diff --git a/.bright-harness-build.log b/.bright-harness-build.log
new file mode 100644
index 0000000..4306225
--- /dev/null
+++ b/.bright-harness-build.log
@@ -0,0 +1,53 @@
+$ docker build --platform linux/amd64 -t bright-harness-local -f Dockerfile.harness .
+
+#0 building with "desktop-linux" instance using docker driver
+
+#1 [internal] load build definition from Dockerfile.harness
+#1 transferring dockerfile: 1.00kB done
+#1 DONE 0.0s
+
+#2 [auth] library/ruby:pull token for registry-1.docker.io
+#2 DONE 0.0s
+
+#3 [internal] load metadata for docker.io/library/ruby:2.3
+#3 DONE 1.2s
+
+#4 [internal] load .dockerignore
+#4 transferring context: 96B done
+#4 DONE 0.0s
+
+#5 [internal] load build context
+#5 transferring context: 37.66kB done
+#5 DONE 0.0s
+
+#6 [1/6] FROM docker.io/library/ruby:2.3@sha256:78cc821d95c48621e577b6b0d44c9d509f0f2a4e089b9fd0ca2ae86f274773a8
+#6 resolve docker.io/library/ruby:2.3@sha256:78cc821d95c48621e577b6b0d44c9d509f0f2a4e089b9fd0ca2ae86f274773a8 0.0s done
+#6 DONE 0.0s
+
+#7 [2/6] WORKDIR /app
+#7 CACHED
+
+#8 [3/6] RUN sed -i '/stretch-updates/d; s|deb.debian.org/debian|archive.debian.org/debian|g; s|security.debian.org/debian-security|archive.debian.org/debian-security|g' /etc/apt/sources.list  && printf 'Acquire::Check-Valid-Until "false";\nAcquire::AllowInsecureRepositories "true";\n' > /etc/apt/apt.conf.d/99archive  && apt-get update -o Acquire::Check-Valid-Until=false  && apt-get install -y --allow-unauthenticated --no-install-recommends     build-essential     libpq-dev     libxml2-dev     libxslt1-dev   && rm -rf /var/lib/apt/lists/*
+#8 CACHED
+
+#9 [4/6] COPY Gemfile Gemfile.lock ./
+#9 CACHED
+
+#10 [5/6] RUN gem install bundler -v 1.17.3  && bundle _1.17.3_ config without 'development test'  && bundle _1.17.3_ install --jobs 1 --retry 3 --without development test
+#10 CACHED
+
+#11 [6/6] COPY . /app
+#11 DONE 0.0s
+
+#12 exporting to image
+#12 exporting layers 0.0s done
+#12 exporting manifest sha256:a8d87fe33b1625f7fbb0c8c88be7262e1a6a04cf79184827155b58b42b69d902 done
+#12 exporting config sha256:7d370d30874ef9b7ead671ba0857910013b56c1162887e9c2d533e56051bd2b6 done
+#12 exporting attestation manifest sha256:c747c9c26d4135b71b1abf656bee2ff2b8a99efe2a5f590d4d307f52528c6045 done
+#12 exporting manifest list sha256:6b1046ffca1eb964440892ba9e660b703b5365cfdfe8ab3af5098316c90968f9 done
+#12 naming to docker.io/library/bright-harness-local:latest done
+#12 DONE 0.0s
+
+View build details: docker-desktop://dashboard/build/desktop-linux/desktop-linux/6e1aoeljtxayjx7ukcnpw7t5y
+
+[exit code=0 signal=null]
diff --git a/.bright-harness-container.log b/.bright-harness-container.log
new file mode 100644
index 0000000..7bcdf2e
--- /dev/null
+++ b/.bright-harness-container.log
@@ -0,0 +1,271 @@
+[2026-07-13 15:41:09] ERROR bad URI `/_snapshot/test/backdata%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:41:09] ERROR bad URI `/_snapshot/test/backdata%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:41:15] ERROR bad URI `/3GSFqdfZjArUlQGPpZ6PotIKXzm/../../ThinVnc.ini'.
+[2026-07-13 15:41:16] ERROR bad URI `/3GSFqdvrYmrnlqMOFANimbfRsRl/../../ThinVnc.ini'.
+[2026-07-13 15:41:27] ERROR bad URI `/hacsfiles/../../configuration.yaml'.
+[2026-07-13 15:41:28] ERROR bad URI `/hacsfiles/../../configuration.yaml'.
+[2026-07-13 15:41:29] ERROR bad URI `/icons/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:41:30] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:41:30] ERROR bad URI `/icons/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:41:30] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:41:30] ERROR bad URI `/'.
