def serialize_for_mobile(self):
"""
serialize to a different form than used by the internal class structure
used to append additional values (like parent ontology properties) that
internal objects (like models.Nodes) don't support
"""
serializer = JSONSerializer()
serializer.geom_format = 'geojson'
obj = serializer.handle_model(self)
ordered_cards = self.get_ordered_cards()
expired = (datetime.strptime(str(self.enddate), '%Y-%m-%d') - datetime.now() + timedelta(hours=24)).days < 0
ret = JSONSerializer().serializeToPython(obj)
if expired:
self.active = False
super(MobileSurvey, self).save()
ret['active'] = False
graphs = []
card_lookup = {}
for card in self.cards.all():
if str(card.graph_id) in card_lookup:
card_lookup[str(card.graph_id)].append(card)
else:
card_lookup[str(card.graph_id)] = [card]
for graphid, cards in iter(card_lookup.items()):
graph = Graph.objects.get(pk=graphid)
graph_obj = graph.serialize(exclude=['domain_connections', 'edges', 'relatable_resource_model_ids'])
graph_obj['widgets'] = list(models.CardXNodeXWidget.objects.filter(card__graph=graph).distinct())
nodegroupids = []
for card in cards:
topcard = Card.objects.get(pk=card.cardid)
self.collect_card_widget_node_data(graph_obj, graph, topcard, nodegroupids)
graph_obj['widgets'] = serializer.serializeToPython(graph_obj['widgets'])
nodegroup_filters = {'nodes': 'nodegroup_id', 'cards': 'nodegroup_id', 'nodegroups': 'nodegroupid'}
for prop, id in iter(nodegroup_filters.items()):
relevant_items = [item for item in graph_obj[prop] if item[id] in nodegroupids]
graph_obj[prop] = relevant_items
relevant_cardids = [card['cardid'] for card in graph_obj['cards']]
relevant_widgets = [widget for widget in graph_obj['widgets'] if str(widget['card_id']) in relevant_cardids]
graph_obj['widgets'] = relevant_widgets
graphs.append(serializer.serializeToPython(graph_obj))
ret['graphs'] = graphs
ret['cards'] = ordered_cards
try:
bounds = json.loads(ret['bounds'])
ret['bounds'] = bounds
if (bounds['type'] == 'MultiPolygon'):
singlepart = GeoUtils().convert_multipart_to_singlepart(bounds)
ret['bounds'] = singlepart
except TypeError as e:
print 'Could not parse', ret['bounds'], e
return ret
def get(self, request):
mobile_survey_models = models.MobileSurveyModel.objects.order_by("name")
mobile_surveys = []
serializer = JSONSerializer()
for survey in mobile_survey_models:
survey.deactivate_expired_survey()
serialized_survey = serializer.serializeToPython(survey)
serialized_survey["edited_by"] = {
"username": survey.lasteditedby.username,
"first": survey.lasteditedby.first_name,
"last": survey.lasteditedby.last_name,
"id": survey.lasteditedby.id,
}
serialized_survey["created_by"] = created_by = {
"username": survey.createdby.username,
"first": survey.createdby.first_name,
"last": survey.createdby.last_name,
"id": survey.createdby.id,
}
mobile_surveys.append(serialized_survey)
context = self.get_context_data(
mobile_surveys=serializer.serialize(mobile_surveys, sort_keys=False), main_script="views/mobile-survey-manager"
)
context["nav"]["title"] = _("Arches Collector Manager")
context["nav"]["icon"] = "fa-globe"
context["nav"]["help"] = {"title": _("Arches Collector Manager"), "template": "arches-collector-manager-help"}
return render(request, "views/mobile-survey-manager.htm", context)
def get(self, request):
mobile_survey_models = models.MobileSurveyModel.objects.order_by(
'name')
mobile_surveys = []
serializer = JSONSerializer()
for survey in mobile_survey_models:
expired = deactivate_expired_survey(survey)
serialized_survey = serializer.serializeToPython(survey)
serialized_survey['expired'] = expired
if expired is True:
serialized_survey['active'] = False
serialized_survey['edited_by'] = {
'username': survey.lasteditedby.username,
'first': survey.lasteditedby.first_name,
'last': survey.lasteditedby.last_name,
'id': survey.lasteditedby.id
}
serialized_survey['created_by'] = created_by = {
'username': survey.createdby.username,
'first': survey.createdby.first_name,
'last': survey.createdby.last_name,
'id': survey.createdby.id
}
mobile_surveys.append(serialized_survey)
context = self.get_context_data(
mobile_surveys=serializer.serialize(mobile_surveys,
sort_keys=False),
main_script='views/mobile-survey-manager',
)
context['nav']['title'] = _('Mobile Survey Manager')
context['nav']['icon'] = 'fa-server'
context['nav']['help'] = {
'title': _('Mobile Survey Manager'),
'template': 'mobile-survey-manager-help',
}
return render(request, 'views/mobile-survey-manager.htm', context)
def serialize_for_mobile(self):
"""
serialize to a different form than used by the internal class structure
used to append additional values (like parent ontology properties) that
internal objects (like models.Nodes) don't support
"""
serializer = JSONSerializer()
serializer.geom_format = "geojson"
obj = serializer.handle_model(self)
ordered_cards = self.get_ordered_cards()
expired = False
try:
expired = (datetime.strptime(str(self.enddate), "%Y-%m-%d") -
datetime.now() + timedelta(hours=24)).days < 0
except ValueError:
pass
ret = JSONSerializer().serializeToPython(obj)
if expired is True:
self.active = False
super(MobileSurvey, self).save()
ret["active"] = False
graphs = []
card_lookup = {}
for card in self.cards.all():
if str(card.graph_id) in card_lookup:
card_lookup[str(card.graph_id)].append(card)
else:
card_lookup[str(card.graph_id)] = [card]
for graphid, cards in iter(list(card_lookup.items())):
graph = Graph.objects.get(pk=graphid)
graph_obj = graph.serialize(exclude=[
"domain_connections", "edges", "relatable_resource_model_ids"
])
graph_obj["widgets"] = list(
models.CardXNodeXWidget.objects.filter(
card__graph=graph).distinct())
nodegroupids = []
for card in cards:
topcard = Card.objects.get(pk=card.cardid)
self.collect_card_widget_node_data(graph_obj, graph, topcard,
nodegroupids)
graph_obj["widgets"] = serializer.serializeToPython(
graph_obj["widgets"])
nodegroup_filters = {
"nodes": "nodegroup_id",
"cards": "nodegroup_id",
"nodegroups": "nodegroupid"
}
for prop, id in iter(list(nodegroup_filters.items())):
relevant_items = [
item for item in graph_obj[prop]
if item[id] in nodegroupids
]
graph_obj[prop] = relevant_items
relevant_cardids = [card["cardid"] for card in graph_obj["cards"]]
relevant_widgets = [
widget for widget in graph_obj["widgets"]
if str(widget["card_id"]) in relevant_cardids
]
graph_obj["widgets"] = relevant_widgets
graphs.append(serializer.serializeToPython(graph_obj))
ret["graphs"] = graphs
ret["cards"] = ordered_cards
try:
bounds = json.loads(ret["bounds"])
ret["bounds"] = bounds
if bounds["type"] == "MultiPolygon":
singlepart = GeoUtils().convert_multipart_to_singlepart(bounds)
ret["bounds"] = singlepart
except TypeError as e:
logger.error("Could not parse {0}, {1}".format(ret["bounds"], e))
return ret