lib.itmens/management/models.py
2021-12-24 11:56:04 -08:00

39 lines
1.1 KiB
Python

import re
from django.db import models
from django.shortcuts import reverse
from django.utils.translation import gettext_lazy as _
from markdownx.models import MarkdownxField
from markdown import markdown
RE_HTML_TAG = re.compile(r"<[^>]*>")
class Announcement(models.Model):
"""Model definition for Announcement."""
title = models.CharField(max_length=200)
content = MarkdownxField()
slug = models.SlugField(max_length=300, allow_unicode=True, unique=True, null=True, blank=True)
created_time = models.DateTimeField(auto_now_add=True)
edited_time = models.DateTimeField(auto_now_add=True)
class Meta:
"""Meta definition for Announcement."""
verbose_name = 'Announcement'
verbose_name_plural = 'Announcements'
def get_absolute_url(self):
return reverse('management:retrieve', kwargs={'pk': self.pk})
def get_plain_content(self):
"""
Get plain text format content
"""
html = markdown(self.content)
return RE_HTML_TAG.sub(' ', html)
def __str__(self):
"""Unicode representation of Announcement."""
return self.title