Read only access works

node/server.js

@@ -31,6 +31,8 @@ var async = require('async');
 var express = require('express');
 var path = require('path');
 var minify = require('./minify');
+var exporthtml;
+var readOnlyManager;
 
 //try to get the git version
 var version = "";
@@ -63,6 +65,10 @@ async.waterfall([
     //create server
     var app = express.createServer();
     
+    //load modules that needs a initalized db
+    readOnlyManager = require("./ReadOnlyManager");
+    exporthtml = require("./exporters/exporthtml");
+    
     //set logging
     if(settings.logHTTP)
       app.use(express.logger({ format: ':date: :status, :method :url' }));
@@ -92,6 +98,55 @@ async.waterfall([
       }
     });
     
+    //serve read only pad
+    app.get('/ro/:id', function(req, res)
+    { 
+      res.header("Server", serverName);
+      
+      var html;
+      var padId;
+      var pad;
+      
+      async.series([
+        //translate the read only pad to a padId
+        function(callback)
+        {
+          readOnlyManager.getPadId(req.params.id, function(err, _padId)
+          {
+            padId = _padId;
+            callback(err);
+          });
+        },
+        //render the html document
+        function(callback)
+        {
+          //return if the there is no padId
+          if(padId == null)
+          {
+            callback("notfound");
+            return;
+          }
+          
+          //render the html document
+          exporthtml.getPadHTMLDocument(padId, null, false, function(err, _html)
+          {
+            html = _html;
+            callback(err);
+          });
+        }
+      ], function(err)
+      {
+        //throw any unexpected error
+        if(err && err != "notfound")
+          throw err;
+          
+        if(err == "notfound")
+          res.send('404 - Not Found', 404);
+        else
+          res.send(html);
+      });
+    });
+    
     //serve pad.html under /p
     app.get('/p/:pad', function(req, res, next)
     {