def getImageMetadata(request):
renderObj = WebServiceObject()
if request.GET.has_key('id'):
# the key for lookup and the image it is attached to
imageKey = request.GET['id']
fields = Util.getDelimitedList(request.GET, 'fields')
getAPI = GetAPI(request.user, fields)
try:
renderObj = getAPI.getImageMetadata(imageKey)
except Errors.WebServiceException as e:
renderObj.setError(e)
else:
renderObj.setError(Errors.NO_IMAGE_KEY)
return renderObj
def getImageMetadata(request):
renderObj = WebServiceObject()
if request.GET.has_key('id'):
# the key for lookup and the image it is attached to
imageKey = request.GET['id']
fields = Util.getDelimitedList(request.GET, 'fields')
getAPI = GetAPI(request.user, fields)
try:
renderObj = getAPI.getImageMetadata(imageKey)
except Errors.WebServiceException as e:
renderObj.setError(e)
else:
renderObj.setError(Errors.NO_IMAGE_KEY)
return renderObj
def getImageMetadata(request):
#optional parameters
offset = Util.getInt(request.GET, 'offset', 0)
limit = Util.getInt(request.GET, 'limit', 10)
unlimited = request.GET.get('unlimited', False)
fields = Util.getDelimitedList(request.GET, 'fields')
getAPI = GetAPI(limit, offset, request.user, fields, unlimited)
if request.GET.has_key('by'):
by = request.GET['by']
if by == 'organism':
# required paramaters
organismIds = Util.getDelimitedList(request.GET, 'organismId')
return getAPI.getImageMetadataByOrganism(organismIds)
else:
raise Errors.INVALID_PARAMETER.setCustom('by')
else:
return getAPI.getImageMetadata()
