from django import forms from django.contrib import admin from django.urls import reverse from django.utils.encoding import force_str from django.utils.safestring import mark_safe from django.utils.translation import gettext, gettext_lazy as _ from orchestra.admin import ExtendedModelAdmin from orchestra.admin.utils import admin_link, get_modeladmin from orchestra.contrib.accounts.actions import list_accounts from orchestra.contrib.accounts.admin import AccountAdminMixin from orchestra.forms.widgets import DynamicHelpTextSelect from orchestra.plugins.admin import SelectPluginAdminMixin, display_plugin_field from orchestra.utils.html import get_on_site_link from .filters import HasWebsiteListFilter, DetailListFilter from .models import WebApp, WebAppOption from .options import AppOption from .types import AppType class WebAppOptionInline(admin.TabularInline): model = WebAppOption extra = 1 OPTIONS_HELP_TEXT = { op.name: force_str(op.help_text) for op in AppOption.get_plugins() } 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': if self.parent_object: plugin = self.parent_object.type_class else: request = kwargs['request'] webapp_modeladmin = get_modeladmin(self.parent_model) plugin_value = webapp_modeladmin.get_plugin_value(request) plugin = AppType.get(plugin_value) kwargs['choices'] = plugin.get_group_options_choices() # Help text based on select widget target = 'this.id.replace("name", "value")' kwargs['widget'] = DynamicHelpTextSelect(target, self.OPTIONS_HELP_TEXT) return super(WebAppOptionInline, self).formfield_for_dbfield(db_field, **kwargs) class WebAppAdmin(SelectPluginAdminMixin, AccountAdminMixin, ExtendedModelAdmin): list_display = ( 'name', 'display_type', 'display_detail', 'display_websites', 'account_link' ) list_filter = ('type', HasWebsiteListFilter, DetailListFilter) inlines = [WebAppOptionInline] readonly_fields = ('account_link',) change_readonly_fields = ('name', 'type', 'display_websites') search_fields = ('name', 'account__username', 'data', 'website__domains__name') list_prefetch_related = ('content_set__website', 'content_set__website__domains') plugin = AppType plugin_field = 'type' plugin_title = _("Web application type") actions = (list_accounts,) display_type = display_plugin_field('type') @mark_safe def display_websites(self, webapp): websites = [] for content in webapp.content_set.all(): site_url = content.get_absolute_url() site_link = get_on_site_link(site_url) website = content.website #name = "%s on %s %s" % (website.name, content.path, site_link) name = "%s on %s" % (website.name, content.path) link = admin_link(display=name)(website) websites.append(link) if not websites: add_url = reverse('admin:websites_website_add') add_url += '?account=%s' % webapp.account_id plus = '+' websites.append('%s%s' % (add_url, plus, gettext("Add website"))) return '
'.join(websites) display_websites.short_description = _("web sites") def display_detail(self, webapp): try: return webapp.type_instance.get_detail() except KeyError: return mark_safe("Not available") display_detail.short_description = _("detail") admin.site.register(WebApp, WebAppAdmin)