Add has_contentdb_translation to Language, add API

app/blueprints/api/endpoints.py

@@ -648,6 +648,12 @@ def versions():
 			for rel in MinetestRelease.query.all() if rel.get_actual() is not None])
 
 
+@bp.route("/api/languages/")
+@cors_allowed
+def languages():
+	return jsonify([x.as_dict() for x in Language.query.all()])
+
+
 @bp.route("/api/dependencies/")
 @cors_allowed
 def all_deps():

app/flatpages/help/api.md

@@ -466,31 +466,43 @@ Supported query parameters:
 
 ### Tags
 
-* GET `/api/tags/` ([View](/api/tags/)):  List of:
-    * `name`:  technical name.
-    * `title`:  human-readable title.
-    * `description`:  tag description or null.
-    * `views`: number of views of this tag.
+* GET `/api/tags/` ([View](/api/tags/))
+    * List of objects with:
+        * `name`:  technical name.
+        * `title`:  human-readable title.
+        * `description`:  tag description or null.
+        * `views`: number of views of this tag.
 
 ### Content Warnings
 
-* GET `/api/content_warnings/` ([View](/api/content_warnings/)):  List of:
-    * `name`:  technical name
-    * `title`:  human-readable title
-    * `description`:  tag description or null
+* GET `/api/content_warnings/` ([View](/api/content_warnings/))
+    * List of objects with 
+        * `name`:  technical name
+        * `title`:  human-readable title
+        * `description`:  tag description or null
 
 ### Licenses
 
-* GET `/api/licenses/` ([View](/api/licenses/)):  List of:
-    * `name`
-    * `is_foss`: whether the license is foss
+* GET `/api/licenses/` ([View](/api/licenses/))
+    * List of objects with: 
+        * `name`
+        * `is_foss`: whether the license is foss
 
 ### Minetest Versions
 
 * GET `/api/minetest_versions/` ([View](/api/minetest_versions/))
-    * `name`: Version name.
-    * `is_dev`: boolean, is dev version.
-    * `protocol_version`: protocol version umber.
+    * List of objects with: 
+        * `name`: Version name.
+        * `is_dev`: boolean, is dev version.
+        * `protocol_version`: protocol version number.
+
+### Languages
+
+* GET `/api/languages/` ([View](/api/languages/))
+    * List of objects with: 
+        * `id`: language code.
+        * `title`: native language name.
+        * `has_contentdb_translation`: whether ContentDB has been translated into this language.
 
 
 ## Misc

app/models/packages.py

@@ -847,6 +847,17 @@ class Language(db.Model):
 	id = db.Column(db.String(10), primary_key=True)
 	title = db.Column(db.String(100), unique=True, nullable=False)
 
+	@property
+	def has_contentdb_translation(self):
+		return self.id in app.config["LANGUAGES"].keys()
+
+	def as_dict(self):
+		return {
+			"id": self.id,
+			"title": self.title,
+			"has_contentdb_translation": self.has_contentdb_translation,
+		}
+
 
 class PackageTranslation(db.Model):
 	package_id = db.Column(db.Integer, db.ForeignKey("package.id"), primary_key=True)

app/templates/admin/languages/list.html

@@ -12,13 +12,17 @@
 	<div class="list-group">
 		<div class="list-group-item">
 			<div class="row text-muted">
-				<div class="col-sm-2">
+				<div class="col-2">
 					{{ _("Id") }}
 				</div>
 
-				<div class="col-sm">
+				<div class="col">
 					{{ _("Title") }}
 				</div>
+
+				<div class="col-3 text-end">
+					{{ _("Has ContentDB translation?") }}
+				</div>
 			</div>
 		</div>
 
@@ -26,12 +30,19 @@
 			<a class="list-group-item list-group-item-action"
 					href="{{ url_for('admin.create_edit_language', id_=l.id) }}">
 				<div class="row">
-					<div class="col-sm-2">
+					<div class="col-2">
 						{{ l.id }}
 					</div>
-					<div class="col-sm">
+					<div class="col">
 						{{ l.title }}
 					</div>
+					<div class="col-3 text-end">
+						{% if l.has_contentdb_translation %}
+							<i class="fas fa-check text-success"></i>
+						{% else %}
+							<i class="fas fa-times text-danger"></i>
+						{% endif %}
+					</div>
 				</div>
 			</a>
 		{% endfor %}