import datetime import zlib import hashlib import mongoengine as mongo from django.conf import settings from django.contrib.auth.models import User from apps.reader.models import UserSubscription from vendor import facebook from vendor import tweepy from utils import log as logging class MSharedStory(mongo.Document): user_id = mongo.IntField() shared_date = mongo.DateTimeField() comments = mongo.StringField() has_comments = mongo.BooleanField(default=False) story_feed_id = mongo.IntField() story_date = mongo.DateTimeField() story_title = mongo.StringField(max_length=1024) story_content = mongo.StringField() story_content_z = mongo.BinaryField() story_original_content = mongo.StringField() story_original_content_z = mongo.BinaryField() story_content_type = mongo.StringField(max_length=255) story_author_name = mongo.StringField() story_permalink = mongo.StringField() story_guid = mongo.StringField(unique_with=('user_id',)) story_tags = mongo.ListField(mongo.StringField(max_length=250)) meta = { 'collection': 'shared_stories', 'indexes': [('user_id', '-shared_date'), ('user_id', 'story_feed_id'), 'story_feed_id'], 'index_drop_dups': True, 'ordering': ['-shared_date'], 'allow_inheritance': False, } def save(self, *args, **kwargs): if self.story_content: self.story_content_z = zlib.compress(self.story_content) self.story_content = None if self.story_original_content: self.story_original_content_z = zlib.compress(self.story_original_content) self.story_original_content = None super(MSharedStory, self).save(*args, **kwargs) class MSocialServices(mongo.Document): user_id = mongo.IntField() autofollow = mongo.BooleanField(default=True) twitter_uid = mongo.StringField() twitter_access_key = mongo.StringField() twitter_access_secret = mongo.StringField() twitter_friend_ids = mongo.ListField(mongo.StringField()) twitter_picture_url = mongo.StringField() twitter_username = mongo.StringField() twitter_refresh_date = mongo.DateTimeField() facebook_uid = mongo.StringField() facebook_access_token = mongo.StringField() facebook_friend_ids = mongo.ListField(mongo.StringField()) facebook_picture_url = mongo.StringField() facebook_refresh_date = mongo.DateTimeField() upload_picture_url = mongo.StringField() meta = { 'collection': 'social_services', 'indexes': ['user_id', 'twitter_friend_ids', 'facebook_friend_ids', 'twitter_uid', 'facebook_uid'], 'allow_inheritance': False, } def __unicode__(self): return "%s" % self.user_id def to_json(self): user = User.objects.get(pk=self.user_id) return { 'twitter': { 'twitter_username': self.twitter_username, 'twitter_picture_url': self.twitter_picture_url, 'twitter_uid': self.twitter_uid, }, 'facebook': { 'facebook_uid': self.facebook_uid, 'facebook_picture_url': self.facebook_picture_url, }, 'gravatar': { 'gravatar_picture_url': "http://www.gravatar.com/avatar/" + \ hashlib.md5(user.email).hexdigest() }, 'upload': { 'upload_picture_url': self.upload_picture_url } } def twitter_api(self): twitter_consumer_key = settings.TWITTER_CONSUMER_KEY twitter_consumer_secret = settings.TWITTER_CONSUMER_SECRET auth = tweepy.OAuthHandler(twitter_consumer_key, twitter_consumer_secret) auth.set_access_token(self.twitter_access_key, self.twitter_access_secret) api = tweepy.API(auth) return api def facebook_api(self): graph = facebook.GraphAPI(self.facebook_access_token) return graph def sync_twitter_friends(self): api = self.twitter_api() if not api: return friend_ids = list(unicode(friend.id) for friend in tweepy.Cursor(api.friends).items()) if not friend_ids: return twitter_user = api.me() self.twitter_picture_url = twitter_user.profile_image_url self.twitter_username = twitter_user.screen_name self.twitter_friend_ids = friend_ids self.twitter_refreshed_date = datetime.datetime.utcnow() self.save() self.follow_twitter_friends() profile, _ = MSocialProfile.objects.get_or_create(user_id=self.user_id) profile.location = profile.location or twitter_user.location profile.bio = profile.bio or twitter_user.description profile.website = profile.website or twitter_user.url profile.save() if not profile.photo_url or not profile.photo_service: self.set_photo('twitter') def sync_facebook_friends(self): graph = self.facebook_api() if not graph: return friends = graph.get_connections("me", "friends") if not friends: return facebook_friend_ids = [unicode(friend["id"]) for friend in friends["data"]] self.facebook_friend_ids = facebook_friend_ids self.facebook_refresh_date = datetime.datetime.utcnow() self.facebook_picture_url = "//graph.facebook.com/%s/picture" % self.facebook_uid self.save() self.follow_facebook_friends() facebook_user = graph.request('me', args={'fields':'website,bio,location'}) profile, _ = MSocialProfile.objects.get_or_create(user_id=self.user_id) profile.location = profile.location or (facebook_user.get('location') and facebook_user['location']['name']) profile.bio = profile.bio or facebook_user.get('bio') profile.website = profile.website or facebook_user.get('website') profile.save() if not profile.photo_url or not profile.photo_service: self.set_photo('facebook') def follow_twitter_friends(self): social_profile, _ = MSocialProfile.objects.get_or_create(user_id=self.user_id) following = [] followers = 0 if self.autofollow: # Follow any friends already on NewsBlur for twitter_uid in self.twitter_friend_ids: user_social_services = MSocialServices.objects.filter(twitter_uid=twitter_uid) if