[svn] Updates to allow subcave tree with nice admin.

feincms/content/image/models.py

@@ -0,0 +1,32 @@
+from django.db import models
+from django.template.loader import render_to_string
+from django.utils.translation import ugettext_lazy as _
+
+class ImageContent(models.Model):
+    """
+    Create an ImageContent like this:
+
+    Cls.create_content_type(ImageContent, POSITION_CHOICES=(
+        ('left', 'Left'),
+        ('right', Right'),
+        ))
+    """
+
+    image = models.ImageField(_('image'), upload_to='imagecontent')
+
+    class Meta:
+        abstract = True
+        verbose_name = _('image')
+        verbose_name_plural = _('images')
+
+    def render(self, **kwargs):
+        return render_to_string([
+            'content/image/%s.html' % self.position,
+            'content/image/default.html',
+            ], {'content': self})
+
+    @classmethod
+    def handle_kwargs(cls, POSITION_CHOICES=()):
+        models.CharField(_('position'), max_length=10, choices=POSITION_CHOICES
+            ).contribute_to_class(cls, 'position')
+