def setEnd(self, end):
'''
@param end: it can be a Variant, datetime.date, datetime.time, datetime.datetime type,
it can also be string, which requires a valid ISO8601 date-time string, like "2017-03-28T15:18:54.842"
'''
if isinstance(end, Variant):
self.end = end
elif isinstance(end, str):
self.end = Variant(isodate.parse_datetime(end))
else:
self.end = Variant(end)
def setStart(self, start):
'''
@param start: it can be a Variant, datetime.date, datetime.time or datetime.datetime type,
it can also be ISO8601 date-time string, like "2017-03-28T15:18:54.842"
'''
if isinstance(start, Variant):
self.start = start
elif isinstance(start, str):
self.start = Variant(isodate.parse_datetime(start))
else:
self.start = Variant(start)
def parseStatement(self, statement):
# get predicate
predicate = str(statement.getPredicate())
# start
if predicate == PROPERTY.START:
self.setStart(Variant().parse(statement))
# s = statement.getObject().toPython()
# if s is not None and not isinstance(s, datetime.datetime):
# try:
# s = parser.parse(s)
# except:
# print "Unknown date format for TemporalContext start:", s
# self.setStart(s)
# return
# end
if predicate == PROPERTY.END:
self.setEnd(Variant().parse(statement))
# e = statement.getObject().toPython()
# if e is not None and not isinstance(e, datetime.datetime):
# try:
# e = parser.parse(e)
# except:
# print "Unknown date format for TemporalContext end:", e
# self.setEnd(e)
# return
# duration
if predicate == PROPERTY.DURATION:
try:
self.setDuration(statement.getString())
except:
print "Unable to interpret seas:duration value as literal."
traceback.print_exc()
return
# during
if predicate == PROPERTY.DURING:
try:
self.setDuring(statement.getResource().toString())
except:
print "Unable to interpret seas:during value as resource."
traceback.print_exc()
return
# pass on to Object
super(TemporalContext, self).parseStatement(statement)
def parseStatement(self, statement):
predicate = str(statement.getPredicate())
# percentage
if predicate == PROPERTY.PERCENTAGE:
self.setPercentage(Variant().parse(statement))
return
# total
if predicate == PROPERTY.TOTAL:
self.setTotal(statement.getInt())
return
# completed
if predicate == PROPERTY.COMPLETED:
self.setCompleted(statement.getInt())
return
# temporalcontext
if predicate == PROPERTY.TEMPORALCONTEXT:
self.setTemporalContext(TemporalContext().parse(
statement.getResource()))
return
# pass on to Obj
super(Status, self).parseStatement(statement)
def parseStatement(self, statement): from SmartAPI.model.SystemOfInterest import SystemOfInterest from SmartAPI.rdf.Variant import Variant from SmartAPI.rdf.Resource import Resource # get predicate predicate = str(statement.getPredicate()) # percentage if predicate == PROPERTY.PERCENTAGE: try: self.setPercentage(Variant().parse(statement)) except: print "Unable to interpret seas:percentage value as resource." traceback.print_exc() return # systemofInterest if predicate == PROPERTY.SYSTEMOFINTEREST: try: self.setSystemOfInterest(SystemOfInterest().parse(statement.getResource())) except: print "Unable to interpret seas:systemOfInterest value as resource." traceback.print_exc() return # pass on to ValueObject super(Capacity, self).parseStatement(statement)
def parseStatement(self, statement): # get predicate predicate = str(statement.getPredicate()) if predicate == PROPERTY.KEY: try: self.setKey(statement.getString()) except: print "Unable to interpret seas:key value as literal for Parameter." traceback.print_exc() return if predicate == PROPERTY.RDF_VALUE: target_class = Tools().getResourceClass(statement.getResource()) if target_class is not None: try: self.addValue(target_class().parse(statement.getResource())) except: print "Unable to interpret rdf:value as value for Parameter." traceback.print_exc() return elif statement.getResource().model.is_list(statement.getObject()): l = [] statement.getResource().model.parse_list(l, statement.getObject()) self.addValue(l) else: self.addValue(Variant().parse(statement)) return # pass on to Object super(Parameter, self).parseStatement(statement)
def addListItem(self, item):
from SmartAPI.rdf.Variant import Variant
if not isinstance(item, Variant) and not isinstance(item, Obj):
item = Variant(item)
if not self.hasList():
self.setList(LinkedList.LinkedList())
self.list.add_items(item)
def parseStatement(self, statement):
# get predicate
predicate = str(statement.getPredicate())
# regex
if predicate.equals(PROPERTY.REGEX):
try:
self.addRegex(statement.getString())
except:
print "Unable to interpret seas:regex value as literal string."
