sommitrealweird/bpcms/models.py

   1 from django.db import models
   2 from django.conf import settings
   3 from django.contrib import admin
   4 from django.core.cache import cache
   5 from django.core.urlresolvers import reverse
   6
   7 FORMAT_CHOICES = (
   8         ('rst', 'reStructuredText'),
   9         ('html', 'HTML'),
  10     )
  11
  12 class CSSDocument(models.Model):
  13     title = models.CharField(max_length=150)
  14     slug = models.SlugField()
  15     content = models.TextField()
  16
  17     def __str__(self):
  18         return self.__unicode__()
  19
  20     def __unicode__(self):
  21         return u'%s' %(self.title,)
  22
  23 class Document(models.Model):
  24     title = models.CharField(max_length=150)
  25     islive = models.BooleanField()
  26     extracss = models.ManyToManyField(CSSDocument, null=True, blank=True)
  27     folder = models.ForeignKey('Folder', null=True, blank=True)
  28     format = models.CharField(max_length=10, choices=FORMAT_CHOICES)
  29     slug = models.SlugField()
  30     content = models.TextField()
  31
  32     def __str__(self):
  33         return self.__unicode__()
  34
  35     def __unicode__(self):
  36         return u'%s (%s)' %(self.title, self.slug)
  37
  38     def save(self):
  39         super(Document, self).save()
  40         # now check if we just set our selves to be live
  41         if self.islive:
  42             if self.folder:
  43                 otherdocs = Document.objects.filter(slug__exact=self.slug, islive__exact=True, folder__exact=self.folder).exclude(pk=self.id)
  44             else:
  45                 otherdocs = Document.objects.filter(slug__exact=self.slug, islive__exact=True, folder__isnull=True).exclude(pk=self.id)
  46             for doc in otherdocs:
  47                 doc.islive = False
  48                 doc.save()
  49
  50     def get_basic_url(self):
  51         folderstring = self.get_folder_path()
  52         if folderstring != u'':
  53             folderstring = "%s/" %(folderstring,)
  54
  55         return "%s%s%s/" %(settings.BPCMS_ROOT, folderstring, self.slug)
  56
  57     def get_folder_path(self):
  58         if not self.folder:
  59             return ''
  60         else:
  61             return self.folder.get_path()
  62
  63     def get_absolute_url(self):
  64         if self.slug == 'index':
  65             if self.folder.parent:
  66                 return reverse('bpcms.views.document_view', kwargs={'folders': self.folder.parent.get_path(), 'slug': self.folder.slug})
  67             else:
  68                 return reverse('bpcms.views.document_view', kwargs={'slug': self.folder.slug})
  69         else:
  70             if self.folder:
  71                 return reverse('bpcms.views.document_view', kwargs={'folders': self.get_folder_path(), 'slug': self.slug})
  72             else:
  73                 return reverse('bpcms.views.document_view', kwargs={'slug': self.slug})
  74
  75 class Folder(models.Model):
  76     title = models.CharField(max_length=150)
  77     slug = models.SlugField()
  78     parent = models.ForeignKey('self', null=True, blank=True)
  79
  80     def __str__(self):
  81         return self.__unicode__()
  82
  83     def __unicode__(self):
  84         return u'%s - %s' %(self.get_path(), self.title)
  85
  86     def get_path(self):
  87         folders = []
  88         curfolder = self
  89         while curfolder != None:
  90             folders.append(curfolder.slug)
  91             curfolder = curfolder.parent
  92
  93         folders.reverse()
  94         folderstring = "/".join(folders)
  95         return folderstring
  96
  97     def save(self, force_insert=False, force_update=False):
  98         super(Folder, self).save(force_insert, force_update)
  99         if self.parent == None:
 100             cache.delete('bpcms_mainmenu')
 101         else:
 102             cache.delete('bpcms_submenu_%s' %(self.get_path()))
 103
 104     def get_absolute_url(self):
 105         if self.parent:
 106             return reverse('bpcms.views.document_view', kwargs={'folders': self.parent.get_path(), 'slug': self.slug})
 107         else:
 108             return reverse('bpcms.views.document_view', kwargs={'slug': self.slug})