Working version of wiki

routes/index.js

@@ -0,0 +1,31 @@
+// Load our model abstraction so we can load and save pages in the wiki.
+var DB = require('../db');
+
+// When the wiki is initially loaded, simply redirect to the `home` page.
+exports.index = function(req, res) {
+  res.redirect("/home");
+};
+
+// Load a page from the database and render as html
+exports.view = function (req, res, next) {
+  DB.loadPage(req.params.name, function (err, page) {
+    if (err) return next(err);
+    res.render('view', page);
+  });
+};
+
+// Load a page from the database and render edit form
+exports.edit = function (req, res, next) {
+  DB.loadPage(req.params.name, function (err, page) {
+    if (err) return next(err);
+    res.render('edit', page);
+  });
+};
+
+// Save changes to a page and redirect to view page
+exports.save = function (req, res, next) {
+  DB.savePage(req.params.name, req.body.markdown, function (err) {
+    if (err) return next(err)
+    res.redirect("/" + req.params.name);
+  });
+}