+[2026-07-13 15:41:30] ERROR bad URI `/cgi-bin/.%2e/.%2e/.%2e/.%2e/etc/passwd'.
+[2026-07-13 15:41:30] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:41:30] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:41:30] ERROR bad URI `/'.
+[2026-07-13 15:41:30] ERROR bad URI `/cgi-bin/.%2e/.%2e/.%2e/.%2e/etc/passwd'.
+[2026-07-13 15:41:30] ERROR bad URI `/cgi-bin/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/bin/sh'.
+[2026-07-13 15:41:30] ERROR bad URI `/cgi-bin/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/bin/sh'.
+[2026-07-13 15:41:33] ERROR bad URI `/iupjournals/index.php/esj'.
+[2026-07-13 15:41:33] ERROR bad URI `/iupjournals/index.php/esj'.
+[2026-07-13 15:41:43] ERROR bad URI `/../../../../etc/passwd'.
+[2026-07-13 15:41:43] ERROR bad URI `/../../../../etc/passwd'.
+[2026-07-13 15:41:52] ERROR bad URI `/static/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:41:52] ERROR bad URI `/static/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:01] ERROR bad URI `/assets/../../.HTTP/HTTP.db'.
+[2026-07-13 15:42:01] ERROR bad URI `/assets/../../.HTTP/HTTP.db'.
+[2026-07-13 15:42:02] ERROR bad URI `/api/v1/attachments/..%2f..%2f..%2f..%2f..%2froot%2f/.flowise'.
+[2026-07-13 15:42:02] ERROR bad URI `/api/v1/attachments/..%2f..%2f..%2f..%2f..%2froot%2f/.flowise'.
+[2026-07-13 15:42:04] ERROR bad URI `/@fs/../../../../../../../etc/passwd?import&?inline=1.wasm?init'.
+[2026-07-13 15:42:04] ERROR bad URI `/@fs/../../../../../../../etc/passwd?import&?inline=1.wasm?init'.
+[2026-07-13 15:42:05] ERROR bad URI `/pt3upd/..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:42:05] ERROR bad URI `/pt3upd/..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:42:09] ERROR bad URI `/static/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:42:09] ERROR bad URI `/static/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:42:15] ERROR bad URI `/'.
+[2026-07-13 15:42:17] ERROR bad URI `/wlmeng/../../../../../../../../../../../etc/passwd%00index.htm'.
+[2026-07-13 15:42:17] ERROR bad URI `/static/js/../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:17] ERROR bad URI `/%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:42:18] ERROR bad URI `/static/js/../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:18] ERROR bad URI `/xwiki/webjars/wiki%3Axwiki/..%2F..%2F..%2F..%2F..%2FWEB-INF%2Fxwiki.cfg'.
+[2026-07-13 15:42:18] ERROR bad URI `/../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:18] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:18] ERROR bad URI `/download/..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:42:18] ERROR bad URI `/asd/../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:19] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:42:19] ERROR bad URI `/../package.json'.
+[2026-07-13 15:42:19] ERROR bad URI `/public/plugins/alertlist/../../../../../conf/defaults.ini'.
+[2026-07-13 15:42:20] ERROR bad URI `/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/var/www/html/index.html'.
+[2026-07-13 15:42:20] ERROR bad URI `/static/../../../a/../../../../etc/passwd'.
+[2026-07-13 15:42:20] ERROR bad URI `/../../../../../../../../windows/win.ini'.
+[2026-07-13 15:42:21] ERROR bad URI `/plugins/..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:42:21] ERROR bad URI `/plugins/..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:42:21] ERROR bad URI `/../../../../../../../../windows/win.ini'.
+[2026-07-13 15:42:22] ERROR bad URI `/..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fwindows%2Fwin.ini'.
+[2026-07-13 15:42:22] ERROR bad URI `/dana-na/../dana/html5acc/guacamole/../../../../../../etc/passwd?/dana/html5acc/guacamole/'.
+[2026-07-13 15:42:23] ERROR bad URI `/hue/assets/..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2fpasswd'.
+[2026-07-13 15:42:23] ERROR bad URI `/ui_base/js/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:42:23] ERROR bad URI `/'.
+[2026-07-13 15:42:23] ERROR bad URI `/_next/../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:24] ERROR bad URI `/static/../../../../etc/passwd'.
+[2026-07-13 15:42:24] ERROR bad URI `/ui_base/js/..%2f..%2f..%2f..%2fsettings.js'.
+[2026-07-13 15:42:24] ERROR bad URI `/loginLess/../../etc/passwd'.
