def method_step(filename=None, node_id=None):
eml_node = load_eml(filename=filename)
dataset_node = eml_node.find_child(names.DATASET)
if dataset_node:
methods_node = dataset_node.find_child(names.METHODS)
else:
dataset_node = Node(names.DATASET, parent=eml_node)
add_child(eml_node, dataset_node)
if not methods_node:
methods_node = Node(names.METHODS, parent=dataset_node)
add_child(dataset_node, methods_node)
form = MethodStepForm(filename=filename, node_id=node_id)
# Process POST
if request.method == 'POST' and BTN_CANCEL in request.form:
url = url_for(PAGE_METHOD_STEP_SELECT, filename=filename)
return redirect(url)
if request.method == 'POST' and form.validate_on_submit():
new_page = PAGE_METHOD_STEP_SELECT # Save or Back sends us back to the list of method steps
form_value = request.form
form_dict = form_value.to_dict(flat=False)
if form_dict:
for key in form_dict:
val = form_dict[key][0] # value is the first list element
new_page = check_val_for_hidden_buttons(
val, new_page, PAGE_METHOD_STEP)
submit_type = None
if is_dirty_form(form):
submit_type = 'Save Changes'
if submit_type == 'Save Changes':
description = form.description.data
valid, msg = is_valid_xml_fragment(description, names.MAINTENANCE)
if not valid:
flash(invalid_xml_error_message(msg, False, names.DESCRIPTION),
'error')
return render_get_method_step_page(eml_node, form, filename)
instrumentation = form.instrumentation.data
data_sources = form.data_sources.data
method_step_node = Node(names.METHODSTEP, parent=methods_node)
create_method_step(method_step_node, description, instrumentation,
data_sources, data_sources_marker_begin,
data_sources_marker_end)
if node_id and len(node_id) != 1:
old_method_step_node = Node.get_node_instance(node_id)
if old_method_step_node:
method_step_parent_node = old_method_step_node.parent
method_step_parent_node.replace_child(
old_method_step_node, method_step_node)
else:
msg = f"No methodStep node found in the node store with node id {node_id}"
raise Exception(msg)
else:
add_child(methods_node, method_step_node)
save_both_formats(filename=filename, eml_node=eml_node)
url = url_for(new_page, filename=filename)
return redirect(url)
# Process GET
if node_id == '1':
form.init_md5()
else:
method_step_nodes = methods_node.find_all_children(names.METHODSTEP)
if method_step_nodes:
for ms_node in method_step_nodes:
if node_id == ms_node.id:
populate_method_step_form(form, ms_node)
break
return render_get_method_step_page(eml_node, form, filename)
def responsible_party(filename=None,
node_id=None,
method=None,
node_name=None,
back_page=None,
title=None,
next_page=None,
save_and_continue=False,
help=None,
project_node_id=None):
if BTN_CANCEL in request.form:
if not project_node_id:
url = url_for(back_page, filename=filename)
else:
url = url_for(back_page,
filename=filename,
project_node_id=project_node_id)
return redirect(url)
form = ResponsiblePartyForm(filename=filename)
eml_node = load_eml(filename=filename)
dataset_node = eml_node.find_child(names.DATASET)
if not dataset_node:
dataset_node = Node(names.DATASET, parent=eml_node)
add_child(eml_node, dataset_node)
parent_node = dataset_node
role = False
new_page = select_new_page(back_page, next_page)
# new_page = back_page
form_value = request.form
form_dict = form_value.to_dict(flat=False)
url = select_post(filename,
form,
form_dict,
'POST',
PAGE_PUBLISHER,
PAGE_MAINTENANCE,
PAGE_PUBLICATION_INFO,
PAGE_PUBLISHER,
project_node_id=project_node_id)
# If this is an associatedParty or a project personnel element,
# set role to True so it will appear as a form field.
if node_name == names.ASSOCIATEDPARTY or node_name == names.PERSONNEL:
role = True
# If this is a project personnel party, place it under the
# project node, not under the dataset node
if node_name == names.PERSONNEL:
if not project_node_id:
project_node = dataset_node.find_child(names.PROJECT)
if not project_node:
project_node = Node(names.PROJECT, parent=dataset_node)
add_child(dataset_node, project_node)
parent_node = project_node
else:
parent_node = Node.get_node_instance(project_node_id)
# Process POST
save = False
if is_dirty_form(form):
save = True
if form.validate_on_submit():
if save:
salutation = form.salutation.data
gn = form.gn.data
mn = form.mn.data
sn = form.sn.data
user_id = form.user_id.data
organization = form.organization.data
org_id = form.org_id.data
org_id_type = form.org_id_type.data
position_name = form.position_name.data
address_1 = form.address_1.data
address_2 = form.address_2.data
city = form.city.data
state = form.state.data
postal_code = form.postal_code.data
country = form.country.data
phone = form.phone.data
fax = form.fax.data
email = form.email.data
online_url = form.online_url.data
role = form.role.data
rp_node = Node(node_name, parent=parent_node)
create_responsible_party(rp_node, filename, salutation, gn, mn, sn,
user_id, organization, org_id,
org_id_type, position_name, address_1,
address_2, city, state, postal_code,
country, phone, fax, email, online_url,
role)
if node_id and len(node_id) != 1:
old_rp_node = Node.get_node_instance(node_id)
if old_rp_node:
old_rp_parent_node = old_rp_node.parent
old_rp_parent_node.replace_child(old_rp_node, rp_node)
else:
msg = f"No node found in the node store with node id {node_id}"
raise Exception(msg)
else:
add_child(parent_node, rp_node)
save_both_formats(filename=filename, eml_node=eml_node)
# flash(f"Changes to the '{node_name}' element have been saved.")
# There is at most only one publisher element, so we don't have a
# list of publishers to navigate back to. Stay on this page after
# saving changes.
# FIXME
if node_name == names.PUBLISHER:
new_page = PAGE_PUBLICATION_INFO
if node_name == names.PUBLISHER:
return redirect(url)
elif new_page == PAGE_PROJECT_PERSONNEL_SELECT:
return redirect(
url_for(new_page,
filename=filename,
project_node_id=project_node_id))
else:
return redirect(
url_for(new_page, filename=filename, node_id=project_node_id))
# Process GET
if node_id == '1':
form.init_md5()
else:
if parent_node:
rp_nodes = parent_node.find_all_children(child_name=node_name)
if rp_nodes:
for rp_node in rp_nodes:
if node_id == rp_node.id:
populate_responsible_party_form(form, rp_node)
if project_node_id:
title = 'Related ' + title
help = get_helps([node_name])
return render_template('responsible_party.html',
title=title,
node_name=node_name,
form=form,
role=role,
next_page=next_page,
save_and_continue=save_and_continue,
help=help)