Python models.MSocialServices类代码示例

    def facebook_user(self):
        facebook_api = None
        social_services = None
        
        if self.options.get('requesting_user_id', None):
            social_services = MSocialServices.get_user(self.options.get('requesting_user_id'))
            facebook_api = social_services.facebook_api()
            if not facebook_api:
                logging.debug(u'   ***> [%-30s] ~FRFacebook fetch failed: %s: No facebook API for %s' % 
                              (self.feed.log_title[:30], self.feed.feed_address, self.options))
                return
        else:
            usersubs = UserSubscription.objects.filter(feed=self.feed)
            if not usersubs:
                logging.debug(u'   ***> [%-30s] ~FRFacebook fetch failed: %s: No subscriptions' % 
                              (self.feed.log_title[:30], self.feed.feed_address))
                return

            for sub in usersubs:
                social_services = MSocialServices.get_user(sub.user_id)
                if not social_services.facebook_uid: 
                    continue

                facebook_api = social_services.facebook_api()
                if not facebook_api: 
                    continue
                else:
                    break
        
            if not facebook_api:
                logging.debug(u'   ***> [%-30s] ~FRFacebook fetch failed: %s: No facebook API for %s' % 
                              (self.feed.log_title[:30], self.feed.feed_address, usersubs[0].user.username))
                return
        
        return facebook_api

def set_preference(request):
    code = 1
    message = ''
    new_preferences = request.POST
    
    preferences = json.decode(request.user.profile.preferences)
    for preference_name, preference_value in new_preferences.items():
        if preference_value in ['true','false']: preference_value = True if preference_value == 'true' else False
        if preference_name in SINGLE_FIELD_PREFS:
            setattr(request.user.profile, preference_name, preference_value)
        elif preference_name in SPECIAL_PREFERENCES:
            if preference_name == 'autofollow_friends':
                social_services = MSocialServices.get_user(request.user.pk)
                social_services.autofollow = preference_value
                social_services.save()
            elif preference_name == 'dashboard_date':
                request.user.profile.dashboard_date = datetime.datetime.utcnow()
        else:
            if preference_value in ["true", "false"]:
                preference_value = True if preference_value == "true" else False
            preferences[preference_name] = preference_value
        if preference_name == 'intro_page':
            logging.user(request, "~FBAdvancing intro to page ~FM~SB%s" % preference_value)
            
    request.user.profile.preferences = json.encode(preferences)
    request.user.profile.save()
    
    logging.user(request, "~FMSaving preference: %s" % new_preferences)
    response = dict(code=code, message=message, new_preferences=new_preferences)
    return response

def appdotnet_connect(request):
    domain = Site.objects.get_current().domain
    args = {
        "client_id": settings.APPDOTNET_CLIENTID,
        "client_secret": settings.APPDOTNET_SECRET,
        "redirect_uri": "http://" + domain +
                                    reverse('appdotnet-connect'),
        "scope": ["email", "write_post", "follow"],
    }

    oauth_code = request.REQUEST.get('code')
    denied = request.REQUEST.get('denied')
    if denied:
        logging.user(request, "~BB~FRDenied App.net connect")
        return {'error': 'Denied! Try connecting again.'}
    elif oauth_code:
        try:
            adn_auth = appdotnet.Appdotnet(**args)
            response = adn_auth.getAuthResponse(oauth_code)
            adn_resp = json.decode(response)
            access_token = adn_resp['access_token']
            adn_userid = adn_resp['user_id']
        except (IOError):
            logging.user(request, "~BB~FRFailed App.net connect")
            return dict(error="App.net has returned an error. Try connecting again.")

