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@ -15,28 +15,34 @@ class ArticleForm(forms.ModelForm):
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class Meta:
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model = Article
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fields = '__all__'
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# 文章表单定义,可以自定义字段的显示方式
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def makr_article_publish(modeladmin, request, queryset):
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queryset.update(status='p')
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# 批量发布文章的管理动作
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def draft_article(modeladmin, request, queryset):
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queryset.update(status='d')
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# 批量将文章设为草稿状态的管理动作
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def close_article_commentstatus(modeladmin, request, queryset):
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queryset.update(comment_status='c')
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# 批量关闭文章评论功能的管理动作
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def open_article_commentstatus(modeladmin, request, queryset):
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queryset.update(comment_status='o')
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# 批量开启文章评论功能的管理动作
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makr_article_publish.short_description = _('Publish selected articles')
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draft_article.short_description = _('Draft selected articles')
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close_article_commentstatus.short_description = _('Close article comments')
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open_article_commentstatus.short_description = _('Open article comments')
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# 为管理动作设置用户友好的显示名称
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class ArticlelAdmin(admin.ModelAdmin):
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@ -63,6 +69,7 @@ class ArticlelAdmin(admin.ModelAdmin):
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draft_article,
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close_article_commentstatus,
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open_article_commentstatus]
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# 文章管理后台配置:分页、搜索、列表显示、过滤器、批量操作等
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def link_to_category(self, obj):
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info = (obj.category._meta.app_label, obj.category._meta.model_name)
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@ -70,15 +77,18 @@ class ArticlelAdmin(admin.ModelAdmin):
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return format_html(u'<a href="%s">%s</a>' % (link, obj.category.name))
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link_to_category.short_description = _('category')
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# 自定义方法:在文章列表中显示分类链接,点击可跳转到分类编辑页面
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def get_form(self, request, obj=None, **kwargs):
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form = super(ArticlelAdmin, self).get_form(request, obj, **kwargs)
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form.base_fields['author'].queryset = get_user_model(
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).objects.filter(is_superuser=True)
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return form
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# 限制作者字段只能选择超级用户,确保文章作者具有管理权限
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def save_model(self, request, obj, form, change):
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super(ArticlelAdmin, self).save_model(request, obj, form, change)
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# 保存模型时的自定义逻辑(当前为空实现,可扩展)
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def get_view_on_site_url(self, obj=None):
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if obj:
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@ -88,25 +98,31 @@ class ArticlelAdmin(admin.ModelAdmin):
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from djangoblog.utils import get_current_site
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site = get_current_site().domain
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return site
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# 获取文章在前端网站的URL,用于"在站点中查看"功能
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class TagAdmin(admin.ModelAdmin):
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exclude = ('slug', 'last_mod_time', 'creation_time')
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# 标签管理后台,排除自动生成的字段(slug、时间戳)
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class CategoryAdmin(admin.ModelAdmin):
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list_display = ('name', 'parent_category', 'index')
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exclude = ('slug', 'last_mod_time', 'creation_time')
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# 分类管理后台,显示名称、父分类和排序索引,排除自动生成的字段
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class LinksAdmin(admin.ModelAdmin):
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exclude = ('last_mod_time', 'creation_time')
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# 链接管理后台,排除时间戳字段
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class SideBarAdmin(admin.ModelAdmin):
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list_display = ('name', 'content', 'is_enable', 'sequence')
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exclude = ('last_mod_time', 'creation_time')
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# 侧边栏管理后台,显示名称、内容、启用状态和排序,排除时间戳字段
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class BlogSettingsAdmin(admin.ModelAdmin):
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pass
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# 博客设置管理后台,使用默认配置
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