Source code for geonode.layers.admin

#########################################################################
#
# 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/>.
#
#########################################################################

from django.contrib import admin
from django.db.models import Prefetch

from modeltranslation.admin import TabbedTranslationAdmin

from geonode.base.admin import ResourceBaseAdminForm
from geonode.layers.models import Dataset, Attribute, Style
from geonode.base.admin import metadata_batch_edit

from geonode.base.fields import MultiThesauriField
from geonode.base.models import ThesaurusKeyword, ThesaurusKeywordLabel

from dal import autocomplete



[docs]
class AttributeInline(admin.TabularInline):

[docs]
    model = Attribute





[docs]
class DatasetAdminForm(ResourceBaseAdminForm):

[docs]
    class Meta(ResourceBaseAdminForm.Meta):

[docs]
        model = Dataset


[docs]
        fields = "__all__"




[docs]
    tkeywords = MultiThesauriField(
        queryset=ThesaurusKeyword.objects.prefetch_related(
            Prefetch("keyword", queryset=ThesaurusKeywordLabel.objects.filter(lang="en"))
        ),
        widget=autocomplete.ModelSelect2Multiple(
            url="thesaurus_autocomplete",
        ),
        label=("Keywords from Thesaurus"),
        required=False,
        help_text=("List of keywords from Thesaurus",),
    )





[docs]
class DatasetAdmin(TabbedTranslationAdmin):

[docs]
    exclude = ("ll_bbox_polygon", "bbox_polygon", "srid")


[docs]
    list_display = (
        "id",
        "alternate",
        "title",
        "date",
        "category",
        "group",
        "is_approved",
        "is_published",
        "state",
        "dirty_state",
        "metadata_completeness",
    )


[docs]
    list_display_links = ("id",)


[docs]
    list_editable = ("title", "category", "group", "is_approved", "is_published", "dirty_state")


[docs]
    list_filter = (
        "subtype",
        "owner",
        "category",
        "group",
        "restriction_code_type__identifier",
        "date",
        "date_type",
        "is_approved",
        "is_published",
        "state",
        "dirty_state",
    )


[docs]
    search_fields = ("alternate", "title", "abstract", "purpose", "is_approved", "is_published", "state")


[docs]
    filter_horizontal = ("contacts",)


[docs]
    date_hierarchy = "date"


[docs]
    readonly_fields = ("uuid", "alternate", "workspace", "geographic_bounding_box")


[docs]
    inlines = [AttributeInline]


[docs]
    form = DatasetAdminForm


[docs]
    actions = [metadata_batch_edit]



[docs]
    def delete_queryset(self, request, queryset):
        """
        We need to invoke the 'ResourceBase.delete' method even when deleting
        through the admin batch action
        """
        for obj in queryset:
            from geonode.resource.manager import resource_manager

            resource_manager.delete(obj.uuid, instance=obj)





[docs]
class AttributeAdmin(admin.ModelAdmin):

[docs]
    model = Attribute


[docs]
    list_display_links = ("id",)


[docs]
    list_display = ("id", "dataset", "attribute", "description", "attribute_label", "attribute_type", "display_order")


[docs]
    list_filter = ("dataset", "attribute_type")


[docs]
    search_fields = (
        "attribute",
        "attribute_label",
    )





[docs]
class StyleAdmin(admin.ModelAdmin):

[docs]
    model = Style


[docs]
    list_display_links = ("sld_title",)


[docs]
    list_display = ("id", "name", "sld_title", "workspace", "sld_url")


[docs]
    list_filter = ("workspace",)


[docs]
    search_fields = (
        "name",
        "workspace",
    )




admin.site.register(Dataset, DatasetAdmin)
admin.site.register(Attribute, AttributeAdmin)
admin.site.register(Style, StyleAdmin)