feat: Source from own tile server

src/fellchensammlung/templates/fellchensammlung/partials/partial-map.html

@@ -3,8 +3,8 @@
 {% load i18n %}
 
 <!-- add MapLibre JavaScript and CSS -->
-<script src="https://tiles.versatiles.org/assets/maplibre-gl/maplibre-gl.js"></script>
-<link href="https://tiles.versatiles.org/assets/maplibre-gl/maplibre-gl.css" rel="stylesheet"/>
+<script src="{% settings_value "MAP_TILE_SERVER" %}/assets/maplibre-gl/maplibre-gl.js"></script>
+<link href="{% settings_value "MAP_TILE_SERVER" %}/assets/maplibre-gl/maplibre-gl.css" rel="stylesheet"/>
 
 <!-- add container for the map -->
 <div id="map" style="width:100%;aspect-ratio:16/9"></div>
@@ -13,7 +13,7 @@
 <script>
     let map = new maplibregl.Map({
         container: 'map',
-        style: 'https://tiles.versatiles.org/assets/styles/colorful.json',
+        style: '{% settings_value "MAP_TILE_SERVER" %}/assets/styles/colorful.json',
         center: [10.49, 50.68],
         zoom: 5
     }).addControl(new maplibregl.NavigationControl());

src/fellchensammlung/templatetags/custom_tags.py

@@ -55,3 +55,7 @@ def pointdecimal(value):
         return f"{float(value):.9f}"
     except ValueError:
         return value
+
+@register.simple_tag
+def settings_value(name):
+    return getattr(settings, name)

src/notfellchen/settings.py

@@ -81,6 +81,9 @@ LOCALE_PATHS = [os.path.join(BASE_DIR, 'locale')]
 
 """ GEOCODING """
 GEOCODING_API_URL = config.get("geocoding", "api_url", fallback="https://nominatim.hyteck.de/search")
+""" Tile Server """
+MAP_TILE_SERVER = config.get("map", "tile_server", fallback="https://tiles.hyteck.de")
+
 
 """ OxiTraffic"""
 OXITRAFFIC_ENABLED = config.get("tracking", "oxitraffic_enabled", fallback=False)