Python generic.DetailView方法代码示例

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_context_data(self, **kwargs):
        """ Provide extra context information for the Build allocation page """

        context = super(DetailView, self).get_context_data(**kwargs)

        build = self.get_object()
        part = build.part
        bom_items = part.bom_items

        context['part'] = part
        context['bom_items'] = bom_items
        context['BuildStatus'] = BuildStatus

        context['bom_price'] = build.part.get_price_info(build.quantity, buy=False)

        if str2bool(self.request.GET.get('edit', None)):
            context['editing'] = True

        return context 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_object(self):
        obj = super(DetailView, self).get_object()
        # 设置浏览量增加时间判断,同一篇文章两次浏览超过半小时才重新统计阅览量,作者浏览忽略
        u = self.request.user
        ses = self.request.session
        the_key = 'is_read_{}'.format(obj.id)
        is_read_time = ses.get(the_key)
        if u != obj.author:
            if not is_read_time:
                obj.update_views()
                ses[the_key] = time.time()
            else:
                now_time = time.time()
                t = now_time - is_read_time
                if t > 60 * 30:
                    obj.update_views()
                    ses[the_key] = time.time()
        md = markdown.Markdown(extensions=[
            'markdown.extensions.extra',
            'markdown.extensions.codehilite',
            TocExtension(slugify=slugify),
        ])
        obj.body = md.convert(obj.body)
        obj.toc = md.toc
        return obj 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_detail_class_view(self):
        name = '{0}_{1}'.format(self.get_name(), 'DetailView')
        options_dict = {
            'kind': 'detail',
            'model': self.model,
        }
        if hasattr(self, 'detail_template_name') and self.detail_template_name:
            options_dict['template_name'] = self.detail_template_name

        parent_classes_list = [FallbackTemplateMixin]
        parent_classes_list.extend(self.detail_mixins)
        parent_classes_list.append(self.detail_view_class)

        klazz = type(name, tuple(parent_classes_list), options_dict )
        klazz.get_context_data = self.get_get_context_data(klazz)
        return klazz 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_context_data(self, **kwargs):
        """Overriding get_context_data to add additional context."""
        context = super(DetailView, self).get_context_data(**kwargs)

        # Provides the base template to extend from
        context['template_extends'] = self.template_extends

        return context 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['crazy_thing'] = 'CRAZY THING'
        return context

# There is much more to learn
# https://docs.djangoproject.com/en/3.0/ref/class-based-views/generic-display/#django.views.generic.detail.DetailView
# https://docs.djangoproject.com/en/3.0/ref/class-based-views/generic-display/#django.views.generic.detail.ListView 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_context_data(self, **kwargs):
        context = super(DetailView, self).get_context_data(**kwargs)
        context['category'] = self.object.id
        return context 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def test_views_have_correct_parent_class(self):
        self.assertEquals(self.list_view.__bases__[-1].__name__, "ListView")
        self.assertEquals(self.create_view.__bases__[-1].__name__, "CreateView")
        self.assertEquals(self.update_view.__bases__[-1].__name__, "UpdateView")
        self.assertEquals(self.delete_view.__bases__[-1].__name__, "DeleteView")
        self.assertEquals(self.detail_view.__bases__[-1].__name__, "DetailView") 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_object(self):
        obj = super(DetailView, self).get_object()
        # 设置浏览量增加时间判断,同一篇文章两次浏览超过半小时才重新统计阅览量,作者浏览忽略
        u = self.request.user
        ses = self.request.session
        the_key = 'is_read_{}'.format(obj.id)
        is_read_time = ses.get(the_key)
        if u != obj.author:
            if not is_read_time:
                obj.update_views()
                ses[the_key] = time.time()
            else:
                now_time = time.time()
                t = now_time - is_read_time
                if t > 60 * 30:
                    obj.update_views()
                    ses[the_key] = time.time()
        # 获取文章更新的时间，判断是否从缓存中取文章的markdown,可以避免每次都转换
        ud = obj.update_date.strftime("%Y%m%d%H%M%S")
        md_key = '{}_md_{}'.format(obj.id, ud)
        cache_md = cache.get(md_key)
        if cache_md:
            obj.body, obj.toc = cache_md
        else:
            md = markdown.Markdown(extensions=[
                'markdown.extensions.extra',
                'markdown.extensions.codehilite',
                TocExtension(slugify=slugify),
            ])
            obj.body = md.convert(obj.body)
            obj.toc = md.toc
            cache.set(md_key, (obj.body, obj.toc), 60 * 60 * 12)
        return obj 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_context_data(self, **kwargs):
        # Super calls DetailView's `get_context_data` so we'll manually add form
        context = super().get_context_data(**kwargs)

        apps = context['leader_applications']
        context['num_chairs'] = self.num_chairs
        context['needs_rec'] = self.needs_rec(apps)
        context['needs_rating'] = self.needs_rating(apps)
        context['pending'] = context['needs_rating'] or context['needs_rec']
        context['activity_enum'] = enums.Activity(self.kwargs['activity'])
        accepting_apps = models.LeaderApplication.accepting_applications(self.activity)
        context['new_applications_disabled'] = not accepting_apps

        context['apps_by_year'] = self._group_applications_by_year(apps)
        return context 

# 需要导入模块: from django.views import generic [as 别名]
# 或者: from django.views.generic import DetailView [as 别名]
def get_object(self, queryset=None):
        obj = super(DetailView, self).get_object(queryset)
        if obj:
            obj.incrementa_visualizzazioni()
        return obj