def get_formsets(self, request, obj=None):
if not obj:
raise StopIteration()
types = defaultdict(lambda: 0)
for label, variable in get_variables_from_template(obj.template.path).items():
types[variable['type']] += 1
for inline in self.inline_instances:
if inline.model in types:
inline.max_num = types[inline.model]
yield inline.get_formset(request, obj)
def render(self, context, instance, placeholder):
context = super(TextPluginNextGeneration, self).render(context, instance, placeholder)
t = template.loader.get_template(instance.template.path)
variables = get_variables_from_template(t)
for label, variable in variables.items():
model_type = variable['type']
var, created = model_type.objects.select_related(*model_type.select_related).get_or_create(text_ng=instance, label=label)
context[label] = var.value
context.update({'body': mark_safe(t.render(context))})
return context
def save_model(self, request, obj, form, change):
super(TextPluginNextGeneration,
self).save_model(request, obj, form, change)
for label, variable in get_variables_from_template(
obj.template.path).items():
model_class = variable['type']
initial_field_values = variable['initial_field_values']
model_class.objects.get_or_create(text_ng=obj,
label=label,
defaults=initial_field_values)
def render(self, context, instance, placeholder):
context = super(TextPluginNextGeneration, self).render(context, instance, placeholder)
t = template.loader.get_template(instance.template.path)
variables = get_variables_from_template(t)
for label, variable in variables.items():
model_type = variable['type']
var, created = model_type.objects.select_related(*model_type.select_related).get_or_create(text_ng=instance, label=label)
context[label] = var.value
context.update({'body': mark_safe(t.render(context))})
return context
def save_model(self, request, obj, form, change):
super(TextPluginNextGeneration, self).save_model(request, obj, form, change)
for label, variable in get_variables_from_template(obj.template.path).items():
model_class = variable['type']
initial_field_values = variable['initial_field_values']
model_class.objects.get_or_create(
text_ng=obj,
label=label,
defaults=initial_field_values
)
def change_view(self, request, object_id, extra_context=None, form_url=''):
obj = self.get_object(request, object_id)
types = defaultdict(lambda: 0)
for label, variable in get_variables_from_template(obj.template.path).items():
types[variable['type']] += 1
variable['type'].objects.get_or_create(text_ng=obj, label=label)
self.inline_instances = []
self.inlines = []
for model_class in types.keys():
inline = self.get_inline_for_model(model_class)
inline.max_num = types[model_class]
self.inlines.append(inline)
self.inline_instances.append(inline(self.model, self.admin_site))
return super(TextPluginNextGeneration, self).change_view(request, object_id, extra_context=extra_context, form_url=form_url)
def get_inline_instances(self, request, obj=None):
inline_instances = []
if obj and obj.pk:
types = defaultdict(lambda: 0)
for label, variable in get_variables_from_template(obj.template.path).items():
types[variable['type']] += 1
variable['type'].objects.get_or_create(text_ng=obj, label=label)
for model_class in types.keys():
inline = self.get_inline_for_model(model_class)
inline.max_num = types[model_class]
inline_instances.append(inline(self.model, self.admin_site))
return inline_instances
def render(self, context, instance, placeholder):
context = super(TextPluginNextGeneration,
self).render(context, instance, placeholder)
template = get_template(instance.template.path)
variables = get_variables_from_template(template)
for label, variable in variables.items():
model_class = variable['type']
initial_field_values = variable['initial_field_values']
instance_context_name = '%s_instance' % label
model_queryset = model_class.objects.select_related(
*model_class.select_related)
var = model_queryset.get_or_create(
text_ng=instance, label=label,
defaults=initial_field_values)[0]
context[label] = var.value
context[instance_context_name] = var
context.update({'body': mark_safe(template.render(context))})
return context
def render(self, context, instance, placeholder):
context = super(TextPluginNextGeneration, self).render(context, instance, placeholder)
template = get_template(instance.template.path)
variables = get_variables_from_template(template)
for label, variable in variables.items():
model_class = variable['type']
initial_field_values = variable['initial_field_values']
instance_context_name = '%s_instance'% label
model_queryset = model_class.objects.select_related(*model_class.select_related)
var = model_queryset.get_or_create(
text_ng=instance,
label=label,
defaults=initial_field_values
)[0]
context[label] = var.value
context[instance_context_name] = var
context.update({'body': mark_safe(template.render(context))})
return context
def get_inline_instances(self, request, obj=None):
inline_instances = []
if obj and obj.pk:
variables = get_variables_from_template(obj.template.path).items()
types = SortedDict()
for label, variable in variables:
model_class = variable['type']
initial_field_values = variable['initial_field_values']
types[model_class] = types.get(model_class,
0) # can't use defaultdict :(
types[model_class] += 1
model_class.objects.get_or_create(
text_ng=obj, label=label, defaults=initial_field_values)
for model_class in types.keys():
inline = self.get_inline_for_model(model_class)
inline.max_num = types[model_class]
inline_instance = inline(self.model, self.admin_site)
inline_instances.append(inline_instance)
return inline_instances
def get_inline_instances(self, request, obj=None):
inline_instances = []
if obj and obj.pk:
variables = get_variables_from_template(obj.template.path).items()
types = defaultdict(int)
for label, variable in variables:
model_class = variable['type']
initial_field_values = variable['initial_field_values']
types[model_class] += 1
model_class.objects.get_or_create(
text_ng=obj,
label=label,
defaults=initial_field_values
)
for model_class in types.keys():
inline = self.get_inline_for_model(model_class)
inline.max_num = types[model_class]
inline_instance = inline(self.model, self.admin_site)
inline_instances.append(inline_instance)
return inline_instances
def save_model(self, request, obj, form, change):
super(TextPluginNextGeneration, self).save_model(request, obj, form, change)
for label, variable in get_variables_from_template(obj.template.path).items():
variable['type'].objects.get_or_create(text_ng=obj, label=label)
def save_model(self, request, obj, form, change):
super(TextPluginNextGeneration, self).save_model(request, obj, form, change)
for label, variable in get_variables_from_template(obj.template.path).items():
variable['type'].objects.get_or_create(text_ng=obj, label=label)
