Python Article.add_to_classの例

コード例 #1

ファイル: models.py プロジェクト: sharmaaditya570191/python-blogs

@receiver(models.signals.post_save, sender=RegLink)
def create_send_reglink_schedulers(sender, instance, **kwargs):
    if instance.adduserlog is not None and instance.scheduler is None:
        instance.create_scheduler()


@receiver(models.signals.post_save, sender=RegLink)
def create_send_reg_reminder_schedulers(sender, instance, **kwargs):
    if instance.adduserlog is not None and instance.reminder is None:
        instance.create_reminder()


class Comment(models.Model):
    username = models.CharField(max_length=50)
    user = models.ForeignKey(User, null=True, on_delete=models.CASCADE)
    article = models.ForeignKey(Article, on_delete=models.CASCADE)
    content = models.TextField()
    parent = models.ForeignKey('self',
                               null=True,
                               on_delete=models.CASCADE,
                               related_name='replies')
    created_at = models.DateTimeField(auto_now_add=True)


def get_root_comments(self):
    return self.comment_set.filter(parent=None).all()


Article.add_to_class('get_root_comments', get_root_comments)

コード例 #2

ファイル: models.py プロジェクト: nithinb99/python-blogs

def student_profile(self, year=timezone.now().year):
    gsoc_year = GsocYear.objects.filter(gsoc_year=year).first()
    if gsoc_year is None:
        return None
    return self.userprofile_set.filter(role=3, gsoc_year=gsoc_year).first()


auth.models.User.add_to_class("student_profile", student_profile)


def get_root_comments(self):
    return self.comment_set.filter(parent=None).all()


Article.add_to_class("get_root_comments", get_root_comments)


def save(self, *args, **kwargs):
    tags = settings.BLEACH_ALLOWED_TAGS
    attrs = bleach.sanitizer.ALLOWED_ATTRIBUTES
    attrs["iframe"] = [
        "src",
        "frameborder",
        "allow",
        "allowfullscreen",
        "width",
        "height",
    ]
    attrs["img"] = ["src", "alt"]
    attrs["*"] = ["class", "style"]

コード例 #3

ファイル: models.py プロジェクト: juliocesark/python-blogs

def student_profile(self, year=timezone.now().year):
    gsoc_year = GsocYear.objects.filter(gsoc_year=year).first()
    if gsoc_year is None:
        return None
    return self.userprofile_set.filter(role=3, gsoc_year=gsoc_year).first()


auth.models.User.add_to_class('student_profile', student_profile)


def get_root_comments(self):
    return self.comment_set.filter(parent=None).all()


Article.add_to_class('get_root_comments', get_root_comments)


def is_unclean(self):
    unclean_texts = (
        '<pre>',
        '</pre>',
        '&lt;',
        '&gt;',
    )
    for _ in unclean_texts:
        if _ in self.lead_in:
            return True
    return False