def __encode_multipart_formdata(self, fields, files):
        """
        fields is a sequence of (key, value) elements for regular form fields.
        files is a sequence of (filename, filehandle) files to be uploaded
        returns (content_type, body)
        """
        BOUNDARY = _make_boundary()

        if len(files) > 0:
            fields['nFileCount'] = str(len(files))

        crlf = '\r\n'
        buf = BytesIO()

        for k, v in fields.items():
            if DEBUG:
                print("field: %s: %s" % (repr(k), repr(v)))
            lines = [
                '--' + BOUNDARY,
                'Content-disposition: form-data; name="%s"' % k,
                '',
                str(v),
                '',
            ]
            buf.write(crlf.join(lines).encode('utf-8'))

        n = 0
        for f, h in files.items():
            n += 1
            lines = [
                '--' + BOUNDARY,
                'Content-disposition: form-data; name="File%d"; '
                'filename="%s"' % (n, f),
                '',
            ]
            buf.write(crlf.join(lines).encode('utf-8'))
            lines = [
                'Content-type: application/octet-stream',
                '',
                '',
            ]
            buf.write(crlf.join(lines).encode('utf-8'))
            buf.write(h.read())
            buf.write(crlf.encode('utf-8'))

        buf.write(('--' + BOUNDARY + '--' + crlf).encode('utf-8'))
        content_type = "multipart/form-data; boundary=%s" % BOUNDARY
        return content_type, buf.getvalue()
def __encode_multipart_formdata(self, fields, files):
        """
        fields is a sequence of (key, value) elements for regular form fields.
        files is a sequence of (filename, filehandle) files to be uploaded
        returns (content_type, body)
        """
        BOUNDARY = _make_boundary()

        if len(files) > 0:
            fields['nFileCount'] = str(len(files))

        crlf = '\r\n'
        buf = BytesIO()

        for k, v in fields.items():
            if DEBUG:
                print("field: %s: %s" % (repr(k), repr(v)))
            lines = [
                '--' + BOUNDARY,
                'Content-disposition: form-data; name="%s"' % k,
                '',
                str(v),
                '',
            ]
            buf.write(crlf.join(lines).encode('utf-8'))

        n = 0
        for f, h in files.items():
            n += 1
            lines = [
                '--' + BOUNDARY,
                'Content-disposition: form-data; name="File%d"; '
                'filename="%s"' % (n, f),
                '',
            ]
            buf.write(crlf.join(lines).encode('utf-8'))
            lines = [
                'Content-type: application/octet-stream',
                '',
                '',
            ]
            buf.write(crlf.join(lines).encode('utf-8'))
            buf.write(h.read())
            buf.write(crlf.encode('utf-8'))

        buf.write(('--' + BOUNDARY + '--' + crlf).encode('utf-8'))
        content_type = "multipart/form-data; boundary=%s" % BOUNDARY
        return content_type, buf.getvalue()
def __encode_multipart_formdata ( self , fields , files ) : BOUNDARY = _make_boundary ( ) if len ( files ) > 0 : fields [ 'nFileCount' ] = str ( len ( files ) ) crlf = '\r\n' buf = BytesIO ( ) for k , v in fields . items ( ) : if DEBUG : print ( "field: %s: %s" % ( repr ( k ) , repr ( v ) ) ) lines = [ '--' + BOUNDARY , 'Content-disposition: form-data; name="%s"' % k , '' , str ( v ) , '' , ] buf . write ( crlf . join ( lines ) . encode ( 'utf-8' ) ) n = 0 for f , h in files . items ( ) : n += 1 lines = [ '--' + BOUNDARY , 'Content-disposition: form-data; name="File%d"; ' 'filename="%s"' % ( n , f ) , '' , ] buf . write ( crlf . join ( lines ) . encode ( 'utf-8' ) ) lines = [ 'Content-type: application/octet-stream' , '' , '' , ] buf . write ( crlf . join ( lines ) . encode ( 'utf-8' ) ) buf . write ( h . read ( ) ) buf . write ( crlf . encode ( 'utf-8' ) ) buf . write ( ( '--' + BOUNDARY + '--' + crlf ) . encode ( 'utf-8' ) ) content_type = "multipart/form-data; boundary=%s" % BOUNDARY return content_type , buf . getvalue ( )
fields is a sequence of (key, value) elements for regular form fields.
        files is a sequence of (filename, filehandle) files to be uploaded
        returns (content_type, body)
fields is a sequence of ( key value ) elements for regular form fields . files is a sequence of ( filename filehandle ) files to be uploaded returns ( content_type body )