X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/9fb50c56dfb3588d8694c3d06061ec40572b8002..7515976d9cc927f6f72a191442c5788856f610fd:/models.py?ds=sidebyside diff --git a/models.py b/models.py index 39f166c..c17cd70 100644 --- a/models.py +++ b/models.py @@ -19,6 +19,7 @@ from django.template.loader import get_template from django.http import Http404, HttpResponse, HttpResponseServerError, HttpResponseRedirect from django.core.servers.basehttp import FileWrapper from django.conf import settings +from philo.validators import RedirectValidator def register_value_model(model): @@ -213,13 +214,16 @@ class InheritableTreeEntity(TreeEntity): @property def instance(self): - return self.instance_type.get_object_for_this_type(id=self.id) + try: + return self.instance_type.get_object_for_this_type(id=self.id) + except: + return None def get_path(self, pathsep='/', field='slug'): - path = getattr(self.instance, field, '?') + path = getattr(self.instance, field, getattr(self.instance, 'slug', '?')) parent = self.parent while parent: - path = getattr(parent.instance, field, '?') + pathsep + path + path = getattr(parent.instance, field, getattr(parent.instance, 'slug', '?')) + pathsep + path parent = parent.parent return path path = property(get_path) @@ -272,7 +276,7 @@ class Redirect(Node): (302, 'Temporary'), (301, 'Permanent'), ) - target = models.URLField(help_text='Must be a valid, absolute URL (i.e. http://)') + target = models.CharField(max_length=200,validators=[RedirectValidator()]) status_code = models.IntegerField(choices=STATUS_CODES, default=302, verbose_name='redirect type') def render_to_response(self, request, path=None, subpath=None): @@ -291,9 +295,6 @@ class File(Node): response = HttpResponse(wrapper, content_type=self.mimetype) response['Content-Length'] = self.file.size return response - - def __unicode__(self): - return self.file class Template(TreeModel): @@ -399,7 +400,7 @@ class ContentReference(models.Model): page = models.ForeignKey(Page, related_name='contentreferences') name = models.CharField(max_length=255) content_type = models.ForeignKey(ContentType, verbose_name='Content type') - content_id = models.PositiveIntegerField(verbose_name='Content ID') + content_id = models.PositiveIntegerField(verbose_name='Content ID', blank=True, null=True) content = generic.GenericForeignKey('content_type', 'content_id') def __unicode__(self):