-# -*- coding: utf-8 -*-
-# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+# This file is part of Wolne Lektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
#
+from datetime import datetime
+import uuid
+from oauthlib.common import urlencode, generate_token
+from random import randint
from django.db import models
-from django.utils.translation import ugettext_lazy as _
from django.conf import settings
-from django.core.urlresolvers import reverse
-from ssify import flush_ssi_includes
+from django.contrib.auth.models import User
+from django.core.exceptions import ValidationError
+from django.core.mail import send_mail
+from django.urls import reverse
+from django.utils.timezone import now, utc
from catalogue.models import Book
+from catalogue.utils import get_random_hash
+from wolnelektury.utils import cached_render, clear_cached_renders
+from .syncable import Syncable
+
+
+class BannerGroup(models.Model):
+ name = models.CharField('nazwa', max_length=255, unique=True)
+ created_at = models.DateTimeField('utworzona', auto_now_add=True)
+
+ class Meta:
+ ordering = ('name',)
+ verbose_name = 'grupa bannerów'
+ verbose_name_plural = 'grupy bannerów'
+
+ def __str__(self):
+ return self.name
+
+ def get_absolute_url(self):
+ """This is used for testing."""
+ return "%s?banner_group=%d" % (reverse('main_page'), self.id)
+
+ def get_banner(self):
+ banners = self.cite_set.all()
+ count = banners.count()
+ if not count:
+ return None
+ return banners[randint(0, count-1)]
class Cite(models.Model):
- book = models.ForeignKey(Book, verbose_name=_('book'), null=True, blank=True)
- text = models.TextField(_('text'))
- small = models.BooleanField(_('small'), default=False,
- help_text=_('Make this cite display smaller.'))
- vip = models.CharField(_('VIP'), max_length=128, null=True, blank=True)
- link = models.URLField(_('link'))
- sticky = models.BooleanField(_('sticky'), default=False, db_index=True,
- help_text=_('Sticky cites will take precedense.'))
-
- image = models.ImageField(_('image'), upload_to='social/cite',
- null=True, blank=True,
- help_text=_('Best image is exactly 975px wide and weights under 100kB.'))
- image_shift = models.IntegerField(_('shift'), null=True, blank=True,
- help_text=_(u'Vertical shift, in percents. 0 means top, 100 is bottom. Default is 50%.'))
- image_title = models.CharField(_('title'), max_length=255,
- null=True, blank=True)
- image_author = models.CharField(_('author'),
- max_length=255, blank=True, null=True)
- image_link = models.URLField(_('link'), blank=True, null=True)
- image_license = models.CharField(_('license name'),
- max_length=255, blank=True, null=True)
- image_license_link = models.URLField(_('license link'), blank=True, null=True)
+ book = models.ForeignKey(Book, models.CASCADE, verbose_name='książka', null=True, blank=True)
+ text = models.TextField('tekst', blank=True)
+ small = models.BooleanField(
+ 'mały', default=False, help_text='Sprawia, że cytat wyświetla się mniejszym fontem.')
+ vip = models.CharField('VIP', max_length=128, null=True, blank=True)
+ link = models.URLField('odnośnik')
+ video = models.URLField('wideo', blank=True)
+ picture = models.ImageField('ilustracja', blank=True,
+ help_text='Najlepsze wymiary: 975 x 315 z tekstem, 487 x 315 bez tekstu.')
+ picture_alt = models.CharField('alternatywny tekst ilustracji', max_length=255, blank=True)
+ picture_title = models.CharField('tytuł ilustracji', max_length=255, null=True, blank=True)
+ picture_author = models.CharField('autor ilustracji', max_length=255, blank=True, null=True)
+ picture_link = models.URLField('link ilustracji', blank=True, null=True)
+ picture_license = models.CharField('nazwa licencji ilustracji', max_length=255, blank=True, null=True)
+ picture_license_link = models.URLField('adres licencji ilustracji', blank=True, null=True)
+
+ sticky = models.BooleanField('przyklejony', default=False, db_index=True,
+ help_text='Przyklejone cytaty mają pierwszeństwo.')
+ background_plain = models.BooleanField('jednobarwne tło', default=False)
+ background_color = models.CharField('kolor tła', max_length=32, blank=True)
+ image = models.ImageField(
+ 'obraz tła', upload_to='social/cite', null=True, blank=True,
+ help_text='Najlepsze tło ma wielkość 975 x 315 px i waży poniżej 100kB.')
