X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/0d51e8dc2b15ca84b8979b94a3224b4a33f7f25e..d628ad546e47a82fe341740e4a3defe546e2f140:/admin.py diff --git a/admin.py b/admin.py index 229e16d..5737041 100644 --- a/admin.py +++ b/admin.py @@ -2,7 +2,14 @@ from django.contrib import admin from django.contrib.contenttypes import generic from django.contrib.contenttypes.models import ContentType from django import forms -from models import * +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 philo.models import * +from django.core.exceptions import ValidationError, ObjectDoesNotExist +from validators import TreeParentValidator, TreePositionValidator class AttributeInline(generic.GenericTabularInline): @@ -34,10 +41,47 @@ class CollectionMemberInline(admin.TabularInline): extra = 1 classes = ('collapse-closed',) allow_add = True + fields = ('member_content_type', 'member_object_id', 'index',) class CollectionAdmin(admin.ModelAdmin): inlines = [CollectionMemberInline] + list_display = ('name', 'description', 'get_count') + + +class TreeForm(forms.ModelForm): + def __init__(self, *args, **kwargs): + super(TreeForm, self).__init__(*args, **kwargs) + instance = self.instance + instance_class=self.get_instance_class() + + if instance_class is not None: + 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): @@ -60,6 +104,58 @@ class TemplateAdmin(admin.ModelAdmin): ) 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 += '' % (related_url, name) + output += '%s' % (settings.ADMIN_MEDIA_PREFIX, _('Lookup')) + output += '' + if value: + value_class = self.content_type.model_class() + try: + value_object = value_class.objects.get(pk=value) + output += ' %s' % escape(truncate_words(value_object, 14)) + except value_class.DoesNotExist: + pass + return mark_safe(output) + + +class NodeForm(TreeForm): + def get_instance_class(self): + return Node + + 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): @@ -76,18 +172,22 @@ 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): @@ -95,36 +195,64 @@ class PageAdmin(EntityAdmin): 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)] + if content == None: + continue + 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)