def _db2job(self, dbinfo):
'''
Convert a dictionary of DB key value into arc Job object
'''
j = arc.Job()
for attr in self.jobattrs:
if attr not in dbinfo or dbinfo[attr] is None:
continue
# Some object types need special treatment
if self.jobattrs[attr] == arc.StringList:
l = arc.StringList()
for item in dbinfo[attr].encode('utf-8').split('|'):
l.append(item)
setattr(j, attr, l)
continue
if self.jobattrs[attr] == arc.StringStringMap:
m = arc.StringStringMap()
d = eval(dbinfo[attr])
if not isinstance(d, dict):
continue
for (k,v) in d.items():
m[k] = v
setattr(j, attr, m)
continue
setattr(j, attr, self.jobattrs[attr](str(dbinfo[attr])))
return j
def workspec2arcjob(workspec):
'''Convert WorkSpec.workAttributes to arc.Job object'''
job = arc.Job()
try:
wsattrs = workspec.workAttributes['arcjob']
proxyrole = workspec.workAttributes['proxyrole']
except:
# Job was not submitted yet
return (job, arc.Time(), None)
for attr in dir(job):
if attr not in wsattrs or attr == 'CreationTime':
continue
attrtype = type(getattr(job, attr))
# Some object types need special treatment
if attrtype == arc.StringList:
strlist = arc.StringList()
for item in wsattrs[attr].split('|'):
strlist.append(str(item))
setattr(job, attr, strlist)
elif attrtype == arc.StringStringMap:
ssm = arc.StringStringMap()
for (k, v) in json.loads(wsattrs[attr]).items():
ssm[str(k)] = str(v)
setattr(job, attr, ssm)
else:
setattr(job, attr, attrtype(str(wsattrs[attr])))
return (job, arc.Time(str(wsattrs['ModificationTime'])), proxyrole)