+[2026-07-13 15:42:24] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:25] ERROR bad URI `/downloads/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:25] ERROR bad URI `/signEzUI/playlist/edit/upload/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f../etc/passwd'.
+[2026-07-13 15:42:26] ERROR bad URI `/wlmdeu%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc/passwd%00index.htm'.
+[2026-07-13 15:42:26] ERROR bad URI `/../../../../../../../../../../../../windows/iis.log'.
+[2026-07-13 15:42:27] ERROR bad URI `/_next/../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:27] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:27] ERROR bad URI `/demo/file/../../../../../../../../etc/passwd%00filename.mp4/chunk.m3u8?nimblesessionid=1484448'.
+[2026-07-13 15:42:27] ERROR bad URI `/signEzUI/playlist/edit/upload/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f../etc/passwd'.
+[2026-07-13 15:42:27] ERROR bad URI `/../../../../../../etc/passwd'.
+[2026-07-13 15:42:28] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:28] ERROR bad URI `/%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:42:28] ERROR bad URI `/../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:42:30] ERROR bad URI `/..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fwindows%2Fwin.ini'.
+[2026-07-13 15:42:30] ERROR bad URI `/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e/etc/passwd'.
+[2026-07-13 15:42:30] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:31] ERROR bad URI `/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:31] ERROR bad URI `/../../etc/passwd'.
+[2026-07-13 15:42:31] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:31] ERROR bad URI `/../conf/config.properties'.
+[2026-07-13 15:42:32] ERROR bad URI `/../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:33] ERROR bad URI `/../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:33] ERROR bad URI `/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e/etc/passwd'.
+[2026-07-13 15:42:33] ERROR bad URI `/../../../../../etc/passwd'.
+[2026-07-13 15:42:33] ERROR bad URI `/webeditor/../../../windows/win.ini'.
+[2026-07-13 15:42:33] ERROR bad URI `/../../etc/passwd'.
+[2026-07-13 15:42:33] ERROR bad URI `/xwiki/webjars/wiki%3Axwiki/..%2F..%2F..%2F..%2F..%2FWEB-INF%2Fxwiki.cfg'.
+[2026-07-13 15:42:34] ERROR bad URI `/demo/file/../../../../../../../../etc/passwd%00filename.mp4/chunk.m3u8?nimblesessionid=1484448'.
+[2026-07-13 15:42:34] ERROR bad URI `/../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:34] ERROR bad URI `/../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:42:35] ERROR bad URI `/../../../../../etc/passwd'.
+[2026-07-13 15:42:35] ERROR bad URI `/loginLess/../../etc/passwd'.
+[2026-07-13 15:42:35] ERROR bad URI `/static/../../../a/../../../../etc/passwd'.
+[2026-07-13 15:42:35] ERROR bad URI `/../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:37] ERROR bad URI `/images//////////////////../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:38] ERROR bad URI `/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:39] ERROR bad URI `/node_modules/../../../../../etc/passwd'.
+[2026-07-13 15:42:40] ERROR bad URI `/static/../../../../etc/passwd'.
+[2026-07-13 15:42:40] ERROR bad URI `/wlmdeu%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc/passwd%00index.htm'.
+[2026-07-13 15:42:41] ERROR bad URI `/_plugin/head/../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:41] ERROR bad URI `/../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:42] ERROR bad URI `/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:42] ERROR bad URI `/hue/assets/..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2fpasswd'.
+[2026-07-13 15:42:43] ERROR bad URI `/wlmeng/../../../../../../../../../../../etc/passwd%00index.htm'.
+[2026-07-13 15:42:43] ERROR bad URI `/theme/default/img/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e//etc/passwd'.
+[2026-07-13 15:42:43] ERROR bad URI `/_next/../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:43] ERROR bad URI `/webeditor/../../../windows/win.ini'.
+[2026-07-13 15:42:43] ERROR bad URI `/download/..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:42:43] ERROR bad URI `/dana-na/../dana/html5acc/guacamole/../../../../../../etc/passwd?/dana/html5acc/guacamole/'.
+[2026-07-13 15:42:44] ERROR bad URI `/asd/../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:45] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:45] ERROR bad URI `/img/../../../../../../etc/passwd'.
+[2026-07-13 15:42:45] ERROR bad URI `/../package.json'.
+[2026-07-13 15:42:45] ERROR bad URI `/.%2e/%2e%2e/%2e%2e/%2e%2e/etc/config/nodogsplash'.
+[2026-07-13 15:42:45] ERROR bad URI `/img/../../../../../../etc/passwd'.
