css polish

src/.init.lua

@@ -68,6 +68,7 @@ app.plugin.manyfold      = app.addPlugin('plugin/manyfold')
 app.plugin.peertube      = app.addPlugin('plugin/peertube')
 app.plugin.git           = app.addPlugin('plugin/git')
 app.plugin.webhook       = app.addPlugin('plugin/webhook')
+app.plugin.archive       = app.addPlugin('plugin/archive')
 app.plugin.staticwebgen  = app.addPlugin('plugin/staticwebgen') -- should always be last
 
 app.runcmd(app) -- run clicmds
@@ -121,3 +122,4 @@ end
 OnServerStart = function()
   app.init()  -- this triggers init event
 end
+

src/.lua/soakbean.lua

@@ -173,6 +173,8 @@ sb = {
 
   useDefaults = function(app)
     app.use( function(req,res,next)
+      app.host = GetHost()
+      app.scheme = GetScheme()
       app.pub(req.url,{req=req,res=res})
       next()
     end)
@@ -283,6 +285,9 @@ sb = {
   init = function(app)
   end,
   
+  destroy = function(app)
+  end,
+
   runcmd = function(app)
     for k,v in pairs(argv) do 
       app.opts[ v:gsub("=.*","") ] = v:gsub(".*=","")

src/css/xrforge.css

@@ -184,10 +184,21 @@ h1{
 .sym{ font-size:100px; color:#000; }
 
 
+table.header tr td {
+  vertical-align:top;
+}
 .header td a{
   border:none;
 }
 
+.btn.XR{
+  line-height:10px;
+  display: inline-block;
+  position: absolute;
+  top: 20px;
+  right: 2px;
+}
+
 /* logo */
 .logo *{ 
   font-size:15px; 

src/css/xrforge.max.css

@@ -24,6 +24,12 @@ body{
   background-color:#2230;
 }
 
+@media (max-width: 470px){
+  .menu a:nth-child(2){
+    display:none;
+  }
+}
+
 @media (max-width: 890px){
   .grid .tile {
     width:47%;
@@ -39,10 +45,6 @@ body{
   form table tr > td:nth-child(3) {
     display:none;
   }
-  .menu{
-    position:absolute;
-    right:20px;
-  }
   .menu a{
     padding-right:20px !important;
   }

src/page/dir.lua

@@ -48,9 +48,9 @@ return {
                 if not isroot then
                   res.items[ v.parent.id ] = {
                     view2D = false,
-                    url = v.parent.url,
-                    title = "parent world",
-                    name = "parent world",
+                    url = v.parent.parent.url,
+                    title = app.opts.plugin_janusxr_portal_up,
+                    name = app.opts.plugin_janusxr_portal_up,
                     thumbnail = '',
                   }
                 end

src/page/footer.html

@@ -41,11 +41,13 @@
       </tr>
     </table>
 
+    <!-- JanusXR portalroom, see https://janusxr.org for markup -->
+    ${janusxr}
+
   </body>
 </html>
 
-<!-- JanusXR portalroom, see https://janusxr.org for markup -->
-${janusxr}
+
 
 <!-- C-code
 

src/page/header.html

@@ -38,7 +38,7 @@
               print( app.opts.plugin_global_topmenu_html:gsub("\n"," ") )
             end}
             {if template == "page/dir.html" then 
-              print([[<div class="btn"><a class="border secondary" href="${urlpath}?view=3D">3D</a></div>&nbsp;]])
+              print([[<div class="btn XR"><a class="border secondary" href="${urlpath}?view=3D">3D</a></div>&nbsp;]])
             end}
             {if template == "page/index.html" then 
               local sharedata = {

src/page/janusxr.html

@@ -1,23 +1,29 @@
 {if true then
   showfediportals =  app.opts.plugin_federation_strategy == 'always' or 
                     (app.opts.plugin_federation_strategy == 'homepage' and urlpath == '/')
+
+  -- optimize janus resource URLs for archive.org
+  app.plugin.archive.flush()
+  function URL(url) 
+    app.plugin.archive.add(url) 
+    return url 
+  end
 end}
 
