drilsdown.py 文件源码

def save_bundle(filename, publish=False, embed = False):
        extra = ""
        if filename is None:
            filename = "idv.xidv"
        if publish:
            extra += ' publish="true" '

        if not os.path.isabs(filename):
            filename =  os.path.join(os.getcwd() ,filename);
        isl = '<isl><save file="' + filename + '"' + extra + '/></isl>'
        result = Idv.run_isl(isl);
        if not result.ok():
            print("save failed")
            return
        if os.path.isfile(filename):
            DrilsdownUI.status("Bundle saved:" + filename)
            if embed:
                bundle = open(filename, "rb").read()
                bundle = b64encode(bundle).decode('ascii')
                name = os.path.basename(filename);
                html = '<a target=_bundle download="' + name +'" href="data:text/xidv;name=' + name +';base64,' + bundle +'">' + name +'</a>';
                DrilsdownUI.do_display(HTML(html))
            else:
                DrilsdownUI.do_display(FileLink(filename))
            return;
        DrilsdownUI.status("Bundle not saved")