def parseorigin(self):
"""
Parse any origin tag from the Mobility Plan and set the CoreLocation
reference point appropriately.
"""
origin = xmlutils.get_one_element(self.mp, "origin")
if not origin:
return
location = self.session.location
geo = []
attrs = ("lat", "lon", "alt")
for i in xrange(3):
a = origin.getAttribute(attrs[i])
if a is not None:
a = float(a)
geo.append(a)
location.setrefgeo(geo[0], geo[1], geo[2])
scale = origin.getAttribute("scale100")
if scale is not None and scale:
location.refscale = float(scale)
point = xmlutils.get_one_element(origin, "point")
if point is not None and point.firstChild is not None:
xyz = point.firstChild.nodeValue.split(',')
if len(xyz) == 2:
xyz.append('0.0')
if len(xyz) == 3:
xyz = map(lambda (x): float(x), xyz)
location.refxyz = (xyz[0], xyz[1], xyz[2])
def __init__(self, session, filename, options):
self.session = session
self.filename = filename
if 'dom' in options:
# this prevents parsing twice when detecting file versions
self.dom = options['dom']
else:
self.dom = parse(filename)
self.start = options['start']
self.nodecls = options['nodecls']
self.np = xmlutils.get_one_element(self.dom, "NetworkPlan")
if self.np is None:
raise ValueError, "missing NetworkPlan!"
self.mp = xmlutils.get_one_element(self.dom, "MotionPlan")
self.sp = xmlutils.get_one_element(self.dom, "ServicePlan")
self.meta = xmlutils.get_one_element(self.dom, "CoreMetaData")
self.coords = self.getmotiondict(self.mp)
# link parameters parsed in parsenets(), applied in parsenodes()
self.linkparams = {}
self.parsedefaultservices()
self.parseorigin()
self.parsenets()
self.parsenodes()
self.parseservices()
self.parsemeta()
def parseorigin(self):
"""
Parse any origin tag from the Mobility Plan and set the CoreLocation
reference point appropriately.
"""
origin = xmlutils.get_one_element(self.mp, "origin")
if not origin:
return
location = self.session.location
geo = []
attrs = ("lat", "lon", "alt")
for i in xrange(3):
a = origin.getAttribute(attrs[i])
if a is not None:
a = float(a)
geo.append(a)
location.setrefgeo(geo[0], geo[1], geo[2])
scale = origin.getAttribute("scale100")
if scale is not None and scale:
location.refscale = float(scale)
point = xmlutils.get_one_element(origin, "point")
if point is not None and point.firstChild is not None:
xyz = point.firstChild.nodeValue.split(',')
if len(xyz) == 2:
xyz.append('0.0')
if len(xyz) == 3:
xyz = map(lambda (x): float(x), xyz)
location.refxyz = (xyz[0], xyz[1], xyz[2])
def __init__(self, session, filename, options):
self.session = session
self.filename = filename
if 'dom' in options:
# this prevents parsing twice when detecting file versions
self.dom = options['dom']
else:
self.dom = parse(filename)
self.start = options['start']
self.nodecls = options['nodecls']
self.np = xmlutils.get_one_element(self.dom, "NetworkPlan")
if self.np is None:
raise ValueError, "missing NetworkPlan!"
self.mp = xmlutils.get_one_element(self.dom, "MotionPlan")
self.sp = xmlutils.get_one_element(self.dom, "ServicePlan")
self.meta = xmlutils.get_one_element(self.dom, "CoreMetaData")
self.coords = self.getmotiondict(self.mp)
# link parameters parsed in parsenets(), applied in parsenodes()
self.linkparams = {}
self.parsedefaultservices()
self.parseorigin()
self.parsenets()
self.parsenodes()
self.parseservices()
self.parsemeta()
def parsemeta(self):
opt = xmlutils.get_one_element(self.meta, "SessionOptions")
if opt:
for param in opt.getElementsByTagName("param"):
k = str(param.getAttribute("name"))
v = str(param.getAttribute("value"))
if v == '':
v = xmlutils.get_text_child(param) # allow attribute/text for newlines
self.session.options.set_config(k, v)
hooks = xmlutils.get_one_element(self.meta, "Hooks")
if hooks:
self.parsehooks(hooks)
meta = xmlutils.get_one_element(self.meta, "MetaData")
if meta:
for param in meta.getElementsByTagName("param"):
k = str(param.getAttribute("name"))
v = str(param.getAttribute("value"))
if v == '':
v = xmlutils.get_text_child(param)
self.session.metadata.set_config(k, v)
def parsemeta(self):
opt = xmlutils.get_one_element(self.meta, "SessionOptions")
if opt:
for param in opt.getElementsByTagName("param"):
k = str(param.getAttribute("name"))
v = str(param.getAttribute("value"))
if v == '':
v = xmlutils.get_text_child(
param) # allow attribute/text for newlines
setattr(self.session.options, k, v)
hooks = xmlutils.get_one_element(self.meta, "Hooks")
if hooks:
self.parsehooks(hooks)
meta = xmlutils.get_one_element(self.meta, "MetaData")
if meta:
for param in meta.getElementsByTagName("param"):
k = str(param.getAttribute("name"))
v = str(param.getAttribute("value"))
if v == '':
v = xmlutils.get_text_child(param)
self.session.metadata.add_item(k, v)