def change_view(self, request, object_id, form_url='', extra_context=None):
"The 'change' admin view for this model."
model = self.model
opts = model._meta
obj = self.get_object(request, unquote(object_id))
if not self.has_change_permission(request, obj):
raise PermissionDenied
if obj is None:
raise Http404(_('%(name)s object with primary key %(key)r does not exist.') % {'name': force_unicode(opts.verbose_name), 'key': escape(object_id)})
if request.method == 'POST' and "_saveasnew" in request.POST:
return self.add_view(request, form_url=reverse('admin:%s_%s_add' %
(opts.app_label, opts.module_name),
current_app=self.admin_site.name))
ModelForm = self.get_form(request, obj)
formsets = []
inline_instances = self.get_inline_instances(request, obj)
if request.method == 'POST':
form = ModelForm(request.POST, request.FILES, instance=obj)
if form.is_valid():
form_validated = True
new_object = self.save_form(request, form, change=True)
else:
form_validated = False
new_object = obj
prefixes = {}
for FormSet, inline in self._get_formsets(request, new_object):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1 or not prefix:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(request.POST, request.FILES,
instance=new_object, prefix=prefix,
queryset=inline.queryset(request))
formsets.append(formset)
if inline.inlines:
self.add_nested_inline_formsets(request, inline, formset)
if self.all_valid_with_nesting(formsets) and form_validated:
self.save_model(request, new_object, form, True)
self.save_related(request, form, formsets, True)
change_message = self.construct_change_message(request, form, formsets)
self.log_change(request, new_object, change_message)
return self.response_change(request, new_object)
else:
form = ModelForm(instance=obj)
prefixes = {}
for FormSet, inline in self._get_formsets(request, obj):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1 or not prefix:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(instance=obj, prefix=prefix,
queryset=inline.queryset(request))
formsets.append(formset)
if inline.inlines:
self.add_nested_inline_formsets(request, inline, formset)
adminForm = AdminForm(form, self.get_fieldsets(request, obj),
self.get_prepopulated_fields(request, obj),
self.get_readonly_fields(request, obj),
model_admin=self)
media = self.media + adminForm.media
inline_admin_formsets = []
for inline, formset in zip(inline_instances, formsets):
fieldsets = list(inline.get_fieldsets(request, obj))
readonly = list(inline.get_readonly_fields(request, obj))
prepopulated = dict(inline.get_prepopulated_fields(request, obj))
inline_admin_formset = InlineAdminFormSet(inline, formset,
fieldsets, prepopulated, readonly, model_admin=self)
inline_admin_formsets.append(inline_admin_formset)
media = media + inline_admin_formset.media
if inline.inlines:
media = media + self.wrap_nested_inline_formsets(request, inline, formset)
context = {
'title': _('Change %s') % force_unicode(opts.verbose_name),
'adminform': adminForm,
'object_id': object_id,
'original': obj,
'is_popup': "_popup" in request.POST,
'media': media,
'inline_admin_formsets': inline_admin_formsets,
'errors': AdminErrorList(form, formsets),
'app_label': opts.app_label,
'django_version_lt_1_6': DJANGO_VERSION < (1, 6)
}
context.update(extra_context or {})
return self.render_change_form(request, context, change=True, obj=obj, form_url=form_url)
def change_view(self, request, object_id, form_url='', extra_context=None):
"The 'change' admin view for this model."
model = self.model
opts = model._meta
obj = self.get_object(request, unquote(object_id))
if not self.has_change_permission(request, obj):
raise PermissionDenied
if obj is None:
raise Http404(
_('%(name)s object with primary key %(key)r does not exist.') %
{
'name': force_unicode(opts.verbose_name),
'key': escape(object_id)
})
if request.method == 'POST' and "_saveasnew" in request.POST:
return self.add_view(
request,
form_url=reverse('admin:%s_%s_add' %
(opts.app_label, opts.module_name),
current_app=self.admin_site.name))
ModelForm = self.get_form(request, obj)
formsets = []
inline_instances = self.get_inline_instances(request, obj)
if request.method == 'POST':
form = ModelForm(request.POST, request.FILES, instance=obj)
if form.is_valid():
form_validated = True
new_object = self.save_form(request, form, change=True)
else:
form_validated = False
new_object = obj
prefixes = {}
for FormSet, inline in zip(self.get_formsets(request, new_object),
inline_instances):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1 or not prefix:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(request.POST,
request.FILES,
instance=new_object,
prefix=prefix,
queryset=inline.queryset(request))
formsets.append(formset)
if inline.inlines:
self.add_nested_inline_formsets(request, inline, formset)
if self.all_valid_with_nesting(formsets) and form_validated:
self.save_model(request, new_object, form, True)
self.save_related(request, form, formsets, True)
change_message = self.construct_change_message(
request, form, formsets)
self.log_change(request, new_object, change_message)
return self.response_change(request, new_object)
