class Room(LogMixin, models.Model):
"""A Room is an actual place where talks will be scheduled.
The Room object stores some meta information. Most, like capacity,
are not in use right now.
"""
event = models.ForeignKey(to="event.Event",
on_delete=models.PROTECT,
related_name="rooms")
name = I18nCharField(max_length=100, verbose_name=_("Name"))
description = I18nCharField(
max_length=1000,
null=True,
blank=True,
verbose_name=_("Description"),
help_text=_("A description for attendees, for example directions."),
)
speaker_info = I18nCharField(
max_length=1000,
null=True,
blank=True,
verbose_name=_("Speaker Information"),
help_text=
_("Information relevant for speakers scheduled in this room, for example room size, special directions, available adaptors for video input …"
),
)
capacity = models.PositiveIntegerField(
null=True,
blank=True,
verbose_name=_("Capacity"),
help_text=_("How many people can fit in the room?"),
)
position = models.PositiveIntegerField(
null=True,
blank=True,
verbose_name=_("Position"),
help_text=
_("This is the order that rooms are displayed in in the schedule (lower = left)."
),
)
objects = ScopedManager(event="event")
class Meta:
ordering = ("position", )
class urls(EventUrls):
settings_base = edit = "{self.event.orga_urls.room_settings}{self.pk}/"
delete = "{settings_base}delete"
up = "{settings_base}up"
down = "{settings_base}down"
def __str__(self) -> str:
return str(self.name)
class Room(LogMixin, models.Model):
"""A Room is an actual place where talks will be scheduled.
The Room object stores some meta information. Most, like capacity, are not
in use right now.
"""
event = models.ForeignKey(to='event.Event',
on_delete=models.PROTECT,
related_name='rooms')
name = I18nCharField(max_length=100, verbose_name=_('Name'))
description = I18nCharField(
max_length=1000,
null=True,
blank=True,
verbose_name=_('Description'),
help_text=_('A description for attendees, for example directions.'),
)
speaker_info = I18nCharField(
max_length=1000,
null=True,
blank=True,
verbose_name=_('Speaker Information'),
help_text=
_('Information relevant for speakers scheduled in this room, for example room size, special directions, available adapters for video input …'
),
)
capacity = models.PositiveIntegerField(
null=True,
blank=True,
verbose_name=_('Capacity'),
help_text=_('How many people can fit in the room?'),
)
position = models.PositiveIntegerField(
null=True,
blank=True,
verbose_name=_('Position'),
help_text=
_('This is the order that rooms are displayed in in the schedule (lower = left).'
),
)
class Meta:
ordering = ('position', )
class urls(EventUrls):
settings_base = edit = '{self.event.orga_urls.room_settings}{self.pk}/'
delete = '{settings_base}delete'
up = '{settings_base}up'
down = '{settings_base}down'
def __str__(self) -> str:
return str(self.name)
class Room(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event',
on_delete=models.PROTECT,
related_name='rooms',
)
name = I18nCharField(
max_length=100,
verbose_name=_('Name'),
)
description = I18nCharField(
max_length=1000,
null=True,
blank=True,
verbose_name=_('Description'),
help_text=_('A description for attendees, for example directions.'),
)
speaker_info = I18nCharField(
max_length=1000,
null=True,
blank=True,
verbose_name=_('Speaker Information'),
help_text=
_('Information relevant for speakers scheduled in this room, for example room size, special directions, available adapters for video input …'
),
)
capacity = models.PositiveIntegerField(
null=True,
blank=True,
verbose_name=_('Capacity'),
help_text=_('How many people can fit in the room?'))
position = models.PositiveIntegerField(
null=True,
blank=True,
verbose_name=_('Position'),
help_text=
_('This is the order that rooms are displayed in in the schedule (lower = left).'
