mapiex.py 文件源码

def MimeToMapi (self, eml, m, flag = 0) :
        if self.converter == None :
            clsid = win32com.mapi.mapi.CLSID_IConverterSession
            iid = win32com.mapi.mapi.IID_IConverterSession

            try:
                tmp = pythoncom.CoCreateInstance (clsid, None, pythoncom.CLSCTX_INPROC_SERVER, pythoncom.IID_IUnknown)
                self.converter = tmp.QueryInterface (iid)

            except :
                # Test for ClickToRun version of Outlook and manually load library and create instance
                for iconvpath in ("", "16.0", "15.0") :
                    regpath =  os.path.join ("Software","Microsoft","Office",iconvpath,"ClickToRun","Registry","Machine","Software","Classes")                     
                    if platform.machine() == "AMD64" and platform.architecture()[0] == "32bit":
                        # 32bit application on 64bit platform
                        regpath = os.path.join (regpath,"Wow6432Node")
                    regpath = os.path.join (regpath,"CLSID", str(clsid),"InprocServer32")

                    self.converter = self.CoCreateInstanceC2R (winreg.HKEY_LOCAL_MACHINE, regpath, clsid, iid)
                    if self.converter != None :
                        break

                if self.converter == None :
                     NameError("mapi:MimeToMapi : Can not create IConverterSession instance")

        # Open file as IStream. Don't use win32com.mapi.mapi.OpenStreamOnFile as it doesn't
        # handle Unicode file names
        f = open(eml, "rb")
        Istrm = util.wrap (FileStream(f), pythoncom.IID_IUnknown, None, True)

        self.converter.MIMEToMAPI(Istrm, m, flag)