#########################################################################
#
# Copyright (C) 2016 OSGeo
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#########################################################################
import json
from django.conf import settings
from haystack import indexes
from geonode.groups.models import GroupProfile
[docs]
class GroupIndex(indexes.SearchIndex, indexes.Indexable):
[docs]
text = indexes.CharField(document=True, use_template=True)
[docs]
title = indexes.CharField(boost=2)
# https://github.com/toastdriven/django-haystack/issues/569 - Necessary for sorting
[docs]
title_sortable = indexes.CharField(indexed=False)
[docs]
description = indexes.CharField(model_attr="description", boost=1.5)
[docs]
id = indexes.IntegerField(model_attr="id")
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type = indexes.CharField(faceted=True)
[docs]
json = indexes.CharField(indexed=False)
[docs]
def get_model(self):
return GroupProfile
[docs]
def prepare_title(self, obj):
return str(obj)
[docs]
def prepare_title_sortable(self, obj):
return str(obj).lower()
[docs]
def prepare_type(self, obj):
return "group"
[docs]
def prepare_json(self, obj):
data = {
"_type": self.prepare_type(obj),
"title": obj.title,
"description": obj.description,
"keywords": [keyword.name for keyword in obj.keywords.all()] if obj.keywords else [],
"thumb": f"{settings.STATIC_URL}static/img/contact.png",
"detail": None,
}
return json.dumps(data)