 
 <fireboxroom>
   <assets>
-    <assetshader id="xrforgeportal" src="${opts.baseurl}shader/xrforgeportal.shadertoy.frag" shadertype="shadertoy"></assetshader>
     {if items and #items > 0 then 
       for i,v in pairs(items) do
         if #v.thumbnail > 0 then
-          print('\t<assetimage src="' .. v.thumbnail .. '" id="img' .. i .. '"/>')
+          print('\t<assetimage src="' .. URL(v.thumbnail) .. '" id="img' .. i .. '"/>')
         end
       end
     end}
     {if itemsremote and #itemsremote > 0 then 
       for i,v in pairs(itemsremote) do
         if #v.thumbnail > 0 then
-          print('\t<assetimage src="' .. v.thumbnail .. '" id="imgremote' .. i .. '"/>')
+          print('\t<assetimage src="' .. URL(v.thumbnail) .. '" id="imgremote' .. i .. '"/>')
         end
       end
     end}
@@ -27,7 +33,7 @@ end}
         if #urls > 0 then 
           local fediurl  = urls:gsub(' .*','')
           local thumburl = urls:gsub('.* ','')
-          print('\t<assetimage src="' .. thumburl .. '" id="federated' .. i .. '"/>')
+          print('\t<assetimage src="' .. URL(thumburl) .. '" id="federated' .. i .. '"/>')
         end 
       end 
     end}
@@ -47,13 +53,16 @@ end}
     end}
     <light js_id="dan9-janus:light/light_cone_angle=0-6" pos="0 3 2" collision_trigger="false" />
     {if true then 
-      function addPortal(id,x,v,url,i,z,thumb,rotation,scale,item)
+      function addPortal(id,x,v,url,i,z,thumb,rotation,scale)
+        local title   = v.title
+        local maxchar = 20
+        if #title > maxchar then title = title:sub(0,maxchar) .. '..' end
         print('\t<object js_id="' .. id .. '_' .. i .. '" pos="' .. x .. ' 0 ' .. z .. '" rotation="' .. rotation .. '">')
         print('\t  <link url="' .. url .. '" ' .. thumb .. ' title_col="0.4 0.37 0.4" pos="0 0 0.001" draw_glow="' .. (thumb:match("shader") and 'false' or 'true') .. '" scale="3 3 0.1" />')
-        print('\t  <text text="' .. v.title .. '" pos="0 3.4 0" col="1 1 1"  font_scale="false" scale="' .. scale .. '" />')
+        print('\t  <text text="' .. title .. '" pos="0 3.4 0" col="1 1 1"  font_scale="false" scale="' .. scale .. '" />')
         --TODO: fix janusweb paragraph for markdown urls
-        --if item.README ~= nil then
-        --  print('\t  <paragraph js_id="README" url="' .. item.README .. '" width="600" height="900" pos="0 1 2" transparent="true"/>')
+        --if v.README ~= nil then
+        --  print('\t  <paragraph js_id="README" url="' .. v.README .. '" width="600" height="900" pos="0 1 2" transparent="true"/>')
         --end
         print('\t</object>')
       end
@@ -70,21 +79,21 @@ end}
         end
         if v.dir then url = url .. "/" end
         if v.redirect then url = v.redirect end -- dont wrap standalone glb's in janusxr 
-        addPortal('dir',center, v, url,i, -4, thumb, '0 0 0', '0.2 0.2 0.2', v)
+        addPortal('dir',center, v, url,i, -4, thumb, '0 0 0', '0.2 0.2 0.2')
       end
     end}
     {if not item and itemsremote and #itemsremote > 0 then
       for i,v in pairs(itemsremote) do
-        local width  = 3.2
-        local center = -((#itemsremote*width)/1.3) + (i*width)
-        local url    = v.url
+        local width   = 3.2
+        local center  = -((#itemsremote*width)/1.3) + (i*width)
+        local url     = v.url
         local thumb  = ' shader_id="defaultportal"' 
         if #v.thumbnail > 0 then 
           thumb = ' thumb_id="imgremote' .. i .. '" '
         end
         if v.dir then url = url .. "/" end
         if v.redirect then url = v.redirect end -- dont wrap standalone glb's in janusxr 
-        addPortal('remote',center, v, url,i, 4, thumb, '0 180 0', '0.2 0.2 0.2',v)
+        addPortal('remote',center, v, url,i, 4, thumb, '0 180 0', '0.2 0.2 0.2')
       end
       print([[
       <text js_id="locationremote" pos="0 6 5" billboard="y" col="#BBFFFF" scale="10 10 1" text="${opts.plugin_global_remote_title}" emissive="0 0 0" roughness="0.3" metalness="0" />
@@ -96,3 +105,12 @@ end}
     ${opts.plugin_janusxr_jml}
   </room>
 </fireboxroom>
+
+{if #app.plugin.archive.url > 0 then
+  print('<!-- this is purely to optimize JanusXR resource-URLs to (archive.org) scrapers -->')
+  print("<div style='display:none'>")
+  for k,url in pairs(app.plugin.archive.url) do 
+    print('  <a href="' .. url .. '"></a>')
+  end
+  print("</div>")
+end}

