def setElements(self, els):
'''Set the list self.elements, and the link e.container'''
self.elements=els
for e in self.elements:
e.container=self
if not os.environ.get("MIEN_NO_VERIFY_XML"):
ns=[e.name() for e in self.elements]
bnc=[notinname.search(n) for n in ns]
if any(bnc):
self.report('warning: fixing illegal names')
ind=nonzero1d(bnc)
for i in ind:
on=ns[i]
nn=notinname.sub('_', on)
ns[i]=nn
self.elements[i].attributes['Name']=nn
self.elements[i].update_refs()
us=set(ns)
if len(us)==len(ns):
return
self.report('warning: non unique names')
sibs=[]
for i, n in enumerate(ns[:]):
if n in sibs:
nn=uniqueName(n, sibs)
self.elements[i].attributes['Name']=nn
self.elements[i].update_refs()
sibs.append(nn)
else:
sibs.append(n)
def writeMDElement(f, path, data, header):
h=repr(header)
if data==None or type(data)!=ArrayType or len(data.shape)==0 or not any(data.shape):
#print type(data)
dlen=0
else:
dat=data
dti=dat.dtype.str
if len(dti)!=3:
dti="{"+dti[0]+dat.dtype.char
sh=dat.shape
dat=ravel(dat).tostring()
dlen=len(dat)
cat=struct.pack("<IIQ", len(path), len(h), dlen)
f.write(cat)
f.write(str(path))
f.write(h)
if not dlen:
return
pc="<3sI"+"Q"*len(sh)
pc=[pc, dti, len(sh)]
pc.extend(list(sh))
dh=apply(struct.pack, pc)
f.write(dh)
f.write(dat)