traceback.print_exc()
return
# or
if predicate.equals(PROPERTY.OR):
try:
self.addOr(Variant().parse(statement))
except:
print "Unable to interpret seas:or value as resource."
traceback.print_exc()
return
# and
if predicate.equals(PROPERTY.AND):
try:
self.addAnd(Variant().parse(statement))
except:
print "Unable to interpret seas:and value as resource."
traceback.print_exc()
return
# xor
if predicate.equals(PROPERTY.XOR):
try:
self.addXor(Variant().parse(statement))
except:
print "Unable to interpret seas:xor value as resource."
traceback.print_exc()
return
# pass on to Obj
super(Condition, self).parseStatement(statement)
def calculatePercentage(self): if self.hasValue() and self.hasMaximum(): v = self.value.getValue() m = self.maximum.getValue() if v is not None and m is not None: if m != 0: self.setPercentage(Variant(v/m*100)) return True return False
def pointSearchArea(self, center, kilometers):
ring = Ring()
ring.add(URIRef(PROPERTY.LAT), center.getLatitude())
ring.add(URIRef(PROPERTY.LONG), center.getLongitude())
maxR = ValueObject()
maxR.setQuantity(RESOURCE.LENGTH)
maxR.setUnit(RESOURCE.KILOMETER)
maxR.setValue(Variant(kilometers))
ring.setMaxRadius(maxR)
self.entity.add(URIRef(NS.SMARTAPI + "ring"), ring)
def get(self, property):
from SmartAPI.rdf.Variant import Variant
ret = []
if self.properties.has_key(property):
for e in self.properties[property]:
if isinstance(e, Variant):
ret.append(e)
else:
ret.append(Variant(e))
return ret
def getProperties(self):
from SmartAPI.rdf.Variant import Variant
map = {}
for key, value in self.properties.iteritems():
for e in value:
# if a key does not exist yet, create new entry
if not map.has_key(key):
map[key] = []
# add to arraylist
map[key].append(Variant(e))
return map
def _parse_list_entry(self, entry, klass=None, from_nude=False):
from SmartAPI.model.ValueObject import ValueObject
from SmartAPI.rdf.Variant import Variant
from SmartAPI.common.Tools import Tools
if from_nude and klass is not None:
item = klass()
item.fromNude(entry)
return item
if isinstance(entry, Literal):
return Variant(entry.toPython())
elif isinstance(entry, URIRef):
if entry == RDF.nil:
return None
return Variant(entry)
else:
if klass is None:
types = []
sl = self.listStatements(subject=entry,
predicate=URIRef(PROPERTY.RDF_TYPE),
object=None)
for s in sl:
types.append(s.getResource().toString())
klass = Tools().mapper.getClass(types, default=Variant)
item = klass()
for s in self.find_statements_for_node(entry):
if s.predicate == NS.SMARTAPI + "valueObject":
itemv = ValueObject()
for sv in self.find_statements_for_node(s.object):
itemv.parse(sv)
item.addValueObject(itemv)
else:
item.parseStatement(s)
return item
def createValueObject(self,
name=None,
unit=None,
quantity=None,
description=None,
datatype=None):
from SmartAPI.model.ValueObject import ValueObject
from SmartAPI.rdf.Variant import Variant
vo = None
try:
vo = ValueObject()
if name is not None: vo.setName(name)
if quantity is not None: vo.setQuantity(quantity)
if unit is not None: vo.setUnit(unit)
if description is not None: vo.setDescription(description)
if datatype is not None: vo.setValue(Variant(datatype))
except:
print "Exception while creating a ValueObject"
print sys.exc_info()[1]
vo = None
return vo
def addXor(self, o):
if isinstance(o, Obj):
o = Variant(o)
self.xors.append(o)
class PriceSpecification(GrObj):
'''
classdocs
'''
def __init__(self, uri=None):
super(PriceSpecification, self).__init__(uri)
#String
self.currency = None
#Float
self.currencyValue = None
#Data
self.validFrom = None
#Date
self.validThrough = None
# Boolean
self.valueAddedTaxIncluded = None
# Variant
self.vatPercentage = None
# String
self.quantity = None
