def post(self):
token = self.request.get('token')
url = 'https://rpxnow.com/api/v2/auth_info'
args = {
'format': 'json',
'apiKey': '78383d7d2030d84d6df056d5cd3fb962c88f18a4',
'token': token
}
r = urlfetch.fetch(url=url,
payload=urllib.urlencode(args),
method=urlfetch.POST,
headers={'Content-Type':'application/x-www-form-urlencoded'})
json = simplejson.loads(r.content)
# close any active session the user has since he is trying to login
session = get_current_session()
old_uid = old_feed_infos = None
if session.is_active():
old_uid = session.get('my_id', 'x')
if old_uid[0] == 'Z':
old_feed_infos = get_feed_infos(None)
session.terminate()
redir_to = self.request.get('redir_to')
if json['stat'] == 'ok':
# extract some useful fields
info = json['profile']
oid = info['identifier']
email = info.get('email', '')
try:
display_name = info['displayName']
except KeyError:
display_name = email.partition('@')[0]
if not display_name:
display_name = 'Unknown'
# get the user's account (creating one if they did not previously have one)
hashed_id = User.make_key_name(oid)
user = User.get_or_insert(key_name=hashed_id, display_name=display_name, email=email)
# start a session for the user
session['my_dname'] = user.display_name
session['my_id'] = hashed_id
session['my_last_seen'] = int(time.mktime(user.last_seen.timetuple()))
session['my_email'] = user.email
# if the user was logged in anonymously, merge their info into this account
more = ''
if old_uid and old_uid[0] == 'Z':
# 1) Add User.feeds and feed_names into this User
old_feed_infos = [(of_name, of_feed.key().name()) for of_name, of_feed in old_feed_infos]
new_feed_infos = zip(user.feed_names, user.feeds)
changed = False
for ofi in old_feed_infos:
if ofi not in new_feed_infos:
new_feed_infos.append(ofi)
changed = True
if changed:
tfn, tf = zip(*new_feed_infos)
user.feed_names, user.feeds = list(tfn), list(tf)
user.put()
# clear memcache for this user since the value is stale if present
memcache.delete("user-feeds:%s" % hashed_id)
# 2) Get the UserCmt for old_uid and move them to the logged in user account
if old_feed_infos:
start_key, end_key = db.Key.from_path('UserCmt', old_uid), db.Key.from_path('UserCmt', old_uid+'\ufffd')
old_cmts = UserCmt.all().filter('__key__ >', start_key).filter('__key__ <', end_key).fetch(250)
new_cmts = [UserCmt(key_name='%s%s'%(hashed_id,cmt.cid), feeds=cmt.feeds, rating=cmt.rating, cmt=cmt.cmt, dt_hidden=cmt.dt_hidden) for cmt in old_cmts]
db.put(new_cmts)
db.delete(old_cmts)
if len(new_cmts) == 250:
more = '?info=We%20merged%20250%20comments%20so%20far%20and%20we%20will%20finish%20the%20rest%20soon.'
logging.error('Need to finish converting anonymous comments by uid %s to %s' % (old_uid, hashed_id))
# TODO: do this on the task queue instead of just raising an error
if not redir_to or more:
self.redirect('/tracker' + more)
else:
self.redirect(redir_to.replace('@$@', '&'))
else:
msg = json['err']['msg']
if not redir_to:
qp = dict(login_error=msg)
else:
qp = dict(login_error=msg, redir_to=redir_to)
self.redirect('/?' + urllib.urlencode(qp))
def get(self):
session = is_logged_in(self)
if not session:
return self.redirect('/')
uid = session['my_id']
now = datetime.datetime.now()
feed_key_name = self.request.get('f')
t = self.request.get('t')
overall_view = (not feed_key_name and t != 'newest')
if feed_key_name == 'manual':
fhid = 'manual'
age = desc = None
updating_shortly = False
if t == 'hidden':
name = "Manually-Added Ads that were Hidden"
elif t == 'newest':
return self.redirect('/tracker')
else:
name = "Manually-Added Ads"
elif feed_key_name:
fhid = Feed.hashed_id_from_pk(feed_key_name)
# get the user's name for this feed
name = get_search_name(self, feed_key_name)
if name is None:
return self.redirect('/tracker') # user is no longer tracking this feed
elif name is False:
return self.redirect('/') # login related error
# compute how old the data is
feed_dt_updated = dt_feed_last_updated(feed_key_name)
if not feed_dt_updated:
return self.redirect('/tracker?err=That%20feed%20no%20longer%20exists.')
