def _extract_case_blocks(data, path=None, form_id=Ellipsis):
"""
helper for extract_case_blocks
data must be json representing a node in an xform submission
"""
from corehq.form_processor.utils import extract_meta_instance_id
if form_id is Ellipsis:
form_id = extract_meta_instance_id(data)
path = path or []
if isinstance(data, list):
for item in data:
for case_block in _extract_case_blocks(item, path=path, form_id=form_id):
yield case_block
elif isinstance(data, dict) and not is_device_report(data):
for key, value in data.items():
new_path = path + [key]
if const.CASE_TAG == key:
# it's a case block! Stop recursion and add to this value
if isinstance(value, list):
case_blocks = value
else:
case_blocks = [value]
for case_block in case_blocks:
if has_case_id(case_block):
validate_phone_datetime(
case_block.get('@date_modified'), none_ok=True, form_id=form_id
)
yield CaseBlockWithPath(caseblock=case_block, path=path)
else:
for case_block in _extract_case_blocks(value, path=new_path, form_id=form_id):
yield case_block
def _extract_case_blocks(data, path=None, form_id=Ellipsis):
"""
helper for extract_case_blocks
data must be json representing a node in an xform submission
"""
from corehq.form_processor.utils import extract_meta_instance_id
if form_id is Ellipsis:
form_id = extract_meta_instance_id(data)
path = path or []
if isinstance(data, list):
for item in data:
for case_block in _extract_case_blocks(item, path=path, form_id=form_id):
yield case_block
elif isinstance(data, dict) and not is_device_report(data):
for key, value in data.items():
new_path = path + [key]
if const.CASE_TAG == key:
# it's a case block! Stop recursion and add to this value
if isinstance(value, list):
case_blocks = value
else:
case_blocks = [value]
for case_block in case_blocks:
if has_case_id(case_block):
validate_phone_datetime(
case_block.get('@date_modified'), none_ok=True, form_id=form_id
)
yield CaseBlockWithPath(caseblock=case_block, path=path)
else:
for case_block in _extract_case_blocks(value, path=new_path, form_id=form_id):
yield case_block