def getTimestampsForId(request):
""" Returns a json document which contains a a list of messtischblatt tuples which
have the same blattnumber like the given object. """
try:
log.info('Receive request for timestamps for a given object number.')
dbsession = request.db
object_id = request.GET.get('id')
object = Messtischblatt.by_id(object_id, dbsession)
spatial_relation_objects = Messtischblatt.allForBlattnr(
object.blattnr, dbsession)
response = []
for rel_object in spatial_relation_objects:
if rel_object.isttransformiert:
time = MdZeit.by_id(rel_object.id, dbsession).datierung
response.append({
'id':
rel_object.id,
'time':
time,
'extent':
Messtischblatt.getExtent(rel_object.id, dbsession)
})
return json.dumps({'maps': response},
ensure_ascii=False,
encoding='utf-8')
except DBAPIError:
return Response(conn_err_msg,
content_type='text/plain',
status_int=500)
def getCollectionForBlattnr(blattnr, session):
coll =[]
mtbs = Messtischblatt.allForBlattnr(blattnr, session)
for mtb in mtbs:
wms_url = getWmsUrlForMtb(mtb.id, session)
metadata = MdCore.by_id(mtb.id, session)
item = {'wms_url':wms_url,'mtbid':mtb.id,'layername':mtb.dateiname,'titel':metadata.titel,
'zoomify_prop':mtb.zoomify_properties,'zoomify_width':mtb.zoomify_width,
'zoomify_height':mtb.zoomify_height}
coll.append(item)
return coll
def getZoomifyCollectionForBlattnr(request, blattnr, session, page=1):
coll = []
mtbs = Messtischblatt.allForBlattnr(blattnr, session)
for mtb in mtbs:
metadata = MdCore.by_id(mtb.id, session)
if mtb.mdtype == 'M' and mtb.istaktiv and not mtb.isttransformiert and mtb.hasgeorefparams == 0:
item = {'mtbid':mtb.id,'layername':mtb.dateiname,'titel':metadata.titel,'titel_short':metadata.titel_short,
'zoomify_prop':mtb.zoomify_properties,'zoomify_width':mtb.zoomify_width,'zoomify_height':mtb.zoomify_height}
coll.append(item)
# create paginator
page_url = PageURL_WebOb(request)
return Page(coll, page, url=page_url, items_per_page=10)
def getTimestampsForId(request):
""" Returns a json document which contains a a list of messtischblatt tuples which
have the same blattnumber like the given object. """
try:
log.info('Receive request for timestamps for a given object number.')
dbsession = request.db
object_id = request.GET.get('id')
object = Messtischblatt.by_id(object_id, dbsession)
spatial_relation_objects = Messtischblatt.allForBlattnr(object.blattnr, dbsession)
response = []
for rel_object in spatial_relation_objects:
if rel_object.isttransformiert:
time = MdZeit.by_id(rel_object.id, dbsession).datierung
response.append({'id':rel_object.id,'time':time,'extent':Messtischblatt.getExtent(rel_object.id, dbsession)})
return json.dumps({'maps':response}, ensure_ascii=False, encoding='utf-8')
except DBAPIError:
return Response(conn_err_msg, content_type='text/plain', status_int=500)
