASS__;
     /**
      * EXTFORM UPLOAD
      */
     ExtForm::add("upload", function ($name = 'upload', $value = '', $params = null) use($mod_tpl, $class) {
         ## default template
         $tpl = "extform_upload";
         ## custom template
         if (@$params['tpl']) {
             $tpl = $params['tpl'];
             unset($params['tpl']);
         }
         #Helper::dd($value);
         if ($value === false || $value === null) {
             $val = Form::text($name);
             preg_match("~value=['\"]([^'\"]+?)['\"]~is", $val, $matches);
             #Helper::d($matches);
             $val = (int) @$matches[1];
             if ($val > 0) {
                 $value = Upload::firstOrNew(array('id' => $val));
             }
         } elseif (is_numeric($value)) {
             $value = Upload::find($value);
         }
         #Helper::dd($params);
         ## return view with form element
         return View::make($mod_tpl . $tpl, compact('name', 'value', 'params'));
     }, function ($params) use($mod_tpl, $class) {
         #Helper::d($params);
         $file = isset($params['file']) ? $params['file'] : false;
         $upload_id = isset($params['upload_id']) ? $params['upload_id'] : false;
         $delete = isset($params['delete']) ? $params['delete'] : false;
         $return = isset($params['return']) ? $params['return'] : 'id';
         $module = isset($params['module']) ? $params['module'] : NULL;
         $unit_id = isset($params['unit_id']) ? $params['unit_id'] : NULL;
         ## Find file
         $upload = false;
         if (is_numeric($upload_id)) {
             $upload = Upload::find($upload_id);
         }
         ## Delete
         if ($delete && is_object($upload)) {
             #Helper::dd($upload->fullpath());
             @unlink($upload->fullpath());
             $upload->delete();
             if (!is_object($file)) {
                 return NULL;
             }
         }
         ## If new file uploaded
         if (is_object($file)) {
             $mimetype = $file->getMimeType();
             $mimes = explode('/', $mimetype);
             ## Move file
             $dir = Config::get('site.uploads_dir', public_path('uploads/files'));
             $file_name = time() . "_" . rand(1000, 1999) . '.' . $file->getClientOriginalExtension();
             $file->move($dir, $file_name);
             $path = preg_replace("~^" . addslashes(public_path()) . "~is", '', $dir . '/' . $file_name);
             #Helper::dd(filesize($dir . '/' . $file_name));
             $input = array('path' => $path, 'original_name' => $file->getClientOriginalName(), 'filesize' => filesize($dir . '/' . $file_name), 'mimetype' => $mimetype, 'mime1' => @$mimes[0], 'mime2' => @$mimes[1], 'module' => $module, 'unit_id' => $unit_id);
             ## Create new upload object if file not found
             if (!is_object($upload)) {
                 $upload = new Upload();
                 $upload->save();
             }
             ## Update upload record with new path
             $upload->update($input);
             ## Return
             return @$upload->{$return};
         }
         ## Return exist upload_id, if no actions
         if (is_numeric($upload_id)) {
             return $upload_id;
         }
     });
     /**
      * EXTFORM UPLOADS
      */
     ExtForm::add("uploads", function ($name = 'uploads', $values = array(), $params = null) use($mod_tpl, $class) {
         ## default template
         $tpl = "extform_uploads";
         ## custom template
         if (@$params['tpl']) {
             $tpl = $params['tpl'];
             unset($params['tpl']);
         }
         #Helper::dd($values);
         /*
         if ( $value === false || $value === null ) {
             $val = Form::text($name);
             preg_match("~value=['\"]([^'\"]+?)['\"]~is", $val, $matches);
             #Helper::d($matches);
             $val = (int)@$matches[1];
             if ( $val > 0 ) {
                 $value = Upload::firstOrNew(array('id' => $val));
             }
         } elseif (is_numeric($value)) {
//.........这里部分代码省略.........

 function download_single_file($id)
 {
     App::import("Model", "Upload");
     $upload_model = new Upload();
     if (!$id) {
         $this->Session->setFlash(__('Invalid id for upload', true));
         $this->redirect(array('action' => 'index'));
     }
     $upload = $upload_model->find('first', array('conditions' => array('Upload.id' => $id)));
     if (!$upload) {
         $this->Session->setFlash(__('Invalid id for upload', true));
         $this->redirect(array('action' => 'index'));
     }
     $this->viewClass = 'Media';
     $filename = $upload['Upload']['filename'];
     $this->set(array('id' => $upload['Upload']['id'], 'name' => substr($filename, 0, strrpos($filename, '.')), 'extension' => substr(strrchr($filename, '.'), 1), 'path' => APP . 'uploads' . DS . $upload['Upload']['ref_model'] . DS . $upload['Upload']['ref_id'] . DS, 'download' => true));
 }

 /**
  * Update the order of the returned image IDs
  * @return boolean
  */
 public function post_update_images_order()
 {
     $decoded = json_decode(Input::get('data'));
     if ($decoded) {
         foreach ($decoded as $order => $id) {
             if ($img = Upload::find($id)) {
                 $img->order = $order;
                 $img->save();
             }
         }
     }
     return true;
 }

 public function downloadfile($id)
 {
     $upload = Upload::find($id);
     return Response::download(public_path() . $upload->file_url, $upload->file_name);
 }