def _get_cities():
L = list(db.select("city", order="alias"))
city_list = []
w_dict = dict()
y_dict = dict()
for c in L:
oc = odict(name=c.name, alias=c.alias, yahoo_code=c.yahoo_code, weibo_code=c.weibo_code)
city_list.append(oc)
w_dict[oc.weibo_code] = oc.yahoo_code
y_dict[oc.yahoo_code] = oc.weibo_code
return (city_list, w_dict, y_dict)
def _get_user_from_cookie():
uid, hash = _extract_cookie(web.cookies().get("weibouser"))
if not uid:
logging.info("no cookie found.")
return None
users = list(db.select("user", where="uid=$uid", vars=dict(uid=uid)))
if not users:
logging.info("no such user: %s" % uid)
return None
u = users[0]
if hashlib.md5(str(u"%s:%s" % (uid, u.access_token))).hexdigest() != hash:
logging.info("user found, but hash not match.")
return None
return u
def _get_user_from_cookie():
uid, hash = _extract_cookie(web.cookies().get('weibouser'))
if not uid:
logging.info('no cookie found.')
return None
users = list(db.select('user', where='uid=$uid', vars=dict(uid=uid)))
if not users:
logging.info('no such user: %s' % uid)
return None
u = users[0]
if hashlib.md5(str(u'%s:%s' % (uid, u.access_token))).hexdigest()!=hash:
logging.info('user found, but hash not match.')
return None
return u
def _get_weather(city):
if not city:
return r'{"code":"500","Message":"Missing Input: city"}'
data = cache.get("city-%s" % city)
if data:
logging.info("got data from cache")
web.header("X-Cache", "Hit from cache")
return data
# check city:
cities = list(db.select("city", where="yahoo_code=$code", vars=dict(code=city)))
if not cities:
return r'{"code":"500","Message":"Invalid Input: city"}'
c = cities[0]
w = c.yahoo_code
logging.info("fetch from yahoo weather...")
url = "http://weather.yahooapis.com/forecastjson?w=%s&u=c" % w
resp = urllib2.urlopen(url)
if resp.code == 200:
logging.info("begin fetch...")
data = json.loads(resp.read())
data["city"] = c.name
cond = data["forecast"][0]["condition"]
codes = _get_weather_code(cond)
data["forecast"][0]["code"] = codes[0]
data["forecast"][0]["condition"] = codes[1]
data["forecast"][0]["image"] = codes[2]
cond = data["forecast"][1]["condition"]
codes = _get_weather_code(cond)
data["forecast"][1]["code"] = codes[0]
data["forecast"][1]["condition"] = codes[1]
data["forecast"][1]["image"] = codes[2]
# cache it, but first calculate expires time:
now = datetime.now()
t = datetime(now.year, now.month, now.day)
delta = now - t
exp = 86400 - delta.seconds # makes it expires in midnight (24:00)
if exp > 3600:
exp = 3600
logging.info("fetched and cache for %d seconds." % exp)
json_data = json.dumps(data)
cache.set("city-%s" % city, json_data, exp)
web.header("X-Cache", "Miss from cache")
return json_data
return None
def get_blogs_from_tag(tag):
blogs = db.select('select blogs.id,blogs.title,blogs.content,blogs.image,blogs.created_at from \
blogs,blogtag where blogs.id=blogtag.blog_id and blogtag.tag_id="%s"' % tag.id)
return blogs
def get_tags_from_blog(blog):
tags = db.select('select tags.id,tags.name from tags,blogtag where tags.id=blogtag.tag_id and blogtag.blog_id="%s"' % blog.id)
return tags
def get_blogs_from_tag(tag):
blogs = db.select(
'select blogs.id,blogs.title,blogs.content,blogs.image,blogs.created_at from \
blogs,blogtag where blogs.id=blogtag.blog_id and blogtag.tag_id="%s"'
% tag.id)
return blogs
def get_tags_from_blog(blog):
tags = db.select(
'select tags.id,tags.name from tags,blogtag where tags.id=blogtag.tag_id and blogtag.blog_id="%s"'
% blog.id)
return tags
def list_city():
cities = list(db.select("city"))
return dict(cities=cities)
def list_city():
cities = list(db.select('city'))
return dict(cities=cities)
def POST(self):
for i in db.select('account_info'):
self.client = APIClient(app_key=APP_KEY, app_secret=APP_SECRET, token=OAuthToken(oauth_token=i.oauth_token, oauth_token_secret=i.oauth_token_secret))
if self.process_new_rts(i.rt_since_id):
db.update('account_info', where = 'id = %s' % i.id, rt_since_id = self.since_id)