This method lets you define your markup language and then processes your entries and puts the HTML output in another field on your database.
I came from a content management system that worked like this and to me it makes sense. Your system doesn't have to process your entry every time it has to display it. You would just call the "*_html" field in your template.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | MARKUP_LANG_CHOICES = (
('markdown', 'Markdown'),
('textile', 'Textile'),
('none', 'None'),
)
class Entry(models.Model):
markup_lang = models.CharField('Markup Language', maxlength=255, choices=MARKUP_LANG_CHOICES, default='markdown')
body = models.TextField(help_text='Use selected markup.')
body_html = models.TextField('Body as HTML', blank=True, null=True)
def save(self):
if self.markup_lang == 'markdown':
import markdown
self.body_html = markdown.markdown(self.body)
if self.markup_lang == 'textile':
import textile
self.body_html = textile.textile(self.body)
if self.markup_lang == 'none':
self.body_html = self.body
super(Entry, self).save()
|
More like this
- FileField having auto upload_to path by junaidmgithub 5 days, 23 hours ago
- LazyPrimaryKeyRelatedField by LLyaudet 1 week, 6 days ago
- CacheInDictManager by LLyaudet 1 week, 6 days ago
- MYSQL Full Text Expression by Bidaya0 2 weeks ago
- Custom model manager chaining (Python 3 re-write) by Spotted1270 2 weeks, 6 days ago
Comments
Please login first before commenting.