X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/ae60b2a3949e96357477cc04f90fd0873cee8a92..48a6d2ddc3e5ce215beddd6369f01598651ad216:/src/funding/models.py diff --git a/src/funding/models.py b/src/funding/models.py index 392666f24..620255a7d 100644 --- a/src/funding/models.py +++ b/src/funding/models.py @@ -1,55 +1,55 @@ -# -*- 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 date, datetime -from urllib import urlencode +from urllib.parse import urlencode from django.conf import settings from django.contrib.sites.models import Site -from django.core.urlresolvers import reverse from django.core.mail import send_mail from django.db import models from django.dispatch import receiver from django.template.loader import render_to_string +from django.urls import reverse +from django.utils.html import mark_safe from django.utils.timezone import utc -from django.utils.translation import ugettext_lazy as _, override -import getpaid -from ssify import flush_ssi_includes +from django.utils.translation import override from catalogue.models import Book from catalogue.utils import get_random_hash from polls.models import Poll +import club.payu.models +from wolnelektury.utils import cached_render, clear_cached_renders from . import app_settings +from . import utils class Offer(models.Model): """ A fundraiser for a particular book. """ - author = models.CharField(_('author'), max_length=255) - title = models.CharField(_('title'), max_length=255) - slug = models.SlugField(_('slug')) - description = models.TextField(_('description'), blank=True) - target = models.DecimalField(_('target'), decimal_places=2, max_digits=10) - start = models.DateField(_('start'), db_index=True) - end = models.DateField(_('end'), db_index=True) - redakcja_url = models.URLField(_('redakcja URL'), blank=True) - book = models.ForeignKey(Book, null=True, blank=True, help_text=_('Published book.')) - cover = models.ImageField(_('Cover'), upload_to='funding/covers') - poll = models.ForeignKey(Poll, help_text=_('Poll'), null=True, blank=True, on_delete=models.SET_NULL) - - notified_near = models.DateTimeField(_('Near-end notifications sent'), blank=True, null=True) - notified_end = models.DateTimeField(_('End notifications sent'), blank=True, null=True) + author = models.CharField('autor', max_length=255) + title = models.CharField('tytuł', max_length=255) + slug = models.SlugField('slug') + description = models.TextField('opis', blank=True) + target = models.DecimalField('kwota docelowa', decimal_places=2, max_digits=10) + start = models.DateField('początek', db_index=True) + end = models.DateField('koniec', db_index=True) + redakcja_url = models.URLField('URL na Redakcji', blank=True) + book = models.ForeignKey(Book, models.PROTECT, null=True, blank=True, help_text='Opublikowana książka.') + cover = models.ImageField('Okładka', upload_to='funding/covers') + poll = models.ForeignKey(Poll, help_text='Ankieta', null=True, blank=True, on_delete=models.SET_NULL) + + notified_near = models.DateTimeField('Wysłano powiadomienia przed końcem', blank=True, null=True) + notified_end = models.DateTimeField('Wysłano powiadomienia o zakończeniu', blank=True, null=True) def cover_img_tag(self): - return u'' % self.cover.url - cover_img_tag.short_description = _('Cover preview') - cover_img_tag.allow_tags = True + return mark_safe('' % self.cover.url) + cover_img_tag.short_description = 'Podgląd okładki' class Meta: - verbose_name = _('offer') - verbose_name_plural = _('offers') + verbose_name = 'zbiórka' + verbose_name_plural = 'zbiórki' ordering = ['-end'] - def __unicode__(self): - return u"%s - %s" % (self.author, self.title) + def __str__(self): + return "%s - %s" % (self.author, self.title) def get_absolute_url(self): return reverse('funding_offer', args=[self.slug]) @@ -59,26 +59,19 @@ class Offer(models.Model): self.book_id is not None and self.pk is not None and type(self).objects.values('book').get(pk=self.pk)['book'] != self.book_id) retval = super(Offer, self).save(*args, **kw) - self.flush_includes() + self.clear_cache() if published_now: self.notify_published() return retval - def flush_includes(self): - flush_ssi_includes([ - template % (self.pk, lang) - for template in [ - '/wesprzyj/o/%d/top-bar.%s.html', - '/wesprzyj/o/%d/detail-bar.%s.html', - '/wesprzyj/o/%d/list-bar.%s.html', - '/wesprzyj/o/%d/status.%s.html', - '/wesprzyj/o/%d/status-more.%s.html', - ] + [ - '/wesprzyj/o/%%d/fundings/%d.