models.py

from picocms.models import CMSModel, CMSCategory, ActiveModelManager
from picocms import fields

ARTICLES_ROOT = 'Publications' 

class Article(CMSModel):
    """ Defines an article for the CMS """

    date_display = models.DateTimeField(default=datetime.datetime.now())    #:
    highlight = models.BooleanField(default=False, verbose_name=u'Highlight')    #:
    source = fields.HTMLField(null=True, blank=True)    #:
    authors = fields.HTMLField(null=True, blank=True)    #:

    introduction = fields.HTMLField(null=True, blank=True)    #:
    contents = fields.HTMLBigField()    #:
    more_info = fields.HTMLField(null=True, blank=True)    #:

    related_articles = models.ManyToManyField('self', null=True, blank=True)    #:
    related_terms = models.ManyToManyField('Term', null=True, blank=True)    #:
    related_files = models.ManyToManyField('File', null=True, blank=True, related_name='articles')    #:
    related_links = models.ManyToManyField('Link', null=True, blank=True, related_name='links')    #:
 
    objects = ActiveModelManager()

    class Meta:
        ordering = ['-pk']

    class CMSMeta:
        image_model = File
        root_category = ARTICLES_ROOT
 
 
 class File(CMSModel):
    """ Defines an uploaded file for the CMS """
    description = fields.HTMLField(null=True, blank=True)    #:
    file = models.FileField(upload_to='files/%Y/%m/%d')    #: Local path to the file, relative to settings.MEDIA_ROOT
 
    class Meta:
        ordering = ['-pk']