From 64889e1ff40874ced24b9bd4ff01d7fb09171c74 Mon Sep 17 00:00:00 2001
From: GilbN <gilberg@gmail.com>
Date: Tue, 25 Jun 2019 21:54:42 +0200
Subject: [PATCH] Updated Home (markdown)

---
 Home.md | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 67 insertions(+), 1 deletion(-)

diff --git a/Home.md b/Home.md
index ded2881..8b821bd 100644
--- a/Home.md
+++ b/Home.md
@@ -1 +1,67 @@
-Welcome to the theme.park wiki!
+## Setup
+
+### Subfilter
+
+As  most of these apps doesn't have support for custom CSS you can get around that by using [subfilter](http://nginx.org/en/docs/http/ngx_http_sub_module.html) in Nginx.
+
+**If you don't know how to reverse proxy an application, please read this first. It's a really great article and will help you understand all the pieces!**
+
+<https://blog.linuxserver.io/2019/04/25/letsencrypt-nginx-starter-guide/>
+
+**Add this to your reverse proxy:**
+```nginx
+proxy_set_header Accept-Encoding "";
+sub_filter
+'</head>'
+'<link rel="stylesheet" type="text/css" href="https://gilbn.github.io/theme.park/CSS/themes/CUSTOM_CSS.css">
+</head>';
+sub_filter_once on;
+```
+**Where `CUSTOM_CSS.css` is the name of the theme you want!**
+
+<https://github.com/gilbN/theme.park/tree/master/CSS/themes>
+
+**Here is a complete example: **
+
+```nginx
+# REDIRECT HTTP TRAFFIC TO https://[domain.com]
+server {
+    listen 80;
+    server_name plpp.domain.com;
+    return 301 https://$server_name$request_uri;
+}
+server {  
+    listen 443 ssl http2;
+    server_name plpp.domain.com;
+
+#SSL settings
+    include /config/nginx/ssl.conf
+
+location / {
+    proxy_pass http://192.168.1.2:8701;
+    include /config/nginx/proxy.conf;
+    proxy_set_header Accept-Encoding "";
+    sub_filter
+    '</head>'
+    '<link rel="stylesheet" type="text/css" href="https://gilbn.github.io/theme.park/CSS/themes/plpporg.css">
+    </head>';
+    sub_filter_once on;
+  }
+}
+```
+**For Apache try this: (UNTESTED)**
+```apache
+AddOutputFilterByType SUBSTITUTE text/html 
+   Substitute 's|</head> '<link rel="stylesheet" type="text/css" href="https://gilbn.github.io/theme.park/CSS/themes/CUSTOM_CSS.css">
+</head>';|'
+```
+**Like so**
+```apache
+<Location /sonarr>
+    ProxyPass http://localhost:8989/sonarr
+    ProxyPassReverse http://localhost:8989/sonarr
+AddOutputFilterByType SUBSTITUTE text/html 
+   Substitute 's|</head> '<link rel="stylesheet" type="text/css" href="https://gilbn.github.io/theme.park/CSS/themes/orgarr.css">
+</head>';|'
+  </Location>
+```
\ No newline at end of file