+[2026-07-13 15:42:46] ERROR bad URI `/login/../../../etc/passwd'.
+[2026-07-13 15:42:46] ERROR bad URI `/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/var/www/html/index.html'.
+[2026-07-13 15:42:46] ERROR bad URI `/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc%2fpasswd'.
+[2026-07-13 15:42:47] ERROR bad URI `/_next/../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:47] ERROR bad URI `/node_modules/../../../../../etc/passwd'.
+[2026-07-13 15:42:47] ERROR bad URI `/public/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:47] ERROR bad URI `/../conf/config.properties'.
+[2026-07-13 15:42:47] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:48] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:42:49] ERROR bad URI `/public/plugins/alertlist/../../../../../conf/defaults.ini'.
+[2026-07-13 15:42:49] ERROR bad URI `/public/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:49] ERROR WEBrick::HTTPStatus::RequestURITooLarge
+[2026-07-13 15:42:49] ERROR TypeError: can't convert nil into an exact number
+	/usr/local/lib/ruby/2.3.0/webrick/accesslog.rb:112:in `-'
+	/usr/local/lib/ruby/2.3.0/webrick/accesslog.rb:112:in `setup_params'
+	/usr/local/lib/ruby/2.3.0/webrick/httpserver.rb:221:in `access_log'
+	/usr/local/lib/ruby/2.3.0/webrick/httpserver.rb:113:in `run'
+	/usr/local/lib/ruby/2.3.0/webrick/server.rb:314:in `block in start_thread'
+[2026-07-13 15:42:49] ERROR bad URI `/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc%2fpasswd'.
+[2026-07-13 15:42:49] ERROR bad URI `/.%2e/%2e%2e/%2e%2e/%2e%2e/etc/config/nodogsplash'.
+[2026-07-13 15:42:50] ERROR bad URI `/downloads/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:42:50] ERROR bad URI `/_plugin/head/../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:50] ERROR bad URI `/ui_base/js/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:42:51] ERROR bad URI `/theme/default/img/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e//etc/passwd'.
+[2026-07-13 15:42:51] ERROR bad URI `/ui_base/js/..%2f..%2f..%2f..%2fsettings.js'.
+[2026-07-13 15:42:51] ERROR bad URI `/'.
+[2026-07-13 15:42:51] ERROR bad URI `/login/../../../etc/passwd'.
+[2026-07-13 15:42:52] ERROR bad URI `/images//////////////////../../../../../../../../etc/passwd'.
+[2026-07-13 15:42:52] ERROR bad URI `/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:42:52] ERROR bad URI `/'.
+[2026-07-13 15:42:52] ERROR bad URI `/../../../../../../../../../../../../windows/iis.log'.
+[2026-07-13 15:42:53] ERROR bad URI `/../../../../../../etc/passwd'.
+[2026-07-13 15:42:53] ERROR WEBrick::HTTPStatus::RequestURITooLarge
+[2026-07-13 15:42:53] ERROR TypeError: can't convert nil into an exact number
+	/usr/local/lib/ruby/2.3.0/webrick/accesslog.rb:112:in `-'
+	/usr/local/lib/ruby/2.3.0/webrick/accesslog.rb:112:in `setup_params'
+	/usr/local/lib/ruby/2.3.0/webrick/httpserver.rb:221:in `access_log'
+	/usr/local/lib/ruby/2.3.0/webrick/httpserver.rb:113:in `run'
+	/usr/local/lib/ruby/2.3.0/webrick/server.rb:314:in `block in start_thread'
+[2026-07-13 15:43:43] ERROR bad URI `/_snapshot/test/backdata%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:43:49] ERROR bad URI `/3GSGACIcaiDE4P8jMgeBe92IJEt/../../ThinVnc.ini'.
+[2026-07-13 15:43:59] ERROR bad URI `/hacsfiles/../../configuration.yaml'.
+[2026-07-13 15:44:01] ERROR bad URI `/icons/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:44:01] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:01] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:44:01] ERROR bad URI `/'.
+[2026-07-13 15:44:01] ERROR bad URI `/cgi-bin/.%2e/.%2e/.%2e/.%2e/etc/passwd'.
+[2026-07-13 15:44:02] ERROR bad URI `/cgi-bin/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/bin/sh'.
+[2026-07-13 15:44:04] ERROR bad URI `/iupjournals/index.php/esj'.
+[2026-07-13 15:44:09] ERROR bad URI `/_snapshot/test/backdata%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:44:15] ERROR bad URI `/../../../../etc/passwd'.
+[2026-07-13 15:44:16] ERROR bad URI `/3GSGDZher4XnnqphEOOKI0Afs1x/../../ThinVnc.ini'.