        # Be sure that two people aren't using the same Twitter account.
        existing_user = MSocialServices.objects.filter(appdotnet_uid=unicode(adn_userid))
        if existing_user and existing_user[0].user_id != request.user.pk:
            try:
                user = User.objects.get(pk=existing_user[0].user_id)
                logging.user(request, "~BB~FRFailed App.net connect, another user: %s" % user.username)
                return dict(error=("Another user (%s, %s) has "
                                   "already connected with those App.net credentials."
                                   % (user.username, user.email or "no email")))
            except User.DoesNotExist:
                existing_user.delete()
        
        social_services = MSocialServices.get_user(request.user.pk)
        social_services.appdotnet_uid = unicode(adn_userid)
        social_services.appdotnet_access_token = access_token
        social_services.syncing_appdotnet = True
        social_services.save()
        
        SyncAppdotnetFriends.delay(user_id=request.user.pk)
        
        logging.user(request, "~BB~FRFinishing App.net connect")
        return {}
    else:
        # Start the OAuth process
        adn_auth = appdotnet.Appdotnet(**args)
        auth_url = adn_auth.generateAuthUrl()
        logging.user(request, "~BB~FRStarting App.net connect")
        return {'next': auth_url}

 def fetch_user(self, username):
     twitter_api = None
     social_services = None
     if self.options.get('requesting_user_id', None):
         social_services = MSocialServices.get_user(self.options.get('requesting_user_id'))
         try:
             twitter_api = social_services.twitter_api()
         except tweepy.error.TweepError, e:
             logging.debug(u'   ***> [%-30s] ~FRTwitter fetch failed: %s: %s' % 
                           (self.feed.log_title[:30], self.address, e))
             return

def twitter_connect(request):
    twitter_consumer_key = settings.TWITTER_CONSUMER_KEY
    twitter_consumer_secret = settings.TWITTER_CONSUMER_SECRET
    
    oauth_token = request.REQUEST.get('oauth_token')
    oauth_verifier = request.REQUEST.get('oauth_verifier')
    denied = request.REQUEST.get('denied')
    if denied:
        logging.user(request, "~BB~FRDenied Twitter connect")
        return {'error': 'Denied! Try connecting again.'}
    elif oauth_token and oauth_verifier:
        try:
            auth = tweepy.OAuthHandler(twitter_consumer_key, twitter_consumer_secret)
            auth.set_request_token(oauth_token, oauth_verifier)
            access_token = auth.get_access_token(oauth_verifier)
            api = tweepy.API(auth)
            twitter_user = api.me()
        except (tweepy.TweepError, IOError):
            logging.user(request, "~BB~FRFailed Twitter connect")
            return dict(error="Twitter has returned an error. Try connecting again.")

        # Be sure that two people aren't using the same Twitter account.
        existing_user = MSocialServices.objects.filter(twitter_uid=unicode(twitter_user.id))
        if existing_user and existing_user[0].user_id != request.user.pk:
            try:
                user = User.objects.get(pk=existing_user[0].user_id)
                logging.user(request, "~BB~FRFailed Twitter connect, another user: %s" % user.username)
                return dict(error=("Another user (%s, %s) has "
                                   "already connected with those Twitter credentials."
                                   % (user.username, user.email or "no email")))
            except User.DoesNotExist:
                existing_user.delete()

        social_services = MSocialServices.get_user(request.user.pk)
        social_services.twitter_uid = unicode(twitter_user.id)
        social_services.twitter_access_key = access_token.key
        social_services.twitter_access_secret = access_token.secret
        social_services.syncing_twitter = True
        social_services.save()

        SyncTwitterFriends.delay(user_id=request.user.pk)
        
        logging.user(request, "~BB~FRFinishing Twitter connect")
        return {}
    else:
        # Start the OAuth process
        auth = tweepy.OAuthHandler(twitter_consumer_key, twitter_consumer_secret)
        auth_url = auth.get_authorization_url()
        logging.user(request, "~BB~FRStarting Twitter connect")
        return {'next': auth_url}

 def fetch_twitter(self, address):
     username = None
     try:
         username_groups = re.search('twitter.com/(\w+)/?', address)
         if not username_groups:
             return
         username = username_groups.group(1)
     except IndexError:
         return
     
