#########################################################################
#
# 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 logging
from actstream.models import Action
from django.views.generic import ListView
from django.shortcuts import get_object_or_404
from django.core.exceptions import PermissionDenied
from geonode.base.models import ResourceBase
from geonode.utils import get_geonode_app_types
from geonode.geoapps.models import GeoApp
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logger = logging.getLogger(__name__)
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class RecentActivity(ListView):
"""
Returns recent public activity.
"""
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template_name = "social/activity_list.html"
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def get_context_data(self, *args, **kwargs):
context = super().get_context_data(*args, **kwargs)
def _filter_actions(action, request):
if action == "all":
_actions = Action.objects.filter(public=True)[:100]
else:
_actions = Action.objects.filter(public=True, action_object_content_type__model=action)[:100]
_filtered_actions = []
for _action in _actions:
if _action.target_object_id:
action_object_filter = {"id": _action.target_object_id}
elif _action.action_object_object_id:
action_object_filter = {"id": _action.action_object_object_id}
try:
obj = get_object_or_404(ResourceBase, **action_object_filter)
resource = obj.get_self_resource()
user = request.user
if user.has_perm("base.view_resourcebase", resource) or user.has_perm(
"view_resourcebase", resource
):
_filtered_actions.append(_action.id)
except ResourceBase.DoesNotExist:
_filtered_actions.append(_action.id)
except (PermissionDenied, Exception) as e:
logger.debug(e)
return _filtered_actions
context["action_list"] = Action.objects.filter(id__in=_filter_actions("all", self.request))[:15]
context["action_list_datasets"] = Action.objects.filter(id__in=_filter_actions("dataset", self.request))[:15]
context["action_list_maps"] = Action.objects.filter(id__in=_filter_actions("map", self.request))[:15]
context["action_list_documents"] = Action.objects.filter(id__in=_filter_actions("document", self.request))[:15]
context["action_list_geoapps"] = self.get_geoapp_actions(_filter_actions("geoapp", self.request))
return context
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def get_geoapp_actions(self, _action_ids):
_actions = Action.objects.filter(id__in=_action_ids)
_grouped_actions = {}
apps = [app.lower() for app in get_geonode_app_types()]
# For Geoapps, return a dict mapping of each app with its actions
for app in apps:
data = []
for action in _actions:
resource_type = GeoApp.objects.get(id=action.action_object_object_id).resource_type
if resource_type == app:
data.append(action)
_grouped_actions[app] = data[:15]
return _grouped_actions
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class UserActivity(ListView):
"""
Returns recent user activity.
"""
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context_object_name = "action_list"
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template_name = "actstream/actor.html"
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def get_queryset(self):
# There's no generic foreign key for 'actor', so can't filter directly
# Hence the code below is essentially applying the filter afterwards
return [
x
for x in Action.objects.filter(public=True)[:15]
if x and x.actor and x.actor.username == self.kwargs["actor"]
]
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def get_context_data(self, *args, **kwargs):
context = super().get_context_data(*args, **kwargs)
context["actor"] = self.kwargs["actor"]
return context