+[2026-07-13 15:44:24] ERROR bad URI `/static/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:44:25] ERROR bad URI `/hacsfiles/../../configuration.yaml'.
+[2026-07-13 15:44:27] ERROR bad URI `/icons/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:44:28] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:28] ERROR bad URI `/file/../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:44:28] ERROR bad URI `/'.
+[2026-07-13 15:44:28] ERROR bad URI `/cgi-bin/.%2e/.%2e/.%2e/.%2e/etc/passwd'.
+[2026-07-13 15:44:28] ERROR bad URI `/cgi-bin/.%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/bin/sh'.
+[2026-07-13 15:44:30] ERROR bad URI `/iupjournals/index.php/esj'.
+[2026-07-13 15:44:33] ERROR bad URI `/assets/../../.HTTP/HTTP.db'.
+[2026-07-13 15:44:34] ERROR bad URI `/api/v1/attachments/..%2f..%2f..%2f..%2f..%2froot%2f/.flowise'.
+[2026-07-13 15:44:35] ERROR bad URI `/@fs/../../../../../../../etc/passwd?import&?inline=1.wasm?init'.
+[2026-07-13 15:44:36] ERROR bad URI `/pt3upd/..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:44:40] ERROR bad URI `/static/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:44:41] ERROR bad URI `/../../../../etc/passwd'.
+[2026-07-13 15:44:46] ERROR bad URI `/static/js/../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:47] ERROR bad URI `/ui_base/js/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:44:47] ERROR bad URI `/'.
+[2026-07-13 15:44:47] ERROR bad URI `/ui_base/js/..%2f..%2f..%2f..%2fsettings.js'.
+[2026-07-13 15:44:48] ERROR bad URI `/../../../../../../../../../../../../windows/iis.log'.
+[2026-07-13 15:44:49] ERROR bad URI `/plugins/..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:44:49] ERROR bad URI `/static/../../../../etc/passwd'.
+[2026-07-13 15:44:49] ERROR bad URI `/%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:44:49] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:44:49] ERROR bad URI `/../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:49] ERROR bad URI `/static/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:44:49] ERROR bad URI `/webeditor/../../../windows/win.ini'.
+[2026-07-13 15:44:50] ERROR bad URI `/download/..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd'.
+[2026-07-13 15:44:51] ERROR bad URI `/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc%2fpasswd'.
+[2026-07-13 15:44:51] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:44:51] ERROR bad URI `/..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fwindows%2Fwin.ini'.
+[2026-07-13 15:44:51] ERROR bad URI `/../package.json'.
+[2026-07-13 15:44:52] ERROR bad URI `/_plugin/head/../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:55] ERROR bad URI `/asd/../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:55] ERROR bad URI `/theme/default/img/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e//etc/passwd'.
+[2026-07-13 15:44:55] ERROR bad URI `/xwiki/webjars/wiki%3Axwiki/..%2F..%2F..%2F..%2F..%2FWEB-INF%2Fxwiki.cfg'.
+[2026-07-13 15:44:55] ERROR bad URI `/downloads/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:44:56] ERROR bad URI `/../../../../../etc/passwd'.
+[2026-07-13 15:44:56] ERROR bad URI `/../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:44:58] ERROR bad URI `/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:44:58] ERROR bad URI `/assets/../../.HTTP/HTTP.db'.
+[2026-07-13 15:44:59] ERROR bad URI `/api/v1/attachments/..%2f..%2f..%2f..%2f..%2froot%2f/.flowise'.
+[2026-07-13 15:44:59] ERROR bad URI `/public/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:44:59] ERROR bad URI `/static/../../../a/../../../../etc/passwd'.
+[2026-07-13 15:45:00] ERROR bad URI `/../conf/config.properties'.
+[2026-07-13 15:45:01] ERROR bad URI `/@fs/../../../../../../../etc/passwd?import&?inline=1.wasm?init'.
+[2026-07-13 15:45:01] ERROR bad URI `/wlmeng/../../../../../../../../../../../etc/passwd%00index.htm'.
+[2026-07-13 15:45:01] ERROR bad URI `/.%2e/%2e%2e/%2e%2e/%2e%2e/etc/config/nodogsplash'.
+[2026-07-13 15:45:01] ERROR bad URI `/dana-na/../dana/html5acc/guacamole/../../../../../../etc/passwd?/dana/html5acc/guacamole/'.
+[2026-07-13 15:45:02] ERROR bad URI `/pt3upd/..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:45:02] ERROR bad URI `/wlmdeu%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc/passwd%00index.htm'.
