From 2bf3bc4d3a9ae9732202664b58c8518fbae303f3 Mon Sep 17 00:00:00 2001
From: zefie <zefie@zefie.net>
Date: Sun, 2 Oct 2022 02:09:35 -0400
Subject: [PATCH] enable exception stack trace on PC pages (think PHP
 show_errors), with option to disable it globally

---
 zefie_wtvp_minisrv/app.js                     | 7 ++++++-
 zefie_wtvp_minisrv/config.json                | 3 ++-
 zefie_wtvp_minisrv/zefie_wtvp_minisrv.njsproj | 4 ++++
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/zefie_wtvp_minisrv/app.js b/zefie_wtvp_minisrv/app.js
index 73e3c555..b41f6101 100644
--- a/zefie_wtvp_minisrv/app.js
+++ b/zefie_wtvp_minisrv/app.js
@@ -136,6 +136,7 @@ async function processPath(socket, service_vault_file_path, request_headers = ne
         http: http,
         https: https,
         wtvshared: wtvshared,
+        zlib: zlib,
         clientShowAlert: clientShowAlert,
         WTVClientSessionData: WTVClientSessionData,
         WTVClientCapabilities: WTVClientCapabilities,
@@ -408,7 +409,11 @@ async function processPath(socket, service_vault_file_path, request_headers = ne
     } catch (e) {
         var errpage = wtvshared.doErrorPage(400);
         headers = errpage[0];
-        data = errpage[1] + "<br><br>The interpreter said:<br><pre>" + e.toString() + "</pre>";
+        data = errpage[1];
+        if (socket.minisrv_pc_mode) {
+            if (minisrv_config.services.pc_services.show_verbose_errors)
+                data += "<br><br>The interpreter said:<br><pre>" + e.stack + "</pre>";
+        }
         console.error(" * Scripting error:", e);
     }
     if (!request_is_async) {
diff --git a/zefie_wtvp_minisrv/config.json b/zefie_wtvp_minisrv/config.json
index 9cfd4742..2de886a1 100644
--- a/zefie_wtvp_minisrv/config.json
+++ b/zefie_wtvp_minisrv/config.json
@@ -131,9 +131,10 @@
     },
     "pc_services": {
       "port": 1699,
-      "servicevault_dir": "http_pc",
       "disabled": true,
+      "servicevault_dir": "http_pc",
       "drop_connection_on_wrong_port": false,
+      "show_verbose_errors": false,
       "allow_https": false,
       "force_https": false
     }
diff --git a/zefie_wtvp_minisrv/zefie_wtvp_minisrv.njsproj b/zefie_wtvp_minisrv/zefie_wtvp_minisrv.njsproj
index 68a91854..9147fff2 100644
--- a/zefie_wtvp_minisrv/zefie_wtvp_minisrv.njsproj
+++ b/zefie_wtvp_minisrv/zefie_wtvp_minisrv.njsproj
@@ -39,6 +39,8 @@
     <Content Include="ServiceDeps\premade_tellyscripts\LC2\LC2_WTV_18006138199.detok.txt" />
     <Content Include="ServiceDeps\premade_tellyscripts\LC2\LC2_WTV_18006138199.tok" />
     <Content Include="ServiceVault\http_pc\index.js" />
+    <Content Include="ServiceVault\http_pc\viewergen\index.js" />
+    <Content Include="ServiceVault\http_pc\viewergen\viewers\WebTVIntel--2.5.exe.gz" />
     <Content Include="ServiceVault\wtv-1800\noflash.js" />
     <Content Include="ServiceVault\wtv-1800\offer-open-isp-suggest.js" />
     <Content Include="ServiceVault\wtv-chat\home.js" />
@@ -445,6 +447,8 @@
     <Folder Include="ServiceDeps\premade_tellyscripts\LC2\" />
     <Folder Include="ServiceVault\" />
     <Folder Include="ServiceVault\http_pc\" />
+    <Folder Include="ServiceVault\http_pc\viewergen\" />
+    <Folder Include="ServiceVault\http_pc\viewergen\viewers\" />
     <Folder Include="ServiceVault\wtv-mail\" />
     <Folder Include="ServiceVault\wtv-chat\" />
     <Folder Include="ServiceVault\wtv-chat\images\" />