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import org.jsoup.nodes.Element; |
import org.jsoup.nodes.Element; |
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import org.jsoup.select.Elements; |
import org.jsoup.select.Elements; |
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import dk.thoerup.android.traininfo.common.DepartureBean; |
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import dk.thoerup.android.traininfo.common.DepartureEntry; |
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import dk.thoerup.android.traininfo.common.StationBean.StationEntry; |
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import dk.thoerup.circuitbreaker.CircuitBreaker; |
import dk.thoerup.circuitbreaker.CircuitBreaker; |
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import dk.thoerup.circuitbreaker.CircuitBreakerManager; |
import dk.thoerup.circuitbreaker.CircuitBreakerManager; |
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import dk.thoerup.traininfoservice.StationBean; |
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import dk.thoerup.traininfoservice.StationDAO; |
import dk.thoerup.traininfoservice.StationDAO; |
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import dk.thoerup.traininfoservice.Statistics; |
import dk.thoerup.traininfoservice.Statistics; |
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DepartureBean departureBean = new DepartureBean(); |
DepartureBean departureBean = new DepartureBean(); |
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StationBean station = stationDao.getById(stationID); |
StationEntry station = stationDao.getById(stationID); |
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departureBean.stationName = station.getName(); |
departureBean.stationName = station.getName(); |
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if (station.getRegional() != null) { |
if (station.getRegional() != null) { |
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DepartureBean tempBean = lookupDepartures(station.getRegional(), TrainType.REGIONAL, arrival); |
DepartureBean tempBean = lookupDepartures(station.getRegional(), TrainType.REGIONAL, arrival); |
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departureBean.departureEntries.addAll( tempBean.departureEntries ); |
departureBean.entries.addAll( tempBean.entries ); |
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departureBean.notifications.addAll(tempBean.notifications); |
departureBean.notifications.addAll(tempBean.notifications); |
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} |
} |
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if (station.getStrain() != null) { |
if (station.getStrain() != null) { |
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DepartureBean tempBean = lookupDepartures(station.getStrain(), TrainType.STOG, arrival); |
DepartureBean tempBean = lookupDepartures(station.getStrain(), TrainType.STOG, arrival); |
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departureBean.departureEntries.addAll( tempBean.departureEntries ); |
departureBean.entries.addAll( tempBean.entries ); |
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departureBean.notifications.addAll(tempBean.notifications); |
departureBean.notifications.addAll(tempBean.notifications); |
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} |
} |
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Collections.sort( departureBean.departureEntries ); |
if (departureBean.entries.size() == 0) { |
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logger.info("No departures found for station " + stationID); |
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} |
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Collections.sort( departureBean.entries ); |
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return departureBean; |
return departureBean; |
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String uri = "http://trafikinfo.bane.dk/Trafikinformation/AfgangAnkomst/" + arrivalDeparture + "/" + stationcode + "/" + typeString + "/UdvidetVisning"; |
String uri = "http://trafikinfo.bane.dk/Trafikinformation/AfgangAnkomst/" + arrivalDeparture + "/" + stationcode + "/" + typeString + "/UdvidetVisning"; |
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//logger.info("URI: " + uri); |
logger.fine("URI: " + uri); |
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JsoupInvocation wrapper = new JsoupInvocation( new URL(uri), replyTimeout); |
JsoupInvocation wrapper = new JsoupInvocation( new URL(uri), replyTimeout); |
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CircuitBreaker breaker = CircuitBreakerManager.getManager().getCircuitBreaker("banedk"); |
CircuitBreaker breaker = CircuitBreakerManager.getManager().getCircuitBreaker("banedk"); |
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if (table != null) { |
if (table != null) { |
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Elements tableRows = table.getElementsByTag("tr"); |
Elements tableRows = table.getElementsByTag("tr"); |
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boolean tidsstregExists = (table.getElementsByAttributeValue("class", "Tidsstreg").size() > 0); |
//boolean tidsstregExists = (table.getElementsByAttributeValue("class", "Tidsstreg").size() > 0); |
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boolean passedTidsstreg = false; |
//boolean passedTidsstreg = false; |
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for (Element currentRow : tableRows) { |
for (Element currentRow : tableRows) { |
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String rowClass = currentRow.attr("class"); |
String rowClass = currentRow.attr("class"); |
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/* |
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if (tidsstregExists == true && passedTidsstreg == false) { |
if (tidsstregExists == true && passedTidsstreg == false) { |