),
)
class Meta:
ordering = ('position', )
class urls(EventUrls):
settings_base = edit = '{self.event.orga_urls.room_settings}/{self.pk}'
delete = '{settings_base}/delete'
def __str__(self) -> str:
return f'Room(event={self.event.slug}, name={self.name})'
class SpeakerInformation(LogMixin, FileCleanupMixin, models.Model):
"""Represents any information organisers want to show all or some
submitters or speakers."""
event = models.ForeignKey(
to="event.Event", related_name="information", on_delete=models.CASCADE
)
include_submitters = models.BooleanField(
verbose_name=_("Include all submitters"),
help_text=_("Show to every submitter regardless of their proposals' status"),
default=False,
)
exclude_unconfirmed = models.BooleanField(
verbose_name=_("Exclude unconfirmed speakers"),
help_text=_("Show to speakers only once they have confirmed attendance"),
default=False,
)
title = I18nCharField(verbose_name=_("Subject"), max_length=200)
text = I18nTextField(verbose_name=_("Text"), help_text=phrases.base.use_markdown)
resource = models.FileField(
verbose_name=_("file"),
null=True,
blank=True,
help_text=_("Please try to keep your upload small, preferably below 16 MB."),
upload_to=resource_path,
)
objects = ScopedManager(event="event")
class orga_urls(EventUrls):
base = edit = "{self.event.orga_urls.information}{self.pk}/"
delete = "{base}delete"
class CfP(LogMixin, models.Model):
event = models.OneToOneField(
to='event.Event',
on_delete=models.PROTECT,
)
headline = I18nCharField(
max_length=300,
null=True,
blank=True,
)
text = I18nTextField(null=True, blank=True)
default_type = models.ForeignKey(
to='submission.SubmissionType',
on_delete=models.PROTECT,
related_name='+',
)
deadline = models.DateTimeField(null=True, blank=True)
class urls(Urls):
base = '{self.event.orga_urls.cfp}'
questions = '{base}/questions'
new_question = '{questions}/new'
text = '{base}/text'
edit_text = '{text}/edit'
types = '{base}/types'
new_type = '{types}/new'
@property
def is_open(self):
if self.deadline is not None:
return now() <= self.deadline
return True
def __str__(self) -> str:
return str(self.headline)
class ReviewScoreCategory(models.Model):
event = models.ForeignKey(
to="event.Event", related_name="score_categories", on_delete=models.CASCADE
)
name = I18nCharField()
weight = models.DecimalField(max_digits=4, decimal_places=1, default=1)
required = models.BooleanField(default=False)
active = models.BooleanField(default=True)
limit_tracks = models.ManyToManyField(
to="submission.Track",
verbose_name=_("Limit to tracks"),
blank=True,
help_text=_("Leave empty to use this category for all tracks."),
)
objects = ScopedManager(event="event")
class urls(EventUrls):
base = "{self.event.orga_urls.review_settings}category/{self.pk}/"
delete = "{base}delete"
@classmethod
def recalculate_scores(cls, event):
for review in event.reviews.all():
review.save(update_score=True)
class Question(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event',
on_delete=models.PROTECT,
related_name='questions',
)
variant = models.CharField(
max_length=QuestionVariant.get_max_length(),
choices=QuestionVariant.get_choices(),
default=QuestionVariant.STRING,
)
question = I18nCharField(max_length=200, )
default_answer = models.TextField(
null=True,
blank=True,
)
required = models.BooleanField(default=False, )
position = models.IntegerField(default=0, )
class urls(Urls):
base = '{self.event.cfp.urls.questions}/{self.pk}'
edit = '{base}/edit'
delete = '{base}/delete'
def __str__(self):
return str(self.question)
class Meta:
ordering = ['position']
