def api_comments(*, page='1'):
page_index = get_page_index(page)
num = yield from Comment.findNumber('count(id)')
p = Page(num, page_index)
if num == 0:
return dict(page=p, comments=())
comments = yield from Comment.findAll(orderBy='created_at desc', limit=(p.offset, p.limit))
return dict(page=p, comments=comments)
def api_create_comment(id, request, *, content):
user = request.__user__
if user is None:
raise APIPermissionError('Please singin first')
if not content or not content.strip():
raise APIValueError('content')
blog = yield from Blog.find(id)
if blog is None:
raise APIResourceNotFoundError('Blog')
comment = Comment(blog_id=blog.id, user_id=user.id, user_name=user.name, user_image=user.image, content=content.strip())
yield from comment.save()
return comment
def api_delete_comments(id, request):
check_admin(request)
c = yield from Comment.find(id)
if c is None:
raise APIResourceNotFoundError('Comment')
yield from c.remove()
return dict(id=id)
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
}
async def api_create_comments(id, request, *, content):
user = request.__user__
if user is None:
raise APIPermissionError('Please signin first')
if not content or not content.strip():
raise APIValueError('content')
blog = await Blog.find(id)
if blog is None:
raise APIValueError('Blog')
comment = Comment(blog_id=blog.id,
user_id=user.id,
user_name=user.name,
user_image=user.image,
content=content.strip())
await comment.save()
return comment