Source code for wcf.records

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#  Copyright (c) 2011, Timo Schmid <tschmid@ernw.de>
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from __future__ import absolute_import
import sys
import logging

log = logging.getLogger(__name__)

from wcf.records.base import *
from wcf.records.text import *
from wcf.records.attributes import *
from wcf.records.elements import *


def repr_records(records, skip=0):
    if records == None:
        return

    for r in records:
        print ' '*skip + str(r)
        if hasattr(r, 'childs'):
            repr_records(r.childs, skip+1)

[docs]def dump_records(records): """ returns the byte representation of a given record tree :param records: the record tree :type records: wcf.records.Record :returns: a bytestring :rtype: str """ out = '' for r in records: msg = 'Write %s' % type(r).__name__ if r == records[-1]: if isinstance(r, Text): r.type = r.type + 1 msg += ' with EndElement (0x%X)' % r.type log.debug(msg) log.debug('Value %s' % str(r)) if isinstance(r, Element) and not isinstance(r, EndElementRecord) and len(r.attributes): log.debug(' Attributes:') for a in r.attributes: log.debug(' %s: %s' % (type(a).__name__, str(a))) out += r.to_bytes() if hasattr(r, 'childs'): out += dump_records(r.childs) if len(r.childs) == 0 or not isinstance(r.childs[-1], Text): log.debug('Write EndElement for %s' % r.name) out += EndElementRecord().to_bytes() elif isinstance(r, Element) and not isinstance(r, EndElementRecord): log.debug('Write EndElement for %s' % (r.name,)) out += EndElementRecord().to_bytes() return out