Fix some etherpad-lite modules and packaging

The upgrade to 1.8.3 broke many modules, which were patched to continue
working correctly.

This commit also reworks the module system, making it similar to
python’s withPackages.

1 files changed, 4 insertions, 1 deletions

diff --git a/pkgs/webapps/etherpad-lite/modules/ep_ldapauth/node-packages.nix b/pkgs/webapps/etherpad-lite/modules/ep_ldapauth/node-packages.nix
index 9e6fdbe..8140187 100644
--- a/pkgs/webapps/etherpad-lite/modules/ep_ldapauth/node-packages.nix
+++ b/pkgs/webapps/etherpad-lite/modules/ep_ldapauth/node-packages.nix
@@ -330,6 +330,9 @@ in
       url = "https://registry.npmjs.org/ep_ldapauth/-/ep_ldapauth-0.3.0.tgz";
       sha1 = "8b34ea34b20ae97d53d753cc7d1f6f191800e3b0";
     };
+    preRebuild = ''
+      sed -i -e 's/context.message.data.type == "USERINFO_UPDATE"/context.message.data.type == "USERINFO_UPDATE" \&\& context.req \&\& context.req.session \&\& typeof(context.req.session.user) !== "undefined"/g' ep_ldapauth.js
+    '';
     dependencies = [
       sources."asn1-0.2.3"
       sources."assert-plus-1.0.0"
@@ -386,4 +389,4 @@ in
     bypassCache = true;
     reconstructLock = true;
   };
-}
\ No newline at end of file
+}