140 lines
5.6 KiB
Python
140 lines
5.6 KiB
Python
from django import forms
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from django.contrib import admin
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from django.urls import resolve
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from django.db.models import Q
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from django.utils.encoding import force_str
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from django.utils.html import format_html
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from django.utils.safestring import mark_safe
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from django.utils.translation import gettext_lazy as _
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from orchestra.admin import ExtendedModelAdmin
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from orchestra.admin.actions import disable, enable
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from orchestra.admin.utils import admin_link, change_url
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from orchestra.contrib.accounts.actions import list_accounts
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from orchestra.contrib.accounts.admin import AccountAdminMixin, SelectAccountAdminMixin
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from orchestra.contrib.accounts.filters import IsActiveListFilter
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from orchestra.forms.widgets import DynamicHelpTextSelect
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from orchestra.utils.html import get_on_site_link
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from .directives import SiteDirective
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from .filters import HasWebAppsListFilter, HasDomainsFilter
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from .forms import WebsiteAdminForm, WebsiteDirectiveInlineFormSet
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from .models import Content, Website, WebsiteDirective
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class WebsiteDirectiveInline(admin.TabularInline):
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model = WebsiteDirective
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formset = WebsiteDirectiveInlineFormSet
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extra = 1
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DIRECTIVES_HELP_TEXT = {
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op.name: force_str(op.help_text) for op in SiteDirective.get_plugins()
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}
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def formfield_for_dbfield(self, db_field, **kwargs):
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if db_field.name == 'value':
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kwargs['widget'] = forms.TextInput(attrs={'size':'100'})
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if db_field.name == 'name':
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# Help text based on select widget
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target = 'this.id.replace("name", "value")'
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kwargs['widget'] = DynamicHelpTextSelect(target, self.DIRECTIVES_HELP_TEXT)
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return super(WebsiteDirectiveInline, self).formfield_for_dbfield(db_field, **kwargs)
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class ContentInline(AccountAdminMixin, admin.TabularInline):
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model = Content
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extra = 1
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fields = ('webapp', 'webapp_link', 'webapp_type', 'path')
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readonly_fields = ('webapp_link', 'webapp_type')
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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")
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def webapp_type(self, content):
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if not content.pk:
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return ''
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return content.webapp.get_type_display()
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webapp_type.short_description = _("Web App type")
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class WebsiteAdmin(SelectAccountAdminMixin, ExtendedModelAdmin):
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list_display = (
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'name', 'display_domains', 'display_webapps', 'account_link', 'display_active'
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)
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list_filter = (
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'protocol', IsActiveListFilter, HasWebAppsListFilter, HasDomainsFilter
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)
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change_readonly_fields = ('name',)
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inlines = (ContentInline, WebsiteDirectiveInline)
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filter_horizontal = ['domains']
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fieldsets = (
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(None, {
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'classes': ('extrapretty',),
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'fields': ('account_link', 'name', 'protocol', 'target_server', 'domains', 'is_active', 'comments'),
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}),
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)
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form = WebsiteAdminForm
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filter_by_account_fields = ['domains']
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list_prefetch_related = ('domains', 'content_set__webapp')
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search_fields = ('name', 'account__username', 'domains__name', 'content__webapp__name')
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actions = (disable, enable, list_accounts)
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@mark_safe
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def display_domains(self, website):
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domains = []
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for domain in website.domains.all():
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url = '%s://%s' % (website.get_protocol(), domain)
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domains.append('<a href="%s">%s</a>' % (url, url))
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return '<br>'.join(domains)
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display_domains.short_description = _("domains")
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display_domains.admin_order_field = 'domains'
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@mark_safe
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def display_webapps(self, website):
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webapps = []
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for content in website.content_set.all():
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site_link = get_on_site_link(content.get_absolute_url())
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webapp = content.webapp
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detail = _("Edit Webapp") + ' ' + webapp.get_type_display()
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try:
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detail += ' ' + webapp.type_instance.get_detail()
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except KeyError:
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pass
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url = change_url(webapp)
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name = "%s on %s" % (webapp.name, content.path or '/')
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webapp_info = format_html('<a href="{}" title="{}">{}</a> {}', url, detail, name, site_link)
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webapps.append(webapp_info)
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return '<br>'.join(webapps)
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display_webapps.short_description = _("Web apps")
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def formfield_for_dbfield(self, db_field, **kwargs):
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"""
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Exclude domains with exhausted ports
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has to be done here, on the form doesn't work because of filter_by_account_fields
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"""
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formfield = super(WebsiteAdmin, self).formfield_for_dbfield(db_field, **kwargs)
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if db_field.name == 'domains':
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qset = Q(
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Q(websites__protocol=Website.HTTPS_ONLY) |
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Q(websites__protocol=Website.HTTP_AND_HTTPS) | Q(
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Q(websites__protocol=Website.HTTP) & Q(websites__protocol=Website.HTTPS)
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)
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)
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object_id = kwargs['request'].resolver_match.kwargs.get('object_id')
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if object_id:
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qset = Q(qset & ~Q(websites__pk=object_id))
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formfield.queryset = formfield.queryset.exclude(qset)
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return formfield
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def _create_formsets(self, request, obj, change):
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""" bind contents formset to directive formset for unique location cross-validation """
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formsets, inline_instances = super(WebsiteAdmin, self)._create_formsets(request, obj, change)
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if request.method == 'POST':
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contents, directives = formsets
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directives.content_formset = contents
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return formsets, inline_instances
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admin.site.register(Website, WebsiteAdmin)
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