def robotupload_callback():
"""Handle callback from robotupload.
If robotupload was successful caches the workflow
object id that corresponds to the uploaded record,
so the workflow can be resumed when webcoll finish
processing that record.
If robotupload encountered an error sends an email
to site administrator informing him about the error."""
request_data = request.get_json()
id_object = request_data.get("nonce", "")
results = request_data.get("results", [])
status = False
for result in results:
status = result.get('success', False)
if status:
recid = result.get('recid')
pending_records = cache.get("pending_records") or dict()
pending_records[str(recid)] = str(id_object)
cache.set("pending_records", pending_records,
timeout=current_app.config["PENDING_RECORDS_CACHE_TIMEOUT"])
else:
from invenio_mail.tasks import send_email
body = ("There was an error when uploading the "
"submission with id: %s.\n" % id_object)
body += "Error message:\n"
body += result.get('error_message', '')
send_email.delay(dict(
sender=current_app.config["CFG_SITE_SUPPORT_EMAIL"],
receipient=current_app.config["CFG_SITE_ADMIN_EMAIL"],
subject='BATCHUPLOAD ERROR',
body=body
))
return jsonify({"result": status})
def webcoll_callback():
"""Handle a callback from webcoll with the record ids processed.
Expects the request data to contain a list of record ids in the
recids field.
"""
recids = dict(request.form).get('recids', [])
pending_records = cache.get("pending_records") or dict()
for rid in recids:
if rid in pending_records:
objectid = pending_records[rid]
workflow_object = workflow_object_class.get(objectid)
base_url = _get_base_url()
workflow_object.extra_data['url'] = join(
base_url, 'record', str(rid)
)
workflow_object.extra_data['recid'] = rid
workflow_object.save()
db.session.commit()
workflow_object.continue_workflow(delayed=True)
del pending_records[rid]
cache.set("pending_records", pending_records,
timeout=current_app.config["PENDING_RECORDS_CACHE_TIMEOUT"])
return jsonify({"result": "success"})