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stacosys/app/interface/api.py

93 lines
2.5 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import logging
from flask import request, jsonify, abort
from model.site import Site
from model.comment import Comment
from conf import config
logger = logging.getLogger(__name__)
app = config.flaskapp()
@app.route("/ping", methods=['GET'])
def ping():
return "OK"
@app.route("/comments", methods=['GET'])
def query_comments():
comments = []
try:
token = request.args.get('token', '')
url = request.args.get('url', '')
logger.info('retrieve comments for token %s, url %s' % (token, url))
for comment in Comment.select(Comment).join(Site).where(
(Comment.url == url) &
(Comment.published.is_null(False)) &
(Site.token == token)).order_by(+Comment.published):
d = {}
d['author'] = comment.author_name
d['content'] = comment.content
if comment.author_site:
d['site'] = comment.author_site
d['avatar'] = comment.author_gravatar
d['date'] = comment.published.strftime("%Y-%m-%d %H:%M:%S")
logger.debug(d)
comments.append(d)
r = jsonify({'data': comments})
r.status_code = 200
except:
logger.warn('bad request')
r = jsonify({'data': []})
r.status_code = 400
return r
@app.route("/comments/count", methods=['GET'])
def get_comments_count():
try:
token = request.args.get('token', '')
url = request.args.get('url', '')
count = Comment.select(Comment).join(Site).where(
(Comment.url == url) &
(Comment.published.is_null(False)) &
(Site.token == token)).count()
r = jsonify({'count': count})
r.status_code = 200
except:
r = jsonify({'count': 0})
r.status_code = 200
return r
@app.route("/comments", methods=['POST'])
def new_comment():
try:
data = request.get_json()
logger.info(data)
# validate token: retrieve site entity
token = data.get('token', '')
site = Site.select().where(Site.token == token).get()
if site is None:
logger.warn('Unknown site %s' % token)
abort(400)
# honeypot for spammers
captcha = data.get('captcha', '')
if captcha:
logger.warn('discard spam: data %s' % data)
abort(400)
processor.enqueue({'request': 'new_comment', 'data': data})
except:
logger.exception("new comment failure")
abort(400)
return "OK"