class QuestionOption(models.Model):
question = models.ForeignKey('Question', related_name='options', on_delete=models.CASCADE)
identifier = models.CharField(max_length=190)
answer = I18nCharField(verbose_name=_('Answer'))
position = models.IntegerField(default=0)
def __str__(self):
return str(self.answer)
def save(self, *args, **kwargs):
if not self.identifier:
charset = list('ABCDEFGHJKLMNPQRSTUVWXYZ3789')
while True:
code = get_random_string(length=8, allowed_chars=charset)
if not QuestionOption.objects.filter(question__event=self.question.event, identifier=code).exists():
self.identifier = code
break
super().save(*args, **kwargs)
@staticmethod
def clean_identifier(event, code, instance=None, known=[]):
qs = QuestionOption.objects.filter(question__event=event, identifier=code)
if instance:
qs = qs.exclude(pk=instance.pk)
if qs.exists() or code in known:
raise ValidationError(_('The identifier "{}" is already used for a different option.').format(code))
class Meta:
verbose_name = _("Question option")
verbose_name_plural = _("Question options")
ordering = ('position', 'id')
class Page(models.Model):
# TODO: find the table for the foreign key
event = models.ForeignKey(Event, on_delete=models.CASCADE)
slug = models.CharField(
max_length=150,
db_index=True,
verbose_name=_('URL to static page'),
validators=[
RegexValidator(
regex="^[a-zA-Z0-9.-]+$",
message=
_("The slug may only contain letters, numbers, dots and dashes."
)),
],
help_text=_(
"This will be used to generate the URL of the page. Please only use latin letters, "
"numbers, dots and dashes. You cannot change this afterwards."))
position = models.IntegerField(default=0)
title = I18nCharField(verbose_name=_('Page title'))
text = I18nTextField(verbose_name=_('Page content'))
link_on_frontpage = models.BooleanField(
default=False, verbose_name=_('Show link on the event start page'))
link_in_footer = models.BooleanField(
default=False, verbose_name=_('Show link in the event footer'))
require_confirmation = models.BooleanField(
default=False,
verbose_name=_('Require the user to acknowledge this page before the '
'user action (e.g. for code of conduct).'))
class Meta:
ordering = ['position', 'title']
class Track(LogMixin, models.Model):
"""A track groups :class:`~pretalx.submission.models.submission.Submission`
objects within an :class:`~pretalx.event.models.event.Event`, e.g. by
topic.
"""
event = models.ForeignKey(to='event.Event',
on_delete=models.PROTECT,
related_name='tracks')
name = I18nCharField(
max_length=200,
verbose_name=_('Name'),
)
color = models.CharField(
max_length=7,
verbose_name=_('Color'),
validators=[
RegexValidator(r'#([0-9A-Fa-f]{3}){1,2}'),
],
)
class urls(EventUrls):
base = edit = '{self.event.cfp.urls.tracks}{self.pk}/'
delete = '{base}delete'
prefilled_cfp = '{self.event.cfp.urls.public}?track={self.slug}'
def __str__(self) -> str:
return str(self.name)
@property
def slug(self) -> str:
"""The slug makes tracks more readable in URLs.
It consists of the ID, followed by a slugified (and, in lookups, optional) form of the track name."""
return f'{self.id}-{slugify(self.name)}'
class FAQ(models.Model):
category = models.ForeignKey(
to=FAQCategory,
on_delete=models.CASCADE,
related_name='questions',
verbose_name=_('Category'),
)
question = I18nCharField(verbose_name=_('Question'))
answer = I18nTextField(verbose_name=_('Answer'))
tags = models.CharField(
null=True,
blank=True,
max_length=180,
verbose_name=_('Tags'),
help_text=(
'Tags can help people find related questions. Please enter the tags separated by commas.'
