completed transition from web script to express proxy

server.js

@@ -121,8 +121,36 @@ app.get('/atom.xml', async function (req, res) {
   res.render('raw', { content: content })
 })
 
-// Any link to a direct resource will show it
+// Any link to a direct static resource will show it
 app.use(express.static(path.join(__dirname, '/static')))
+
+// Override default LICENSE display and format for cosmic styles
+app.get('*/LICENSE', function(req, res){
+  let error = false
+  var file = path.join('/var/gopher/', decodeURIComponent(req.path));
+  fs.exists(file, function(exists) {
+    if (exists) {
+      const file = bufferFile('/var/gopher/' + decodeURIComponent(req.path))
+      const back = '<a href="/log"><span class="dim">&lt;&lt;</span> BACK TO RS001 LOG</a>'
+      const content = back + '\n\n' + file
+      res.setHeader('content-type', 'text/html')
+      res.render('basic', { content: content })
+    } else {
+      error = true
+    }
+  })
+
+  // If license isn't found, give the 404
+  if (error) {
+    const back = '<a href="/"><span class="dim">&lt;&lt;</span> BACK TO COSMIC VOYAGE</a>'
+    const error = 'Message not found. Please try again.'
+    const content = back + '\n\n' + error
+    res.status(404)
+    res.render('basic', { content: content })
+  }
+})
+
+// Any other gopher content directly linked will show as-is
 app.use(express.static('/var/gopher'))
 
 // Grab anything that's a .txt and wrap it in .html