feat: Add Redirect map

src/viur/core/config.py

@@ -825,6 +825,12 @@ class Conf(ConfigType):
     }
     """Describing the Script module"""
 
+    redirect_map: dict[str, str] = {}
+    """Map for redirect Urls"""
+
+    redirect_map_advanced_mode: bool = False
+    """If True the fnmatch is activated for key match"""
+
     render_html_download_url_expiration: t.Optional[float | int] = None
     """The default duration, for which downloadURLs generated by the html renderer will stay valid"""
 

src/viur/core/request.py

@@ -87,6 +87,7 @@ class Router:
         The basic control flow is
         - Setting up internal variables
         - Running the Request validators
+        - Check the Redirect Map
         - Emitting the headers (especially the security related ones)
         - Run the TLS check (ensure it's a secure connection or check if the URL is whitelisted)
         - Load or initialize a new session
@@ -271,6 +272,22 @@ def _process(self):
 
         path = self.request.path
 
+        if conf.redirect_map:
+            redirect_url: str | None = None
+            if conf.redirect_map_advanced_mode:
+                for pattern, target in conf.redirect_map.items():
+                    if fnmatch.fnmatch(path, pattern):
+                        redirect_url = target
+                        break
+            else:
+                redirect_url = conf.redirect_map.get(path)
+
+            if redirect_url:
+                self.response.status = "302 Redirect"
+                self.response.headers["Location"] = redirect_url
+                self.response.write("")
+                return
+
         # Add CSP headers early (if any)
         if conf.security.content_security_policy and conf.security.content_security_policy["_headerCache"]:
             for k, v in conf.security.content_security_policy["_headerCache"].items():