),
)
position = models.PositiveIntegerField(verbose_name=_('Position'))
objects = ScopedManager(event='category__event')
def __str__(self):
return str(self.question)
class Meta:
ordering = ('category__position', 'position', 'id')
class SubmissionType(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event',
related_name='submission_types',
on_delete=models.CASCADE,
)
name = I18nCharField(max_length=100, )
default_duration = models.PositiveIntegerField(
default=30,
help_text='Default duration in minutes',
)
max_duration = models.PositiveIntegerField(
default=60,
help_text='Maximum duration in minutes',
)
class urls(Urls):
base = '{self.event.cfp.urls.types}/{self.pk}'
default = '{base}/default'
edit = '{base}/edit'
delete = '{base}/delete'
def __str__(self) -> str:
return _('{name} ({duration} minutes)').format(
name=self.name,
duration=self.default_duration,
)
class Page(LogMixin, models.Model):
event = models.ForeignKey(Event, on_delete=models.CASCADE, related_name="pages")
slug = models.CharField(
max_length=150,
db_index=True,
verbose_name=_("URL to static page"),
validators=[
RegexValidator(
regex="^[a-zA-Z0-9.-]+$",
message=_(
"The slug may only contain letters, numbers, dots and dashes."
),
)
],
help_text=_(
"This will be used to generate the URL of the page. Please only use latin letters, "
"numbers, dots and dashes. You cannot change this afterwards."
),
)
position = models.IntegerField(default=0)
title = I18nCharField(verbose_name=_("Page title"))
text = I18nTextField(
verbose_name=_("Page content"), help_text=phrases.base.use_markdown
)
link_in_footer = models.BooleanField(
default=False, verbose_name=_("Show link in the event footer")
)
class Meta:
ordering = ["position", "title"]
class Book(models.Model):
title = I18nCharField(verbose_name='Book title', max_length=190)
abstract = I18nTextField(verbose_name='Abstract')
author = models.ForeignKey(Author, verbose_name='Author')
def __str__(self):
return str(self.title)
class SpeakerInformation(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event', related_name='information', on_delete=models.CASCADE
)
include_submitters = models.BooleanField(
verbose_name=_('Include all submitters'),
help_text=_('Show to every submitter regardless of their submissions\' status'),
default=False,
)
exclude_unconfirmed = models.BooleanField(
verbose_name=_('Exclude unconfirmed speakers'),
help_text=_('Show to speakers only once they have confirmed attendance'),
default=False,
)
title = I18nCharField(verbose_name=_('Subject'), max_length=200)
text = I18nTextField(verbose_name=_('Text'), help_text=phrases.base.use_markdown)
resource = models.FileField(
verbose_name=_('file'),
null=True,
blank=True,
help_text=_('Please try to keep your upload small, preferably below 16 MB.'),
)
class orga_urls(EventUrls):
base = edit = '{self.event.orga_urls.information}/{self.pk}'
delete = '{base}/delete/'
class Organiser(LogMixin, models.Model):
"""The Organiser model represents the entity responsible for one or several events."""
name = I18nCharField(
max_length=190,
verbose_name=_('Name'),
)
slug = models.SlugField(
max_length=50,
db_index=True,
unique=True,
validators=[
RegexValidator(
regex=f"^[{SLUG_CHARS}]+$",
message=
_('The slug may only contain letters, numbers, dots and dashes.'
),
),
],
verbose_name=_('Short form'),
help_text=
_('Should be short, only contain lowercase letters and numbers, and must be unique, as it is used in URLs.'
),
)
def __str__(self) -> str:
"""Used in generated forms."""
return str(self.name)
class orga_urls(EventUrls):
base = '/orga/organiser/{self.slug}'
teams = '{base}/teams'
new_team = '{teams}/new'
class ItemCategory(LoggedModel):
"""
Items can be sorted into these categories.
:param event: The event this category belongs to
:type event: Event
:param name: The name of this category
:type name: str
:param position: An integer, used for sorting
:type position: int
"""
event = models.ForeignKey(
Event,
on_delete=models.CASCADE,
related_name='categories',
)
name = I18nCharField(
max_length=255,
verbose_name=_("Category name"),
)
description = I18nTextField(
blank=True, verbose_name=_("Category description")
)
position = models.IntegerField(
default=0
)
is_addon = models.BooleanField(
default=False,
verbose_name=_('Products in this category are add-on products'),
help_text=_('If selected, the products belonging to this category are not for sale on their own. They can '
'only be bought in combination with a product that has this category configured as a possible '
'source for add-ons.')
