Merge branch 'staging' of https://github.com/freecodecamp/freecodecamp into staging

seed/challenges/getting-started.json

@@ -242,7 +242,7 @@
         [
           "",
           "",
-          "Free Code Camp will always be free. If you want to feel more motivated to earn our certificates faster, we encourage you to instead donate each month to a nonprofit.",
+          "Free Code Camp will always be free. If you want to feel more motivated to earn our certificates faster, we encourage you to instead pledge to donate to a nonprofit each day.",
           ""
         ]
       ],

server/boot/challenge.js

@@ -180,9 +180,9 @@ module.exports = function(app) {
                 'could not find challenge block for ' + challenge.block
               );
             }
-            const nextBlock$ = blocks$.elementAt(blockIndex + 1);
-            const firstChallengeOfNextBlock$ = nextBlock$
-              .map(block => block.challenges[0]);
+            const firstChallengeOfNextBlock$ = blocks$
+              .elementAtOrDefault(blockIndex + 1, {})
+              .map(({ challenges = [] }) => challenges[0]);
 
             return blocks$
               .elementAt(blockIndex)
@@ -211,6 +211,9 @@ module.exports = function(app) {
           });
       })
       .map(nextChallenge => {
+        if (!nextChallenge) {
+          return null;
+        }
         nextChallengeName = nextChallenge.dashedName;
         return nextChallengeName;
       })
@@ -267,12 +270,13 @@ module.exports = function(app) {
         }
 
         if (dasherize(challenge.name) !== origChallengeName) {
-          return Observable.just(
-            '/challenges/' +
-            dasherize(challenge.name) +
-            '?solution=' +
-            encodeURIComponent(solutionCode)
-          );
+          let redirectUrl = `/challenges/${dasherize(challenge.name)}`;
+
+          if (solutionCode) {
+            redirectUrl += `?solution=${encodeURIComponent(solutionCode)}`;
+          }
+
+          return Observable.just(redirectUrl);
         }
 
         // save user does nothing if user does not exist

server/boot/commit.js

@@ -0,0 +1,15 @@
+export default function commit(app) {
+  const router = app.loopback.Router();
+  router.get(
+    '/commit',
+    commitToNonprofit
+  );
+
+  app.use(router);
+
+  function commitToNonprofit(req, res) {
+    res.render('commit/', {
+      title: 'Commit to a nonprofit. Commit to your goal.'
+    });
+  }
+}

server/views/commit/index.jade

@@ -0,0 +1,54 @@
+extends ../layout
+block content
+    .panel.panel-info
+        .panel-body
+            h3.text-center Commit to yourself. Commit to a nonprofit.
+            .col-xs-12.col-sm-6.col-sm-offset-3
+                p Are you looking for a burst of motivation? Do you want to help nonprofits before you’re ready to code for them? You can do both by pledging a monthly donation to a nonprofit until you've earned either your Front End or Full Stack Development certificate. Join Commit below or click "maybe later".
+            .col-xs-12.col-sm-6.col-sm-offset-3
+                h4 Step 1: Choose your goal
+                .radio
+                    label
+                        input(type='radio' id='front-end-development-certificate' name='goal')
+                        | Front End Development Certificate (takes about 400 hours)
+                .radio
+                    label
+                        input(type='radio' id='full-stack-development-certificate' name='goal')
+                        | Full Stack Development Certificate (takes about 800 hours)
+                .spacer
+                h4 Step 2: Choose one of our nonprofits
+                .row
+                    .col-xs-12.col-sm-6
+                        a(href="http://i.imgur.com/U1CyEuA.jpg" data-lightbox="img-enlarge")
+                            img.img-responsive(src='http://i.imgur.com/U1CyEuA.jpg' alt="Girl Develop It participants coding at tables.")
+                        .radio
+                            label
+                                input(type='radio' id='girl-develop-it' name='nonprofit')
+                                | Girl Develop It is a nonprofit that provides in-person classes for women to learn to code.
+                    .col-xs-12.col-sm-6
+                        a(href="http://i.imgur.com/NERytFF.jpg" data-lightbox="img-enlarge")
+                            img.img-responsive(src='http://i.imgur.com/NERytFF.jpg' alt="Vets in Tech participants standing together at a conference.")
+                        .radio
+                            label
+                                input(type='radio' id='vets-in-tech' name='nonprofit')
+                                | Vets in Tech is a nonprofit that helps veterans prepare for tech jobs.
+                .spacer
+                h4 Step 3: Choose your monthly pledge
+                .radio
+                    label
+                        input(type='radio' id='5-dollar-pledge' name='pledge-amount')
+                        | $5 per month
+                .radio
+                    label
+                        input(type='radio' id='10-dollar-pledge' name='pledge-amount')
+                        | $10 per month
+                .radio
+                    label
+                        input(type='radio' id='50-dollar-pledge' name='pledge-amount')
+                        | $50 per month
+
+                .spacer
+                a.button.btn.btn-block.btn-primary(href='https://www.paypal.com/us/cgi-bin/webscr?cmd=_flow&SESSION=T3x0DY-bLMFXuhmjYZXs-BhmDoiXfuNh5BWad5VBcMomkkDSZY0b_-_W3HS&dispatch=5885d80a13c0db1f8e263663d3faee8d0b9dcb01a9b6dc564e45f62871326a5e') Commit
+                .button-spacer
+                a.button.btn.btn-block.btn-warning(href='/') Maybe later
+                .spacer