age = str_age(feed_dt_updated, now)
td = now - feed_dt_updated
updating_shortly = td.days>0 or td.seconds>MAX_AGE_MIN*60
if updating_shortly:
age += ' - update in progress'
# update the feed if we haven't retrieved the latest ads recently
updating = update_feed_if_needed(feed_key_name)
if updating is None:
return self.redirect('/tracker?err=The%20requested%20feed%20does%20not%20exist.')
elif overall_view:
age = desc = fhid = None
updating_shortly = False
if t == 'hidden':
name = "All Hidden Ads"
else:
name = "All Rated/Noted Ads"
else:
# t=newest and feed=all doesn't make sense together
return self.redirect('/tracker')
# determine which set of ads to show
next = self.request.get('next')
if t == 'newest':
# show the newest ads (regardless of whether the user has commented on them or not)
q = Ad.all().filter('feeds =', fhid).order('-update_dt')
if next:
q.with_cursor(next)
ads = q.fetch(ADS_PER_PAGE)
# get user comments on these ads, if any
user_ad_keys = [db.Key.from_path('UserCmt', '%s%s' % (uid, a.cid)) for a in ads]
user_ad_notes = db.get(user_ad_keys)
title_extra = 'Newest Ads'
else:
# show ads this user has commented on/rated (whether to show hidden ads or not depends on t)
hidden = (t == 'hidden')
q = UserCmt.all()
q.filter('uid =', session['my_id'])
if fhid:
q.filter('feeds =', fhid)
if hidden:
q.filter('dt_hidden >', DT_PRESITE).order('-dt_hidden')
else:
q.filter('dt_hidden =', None).order('-rating')
if next:
q.with_cursor(next)
user_ad_notes = q.fetch(ADS_PER_PAGE)
# get the ads associated with these comments
ad_keys = [db.Key.from_path('Ad', uan.cid) for uan in user_ad_notes]
ads = db.get(ad_keys)
if t == 'hidden':
title_extra = "Ignored Ads"
else:
title_extra = "Ads I've Rated"
# put the ads and their comments together
ad_infos = zip(ads, user_ad_notes)
# check that each UserCmt.feeds field is up to date with Ad.feeds (can
# only do this when we're searching by Ad, i.e., t=newest)
if t == 'newest':
# TODO: only mark as outdated if they are inequal EXCEPT 'manual'
# TODO: when updating cmt.feeds, don't copy over 'manual' (user-specific)
# TODO: reconsider this code ...
outdated = [(ad,cmt) for ad, cmt in ad_infos if cmt and ad.feeds!=cmt.feeds]
if outdated:
# update any out of date comments
for ad,cmt in outdated:
cmt.feeds = ad.feeds
db.put([cmt for ad,cmt in outdated])
# whether there may be more ads
more = (len(ads) == ADS_PER_PAGE)
if more:
more = q.cursor()
if not more or more==str(next):
more = None
# get a description of the search we're viewing
if fhid and fhid!='manual':
tmp_feed = Feed(key_name=feed_key_name)
tmp_feed.extract_values()
desc = tmp_feed.desc()
if not next:
page = 1
else:
try:
page = int(self.request.get('page', 1))
except ValueError:
page = 1;
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(MakoLoader.render('search_view.html', request=self.request,
ADS_PER_PAGE=ADS_PER_PAGE, ads=ad_infos, more=more, age=age, now=now, search_desc=desc, title_extra=title_extra, page=page, name=name, updating_shortly=updating_shortly, overall_view=overall_view))
