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show related model titles and track changing titles

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This commit is contained in:
Laura Klünder 2017-06-18 17:20:57 +02:00
parent a659b37bc8
commit 40b4540343
3 changed files with 36 additions and 6 deletions
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29
src/c3nav/editor/views.py
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@ -321,8 +321,19 @@ def changeset_detail(request, pk):
object_pks = {}
for change in changeset.changes.all():
object_pks.setdefault(change.model_class, set()).add(change.obj_pk)
if change.action == 'update' and change.model_class == LocationRedirect and change.field_name == 'target':
object_pks.setdefault(LocationSlug, set()).add(json.loads(change.field_value))
model = None
if change.action == 'update':
if change.model_class == LocationRedirect:
if change.field_name == 'target':
object_pks.setdefault(LocationSlug, set()).add(json.loads(change.field_value))
continue
elif not change.field_name.startswith('title_'):
field = change.model_class._meta.get_field(change.field_name)
model = getattr(field, 'related_model', None)
if change.action in ('m2m_add', 'm2m_remove'):
model = change.model_class._meta.get_field(change.field_name).related_model
if model is not None:
object_pks.setdefault(model, set()).add(json.loads(change.field_value))
# retrieve relevant objects
objects = {}
@ -338,6 +349,7 @@ def changeset_detail(request, pk):
if created_pks:
for pk in created_pks:
model_objects[pk] = request.changeset.get_created_object(model, pk, allow_deleted=True)._obj
model_objects[pk].titles = {}
objects[model] = model_objects
grouped_changes = []
@ -360,6 +372,7 @@ def changeset_detail(request, pk):
grouped_changes.append({
'model': obj.__class__,
'obj': _('%(model)s #%(id)s') % {'model': obj.__class__._meta.verbose_name, 'id': pk},
'obj_title': obj.title if obj.titles else None,
'changes': changes,
})
last_obj = obj
@ -396,10 +409,17 @@ def changeset_detail(request, pk):
lang = change.field_name[6:]
field_title = _('Title (%(lang)s)') % {'lang': dict(settings.LANGUAGES).get(lang, lang)}
field_value = str(json.loads(change.field_value))
if field_value:
obj.titles[lang] = field_value
else:
obj.titles.pop(lang, None)
else:
field = obj.__class__._meta.get_field(change.field_name)
field_title = field.verbose_name
field_value = field.to_python(json.loads(change.field_value))
model = getattr(field, 'related_model', None)
if model is not None:
field_value = objects[model][field_value].title
if not field_value:
change_data.update({
'title': _('unset %(field_title)s') % {'field_title': field_title},
@ -421,10 +441,9 @@ def changeset_detail(request, pk):
})
else:
field = obj.__class__._meta.get_field(change.field_name)
field_title = field.verbose_name
change_data.update({
'title': field_title,
'value': change.field_value,
'title': field.verbose_name,
'value': objects[field.related_model][change.field_value].title,
})
else:
change_data.update({