X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/116ce833f4ff761db288866564e430f7d2bae86d..ce097db0af8c96297501b569ec49477b76c1ceec:/src/annoy/models.py diff --git a/src/annoy/models.py b/src/annoy/models.py index 600fe5fca..f6dd827d1 100644 --- a/src/annoy/models.py +++ b/src/annoy/models.py @@ -1,47 +1,63 @@ +import hashlib +import json from django.apps import apps from django.conf import settings from django.db import models -from django.utils.translation import ugettext_lazy as _ +from django.template import Context, Template from django.utils.timezone import now -from .places import PLACES, PLACE_CHOICES +from .places import PLACES, PLACE_CHOICES, STYLES class Banner(models.Model): - place = models.SlugField(_('place'), choices=PLACE_CHOICES) + place = models.SlugField('miejsce', choices=PLACE_CHOICES) + style = models.CharField( + 'styl', max_length=255, blank=True, + choices=STYLES, + ) + smallfont = models.BooleanField('mały font', default=False) + text_color = models.CharField(max_length=10, blank=True) + background_color = models.CharField(max_length=10, blank=True) action_label = models.CharField( - _('action label'), + 'etykieta akcji', max_length=255, blank=True, - help_text=_('If empty, whole banner will serve as a link') + help_text='Jeśli pusta, cały banner będzie służył jako link.' ) - open_label = models.CharField(_('open label'), max_length=255, blank=True) - close_label = models.CharField(_('close label'), max_length=255, blank=True) - text = models.TextField(_('text')) - url = models.CharField(_('url'), max_length=1024) + open_label = models.CharField('etykieta otwierania', max_length=255, blank=True) + close_label = models.CharField('etykieta zamykania', max_length=255, blank=True) + text = models.TextField('tekst') + image = models.FileField('obraz', upload_to='annoy/banners/', blank=True) + url = models.CharField('URL', max_length=1024) priority = models.PositiveSmallIntegerField( - _('priority'), default=0, - help_text=_('Banners with higher priority come first.')) - since = models.DateTimeField(_('since'), null=True, blank=True) - until = models.DateTimeField(_('until'), null=True, blank=True) - show_members = models.BooleanField(_('show members'), default=False) - staff_preview = models.BooleanField(_('staff preview'), default=False) + 'priorytet', default=0, + help_text='Bannery z wyższym priorytetem mają pierwszeństwo.') + since = models.DateTimeField('od', null=True, blank=True) + until = models.DateTimeField('do', null=True, blank=True) + target = models.IntegerField('cel', null=True, blank=True) + progress = models.IntegerField('postęp', null=True, blank=True) + show_members = models.BooleanField('widoczny dla członków klubu', default=False) + staff_preview = models.BooleanField('podgląd tylko dla zespołu', default=False) + only_authenticated = models.BooleanField('tylko dla zalogowanych', default=False) class Meta: - verbose_name = _('banner') - verbose_name_plural = _('banners') + verbose_name = 'banner' + verbose_name_plural = 'bannery' ordering = ('place', '-priority',) def __str__(self): return self.text + def get_text(self): + return Template(self.text).render(Context()) + @classmethod - def choice(cls, place, request): + def choice(cls, place, request, exemptions=True): Membership = apps.get_model('club', 'Membership') - if hasattr(request, 'annoy_banner_exempt'): + if exemptions and hasattr(request, 'annoy_banner_exempt'): return cls.objects.none() - + if settings.DEBUG: - assert place in PLACES, "Banner place `{}` must be defined in annoy.places.".format(place) + assert place in PLACES, f"Banner place `{place}` must be defined in annoy.places." n = now() banners = cls.objects.filter( @@ -52,34 +68,105 @@ class Banner(models.Model): until__lt=n ).order_by('-priority', '?') + if not request.user.is_authenticated: + banners = banners.filter(only_authenticated=False) + if not request.user.is_staff: banners = banners.filter(staff_preview=False) - if request: - if Membership.is_active_for(request.user): - banners = banners.filter(show_members=True) + if Membership.is_active_for(request.user): + banners = banners.filter(show_members=True) + return banners - - + + @property + def progress_percent(self): + if not self.target: + return 0 + return (self.progress or 0) / self.target * 100 + + def update_progress(self): + # Total of new payments during the action. + # This definition will need to change for longer timespans. + if not self.since or not self.until or not self.target: + return + Schedule = apps.get_model('club', 'Schedule') + self.progress = Schedule.objects.filter( + payed_at__gte=self.since, + payed_at__lte=self.until, + ).aggregate(c=models.Sum('amount'))['c'] + self.save(update_fields=['progress']) + + @classmethod + def update_all_progress(cls): + for obj in cls.objects.exclude(target=None): + obj.update_progress() + + class DynamicTextInsert(models.Model): - paragraphs = models.IntegerField(_('pararaphs')) + paragraphs = models.IntegerField('akapity') url = models.CharField(max_length=1024) class Meta: - verbose_name = _('dynamic insert') - verbose_name_plural = _('dynamic inserts') + verbose_name = 'dynamiczna wstawka' + verbose_name_plural = 'dynamiczne wstawki' ordering = ('paragraphs', ) def __str__(self): return str(self.paragraphs) + @classmethod + def get_all(cls, request): + Membership = apps.get_model('club', 'Membership') + if Membership.is_active_for(request.user) and not request.user.is_staff: + return cls.objects.none() + return cls.objects.all() + + def choose(self): return self.dynamictextinserttext_set.order_by('?').first() class DynamicTextInsertText(models.Model): insert = models.ForeignKey(DynamicTextInsert, models.CASCADE) + own_colors = models.BooleanField(default=False) background_color = models.CharField(max_length=10, blank=True) text_color = models.CharField(max_length=10, blank=True) - text = models.TextField(_('text')) - image = models.FileField(blank=True) + text = models.TextField('tekst') + image = models.FileField(blank=True, upload_to='annoy/inserts/') + + +class MediaInsertSet(models.Model): + file_format = models.CharField(max_length=8, choices=[ + ('epub', 'epub'), + ('mobi', 'mobi'), + ('pdf', 'pdf'), + ]) + etag = models.CharField(max_length=64, blank=True) + + def update_etag(self): + self.etag = hashlib.sha1(json.dumps(self.get_texts()).encode('utf-8')).hexdigest() + self.save(update_fields=['etag']) + + def get_texts(self): + return [t.text for t in self.mediainserttext_set.all()] + + @classmethod + def get_for_format(cls, file_format): + return cls.objects.filter(file_format=file_format).first() + + @classmethod + def get_texts_for(cls, file_format): + self = cls.get_for_format(file_format) + if self is None: + return [] + return self.get_texts() + + +class MediaInsertText(models.Model): + media_insert_set = models.ForeignKey(MediaInsertSet, models.CASCADE) + ordering = models.IntegerField() + text = models.TextField() + + class Meta: + ordering = ('ordering',)