django-orchestra/orchestra/apps/websites/admin.py

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from django import forms
from django.contrib import admin
from django.utils.translation import ugettext_lazy as _
from orchestra.admin import ExtendedModelAdmin
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from orchestra.admin.utils import admin_link, change_url
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from orchestra.apps.accounts.admin import AccountAdminMixin, SelectAccountAdminMixin
from .models import Content, Website, WebsiteOption
class WebsiteOptionInline(admin.TabularInline):
model = WebsiteOption
extra = 1
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# class Media:
# css = {
# 'all': ('orchestra/css/hide-inline-id.css',)
# }
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def formfield_for_dbfield(self, db_field, **kwargs):
""" Make value input widget bigger """
if db_field.name == 'value':
kwargs['widget'] = forms.TextInput(attrs={'size':'100'})
return super(WebsiteOptionInline, self).formfield_for_dbfield(db_field, **kwargs)
class ContentInline(AccountAdminMixin, admin.TabularInline):
model = Content
extra = 1
fields = ('webapp', 'webapp_link', 'webapp_type', 'path')
readonly_fields = ('webapp_link', 'webapp_type')
filter_by_account_fields = ['webapp']
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webapp_link = admin_link('webapp', popup=True)
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webapp_link.short_description = _("Web App")
def webapp_type(self, content):
if not content.pk:
return ''
return content.webapp.get_type_display()
webapp_type.short_description = _("Web App type")
class WebsiteAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
list_display = ('name', 'display_domains', 'display_webapps', 'account_link')
list_filter = ('port', 'is_active')
change_readonly_fields = ('name',)
inlines = [ContentInline, WebsiteOptionInline]
filter_horizontal = ['domains']
fieldsets = (
(None, {
'classes': ('extrapretty',),
'fields': ('account_link', 'name', 'port', 'domains', 'is_active'),
}),
)
filter_by_account_fields = ['domains']
def display_domains(self, website):
domains = []
for domain in website.domains.all():
url = '%s://%s' % (website.protocol, domain)
domains.append('<a href="%s">%s</a>' % (url, url))
return '<br>'.join(domains)
display_domains.short_description = _("domains")
display_domains.allow_tags = True
def display_webapps(self, website):
webapps = []
for content in website.content_set.all().select_related('webapp'):
webapp = content.webapp
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url = change_url(webapp)
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name = "%s on %s" % (webapp.get_type_display(), content.path)
webapps.append('<a href="%s">%s</a>' % (url, name))
return '<br>'.join(webapps)
display_webapps.allow_tags = True
display_webapps.short_description = _("Web apps")
def formfield_for_dbfield(self, db_field, **kwargs):
if db_field.name == 'root':
kwargs['widget'] = forms.TextInput(attrs={'size':'100'})
return super(WebsiteAdmin, self).formfield_for_dbfield(db_field, **kwargs)
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def get_queryset(self, request):
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""" Select related for performance """
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qs = super(WebsiteAdmin, self).get_queryset(request)
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return qs.prefetch_related('domains')
admin.site.register(Website, WebsiteAdmin)