+ image_title = models.CharField('tytuł obrazu tła', max_length=255, null=True, blank=True)
+ image_author = models.CharField('autor obrazu tła', max_length=255, blank=True, null=True)
+ image_link = models.URLField('link obrazu tła', blank=True, null=True)
+ image_license = models.CharField('nazwa licencji obrazu tła', max_length=255, blank=True, null=True)
+ image_license_link = models.URLField('adres licencji obrazu tła', blank=True, null=True)
+
+ created_at = models.DateTimeField('utworzony', auto_now_add=True)
+ group = models.ForeignKey(BannerGroup, verbose_name='grupa', null=True, blank=True, on_delete=models.SET_NULL)
class Meta:
ordering = ('vip', 'text')
- verbose_name = _('cite')
- verbose_name_plural = _('cites')
+ verbose_name = 'banner'
+ verbose_name_plural = 'bannery'
- def __unicode__(self):
- return u"%s: %s…" % (self.vip, self.text[:60])
+ def __str__(self):
+ t = []
+ if self.text:
+ t.append(self.text[:60])
+ if self.book_id:
+ t.append('[ks.]'[:60])
+ t.append(self.link[:60])
+ if self.vip:
+ t.append('vip: ' + self.vip)
+ if self.picture:
+ t.append('[obr.]')
+ if self.video:
+ t.append('[vid.]')
+ return ', '.join(t)
def get_absolute_url(self):
"""This is used for testing."""
- return "%s?choose_cite=%d" % (reverse('main_page'), self.id)
+ return "%s?banner=%d" % (reverse('main_page'), self.id)
+
+ def has_box(self):
+ return self.video or self.picture
+
+ def has_body(self):
+ return self.vip or self.text or self.book
+
+ def layout(self):
+ pieces = []
+ if self.has_box():
+ pieces.append('box')
+ if self.has_body():
+ pieces.append('text')
+ return '-'.join(pieces)
+
def save(self, *args, **kwargs):
ret = super(Cite, self).save(*args, **kwargs)
- self.flush_includes()
+ self.clear_cache()
return ret
- def flush_includes(self):
- flush_ssi_includes([
- template % (self.pk, lang)
- for template in [
- '/ludzie/cite/%s.%s.html',
- '/ludzie/cite_main/%s.%s.html',
- ]
- for lang in [lc for (lc, _ln) in settings.LANGUAGES]] +
- ['/ludzie/cite_info/%s.html' % self.pk])
+ @cached_render('social/cite_promo.html')
+ def main_box(self):
+ return {
+ 'cite': self,
+ 'main': True,
+ }
+
+ def clear_cache(self):
+ clear_cached_renders(self.main_box)
+
+
+class Carousel(models.Model):
+ placement = models.SlugField('miejsce', choices=[
+ ('main', 'main'),
+ ('main_2022', 'main 2022'),
+ ])
+ priority = models.SmallIntegerField('priorytet', default=0)
+ language = models.CharField('język', max_length=2, blank=True, default='', choices=settings.LANGUAGES)
+
+ class Meta:
+# ordering = ('placement', '-priority')
+ verbose_name = 'karuzela'
+ verbose_name_plural = 'karuzele'
+
+ def __str__(self):
+ return self.placement
+
+ @classmethod
+ def get(cls, placement):
+ carousel = cls.objects.filter(placement=placement).order_by('-priority', '?').first()
+ if carousel is None:
+ carousel = cls.objects.create(placement=placement)
+ return carousel
+
+
+class CarouselItem(models.Model):
+ order = models.PositiveSmallIntegerField('kolejność')
+ carousel = models.ForeignKey(Carousel, models.CASCADE, verbose_name='karuzela')
+ banner = models.ForeignKey(
+ Cite, models.CASCADE, null=True, blank=True, verbose_name='banner')
+ banner_group = models.ForeignKey(
+ BannerGroup, models.CASCADE, null=True, blank=True, verbose_name='grupa bannerów')
+
+ class Meta:
+ ordering = ('order',)
+ verbose_name = 'element karuzeli'
+ verbose_name_plural = 'elementy karuzeli'
+
+ def __str__(self):
+ return str(self.banner or self.banner_group)
+
+ def clean(self):
+ if not self.banner and not self.banner_group:
+ raise ValidationError('Proszę wskazać banner albo grupę bannerów.')
