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Code Issues Releases Wiki Activity

Moved SearchableListMixin to wagtailadmin (#3970)

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* Moved SearchableListMixin to wagtailadmin

* Add wagtailsearch support to SearchableListMixin

* Cleanup in SearchableListLixin

As per https://github.com/wagtail/wagtail/pull/3970#discussion_r146959286
This commit is contained in:
Karl Hobley 2017-10-30 09:47:40 +00:00 committed by GitHub
parent d6df75e1d2
commit c3022c23b5
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2 changed files with 44 additions and 37 deletions
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42
wagtail/wagtailadmin/views/mixins.py Normal file
View File

@ -0,0 +1,42 @@
from __future__ import absolute_import, unicode_literals
from django.utils.translation import ugettext as _
from wagtail.wagtailadmin.forms import SearchForm
from wagtail.wagtailsearch.backends import get_search_backend
from wagtail.wagtailsearch.index import class_is_indexed
class SearchableListMixin(object):
search_box_placeholder = _("Search")
search_fields = None
def get_search_form(self):
return SearchForm(self.request.GET if self.request.GET.get('q') else None, placeholder=self.search_box_placeholder)
def get_queryset(self):
queryset = super(SearchableListMixin, self).get_queryset()
search_form = self.get_search_form()
if search_form.is_valid():
q = search_form.cleaned_data['q']
if class_is_indexed(queryset.model):
search_backend = get_search_backend()
queryset = search_backend.search(q, queryset, fields=self.search_fields)
else:
filters = {
field + '__icontains': q
for field in self.search_fields or []
}
queryset = queryset.filter(**filters)
return queryset
def get_context_data(self, **kwargs):
if 'search_form' not in kwargs:
kwargs['search_form'] = self.get_search_form()
kwargs['is_searching'] = bool(self.request.GET.get('q'))
return super(SearchableListMixin, self).get_context_data(**kwargs)

39
wagtail/wagtailusers/views/groups.py
View File

@ -3,8 +3,7 @@ from __future__ import absolute_import, unicode_literals
from django.contrib.auth.models import Group
from django.utils.translation import ugettext as _
from wagtail.wagtailadmin.forms import SearchForm
from wagtail.wagtailadmin.views import generic
from wagtail.wagtailadmin.views import generic, mixins
from wagtail.wagtailadmin.viewsets.model import ModelViewSet
from wagtail.wagtailcore import hooks
from wagtail.wagtailusers.forms import GroupForm, GroupPagePermissionFormSet
@ -50,41 +49,7 @@ class PermissionPanelFormsMixin(object):
return super(PermissionPanelFormsMixin, self).get_context_data(**kwargs)
class SearchableListMixin(object):
search_box_placeholder = _("Search")
search_fields = []
def get_search_form(self):
if self.request.GET.get('q'):
return SearchForm(self.request.GET, placeholder=self.search_box_placeholder)
else:
return SearchForm(placeholder=self.search_box_placeholder)
def get_queryset(self):
queryset = super(SearchableListMixin, self).get_queryset()
search_form = self.get_search_form()
if search_form.is_valid():
q = search_form.cleaned_data['q']
filters = {
field + '__icontains': q
for field in self.search_fields
}
queryset = queryset.filter(**filters)
return queryset
def get_context_data(self, **kwargs):
if 'search_form' not in kwargs:
kwargs['search_form'] = self.get_search_form()
kwargs['is_searching'] = bool(self.request.GET.get('q'))
return super(SearchableListMixin, self).get_context_data(**kwargs)
class IndexView(SearchableListMixin, generic.IndexView):
class IndexView(mixins.SearchableListMixin, generic.IndexView):
page_title = _("Groups")
add_item_label = _("Add a group")
search_box_placeholder = _("Search groups")