def features(self, ds, start=0,limit = None, per_req=30):
if limit is None:
limit = ds.feature_count
gen = jsonwrap.map_many(features.Feature).map
sofar = 0
while sofar < limit:
if (sofar + per_req) >= limit:
per_req = limit - sofar
u = self.url("dataset_features_url", start=sofar, limit=per_req, id=ds.geoiq_id)
fin,res = self.do_req(u, "GET", None, unwrapper=gen)
for f in fin:
sofar+=1
yield f
def features(self, ds, start=0, limit=None, per_req=30):
if limit is None:
limit = ds.feature_count
gen = jsonwrap.map_many(features.Feature).map
sofar = 0
while sofar < limit:
if (sofar + per_req) >= limit:
per_req = limit - sofar
u = self.url("dataset_features_url",
start=sofar,
limit=per_req,
id=ds.geoiq_id)
fin, res = self.do_req(u, "GET", None, unwrapper=gen)
for f in fin:
sofar += 1
yield f
class Map(geoiq.GeoIQObj):
writeable = True
def add_layer(self, source):
if self.layers is None: self.layers = []
if not isinstance(source, LayerSource):
source = LayerSource(source, self.geoiq)
res = Layer({"source": source})
fin = self.svc.map_add_layer(self, res)
self.refresh()
for l in self.layers:
if (l.source.dataset_id == source.dataset_id):
return l
raise ValueError("Couldn't find the saved layer?")
jsonwrap.props(
Map,
"title",
"basemap",
"description",
"tags",
"extent",
"projection",
"permissions", # TODO: map to permissions
layers={"map": jsonwrap.map_many(Layer)},
contributor={"ro": True})
writeable = True
def add_layer(self, source):
if self.layers is None: self.layers = []
if not isinstance(source, LayerSource):
source = LayerSource(source, self.geoiq)
res = Layer({"source":source})
fin = self.svc.map_add_layer(self, res)
self.refresh()
for l in self.layers:
if (l.source.dataset_id == source.dataset_id):
return l
raise ValueError("Couldn't find the saved layer?")
jsonwrap.props(Map,
"title",
"basemap",
"description",
"tags",
"extent",
"projection",
"permissions", # TODO: map to permissions
layers={"map":jsonwrap.map_many(Layer)},
contributor={"ro":True})
loader = self.geoiq.maps.get_by_id
elif self.is_analysis():
loader = self.geoiq.analysis.get_by_id
if (loader is None):
raise NotImplementedError("No implementation for: " + tp + "yet.")
return loader(self.key)
jsonwrap.props(SearchPointer, "detail_link", "description", "type", "tags",
"author", "title", "id")
def search_pointers(ptrs, *args, **kwargs):
return [SearchPointer(p, *args, **kwargs) for p in ptrs]
class SearchPage(jsonwrap.JsonWrappedObj):
pass
jsonwrap.props(SearchPage,
"totalResults",
"itemsPerPage",
"next",
entries={
"ro": True,
"map": jsonwrap.map_many(SearchPointer)
})
loader = self.geoiq.analysis.get_by_id
if (loader is None):
raise NotImplementedError("No implementation for: " + tp + "yet.")
return loader(self.key)
jsonwrap.props(SearchPointer,
"detail_link",
"description",
"type",
"tags",
"author",
"title",
"id")
def search_pointers(ptrs, *args, **kwargs):
return [SearchPointer(p,*args,**kwargs) for p in ptrs]
class SearchPage(jsonwrap.JsonWrappedObj):
pass
jsonwrap.props(SearchPage,
"totalResults",
"itemsPerPage",
"next",
entries={ "ro":True,
"map": jsonwrap.map_many(SearchPointer) })