+[2026-07-13 15:45:02] ERROR bad URI `/../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:45:04] ERROR bad URI `/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd'.
+[2026-07-13 15:45:05] ERROR bad URI `/static/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'.
+[2026-07-13 15:45:06] ERROR WEBrick::HTTPStatus::RequestURITooLarge
+[2026-07-13 15:45:06] ERROR TypeError: can't convert nil into an exact number
+	/usr/local/lib/ruby/2.3.0/webrick/accesslog.rb:112:in `-'
+	/usr/local/lib/ruby/2.3.0/webrick/accesslog.rb:112:in `setup_params'
+	/usr/local/lib/ruby/2.3.0/webrick/httpserver.rb:221:in `access_log'
+	/usr/local/lib/ruby/2.3.0/webrick/httpserver.rb:113:in `run'
+	/usr/local/lib/ruby/2.3.0/webrick/server.rb:314:in `block in start_thread'
+[2026-07-13 15:45:06] ERROR bad URI `/login/../../../etc/passwd'.
+[2026-07-13 15:45:07] ERROR bad URI `/images//////////////////../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:07] ERROR bad URI `/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e/etc/passwd'.
+[2026-07-13 15:45:08] ERROR bad URI `/demo/file/../../../../../../../../etc/passwd%00filename.mp4/chunk.m3u8?nimblesessionid=1484448'.
+[2026-07-13 15:45:09] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:45:09] ERROR bad URI `/'.
+[2026-07-13 15:45:10] ERROR bad URI `/../../etc/passwd'.
+[2026-07-13 15:45:11] ERROR bad URI `/../../../../../../../../windows/win.ini'.
+[2026-07-13 15:45:11] ERROR bad URI `/..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc/passwd'.
+[2026-07-13 15:45:11] ERROR bad URI `/static/js/../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:13] ERROR bad URI `/wlmeng/../../../../../../../../../../../etc/passwd%00index.htm'.
+[2026-07-13 15:45:13] ERROR bad URI `/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/.%2e/var/www/html/index.html'.
+[2026-07-13 15:45:13] ERROR bad URI `/_next/../../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:14] ERROR bad URI `/loginLess/../../etc/passwd'.
+[2026-07-13 15:45:14] ERROR bad URI `/images//////////////////../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:14] ERROR bad URI `/static/../../../../etc/passwd'.
+[2026-07-13 15:45:15] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:15] ERROR bad URI `/..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fwindows%2Fwin.ini'.
+[2026-07-13 15:45:15] ERROR bad URI `/../conf/config.properties'.
+[2026-07-13 15:45:15] ERROR bad URI `/node_modules/../../../../../etc/passwd'.
+[2026-07-13 15:45:15] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:45:15] ERROR bad URI `/signEzUI/playlist/edit/upload/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f../etc/passwd'.
+[2026-07-13 15:45:16] ERROR bad URI `/../../etc/passwd'.
+[2026-07-13 15:45:16] ERROR bad URI `/img/../../../../../../etc/passwd'.
+[2026-07-13 15:45:16] ERROR bad URI `/public/plugins/alertlist/../../../../../conf/defaults.ini'.
+[2026-07-13 15:45:16] ERROR bad URI `/../../../../../../etc/passwd'.
+[2026-07-13 15:45:17] ERROR bad URI `/asd/../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:17] ERROR bad URI `/loginLess/../../etc/passwd'.
+[2026-07-13 15:45:18] ERROR bad URI `/../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:18] ERROR bad URI `/'.
+[2026-07-13 15:45:18] ERROR bad URI `/img/../../../../../../etc/passwd'.
+[2026-07-13 15:45:19] ERROR bad URI `/../../../../../../etc/passwd'.
+[2026-07-13 15:45:19] ERROR bad URI `/../package.json'.
+[2026-07-13 15:45:19] ERROR bad URI `/_next/../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:19] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../etc/passwd'.
+[2026-07-13 15:45:20] ERROR bad URI `/webeditor/../../../windows/win.ini'.
+[2026-07-13 15:45:20] ERROR bad URI `/public/plugins/alertlist/../../../../../../../../../../../../../../../../../../../windows/win.ini'.
+[2026-07-13 15:45:20] ERROR bad URI `/.%2e/%2e%2e/%2e%2e/%2e%2e/etc/config/nodogsplash'.
+[2026-07-13 15:45:21] ERROR bad URI `/public/plugins/alertlist/../../../../../conf/defaults.ini'.
