protected virtual IList<Tour> GetToursFromHtml(IPttRequest request, IOperator op, HtmlDocument html, out TourFactoryStatus status)
{
status = new TourFactoryStatus { Success = true, MoveToNextHotel = false };
if (html.DocumentNode.SelectNodes(op.TourInfo.XPath) == null)
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml xpath node selection returns no nodes");
}
status.MoveToNextHotel = true;
return null;
}
if (_beforeIteratingWhileGettingTours != null)
{
var ret = _beforeIteratingWhileGettingTours(request, html);
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml _beforeIteratingWhileGettingTours flags:"+ret.ToString());
}
status.MoveToNextHotel = status.MoveToNextHotel || ret.HasFlag(TourFactoryControlFlags.MoveToNextHotel);
if (ret.HasFlag(TourFactoryControlFlags.Return))
{
return null;
}
}
var list = new List<Tour>();
foreach (HtmlNode node in html.DocumentNode.SelectNodes(op.TourInfo.XPath))
{
if (_iteratingWhileGettingToursBeforeTourItemSet != null)
{
var ret = _iteratingWhileGettingToursBeforeTourItemSet(request, node);
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml _iteratingWhileGettingToursBeforeTourItemSet flags:" + ret.ToString());
}
status.MoveToNextHotel = status.MoveToNextHotel || ret.HasFlag(TourFactoryControlFlags.MoveToNextHotel);
if (ret.HasFlag(TourFactoryControlFlags.Continue))
{
continue;
}
if (ret.HasFlag(TourFactoryControlFlags.Break))
{
break;
}
if (ret.HasFlag(TourFactoryControlFlags.Return))
{
return null;
}
}
var tourItem = new Tour();
tourItem.City = Dictionnaries.Regions[op.QueryObject.OriginId];
tourItem.TO = op.Name.Replace("_", "");//anex_ gibiler icin
tourItem.IssueDate = DateTime.Now;
tourItem.Date = op.TourInfo.GetFieldValue<DateTime>(node, "Date");
tourItem.Night = op.TourInfo.GetFieldValue<string>(node, "Night");
tourItem.Hotel = op.TourInfo.GetFieldValue<string>(node, "Hotel");
tourItem.RoomType = op.TourInfo.GetFieldValue<string>(node, "RoomType");
tourItem.ACC = op.TourInfo.GetFieldValue<string>(node, "Accomodation");
tourItem.Price = op.TourInfo.GetFieldValue<Double>(node, "Price");
var meal = op.TourInfo.GetFieldValue<string>(node, "Meal");
var mealTypeIndex = 7;
var innerMealIndex = 0;
foreach (var mealtypeAlternative in op.MealTypes)
{
if (mealtypeAlternative.Contains(meal))
{
mealTypeIndex = innerMealIndex;
break;
}
innerMealIndex++;
}
tourItem.Meal = Dictionnaries.MealTypes[mealTypeIndex];
tourItem.SPONo = op.TourInfo.GetFieldValue<string>(node, "SPONo");
if (_iteratingWhileGettingToursAfterTourItemSet != null)
{
var ret = _iteratingWhileGettingToursAfterTourItemSet(request, tourItem);
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml _iteratingWhileGettingToursAfterTourItemSet flags:" + ret.ToString());
}
status.MoveToNextHotel = status.MoveToNextHotel || ret.HasFlag(TourFactoryControlFlags.MoveToNextHotel);
if (ret.HasFlag(TourFactoryControlFlags.Continue))
{
continue;
}
if (ret.HasFlag(TourFactoryControlFlags.Break))
{
break;
}
if (ret.HasFlag(TourFactoryControlFlags.Return))
{
return null;
}
}
if (op.QueryObject != null && tourItem.Price < op.QueryObject.MinPrice)
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml tour info found but less than minprice:" + tourItem.Price);
}
continue;
}
if (op.QueryObject != null && (op.QueryObject.MealType == mealTypeIndex || op.QueryObject.MealType == 0))
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml tour info added:" + tourItem.ToString());
}
list.Add(tourItem);
}
else
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml tour info found but excluded bcz of meal type:" + mealTypeIndex);
}
}
}
return list;
}
private TourFactoryControlFlags IteratingWhileGettingToursAfterTourItemSet(IPttRequest request, Tour tourItem)
{
return (tourItem.Price >= QueryObject.MinPrice && tourItem.Price <= QueryObject.MaxPrice) &&
(Int32.Parse(tourItem.Night) >= QueryObject.MinNights &&
Int32.Parse(tourItem.Night) <= QueryObject.MaxNights)
? TourFactoryControlFlags.Pass
: TourFactoryControlFlags.Continue;
}
private TourFactoryControlFlags SkipIteratingAfterTourItemSet(IPttRequest request, Tour tour)
{
var moveToNextHotel =(QueryObject != null && tour.Price >= QueryObject.MaxPrice+1);
return moveToNextHotel ? TourFactoryControlFlags.MoveToNextHotel | TourFactoryControlFlags.Continue : TourFactoryControlFlags.Pass;
}
private TourFactoryControlFlags IteratingWhileGettingToursAfterTourItemSet(IPttRequest request, Tour tourItem)
{
return tourItem.Price <= QueryObject.MaxPrice
? TourFactoryControlFlags.Pass
: TourFactoryControlFlags.Continue;
}
protected override IList<Tour> GetToursFromHtml(IPttRequest pttRequest, IOperator op, HtmlDocument html, out TourFactoryStatus status)
{
status = new TourFactoryStatus { Success = true, MoveToNextHotel = false };
if (html.DocumentNode.SelectNodes(op.TourInfo.XPath) == null)
{
status.MoveToNextHotel = true;
return null;
}
var list = new List<Tour>();
var hotelName = html.DocumentNode.SelectNodes("//div[@id='fs-ed-hHtl']")[0].InnerText;
//kur degerini cek sayfadan
//fm.rate.setRates([102,101,0.029542097489, den kuru cek, bu katsayi ile carpip dolar degerini bulmus olursun.
