import logging import urlparse from django.contrib.auth.models import User from django.core.exceptions import SuspiciousOperation from django.db import models from django.db.models import Count from django_gravatar.helpers import has_gravatar, get_gravatar_url from sorl.thumbnail import get_thumbnail from allauth.socialaccount.models import SocialAccount from sorl import thumbnail from sorl.thumbnail.helpers import ThumbnailError from core.utils.file import generate_save_file_name from core.utils.url import unique_slugify from dss import settings from spa.models.basemodel import BaseModel logger = logging.getLogger(__name__) def avatar_name(instance, filename): return generate_save_file_name(str(instance.id), 'avatars', filename) class UserProfileManager(models.Manager): def get_query_set(self): return super(UserProfileManager, self).get_query_set().annotate(mix_count=Count('mixes')) class UserProfile(BaseModel): class Meta: app_label = 'spa' objects = UserProfileManager() ACTIVITY_SHARE_LIKES = 1 ACTIVITY_SHARE_FAVOURITES = 2 ACTIVITY_SHARE_COMMENTS = 4 ACTIVITY_SHARE_NETWORK_FACEBOOK = 1 ACTIVITY_SHARE_NETWORK_TWITTER = 2 user = models.OneToOneField(User, unique=True, related_name='userprofile') avatar_type = models.CharField(max_length=15, default='social') avatar_image = models.ImageField(max_length=1024, blank=True, upload_to=avatar_name) display_name = models.CharField(blank=True, max_length=35) description = models.CharField(blank=True, max_length=2048) slug = models.SlugField(max_length=50, blank=True, null=True, default=None) activity_sharing = models.IntegerField(default=0) activity_sharing_networks = models.IntegerField(default=0) following = models.ManyToManyField('self', null=True, blank=True, symmetrical=False, related_name='followers') #location properties city = models.CharField(max_length=100, blank=True, null=True) country = models.CharField(max_length=100, blank=True, null=True) last_known_session = models.CharField(max_length=250, blank=True, null=True) def __unicode__(self): return "%s - %s" % (self.user.get_full_name(), self.slug) def save(self, force_insert=False, force_update=False, using=None, update_fields=None): """ Save Photo after ensuring it is not blank. Resize as needed. """ if self.slug is None or self.slug == '': self.slug = unique_slugify(self, self.user.get_username()) print "Slugified: %s" % self.slug return super(UserProfile, self).save(force_insert, force_update, using, update_fields) def get_username(self): return self.user.username def get_email(self): return self.user.email email = property(get_email) def get_first_name(self): return self.user.first_name first_name = property(get_first_name) def get_last_name(self): return self.user.last_name last_name = property(get_last_name) def __create_slug(self): try: unique_slugify(self, self.get_username() or self.user.get_full_name(), slug_separator='_') self.save() except Exception, e: self.logger.error("Unable to create profile slug: %s", e.message) def toggle_favourite(self, mix, value): try: if value: if self.activity.filter(mix=mix).count() == 0: self.activity.model.add(mix=mix, user=self) self.favourites.model.save() else: self.favourites.model.delete(mix=mix) except Exception, ex: self.logger.error("Exception updating favourite: %s" % ex.message) def is_follower(self, user): try: return user.get_profile() in self.followers.all() except Exception, ex: logger.error(ex.message) return False def get_absolute_url(self): if self.slug is None or len(self.slug) == 0: self.__create_slug() return "user/%s" % self.slug def get_nice_name(self): return self.display_name or self.first_name + ' ' + self.last_name #TODO Refactor the below into something sane def get_medium_profile_image(self): try: image = self.get_avatar_image() if self.avatar_type == 'custom': image = "%s%s" % (settings.MEDIA_URL, get_thumbnail(image, "170x170", crop='center').name) return image except SuspiciousOperation, ex: self.logger.warn("Error getting medium profile image: %s", ex.message) except IOError, ex: self.logger.warn("Error getting medium profile image: %s", ex.message) def get_small_profile_image(self): try: if self.avatar_type == 'custom': image = self.avatar_image image = "%s%s" % (settings.MEDIA_URL, get_thumbnail(image, "32x32", crop='center').name) return image except SuspiciousOperation, ex: self.logger.exception("Error getting small profile image") except IOError, ex: self.logger.exception("Error getting small profile image") except ThumbnailError: pass return self.get_avatar_image() def get_sized_avatar_image(self, width, height): try: image = self.get_avatar_image() sized = thumbnail.get_thumbnail(image, "%sx%s" % (width, height), crop="center") return urlparse.urljoin(settings.MEDIA_URL, sized.name) except SuspiciousOperation: return UserProfile.get_default_avatar_image() except Exception, ex: return UserProfile.get_default_avatar_image() def get_avatar_image(self): avatar_type = self.avatar_type if avatar_type == 'gravatar': gravatar_exists = has_gravatar(self.email) if gravatar_exists: return get_gravatar_url(self.email) elif avatar_type == 'social' or avatar_type == '': try: social_account = SocialAccount.objects.filter(user=self.user)[0] if social_account: provider = social_account.get_provider_account() return provider.get_avatar_url() except Exception, ex: pass elif avatar_type == 'custom' or avatar_type: return urlparse.urljoin(settings.MEDIA_URL, self.avatar_image.name) return UserProfile.get_default_avatar_image() def get_profile_url(self): return '/user/%s' % (self.slug) def get_profile_description(self): try: if not self.description: social_account = SocialAccount.objects.filter(user=self.user)[0] if social_account is not None: provider = social_account.get_provider_account() if 'bio' in provider.account.extra_data: return provider.account.extra_data['bio'] else: return self.description except Exception, ex: pass return "Just another
DSS lover" @classmethod def get_default_avatar_image(cls): return urlparse.urljoin(settings.STATIC_URL, "img/default-avatar-32.png") @classmethod def get_default_moniker(cls): return "Anonymouse"