else:
form = ModelForm(instance=obj)
prefixes = {}
for FormSet, inline in zip(self.get_formsets(request, obj),
inline_instances):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1 or not prefix:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(instance=obj,
prefix=prefix,
queryset=inline.queryset(request))
formsets.append(formset)
if inline.inlines:
self.add_nested_inline_formsets(request, inline, formset)
adminForm = AdminForm(form,
self.get_fieldsets(request, obj),
self.get_prepopulated_fields(request, obj),
self.get_readonly_fields(request, obj),
model_admin=self)
media = self.media + adminForm.media
inline_admin_formsets = []
for inline, formset in zip(inline_instances, formsets):
fieldsets = list(inline.get_fieldsets(request, obj))
readonly = list(inline.get_readonly_fields(request, obj))
prepopulated = dict(inline.get_prepopulated_fields(request, obj))
inline_admin_formset = InlineAdminFormSet(inline,
formset,
fieldsets,
prepopulated,
readonly,
model_admin=self)
inline_admin_formsets.append(inline_admin_formset)
media = media + inline_admin_formset.media
if inline.inlines:
media = media + self.wrap_nested_inline_formsets(
request, inline, formset)
context = {
'title': _('Change %s') % force_unicode(opts.verbose_name),
'adminform': adminForm,
'object_id': object_id,
'original': obj,
'is_popup': "_popup" in request.REQUEST,
'media': media,
'inline_admin_formsets': inline_admin_formsets,
'errors': AdminErrorList(form, formsets),
'app_label': opts.app_label,
}
context.update(extra_context or {})
return self.render_change_form(request,
context,
change=True,
obj=obj,
form_url=form_url)
def clone_view(self, request, object_id, extra_context=None):
# This method is a cut and paste copy of ModelAdmin.change_view with
# a custom form instead of the admin form. It allows editing the base
# properties of the AccessPoint, and creates a copy upon saving
## Access control performed as ModelAdmin.change_view
model = self.model
opts = model._meta
try:
obj = self.queryset(request).get(pk=unquote(object_id))
except model.DoesNotExist:
# Don't raise Http404 just yet, because we haven't checked
# permissions yet. We don't want an unauthenticated user to be able
# to determine whether a given object exists.
obj = None
if not self.has_change_permission(request, obj):
raise PermissionDenied
if obj is None:
raise Http404(_('%(name)s object with primary key %(key)r does not exist.') % {'name': force_unicode(opts.verbose_name), 'key': escape(object_id)})
formsets = []
if request.method == "POST":
form = myforms.APForm(request.POST)
if form.is_valid():
newobj = form.save(commit=False)
# Remove the id, we want a new one
newobj.id = None
newobj.save(force_insert=True)
# Copy related parameters
for apparam in obj.apparameter_set.all():
# Remove the id, we want a new one
apparam.id = None
apparam.ap = newobj
apparam.save(force_insert=True)
# Copy related protocol support
for psup in obj.protocol_support.all():
#Remove the id, we want a enw one
psup.id = None
psup.ap = newobj
psup.save(force_insert=True)
msg = _('The %(name)s "%(obj)s" was cloned successfully.') % {'name': force_unicode(opts.verbose_name), 'obj': force_unicode(obj)}
# Add new, go back or edit
if request.POST.has_key("_addanother"):
self.message_user(request, msg + ' ' + _("You may clone it again below."))
return HttpResponseRedirect("../clone/")
elif request.POST.has_key("_continue"):
self.message_user(request, msg + ' ' + _("You may edit it below."))
return HttpResponseRedirect("../../%s/" % newobj._get_pk_val())
else:
self.message_user(request, msg)
return HttpResponseRedirect("../../")
else:
form = myforms.APForm(instance=obj)
## Setup formsets (change_form)
prefixes = {}
for FormSet in self.get_formsets(request, obj):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(instance=obj, prefix=prefix)
formsets.append(formset)
adminForm = helpers.AdminForm(form, self.get_fieldsets(request, obj), self.prepopulated_fields)
media = self.media + adminForm.media
inline_admin_formsets = []
context = {
'title': _('Clone %s') % force_unicode(opts.verbose_name),
'adminform': adminForm,
'object_id': object_id,
'original': obj,
'is_popup': request.REQUEST.has_key('_popup'),
'media': mark_safe(media),
'inline_admin_formsets': inline_admin_formsets,
'errors': helpers.AdminErrorList(form, formsets),
'root_path': self.admin_site.root_path,
'app_label': opts.app_label,
}
context.update(extra_context or {})
with nested(
temp_setattr(self, "change_form_template", [
"admin/%s/%s/clone_form.html" % (opts.app_label, opts.object_name.lower()),
"admin/%s/clone_form.html" % (opts.app_label),
"admin/clone_form.html",
])
):
return self.render_change_form(request, context, change=True, obj=obj)
def change_view(self, request, object_id, form_url="", extra_context=None):
"The 'change' admin view for this model."
model = self.model
opts = model._meta
obj = self.get_object(request, unquote(object_id))
if not self.has_change_permission(request, obj):
raise PermissionDenied
if obj is None:
raise Http404(
_("%(name)s object with primary key %(key)r does not exist.")