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if (currentRow.getElementsByAttributeValue("class", "Tidsstreg").size() > 0) { |
if (currentRow.getElementsByAttributeValue("class", "Tidsstreg").size() > 0) { |
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passedTidsstreg = true; |
passedTidsstreg = true; |
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} else { |
} else { |
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continue; |
continue; |
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} |
} |
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} |
}*/ |
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if (rowClass != null && rowClass.toLowerCase().contains("station") ) { |
if (rowClass != null && rowClass.toLowerCase().contains("station") ) { |
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String trainNumber = fields.get(2).text(); |
String trainNumber = fields.get(2).text(); |
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if (type == TrainType.STOG) //If it is S-train we need to extract the trainNumber |
if (type == TrainType.STOG) //If it is S-train we need to extract the trainNumber |
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trainNumber = trainNumber + " " + extractTrainNumber(fields.get(2)); |
trainNumber = trainNumber + " " + extractTrainNumberAzure(fields.get(2)); |
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departure.setTrainNumber(trainNumber); |
departure.setTrainNumber(trainNumber); |
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String destination = fields.get(3).text(); |
String destination = fields.get(3).text(); |
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departure.setType(typeString); |
departure.setType(typeString); |
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departureBean.departureEntries.add( departure ); |
departureBean.entries.add( departure ); |
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} |
} |
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} |
} |
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} else { |
} else { |
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return departureBean; |
return departureBean; |
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} |
} |
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public static String cleanText(String input) { |
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//apparently JSoup translates characters on www.bane.dk to 0xA0 |
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return input.replace((char) 0xA0, (char)0x20).trim(); |
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} |
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public DepartureBean lookupDeparturesWwwSite(String stationcode, TrainType trainType, boolean arrival) throws Exception { |
public DepartureBean lookupDeparturesWwwSite(String stationcode, TrainType trainType, boolean arrival) throws Exception { |
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DepartureBean departureBean = new DepartureBean(); |
DepartureBean departureBean = new DepartureBean(); |
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String type = getTypeStringWww(trainType); |
String type = getTypeStringWww(trainType); |
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stationcode = URLEncoder.encode(stationcode, "ISO-8859-1"); |
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String uri = "http://www.bane.dk/visStation.asp?ArtikelID=4275&W=" + type + "&S=" + stationcode; |
String uri = "http://www.bane.dk/visStation.asp?ArtikelID=4275&W=" + type + "&S=" + stationcode; |
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logger.fine("URI:" + uri); |
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JsoupInvocation wrapper = new JsoupInvocation( new URL(uri), replyTimeout); |
JsoupInvocation wrapper = new JsoupInvocation( new URL(uri), replyTimeout); |
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CircuitBreaker breaker = CircuitBreakerManager.getManager().getCircuitBreaker("banedk"); |
CircuitBreaker breaker = CircuitBreakerManager.getManager().getCircuitBreaker("banedk"); |
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String tableName = arrival == false ? "afgangtabel" : "ankomsttabel"; |
String tableName = arrival == false ? "afgangtabel" : "ankomsttabel"; |
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Element table = page.getElementById(tableName); |
Element table = page.getElementById(tableName); |
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if (table != null) { |
if (table != null) { |
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Elements tableRows = table.getElementsByTag("tr"); |
Elements tableRows = table.getElementsByTag("tr"); |
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//boolean passedTidsstreg = false; |
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//boolean tidsstregExists = (table.getElementsByAttributeValue("class", "Tidsstreg").size() > 0); |
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for (Element currentRow : tableRows) { |
for (Element currentRow : tableRows) { |
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String rowClass = currentRow.attr("class"); |
String rowClass = currentRow.attr("class"); |
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/* |
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if (tidsstregExists == true && passedTidsstreg == false) { |
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if (currentRow.getElementsByAttributeValue("class", "Tidsstreg").size() > 0) { |
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passedTidsstreg = true; |
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} else { |
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continue; |
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} |
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}*/ |
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if (rowClass != null && rowClass.toLowerCase().contains("station") ) { |
