Kindeditor+web.py+SAE Storage 实现文件上传，kindeditorweb.py,#上传图片文件class

Kindeditor+web.py+SAE Storage 实现文件上传，kindeditorweb.py,#上传图片文件class

#上传图片文件class UploadImage:    def POST(self):        x = web.input(imgFile={})        if 'SERVER_SOFTWARE' in os.environ:            #in SAE            from sae.storage import Bucket            bucket = Bucket(Config.StorageName)            if  'imgFile' in x:                filepath = x.imgFile.filename.replace('\\\\','/')                filename = filepath.split('/')[-1]                fileType = filename[filename.index('.')+1:].lower()                #生成随机文件文件名                newFileName = self.createNewFileName(fileType)                bucket.put_object(newFileName, x.imgFile.file)                imageURL = bucket.generate_url(newFileName)                return json.dumps({ 'error': 0, 'url': imageURL})        else:            pass    def createNewFileName(self, fileType, randomlength=8):        str = ''        chars = 'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz0123456789'        length = len(chars) - 1        random = Random()        for i in range(randomlength):            str+=chars[random.randint(0, length)]        return '%s.%s' % (str, fileType)#远程服务器文件管理器class FileManager:    def GET(self):        if 'SERVER_SOFTWARE' in os.environ:            #in SAE            from sae.storage import Bucket            bucket = Bucket(Config.StorageName)            fileList = []            for sFile in bucket.list():                #需要判断是否是照片，以及文件类型                fileType = sFile.name[sFile.name.index('.')+1:].lower()                isPhoto = fileType in Config.imageFileTypes                file = {'filename':sFile.name, 'datetime':sFile.last_modified, 'filesize':sFile.bytes, 'is_photo':isPhoto, 'filetype':fileType}                fileList.append(file)            return json.dumps({'current_url':'http://fighterlog-fighterlogstorage.stor.sinaapp.com/', 'total_count':len(fileList), 'file_list':fileList})        else:            #in local            pass#该片段来自于http://byrx.net