Python Blog.find方法代码示例

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    check_admin(request)
    # 根据model类的定义，只有查询才是类方法，其他删改都是实例方法
    # 所以要先创建一个实例
    blog = yield from Blog.find(id)
    yield from blog.remove()
    return dict(id=id) # 返回被删除博客的id

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def get_blog(id):
    blog = yield from Blog.find(id)
    comments = yield from Comment.findAll("blog_id=?", [id], orderBy="created_at desc")
    for c in comments:
        c.html_content = text2html(c.content)
    blog.html_content = markdown2.markdown(blog.content).replace("\n", "</br>")
    return {"__template__": "blog.html", "blog": blog, "comments": comments}

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    check_admin(request)  # 检查用户权限
    # 根据model类的定义,只有查询才是类方法,其他增删改都是实例方法
    # 因此需要先创建对象,再删除
    blog = yield from Blog.find(id)  # 取出博客
    yield from blog.remove()  # 删除博客
    return dict(id=id)  # 返回被删博客的id

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    check_admin(request)
    blog = yield from Blog.find(id)
    if blog is None:
        raise APIResourceNotFoundError('blog not found')
    yield from blog.delete()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    check_admin(request)
    blog = yield from Blog.find(id)
    if blog is None:
        return APIResourceNotFoundError('Blog')
    yield from blog.remove()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def get_api_blog(id):
    blog=yield from Blog.find(id)    
    if blog:
        return blog
    else:
        raise APIValueError('id','wrong id')
        return None

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(id, request):
    logger.info("删除博客的博客ID为：%s" % id)
    check_admin(request)
    b = yield from Blog.find(id)
    if b is None:
        raise APIResourceNotFoundError('Comment')
    yield from b.remove()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    check_admin(request)
    blog = yield from Blog.find(id)
    yield from blog.remove()
    comments = yield from Comment.find_all('blog_id=?', [id])
    for c in comments:
        yield from c.remove()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(id, request):
    logging.info('delete a blog %s', id)
    check_admin(request)
    blog = yield from Blog.find(id)
    if blog is None:
        raise APIResourceNotFoundError('blog not found')
    yield from blog.remove()
    raise dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(id, request):
    check_admin(request)
    blog = yield from Blog.find(id)
    comments = yield from Comment.findAll(where="blog_id='%s'" % id)
    yield from blog.remove()
    for comment in comments:
        yield from comment.remove()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    # 校验当前用户权限：
    check_admin(request)
    # 数据库Blog表中查询指定文章信息：
    blog = yield from Blog.find(id)
    # 将Blog信息从数据库删除：
    yield from blog.remove()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def api_delete_blog(request, *, id):
    '''
    删除日志
    '''
    check_admin(request)
    blog = yield from Blog.find(id)
    yield from blog.remove()
    return dict(id=id)

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def get_blog(id):
    # 通过id在数据库Blog表中查询对应内容：
    blog = yield from Blog.find(id)
    # 通过id在数据库Comment表中查询对应内容：
    comments = yield from Comment.findAll("blog_id=?", [id], orderBy="created_at desc")
    for c in comments:
        # 将content值从text格式转换成html格式：
        c.html_content = text2html(c.content)
    blog.html_content = markdown2.markdown(blog.content)
    return {"__template__": "blog.html", "blog": blog, "comments": comments}

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def create_comment(*, blog_id, content):
    if not content or not content.strip():
        raise APIValueError('content', 'content cannot be empty')

    #get blog
    blog = yield from Blog.find(blog_id)
    comment = Comment(user_id=blog.user_id, user_name=blog.user_name, user_image=blog.user_image,
                      blog_id=blog_id, content=content)
    yield from comment.save()
    return comment

# 需要导入模块: from models import Blog [as 别名]
# 或者: from models.Blog import find [as 别名]
def get_blog(id):
    blog = yield from Blog.find(id)
    comments = yield from Comment.findAll('blog_id=?', [id], orderBy='created_at desc')
    for c in comments:
        c.html_content = text2html(c.content)
    blog.html_content = markdown2.markdown(blog.content)
    return {
        '__template__': 'blog.html',
        'blog': blog,
        'comments': comments
    }