initial checkin

2013-04-06 00:30:43 +02:00
commit e6e0d9e081
21 changed files with 22994 additions and 0 deletions
--- a/app/js/index.js
+++ b/app/js/index.js
@@ -0,0 +1,123 @@
+if (typeof(sw) == 'undefined') {
+	var sw = {};
+	sw.apiPrefix = '/'; 
+}
+
+
+(function($) {
+	
+	
+	//helper functions
+	var pulse = function pulse(elem, duration, easing, props_to, props_from, until) {
+		elem.animate(props_to, duration, easing, function() {
+			if (until() == false) {
+				pulse(elem, duration, easing, props_from, props_to, until);
+			}
+		});
+	};
+	
+	var shuffle = function(obj) {
+		return obj.sort( function() { return 0.5 - Math.random(); } );
+	};
+	var getKey = function(obj) {
+		var word = [];
+		for(var k in obj) word.push(k);
+		return word[0];
+	};
+	
+	var selectWordsForGame = function() {
+		//select a random word from the list
+		var words = sw.words[Math.round(Math.random() * sw.words.length)];
+		
+		var word = getKey(words);
+		var similar = words[word];
+		//i really should include _
+		var filtered = [];
+		for(var i=0; i<similar.length; i++) {
+			if(similar[i] != word) {
+				filtered.push(similar[i]);
+			}
+		}
+		filtered = shuffle(filtered);
+		filtered = filtered.slice(0, 3);
+		filtered.push(word);
+		filtered = shuffle(filtered);
+		
+		sw.currentWord = word;
+		return {word: word, similar: filtered};
+	};
+	
+	var startGame = function() {
+		$("#main").empty().html('views/index.ejs', selectWordsForGame());
+	};
+	
+	//start app
+	var w = $.ajax({
+		url: sw.apiPrefix + "words.json",
+		dataType: 'json'
+	});
+	
+	
+	w.done(function(words) {
+		var start = $('.start'); 
+		start.removeClass('disabled');
+		start.html(' Start ');
+		start.animate({
+			opacity : 1
+		}, 1000, 'linear');
+		
+		sw.words = words.words;
+	});
+	
+	//events
+	$(document).on('click', '.start', function() {
+		startGame();
+	});
+
+	$(document).on('click', '.word-button', function(ev, el) {
+		el = $(ev.currentTarget);
+		if(sw.currentWord == el.html()) {
+			el.addClass('btn-success');
+		} else {
+			el.addClass('btn-danger');
+		}
+		
+		setTimeout(function() {
+			$('.word-button[data-word="' + sw.currentWord + '"]').addClass('btn-success');
+			
+			setTimeout(function() {
+				startGame();
+			}, 1000);
+		}, 1000);
+	});
+	
+	
+	//globals
+	sw.words = [];
+	sw.currentWord;
+})(jQuery);
+
+
+
+//utils
+(function() {
+	window.Utils = {};
+	
+	Utils.ellipsis = function(text, maxLength){
+        if(typeof maxLength === 'undefined'){
+            maxLength = 9000; //a large number
+        }
+
+        if (text.length <= maxLength)
+            return text;
+
+        var xMaxFit = maxLength - 1;
+        var xTruncateAt = text.lastIndexOf(' ', xMaxFit);
+        if (xTruncateAt == -1 || xTruncateAt < maxLength / 2)
+            xTruncateAt = xMaxFit;
+
+        return text.substr(0, xTruncateAt) + "…";
+    };
+
+})();
+