Aarni Halinen
280 lines
9.2 KiB
Python
280 lines
9.2 KiB
Python
"""Webapp app models."""
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from django.conf import settings
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from django.db import models
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from django.db.models.fields import CharField
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from django.utils import timezone
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# from datetime import timedelta
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from django.contrib.auth.models import User
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from django.db.models.signals import post_save
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from django.dispatch import receiver
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import requests
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from webapp.utils import month_from_now, send_signup_email
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from django.utils.translation import ugettext_lazy as _
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from auditlog.registry import auditlog
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from phonenumber_field.modelfields import PhoneNumberField
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from django.contrib.postgres.fields import JSONField
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from polymorphic.models import PolymorphicModel
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from uuid import uuid4
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import logging
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VERBOSE_NAME = _('Webapp')
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EMAIL_REGEX = r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"
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class Tag(models.Model):
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"""Model for tag."""
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class Meta:
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verbose_name = _('Tag')
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verbose_name_plural = _('Tags')
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slug = models.SlugField(unique=True)
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name = models.CharField(max_length=127)
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icon = models.ImageField()
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def __str__(self):
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return _('Tag: {}').format(self.slug)
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class BaseFeed(models.Model):
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"""Model containing something showing on some info feed."""
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tags = models.ManyToManyField(Tag, related_name="feeds", blank=True)
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visible = models.BooleanField(default=True)
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title = models.CharField(max_length=255)
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description = models.CharField(max_length=255)
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content = models.TextField()
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image = models.ImageField(blank=True, null=True)
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class Feed(BaseFeed):
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"""Model representing feed."""
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class Meta:
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verbose_name = _('Feed')
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verbose_name_plural = _('Feeds')
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publish_time = models.DateTimeField(default=timezone.now)
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autohide = models.DateTimeField(default=month_from_now)
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autohide_enabled = models.BooleanField(default=False)
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deleted = models.BooleanField(default=False)
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def __str__(self):
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delete_str = _("Deleted: ") if self.deleted else ""
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return _('{}Feed: {}').format(delete_str, self.title)
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class Event(BaseFeed):
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"""Model for event in guild calendar"""
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class Meta:
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verbose_name = _('Event')
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verbose_name_plural = _('Events')
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start_time = models.DateTimeField(default=timezone.now)
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end_time = models.DateTimeField(default=timezone.now)
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signupForm = models.ManyToManyField(
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'SignupForm', blank=True, related_name="event")
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location = models.CharField(max_length=255, blank=True)
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deleted = models.BooleanField(default=False)
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def __str__(self):
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delete_str = _("Deleted: ") if self.deleted else ""
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return _('{}Event: {}').format(delete_str, self.title)
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class TemplateQuestion(models.Model):
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"""
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Stores template questions for signup forms as JSON format. Used in signup form creation.
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"""
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class Meta:
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verbose_name = _('Template question')
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verbose_name_plural = _('Template questions')
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name = models.CharField(max_length=255)
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questions = JSONField()
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deleted = models.BooleanField(default=False)
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def __str__(self):
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return _('Template questions: {}').format(self.name)
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class SignupForm(models.Model):
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"""Model for event signup form. Stores questions in JSON format."""
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class Meta:
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verbose_name = _('Signup form')
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verbose_name_plural = _('Signup forms')
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title = models.CharField(max_length=255)
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start_time = models.DateTimeField(default=timezone.now)
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end_time = models.DateTimeField(default=timezone.now)
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questions = JSONField()
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schema = JSONField()
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visible = models.BooleanField(default=True)
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quota = models.PositiveIntegerField(blank=True, null=True)
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email_content = models.TextField(blank=True)
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deleted = models.BooleanField(default=False)
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def __str__(self):
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delete_str = _("Deleted: ") if self.deleted else ""
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return _('#{} {}{}').format(self.id, delete_str, self.title)
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@property
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def signups(self):
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return Signup.objects.filter(signupForm=self, deleted=False).order_by('pk')
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@property
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def isOpen(self):
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now = timezone.now()
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return self.start_time <= now and now < self.end_time
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class Signup(models.Model):
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"""
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Actual signup into any SignupForm. Deletes are soft.
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"""
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class Meta:
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verbose_name = _('Sign-up')
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verbose_name_plural = _('Sign-ups')
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signupForm = models.ForeignKey('SignupForm', on_delete=models.CASCADE)
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time = models.DateTimeField(default=timezone.now)
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answer = JSONField()
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# Answer we use in signupForm signups field. Frontend uses first questions answer as this value.
