--- android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/DepartureFetcher.java	2010/09/08 12:31:55	1034
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/banedk/DepartureFetcher.java	2010/09/14 05:33:30	1046
@@ -79,6 +79,10 @@
 			departureBean.notifications.addAll(tempBean.notifications);
 		}		
 		
+		if (departureBean.departureEntries.size() == 0) {
+			logger.info("No departures found for station " + stationID);
+		}
+		
 		Collections.sort( departureBean.departureEntries );
 
 		
@@ -169,7 +173,7 @@
 		    		
 		    		String trainNumber = fields.get(2).text();
 		    		if (type == TrainType.STOG) //If it is S-train we need to extract the trainNumber 
-		    			trainNumber = trainNumber + " " + extractTrainNumber(fields.get(2));
+		    			trainNumber = trainNumber + " " + extractTrainNumberAzure(fields.get(2));
 		    		departure.setTrainNumber(trainNumber);
 		    		
 		    		String destination = fields.get(3).text();
@@ -214,14 +218,24 @@
 	    return departureBean;
 	}
 	
+	
+	
+	public static String cleanText(String input) {
+		//apparently JSoup translates   characters on www.bane.dk to 0xA0 
+		return input.replace((char) 0xA0, (char)0x20).trim();
+	}
+	
 	public DepartureBean lookupDeparturesWwwSite(String stationcode, TrainType trainType, boolean arrival) throws Exception {
 		
 		DepartureBean departureBean = new DepartureBean();
 		
 		String type = getTypeStringWww(trainType);
 		
+		stationcode = URLEncoder.encode(stationcode, "ISO-8859-1"); 
+		
 			 	    	    
 	    String uri = "http://www.bane.dk/visStation.asp?ArtikelID=4275&W=" + type + "&S=" + stationcode;
+	    logger.info("URI:" + uri);
 	    JsoupInvocation wrapper = new JsoupInvocation( new URL(uri), replyTimeout); 
 	    CircuitBreaker breaker = CircuitBreakerManager.getManager().getCircuitBreaker("banedk");
 	    
@@ -230,11 +244,26 @@
 	    String tableName = arrival == false ? "afgangtabel" : "ankomsttabel";
 	    Element table = page.getElementById(tableName);
 	    
+
+	    
 	    if (table != null) {
 		    Elements tableRows =  table.getElementsByTag("tr");
 		    
+		    boolean passedTidsstreg = false;
+		    boolean tidsstregExists = (table.getElementsByAttributeValue("class", "Tidsstreg").size() > 0);
+		    
 		    for (Element currentRow : tableRows) {
 		    	String rowClass = currentRow.attr("class");
+		    	
+		    	if (tidsstregExists == true && passedTidsstreg == false) {
+		    		if (currentRow.getElementsByAttributeValue("class", "Tidsstreg").size() > 0) {
+		    			passedTidsstreg = true;
+		    		} else {
+		    			continue;
+		    		}
+		    	}
+		    	
+		    	
 		    	if (rowClass != null && rowClass.toLowerCase().contains("station") ) {
 		    		Elements fields = currentRow.getElementsByTag("td");
 	
@@ -242,35 +271,32 @@
 		    		
 
 		    		
-		    		String time = fields.get(0).getAllElements().get(2).text();
+		    		String time = cleanText( fields.get(0).getAllElements().get(2).text() );
 		    		if (time.equals(""))
 		    			time = "0:00"; //Bane.dk bug work-around
 		    		departure.setTime(time);
-		    		logger.info("Time: " + time);// TODO: remove
 		    		
 		    		int updated = extractUpdated( fields.get(1) );
 		    		departure.setUpdated(updated);
-		    		logger.info("Updated: " + updated);// TODO: remove
 		    		
-		    		String trainNumber = fields.get(2).text();
+		    		String trainNumber = cleanText( fields.get(2).text() );
 		    		if (type.equalsIgnoreCase("S2")) //If it is S-train we need to extract the trainNumber 
-		    			trainNumber = trainNumber + " " + extractTrainNumber(fields.get(2));
+		    			trainNumber = trainNumber + " " + extractTrainNumberWww(fields.get(2));
 		    		departure.setTrainNumber(trainNumber);
-		    		logger.info("TrainNumber: " + trainNumber);// TODO: remove
 		    		
-		    		String destination = fields.get(3).text();
+		    		String destination = cleanText( fields.get(3).text() );
 		    		departure.setDestination(destination);
 		    		
-		    		String origin = fields.get(4).text();
+		    		String origin = cleanText( fields.get(4).text() );
 		    		departure.setOrigin(origin);
 		    		
-		    		String location = fields.get(5).text();
+		    		String location = cleanText( fields.get(5).text() );
 		    		departure.setLocation(location);
 		    		
-		    		String status = fields.get(6).text().trim();
+		    		String status = cleanText( fields.get(6).text() );
 		    		departure.setStatus(status);
 		    		
-		    		String note = extractNote( fields.get(7) );
+		    		String note = cleanText( extractNote( fields.get(7) ) );
 		    		departure.setNote(note);
 		    		
 		    		departure.setType(type);
@@ -315,10 +341,10 @@
 		if (elems.size() > 0 && note.charAt(note.length()-1) == 'i')
 			note = note.substring(0,note.length() -1 );
 
-		return note;
+		return note.trim();
 	}
 	
-	private String extractTrainNumber(Element trainTd) {
+	private String extractTrainNumberAzure(Element trainTd) {
 		Element anchorElement = trainTd.getElementsByTag("a").get(0);
 		String href = anchorElement.attr("href");
 		
@@ -328,6 +354,25 @@
 		return number;
 	}
 	
+	private String extractTrainNumberWww(Element trainTd) {
+		String number = "";
+		Element anchorElement = trainTd.getElementsByTag("a").get(0);
+		String href = anchorElement.attr("href");
+		String argstring = href.substring( href.indexOf('?') + 1);
+		
+		String args[] = argstring.split("&");
+		for (String arg : args) {
+			String pair[] = arg.split("="); // Key=pair[0], Value=pair[1]
+			
+			if (pair[0].equalsIgnoreCase("TogNr"))
+				number = pair[1];
+		}
+		
+		
+		return number;
+	}
+
+	
 	//test
 	/*
 	public static void main(String args[]) throws Exception {