+ elif self.banner and self.banner_group:
+ raise ValidationError('Proszę wskazać banner albo grupę bannerów.')
+
+ def get_banner(self):
+ return self.banner or self.banner_group.get_banner()
+
+
+class UserProfile(models.Model):
+ user = models.OneToOneField(User, models.CASCADE)
+ notifications = models.BooleanField(default=False)
+
+ @classmethod
+ def get_for(cls, user):
+ obj, created = cls.objects.get_or_create(user=user)
+ return obj
+
+
+class UserConfirmation(models.Model):
+ user = models.ForeignKey(User, models.CASCADE)
+ created_at = models.DateTimeField(auto_now_add=True)
+ key = models.CharField(max_length=128, unique=True)
+
+ def send(self):
+ send_mail(
+ 'Potwierdź konto w bibliotece Wolne Lektury',
+ f'https://beta.wolnelektury.pl/ludzie/potwierdz/{self.key}/',
+ settings.CONTACT_EMAIL,
+ [self.user.email]
+ )
+
+ def use(self):
+ user = self.user
+ user.is_active = True
+ user.save()
+ self.delete()
+
+ @classmethod
+ def request(cls, user):
+ cls.objects.create(
+ user=user,
+ key=generate_token()
+ ).send()
+
+
+class Progress(Syncable, models.Model):
+ user = models.ForeignKey(User, models.CASCADE)
+ book = models.ForeignKey('catalogue.Book', models.CASCADE)
+ created_at = models.DateTimeField(auto_now_add=True)
+ updated_at = models.DateTimeField(auto_now=True)
+ reported_timestamp = models.DateTimeField()
+ deleted = models.BooleanField(default=False)
+ last_mode = models.CharField(max_length=64, choices=[
+ ('text', 'text'),
+ ('audio', 'audio'),
+ ])
+ text_percent = models.FloatField(null=True, blank=True)
+ text_anchor = models.CharField(max_length=64, blank=True)
+ audio_percent = models.FloatField(null=True, blank=True)
+ audio_timestamp = models.FloatField(null=True, blank=True)
+ implicit_text_percent = models.FloatField(null=True, blank=True)
+ implicit_text_anchor = models.CharField(max_length=64, blank=True)
+ implicit_audio_percent = models.FloatField(null=True, blank=True)
+ implicit_audio_timestamp = models.FloatField(null=True, blank=True)
+
+ syncable_fields = [
+ 'deleted',
+ 'last_mode', 'text_anchor', 'audio_timestamp'
+ ]
+
+ class Meta:
+ unique_together = [('user', 'book')]
+
+ @property
+ def timestamp(self):
+ return self.updated_at.timestamp()
+
+ @classmethod
+ def create_from_data(cls, user, data):
+ return cls.objects.create(
+ user=user,
+ book=data['book'],
+ reported_timestamp=now(),
+ )
+
+ def save(self, *args, **kwargs):
+ try:
+ audio_l = self.book.get_audio_length()
+ except:
+ audio_l = 60
+ if self.text_anchor:
+ self.text_percent = 33
+ if audio_l:
+ self.implicit_audio_percent = 40
+ self.implicit_audio_timestamp = audio_l * .4
+ if self.audio_timestamp:
+ if self.audio_timestamp > audio_l:
+ self.audio_timestamp = audio_l
+ if audio_l:
+ self.audio_percent = 100 * self.audio_timestamp / audio_l
+ self.implicit_text_percent = 60
+ self.implicit_text_anchor = 'f20'
+ return super().save(*args, **kwargs)
+
+
+class UserList(Syncable, models.Model):
+ slug = models.SlugField(unique=True)
+ user = models.ForeignKey(User, models.CASCADE)
+ name = models.CharField(max_length=1024)
+ favorites = models.BooleanField(default=False)
+ public = models.BooleanField(default=False)
+ deleted = models.BooleanField(default=False)
+ created_at = models.DateTimeField(auto_now_add=True)
+ updated_at = models.DateTimeField(auto_now=True)
+ reported_timestamp = models.DateTimeField()
+
+ syncable_fields = ['name', 'public', 'deleted']
+
+ def get_absolute_url(self):
+ return reverse(
