Initial implementation of node_url templatetag.

[philo.git] / models / nodes.py

diff --git a/models/nodes.py b/models/nodes.py
index 9eb2bd0..f46ddce 100644 (file)
--- a/models/nodes.py
+++ b/models/nodes.py
@@ -4,9 +4,13 @@ from django.contrib.contenttypes import generic
 from django.contrib.sites.models import Site
 from django.http import HttpResponse, HttpResponseServerError, HttpResponseRedirect
 from django.core.servers.basehttp import FileWrapper
 from django.contrib.sites.models import Site
 from django.http import HttpResponse, HttpResponseServerError, HttpResponseRedirect
 from django.core.servers.basehttp import FileWrapper

+from django.core.urlresolvers import resolve
+from django.template import add_to_builtins as register_templatetags
+from inspect import getargspec

 from philo.models.base import TreeEntity, Entity, QuerySetMapper
 from philo.utils import ContentTypeSubclassLimiter
 from philo.validators import RedirectValidator
 from philo.models.base import TreeEntity, Entity, QuerySetMapper
 from philo.utils import ContentTypeSubclassLimiter
 from philo.validators import RedirectValidator

+from philo.exceptions import ViewDoesNotProvideSubpaths

 
 
 _view_content_type_limiter = ContentTypeSubclassLimiter(None)
 
 
 _view_content_type_limiter = ContentTypeSubclassLimiter(None)


@@ -19,7 +23,9 @@ class Node(TreeEntity):
        
        @property
        def accepts_subpath(self):
        
        @property
        def accepts_subpath(self):

-               return self.view.accepts_subpath
+               if self.view:
+                       return self.view.accepts_subpath
+               return False

        
        def render_to_response(self, request, path=None, subpath=None, extra_context=None):
                return self.view.render_to_response(self, request, path, subpath, extra_context)
        
        def render_to_response(self, request, path=None, subpath=None, extra_context=None):
                return self.view.render_to_response(self, request, path, subpath, extra_context)


@@ -37,6 +43,9 @@ class View(Entity):
        
        accepts_subpath = False
        
        
        accepts_subpath = False
        

+       def get_subpath(self, obj):
+               raise ViewDoesNotProvideSubpaths
+       

        def attributes_with_node(self, node):
                return QuerySetMapper(self.attribute_set, passthrough=node.attributes)
        
        def attributes_with_node(self, node):
                return QuerySetMapper(self.attribute_set, passthrough=node.attributes)
        


@@ -48,7 +57,6 @@ class View(Entity):
        
        class Meta:
                abstract = True
        
        class Meta:
                abstract = True

-               app_label = 'philo'

 
 
 _view_content_type_limiter.cls = View
 
 
 _view_content_type_limiter.cls = View


@@ -63,13 +71,18 @@ class MultiView(View):
                if not subpath:
                        subpath = ""
                subpath = "/" + subpath
                if not subpath:
                        subpath = ""
                subpath = "/" + subpath

-               from django.core.urlresolvers import resolve

                view, args, kwargs = resolve(subpath, urlconf=self)
                view, args, kwargs = resolve(subpath, urlconf=self)

+               view_args = getargspec(view)[0]
+               if extra_context is not None and 'extra_context' in view_args:
+                       if 'extra_context' in kwargs:
+                               extra_context.update(kwargs['extra_context'])
+                       kwargs['extra_context'] = extra_context
+               if 'node' in view_args:
+                       kwargs['node'] = node

                return view(request, *args, **kwargs)
        
        class Meta:
                abstract = True
                return view(request, *args, **kwargs)
        
        class Meta:
                abstract = True

-               app_label = 'philo'

 
 
 class Redirect(View):
 
 
 class Redirect(View):


@@ -102,4 +115,10 @@ class File(View):
                return response
        
        class Meta:
                return response
        
        class Meta:

-               app_label = 'philo'
\ No newline at end of file
+               app_label = 'philo'
+       
+       def __unicode__(self):
+               return self.file.name
+
+
+register_templatetags('philo.templatetags.nodes')
\ No newline at end of file