def uniqueName(name, othernames, exclude=None):
_uniqueNameLock.acquire()
others = othernames[:]
try:
if exclude is not None:
try:
others.remove(exclude)
except ValueError:
pass
if name not in others:
return name
from ooflib.common.IO import automatic # delayed to avoid import loop
auto = isinstance(name, automatic.AutomaticName)
# Strip '<number>' suffix, if any.
basename = re.split('<[0-9]+>$', name)[0]
# Find any existing names of the form 'basename<number>'.
expr = re.compile("^" + re.escape(basename) + "<[0-9]+>$")
matches = filter(expr.match, others)
if matches:
# Find largest existing "<number>".
suffixes = [x[len(basename) + 1:-1] for x in matches]
lastsuffix = max(map(eval, suffixes))
else:
lastsuffix = 1
newname = "%s<%d>" % (basename, lastsuffix + 1)
if auto:
return automatic.AutomaticName(newname)
return newname
finally:
_uniqueNameLock.release()
def outputNameResolver(param, name):
if param.automatic():
output = param.group['output'].value
basename = automatic.AutomaticName(output.defaultName())
else:
basename = name
mesh = ooflib.engine.mesh.meshes[param.group['mesh'].value]
return mesh.outputSchedule.uniqueName(basename)
def replace(self, name, output, scheduletype, schedule, destination):
for i, o in enumerate(self.outputs):
if o.name() == name:
output.setSchedule(schedule, scheduletype)
output.setDestination(destination)
# If the old output was given an automatically
# generated name, the name must be updated to reflect
# changes in the output.
if isinstance(o.name(), automatic.AutomaticName):
output.setName(automatic.AutomaticName(
self.uniqueName(output.defaultName(), exclude=name)
))
else:
output.setName(name)
self.outputs[i] = output
return
raise ValueError("No such scheduled output: " + name)
def replace(self, name, output):
for i, o in enumerate(self.outputs):
if o.name() == name:
output.setSchedule(o.schedule, o.scheduleType)
# The old destination may be inappropriate for the new
# output. If it is, silently delete it.
try:
output.setDestination(o.destination)
except ooferror2.ErrInvalidDestination:
pass
# If the old output was given an automatically
# generated name, the name must be updated to reflect
# changes in the output.
if isinstance(o.name(), automatic.AutomaticName):
output.setName(
automatic.AutomaticName(
self.uniqueName(output.defaultName(),
exclude=name)))
else:
output.setName(name)
self.outputs[i] = output
return
raise ValueError("No such scheduled output: " + name)
