def writeZip(f, doc, **kwargs):
f=ZipFile(f, 'w')
xml=StringIO()
xm.writeXML(xml, doc)
xml=xml.getvalue()
f.writestr('xml', xml)
dat=StringIO()
from mien.parsers.datahash import writeMD
writeMD(dat, doc)
dat=dat.getvalue()
if dat:
f.writestr('data', dat)
f.close()
def serialize(f, doc, **kwargs):
xml=StringIO()
xm.writeXML(xml, doc)
tree=xml.getvalue()
tree=zlib.compress(tree)
l=len(tree)
l=struct.pack('<I', l)
dat=StringIO()
from mien.parsers.datahash import writeMD
writeMD(dat, doc)
dat=dat.getvalue()
if dat and kwargs.get("compress"):
dat=zlib.compress(dat)
s=str(l)+tree+dat
if f!=None:
f.write(s)
else:
return s
def writeGenericXML(f, doc, **kwargs):
pr=kwargs.get('pretty', True)
st=kwargs.get('style', {})
fc=kwargs.get('formatCData', 1)
return xm.writeXML(f, doc, st, pr, fc)
def save():
'''Save the database'''
open(DB+".bak", "wb").write(open(DB).read())
open(os.path.join(WD, '.CHANGED'), 'w').write(str(time.time()))
writeXML(DB, doc, {}, True, True)