# String
self.unit = None
def hasCurrency(self):
return self.currency is not None
def getCurrency(self):
return self.currency
def setCurrency(self, cur):
self.currency = cur
def hasQuantity(self):
return self.quantity is not None
def getQuantity(self):
return self.quantity
def setQuantity(self, q):
'''
@param q: URL string of this Quantity
'''
self.quantity = q
def hasUnit(self):
return self.unit is not None
def getUnit(self):
return self.unit
def setUnit(self, u):
'''
@param u: URL string of this unit
'''
self.unit = u
def hasCurrencyValue(self):
return self.currencyValue is not None
def getCurrencyValue(self):
return self.currencyValue
def setCurrencyValue(self, cv):
self.currencyValue = cv
def hasValidThrough(self):
return self.validThrough is not None
def getValidThrough(self):
return self.validThrough
def setValidThrough(self, vt):
self.validThrough = vt
def hasValidFrom(self):
return self.validFrom is not None
def getValidFrom(self):
return self.validFrom
def setValidFrom(self, vf):
self.validFrom = vf
def hasValueAddedTaxIncluded(self):
return self.valueAddedTaxIncluded is not None
def getValueAddedTaxIncluded(self):
return self.valueAddedTaxIncluded
def setValueAddedTaxIncluded(self, vat):
self.valueAddedTaxIncluded = vat
def hasVatPercentage(self):
return self.vatPercentage is not None
def getVatPercentage(self):
return self.vatPercentage
def setVatPercentage(self, vp):
if isinstance(vp, Variant):
self.vatPercentage = vp
else: # if int, double,...
self.vatPercentage = Variant(vp)
def serialize(self, model):
if self.serializeAsReference:
return self.serializeToReference(model)
if Tools.serializedObjs.has_key(self):
return Tools.serializedObjs.get(self)
resource = super(PriceSpecification, self).serialize(model)
#currency
if self.hasCurrency():
resource.addProperty(
model.createProperty(PROPERTY.HASCURRENCY),
model.createTypedLiteral(self.currency, XSD.string))
#currencyValue
if self.hasCurrencyValue():
resource.addProperty(
model.createProperty(PROPERTY.HASCURRENCYVALUE),
model.createTypedLiteral(self.getCurrencyValue(), XSD.float))
#validThrough
if self.hasValidThrough():
resource.addProperty(model.createProperty(PROPERTY.VALIDTHROUGH),
model.createLiteral(self.getValidThrough()))
#validFrom
if self.hasValidFrom():
resource.addProperty(model.createProperty(PROPERTY.VALIDFROM),
model.createLiteral(self.getValidFrom()))
# valueAddedTaxIncluded
if self.hasValueAddedTaxIncluded():
resource.addProperty(
model.createProperty(PROPERTY.VALUEADDEDTAXINCLUDED),
model.createTypedLiteral(self.getValueAddedTaxIncluded(),
XSD.boolean))
# vatPercentage
if self.hasVatPercentage():
resource.addProperty(model.createProperty(PROPERTY.VATPERCENTAGE),
self.vatPercentage.serialize(model))
# unit
if self.hasUnit():
resource.addProperty(model.createProperty(PROPERTY.UNIT),
model.createResource(self.getUnit()))
# quantity
if self.hasQuantity():
resource.addProperty(model.createProperty(PROPERTY.QUANTITYKIND),
model.createResource(self.getQuantity()))
return resource
def parseStatement(self, statement):
# get predicate
predicate = str(statement.getPredicate())
if predicate == PROPERTY.HASCURRENCY:
try:
self.setCurrency(statement.getString())
except:
print "Unable to interpret gr:hasCurrency value as literal string."
traceback.print_exc()
return
if predicate == PROPERTY.HASCURRENCYVALUE:
try:
self.setCurrencyValue(statement.getFloat())
except:
print "Unable to interpret gr:hasCurrencyValue value as literal float."
traceback.print_exc()
return
if predicate == PROPERTY.VALIDTHROUGH:
try:
self.setValidThrough(statement.getObject().toPython())
except:
print "Unable to interpret gr:validThrough value as date literal."