user_social_services: followee_user_id = user_social_services[0].user_id social_profile.follow_user(followee_user_id) following.append(followee_user_id) # Follow any friends already on NewsBlur following_users = MSocialServices.objects.filter(twitter_friend_ids__contains=self.twitter_uid) for following_user in following_users: if following_user.autofollow: following_user_profile = MSocialProfile.objects.get(user_id=following_user.user_id) following_user_profile.follow_user(self.user_id, check_unfollowed=True) followers += 1 user = User.objects.get(pk=self.user_id) logging.user(user, "~BB~FRTwitter import: following ~SB%s~SN with ~SB%s~SN followers" % (following, followers)) return following def follow_facebook_friends(self): social_profile, _ = MSocialProfile.objects.get_or_create(user_id=self.user_id) following = [] followers = 0 if self.autofollow: # Follow any friends already on NewsBlur for facebook_uid in self.facebook_friend_ids: user_social_services = MSocialServices.objects.filter(facebook_uid=facebook_uid) if user_social_services: followee_user_id = user_social_services[0].user_id social_profile.follow_user(followee_user_id) following.append(followee_user_id) # Follow any friends already on NewsBlur following_users = MSocialServices.objects.filter(facebook_friend_ids__contains=self.facebook_uid) for following_user in following_users: if following_user.autofollow: following_user_profile = MSocialProfile.objects.get(user_id=following_user.user_id) following_user_profile.follow_user(self.user_id, check_unfollowed=True) followers += 1 user = User.objects.get(pk=self.user_id) logging.user(user, "~BB~FRFacebook import: following ~SB%s~SN with ~SB%s~SN followers" % (len(following), followers)) return following def disconnect_twitter(self): self.twitter_uid = None self.save() def disconnect_facebook(self): self.facebook_uid = None self.save() def set_photo(self, service): profile = MSocialProfile.objects.get(user_id=self.user_id) profile.photo_service = service if service == 'twitter': profile.photo_url = self.twitter_picture_url elif service == 'facebook': profile.photo_url = self.facebook_picture_url elif service == 'upload': profile.photo_url = self.upload_picture_url elif service == 'gravatar': user = User.objects.get(pk=self.user_id) profile.photo_url = "http://www.gravatar.com/avatar/" + \ hashlib.md5(user.email).hexdigest() profile.save() class MSocialProfile(mongo.Document): user_id = mongo.IntField() username = mongo.StringField(max_length=30) email = mongo.StringField() bio = mongo.StringField(max_length=200) photo_url = mongo.StringField() photo_service = mongo.StringField() location = mongo.StringField(max_length=40) website = mongo.StringField(max_length=256) subscription_count = mongo.IntField() shared_stories_count = mongo.IntField() following_count = mongo.IntField() follower_count = mongo.IntField() following_user_ids = mongo.ListField(mongo.IntField()) follower_user_ids = mongo.ListField(mongo.IntField()) unfollowed_user_ids = mongo.ListField(mongo.IntField()) meta = { 'collection': 'social_profile', 'indexes': ['user_id', 'following_user_ids', 'follower_user_ids', 'unfollowed_user_ids'], 'allow_inheritance': False, } def __unicode__(self): return "%s [%s] %s/%s" % (self.username, self.user_id, self.subscription_count, self.shared_stories_count) def save(self, *args, **kwargs): if not self.username: self.update_user(skip_save=True) if not self.subscription_count: self.count(skip_save=True) super(MSocialProfile, self).save(*args, **kwargs) def to_json(self, full=False): params = { 'user_id': self.user_id, 'username': self.username, 'photo_url': self.photo_url, 'bio': self.bio, 'location': self.location, 'website': self.website, 'subscription_count': self.subscription_count, 'shared_stories_count': self.shared_stories_count, } if full: params['photo_service'] = self.photo_service params['following_count'] = self.following_count params['follower_count'] = self.follower_count params['following_user_ids'] = self.following_user_ids params['follower_user_ids'] = self.follower_user_ids params['unfollowed_user_ids'] = self.unfollowed_user_ids return params def update_user(self, skip_save=False): user = User.objects.get(pk=self.user_id) self.username = user.username self.email = user.email if not skip_save: self.save() def count(self, skip_save=False): self.subscription_count = UserSubscription.objects.filter(user__pk=self.user_id).count() self.shared_stories_count = MSharedStory.objects.filter(user_id=self.user_id).count() self.following_count = len(self.following_user_ids) self.follower_count = len(self.follower_user_ids) if not skip_save: self.save() def follow_user(self, user_id, check_unfollowed=False): if not check_unfollowed or user_id not in self.following_user_ids: if user_id not in self.following_user_ids: self.following_user_ids.append(user_id) self.save() followee, _ = MSocialProfile.objects.get_or_create(user_id=user_id) if self.user_id not in followee.follower_user_ids: followee.follower_user_ids.append(self.user_id) followee.save() def unfollow_user(self, user_id): self.following_user_ids.remove(user_id) self.save() followee = MSocialProfile.objects.get(user_id=user_id) followee.follower_user_ids.remove(self.user_id) followee.save() @classmethod def profiles(cls, user_ids): profiles = cls.objects.filter(user_id__in=user_ids) return profiles