implement pygeoapi

config/settings/base.py

@@ -94,6 +94,7 @@
     "metadata_catalogue.core",
     "metadata_catalogue.datasets",
     "metadata_catalogue.datasets.csw",
+    "metadata_catalogue.datasets.geoapi",
 ]
 # https://docs.djangoproject.com/en/dev/ref/settings/#installed-apps
 INSTALLED_APPS = DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS
@@ -310,3 +311,8 @@
     "repository": "metadata_catalogue.datasets.repository.DatasetsRepository",
     "mappings": "metadata_catalogue.datasets.mappings",
 }
+
+GEOAPI = {
+    "cors": False,
+    "gzip": False,
+}

config/urls.py

@@ -15,6 +15,7 @@
     path("accounts/", include("allauth.urls")),
     path("ht/", include("health_check.urls")),
     path("csw/", include("metadata_catalogue.datasets.csw.urls")),
+    path("geoapi/", include("metadata_catalogue.datasets.geoapi.urls")),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
 
 

metadata_catalogue/datasets/csw/models.py

@@ -7,7 +7,6 @@
 
 
 class CSWConfig(SingletonModel):
-    language = models.CharField(max_length=7, null=True, blank=True)
     max_records = models.IntegerField(default=10)
     profiles = models.TextField(default="apiso", blank=True)
     pretty_print = models.BooleanField(default=False)
@@ -21,7 +20,7 @@ def get_config(self, url=""):
             "home": ".",
             "mimetype": "application/xml; charset=UTF-8",
             "encoding": "UTF-8",
-            "language": self.language or "en-US",
+            "language": info.language or "en-US",
             "maxrecords": str(self.max_records),
             "pretty_print": "true" if self.pretty_print else "false",
             "url": url,

metadata_catalogue/datasets/geoapi/admin.py

@@ -0,0 +1,6 @@
+from django.contrib import admin
+from solo.admin import SingletonModelAdmin
+
+from .models import GeoAPIConfig
+
+admin.site.register(GeoAPIConfig, SingletonModelAdmin)

metadata_catalogue/datasets/geoapi/apps.py

@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+from django.utils.translation import gettext_lazy as _
+
+
+class GeoapiConfig(AppConfig):
+    name = "metadata_catalogue.datasets.geoapi"
+    verbose_name = _("GeoAPI")

metadata_catalogue/datasets/geoapi/migrations/0001_initial.py

@@ -0,0 +1,30 @@
+# Generated by Django 4.2.6 on 2023-11-13 12:28
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="GeoAPIConfig",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("max_records", models.IntegerField(default=10)),
+                ("pretty_print", models.BooleanField(default=False)),
+                ("map_url", models.URLField(default="https://tile.openstreetmap.org/{z}/{x}/{y}.png")),
+                (
+                    "map_attribution",
+                    models.TextField(
+                        default='&copy; <a href="https://openstreetmap.org/copyright">OpenStreetMap contributors</a>'
+                    ),
+                ),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+    ]

metadata_catalogue/datasets/geoapi/models.py

@@ -0,0 +1,77 @@
+from pathlib import Path
+
+from django.apps import apps
+from django.db import models
+from solo.models import SingletonModel
+
+from ..libs.utils import safe_get
+
+
+class GeoAPIConfig(SingletonModel):
+    max_records = models.IntegerField(default=10)
+    pretty_print = models.BooleanField(default=False)
+    map_url = models.URLField(default="https://tile.openstreetmap.org/{z}/{x}/{y}.png")
+    map_attribution = models.TextField(
+        default='&copy; <a href="https://openstreetmap.org/copyright">OpenStreetMap contributors</a>'
+    )
+
+    def get_config(self, url=""):
+        ServiceInfo = apps.get_model("datasets", "ServiceInfo")
+        Dataset = apps.get_model("datasets", "Dataset")
+        info = ServiceInfo.objects.select_related("contact", "license", "provider").get()
+
+        resources = {id: value for id, value in Dataset.objects.select_related("metadata").all().as_geoapi_resource()}
+
+        return {
+            "server": {
+                "mimetype": "application/xml; charset=UTF-8",
+                "encoding": "utf-8",
+                "language": info.language or "en-US",
+                "limit": str(self.max_records),
+                "pretty_print": self.pretty_print,
+                "url": url,
+                "templates": {"static": str(Path(__name__).parent / "statics" / "geoapi")},
+                "map": {
+                    "url": self.map_url,
+                    "attribute": self.map_attribution,
+                },
+            },
+            "logging": {
+                "level": "DEBUG",
+            },
+            "metadata": {
+                "identification": {
+                    "title": info.identification_title,
+                    "description": info.identification_abstract,
+                    "keywords": info.identification_keywords.split(",") if info.identification_keywords else "",
+                    "keywords_type": "theme",
+                    "terms_of_service": info.identification_accessconstraints,
+                    "url": "",
+                },
+                "license": {
+                    "name": info.license.name if info.license else "",
+                    "url": info.license.url if info.license else "",
+                },
+                "provider": {
+                    "name": info.provider,
+                    "url": "",
+                },
+                "contact": {
+                    "name": str(info.contact),
+                    "position": safe_get(info.contact, "position"),
+                    "address": safe_get(info.contact, "delivery_point"),
+                    "city": safe_get(info.contact, "city"),
+                    "stateorprovince": safe_get(info.contact, "country"),
+                    "postalcode": safe_get(info.contact, "postal_code"),
+                    "country": safe_get(info.contact, "country"),
+                    "phone": safe_get(info.contact, "phone"),
+                    "fax": safe_get(info.contact, "phone"),
+                    "email": safe_get(info.contact, "email"),
+                    "url": "",
+                    "hours": info.contact_hours or "",
+                    "instructions": info.contact_instructions or "",
+                    "role": "pointOfContact",
+                },
+            },
+            "resources": resources,
+        }