)
class Meta:
verbose_name = _("Product category")
verbose_name_plural = _("Product categories")
ordering = ('position', 'id')
def __str__(self):
if self.is_addon:
return _('{category} (Add-On products)').format(category=str(self.name))
return str(self.name)
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
@property
def sortkey(self):
return self.position, self.id
def __lt__(self, other) -> bool:
return self.sortkey < other.sortkey
class MembershipType(LoggedModel):
id = models.BigAutoField(primary_key=True)
organizer = models.ForeignKey(Organizer, related_name='membership_types', on_delete=models.CASCADE)
name = I18nCharField(
verbose_name=_('Name'),
)
transferable = models.BooleanField(
verbose_name=_('Membership is transferable'),
help_text=_('If this is selected, the membership can be used to purchase tickets for multiple persons. If not, '
'the attendee name always needs to stay the same.'),
default=False
)
allow_parallel_usage = models.BooleanField(
verbose_name=_('Parallel usage is allowed'),
help_text=_('If this is selected, the membership can be used to purchase tickets for events happening at the same time. Note '
'that this will only check for an identical start time of the events, not for any overlap between events.'),
default=False
)
max_usages = models.PositiveIntegerField(
verbose_name=_("Maximum usages"),
help_text=_("Number of times this membership can be used in a purchase."),
null=True, blank=True,
)
class Meta:
ordering = ('id',)
def __str__(self):
return str(self.name)
def allow_delete(self):
return not self.memberships.exists() and not self.granted_by.exists()
class CfP(LogMixin, models.Model):
event = models.OneToOneField(
to='event.Event',
on_delete=models.PROTECT,
)
headline = I18nCharField(
max_length=300,
null=True, blank=True,
)
text = I18nTextField(null=True, blank=True)
default_type = models.ForeignKey(
to='submission.SubmissionType',
on_delete=models.PROTECT,
related_name='+',
)
deadline = models.DateTimeField(null=True, blank=True)
@property
def is_open(self):
if self.deadline is not None:
return now() <= self.deadline
return True
def __str__(self) -> str:
return str(self.headline)
class CfP(LogMixin, models.Model):
event = models.OneToOneField(
to='event.Event',
on_delete=models.PROTECT,
)
headline = I18nCharField(
max_length=300,
null=True,
blank=True,
verbose_name=_('headline'),
)
text = I18nTextField(
null=True,
blank=True,
verbose_name=_('text'),
help_text=_('You can use markdown here.'),
)
default_type = models.ForeignKey(
to='submission.SubmissionType',
on_delete=models.PROTECT,
related_name='+',
verbose_name=_('Default submission type'),
)
deadline = models.DateTimeField(
null=True,
blank=True,
verbose_name=_('deadline'),
help_text=
_('Please put in the last date you want to accept submissions from users.'