traceback.print_exc()
return
if predicate == PROPERTY.VALIDFROM:
try:
self.setValidFrom(statement.getObject().toPython())
except:
print "Unable to interpret gr:validFrom value as date literal."
traceback.print_exc()
return
if predicate == PROPERTY.VALUEADDEDTAXINCLUDED:
try:
self.setValueAddedTaxIncluded(statement.getBoolean())
except:
print "Unable to interpret gr:valueAddedTaxIncluded value as literal boolean."
traceback.print_exc()
return
if predicate == PROPERTY.UNIT:
try:
self.setUnit(statement.getResource().toString())
except:
print "Unable to interpret seas:unit value as resource."
traceback.print_exc()
return
if predicate == PROPERTY.QUANTITYKIND:
try:
self.setQuantity(statement.getResource().toString())
except:
print "Unable to interpret seas:quantityKind value as resource."
traceback.print_exc()
return
if predicate == PROPERTY.VATPERCENTAGE:
self.setVatPercentage(Variant().parse(statement))
return
super(PriceSpecification, self).parseStatement(statement)
def parseStatement(self, statement):
# get predicate
predicate = str(statement.getPredicate())
if predicate == PROPERTY.HASCURRENCY:
try:
self.setCurrency(statement.getString())
except:
print "Unable to interpret gr:hasCurrency value as literal string."
traceback.print_exc()
return
if predicate == PROPERTY.HASCURRENCYVALUE:
try:
self.setCurrencyValue(statement.getFloat())
except:
print "Unable to interpret gr:hasCurrencyValue value as literal float."
traceback.print_exc()
return
if predicate == PROPERTY.VALIDTHROUGH:
try:
self.setValidThrough(statement.getObject().toPython())
except:
print "Unable to interpret gr:validThrough value as date literal."
traceback.print_exc()
return
if predicate == PROPERTY.VALIDFROM:
try:
self.setValidFrom(statement.getObject().toPython())
except:
print "Unable to interpret gr:validFrom value as date literal."
traceback.print_exc()
return
if predicate == PROPERTY.VALUEADDEDTAXINCLUDED:
try:
self.setValueAddedTaxIncluded(statement.getBoolean())
except:
print "Unable to interpret gr:valueAddedTaxIncluded value as literal boolean."
traceback.print_exc()
return
if predicate == PROPERTY.UNIT:
try:
self.setUnit(statement.getResource().toString())
except:
print "Unable to interpret seas:unit value as resource."
traceback.print_exc()
return
if predicate == PROPERTY.QUANTITYKIND:
try:
self.setQuantity(statement.getResource().toString())
except:
print "Unable to interpret seas:quantityKind value as resource."
traceback.print_exc()
return
if predicate == PROPERTY.VATPERCENTAGE:
self.setVatPercentage(Variant().parse(statement))
return
super(PriceSpecification, self).parseStatement(statement)
def setVatPercentage(self, vp):
if isinstance(vp, Variant):
self.vatPercentage = vp
else: # if int, double,...
self.vatPercentage = Variant(vp)
def setInstant(self, instant):
self.instant = Variant(instant)
def addAnd(self, a):
if isinstance(a, Obj):
a = Variant(a)
self.ands.append(a)
def setPercentage(self, p):
if not isinstance(p, Variant):
self.percentage = Variant(p)
else:
self.percentage = p
def parseStatement(self, statement):
from SmartAPI.rdf.Variant import Variant
from SmartAPI.model.Activity import Activity
from SmartAPI.model.Device import Device
from SmartAPI.model.Entity import Entity
from SmartAPI.model.Input import Input
from SmartAPI.model.Output import Output
from SmartAPI.model.Parameter import Parameter
from SmartAPI.model.SystemOfInterest import SystemOfInterest
from SmartAPI.model.TemporalContext import TemporalContext
from SmartAPI.model.InterfaceAddress import InterfaceAddress
from SmartAPI.model.TimeSeries import TimeSeries
from SmartAPI.common.Tools import Tools
if statement is None:
raise NonePointerException("Unable to parse None to Evaluation.")
return
# get predicate
predicate = str(statement.getPredicate())
# category
if predicate == PROPERTY.CATEGORY:
try:
self.addCategory(str(statement.getResource().toString()))
except:
print "Unable to interpret seas:category value as resource."
