def viewer(request):
work_uri = request.GET.get('work')
parts = Work.get(work_uri).hasPart()
part_uri = request.GET.get('part', parts[0].uri)
cantos = WorkPart.get(part_uri).hasPart()
canto_uri = request.GET.get('canto')
if canto_uri not in [str(c.uri) for c in cantos]:
canto_uri = cantos[0].uri
lines = WorkPart.get(canto_uri).hasPart()
line_uri = request.GET.get('line')
if line_uri not in [str(l.uri) for l in lines]:
line_uri = lines[0].uri
docs = []
for text in Work.get(work_uri).hasTextOf():
docs.extend(text.isTextIn())
doc_uri = request.GET.get('doc', docs[0].uri)
response_dict = {
'part': {'selected': part_uri, 'items': [p.json() for p in parts]},
'canto':{'selected': canto_uri,'items':[c.json() for c in cantos]},
'line': {'selected': line_uri, 'items': [l.json() for l in lines]},
'doc': {'selected': doc_uri, 'items': [d.json() for d in docs]}
}
if request.GET.get('format') == 'json':
return HttpResponse(json.dumps(response_dict))
response_dict['work_uri'] = work_uri
return render_to_response(
'rdfviewer/viewer.html', response_dict,
context_instance=RequestContext(request))
def index(request):
works = Work.all()
return render_to_response(
'rdfviewer/index.html', {'works': works},
context_instance=RequestContext(request))