%%s.html' % page - for page in range(1, len(self.funding_payed()) // 10 + 2) - ] - for lang in [lc for (lc, _ln) in settings.LANGUAGES] - ]) + def get_payu_payment_title(self): + return utils.sanitize_payment_title(str(self)) + + def clear_cache(self): + clear_cached_renders(self.top_bar) + clear_cached_renders(self.detail_bar) + clear_cached_renders(self.status) + clear_cached_renders(self.status_more) def is_current(self): return self.start <= date.today() <= self.end and self == self.current() @@ -144,7 +137,7 @@ class Offer(models.Model): return Funding.payed().filter(offer=self) def funders(self): - return self.funding_payed().order_by('-amount', 'payed_at') + return self.funding_payed().order_by('-amount', 'completed_at') def sum(self): """ The money gathered. """ @@ -161,7 +154,7 @@ class Offer(models.Model): return assert not self.is_current() self.notify_all( - _('The fundraiser has ended!'), + _('Zbiórka dobiegła końca!'), 'funding/email/end.txt', { 'offer': self, 'is_win': self.is_win(), @@ -178,7 +171,7 @@ class Offer(models.Model): sum_ = self.sum() need = self.target - sum_ self.notify_all( - _('The fundraiser will end soon!'), + _('Zbiórka niedługo się zakończy!'), 'funding/email/near.txt', { 'days': (self.end - date.today()).days + 1, 'offer': self, @@ -192,7 +185,7 @@ class Offer(models.Model): def notify_published(self): assert self.book is not None self.notify_all( - _('The book you helped fund has been published.'), + _('Książka, którą pomogłeś/-aś ufundować, została opublikowana.'), 'funding/email/published.txt', { 'offer': self, 'book': self.book, @@ -200,6 +193,46 @@ class Offer(models.Model): 'current': self.current(), }) + def basic_info(self): + offer_sum = self.sum() + return { + 'offer': self, + 'sum': offer_sum, + 'is_current': self.is_current(), + 'is_win': offer_sum >= self.target, + 'missing': self.target - offer_sum, + 'percentage': min(100, 100 * offer_sum / self.target), + + 'show_title': True, + 'show_title_calling': True, + } + + @cached_render('funding/includes/offer_status.html') + def status(self): + return {'offer': self} + + @cached_render('funding/includes/offer_status_more.html') + def status_more(self): + return {'offer': self} + + @cached_render('funding/includes/funding.html') + def top_bar(self): + ctx = self.basic_info() + ctx.update({ + 'link': True, + 'closeable': True, + 'add_class': 'funding-top-header', + }) + return ctx + + @cached_render('funding/includes/funding.html') + def detail_bar(self): + ctx = self.basic_info() + ctx.update({ + 'show_title': False, + }) + return ctx + class Perk(models.Model): """ A perk offer. @@ -207,52 +240,79 @@ class Perk(models.Model): If no attached to a particular Offer, applies to all. """ - offer = models.ForeignKey(Offer, verbose_name=_('offer'), null=True, blank=True) - price = models.DecimalField(_('price'), decimal_places=2, max_digits=10) - name = models.CharField(_('name'), max_length=255) - long_name = models.CharField(_('long name'), max_length=255) - end_date = models.DateField(_('end date'), null=True, blank=True) + offer = models.ForeignKey(Offer, models.CASCADE, verbose_name='zbiórka', null=True, blank=True) + price = models.DecimalField('cena', decimal_places=2, max_digits=10) + name = models.CharField('nazwa', max_length=255) + long_name = models.CharField('długa nazwa', max_length=255) + end_date = models.DateField('data końcowa', null=True, blank=True) class Meta: - verbose_name = _('perk') - verbose_name_plural = _('perks') + verbose_name = 'prezent' + verbose_name_plural = 'prezenty' ordering = ['-price'] - def __unicode__(self): - return "%s (%s%s)" % (self.name, self.price, u" for %s" % self.offer if self.offer else "") + def __str__(self): + return "%s (%s%s)" % (self.name, self.price, " for %s" % self.offer if self.offer else "") -class Funding(models.Model): +class Funding(club.payu.models.Order): """ A person paying in a fundraiser. - The payment was completed if and only if payed_at is set. + The payment was completed if and only if completed_at is set. """ - offer = models.ForeignKey(Offer, verbose_name=_('offer')) - name = models.CharField(_('name'), max_length=127, blank=True) - email = models.EmailField(_('email'), blank=True, db_index=True) - amount = models.DecimalField(_('amount'), decimal_places=2, max_digits=10) - payed_at = models.DateTimeField(_('payed at'), null=True, blank=True, db_index=True) - perks = models.ManyToManyField(Perk, verbose_name=_('perks'), blank=True) + offer = models.ForeignKey(Offer, models.PROTECT, verbose_name='zbiórka') + customer_ip = models.GenericIPAddressField('adres IP', null=True) + + name = models.CharField('nazwa', max_length=127, blank=True) + email = models.EmailField('e-mail', blank=True, db_index=True) + user = models.ForeignKey(settings.AUTH_USER_MODEL, models.SET_NULL, blank=True, null=True) + amount = models.DecimalField('kwota', decimal_places=2, max_digits=10) + perks = models.ManyToManyField(Perk, verbose_name='prezenty', blank=True) language_code = models.CharField(max_length=2, null=True, blank=True) - notifications = models.BooleanField(_('notifications'), default=True, db_index=True) + notifications = models.BooleanField('powiadomienia', default=True, db_index=True) notify_key = models.CharField(max_length=32) class Meta: - verbose_name = _('funding') - verbose_name_plural = _('fundings') - ordering = ['-payed_at'] + verbose_name = 'wpłata' + verbose_name_plural = 'wpłaty' + ordering = ['-completed_at', 'pk'] @classmethod def payed(cls): """ QuerySet for all completed payments. """ - return cls.objects.exclude(payed_at=None) + return cls.objects.exclude(completed_at=None) - def __unicode__(self): - return unicode(self.offer) + def __str__(self): + return str(self.offer) - def get_absolute_url(self): - return reverse('funding_funding', args=[self.pk]) + def get_amount(self): + return self.amount + + def get_buyer(self): + return { + "email": self.email, + "language": self.language_code, + } + + def get_description(self): + return self.offer.get_payu_payment_title() + + def get_thanks_url(self): + return reverse('funding_thanks') + + def status_updated(self): + if self.status == 'COMPLETED': + if self.email: + self.notify( + _('Thank you for your support!'), + 'funding/email/thanks.txt' + ) + + def get_notify_url(self): + return "https://{}{}".format( + Site.objects.get_current().domain, + reverse('funding_payu_notify', args=[self.pk])) def perk_names(self): return ", ".join(perk.name for perk in self.perks.all()) @@ -265,18 +325,21 @@ class Funding(models.Model): 'key': self.notify_key, })) + def wl_optout_url(self): + return 'https://wolnelektury.pl' + self.get_disable_notifications_url() + def save(self, *args, **kwargs): if self.email and not self.notify_key: self.notify_key = get_random_hash(self.email) ret = super(Funding, self).save(*args, **kwargs) - self.offer.flush_includes() + self.offer.clear_cache() return ret @classmethod def notify_funders(cls, subject, template_name, extra_context=None, query_filter=None, payed_only=True): funders = cls.objects.exclude(email="").filter(notifications=True) if payed_only: - funders = funders.exclude(payed_at=None) + funders = funders.exclude(completed_at=None) if query_filter is not None: funders = funders.filter(query_filter) emails = set() @@ -303,46 +366,21 @@ class Funding(models.Model): type(self).objects.filter(email=self.email).update(notifications=False) -# Register the Funding model with django-getpaid for payments. -getpaid.register_to_payment(Funding, unique=False, related_name='payment') +class PayUNotification(club.payu.models.Notification): + order = models.ForeignKey(Funding, models.CASCADE, related_name='notification_set') class Spent(models.Model): """ Some of the remaining money spent on a book. """ - book = models.ForeignKey(Book) - amount = models.DecimalField(_('amount'), decimal_places=2, max_digits=10) - timestamp = models.DateField(_('when')) + book = models.ForeignKey(Book, models.PROTECT) + amount = models.DecimalField('kwota', decimal_places=2, max_digits=10) + timestamp = models.DateField('kiedy') class Meta: - verbose_name = _('money spent on a book') - verbose_name_plural = _('money spent on books') + verbose_name = 'pieniądze wydane na książkę' + verbose_name_plural = 'pieniądze wydane na książki' ordering = ['-timestamp'] - def __unicode__(self): - return u"Spent: %s" % unicode(self.book) - - -@receiver(getpaid.signals.new_payment_query) -def new_payment_query_listener(sender, order=None, payment=None, **kwargs): - """ Set payment details for getpaid. """ - payment.amount = order.amount - payment.currency = 'PLN' - - -@receiver(getpaid.signals.user_data_query) -def user_data_query_listener(sender, order, user_data, **kwargs): - """ Set user data for payment. """ - user_data['email'] = order.email - + def __str__(self): + return "Spent: %s" % str(self.book) -@receiver(getpaid.signals.payment_status_changed) -def payment_status_changed_listener(sender, instance, old_status, new_status, **kwargs): - """ React to status changes from getpaid. """ - if old_status != 'paid' and new_status == 'paid': - instance.order.payed_at = datetime.utcnow().replace(tzinfo=utc) - instance.order.save() - if instance.order.email: - instance.order.notify( - _('Thank you for your support!'), - 'funding/email/thanks.txt' - )