Example #1
0
    def context(self, context):
        helper = FormHelper()
        helper.form_tag = False

        context.update({
            'addform': self.add_view.form_obj,
            'addhelper': helper,
            'addurl': self.add_view.model_admin_url('add'),
            'model': self.model
            })
Example #2
0
    def setup(self):
        helper = FormHelper()
        helper.form_tag = False
        self.helper = helper

        self.id = self.cleaned_data['id']
        self.title = self.cleaned_data['title'] or self.base_title

        if not (self.user.is_superuser or self.has_perm()):
            raise PermissionDenied
Example #3
0
    def context(self, context):
        helper = FormHelper()
        helper.form_tag = False

        context.update(
            {
                "addform": self.add_view.form_obj,
                "addhelper": helper,
                "addurl": self.add_view.model_admin_urlname("add"),
                "model": self.model,
            }
        )
Example #4
0
    def get_form_helper(self):
        helper = FormHelper()
        helper.form_tag = False
        helper.add_layout(self.get_form_layout())

        # deal with readonly fields
        readonly_fields = self.get_readonly_fields()
        if readonly_fields:
            detail = self.get_model_view(DetailAdminUtil, self.model, self.form_obj.instance)
            for field in readonly_fields:
                helper[field].wrap(ReadOnlyField, detail)
                
        return helper
Example #5
0
    def instance_form(self, **kwargs):
        formset = self.get_formset(**kwargs)
        attrs = {
            'instance': self.model_instance,
            'queryset': self.queryset()
        }
        if self.request_method == 'post':
            attrs.update({
                    'data': self.request.POST, 'files': self.request.FILES,
                    'save_as_new': "_saveasnew" in self.request.POST
                })
        instance = formset(**attrs)
        instance.view = self

        helper = FormHelper()
        helper.form_tag = False

        style = style_manager.get_style('one' if self.max_num == 1 else self.style)(self, instance)

        if len(instance):
            layout = copy.deepcopy(self.form_layout)

            if layout is None:
                layout = Layout(*instance[0].fields.keys())
            elif type(layout) in (list, tuple) and len(layout) > 0:
                layout = Layout(*layout)

                rendered_fields = [i[1] for i in layout.get_field_names()]
                layout.extend([f for f in instance[0].fields.keys() if f not in rendered_fields])
       
            helper.add_layout(layout)

            style.update_layout(helper)

            # replace delete field with Dynamic field, for hidden delete field when instance is NEW.
            helper[DELETION_FIELD_NAME].wrap(DeleteField)

        instance.helper = helper
        instance.style = style

        return instance
Example #6
0
 def get_form_helper(self):
     helper = FormHelper()
     helper.form_tag = False
     layout = self.get_form_layout()
     replace_field_to_value(layout, self.get_field_result)
     helper.add_layout(layout)
     helper.filter(basestring, max_level=20).wrap(ShowField, admin_view=self)
     return helper
Example #7
0
    def do_action(self, queryset):
        if not self.has_change_permission():
            raise PermissionDenied

        form_class = self.get_change_form()

        if self.request.POST.get('post'):
            self.form_obj = form_class(data=self.request.POST, files=self.request.FILES)

            return None
        else:
            self.form_obj = form_class()

        helper = FormHelper()
        helper.form_tag = False # 默认不需要 crispy 生成 form_tag
        helper.add_layout(Layout(Container(
            Fieldset("", *self.form_obj.fields.keys(), css_class="unsort no_title"), css_class="form-horizontal"
        )))
        self.form_obj.helper = helper

        if len(queryset) == 1:
            objects_name = force_unicode(self.opts.verbose_name)
        else:
            objects_name = force_unicode(self.opts.verbose_name_plural)

        context = self.get_context()
        context.update({
            "title": _("Change %s") % objects_name,
            'form': self.form_obj,
            'queryset': queryset,
            "opts": self.opts,
            "app_label": self.app_label,
            'action_checkbox_name': ACTION_CHECKBOX_NAME,
        })

        return TemplateResponse(self.request, self.batch_change_form_template or \
            self.get_template_list('batch_change_form.html'), context, current_app=self.admin_site.name)