),
)
class urls(EventUrls):
base = '{self.event.orga_urls.cfp}'
questions = '{base}/questions'
new_question = '{questions}/new'
remind_questions = '{questions}/remind'
text = edit_text = '{base}/text'
types = '{base}/types'
new_type = '{types}/new'
public = '{self.event.urls.base}/cfp'
def __str__(self) -> str:
return f'CfP(event={self.event.slug})'
@cached_property
def is_open(self):
if self.deadline is None:
return True
return self.max_deadline >= now()
@cached_property
def max_deadline(self):
deadlines = list(
self.event.submission_types.filter(
deadline__isnull=False).values_list('deadline', flat=True))
if self.deadline:
deadlines += [self.deadline]
return max(deadlines)
class MailTemplate(Auditable, models.Model):
subject = I18nCharField(
max_length=200,
verbose_name=_('Subject'),
)
text = I18nTextField(
verbose_name=_('Text'),
)
reply_to = models.EmailField(
max_length=200,
blank=True, null=True,
verbose_name=_('Reply-To'),
help_text=_('Change the Reply-To address if you do not want to use the default orga address'),
)
bcc = models.CharField(
max_length=1000,
blank=True, null=True,
verbose_name=_('BCC'),
help_text=_('Enter comma separated addresses. Will receive a blind copy of every mail sent from this template. This may be a LOT!'),
)
def __str__(self):
return '{self.subject}'.format(self=self)
def to_mail(self, email, locale=None, context=None, skip_queue=False, attachments=None, save=True):
from byro.common.models import Configuration
config = Configuration.get_solo()
locale = locale or config.language
with override(locale):
context = context or dict()
try:
subject = str(self.subject).format(**context)
text = str(self.text).format(**context)
except KeyError as e:
raise SendMailException('Experienced KeyError when rendering Text: {e}'.format(e=e))
mail = EMail(
to=email,
reply_to=self.reply_to,
bcc=self.bcc,
subject=subject,
text=text,
template=self,
)
if save:
mail.save()
if attachments:
for a in attachments:
mail.attachments.add(a)
if skip_queue:
mail.send()
return mail
def get_absolute_url(self):
return reverse('office:mails.templates.view', kwargs={'pk': self.pk})
def get_object_icon(self):
return mark_safe('<i class="fa fa-envelope-o"></i> ')
class CfP(LogMixin, models.Model):
event = models.OneToOneField(to='event.Event', on_delete=models.PROTECT)
headline = I18nCharField(max_length=300,
null=True,
blank=True,
verbose_name=_('headline'))
text = I18nTextField(
null=True,
blank=True,
verbose_name=_('text'),
help_text=phrases.base.use_markdown,
)
default_type = models.ForeignKey(
to='submission.SubmissionType',
on_delete=models.PROTECT,
related_name='+',
verbose_name=_('Default submission type'),
)
deadline = models.DateTimeField(
null=True,
blank=True,
verbose_name=_('deadline'),
help_text=
_('Please put in the last date you want to accept submissions from users.'
),
)
class urls(EventUrls):
base = '{self.event.orga_urls.cfp}'
questions = '{base}questions/'
new_question = '{questions}new'
remind_questions = '{questions}remind'
text = edit_text = '{base}text'
types = '{base}types/'
new_type = '{types}new'
tracks = '{base}tracks/'
new_track = '{tracks}new'
public = '{self.event.urls.base}cfp'
submit = '{self.event.urls.base}submit/'
def __str__(self) -> str:
"""Help with debugging."""
return f'CfP(event={self.event.slug})'
@cached_property
def is_open(self):
if self.deadline is None:
return True
return self.max_deadline >= now() if self.max_deadline else True
@cached_property
def max_deadline(self):
deadlines = list(
self.event.submission_types.filter(
deadline__isnull=False).values_list('deadline', flat=True))
if self.deadline:
deadlines.append(self.deadline)
return max(deadlines) if deadlines else None
class RadioOption(django_models.Model):
name = I18nCharField(max_length=60)
related_filter = django_models.ForeignKey(RadioFilter,
related_name='options',
on_delete=django_models.CASCADE)
def __str__(self):
return f'{self.name} option id: {self.id}'
class EmailTemplate(models.Model):
title = I18nCharField(max_length=255)
subject = I18nCharField(max_length=255)
plain_text = I18nTextField()
html_body = I18nRichTextField(blank=True)
panels = [
FieldPanel('title', heading=_('Title')),
FieldPanel('subject', heading=_('Subject')),
FieldPanel('plain_text', heading=_('Plain Text Body')),
FieldPanel('html_body', heading=_('HTML Body')),
]
def __str__(self):
return str(self.title)
class Meta:
verbose_name = _('Email Template')
verbose_name_plural = _('Email Templates')
class Track(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event',
on_delete=models.PROTECT,
related_name='tracks',
)
name = I18nCharField(max_length=200, )
color = models.CharField(max_length=7, )
def __str__(self) -> str:
return str(self.name)
class MailTemplate(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event',
on_delete=models.PROTECT,
related_name='mail_templates',
)
subject = I18nCharField(max_length=200)
text = I18nTextField()
reply_to = models.EmailField(
max_length=200,
blank=True,
null=True,
verbose_name=_('Reply-To'),
help_text=
_('Change the Reply-To address if you do not want to use the default orga address'
),
)
bcc = models.CharField(
max_length=1000,
blank=True,
null=True,
verbose_name=_('BCC'),
help_text=
_('Enter comma separated addresses. Will receive a blind copy of every mail sent from this template. This may be a LOT!'
