From cf7cdb7ab4cd89bf3f8d2a54dd7f10417a45e0d9 Mon Sep 17 00:00:00 2001
From: Rinke Hoekstra <rinke.hoekstra@vu.nl>
Date: Fri, 20 Dec 2013 11:14:06 +0100
Subject: [PATCH] Added ability to load demo files directly

---
 index.html    |  3 ++-
 js/patents.js | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 56 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index bdfae2b..f4403c0 100644
--- a/index.html
+++ b/index.html
@@ -65,7 +65,8 @@
 							<span class="btn btn-lg btn-primary btn-file">
 								Select files to display... <input type="file" id="fileinput" multiple/>						
 							</span>
-							
+							<span id="demos">
+							</span>
 <!-- 							<label for="datasetSelector">Select Dataset</label>
 							<select id="datasetSelector" name="dataset" class="form-control">
 								<option selected value="none">Please select a dataset</option>
diff --git a/js/patents.js b/js/patents.js
index 8609aa5..f1387af 100644
--- a/js/patents.js
+++ b/js/patents.js
@@ -14,6 +14,11 @@ var currentyear;
 
 var years = [];
 
+var demos = {uspto: {description: 'USPTO CuInSe2', start: 1974, end: 2008, url: 'http://semweb.cs.vu.nl:/patents2/ztest/', prefix: 'z' }}
+
+
+
+
 var colors = {};
 
 var filedict = {};
@@ -45,6 +50,8 @@ $(function () {
 		setup_reader(files, 0);
 	});
 	
+	
+	
 	// $("#slider").slider();
 	
 	$("#play").hide();
@@ -68,8 +75,26 @@ $(function () {
 	});
 	
 	
-	console.log("Initializing...");
+	for (d in demos){
+		console.log(d);
+		demo = demos[d];
+		
+		var demo_button = $('<div>'+demo.description+'</div>');
+		demo_button.addClass('btn btn-info btn-lg');
+		
+		demo_button.on('click', function(e){
+			// Reset the years array
+			years = [];
+			// Reset the file dictionary
+			filedict = {};
+			
+			get_from_server(demo,demo.start);
+		});
+		
+		$('#demos').append(demo_button);
+	}
 	
+	console.log("Initializing...");
 });
 
 // $(document).ready(function(){
@@ -77,6 +102,34 @@ $(function () {
 // });
 
 
+function get_from_server(demo, y){
+	var url = demo.url + demo.prefix + y + ".txt";
+	
+	$.get(url, function(data){
+		filedict[y] = data;
+		years.push(y)
+		
+		if (y <= demo.end){
+			get_from_server(demo, y+1);
+		} else {
+			years.sort();
+			initialize(years, filedict);
+		}
+	
+	}).fail(function(){
+		if (y <= demo.end){
+			get_from_server(demo, y+1);
+		} else {
+			years.sort();
+			initialize(years, filedict);
+		}
+		
+	});
+	
+	
+}
+
+
 function setup_reader(files, i) {
 	// Get the file details
 	var file = files[i];