if (rowClass != null && rowClass.toLowerCase().contains("station") ) { |
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Elements fields = currentRow.getElementsByTag("td"); |
Elements fields = currentRow.getElementsByTag("td"); |
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String time = fields.get(0).getAllElements().get(2).text(); |
String time = cleanText( fields.get(0).getAllElements().get(2).text() ); |
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if (time.equals("")) |
if (time.equals("")) |
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time = "0:00"; //Bane.dk bug work-around |
time = "0:00"; //Bane.dk bug work-around |
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departure.setTime(time); |
departure.setTime(time); |
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int updated = extractUpdated( fields.get(1) ); |
int updated = extractUpdated( fields.get(1) ); |
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departure.setUpdated(updated); |
departure.setUpdated(updated); |
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String trainNumber = fields.get(2).text(); |
String trainNumber = cleanText( fields.get(2).text() ); |
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if (type.equalsIgnoreCase("S2")) //If it is S-train we need to extract the trainNumber |
if (type.equalsIgnoreCase("S2")) //If it is S-train we need to extract the trainNumber |
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trainNumber = trainNumber + " " + extractTrainNumber(fields.get(2)); |
trainNumber = trainNumber + " " + extractTrainNumberWww(fields.get(2)); |
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departure.setTrainNumber(trainNumber); |
departure.setTrainNumber(trainNumber); |
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String destination = fields.get(3).text(); |
String destination = cleanText( fields.get(3).text() ); |
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departure.setDestination(destination); |
departure.setDestination(destination); |
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String origin = fields.get(4).text(); |
String origin = cleanText( fields.get(4).text() ); |
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departure.setOrigin(origin); |
departure.setOrigin(origin); |
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String location = fields.get(5).text(); |
String location = cleanText( fields.get(5).text() ); |
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departure.setLocation(location); |
departure.setLocation(location); |
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String status = fields.get(6).text().trim(); |
String status = cleanText( fields.get(6).text() ); |
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departure.setStatus(status); |
departure.setStatus(status); |
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String note = extractNote( fields.get(7) ); |
String note = cleanText( extractNote( fields.get(7) ) ); |
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departure.setNote(note); |
departure.setNote(note); |
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departure.setType(type); |
departure.setType(type); |
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departureBean.departureEntries.add(departure); |
departureBean.entries.add(departure); |
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} |
} |
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if (elems.size() > 0 && note.charAt(note.length()-1) == 'i') |
if (elems.size() > 0 && note.charAt(note.length()-1) == 'i') |
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note = note.substring(0,note.length() -1 ); |
note = note.substring(0,note.length() -1 ); |
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return note; |
return note.trim(); |
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} |
} |
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private String extractTrainNumber(Element trainTd) { |
private String extractTrainNumberAzure(Element trainTd) { |
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Element anchorElement = trainTd.getElementsByTag("a").get(0); |
Element anchorElement = trainTd.getElementsByTag("a").get(0); |
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String href = anchorElement.attr("href"); |
String href = anchorElement.attr("href"); |
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return number; |
return number; |
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} |
} |
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private String extractTrainNumberWww(Element trainTd) { |
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String number = ""; |
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Element anchorElement = trainTd.getElementsByTag("a").get(0); |
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String href = anchorElement.attr("href"); |
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String argstring = href.substring( href.indexOf('?') + 1); |
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String args[] = argstring.split("&"); |
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for (String arg : args) { |
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String pair[] = arg.split("="); // Key=pair[0], Value=pair[1] |
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if (pair[0].equalsIgnoreCase("TogNr")) |
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number = pair[1]; |
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} |
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return number; |
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} |
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//test |
//test |
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/* |
/* |
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public static void main(String args[]) throws Exception { |
public static void main(String args[]) throws Exception { |