mediawiki: properly load SMW, enable syntax

hosts/mediawiki/default.nix

@@ -69,48 +69,30 @@ in
           url = "https://web.archive.org/web/20230710142618/https://extdist.wmflabs.org/dist/extensions/PluggableAuth-REL1_40-519c6d2.tar.gz";
           sha256 = "sha256-N1+OV1UdzvU4iXhaS/+fuEoAXqrkVyyEPDirk0vrT8A=";
         };
-        # source https://github.com/Die-KoMa/mediawiki/blob/main/packages/default.nix#L32-L47
-        # TODO: generalize
-        SemanticMediaWiki = let
-          drv = import MediaWikiExtensionsComposer {
-            noDev = true;
-            inherit pkgs;
-            php = pkgs.php81;
-            phpPackages = pkgs.php81Packages;
-          };
-        in
-          pkgs.stdenv.mkDerivation {
-            name = "mediawiki-extensions-composer";
-            dontUnpack = true;
-
-            installPhase = ''
-              mkdir $out
-              cp -R ${drv}/extensions/SemanticMediaWiki/* $out
-              cp -R ${drv}/vendor vendor
-
-              pushd vendor/composer/
-              substituteInPlace *.json *.php \
-                --replace "/extensions/SemanticMediaWiki" ""
-              popd
-
-              cp -R vendor $out/
-            '';
-          };
       };
-
       name = "C3D2";
       nginx.hostName = "wiki.c3d2.de";
-
+      package = let
+        drv = import MediaWikiExtensionsComposer {
+          noDev = true;
+          inherit pkgs;
+          php = pkgs.php81;
+          phpPackages = pkgs.php81Packages;
+        };
+      in pkgs.runCommand "mediawiki-moved" {
+        inherit (pkgs.mediawiki) version;
+      } ''
+        mkdir -p $out/share/mediawiki
+        cp -r ${drv}/* $out/share/mediawiki/
+      '';
       #skins = {
       #   Vector = "${config.services.mediawiki.package}/share/mediawiki/skins/Vector";
       #   Hector = "${config.services.mediawiki.package}/share/mediawiki/skins/Hector";
       #};
-
       # initial admin user password
       passwordFile = config.sops.secrets."mediawiki/adminPassword".path;
       uploadsDir = "/var/lib/mediawiki/uploads";
       webserver = "nginx";
-
       extraConfig = /* php */ ''
         $wgAllowUserCss = true;
         $wgDBmwschema = "mediawiki";
@@ -193,6 +175,7 @@ in
         wfLoadExtension('CiteThisPage');
         wfLoadExtension('ConfirmEdit');
         wfLoadExtension('ParserFunctions');
+        wfLoadExtension('SyntaxHighlight_GeSHi');
         wfLoadExtension('WikiEditor');
 
         // TODO: what about $wgUpgradeKey ?
@@ -207,18 +190,18 @@ in
         $wgPluggableAuth_EnableLocalLogin = true;
 
         # SemanticMediaWiki
+        wfLoadExtension('SemanticMediaWiki');
         # TODO: expose https://github.com/NixOS/nixpkgs/blob/nixos-unstable/nixos/modules/services/web-apps/mediawiki.nix#L19
         $smwgConfigFileDir = "/var/lib/mediawiki";
         # default was 100 which is already occupied, using 200 to 215
         # https://www.semantic-mediawiki.org/wiki/Help:$smwgNamespaceIndex
         $smwgNamespaceIndex = 200;
-        # Doesn't work? Not sure why....
+        enableSemantics('${config.services.mediawiki.nginx.hostName}');
-        # enableSemantics('${config.services.mediawiki.nginx.hostName}');
+        $smwgURITypeSchemeList = array_merge(
-        # $smwgURITypeSchemeList = array_merge(
+          $smwgURITypeSchemeList, [
-        #   $smwgURITypeSchemeList, [
+            'xmpp', 'mumble', 'ssh'
-        #     'xmpp', 'mumble', 'ssh'
+          ]
-        #   ]
+        );
-        # );
       '';
     };