traceback.print_exc()
return
# systemofinterest
if predicate == PROPERTY.SYSTEMOFINTEREST:
try:
self.setSystemOfInterest(SystemOfInterest().parse(
statement.getResource()))
except:
print "Unable to interpret seas:systemOhInterest value as resource."
traceback.print_exc()
return
# interfaceaddress
if predicate == PROPERTY.INTERFACE:
try:
self.addInterface(InterfaceAddress().parse(
statement.getResource()))
except:
print "Unable to interpret seas:interface value as resource."
traceback.print_exc()
return
# timeserie
if predicate == PROPERTY.TIMESERIES:
try:
self.addTimeSerie(TimeSeries().parse(statement.getResource()))
except:
print "Unable to interpret seas:timeSeries value as resource."
traceback.print_exc()
return
# value
if predicate == PROPERTY.RDF_VALUE:
self.setValue(Variant().parse(statement))
return
# valueobject
if predicate == PROPERTY.VALUEOBJECT:
try:
self.addValueObject(ValueObject().parse(
statement.getResource()))
except:
print "Unable to interpret seas:valueObject value as resource."
traceback.print_exc()
return
# input data
if predicate == PROPERTY.HASINPUT:
try:
self.addInput(Input().parse(statement.getResource()))
except:
print "Unable to interpret seas:hasInput value as resource."
traceback.print_exc()
return
# input reference
if predicate == PROPERTY.HASREFINPUT:
try:
input = Input().parse(statement.getResource())
input.setInputType(Input.TYPE_REFERENCE)
self.addInput(input)
except:
print "Unable to interpret seas:hasRefInput value as resource."
traceback.print_exc()
return
# output
if predicate == PROPERTY.HASOUTPUT:
try:
self.addOutput(Output().parse(statement.getResource()))
except:
print "Unable to interpret seas:hasOutput value as resource."
traceback.print_exc()
return
# activities
if predicate == PROPERTY.ACTIVITY:
try:
self.addActivity(Activity().parse(statement.getResource()))
except:
print "Unable to interpret seas:activity value as resource."
print statement
print "------------------------"
traceback.print_exc()
raise
return
""""
if predicate == PROPERTY.PARAMETER:
try:
self.addParameter(Parameter().parse(statement.getResource()))
except:
print "Unable to interpret seas:parameter value as resource."
traceback.print_exc()
return
"""
# entity
if predicate == PROPERTY.ENTITY:
try:
self.addEntity(Entity().parse(statement.getResource()))
except:
print "Unable to interpret seas:entity value (of type seas:Entity) as resource."
traceback.print_exc()
return
# # entity
# if predicate == PROPERTY.ENTITY:
# types = None
# try:
# types = Tools().getResourceTypes(statement.getResource())
# except:
# print "Unable to interpret seas:entity value as resource."
# traceback.print_exc()
#
# # service
# if types is not None and RESOURCE.SERVICE in types:
# try:
# self.addEntity(Service().parse(statement.getResource()))
# except:
# print "Unable to interpret seas:entity value (of type seas:Service) as resource."
# traceback.print_exc()
# return
#
# # device
# if types is not None and RESOURCE.DEVICE in types:
# try:
# self.addEntity(Device().parse(statement.getResource()))
# except:
# print "Unable to interpret seas:entity value (of type seas:Device) as resource."
# traceback.print_exc()
# return
#
#
# # serviceprovider
#
# # weatherserviceprovider
#
# # could not match with any entity subtype
# try:
# self.addEntity(Entity().parse(statement.getResource()))
# except:
# print "Unable to interpret seas:entity value (of type seas:Entity) as resource."
# traceback.print_exc()
# return
# generatedat
if predicate == PROPERTY.LIST:
try:
list_python, listType = statement.getResource().toList(
Evaluation)
self.setList(list_python, listType)
except:
print "Unable to interpret seas:list value as list."
traceback.print_exc()
return
# generatedat
if predicate == PROPERTY.MAP:
try:
self.setMap(Map().parse(statement.getResource()))
except:
print "Unable to interpret seas:map value as resource."
traceback.print_exc()
return
# pass on to Obj
super(Evaluation, self).parseStatement(statement)