def _save_type_version(request, assets, context, type_version_manager):
"""Save a type version.
Args:
request:
assets:
context:
type_version_manager:
Returns:
"""
# get the file from the form
xsd_file = request.FILES['xsd_file']
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
try:
type_object = Type(filename=xsd_file.name, content=xsd_data)
type_version_manager_api.insert(type_version_manager, type_object)
return HttpResponseRedirect(
reverse(
"admin:core_composer_app_manage_type_versions",
kwargs={'version_manager_id': str(type_version_manager.id)}))
except exceptions.XSDError, xsd_error:
return _handle_xsd_errors(request, assets, context, xsd_error,
xsd_data, xsd_file.name)
def _save_type_version(request, assets, context, type_version_manager):
"""Save a type version.
Args:
request:
assets:
context:
type_version_manager:
Returns:
"""
# get the file from the form
xsd_file = request.FILES["xsd_file"]
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
try:
type_object = Type(filename=xsd_file.name, content=xsd_data)
type_version_manager_api.insert(type_version_manager,
type_object,
request=request)
return HttpResponseRedirect(
reverse(
"admin:core_composer_app_manage_type_versions",
kwargs={"version_manager_id": str(type_version_manager.id)},
))
except exceptions.XSDError as xsd_error:
return _handle_xsd_errors(request, assets, context, xsd_error,
xsd_data, xsd_file.name)
except Exception as e:
context["errors"] = html_escape(str(e))
return _upload_type_response(request, assets, context)
def _save_type(request, assets, context):
"""Save a type.
Args:
request:
assets:
context:
Returns:
"""
# get the schema name
name = request.POST['name']
# get the file from the form
xsd_file = request.FILES['xsd_file']
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
# get the buckets
buckets = request.POST.getlist('buckets')
try:
type_object = Type(filename=xsd_file.name, content=xsd_data)
type_version_manager = TypeVersionManager(title=name)
type_version_manager_api.insert(type_version_manager, type_object,
buckets)
return HttpResponseRedirect(reverse("admin:core_composer_app_types"))
except exceptions.XSDError, xsd_error:
return _handle_xsd_errors(request, assets, context, xsd_error,
xsd_data, xsd_file.name)
def _save_template(request, assets, context):
"""Save a template.
Args:
request:
assets:
context:
Returns:
"""
# get the schema name
name = request.POST['name']
# get the file from the form
xsd_file = request.FILES['upload_file']
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
try:
template = Template(filename=xsd_file.name, content=xsd_data)
template_version_manager = TemplateVersionManager(title=name)
template_version_manager_api.insert(template_version_manager, template)
return HttpResponseRedirect(reverse("admin:core_main_app_templates"))
except exceptions.XSDError, xsd_error:
return handle_xsd_errors(request, assets, context, xsd_error, xsd_data, xsd_file.name)
def _save_type(request, assets, context):
"""Save a type.
Args:
request:
assets:
context:
Returns:
"""
try:
# get the schema name
name = request.POST["name"]
# get the file from the form
xsd_file = request.FILES["xsd_file"]
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
# get the buckets
buckets = request.POST.getlist("buckets")
type_object = Type(filename=xsd_file.name, content=xsd_data)
type_version_manager = TypeVersionManager(title=name)
type_version_manager_api.insert(type_version_manager,
type_object,
request=request,
list_bucket_ids=buckets)
return HttpResponseRedirect(reverse("admin:core_composer_app_types"))
except exceptions.XSDError as xsd_error:
return _handle_xsd_errors(request, assets, context, xsd_error,
xsd_data, xsd_file.name)
except Exception as e:
context["errors"] = html_escape(str(e))
return _upload_type_response(request, assets, context)
def _save_xslt(self, request):
"""Saves an XSLT.
Args:
request: Request.
"""
try:
# get the XSLT name
name = request.POST['name']
# get the file from the form
xsd_file = request.FILES['upload_file']
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
xslt = XslTransformation(name=name,
filename=xsd_file.name,
content=xsd_data)
xslt_transformation_api.upsert(xslt)
return HttpResponseRedirect(reverse("admin:core_main_app_xslt"))
except exceptions.NotUniqueError:
self.context.update(
{'errors': html_escape("This name already exists.")})
return admin_render(request,
'core_main_app/admin/xslt/upload.html',
context=self.context)
except Exception, e:
self.context.update({'errors': html_escape(e.message)})
return admin_render(request,
'core_main_app/admin/xslt/upload.html',
context=self.context)
def _save_template_version(request, assets, context, template_version_manager):
"""Save a template version.
