def post(self, id):
"""
Creates a new draft from an existing harvest item.
"""
try:
harvest = Harvest.query.filter(Harvest.id == id).one()
actions.create_draft_from_item(harvest)
actions.delete_harvested_item(harvest.id)
except NoResultFound:
return {
'success': False,
'message': {
'code': 404,
'description': 'Harvest item not found.'
}
}, 404
except IntegrityError:
return {
'success': False,
'message': {
'code': 400,
'description': 'Draft for this harvested item already exists.'
}
}, 400
return {
'success': True,
'message': {
'code': 200,
'description': 'Draft successfully created.'
}
}, 200
def harvest(url, harvester='csw'):
result = requests.get(url)
if harvester == 'opertusmundi':
items = result.json().get('result').get('items')
new_items = _from_op_catalogue(items, url)
elif harvester == 'ckan':
items = result.json().get('result').get('results')
new_items = _from_ckan(items, url)
elif harvester == 'csw':
new_items = _from_csw(url)
harvests = Harvest.query
harvested_ids = []
for data in new_items:
id = data.get('id')
harvest = harvests.filter(Harvest.id == id).first()
if not harvest:
log.info('Harvesting item %s', id)
actions.create_harvested_item(data)
# update if it exists
else:
actions.update_harvested_item(harvest, data)
harvested_ids.append(id)
# delete any existing harvested data deleted in remote
harvests = harvests.filter(Harvest.harvested_from == url)
for harvest in (h for h in harvests if h.id not in harvested_ids):
log.debug('Deleting harvest %s', harvest.id)
actions.delete_harvested_item(harvest.id)
return len(new_items)
def delete(self, id):
"""
Deletes a item.
"""
try:
actions.delete_harvested_item(id)
except:
return {
'success': False,
'message': {
'code': 404,
'description': 'Harvested item not found'
}
}, 404
return {
'success': True,
'message': {
'code': 200,
'description': 'Harvested item successfully deleted.'
}
}, 200
def delete(self, id):
"""
Deletes a harvested item.
"""
try:
actions.delete_harvested_item(id)
except Exception as ex:
current_app.logger.error('Harvested item delete failed: ' +
str(ex))
return {
'success': False,
'message': {
'code': 404,
'description': 'Harvested item delete faled: ' + str(ex)
}
}, 404
return {
'success': True,
'message': {
'code': 200,
'description': 'Harvested item successfully deleted.'
}
}, 200