def getNews(station):
'''
get staton's all news
station is id or string name
title
date
'''
session = getSession()
res = {}
if type(station) is types.IntType:
'''
get id
'''
s = session.query(table.Station).filter(table.Station.id == station).first()
news = s.news
res['station'] = s.name
else:
res['station'] = station
s = session.query(table.Station).filter(table.Station.name == station).first()
news = s.news
res['news'] = []
for n in news:
item = n.item
res['news'].append(
{
'id': n.id,
'title':n.title,
'station': n.station.name,
'date':n.date,
}
)
return res
def GET(self):
_session = getSession()
user = _session.query(table.User).filter(table.User.id == session.userid).first()
#get new message metas
#-----------------------------------
metas = user.messages
res1 = []
for m in metas:
#change status
#...
if m.status != -1:
'''
只取得status为-1的记录
'''
continue
try:
m.status = 0
_session.add(m)
message = m.message
item = message.item
res1.append({
'id':message.id,
'title': message.title,
'summary': message.summary,
'date': message.date,
'content': item.content
})
except:
print 'wrong get new items'
pass
#get new reply items
#-----------------------------------
res2 = []
replys = user.replys
for r in replys:
print r.replyto
if r.status != -1:
continue
r.status = 0
_session.add(r)
item = r.item
try:
res2.append({
'id':r.id,
'replyto':r.replyto,
'date':r.date,
'content':item.content
})
except:
print 'none reply'
render = web.template.frender("templates/ajax_get_update_messages.html")
_session.commit()
return render(res1, res2)
def GET(self, data):
data = web.input()
messageid = data['to']
#get user
_session = getSession()
user = _session.query(table.User).filter(table.User.id == session.userid).first()
message = _session.query(table.Message).filter(table.Message.id == messageid).first()
print 'follow %s to %s' % (user.name, message.date)
follower = table.Follower(user.name, dt.today())
message.followers.append(follower)
_session.add(follower)
_session.add(message)
_session.commit()
return 'ok'
def getNewsById(id):
'''
get news content:
title
date
content
station
'''
session = getSession()
news = session.query(table.News).filter(table.News.id == id).first()
res = {}
res['title'] = news.title
res['content'] = news.item.content
res['date'] = news.date
res['station'] = news.station.name
return res
def getStations():
'''
get stations:
id
name
'''
session = getSession()
stations = session.query(table.Station)
res = []
for s in stations:
res.append(
{'name': s.name,
'id':s.id,
'num':len(s.news),
}
)
return res
def POST(self, data):
data = web.input()
print 'data', '-' * 50
print data
_session = getSession()
#add reply
reply = table.Reply(dt.today(), -1, data['replyto'], session.userid)
item = table.ReplyItem(data['content'])
reply.item = item
#get user
message = _session.query(table.Message).filter(table.Message.id == data['messageid']).first()
owner_id = message.creator_id
user = _session.query(table.User).filter(table.User.id == owner_id).first()
user.replys.append(reply)
_session.add_all([reply, item, user])
_session.commit()
res = {
'name':user.name,
'logo_url':user.logo_url
}
render = web.template.frender("templates/ajax_reply.html")
return render(res)
def GET(self):
print 'hello-----' * 50
userinfo = userctrl.getInfo(session.userid)
print 'userinfo: ', userinfo
_session = getSession()
messages = _session.query(table.Message).filter(table.Message.creator_id == session.userid).all()
res = []
for m in messages:
f = getFollowers(_session, m.id)
if not f: continue
res.append({
'id': m.id,
'title' : m.title,
'summary': m.summary,
'date': m.date,
'followers': f,
'followers_num': len(f)
})
print '--'*50
print 'own messages:'
print res
render = web.template.render("templates/", base="template")
return render.own_messages(userinfo, res)
"/sigle(.*)", "sigle",
"/items(.*)", "items",
# show circles
"/circles", "circles",
#profile
"/profile", "user_profile",
"/profile_edit", "profile_edit",
"/profile_join_circles", "profile_join_circles",
"/profile_select_news", "profile_select_news",
)
app = web.application(urls, globals())
session = web.session.Session(app, web.session.DiskStore('sessions'), initializer={'userid': -1})
#--------------- db ctroler--------------------
_session = getSession()
userctrl = user.User()
circlectrl = circle.Circle()
messagectrl = message.Message()
class index:
def GET(self):
render = web.template.render("templates/", base="template")
return render.login()
class signin:
def GET(self):
render = web.template.render("templates/", base="template")
return render.signin()