def savemarkers(request):
if request.method == "POST":
collection = get_svohp_collection()
check_access(request.user, collection, write=True, fail_if_denied=True)
record = get_object_or_404(collection.records, name=request.POST['name'])
field = Field.objects.get(standard__prefix='dc', name='description')
fv, created = FieldValue.objects.get_or_create(record=record,
field=field,
hidden=True,
label='Markers',
defaults=dict(value=''))
if created or fv.value == '':
markers = dict()
else:
markers = dict(map(lambda v: v.split(','), fv.value.split('\n')))
markers[request.POST['index']] = request.POST['time']
to_remove = []
prev_val = None
for key in sorted(markers.keys()):
if prev_val:
if prev_val >= markers[key]:
to_remove.append(key)
else:
prev_val = markers[key]
for key in to_remove:
del markers[key]
fv.value = '\n'.join('%s,%s' % (v,k) for v,k in markers.iteritems())
fv.save()
return dict(message="Markers saved")
else:
return dict(result='Invalid method. Use POST.')
def list(request):
collection = get_svohp_collection()
return render_to_response('svohp-interviews.html',
{'records': ([dict((fv.field.name, fv.value) for fv in r.get_fieldvalues()), r]
for r in collection.records.all()),
},
context_instance=RequestContext(request))
def interview(request, name):
collection = get_svohp_collection()
record = get_object_or_404(collection.records, name=name)
fvs = record.get_fieldvalues(hidden=True)
transcript = re.sub('(\n\s*)+', '\n\n', filter(lambda f: f.label=='Transcript', fvs)[0].value).strip()
markers = filter(lambda f: f.label=='Markers', fvs)
if markers:
markers = dict(map(lambda v: v.split(','), markers[0].value.split('\n')))
mp3 = record.media_set.filter(mimetype='audio/mpeg')[0]
edit = check_access(request.user, collection, write=True) and (request.GET.get('edit') == 'edit')
return render_to_response('svohp-interview.html',
{'data': dict((fv.field.name, fv.value) for fv in filter(lambda f: not f.hidden, fvs)),
'transcript': transcript,
'record': record,
'mp3url': mp3.get_absolute_url(),
'edit': edit,
'markers': markers,
},
context_instance=RequestContext(request))