elFinder.py 文件源码

def __copy(self, src, dst):
        """Internal copy procedure"""
        dstDir = os.path.dirname(dst)
        if not self.__isAllowed(src, 'read'):
            self.__errorData(src, 'Access denied')
            return False
        if not self.__isAllowed(dstDir, 'write'):
            self.__errorData(dstDir, 'Access denied')
            return False
        if os.path.exists(dst):
            self.__errorData(dst, 'File or folder with the same name already exists')
            return False

        if not os.path.isdir(src):
            try:
                shutil.copyfile(src, dst)
                shutil.copymode(src, dst)
                return True
            except:
                self.__errorData(src, 'Unable to copy files')
                return False
        else:
            try:
                os.mkdir(dst)
                shutil.copymode(src, dst)
            except:
                self.__errorData(src, 'Unable to copy files')
                return False

            for i in os.listdir(src):
                newSrc = os.path.join(src, i)
                newDst = os.path.join(dst, i)
                if not self.__copy(newSrc, newDst):
                    self.__errorData(newSrc, 'Unable to copy files')
                    return False

        return True