+ 'tagged_object_list',
+ args=[f'polka/{self.slug}']
+ )
+
+ def __str__(self):
+ return self.name
+
+ @property
+ def url_chunk(self):
+ return f'polka/{self.slug}'
+
+ @classmethod
+ def create_from_data(cls, user, data):
+ return cls.create(user, data['name'])
+
+ @classmethod
+ def create(cls, user, name):
+ n = now()
+ return cls.objects.create(
+ user=user,
+ name=name,
+ slug=get_random_hash(name),
+ updated_at=n,
+ reported_timestamp=n,
+ )
+
+ @classmethod
+ def get_by_name(cls, user, name, create=False):
+ l = cls.objects.filter(
+ user=user,
+ name=name
+ ).first()
+ if l is None and create:
+ l = cls.create(user, name)
+ return l
+
+ @classmethod
+ def get_favorites_list(cls, user, create=False):
+ try:
+ return cls.objects.get(
+ user=user,
+ favorites=True
+ )
+ except cls.DoesNotExist:
+ n = now()
+ if create:
+ return cls.objects.create(
+ user=user,
+ favorites=True,
+ slug=get_random_hash('favorites'),
+ updated_at=n,
+ reported_timestamp=n,
+ )
+ else:
+ return None
+ except cls.MultipleObjectsReturned:
+ # merge?
+ lists = list(cls.objects.filter(user=user, favorites=True))
+ for l in lists[1:]:
+ t.userlistitem_set.all().update(
+ list=lists[0]
+ )
+ l.delete()
+ return lists[0]
+
+ @classmethod
+ def likes(cls, user, book):
+ ls = cls.get_favorites_list(user)
+ if ls is None:
+ return False
+ return ls.userlistitem_set.filter(deleted=False, book=book).exists()
+
+ def append(self, book):
+ # TODO: check for duplicates?
+ n = now()
+ item = self.userlistitem_set.create(
+ book=book,
+ order=(self.userlistitem_set.aggregate(m=models.Max('order'))['m'] or 0) + 1,
+ updated_at=n,
+ reported_timestamp=n,
+ )
+ book.update_popularity()
+ return item
+
+ def remove(self, book):
+ self.userlistitem_set.filter(book=book).update(
+ deleted=True,
+ updated_at=now()
+ )
+ book.update_popularity()
+
+ @classmethod
+ def like(cls, user, book):
+ ul = cls.get_favorites_list(user, create=True)
+ ul.append(book)
+
+ @classmethod
+ def unlike(cls, user, book):
+ ul = cls.get_favorites_list(user)
+ if ul is not None:
+ ul.remove(book)
+
+ def get_books(self):
+ return [item.book for item in self.userlistitem_set.exclude(deleted=True).exclude(book=None)]
+
+
+class UserListItem(Syncable, models.Model):
+ list = models.ForeignKey(UserList, models.CASCADE)
+ uuid = models.UUIDField(unique=True, default=uuid.uuid4, editable=False, blank=True)
+ order = models.IntegerField()
+ deleted = models.BooleanField(default=False)
+ created_at = models.DateTimeField(auto_now_add=True)
+ updated_at = models.DateTimeField(auto_now=True)
+ reported_timestamp = models.DateTimeField()
+
+ book = models.ForeignKey('catalogue.Book', models.SET_NULL, null=True, blank=True)
+ fragment = models.ForeignKey('catalogue.Fragment', models.SET_NULL, null=True, blank=True)
+ quote = models.ForeignKey('bookmarks.Quote', models.SET_NULL, null=True, blank=True)
+ bookmark = models.ForeignKey('bookmarks.Bookmark', models.SET_NULL, null=True, blank=True)
+
+ note = models.TextField(blank=True)
+
+ syncable_fields = ['order', 'deleted', 'book', 'fragment', 'quote', 'bookmark', 'note']
+
+ @classmethod
+ def create_from_data(cls, user, data):
+ if data.get('favorites'):
+ l = UserList.get_favorites_list(user, create=True)
+ else:
+ l = data['list']
+ try:
+ assert l.user == user
+ except AssertionError:
+ return
+ return l.append(book=data['book'])
+
+ @property
+ def favorites(self):
+ return self.list.favorites
fnp / wolnelektury.git / blobdiff