% {"name": force_text(opts.verbose_name), "key": escape(object_id)}
)
if request.method == "POST" and "_saveasnew" in request.POST:
return self.add_view(
request,
form_url=reverse(
"admin:%s_%s_add" % (opts.app_label, opts.module_name), current_app=self.admin_site.name
),
)
ModelForm = self.get_form(request, obj)
formsets = []
inline_instances = self.get_inline_instances(request, obj)
if request.method == "POST":
form = ModelForm(request.POST, request.FILES, instance=obj)
if form.is_valid():
form_validated = True
new_object = self.save_form(request, form, change=True)
else:
form_validated = False
new_object = obj
prefixes = {}
for FormSet, inline in self.get_formsets_with_inlines(request, new_object):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1 or not prefix:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(
request.POST,
request.FILES,
instance=new_object,
prefix=prefix,
queryset=inline.get_queryset(request),
)
formsets.append(formset)
if inline.inlines:
self.add_nested_inline_formsets(request, inline, formset)
if self.all_valid_with_nesting(formsets) and form_validated:
self.save_model(request, new_object, form, True)
self.save_related(request, form, formsets, True)
change_message = self.construct_change_message(request, form, formsets)
self.log_change(request, new_object, change_message)
return self.response_change(request, new_object)
else:
form = ModelForm(instance=obj)
prefixes = {}
for FormSet, inline in self.get_formsets_with_inlines(request, obj):
prefix = FormSet.get_default_prefix()
prefixes[prefix] = prefixes.get(prefix, 0) + 1
if prefixes[prefix] != 1 or not prefix:
prefix = "%s-%s" % (prefix, prefixes[prefix])
formset = FormSet(instance=obj, prefix=prefix, queryset=inline.get_queryset(request))
formsets.append(formset)
if inline.inlines:
self.add_nested_inline_formsets(request, inline, formset)
adminForm = AdminForm(
form,
self.get_fieldsets(request, obj),
self.get_prepopulated_fields(request, obj),
self.get_readonly_fields(request, obj),
model_admin=self,
)
media = self.media + adminForm.media
inline_admin_formsets = []
for inline, formset in zip(inline_instances, formsets):
fieldsets = list(inline.get_fieldsets(request, obj))
readonly = list(inline.get_readonly_fields(request, obj))
prepopulated = dict(inline.get_prepopulated_fields(request, obj))
inline_admin_formset = InlineAdminFormSet(
inline, formset, fieldsets, prepopulated, readonly, model_admin=self
)
inline_admin_formsets.append(inline_admin_formset)
media = media + inline_admin_formset.media
if inline.inlines:
media = media + self.wrap_nested_inline_formsets(request, inline, formset)
context = {
"title": _("Change %s") % force_text(opts.verbose_name),
"adminform": adminForm,
"object_id": object_id,
"original": obj,
"is_popup": "_popup" in request.POST,
"media": media,
"inline_admin_formsets": inline_admin_formsets,
"errors": AdminErrorList(form, formsets),
"app_label": opts.app_label,
}
context.update(extra_context or {})
return self.render_change_form(request, context, change=True, obj=obj, form_url=form_url)
def init_parameters_view(self, request, object_id, extra_context=None):
## Access control performed as ModelAdmin.change_view
model = self.model
opts = model._meta
try:
obj = self.queryset(request).get(pk=unquote(object_id))
except model.DoesNotExist:
# Don't raise Http404 just yet, because we haven't checked
# permissions yet. We don't want an unauthenticated user to be able
# to determine whether a given object exists.
obj = None
if not self.has_change_permission(request, obj):
raise PermissionDenied
if obj is None:
raise Http404(_('%(name)s object with primary key %(key)r does not exist.') % {'name': force_unicode(opts.verbose_name), 'key': escape(object_id)})
show_trace = request.GET.get("show_trace", "no") == "yes"
limit = request.GET.get("limit", None) is not None
limit_params = None
if limit:
tracer = models.ParamTracer()
ctx = Context({"ap":obj, tracer.tracer_key:tracer})
for init_section in obj.architecture.initsection_set.order_by('section__name'):
init_section.compile_template().render(ctx)
limit_params = tracer.params.keys()
full_param_info = obj.get_full_param_information()
return render_to_response("admin/accesspoints/accesspoint/init_parameters.html",
{
"app_label":opts.app_label,
"original":obj,
"opts":opts,
"parameters":self.param_iterator(full_param_info, limit_params),
"full":show_trace,
"title":_(u"Parameters Overview"),
},
context_instance=RequestContext(request),
)