def _build_ordered_columns(cls, survey_element, ordered_columns,
is_repeating_section=False):
"""
Build a flat ordered dict of column groups
is_repeating_section ensures that child questions of repeating sections
are not considered columns
"""
for child in survey_element.children:
# child_xpath = child.get_abbreviated_xpath()
if isinstance(child, Section):
child_is_repeating = False
if isinstance(child, RepeatingSection):
ordered_columns[child.get_abbreviated_xpath()] = []
child_is_repeating = True
cls._build_ordered_columns(child, ordered_columns,
child_is_repeating)
elif isinstance(child, Question) and not \
question_types_to_exclude(child.type) and not\
is_repeating_section: # if is_repeating_section,
# its parent already initiliased an empty list
# so we dont add it to our list of columns,
# the repeating columns list will be
# generated when we reindex
ordered_columns[child.get_abbreviated_xpath()] = None
def get_ordered_repeat_value(key, item, index):
"""
Return Ordered Dict of repeats in the order in which they appear in
the XForm.
"""
children = xform.get_child_elements(key, split_select_multiples=False)
item_list = OrderedDict()
data = {}
for elem in children:
if not question_types_to_exclude(elem.type):
new_xpath = elem.get_abbreviated_xpath()
item_list[new_xpath] = item.get(new_xpath, DEFAULT_NA_REP)
# Loop through repeat data and flatten it
# given the key "children/details" and nested_key/
# abbreviated xpath "children/details/immunization/polio_1",
# generate ["children", index, "immunization/polio_1"]
for (nested_key, nested_val) in item_list.items():
qstn_type = xform.get_element(nested_key).type
xpaths = get_xpath(key, nested_key)
if qstn_type == MULTIPLE_SELECT_TYPE:
data = get_updated_data_dict(xpaths, nested_val, data)
elif qstn_type == REPEAT_SELECT_TYPE:
data = get_updated_data_dict(xpaths, nested_val, data)
else:
data[xpaths] = nested_val
return data
def get_ordered_repeat_value(key, item, index):
"""
Return Ordered Dict of repeats in the order in which they appear in
the XForm.
"""
index_tags = DEFAULT_INDEX_TAGS
children = xform.get_child_elements(key, split_select_multiples=False)
item_list = OrderedDict()
data = {}
for elem in children:
if not question_types_to_exclude(elem.type):
new_xpath = elem.get_abbreviated_xpath()
item_list[new_xpath] = item.get(new_xpath, DEFAULT_NA_REP)
# Loop through repeat data and flatten it
# given the key "children/details" and nested_key/
# abbreviated xpath "children/details/immunization/polio_1",
# generate ["children", index, "immunization/polio_1"]
for (nested_key, nested_val) in item_list.items():
xpaths = [
'{key}{open_tag}{index}{close_tag}'.format(
key=nested_key.split('/')[0],
open_tag=index_tags[0],
index=index,
close_tag=index_tags[1])] + [
nested_key.split('/')[1]]
xpaths = "/".join(xpaths)
data[xpaths] = nested_val
return data
def _build_ordered_columns(cls, survey_element, ordered_columns,
is_repeating_section=False):
"""
Build a flat ordered dict of column groups
is_repeating_section ensures that child questions of repeating sections
are not considered columns
"""
for child in survey_element.children:
# child_xpath = child.get_abbreviated_xpath()
if isinstance(child, Section):
child_is_repeating = False
if isinstance(child, RepeatingSection):
ordered_columns[child.get_abbreviated_xpath()] = []
child_is_repeating = True
cls._build_ordered_columns(child, ordered_columns,
child_is_repeating)
elif isinstance(child, Question) and not \
question_types_to_exclude(child.type) and not\
is_repeating_section: # if is_repeating_section,
# its parent already initiliased an empty list
# so we dont add it to our list of columns,
# the repeating columns list will be
# generated when we reindex
ordered_columns[child.get_abbreviated_xpath()] = None
def _add_sheets(self):
for e in self._data_dictionary.get_survey_elements():
if isinstance(e, Section):
sheet_name = e.name
self.add_sheet(sheet_name)
for f in e.children:
if isinstance(f, Question) and\
not question_types_to_exclude(f.type):
self.add_column(sheet_name, f.name)
def _add_sheets(self):
for e in self._data_dictionary.get_survey_elements():
if isinstance(e, Section):
sheet_name = e.name
self.add_sheet(sheet_name)
for f in e.children:
if isinstance(f, Question) and\
not question_types_to_exclude(f.type):
self.add_column(sheet_name, f.name)
def get_ordered_repeat_value(xpath, repeat_value):
children = data_dictionary.get_child_elements(
xpath, split_select_multiples)
item = OrderedDict()
for elem in children:
if not question_types_to_exclude(elem.type):
xp = elem.get_abbreviated_xpath()
item[xp] = repeat_value.get(xp, DEFAULT_NA_REP)
return item
def get_ordered_repeat_value(xpath, repeat_value):
"""
Return OrderedDict of repeats in the order in which they appear in
the XForm.
"""
children = data_dictionary.get_child_elements(
xpath, split_select_multiples)
item = OrderedDict()
for elem in children:
if not question_types_to_exclude(elem.type):
xp = elem.get_abbreviated_xpath()
item[xp] = repeat_value.get(xp, DEFAULT_NA_REP)
return item
