from django import forms from django.contrib import admin from django.core.urlresolvers import reverse from django.utils.translation import ugettext, ugettext_lazy as _ from orchestra.admin import ExtendedModelAdmin from orchestra.admin.utils import change_url from orchestra.apps.accounts.admin import AccountAdminMixin from orchestra.forms.widgets import DynamicHelpTextSelect from . import settings from .models import WebApp, WebAppOption class WebAppOptionInline(admin.TabularInline): model = WebAppOption extra = 1 OPTIONS_HELP_TEXT = { k: str(unicode(v[1])) if len(v) == 3 else '' for k, v in settings.WEBAPPS_OPTIONS.iteritems() } class Media: css = { 'all': ('orchestra/css/hide-inline-id.css',) } def formfield_for_dbfield(self, db_field, **kwargs): if db_field.name == 'value': kwargs['widget'] = forms.TextInput(attrs={'size':'100'}) if db_field.name == 'name': # Help text based on select widget kwargs['widget'] = DynamicHelpTextSelect( 'this.id.replace("name", "value")', self.OPTIONS_HELP_TEXT ) return super(WebAppOptionInline, self).formfield_for_dbfield(db_field, **kwargs) class WebAppAdmin(AccountAdminMixin, ExtendedModelAdmin): list_display = ('name', 'type', 'display_websites', 'account_link') list_filter = ('type',) add_fields = ('account', 'name', 'type') fields = ('account_link', 'name', 'type') inlines = [WebAppOptionInline] readonly_fields = ('account_link',) change_readonly_fields = ('name', 'type') prefetch_related = ('content_set__website',) TYPE_HELP_TEXT = { k: str(unicode(v.get('help_text', ''))) for k, v in settings.WEBAPPS_TYPES.iteritems() } def display_websites(self, webapp): websites = [] for content in webapp.content_set.all(): website = content.website url = change_url(website) name = "%s on %s" % (website.name, content.path) websites.append('%s' % (url, name)) add_url = reverse('admin:websites_website_add') # TODO support for preselecting related web app on website add_url += '?account=%s' % webapp.account_id plus = '+' websites.append('%s%s' % (add_url, plus, ugettext("Add website"))) return '
'.join(websites) display_websites.short_description = _("web sites") display_websites.allow_tags = True def formfield_for_dbfield(self, db_field, **kwargs): """ Make value input widget bigger """ if db_field.name == 'type': # Help text based on select widget kwargs['widget'] = DynamicHelpTextSelect( 'this.id.replace("name", "value")', self.TYPE_HELP_TEXT ) kwargs['help_text'] = self.TYPE_HELP_TEXT.get(db_field.default, '') return super(WebAppAdmin, self).formfield_for_dbfield(db_field, **kwargs) admin.site.register(WebApp, WebAppAdmin)