+
+[exit code=137 signal=null]
diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..63034da
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+# Added by bright-agent to avoid permission errors
+log/
diff --git a/Dockerfile.harness b/Dockerfile.harness
new file mode 100644
index 0000000..38beff6
--- /dev/null
+++ b/Dockerfile.harness
@@ -0,0 +1,31 @@
+FROM ruby:2.3
+
+ENV NOKOGIRI_USE_SYSTEM_LIBRARIES=1
+
+WORKDIR /app
+
+RUN sed -i '/stretch-updates/d; s|deb.debian.org/debian|archive.debian.org/debian|g; s|security.debian.org/debian-security|archive.debian.org/debian-security|g' /etc/apt/sources.list \
+ && printf 'Acquire::Check-Valid-Until "false";\nAcquire::AllowInsecureRepositories "true";\n' > /etc/apt/apt.conf.d/99archive \
+ && apt-get update -o Acquire::Check-Valid-Until=false \
+ && apt-get install -y --allow-unauthenticated --no-install-recommends \
+    build-essential \
+    libpq-dev \
+    libxml2-dev \
+    libxslt1-dev \
+  && rm -rf /var/lib/apt/lists/*
+
+COPY Gemfile Gemfile.lock ./
+
+RUN gem install bundler -v 1.17.3 \
+ && bundle _1.17.3_ config without 'development test' \
+ && bundle _1.17.3_ install --jobs 1 --retry 3 --without development test
+
+COPY . /app
+
+ENV RAILS_ENV=development \
+    RACK_ENV=development \
+    PORT=3001
+
+EXPOSE 3001
+
+CMD ["bundle", "exec", "ruby", "harness.rb"]
diff --git a/harness.rb b/harness.rb
new file mode 100644
index 0000000..7e8309d
--- /dev/null
+++ b/harness.rb
@@ -0,0 +1,242 @@
+#!/usr/bin/env ruby
+
+ROOT = File.expand_path(__dir__)
+
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('Gemfile', ROOT)
+
+require 'bundler/setup'
+require 'rack'
+require 'json'
+require 'ostruct'
+require 'action_controller'
+require 'action_dispatch'
+require 'webrick'
+
+def plain(status, body)
+  [status, { 'Content-Type' => 'text/plain' }, [body.to_s]]
+end
+
+def excluded_path?(path)
+  path.include?('/vendor/') ||
+    path.include?('/node_modules/') ||
+    path.include?('/tmp/') ||
+    path.include?('/log/') ||
+    path.include?('/.bundle/') ||
+    path.include?('/bundle/')
+end
+
+def discover_source_path(preferred)
+  direct = File.expand_path(preferred, ROOT)
+  return direct if File.file?(direct)
+
+  basename = File.basename(preferred)
+  Dir.glob(File.join(ROOT, '**', basename)).sort.each do |candidate|
+    next unless File.file?(candidate)
+    next if excluded_path?(candidate)
+    return candidate if candidate.end_with?(preferred)
+  end
+
+  nil
+end
+
+def load_target(relative_path)
+  path = discover_source_path(relative_path)
+  return [false, "missing file #{relative_path}"] unless path
+
+  load path
+  [true, nil]
+rescue LoadError, StandardError => e
+  [false, "#{e.class}: #{e.message}"]
+end
+
+unless defined?(ActionController::Base)
+  abort('action_controller unavailable')
+end
+
+unless defined?(ApplicationController)
+  class ApplicationController < ActionController::Base
+  end
+end
+
+LOAD_RESULTS = {}
+
+[
+  'app/controllers/application_controller.rb',
+  'app/controllers/users_controller.rb',
+  'app/controllers/posts_controller.rb'
+].each do |target|
+  LOAD_RESULTS[target] = load_target(target)
+  warn("[harness] skipped #{target}: #{LOAD_RESULTS[target][1]}") unless LOAD_RESULTS[target][0]
+end
+
+module HarnessSupport
+  def harness_initialize(params_hash: {}, session_hash: {}, referer: nil)
+    @_harness_params = ActionController::Parameters.new(params_hash)
+    @_harness_session = session_hash
+    @_harness_request = OpenStruct.new(referer: referer)
+    @_harness_redirect = nil
+  end
+
+  def params
+    @_harness_params
+  end
+
+  def session
+    @_harness_session
+  end
+
+  def request
+    @_harness_request
+  end
+
+  def redirect_to(target, *_args)
+    @_harness_redirect = (target == :back ? request.referer : target)
+  end
+
+  def harness_redirect
+    @_harness_redirect
+  end
+
+  def serialize(value)
+    case value
+    when ActionController::Parameters
+      value.to_unsafe_h.inspect
+    else
+      value.inspect
+    end
+  end
+end
+
+def build_controller(klass, params_hash: {}, session_hash: {}, referer: nil)
+  controller = klass.allocate
+  controller.extend(HarnessSupport)
