# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1592578071 -7200
# Node ID de3b15d68bb613e72f0e48c477e304ba08a46ca6
# Parent  e30e96958fb756e21fac9f7a286be8a4df63ba01
pages: expose `templates_root_url` to scripts

diff -r e30e96958fb7 -r de3b15d68bb6 libervia/server/pages.py
--- a/libervia/server/pages.py	Fri Jun 19 16:47:51 2020 +0200
+++ b/libervia/server/pages.py	Fri Jun 19 16:47:51 2020 +0200
@@ -1388,9 +1388,14 @@
                     if key not in template_data:
                         template_data[key] = value
 
+        theme = session_data.theme or self.default_theme
+        self.exposeToScripts(
+            request,
+            templates_root_url=str(self.vhost_root.getFrontURL(theme)))
+
         return self.host.renderer.render(
             self.template,
-            theme=session_data.theme or self.default_theme,
+            theme=theme,
             site_themes=self.site_themes,
             page_url=self.getURL(),
             media_path=f"/{C.MEDIA_DIR}",
diff -r e30e96958fb7 -r de3b15d68bb6 libervia/server/server.py
--- a/libervia/server/server.py	Fri Jun 19 16:47:51 2020 +0200
+++ b/libervia/server/server.py	Fri Jun 19 16:47:51 2020 +0200
@@ -242,6 +242,13 @@
         """
         return self.host.getConfig(self, key, default, value_type)
 
+    def getFrontURL(self, theme):
+        return Path(
+            '/',
+            C.TPL_RESOURCE,
+            self.site_name or C.SITE_NAME_DEFAULT,
+            C.TEMPLATE_TPL_DIR,
+            theme)
 
     def _initRedirections(self, options):
         url_redirections = options["url_redirections_dict"]