def add_form_to_patient(line):
change = Change(line)
# check the global max seq in this process to avoid repeating ourselves.
if change.seq < max_seq:
return log_and_abort(logging.DEBUG, "ignoring item %s because it's seq is old")
update_max_seq(change)
form_id = change.id
# don't bother with deleted or old documents
if change.deleted or not change.is_current(db): return
formdoc = CXFormInstance.get(form_id)
pat_id = get_patient_id_from_form(formdoc)
if pat_id is not None and get_classification(formdoc.namespace) == "clinic":
try:
# this is so we don't get conflicting updates.
# resolve conflicts and bump version numbers before adding forms
pat_data = get_db().get(pat_id, conflicts=True)
if "_conflicts" in pat_data:
return log_and_abort(logging.INFO, "ignoring patient %s because there are still conflicts that need to be resolved" % pat_id)
else:
pat = CPatient.wrap(pat_data)
if pat.requires_upgrade():
return log_and_abort(logging.INFO, "ignoring patient %s, form %s because it is not yet upgraded to the latest version" % (pat_id, form_id))
found_ids = [enc.xform_id for enc in pat.encounters]
if form_id in found_ids and not formdoc.requires_upgrade():
return log_and_abort(logging.DEBUG, "Already found appropriate version of form %s in patient %s, no need to do anything" % (form_id, pat_id))
else:
print "Form %s not found in patient %s or was old. Rebuilding the patient now" % (form_id, pat_id)
reprocess(pat_id)
except ResourceNotFound, e:
return log_and_abort(logging.WARNING, "tried to check form %s in patient %s but patient has been deleted. Ignoring" % (form_id, pat_id))
def upgrade_patient(line):
change = Change(line)
# don't bother with deleted or old documents
if change.deleted or not change.is_current(db): return
patient_id = change.id
try:
if patient_id in problem_patients:
return log_and_abort(logging.DEBUG, "skipping problem patient: %s" % patient_id)
pat_data = get_db().get(patient_id, conflicts=True)
# this is so we don't get conflicting updates. resolve conflicts before bumping version numbers.
if "_conflicts" in pat_data:
return log_and_abort(logging.INFO, "ignoring patient %s because there are still conflicts that need to be resolved" % patient_id)
else:
pat = CPatient.wrap(pat_data)
if pat.requires_upgrade():
print "upgrading patient: %s" % patient_id
logging.debug("upgrading patient: %s" % patient_id)
if not reprocess(pat.get_id):
log_and_abort(logging.ERROR, "problem upgrading patient %s!" % patient_id)
problem_patients.append(patient_id)
except Exception, e:
logging.exception("problem upgrading patient (id: %s)" % patient_id)
problem_patients.append(patient_id)
def resolve_conflict(line):
try:
change = Change(line)
# don't bother with deleted or old documents
if change.deleted or not change.is_current(db):
return log_and_abort(logging.DEBUG, "ignoring %s because it's been deleted or is old" % change)
if conflicts.resolve_conflicts(change.id):
logging.debug("resolved conflict for %s" % change.id)
else:
logging.info("no conflict found when expected in patient: %s" % change.id)
except Exception, e:
logging.exception("problem resolving conflict for line: %s" % line)
def update_from_form(line):
try:
change = Change(line)
# don't bother with deleted or old documents
if change.deleted or not change.is_current(db):
return
form = XFormInstance.get(change.id)
get_formdata_class().create_or_update_from_xforminstance(form)
# update the checkpoint, somewhat arbitrarily
global sofabed_counter
sofabed_counter = sofabed_counter + 1
if sofabed_counter % CHECKPOINT_FREQUENCY == 0:
Checkpoint.set_checkpoint(CHECKPOINT_ID, change.seq)
except InvalidDataException, e:
# this is a less severe class of errors
logging.info("bad update in form listener for line: %s\n%s" % (line, e))
def sync_if_necessary(line):
try:
change = Change(line)
# don't bother with deleted or old documents
if change.deleted or not change.is_current(db):
return
# get doc
doc = get_db().get(change.id)
# check if transforms, and if so, save to new domain/db
transforms = global_config.get_transforms(doc)
for transform in transforms:
global_config.save(transform)
# update the checkpoint, somewhat arbitrarily
global domainsync_counter
domainsync_counter = domainsync_counter + 1
if domainsync_counter % CHECKPOINT_FREQUENCY == 0:
Checkpoint.set_checkpoint(CHECKPOINT_ID, change.seq)
except Exception, e:
logging.exception("problem in domain sync for line: %s\n%s" % (line, e))
def sync_if_necessary(line):
try:
change = Change(line)
# don't bother with deleted or old documents
if change.deleted or not change.is_current(db):
return
# get doc
doc = get_db().get(change.id)
# check if transforms, and if so, save to new domain/db
transforms = global_config.get_transforms(doc)
for transform in transforms:
global_config.save(transform)
# update the checkpoint, somewhat arbitrarily
global domainsync_counter
domainsync_counter = domainsync_counter + 1
if domainsync_counter % CHECKPOINT_FREQUENCY == 0:
Checkpoint.set_checkpoint(CHECKPOINT_ID, change.seq)
except Exception, e:
logging.exception("problem in domain sync for line: %s\n%s" %
(line, e))