metadata_catalogue/datasets/geoapi/urls.py

@@ -0,0 +1,158 @@
+from django.conf import settings
+from django.conf.urls.static import static
+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path("", views.landing_page, name="landing-page"),
+    path("openapi/", views.openapi, name="openapi"),
+    path("conformance/", views.conformance, name="conformance"),
+    path("collections/", views.collections, name="collections"),
+    path(
+        "collections/<str:collection_id>",
+        views.collections,
+        name="collection-detail",
+    ),
+    path(
+        "collections/<str:collection_id>/queryables/",
+        views.collection_queryables,
+        name="collection-queryables",
+    ),
+    path(
+        "collections/<str:collection_id>/items/",
+        views.collection_items,
+        name="collection-items",
+    ),
+    path(
+        "collections/<str:collection_id>/items/<str:item_id>",
+        views.collection_item,
+        name="collection-item",
+    ),
+    path(
+        "collections/<str:collection_id>/coverage/",
+        views.collection_coverage,
+        name="collection-coverage",
+    ),
+    path(
+        "collections/<str:collection_id>/coverage/domainset/",  # noqa
+        views.collection_coverage_domainset,
+        name="collection-coverage-domainset",
+    ),
+    path(
+        "collections/<str:collection_id>/coverage/rangetype/",  # noqa
+        views.collection_coverage_rangetype,
+        name="collection-coverage-rangetype",
+    ),
+    path(
+        "collections/<str:collection_id>/map",
+        views.collection_map,
+        name="collection-map",
+    ),
+    path(
+        "collections/<str:collection_id>/styles/<str:style_id>/map",
+        views.collection_style_map,
+        name="collection-style-map",
+    ),
+    path(
+        "collections/<str:collection_id>/tiles/",
+        views.collection_tiles,
+        name="collection-tiles",
+    ),
+    path(
+        "collections/<str:collection_id>/tiles/<str:tileMatrixSetId>",
+        views.collection_tiles_metadata,
+        name="collection-tiles-metadata",
+    ),
+    path(
+        "collections/<str:collection_id>/tiles/<str:tileMatrixSetId>/metadata",
+        views.collection_tiles_metadata,
+        name="collection-tiles-metadata",
+    ),
+    path(
+        "collections/<str:collection_id>/tiles/\
+        <str:tileMatrixSetId>/<str:tile_matrix>/<str:tileRow>/<str:tileCol>",
+        views.collection_item_tiles,
+        name="collection-item-tiles",
+    ),
+    path(
+        "collections/<str:collection_id>/position",
+        views.get_collection_edr_query,
+        name="collection-edr-position",
+    ),
+    path(
+        "collections/<str:collection_id>/area",
+        views.get_collection_edr_query,
+        name="collection-edr-area",
+    ),
+    path(
+        "collections/<str:collection_id>/cube",
+        views.get_collection_edr_query,
+        name="collection-edr-cube",
+    ),
+    path(
+        "collections/<str:collection_id>/radius",
+        views.get_collection_edr_query,
+        name="collection-edr-radius",
+    ),
+    path(
+        "collections/<str:collection_id>/trajectory",
+        views.get_collection_edr_query,
+        name="collection-edr-trajectory",
+    ),
+    path(
+        "collections/<str:collection_id>/corridor",
+        views.get_collection_edr_query,
+        name="collection-edr-corridor",
+    ),
+    path(
+        "collections/<str:collection_id>/instances/<str:instance_id>/position",
+        views.get_collection_edr_query,
+        name="collection-edr-instance-position",
+    ),
+    path(
+        "collections/<str:collection_id>/instances/<str:instance_id>/area",
+        views.get_collection_edr_query,
+        name="collection-edr-instance-area",
+    ),
+    path(
+        "collections/<str:collection_id>/instances/<str:instance_id>/cube",
+        views.get_collection_edr_query,
+        name="collection-edr-instance-cube",
+    ),
+    path(
+        "collections/<str:collection_id>/instances/<str:instance_id>/radius",
+        views.get_collection_edr_query,
+        name="collection-edr-instance-radius",
+    ),
+    path(
+        "collections/<str:collection_id>/instances/<str:instance_id>/trajectory",  # noqa
+        views.get_collection_edr_query,
+        name="collection-edr-instance-trajectory",
+    ),
+    path(
+        "collections/<str:collection_id>/instances/<str:instance_id>/corridor",
+        views.get_collection_edr_query,
+        name="collection-edr-instance-corridor",
+    ),
+    path("processes/", views.processes, name="processes"),
+    path("processes/<str:process_id>", views.processes, name="process-detail"),
+    path("jobs/", views.jobs, name="jobs"),
+    path("jobs/<str:job_id>", views.jobs, name="job"),
+    path(
+        "jobs/<str:job_id>/results/",
+        views.job_results,
+        name="job-results",
+    ),
+    path(
+        "jobs/<str:job_id>/results/<str:resource>",
+        views.job_results_resource,
+        name="job-results-resource",
+    ),
+    path("stac/", views.stac_catalog_root, name="stac-catalog-root"),
+    path("stac/<str:path>", views.stac_catalog_path, name="stac-catalog-path"),
+    path("stac/search/", views.stac_catalog_search, name="stac-catalog-search"),
+]
+
+# Add static URLs to serve pygeoapi statics
+urlpatterns += static(settings.STATIC_URL, document_root=str(settings.APPS_DIR / "static" / "geoapi"))