))
class urls(Urls):
base = '{self.event.orga_urls.mail_templates}/{self.pk}'
edit = '{base}/edit'
delete = '{base}/delete'
def bulk_mail(self):
# TODO: call to_mail
pass
def to_mail(self,
user,
event,
locale=None,
context=None,
skip_queue=False):
with override(locale):
context = TolerantDict(context or dict())
mail = QueuedMail(event=self.event,
to=user.email,
reply_to=self.reply_to or event.email,
bcc=self.bcc,
subject=str(self.subject).format(**context),
text=str(self.text).format(**context))
if skip_queue:
mail.send()
else:
mail.save()
return mail
class Filter(PolymorphicModel):
name = I18nCharField(max_length=60)
order = django_models.PositiveIntegerField(default=0)
objects = PolymorphicManager.from_queryset(FilterQuerySet)()
def __str__(self):
return f'{self.name} filter'
class Meta:
ordering = ['order']
class Track(LogMixin, models.Model):
event = models.ForeignKey(
to='event.Event',
on_delete=models.PROTECT,
related_name='tracks',
)
name = I18nCharField(max_length=200, )
color = models.CharField(max_length=7, )
def __str__(self) -> str:
"""Help when debugging."""
return f'Track(event={self.event.slug}, name={self.name})'
class QuestionOption(models.Model):
question = models.ForeignKey('Question', related_name='options')
answer = I18nCharField(verbose_name=_('Answer'))
position = models.IntegerField(default=0)
def __str__(self):
return str(self.answer)
class Meta:
verbose_name = _("Question option")
verbose_name_plural = _("Question options")
ordering = ('position', 'id')
class Track(LogMixin, models.Model):
"""A track groups :class:`~pretalx.submission.models.submission.Submission`
objects within an :class:`~pretalx.event.models.event.Event`, e.g. by
topic.
:param color: The track colour, in the format #012345.
"""
event = models.ForeignKey(
to="event.Event", on_delete=models.PROTECT, related_name="tracks"
)
name = I18nCharField(
max_length=200,
verbose_name=_("Name"),
)
description = I18nTextField(
verbose_name=_("Description"),
blank=True,
)
color = models.CharField(
max_length=7,
verbose_name=_("Color"),
validators=[
RegexValidator(r"#([0-9A-Fa-f]{3}){1,2}"),
],
)
requires_access_code = models.BooleanField(
verbose_name=_("Requires access code"),
help_text=_(
"This track will only be shown to submitters with a matching access code."
),
default=False,
)
objects = ScopedManager(event="event")
class urls(EventUrls):
base = edit = "{self.event.cfp.urls.tracks}{self.pk}/"
delete = "{base}delete"
prefilled_cfp = "{self.event.cfp.urls.public}?track={self.slug}"
def __str__(self) -> str:
return str(self.name)
@property
def slug(self) -> str:
"""The slug makes tracks more readable in URLs.
It consists of the ID, followed by a slugified (and, in lookups,
optional) form of the track name.
"""
return f"{self.id}-{slugify(self.name)}"