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list_name = models.CharField(_('Name'), max_length=255)
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# If there is email in questions, we save it as own field
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email = models.EmailField(blank=True, null=True)
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# Random unique identifier. Used for signup editing by the user.
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uuid = models.UUIDField(default=uuid4, editable=False)
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deleted = models.BooleanField(default=False)
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def __str__(self):
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delete_str = _("Deleted: ") if self.deleted else ""
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return f"{self.signupForm}: {delete_str}{self.list_name} ({self.pk})"
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@receiver(post_save, sender=Signup)
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def email_on_signup(sender, instance, created, **kwargs):
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if created and instance.email:
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# TODO: Possible bug due to many-to-many relationship with events and forms.
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# TODO: Subject field crashes with lazy loaded translations.
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try:
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# subject = _(f"Olet ilmoittautunut tapahtumaan {instance.signupForm.event.first().title}")
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subject = f"Olet ilmoittautunut tapahtumaan {instance.signupForm.event.first().title}"
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except AttributeError:
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# subject = _(f"Olet ilmoittautunut ilmoon {instance.signupForm.title}")
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subject = f"Olet ilmoittautunut ilmoon {instance.signupForm.title}"
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send_signup_email(instance.email, subject, instance.id, instance.uuid, instance.signupForm.email_content)
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class BaseRole(models.Model):
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"""Base model for occupations/roles."""
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name = models.CharField(_('Name'), max_length=255)
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is_board = models.BooleanField(_('Board member'))
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def __str__(self):
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n = self.name.capitalize()
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return '{} ({})'.format(n, _('board member')) if self.is_board else n
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class JobAd(models.Model):
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"""Job advertisements shown on Corporate relations page"""
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class Meta:
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verbose_name = _('JobAd')
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verbose_name_plural = _('JobAds')
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title = models.CharField(max_length=255)
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description = models.CharField(max_length=255)
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content = models.TextField()
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visible = models.BooleanField(default=True)
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created_at = models.DateTimeField(default=timezone.now)
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autohide_at = models.DateTimeField(default=month_from_now)
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autohide_enabled = models.BooleanField(default=False)
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deleted = models.BooleanField(default=False)
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def __str__(self):
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delete_str = _("Deleted: ") if self.deleted else ""
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return f'{delete_str}{self.title}'
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class BaseWebhook(PolymorphicModel):
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"""Webhook base class instance"""
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name = models.CharField(max_length=255)
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url = models.URLField() # URL where webhook message is broadcast. For example Telegram webhook API
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# "Plugs"; which notifications are sent to this specific webhook instance
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kaehmy_submit = models.BooleanField(_("Hook Kaehmys"), default=False)
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ohlhafv_submit = models.BooleanField(_("Hook Ohlhafv challenges"),default=False)
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feed_published = models.BooleanField(_("Hook published news"),default=False)
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jobad_published = models.BooleanField(_("Hook published Job Ads"),default=False)
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event_published = models.BooleanField(_("Hook published events"),default=False)
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signup_opened = models.BooleanField(_("Hook opened signups"),default=False)
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@property
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def plugs(self):
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return {
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"kaehmy": self.kaehmy_submit,
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"ohlhafv": self.ohlhafv_submit,
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"feed": self.feed_published,
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"jobad": self.jobad_published,
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"event": self.event_published,
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"signup":self.signup_opened,
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}
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def parseData(self):
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pass
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def broadcast(self, message):
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resp = requests.post(self.url, json=self.parseData(message))
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logging.debug(f'Webhook API response: HTTP{resp.status_code}')
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logging.debug(resp.content)
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class GenericWebhook(BaseWebhook):
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class Meta:
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proxy = True
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verbose_name = _('Webhook')
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verbose_name_plural = _('Webhooks')
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def __str__(self):
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return 'Webhook "{}"'.format(self.name)
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def parseData(self, message):
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return {
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"text": message
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}
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class TelegramHook(BaseWebhook):
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"""Model containing the channel id of a Telegram chat"""
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class Meta:
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verbose_name = _('Telegram channel')
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verbose_name_plural = _('Telegram channels')
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channel_id = models.CharField(max_length=255, unique=True)
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def __str__(self):
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return 'Telegram channel: "{}"'.format(self.name)
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def parseData(self, message):
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return {
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'text': message,
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'chat_id': self.channel_id,
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'parse_mode': 'Markdown'
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}
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auditlog.register(Tag)
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auditlog.register(Feed)
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auditlog.register(Event)
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auditlog.register(SignupForm)
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auditlog.register(Signup)
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auditlog.register(JobAd)
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auditlog.register(GenericWebhook)
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auditlog.register(TelegramHook)
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