def generate_restore_payload(user, restore_id):
try:
last_sync = None
if restore_id:
try:
last_sync = SyncLog.get(restore_id)
except Exception:
logging.error("Request for bad sync log %s by %s, ignoring..." % (restore_id, user))
username = user.username
chw_id = user.get_profile().chw_id
if not chw_id:
raise Exception("No linked chw found for %s" % username)
chw = CommunityHealthWorker.get(chw_id)
last_seq = get_db().info()["update_seq"]
cases_to_send = get_open_cases_to_send(chw.current_clinic_id,
chw.current_clinic_zone,
last_sync)
case_xml_blocks = [xml.get_case_xml(case, create) for case, create in cases_to_send]
# save the case blocks
for case, _ in cases_to_send:
case.save()
saved_case_ids = [case.case_id for case, _ in cases_to_send]
# create a sync log for this
last_sync_id = last_sync.get_id if last_sync is not None else None
# change 5/28/2011, always sync reg xml to phone
reg_xml = xml.get_registration_xml(chw)
synclog = SyncLog(chw_id=chw_id, last_seq=last_seq,
clinic_id=chw.current_clinic_id,
date=datetime.utcnow(),
previous_log_id=last_sync_id,
cases=saved_case_ids)
synclog.save()
yield xml.RESTOREDATA_TEMPLATE % {"registration": reg_xml,
"restore_id": synclog.get_id,
"case_list": "".join(case_xml_blocks)}
except Exception, e:
logging.exception("problem restoring: %s" % user.username)
raise
def restore_caseless(request):
restore_id_from_request = lambda req: req.GET.get("since")
restore_id = restore_id_from_request(request)
last_sync = None
if restore_id:
try:
last_sync = SyncLog.get(restore_id)
except Exception:
logging.error("Request for bad sync log %s by %s, ignoring..." % (restore_id, request.user))
username = request.user.username
chw_id = request.user.get_profile().chw_id
if not chw_id:
raise Exception("No linked chw found for %s" % username)
chw = CommunityHealthWorker.get(chw_id)
last_seq = 0 # hackity hack
# create a sync log for this
if last_sync == None:
reg_xml = xml.get_registration_xml(chw)
synclog = SyncLog(chw_id=chw_id, last_seq=last_seq,
clinic_id=chw.current_clinic_id,
date=datetime.utcnow(), previous_log_id=None,
cases=[])
synclog.save()
else:
reg_xml = "" # don't sync registration after initial sync
synclog = SyncLog(chw_id=chw_id, last_seq=last_seq,
date=datetime.utcnow(),
clinic_id=chw.current_clinic_id,
previous_log_id=last_sync.get_id,
cases=[])
synclog.save()
to_return = xml.RESTOREDATA_TEMPLATE % {"registration": reg_xml,
"restore_id": synclog.get_id,
"case_list": ""}
return HttpResponse(to_return, mimetype="text/xml")