def manage_create_blog():
return {
'__template__':
'manage_blog_edit.html',
'id':
'',
'action':
'/api/blogs',
'alltags':
json.dumps([{
"key": tag.id,
"value": tag.name
} for tag in (yield from Tags.find_all())])
}
def api_edit_blog(request, *, id, name, description, summary, content,
category_id, tags):
check_admin(request)
if not name or not name.strip():
raise APIValueError('name', 'name can not be empty')
if not summary or not summary.strip():
raise APIValueError('summary', 'summary can not be empty')
if not content or not content.strip():
raise APIValueError('content', 'content can not be empty')
#blog = Blog(user_id = request.__user__.id, user_name= request.__user__.name, user_image = request.__user__.image, name = name.strip(), summary = summary.strip(), content = content.strip())
blog = yield from Blog.find(id)
if not blog:
raise APIValueError('id', 'request path error, id : {}'.format(id))
category = yield from Category.find(category_id)
if category:
#raise APIValueError('category', 'can not find category, category_id:{}'.format(category_id))
category_id = category.id
category_name = category.name
else:
category_name = ''
tag_ids = []
if len(tags) > 0:
for tag in tags:
if tag["key"]:
rs = yield from Tags.find(tag["key"])
if rs:
tag_ids.append(rs.id)
else:
rs = yield from Tags.find_all("name=?", [tag["value"]])
if len(rs) > 0:
tag_ids.append(rs[0].id)
else: #create new tag
tag = Tags(name=tag["value"])
rows, lastrowid = yield from tag.save()
tag_ids.append(lastrowid)
blog.name = name
blog.description = description
blog.summary = summary
blog.content = content
blog.category_id = category_id
blog.category_name = category_name
blog.tags = ",".join([str(id) for id in tag_ids])
blog.updated_at = time.time()
yield from blog.update()
return blog
def api_get_blog(*, id):
blog = yield from Blog.find(id)
tags = []
if blog.tags:
for tag_id in blog.tags.split(","):
tag = yield from Tags.find(tag_id)
if tag:
tags.append({"key": tag.id, "value": tag.name})
blog.tags = tags
blog.alltags = [{
"key": tag.id,
"value": tag.name
} for tag in (yield from Tags.find_all())]
return blog