     twitter_api = None
     social_services = None
     if self.options.get('requesting_user_id', None):
         social_services = MSocialServices.get_user(self.options.get('requesting_user_id'))
         try:
             twitter_api = social_services.twitter_api()
         except tweepy.TweepError, e:
             logging.debug(u'   ***> [%-30s] ~FRTwitter fetch failed: %s: %s' % 
                           (self.feed.title[:30], address, e))
             return

 if self.options.get('requesting_user_id', None):
     social_services = MSocialServices.get_user(self.options.get('requesting_user_id'))
     try:
         twitter_api = social_services.twitter_api()
     except tweepy.TweepError, e:
         logging.debug(u'   ***> [%-30s] ~FRTwitter fetch failed: %s: %s' % 
                       (self.feed.title[:30], address, e))
         return
 else:
     usersubs = UserSubscription.objects.filter(feed=self.feed)
     if not usersubs:
         logging.debug(u'   ***> [%-30s] ~FRTwitter fetch failed: %s: No subscriptions' % 
                       (self.feed.title[:30], address))
         return
     for sub in usersubs:
         social_services = MSocialServices.get_user(sub.user_id)
         try:
             twitter_api = social_services.twitter_api()
         except tweepy.TweepError, e:
             logging.debug(u'   ***> [%-30s] ~FRTwitter fetch failed: %s: %s' % 
                           (self.feed.title[:30], address, e))
             continue
 
 if not twitter_api:
     logging.debug(u'   ***> [%-30s] ~FRTwitter fetch failed: %s: No twitter API for %s' % 
                   (self.feed.title[:30], address, usersubs[0].user.username))
     return
 
 try:
     twitter_user = twitter_api.get_user(username)
 except TypeError, e:

def facebook_connect(request):
    facebook_app_id = settings.FACEBOOK_APP_ID
    facebook_secret = settings.FACEBOOK_SECRET
    
    args = {
        "client_id": facebook_app_id,
        "redirect_uri": "http://" + Site.objects.get_current().domain + reverse('facebook-connect'),
        "scope": "user_website,user_friends,publish_actions",
        "display": "popup",
    }

    verification_code = request.REQUEST.get('code')
    if verification_code:
        args["client_secret"] = facebook_secret
        args["code"] = verification_code
        uri = "https://graph.facebook.com/oauth/access_token?" + \
                urllib.urlencode(args)
        response_text = urllib.urlopen(uri).read()
        response = urlparse.parse_qs(response_text)

        if "access_token" not in response:
            logging.user(request, "~BB~FRFailed Facebook connect")
            return dict(error="Facebook has returned an error. Try connecting again.")

        access_token = response["access_token"][-1]

        # Get the user's profile.
        graph = facebook.GraphAPI(access_token)
        profile = graph.get_object("me")
        uid = profile["id"]

        # Be sure that two people aren't using the same Facebook account.
        existing_user = MSocialServices.objects.filter(facebook_uid=uid)
        if existing_user and existing_user[0].user_id != request.user.pk:
            try:
                user = User.objects.get(pk=existing_user[0].user_id)
                logging.user(request, "~BB~FRFailed FB connect, another user: %s" % user.username)
                return dict(error=("Another user (%s, %s) has "
                                   "already connected with those Facebook credentials."
                                   % (user.username, user.email or "no email")))
            except User.DoesNotExist:
                existing_user.delete()

        social_services = MSocialServices.get_user(request.user.pk)
        social_services.facebook_uid = uid
        social_services.facebook_access_token = access_token
        social_services.syncing_facebook = True
        social_services.save()
        
