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(default=False)
  26     extracss = models.ManyToManyField(CSSDocument, 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     class Meta:
  33         ordering = ["folder"]
  34
  35     def __str__(self):
  36         return self.__unicode__()
  37
  38     def __unicode__(self):
  39         return u'%s - %s' %(self.get_basic_url(), self.title)
  40
  41     def save(self):
  42         super(Document, self).save()
  43         # now check if we just set our selves to be live
  44         if self.islive:
  45             if self.folder:
  46                 otherdocs = Document.objects.filter(slug__exact=self.slug, islive__exact=True, folder__exact=self.folder).exclude(pk=self.id)
  47             else:
  48                 otherdocs = Document.objects.filter(slug__exact=self.slug, islive__exact=True, folder__isnull=True).exclude(pk=self.id)
  49             for doc in otherdocs:
  50                 doc.islive = False
  51                 doc.save()
  52
  53     def get_basic_url(self):
  54         folderstring = self.get_folder_path()
  55         if folderstring != u'':
  56             folderstring = "%s/" %(folderstring,)
  57
  58         return "%s%s%s/" %(settings.BPCMS_ROOT, folderstring, self.slug)
  59
  60     def get_folder_path(self):
  61         if not self.folder:
  62             return ''
  63         else:
  64             return self.folder.get_path()
  65
  66     def get_absolute_url(self):
  67         if self.slug == 'index':
  68             if self.folder.parent:
  69                 return reverse('bpcms-document-view', kwargs={'folders': self.folder.parent.get_path(), 'slug': self.folder.slug})
  70             else:
  71                 return reverse('bpcms-document-view', kwargs={'slug': self.folder.slug})
  72         else:
  73             if self.folder:
  74                 return reverse('bpcms-document-view', kwargs={'folders': self.get_folder_path(), 'slug': self.slug})
  75             else:
  76                 return reverse('bpcms-document-view', kwargs={'slug': self.slug})
  77
  78 class Folder(models.Model):
  79     title = models.CharField(max_length=150)
  80     slug = models.SlugField()
  81     parent = models.ForeignKey('self', null=True, blank=True)
  82
  83     def __str__(self):
  84         return self.__unicode__()
  85
  86     def __unicode__(self):
  87         return u'%s - %s' %(self.get_path(), self.title)
  88
  89     def get_path(self):
  90         folders = []
  91         curfolder = self
  92         while curfolder != None:
  93             folders.append(curfolder.slug)
  94             curfolder = curfolder.parent
  95
  96         folders.reverse()
  97         folderstring = "/".join(folders)
  98         return folderstring
  99
 100     def save(self, force_insert=False, force_update=False):
 101         super(Folder, self).save(force_insert, force_update)
 102         if self.parent == None:
 103             cache.delete('bpcms_mainmenu')
 104         else:
 105             cache.delete('bpcms_submenu_%s' %(self.get_path()))
 106
 107     def get_absolute_url(self):
 108         if self.parent:
 109             return reverse('bpcms-document-view', kwargs={'folders': self.parent.get_path(), 'slug': self.slug})
 110         else:
 111             return reverse('bpcms-document-view', kwargs={'slug': self.slug})