src/plugin/archive.lua

@@ -0,0 +1,75 @@
+local util = require('util')
+
+app.on('scan_experience', function(exp)
+  --print_r(exp)
+end)
+
+app.on('scan_experience_file', function(exp)
+end)
+
+app.on('set', function(k,v)
+end)
+
+app.on('init', function()
+  local me = app.plugin.archive
+  if arg[1] == 'server' then
+    local code, pid = unix.fork()
+
+    -- kill thread when main app gets CTRL-c
+    unix.sigaction(unix.SIGINT, function()
+      unix.exit()
+    end)
+
+    function notify()
+      app.plugin.archive.notify()
+      --notify() -- loop forever
+    end
+    if assert( code)  == 0 then notify() end -- go!
+  end
+end)
+
+-- this registers the plugin UI
+local plugin = {
+  name = "<img src='img/drive.svg' class='icon invert'/> Archive.org",
+  info = 'Notify archive.org to archive experiences.<br><b>NOTE</b>: this only works in server mode. For static website generator-users: see <a href="https://web.archive.org/" target="_blank">Save Page Now</a>',
+  opts = {
+    { 
+      key='app.opts.plugin_archive_frequency',
+      title='Archive frequency',
+      info='when should archive.org check this xrforge?',
+      default = "wip beta -v[0-9] customerX",
+      values={boot="On XRForge start"}
+    },
+    { 
+      key='app.opts.plugin_archive_url',
+      title='Startingpoint URL',
+      info='absolute URL which archive.org should start with',
+      default = "https://localhost:8080/myverse",
+      placeholder = "http://my.org/myverse",
+      values=''
+    }
+  },
+  notify = function()
+    if #app.opts.plugin_archive_url > 0 
+      and not app.opts.plugin_archive_url:match("localhost") 
+    then
+      print("notifying archive.org")
+      local ok, headers, body = Fetch('https://web.archive.org/save/'.. app.opts.plugin_archive_url )
+    else
+      print("ℹ️ skip notifying archive.org")
+    end
+    unix.exit()
+  end,
+
+  url = {},
+
+  flush = function()
+    app.plugin.archive.url = {}
+  end,
+
+  add = function(url)
+    table.insert( app.plugin.archive.url, url )
+  end
+}
+
+return plugin

src/plugin/global.lua

@@ -73,7 +73,7 @@ local plugin = {
       key='app.opts.plugin_global_homepage',
       title='Homepage',
       info='Display 3D or 2D experiences on homepage',
-      default = "3D",
+      default = "2D",
       values={ ['3D'] = '3D', ['2D'] = '2D' },
     },
     { 
@@ -113,7 +113,7 @@ local plugin = {
   },
   middleware = {
     homepage_2D_or_3D = function(req,res,next)
-      if (req.url == '/' or req.url == '/index.html' and app.opts.plugin_global_homepage == '3D') or (req.param.view == '3D') or (req.param.url) then
+      if ( (req.url == '/' or req.url == '/index.html') and app.opts.plugin_global_homepage == '3D') or (req.param.view == '3D') or (req.param.url) then
         res.template = 'page/index.html'
       else 
         res.template = 'page/dir.html'

src/plugin/janusxr.lua

@@ -126,12 +126,20 @@ local plugin = {
       default="room_plane", 
       values={random="random room",room_plane="wirefloor",room1="room1",room2="room2",room3="room3",room4="room4",room5="room5",room6="room6",room7="room7"} 
     },
+    {
+      key='app.opts.plugin_janusxr_portal_up',
+      title='Parent directory portal',
+      info='Title for the "directory up" 3D portal',
+      default="../ outer world", 
+      placeholder="../ outer world", 
+      values="",
+    },
     {
       key='app.opts.plugin_janusxr_random_objects',
       title='Random objects',
       info="Random object id's in portal rooms",
       default="capsule cone cube cylinder pyramid sphere torus",
-      placeholder="capsule cone cube cylinder pipe pyramid sphere torus",
+      placeholder="capsule cone cylinder pyramid sphere torus",
       values="",
     },
     {