        SyncFacebookFriends.delay(user_id=request.user.pk)
        
        logging.user(request, "~BB~FRFinishing Facebook connect")
        return {}
    elif request.REQUEST.get('error'):
        logging.user(request, "~BB~FRFailed Facebook connect")
        return {'error': '%s... Try connecting again.' % request.REQUEST.get('error')}
    else:
        # Start the OAuth process
        logging.user(request, "~BB~FRStarting Facebook connect")
        url = "https://www.facebook.com/dialog/oauth?" + urllib.urlencode(args)
        return {'next': url}

def load_social_page(request, user_id, username=None, **kwargs):
    start = time.time()
    user = request.user
    social_user_id = int(user_id)
    social_user = get_object_or_404(User, pk=social_user_id)
    offset = int(request.REQUEST.get("offset", 0))
    limit = int(request.REQUEST.get("limit", 6))
    page = request.REQUEST.get("page")
    format = request.REQUEST.get("format", None)
    has_next_page = False
    feed_id = kwargs.get("feed_id") or request.REQUEST.get("feed_id")
    if page:
        offset = limit * (int(page) - 1)

    user_social_profile = None
    user_social_services = None
    if user.is_authenticated():
        user_social_profile = MSocialProfile.get_user(user.pk)
        user_social_services = MSocialServices.get_user(user.pk)
    social_profile = MSocialProfile.get_user(social_user_id)

    params = dict(user_id=social_user.pk)
    if feed_id:
        params["story_feed_id"] = feed_id
    mstories = MSharedStory.objects(**params).order_by("-shared_date")[offset : offset + limit + 1]
    stories = Feed.format_stories(mstories)
    if len(stories) > limit:
        has_next_page = True
        stories = stories[:-1]

    checkpoint1 = time.time()

    if not stories:
        params = {
            "user": user,
            "stories": [],
            "feeds": {},
            "social_user": social_user,
            "social_profile": social_profile,
            "user_social_services": user_social_services,
            "user_social_profile": json.encode(user_social_profile and user_social_profile.page()),
        }
        template = "social/social_page.xhtml"
        return render_to_response(template, params, context_instance=RequestContext(request))

    story_feed_ids = list(set(s["story_feed_id"] for s in stories))
    feeds = Feed.objects.filter(pk__in=story_feed_ids)
    feeds = dict((feed.pk, feed.canonical(include_favicon=False)) for feed in feeds)
    for story in stories:
        if story["story_feed_id"] in feeds:
            # Feed could have been deleted.
            story["feed"] = feeds[story["story_feed_id"]]
        shared_date = localtime_for_timezone(story["shared_date"], social_user.profile.timezone)
        story["shared_date"] = shared_date

    stories, profiles = MSharedStory.stories_with_comments_and_profiles(stories, social_user.pk, check_all=True)

    checkpoint2 = time.time()

    if user.is_authenticated():
        for story in stories:
            if user.pk in story["share_user_ids"]:
                story["shared_by_user"] = True
                shared_story = MSharedStory.objects.get(
                    user_id=user.pk, story_feed_id=story["story_feed_id"], story_guid=story["id"]
                )
                story["user_comments"] = shared_story.comments

    stories = MSharedStory.attach_users_to_stories(stories, profiles)

    params = {
        "social_user": social_user,
        "stories": stories,
        "user_social_profile": user_social_profile,
        "user_social_profile_page": json.encode(user_social_profile and user_social_profile.page()),
        "user_social_services": user_social_services,
        "user_social_services_page": json.encode(user_social_services and user_social_services.to_json()),
        "social_profile": social_profile,
        "feeds": feeds,
        "user_profile": hasattr(user, "profile") and user.profile,
        "has_next_page": has_next_page,
        "holzer_truism": random.choice(jennyholzer.TRUISMS),  # if not has_next_page else None
    }

    diff1 = checkpoint1 - start
    diff2 = checkpoint2 - start
    timediff = time.time() - start
    logging.user(
        request,
        "~FYLoading ~FMsocial page~FY: ~SB%s%s ~SN(%.4s seconds, ~SB%.4s/%.4s~SN)"
        % (social_profile.title[:22], ("~SN/p%s" % page) if page > 1 else "", timediff, diff1, diff2),
    )
    if format == "html":
        template = "social/social_stories.xhtml"
    else:
        template = "social/social_page.xhtml"

    return render_to_response(template, params, context_instance=RequestContext(request))