Add custom favicon on admin (#81)

schemas/qwc-admin-gui.json

@@ -82,6 +82,10 @@
           "description": "Max number of retries for checks during Solr index update",
           "type": "integer"
         },
+        "favicon":{
+          "description": "URL to favicon",
+          "type": "string"
+        },
         "plugins": {
           "description": "List of plugins to load",
           "type": "array",

src/server.py

@@ -182,6 +182,7 @@ def home():
     config = handler().config()
     admin_gui_title = config.get('admin_gui_title', i18n('interface.main.title'))
     admin_gui_subtitle = config.get('admin_gui_subtitle', i18n('interface.main.subtitle'))
+    favicon = config.get('favicon')
     have_config_generator = True if config.get(
         "config_generator_service_url",
         "http://qwc-config-service:9090"
@@ -191,6 +192,7 @@ def home():
         'templates/home.html',
         admin_gui_title=admin_gui_title,
         admin_gui_subtitle=admin_gui_subtitle,
+        favicon=favicon,
         have_config_generator=have_config_generator,
         solr_index_update_enabled=solr_index_update_enabled, i18n=i18n
     )

src/templates/base.html

@@ -8,6 +8,11 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 
+  {% if favicon %}
+  <link rel="icon" href="{{favicon}}">
+  {% endif %}
+
+
   <!-- Styles -->
   {{ bootstrap.load_css() }}
   <link href="{{ url_for('static', filename='css/application.css') }}" rel="stylesheet">