django-orchestra/orchestra/contrib/webapps/admin.py

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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 _
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from orchestra.admin import ExtendedModelAdmin
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from orchestra.admin.utils import admin_link, get_modeladmin
from orchestra.contrib.accounts.actions import list_accounts
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from orchestra.contrib.accounts.admin import AccountAdminMixin
from orchestra.forms.widgets import DynamicHelpTextSelect
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from orchestra.plugins.admin import SelectPluginAdminMixin, display_plugin_field
from orchestra.utils.html import get_on_site_link
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from .filters import HasWebsiteListFilter, DetailListFilter
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from .models import WebApp, WebAppOption
from .options import AppOption
from .types import AppType
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class WebAppOptionInline(admin.TabularInline):
model = WebAppOption
extra = 1
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OPTIONS_HELP_TEXT = {
op.name: force_str(op.help_text) for op in AppOption.get_plugins()
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}
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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):
if db_field.name == 'value':
kwargs['widget'] = forms.TextInput(attrs={'size':'100'})
if db_field.name == 'name':
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if self.parent_object:
plugin = self.parent_object.type_class
else:
request = kwargs['request']
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webapp_modeladmin = get_modeladmin(self.parent_model)
plugin_value = webapp_modeladmin.get_plugin_value(request)
plugin = AppType.get(plugin_value)
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kwargs['choices'] = plugin.get_group_options_choices()
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# Help text based on select widget
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target = 'this.id.replace("name", "value")'
kwargs['widget'] = DynamicHelpTextSelect(target, self.OPTIONS_HELP_TEXT)
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return super(WebAppOptionInline, self).formfield_for_dbfield(db_field, **kwargs)
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class WebAppAdmin(SelectPluginAdminMixin, AccountAdminMixin, ExtendedModelAdmin):
list_display = (
'name', 'display_type', 'display_detail', 'display_websites', 'account_link'
)
list_filter = ('type', HasWebsiteListFilter, DetailListFilter)
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inlines = [WebAppOptionInline]
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readonly_fields = ('account_link',)
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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
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plugin_field = 'type'
plugin_title = _("Web application type")
actions = (list_accounts,)
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display_type = display_plugin_field('type')
@mark_safe
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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)
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website = content.website
#name = "%s on %s %s" % (website.name, content.path, site_link)
name = "%s on %s" % (website.name, content.path)
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link = admin_link(display=name)(website)
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websites.append(link)
if not websites:
add_url = reverse('admin:websites_website_add')
add_url += '?account=%s' % webapp.account_id
plus = '<strong style="color:green; font-size:12px">+</strong>'
websites.append('<a href="%s">%s%s</a>' % (add_url, plus, gettext("Add website")))
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return '<br>'.join(websites)
display_websites.short_description = _("web sites")
def display_detail(self, webapp):
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try:
return webapp.type_instance.get_detail()
except KeyError:
return mark_safe("<span style='color:red;'>Not available</span>")
display_detail.short_description = _("detail")
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admin.site.register(WebApp, WebAppAdmin)