+  controller.harness_initialize(params_hash: params_hash, session_hash: session_hash, referer: referer)
+  controller
+end
+
+def normalize_bool(value)
+  case value
+  when true, 'true', '1', 1, 'yes', 'on' then true
+  else false
+  end
+end
+
+def extract_nested_hash(req, root_key)
+  direct = req.params[root_key]
+  return direct if direct.is_a?(Hash)
+
+  nested = {}
+  prefix = "#{root_key}["
+  req.params.each do |key, value|
+    next unless key.start_with?(prefix) && key.end_with?(']')
+    nested[key[prefix.length..-2]] = value
+  end
+  nested
+end
+
+routes = {}
+
+if LOAD_RESULTS['app/controllers/users_controller.rb'][0] && defined?(UsersController)
+  routes['/harness/userscontroller-user-params'] = proc do |req|
+    begin
+      user_hash = extract_nested_hash(req, 'user')
+      payload = {
+        user: {
+          email: user_hash['email'],
+          password: user_hash['password'],
+          password_digest: user_hash['password_digest'],
+          admin: user_hash.key?('admin') ? normalize_bool(user_hash['admin']) : user_hash['admin']
+        }
+      }
+      controller = build_controller(UsersController, params_hash: payload)
+      result = controller.send(:user_params)
+      plain(200, controller.serialize(result))
+    rescue StandardError => e
+      plain(500, "#{e.class}: #{e.message}")
+    end
+  end
+end
+
+if LOAD_RESULTS['app/controllers/posts_controller.rb'][0] && defined?(PostsController)
+  routes['/harness/postscontroller-post-params'] = proc do |req|
+    begin
+      post_hash = extract_nested_hash(req, 'post')
+      payload = {
+        post: {
+          title: post_hash['title'],
+          content: post_hash['content'],
+          public: post_hash.key?('public') ? normalize_bool(post_hash['public']) : post_hash['public']
+        }
+      }
+      controller = build_controller(PostsController, params_hash: payload)
+      result = controller.send(:post_params)
+      plain(200, controller.serialize(result))
+    rescue StandardError => e
+      plain(500, "#{e.class}: #{e.message}")
+    end
+  end
+end
+
+if LOAD_RESULTS['app/controllers/application_controller.rb'][0] && defined?(ApplicationController)
+  routes['/harness/applicationcontroller-login-user'] = proc do |req|
+    begin
+      controller = build_controller(ApplicationController, session_hash: {})
+      user = OpenStruct.new(
+        id: (req.params['user_id'] || req.params['user[id]'] || 1).to_i,
+        password: req.params['password'] || req.params['user[password]'] || 'secret',
+        persisted?: true
+      )
+      controller.login_user(user)
+      plain(200, controller.session.inspect)
+    rescue StandardError => e
+      plain(500, "#{e.class}: #{e.message}")
+    end
+  end
+
+  routes['/harness/applicationcontroller-prevent-login-signup'] = proc do |req|
+    begin
+      session_value = req.params['session[:user_id]'] || req.params['user_id']
+      referer = req.params['request referer'] || req.params['referer']
+      controller = build_controller(
+        ApplicationController,
+        session_hash: { user_id: session_value.nil? || session_value == '' ? nil : session_value.to_i },
+        referer: referer
+      )
+      controller.prevent_login_signup
+      plain(200, "redirect=#{controller.harness_redirect.inspect}\nsession=#{controller.session.inspect}")
+    rescue StandardError => e
+      plain(500, "#{e.class}: #{e.message}")
+    end
+  end
+end
+
+app = proc do |env|
+  req = Rack::Request.new(env)
+  if req.path_info == '/health'
+    plain(200, 'ok')
+  else
+    handler = routes[req.path_info]
+    unless handler
+      plain(404, 'not found')
+    else
+      expected_method = case req.path_info
+                        when '/harness/applicationcontroller-prevent-login-signup' then 'GET'
+                        else 'POST'
+                        end
+
+      if req.request_method == expected_method
+        handler.call(req)
+      else
+        plain(405, 'method not allowed')
+      end
+    end
+  end
+end
+
+Rack::Handler::WEBrick.run(
+  app,
+  Host: '0.0.0.0',
+  Port: (ENV['PORT'] || '3001').to_i,
+  AccessLog: [],
+  Logger: WEBrick::Log.new($stderr, WEBrick::Log::WARN)
+)