def attrdom( self, attr, parent = None ):
# <attr name="link-type" ac="dip:0001" ns="dip">
# <value ac="MI:0218" ns="psi-mi">
# physical interaction
# <value>
# <type> ...</type>
# <node>...</node>
# <attr>
if parent is None:
at0 = ET.Element( self.dxfp + "attr", nsmap = self.nsmap)
else:
at0 = ET.SubElement( parent, self.dxfp + "attr" )
at0.attrib['name'] = attr['name']
at0.attrib['ns'] = attr['ns']
at0.attrib['ac'] = attr['ac']
if 'value' in attr:
val = attr['value']
if 'value' in val:
atv0 = ET.SubElement( at0, self.dxfp + "value" )
atv0.text = val['value']
if 'type' in attr:
atp0 = self.typedom( attr['type'], parent = at0 )
if 'node' in attr:
atn0 = DXF.DXF15Node( attr['node'] ).dxfdom( parent = at0 )
return at0
def typedom( self, tpe, parent = None):
if parent is None:
tp0 = ET.Element( self.dxfp + "type", nsmap = self.nsmap)
else:
tp0 = ET.SubElement( parent, self.dxfp + "type" )
tp0.attrib['name'] = tpe['name']
tp0.attrib['ns'] = tpe['ns']
tp0.attrib['ac'] = tpe['ac']
if 'node' in tpe:
tpn0 = DXF.DXF15Node( tpe['node'] ).dxfdom( parent = tp0 )
return tp0
def __init__(self, dxf=None, root=None):
self.nsp = {'dxf': 'http://dip.doe-mbi.ucla.edu/services/dxf15'}
self.nsmap = {None: self.nsp['dxf']}
self.dxfp = "{%s}" % self.nsp['dxf']
self._root = root
if isinstance(dxf, list):
self._dxf = dxf
elif isinstance(dxf, dict):
self._dxf = [dxf]
else:
raise TypeError
if dxf is None:
self._ndlst = None
else:
self._ndlst = []
if isinstance(dxf, dict):
self._ndlst.append(DXF.DXF15Node(dxf, self._root))
elif isinstance(dxf, list):
for nd in dxf:
self._ndlst.append(DXF.DXF15Node(nd, self._root))
def xrefdom( self, xref, parent = None ):
#<xref type="produced-by" typeAc="dxf:0007" typeNs="dxf"
# ac="4932" ns="TaxId">
# <node>...</node>
#</xref>
if parent is None:
xr0 = ET.Element( self.dxfp + "xref", nsmap = self.nsmap)
else:
xr0 = ET.SubElement( parent, self.dxfp + "xref" )
xr0.attrib['ns'] = xref['ns']
xr0.attrib['ac'] = xref['ac']
if 'type' in xref:
xr0.attrib['type'] = xref['type']
if 'typeNs' in xref:
xr0.attrib['typeNs'] = xref['typeNs']
if 'typeAc' in xref:
xr0.attrib['typeAc'] = xref['typeAc']
if 'node' in xref:
xrn0 = DXF.DXF15Node( xref['node'] ).dxfdom( parent = xr0 )
def dxfdom( self, parent = None, id = None ):
if parent is None:
ndom = ET.Element( self.dxfp + "node", nsmap = self.nsmap)
else:
ndom = ET.SubElement( parent, self.dxfp + "node" )
if id is None:
id = 1
else:
id+=1
ndom.attrib['id']= str( id )
ndom.attrib['ns']= str( self.ns )
ndom.attrib['ac']= str( self.ac )
lb0 = ET.SubElement( ndom, self.dxfp + "label" )
if self.label is not None:
lb0.text=self.label
else:
lb0.text=""
nm0 = ET.SubElement( ndom, self.dxfp + "name" )
if self.name is not None:
nm0.text=self.name
else:
nm0.text=""
#<type>...</type>
if self.type is not None:
tp0 = self.typedom( self.type, parent = ndom )
#<xrefList>
# <xref>...</xref>
#</xrefList>
if self.xref is not None and len(self.xref) > 0:
xrl0 = ET.SubElement( ndom, self.dxfp + "xrefList" )
for x in self.xref:
xr0 = self.xrefdom( x, parent = xrl0 )
#<attrList>
# <attr>...</attr>
#</attrList>
if self.attr is not None and len(self.attr) > 0:
atl0 = ET.SubElement( ndom, self.dxfp + "attrList" )
for a in self.attr:
at0 = self.attrdom( a, parent = atl0 )
#<partList>
# <part id="3" name="CEG1{A}">
# <type name="linked-node" ac="dxf:0010" ns="dxf"/>
# <node>...</node>
# <part>
# </partList>
if self.part is not None and len(self.part) > 0:
prl0 = ET.SubElement( ndom, self.dxfp + "partList" )
pid = 1
for p in self.part:
pt0 = ET.SubElement( ptl0, self.dxfp + "part" )
pt0.attrib['id'] = pid
pt0.attrib['name'] = p['name']
if 'type' in p:
ptp0 = self.typedom( p['type'], parent = pt0 )
if 'node' in p:
pnd0 = DXF.DXF15Node( p['node'] ).dxfdom( parent = pt0 )
if 'xref' in p:
if p['xref'] is not None and len(p['xref']) > 0:
xrl0 = ET.SubElement( pt0, self.dxfp + "xrefList" )
for x in p['xref']:
xr0 = self.xrefdom( x, parent = xrl0 )
if 'attr' in p:
if p['attr'] is not None and len(p['attr']) > 0:
atl0 = ET.SubElement( pt0, self.dxfp + "attrList" )
for a in p['attr']:
at0 = self.xrefdom( a, parent = atl0 )
if 'feature' in p:
if p['feature'] is not None and len(p['feature']) > 0:
ftl0 = ET.SubElement( pt0, self.dxfp + "featureList" )
for f in p['feature']:
ft0 = self.regiondom( f, parent = ftl0 )
pid += 1
return (ndom, id)