X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/35c2662172ee9968f169b5681b7247d98ab606b6..d2015bc39e4517540efae2f4f5cc1c77683a6f77:/admin.py

diff --git a/admin.py b/admin.py
index 12b9183..f63b576 100644
--- a/admin.py
+++ b/admin.py
@@ -2,7 +2,13 @@ from django.contrib import admin
 from django.contrib.contenttypes import generic
 from django.contrib.contenttypes.models import ContentType
 from django import forms
+from django.conf import settings
+from django.utils.translation import ugettext as _
+from django.utils.safestring import mark_safe
+from django.utils.html import escape
+from django.utils.text import truncate_words
 from models import *
+from django.core.exceptions import ValidationError, ObjectDoesNotExist
 
 
 class AttributeInline(generic.GenericTabularInline):
@@ -60,8 +66,70 @@ class TemplateAdmin(admin.ModelAdmin):
 	)
 	save_on_top = True
 	save_as = True
+	list_display = ('__unicode__', 'slug', 'get_path',)
 
 
+class ModelLookupWidget(forms.TextInput):
+	# is_hidden = False
+	
+	def __init__(self, content_type, attrs=None):
+		self.content_type = content_type
+		super(ModelLookupWidget, self).__init__(attrs)
+	
+	def render(self, name, value, attrs=None):
+		related_url = '../../../%s/%s/' % (self.content_type.app_label, self.content_type.model)
+		if attrs is None:
+			attrs = {}
+		if not attrs.has_key('class'):
+			attrs['class'] = 'vForeignKeyRawIdAdminField'
+		output = super(ModelLookupWidget, self).render(name, value, attrs)
+		output += '<a href="%s" class="related-lookup" id="lookup_id_%s" onclick="return showRelatedObjectLookupPopup(this);">' % (related_url, name)
+		output += '<img src="%simg/admin/selector-search.gif" width="16" height="16" alt="%s" />' % (settings.ADMIN_MEDIA_PREFIX, _('Lookup'))
+		output += '</a>'
+		if value:
+			value_class = self.content_type.model_class()
+			try:
+				value_object = value_class.objects.get(pk=value)
+				output += '&nbsp;<strong>%s</strong>' % escape(truncate_words(value_object, 14))
+			except value_class.DoesNotExist:
+				pass
+		return mark_safe(output)
+
+class NodeForm(forms.ModelForm):
+	
+	def __init__(self, *args, **kwargs):
+		super(NodeForm, self).__init__(*args, **kwargs)
+		instance = self.instance
+		try:
+			self.fields['parent'].queryset = instance.node_ptr.__class__.objects.exclude(id=instance.id)
+		except ObjectDoesNotExist:
+			pass
+	
+	def clean(self):
+		cleaned_data = self.cleaned_data
+		parent = self.cleaned_data['parent']
+		self.instance.validate_parents(parent)
+			
+		try:
+			Node.objects.get(slug=self.cleaned_data['slug'], parent=parent)
+			raise ValidationError("A node with that path (parent and slug) already exists.")
+		except ObjectDoesNotExist:
+			pass
+		
+		return cleaned_data
+
+class PageAdminForm(NodeForm):
+	class Meta:
+		model=Page
+
+class RedirectAdminForm(NodeForm):
+	class Meta:
+		model=Redirect
+		
+class FileAdminForm(NodeForm):
+	class Meta:
+		model=File
+
 class PageAdmin(EntityAdmin):
 	prepopulated_fields = {'slug': ('title',)}
 	fieldsets = (
@@ -76,6 +144,7 @@ class PageAdmin(EntityAdmin):
 	list_display = ('title', 'path', 'template')
 	list_filter = ('template',)
 	search_fields = ['title', 'slug', 'contentlets__content']
+	form = PageAdminForm
 	
 	def get_fieldsets(self, request, obj=None, **kwargs):
 		fieldsets = list(self.fieldsets)
@@ -113,10 +182,10 @@ class PageAdmin(EntityAdmin):
 			for container_name, container_content_type in contentreference_containers:
 				initial_content = None
 				try:
-					initial_content = page.contentreferences.get(name__exact=container_name, content_type=container_content_type)
+					initial_content = page.contentreferences.get(name__exact=container_name, content_type=container_content_type).content.pk
 				except ContentReference.DoesNotExist:
 					pass
-				form.base_fields[('contentreference_container_%s' % container_name)] = forms.ModelChoiceField(label='References', initial=initial_content, required=False, queryset=container_content_type.model_class().objects.all())
+				form.base_fields[('contentreference_container_%s' % container_name)] = forms.ModelChoiceField(label='References', widget=ModelLookupWidget(container_content_type), initial=initial_content, required=False, queryset=container_content_type.model_class().objects.all())
 		return form
 	
 	def save_model(self, request, page, form, change):
@@ -140,9 +209,17 @@ class PageAdmin(EntityAdmin):
 					contentreference.content = content
 					contentreference.save()
 
+class RedirectAdmin(admin.ModelAdmin):
+	list_display=('slug', 'target', 'path', 'status_code',)
+	list_filter=('status_code',)
+	form = RedirectAdminForm
+
+class FileAdmin(admin.ModelAdmin):
+	form=FileAdminForm
+	list_display=('slug', 'mimetype', 'path', 'file',)
 
 admin.site.register(Collection, CollectionAdmin)
-admin.site.register(Redirect)
-admin.site.register(File)
+admin.site.register(Redirect, RedirectAdmin)
+admin.site.register(File, FileAdmin)
 admin.site.register(Page, PageAdmin)
 admin.site.register(Template, TemplateAdmin)