def add_uuids_and_sort_glyphs(self):
"""Gives ids to all of the glyphs in the XML file."""
xml = Glyph.xml_from_file(self.file_path)
glyphs = xml.xpath("//glyphs")[0]
glyphs[:] = sorted(glyphs, key=lambda glyph: Glyph.name_from_xml(glyph))
for glyph in glyphs:
if 'uuid' not in glyph.keys():
glyph.set('uuid', Glyph.make_uuid())
self.write_xml_to_file(xml)
def add_uuids_and_sort_glyphs(self):
"""Gives ids to all of the glyphs in the XML file."""
xml = Glyph.xml_from_file(self.file_path)
glyphs = xml.xpath("//glyphs")[0]
glyphs[:] = sorted(glyphs,
key=lambda glyph: Glyph.name_from_xml(glyph))
for glyph in glyphs:
if 'uuid' not in glyph.keys():
glyph.set('uuid', Glyph.make_uuid())
self.write_xml_to_file(xml)
def write_json_glyphs_to_xml(self, json_glyphs):
""" Called when a PATCH is received. Rewrite xml with new glyphs."""
gamera_database = etree.XML(r'<gamera-database version="2.0" />')
glyphs_element = etree.SubElement(gamera_database, "glyphs")
for json_glyph in json_glyphs:
glyph_element = Glyph.xml_from_json(json_glyph)
glyphs_element.append(glyph_element)
self.write_xml_to_file(gamera_database)
def write_json_glyphs_to_xml(self, json_glyphs):
""" Called when a PATCH is received. Rewrite xml with new glyphs."""
gamera_database = etree.XML(r'<gamera-database version="2.0" />')
glyphs_element = etree.SubElement(gamera_database, "glyphs")
for json_glyph in json_glyphs:
glyph_element = Glyph.xml_from_json(json_glyph)
glyphs_element.append(glyph_element)
self.write_xml_to_file(gamera_database)
def patch(self, request, pk, *args, **kwargs):
glyph_id = pk
classifier_url = request.DATA.get('classifier_url')
pageglyphs_url = request.DATA.get('pageglyphs_url')
if classifier_url is None and pageglyphs_url is None:
return Response({"message": "You must supply a url for a classifier or pageglyphs model that contains the glyph."}, status=status.HTTP_400_BAD_REQUEST)
else:
if classifier_url is not None:
classifier_pk = get_uuid_from_url(classifier_url)
classifier = Classifier.objects.get(pk=classifier_pk)
xml_file = classifier.file_path
g = Glyph.update(request.DATA, xml_file, glyph_id)
if pageglyphs_url is not None:
pageglyphs_pk = get_uuid_from_url(pageglyphs_url)
pageglyphs = PageGlyphs.objects.get(pk=pageglyphs_pk)
xml_file = pageglyphs.file_path
g = Glyph.update(request.DATA, xml_file, glyph_id)
return JsonResponse(g.__dict__)
def post(self, request, *args, **kwargs):
print "Glyph Post!"
classifier_url = request.DATA.get('classifier_url')
if classifier_url is None:
return Response({"message": "You must supply a url for a classifier to which the glyph should be added."}, status=status.HTTP_400_BAD_REQUEST)
else:
classifier_pk = get_uuid_from_url(classifier_url)
classifier = Classifier.objects.get(pk=classifier_pk)
xml_file = classifier.file_path
json_glyph = request.DATA.get('glyph')
g = Glyph.create(json_glyph, xml_file)
return JsonResponse(g.__dict__)
def get(self, request, pk, *args, **kwargs):
print "Glyph Get!"
glyph_id = pk
classifier_url = request.DATA.get('classifier_url')
pageglyphs_url = request.DATA.get('pageglyphs_url')
if classifier_url is not None:
classifier_pk = get_uuid_from_url(classifier_url)
gameraXML = Classifier.objects.get(pk=classifier_pk)
elif pageglyphs_url is not None:
pageglyphs_pk = get_uuid_from_url(pageglyphs_url)
gameraXML = PageGlyphs.objects.get(pk=pageglyphs_pk)
else:
return Response({"message": "You must supply a url for a classifier or pageglyphs model that contains the glyph."}, status=status.HTTP_400_BAD_REQUEST)
xml_file = gameraXML.file_path
g = Glyph.from_file_with_id(xml_file, glyph_id)
return JsonResponse(g.__dict__) # Also try the glyph serializer. (Try using super... although that wouldn't quite do it)
def glyphs(self):
xml = Glyph.xml_from_file(self.file_path)
return [Glyph(g).__dict__ for g in xml.xpath("//glyph")]
def glyphs(self):
xml = Glyph.xml_from_file(self.file_path)
return [Glyph(g).__dict__ for g in xml.xpath("//glyph")]
