hostname optimizations

src/.lua/config.lua

@@ -5,7 +5,7 @@ return function(app)
   local config = { -- default
     name = "XRForge",
     baseurl="/",
-    host="localhost",
+    hostname="",
     admin_title = "admin panel",
     admin_subtitle = "Manage your XR experiences here",
     admin_user = "admin",

src/.lua/util.lua

@@ -91,7 +91,12 @@ util.getURL = function(url,opts)
     port = ':' .. GetPort()
     if port == ':80' then  port = ''                           end
     if arg[1] == 'generate' and port == ':8080' then port = '' end
-    return GetScheme() .. '://' .. (app.opts.host or GetHost()) .. port ..  (url or GetPath())
+    -- if hostname is not localhost or ip then we can assume live server (reverse proxy e.g.)
+    if port and not GetHost():match('localhost') and not GetHost():match('^[0-9]') then 
+      port = ''
+    end
+    local host = #app.opts.hostname > 0 and app.opts.hostname or GetHost()
+    return GetScheme() .. '://' .. host .. port .. (url or GetPath())
   end
 end
 

src/page/about.html

@@ -214,9 +214,6 @@ div#xrecosystem{
     <b>Hello</b> post-scarcity technology.
     <br><br>
 
-    <center>
-      <img src="img/xrforge_term.svg" style="border-radius:7px; border-radius: 7px; width: 100%; max-width: 450px; margin-bottom: 40px;">
-    </center>
   </div>
 
   <div class="spectrum">
@@ -242,12 +239,12 @@ div#xrecosystem{
         <tr>
           <td>users can host content themselves</td>
           <td>✅ <small>HTTP/DAT/IPFS Open Protocols</small></td>
-          <td>❌ <small>we own your data</small></td> 
+          <td>❌ <small>they own your data</small></td> 
         </tr>
         <tr>
           <td>User operated content and viewers</td> 
           <td>✅ </td>
-          <td>❌ <small>we control both</small></td> 
+          <td>❌ <small>they control both</small></td> 
         </tr>
         <tr>
           <td>portals to remote content</td>

src/page/dir.html

@@ -21,7 +21,7 @@ end}
   {if items then 
 
     function getURL(url)
-      if app.arg[1] == 'generate' and url:match("://") then 
+      if app.arg[1] == 'generate' or url:match("://") then 
         url = 'janusweb/index.html#janus.url=' .. 
               EscapeFragment( url ) .. '&janus.referrer=' .. util.getURL(urlpath ) 
         url = util.baseURLify(url)