__init__.py 文件源码

def GetSCAFileContents( url ):
    fileContents = None
    scheme, netloc, path, params, query, fragment = urlparse.urlparse(url)
    if scheme=="sca" :
       queryAsDict = dict([x.split("=") for x in query.split("&")])
       try:
           orb=CORBA.ORB_init()
           fileSys = orb.string_to_object(queryAsDict["fs"])
       except KeyError:
            logging.warning("sca URI missing fs query parameter")
       except:
           logging.warning("Unable to get ORB reference")
       else:
            if fileSys == None:
                logging.warning("Failed to lookup file system")
            else:
                try:
                    scaFile = fileSys.open(path, True)
                    fileSize = scaFile.sizeOf()
                    fileContents = scaFile.read(fileSize)
                    scaFile.close()
                finally:
                    pass
    return fileContents