Args:
request:
assets:
context:
template_version_manager:
Returns:
"""
# get the file from the form
xsd_file = request.FILES['xsd_file']
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
try:
template = Template(filename=xsd_file.name, content=xsd_data)
template_version_manager_api.insert(template_version_manager, template)
return HttpResponseRedirect(
reverse("admin:core_main_app_manage_template_versions",
kwargs={
'version_manager_id': str(template_version_manager.id)
}))
except exceptions.XSDError as xsd_error:
return handle_xsd_errors(request, assets, context, xsd_error, xsd_data,
xsd_file.name)
except Exception as e:
context['errors'] = html_escape(str(e))
return _upload_template_response(request, assets, context)
def _save_template(request, assets, context):
"""Save a template.
Args:
request:
assets:
context:
Returns:
"""
# get the schema name
name = request.POST['name']
# get the file from the form
xsd_file = request.FILES['upload_file']
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
try:
template = Template(filename=xsd_file.name, content=xsd_data)
template_version_manager = TemplateVersionManager(title=name)
template_version_manager_api.insert(template_version_manager, template)
return HttpResponseRedirect(reverse("admin:core_main_app_templates"))
except exceptions.XSDError as xsd_error:
return handle_xsd_errors(request, assets, context, xsd_error, xsd_data,
xsd_file.name)
except exceptions.NotUniqueError:
context['errors'] = html_escape(
"A template with the same name already exists. Please choose another name."
)
return _upload_template_response(request, assets, context)
except Exception as e:
context['errors'] = html_escape(str(e))
return _upload_template_response(request, assets, context)
def _start_curate_post(request):
"""Start curate POST request.
Args:
request:
Returns:
"""
template_id = str(request.POST["hidden_value"])
selected_option = request.POST["curate_form"]
user_id = str(request.user.id)
if selected_option == "new" or selected_option == "upload":
if selected_option == "new":
new_form = users_forms.NewForm(request.POST)
if new_form.is_valid():
name = new_form.data["document_name"]
curate_data_structure = CurateDataStructure(
user=user_id, template=template_id, name=name)
else:
raise CurateAjaxError(
"An error occurred during the validation " +
get_form_label())
else:
upload_form = users_forms.UploadForm(request.POST, request.FILES)
if upload_form.is_valid():
xml_file = request.FILES["file"]
xml_data = read_xsd_file(xml_file)
well_formed = is_well_formed_xml(xml_data)
name = xml_file.name
if not well_formed:
raise CurateAjaxError(
"An error occurred during the file upload: the file is "
"not well formed XML")
else:
curate_data_structure = CurateDataStructure(
user=user_id,
template=template_id,
name=name,
form_string=xml_data,
)
else:
raise CurateAjaxError(
"An error occurred during the validation " +
get_form_label())
curate_data_structure_api.upsert(curate_data_structure, request.user)
else:
open_form = users_forms.OpenForm(request.POST)
curate_data_structure = curate_data_structure_api.get_by_id(
open_form.data["forms"], request.user)
url = reverse("core_curate_enter_data", args=(curate_data_structure.id, ))
return HttpResponse(url)
def _save_template_version(request, assets, context, template_version_manager):
"""Save a template version.
Args:
request:
assets:
context:
template_version_manager:
Returns:
"""
try:
# get the file from the form
xsd_file = request.FILES["xsd_file"]
# read the content of the file
xsd_data = read_xsd_file(xsd_file)
template = Template(filename=xsd_file.name, content=xsd_data)
template_version_manager_api.insert(template_version_manager,
template,
request=request)
# create the fragment url with all the version of the template (minus the new template)
version_manager_string = ""
for version in template_version_manager.versions:
if version != str(template.id):
current_version_string = (version if version_manager_string
== "" else f",{version}")
version_manager_string += current_version_string
# add the fragment data to the url
fragment = f"#from={version_manager_string}&to={template.id}"
return HttpResponseRedirect(
reverse("admin:core_main_app_data_migration") + fragment)
except exceptions.XSDError as xsd_error:
return handle_xsd_errors(request, assets, context, xsd_error, xsd_data,
xsd_file.name)
except Exception as e:
context["errors"] = html_escape(str(e))
return _upload_template_response(request, assets, context)
def _save_query_ontology(request, context):
"""Save a query ontology.
Args:
request:
context:
Returns:
"""
# get the schema name
name = request.POST['name']
# get the file from the form
owl_file = request.FILES['upload_file']
# check the extension file
if not owl_file.name.endswith('.owl'):
raise Exception('The extension file must be .owl')
# retrieve the template id
template_id = request.POST['templates_manager']
# read the content of the file
# FIXME: this method should be renamed to read_file, can't be done in this commit
owl_data = read_xsd_file(owl_file)
owl = QueryOntology(title=name, content=owl_data, template=template_id)
query_ontology_api.upsert(owl)
