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
+from validators import TreeParentValidator, TreePositionValidator
class AttributeInline(generic.GenericTabularInline):
inlines = [CollectionMemberInline]
+class TreeForm(forms.ModelForm):
+ def __init__(self, *args, **kwargs):
+ super(TreeForm, self).__init__(*args, **kwargs)
+ instance = self.instance
+ instance_class=self.get_instance_class()
+ try:
+ self.fields['parent'].queryset = instance_class.objects.exclude(id=instance.id)
+ except ObjectDoesNotExist:
+ pass
+ self.fields['parent'].validators = [TreeParentValidator(*self.get_validator_args())]
+
+ def get_instance_class(self):
+ return self.instance.__class__
+
+ def get_validator_args(self):
+ return [self.instance]
+
+ def clean(self):
+ cleaned_data = self.cleaned_data
+
+ try:
+ parent = cleaned_data['parent']
+ slug = cleaned_data['slug']
+ obj_class = self.get_instance_class()
+ tpv = TreePositionValidator(parent, slug, obj_class)
+ tpv(self.instance)
+ except KeyError:
+ pass
+
+ return cleaned_data
+
+
class TemplateAdmin(admin.ModelAdmin):
prepopulated_fields = {'slug': ('name',)}
fieldsets = (
)
save_on_top = True
save_as = True
+ list_display = ('__unicode__', 'slug', 'get_path',)
+ form = TreeForm
+
+
+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 += ' <strong>%s</strong>' % escape(truncate_words(value_object, 14))
+ except value_class.DoesNotExist:
+ pass
+ return mark_safe(output)
+
+
+class NodeForm(TreeForm):
+ def get_instance_class(self):
+ return self.instance.node_ptr.__class__
+
+ def get_validator_args(self):
+ return [self.instance, 'instance']
+
+
+class PageAdminForm(NodeForm):
+ class Meta:
+ model=Page
+
+
+class RedirectAdminForm(NodeForm):
+ class Meta:
+ model=Redirect
+
+
+class FileAdminForm(NodeForm):
+ class Meta:
+ model=File
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)
if obj: # if no obj, creating a new page, thus no template set, thus no containers
page = obj
template = page.template
- containers = template.containers
- if len(containers) > 0:
- for container in containers:
- fieldsets.append((('Container: %s' % container), {
- 'fields': (('container_content_%s' % container), ('container_dynamic_%s' % container))
- }))
+ contentlet_containers, contentreference_containers = template.containers
+ for container_name in contentlet_containers:
+ fieldsets.append((('Container: %s' % container_name), {
+ 'fields': (('contentlet_container_content_%s' % container_name), ('contentlet_container_dynamic_%s' % container_name))
+ }))
+ for container_name, container_content_type in contentreference_containers:
+ fieldsets.append((('Container: %s' % container_name), {
+ 'fields': (('contentreference_container_%s' % container_name),)
+ }))
return fieldsets
def get_form(self, request, obj=None, **kwargs):
if obj: # if no obj, creating a new page, thus no template set, thus no containers
page = obj
template = page.template
- containers = template.containers
- for container in containers:
+ contentlet_containers, contentreference_containers = template.containers
+ for container_name in contentlet_containers:
initial_content = None
initial_dynamic = False
try:
- contentlet = page.contentlets.get(name__exact=container)
+ contentlet = page.contentlets.get(name__exact=container_name)
initial_content = contentlet.content
initial_dynamic = contentlet.dynamic
except Contentlet.DoesNotExist:
pass
- form.base_fields[('container_content_%s' % container)] = forms.CharField(label='Content', widget=forms.Textarea(), initial=initial_content, required=False)
- form.base_fields[('container_dynamic_%s' % container)] = forms.BooleanField(label='Dynamic', help_text='Specify whether this content contains dynamic template code', initial=initial_dynamic, required=False)
+ form.base_fields[('contentlet_container_content_%s' % container_name)] = forms.CharField(label='Content', widget=forms.Textarea(), initial=initial_content, required=False)
+ form.base_fields[('contentlet_container_dynamic_%s' % container_name)] = forms.BooleanField(label='Dynamic', help_text='Specify whether this content contains dynamic template code', initial=initial_dynamic, required=False)
+ 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).content.pk
+ except ContentReference.DoesNotExist:
+ pass
+ 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):
page.save()
-
template = page.template
- containers = template.containers
- for container in containers:
- if (("container_content_%s" % container) in form.cleaned_data) and (("container_dynamic_%s" % container) in form.cleaned_data):
- content = form.cleaned_data[('container_content_%s' % container)]
- dynamic = form.cleaned_data[('container_dynamic_%s' % container)]
- contentlet, created = page.contentlets.get_or_create(name=container, defaults={'content': content, 'dynamic': dynamic})
+ contentlet_containers, contentreference_containers = template.containers
+ for container_name in contentlet_containers:
+ if (('contentlet_container_content_%s' % container_name) in form.cleaned_data) and (('contentlet_container_dynamic_%s' % container_name) in form.cleaned_data):
+ content = form.cleaned_data[('contentlet_container_content_%s' % container_name)]
+ dynamic = form.cleaned_data[('contentlet_container_dynamic_%s' % container_name)]
+ contentlet, created = page.contentlets.get_or_create(name=container_name, defaults={'content': content, 'dynamic': dynamic})
if not created:
contentlet.content = content
contentlet.dynamic = dynamic
contentlet.save()
+ for container_name, container_content_type in contentreference_containers:
+ if ('contentreference_container_%s' % container_name) in form.cleaned_data:
+ content = form.cleaned_data[('contentreference_container_%s' % container_name)]
+ contentreference, created = page.contentreferences.get_or_create(name=container_name, defaults={'content': content})
+ if not created:
+ 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, RedirectAdmin)
+admin.site.register(File, FileAdmin)
admin.site.register(Page, PageAdmin)
admin.site.register(Template, TemplateAdmin)
git.ithinksw.org / philo.git / blobdiff