Resubmitting OpenUserJS#318

* Show the raw npm ls JSON data for the server

Applies to OpenUserJS#296

This appears to be the only way it can be done for listing the current dependencies. I haven't found any native API to Node.js that does this... so I'm willing to give this a whirl.

app.js

@@ -184,6 +184,7 @@ app.get('/admin/authas', admin.authAsUser);
 app.get('/admin/json', admin.adminJsonView);
 app.get('/admin/user/:id', admin.adminUserView);
 app.get('/admin/api', admin.adminApiKeysPage);
+app.get('/admin/npmls', admin.adminNpmLsView);
 app.post('/admin/api/update', admin.apiAdminUpdate);
 
 // Moderation routes

controllers/admin.js

@@ -1,6 +1,7 @@
 'use strict';
 
 var async = require('async');
+var exec = require('child_process').exec;
 
 var Comment = require('../models/comment').Comment;
 var Discussion = require('../models/discussion').Discussion;
@@ -289,6 +290,28 @@ exports.adminApiKeysPage = function (aReq, aRes, aNext) {
   });
 };
 
+// View everything about current modules for the server
+// This is mostly for debugging in production
+exports.adminNpmLsView = function (aReq, aRes, aNext) {
+  var authedUser = aReq.session.user;
+
+  //
+  var options = {};
+
+  // Session
+  authedUser = options.authedUser = modelParser.parseUser(authedUser);
+  options.isMod = authedUser && authedUser.isMod;
+  options.isAdmin = authedUser && authedUser.isAdmin;
+
+  if (!options.isAdmin)
+    return aRes.send(403, { status: 403, message: 'Not an admin.' });
+
+  exec('npm ls --json', function(aErr, aStdout, aStderr) {
+    if (aErr) return aRes.send(501, { status: 501, message: 'Not implemented.' });
+    aRes.json(JSON.parse(aStdout));
+  });
+}
+
 // Manage oAuth strategies without having to restart the server
 // When new keys are added, we load the new strategy
 // When keys are removed, we remove the strategy

views/pages/adminPage.html

@@ -13,6 +13,9 @@
           <a href="/admin/api" class="list-group-item">
             API Keys
           </a>
+          <a href="/admin/npmls" class="list-group-item">
+            Raw <code>npm ls --json</code> Data
+          </a>
         </div>
       </div>
     </div>