Merge pull request #41 from danharibo/master

Web view for polls

modules/poll.js

@@ -1,4 +1,7 @@
 var poll = function(dbot) {
+    if(!dbot.db.hasOwnProperty('polls')) {
+        dbot.db.polls = {};
+    }
     var polls = dbot.db.polls;
     var commands = {
         '~newpoll': function(event) {

modules/web.js

@@ -34,6 +34,29 @@ var webInterface = function(dbot) {
         res.render('quotes', { 'name': dbot.name, 'quotes': dbot.db.quoteArrs[rCategory], locals: { 'url_regex': RegExp.prototype.url_regex() } });
     });
 
+    // Lists all of the polls
+    app.get('/polls', function(req, res) {
+        res.render('polllist', { 'name': dbot.name, 'polllist': Object.keys(dbot.db.polls) });
+    });
+
+    // Shows the results of a poll
+    app.get('/polls/:key', function(req, res) {
+        var key = req.params.key.toLowerCase();
+        if(dbot.db.polls.hasOwnProperty(key)) {
+            // tally the votes
+            var totalVotes = 0;
+            for( var v in dbot.db.polls[key].votes ) {
+                var N = Number(dbot.db.polls[key].votes[v]);
+                if( !isNaN(N) ) {
+                    totalVotes += N;
+                }
+            }
+            res.render('polls', { 'name': dbot.name, 'description': dbot.db.polls[key].description, 'votees': dbot.db.polls[key].votees, 'options': dbot.db.polls[key].votes, locals: { 'totalVotes': totalVotes, 'url_regex': RegExp.prototype.url_regex() } });
+        } else {
+            res.render('error', { 'name': dbot.name, 'message': 'No polls under that key.' });
+        }
+    });
+    
     app.listen(dbot.webPort);
 
     return { 

public/styles.css

@@ -21,6 +21,15 @@ body {
     text-shadow: 1px 1px 2px #2B2B2B;
 }
 
+h1,h2 {
+	margin: 0;
+	padding: 0;
+}
+
+p {
+	margin: 15px 5px;
+}
+
 div#page {
 	width: 90%;
 	margin: 0 auto 0 auto;
@@ -105,3 +114,34 @@ li.quote {
 img {
 	max-width: 100%;
 }
+
+/* Polls */
+#votelist {
+	margin: 10px 0;
+	padding: 0 40px;
+}
+
+li.option {
+	list-style: none;
+	text-align: left;
+	font-size: 1.2em;
+}
+
+li.option-votes {
+	list-style: none;
+	text-align: left;
+	margin-bottom: 10px;
+}
+
+.vote-percentage {
+	height: 20px;
+	background: #444;
+}
+.vote-track {
+	height: 20px;
+	width: 100%;
+	background: #EEE;
+	margin: 2px 0;
+
+	box-shadow: inset 0px 0px 3px #444;
+}

views/polllist.jade

@@ -0,0 +1,7 @@
+div#controls
+    input(type="text", name="search", id="search-text", oninput="search(this.value)")
+ul#quotelist
+    -each poll in polllist
+        a(href='/polls/'+poll)
+            li.quotes #{poll}
+

views/polls.jade

@@ -0,0 +1,35 @@
+h2 #{description}
+p Voters (#{locals.totalVotes}): 
+    -each voter in votees
+         | #{voter}
+ul#votelist
+    -var hasYouTubeVids=false
+    -each votes,option in options
+        -var percentage = votes/locals.totalVotes*100
+        -if(options.hasOwnProperty(option))
+            -if(option.match(locals.url_regex))
+                li.option 
+                    -if(option.match(/(jpg|png|gif|jpeg|tiff)$/))
+                        a(href=option)
+                            img(src=option)
+                    -else if(option.match(/youtube.com\/watch/))
+                        -hasYouTubeVids = true
+                        span(class='ytplaceholder')
+                        =option
+                    -else
+                        a(href=option)
+                            =option
+            -else
+                li.option #{option}
+            li.option-votes
+                .vote-track
+                    -if(!isNaN(percentage))
+                        .vote-percentage(style="width: #{percentage}%")
+                -if(votes == 1)
+                    |#{votes} vote
+                -else
+                    |#{votes} votes
+                -if(!isNaN(percentage))
+                    |(#{percentage.toFixed(2)}%) 
+    -if(hasYouTubeVids)
+        script(src='/ytembed.js')