Initial commit

ThinkPHP/Library/Vin/FileStorage/Driver/File.class.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * 本地文件处理类
+ * @author Nintendov
+ */
+
+namespace Vin\FileStorage\Driver;
+use Vin\FileStorage;
+
+class File extends FileStorage{
+	/**
+	 * 本地写文件
+	 */
+	public function put($rootpath,$filename, $content,$maxSize=-1, $cover = TRUE){
+		$filename = '.'.$rootpath.$filename;
+		if($maxSize!=-1){
+			if(strlen($content>$maxSize)){
+				return '文件大小超过限制';
+			}
+		}
+		$dir         =  dirname($filename);
+        if(!is_dir($dir))
+            mkdir($dir,0755,true);
+        if(false === file_put_contents($filename,$content)){
+            E(L('_STORAGE_WRITE_ERROR_').':'.$filename);
+        }else{
+            $this->contents[$filename]=$content;
+            return true;
+        }
+	}
+
+	/**
+	 * 遍历获取目录下的指定类型的文件
+	 * @param $path
+	 * @param array $files
+	 * @return array
+	 */
+	
+	public function listFile($rootpath, $path ,$allowFiles='all'){
+		$path = $_SERVER['DOCUMENT_ROOT'].__ROOT__.$rootpath.$path;
+		return $this->getList($path, $allowFiles);
+	}
+	
+	public function getList($path ,$allowFiles='all' , &$files = array()){
+		if (!is_dir($path)) return null;
+	    if(substr($path, strlen($path) - 1) != '/') $path .= '/';
+	    $handle = opendir($path);
+	    while (false !== ($file = readdir($handle))) {
+	        if ($file != '.' && $file != '..') {
+	            $path2 = $path . $file;
+	            if (is_dir($path2)) {
+	                $this->getList($path2, $allowFiles, $files);
+	            } else {
+	            	if($allowFiles!='all'){
+		                if (preg_match("/\.(".$allowFiles.")$/i", $file)) {
+		                    $files[] = array(
+		                        'url'=> substr($path2, strlen($_SERVER['DOCUMENT_ROOT'])),
+		                        'mtime'=> filemtime($path2)
+		                    );
+		                }
+	            	}else{
+	            		$files[] = array(
+		                        'url'=> substr($path2, strlen($_SERVER['DOCUMENT_ROOT'])),
+		                        'mtime'=> filemtime($path2)
+	            		);
+	            	}
+	            }
+	        }
+	    }
+	    return $files;
+	}
+
+	/**
+	 * 得到路径
+	 */
+	public function getPath($rootpath,$path){
+		$path = __ROOT__.$rootpath.$path;
+		return $path;
+	}
+}

ThinkPHP/Library/Vin/FileStorage/Driver/Sae.class.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * 
+ * @author Nintendov
+ */
+
+namespace Vin\FileStorage\Driver;
+use Vin\FileStorage;
+
+class Sae extends FileStorage{
+	private $st;
+	
+	private $error;
+	
+	public function __construct(){
+		if(!function_exists('memcache_init')){
+              header('Content-Type:text/html;charset=utf-8');
+              exit('请在SAE平台上运行代码。');
+        }
+        
+        $this->st = new \SaeStorage();
+        
+	}
+	
+	public function getFilename($filename){
+		if(strpos($filename, __ROOT__)) $filename = str_replace(__ROOT__, '', $filename,1);
+		return $filename;
+	}
+	
+	/**
+	 * 写文件
+	 * @param 文件名
+	 * @param 文件内容
+	 * @param 限制尺寸 默认不限制
+	 * @param 是否覆盖 默认是
+	 */
+	public function put($rootpath,$filename, $content,$maxSize=-1, $cover = TRUE){
+		$rootpath = trim($rootpath,'/');
+		
+		$filename = $this->getFilename($filename);
+		
+		if($maxSize!=-1) if(strlen($content)>$maxSize) return '文件大小超过限制';
+		
+		if($cover){
+			if($this->st->fileExists($rootpath,$filename)) $this->st->delete($rootpath,$filename);
+		}
+		
+		return $this->st->write($rootpath,$filename,$content);
+	}
+	
+	
+	public function listFile($rootpath,$path , $allowFiles='all'){
+		$rootpath = trim($rootpath,'/');
+		$path = trim($path,'/');
+		return $this->getList($rootpath, $path,$allowFiles);
+	}
+	/**
+	 * 遍历获取目录下的指定类型的文件
+	 * @param $path
+	 * @param array $files
+	 * @return array
+	 */
+	public function getList($domain, $path, $allowFiles='all' , &$list=array()){
+		$allowFiles = 'all';
+		$handle = $this->st->getListByPath($domain , $path , 1000);
+		
+		if($handle['dirNum'] > 0){
+			foreach ($handle['dirs'] as $dir) {
+				$dirname = trim($dir['fullName'],'/');
+				$this->getList($domain, $dirname,$allowFiles, $list);
+			}
+		}
+		
+		foreach ($handle['files'] as $file){
+			if($allowFiles!='all'){
+	            if (preg_match("/\.(".$allowFiles.")$/i", $file['fullName'])) {
+	                $list[] = array(
+	                    'url'=> $this->st->getUrl($domain,$file['fullName']),
+	                    'mtime'=> $file['uploadTime']
+	                );
+	            }
+          	}else{
+          		$list[] = array(
+	                'url'=> $this->st->getUrl($domain,$file['fullName']),
+                    'mtime'=> $file['uploadTime']
+            	);
+            }
+		}
+		return $list;
+	}
+	
+	/**
+	 * 得到路径
+	 */
+	public function getPath($rootpath,$path){
+		$rootpath = trim($rootpath,'/');
+		$url = $this->st->getUrl($rootpath,$path);
+		return $url;
+	}
+}