def set_demographics(request, record):
""" Create or update demographics on a record.
**ARGUMENTS:**
* *request*: The incoming Django HttpRequest object. ``request.POST`` must
consist of a raw string containing the demographics content.
* *record*: The
:py:class:`~indivo.models.records_and_documents.Record` from
which to fetch the demographics.
**RETURNS:**
* a :py:class:`django.http.HttpResponse` containing Metadata XML on the
newly created document. TODO: what should we return now that we have a model
* :http:statuscode:`400` if the new demographics content didn't validate.
"""
# grab existing demographics
demographics = get_demographics(record)
demographics_doc = (demographics.document if demographics else None)
# build new demographics
try:
new_demographics = Demographics.from_xml(request.raw_post_data)
except Exception as e:
return HttpResponseBadRequest(str(e))
# this will do the right thing in terms of replacement
try:
new_doc = _document_create(record=record,
creator=request.principal,
content=request.raw_post_data,
pha=None,
replaces_document=demographics_doc)
new_demographics.document = new_doc
except:
return HttpResponseBadRequest(
'Invalid document: special documents must be valid XML')
# update the record pointer
new_demographics.save()
record.demographics = new_demographics
record.save()
#TODO: used to be changing the record label to reflect updated demographics
_set_doc_latest(new_doc)
return render_template('document', {
'record': record,
'doc': new_doc,
'pha': None
})
def set_demographics(request, record):
""" Create or update demographics on a record.
**ARGUMENTS:**
* *request*: The incoming Django HttpRequest object. ``request.POST`` must
consist of a raw string containing the demographics content.
* *record*: The
:py:class:`~indivo.models.records_and_documents.Record` from
which to fetch the demographics.
**RETURNS:**
* a :py:class:`django.http.HttpResponse` containing Metadata XML on the
newly created document. TODO: what should we return now that we have a model
* :http:statuscode:`400` if the new demographics content didn't validate.
"""
# grab existing demographics
demographics = get_demographics(record)
demographics_doc = (demographics.document if demographics else None)
# build new demographics
try:
new_demographics = Demographics.from_xml(request.raw_post_data)
except Exception as e:
return HttpResponseBadRequest(str(e))
# this will do the right thing in terms of replacement
try:
new_doc = _document_create(record=record,
creator=request.principal,
content=request.raw_post_data,
pha=None,
replaces_document=demographics_doc)
new_demographics.document = new_doc
except:
return HttpResponseBadRequest('Invalid document: special documents must be valid XML')
# update the record pointer
new_demographics.save()
record.demographics = new_demographics
record.save()
#TODO: used to be changing the record label to reflect updated demographics
_set_doc_latest(new_doc)
return render_template('document', { 'record' : record,
'doc' : new_doc,
'pha' : None})
def setUp(self):
super(DemographicsModelUnitTests, self).setUp()
# A record
self.record = self.createRecord(TEST_RECORDS, 0)
# A demographics document
self.document = self.createDocument(TEST_DEMOGRAPHICS_DOCS, 0, record=self.record)
# demographics
self.demographics = Demographics.from_xml(self.document.content)
self.demographics.document = self.document
self.demographics.save()
self.record.demographics = self.demographics
self.record.save()
def load_special_docs(self, data_dir, record, save=True):
""" Load the special docs in *data_dir* into *record*. """
demographics_raw = self._get_named_doc(data_dir, 'Demographics.xml')
if demographics_raw:
demographics_doc = self._document_create(self.creator, demographics_raw,
pha=None, record=record)
demographics = Demographics.from_xml(demographics_raw)
demographics.document = demographics_doc
if save:
# need to save demographics first for Django ORM
demographics.save()
record.demographics = demographics
if save:
record.save()
def load_special_docs(self, data_dir, record, save=True):
""" Load the special docs in *data_dir* into *record*. """
demographics_raw = self._get_named_doc(data_dir, 'Demographics.xml')
if demographics_raw:
demographics_doc = self._document_create(self.creator,
demographics_raw,
pha=None,
record=record)
demographics = Demographics.from_xml(demographics_raw)
demographics.document = demographics_doc
if save:
# need to save demographics first for Django ORM
demographics.save()
record.demographics = demographics
if save:
record.save()