double usdToRubRate = 1.0;// 0.029542097489;
var curId = 101;
if (op.QueryObject.Currency == "EUR") curId = 103;
//102,101, usd rate
//102,103, eur rate
//var match = Regex.Match(html.DocumentNode.OuterHtml, @"setRates\(\[\d+\,\d+\,([\d\.]+)\s*", RegexOptions.IgnoreCase);
var match = Regex.Match(html.DocumentNode.OuterHtml, @"102\," + curId + @"\,([\d\.]+)\s*", RegexOptions.IgnoreCase);
if (match.Success)
{
NumberStyles style;
style = NumberStyles.Number | NumberStyles.AllowDecimalPoint;
string key = match.Groups[1].Value;
double.TryParse(key, style, CultureInfo.CreateSpecificCulture("en-GB"), out usdToRubRate);
}
foreach (var node in html.DocumentNode.SelectNodes(op.TourInfo.XPath))
{
var startIndex = 0;
var tourItem = new Tour();
tourItem.Date = op.QueryObject.StartDate;
var priceColIndex = 7;
if (op.QueryObject.MinNights != op.QueryObject.MaxNights)
{
priceColIndex = 9;
}
if (!node.ChildNodes[2 * startIndex + priceColIndex].InnerText.Contains("RUB"))//otel adi kolonu var
{
startIndex = 1;
}
var night = node.ChildNodes[2 * startIndex + 7].InnerText;
if (op.QueryObject.MinNights != op.QueryObject.MaxNights)
{
match = Regex.Match(night, @"(\d+)\s*", RegexOptions.IgnoreCase);
if (match.Success)
{
tourItem.Night = match.Groups[1].Value;
}
}
else
{
tourItem.Night = op.QueryObject.MinNights.ToString();
}
tourItem.Hotel = hotelName;
var roomType = node.ChildNodes[2 * startIndex + 3].InnerText;
tourItem.RoomType = roomType;
var price = node.ChildNodes[2 * startIndex + priceColIndex].InnerText.Replace("RUB", "").Trim();
tourItem.Price = 0;
if (!string.IsNullOrEmpty(price))
{
tourItem.Price = System.Convert.ToDouble(price, CultureInfo.GetCultureInfo("tr-TR"));
}
tourItem.Price = Math.Round(usdToRubRate * tourItem.Price, 0);
var meal = node.ChildNodes[2 * startIndex + 5].InnerText;
tourItem.Meal = meal;
var mealTypeIndex = 7;
var innerMealIndex = 0;
foreach (var mealtypeAlternative in op.MealTypes)
{
if (mealtypeAlternative.Contains(meal))
{
mealTypeIndex = innerMealIndex;
break;
}
innerMealIndex++;
}
tourItem.Meal = Dictionnaries.MealTypes[mealTypeIndex];
tourItem.City = Dictionnaries.Regions[op.QueryObject.OriginId];
tourItem.ACC = node.ChildNodes[2 * startIndex + 1].InnerText; //"DBL + 1 CHD";
tourItem.TO = op.Name;
tourItem.SPONo = "";
tourItem.IssueDate = DateTime.Now;
if (tourItem.Price > op.QueryObject.MaxPrice)
{
status.MoveToNextHotel = true;
break;
}
if (op.QueryObject != null && (op.QueryObject.MealType == mealTypeIndex || op.QueryObject.MealType == 0) && (tourItem.Price >= op.QueryObject.MinPrice))
{
list.Add(tourItem);
}
}
return list;
}
private TourFactoryControlFlags IteratingWhileGettingToursAfterTourItemSet(IPttRequest request, Tour tourItem)
{
if (!request.SessionJar.ContainsKey("EurRate")) return TourFactoryControlFlags.Pass;
var rate = (double)request.SessionJar["EurRate"];
tourItem.Price = Math.Round(tourItem.Price / (double)rate, MidpointRounding.AwayFromZero);
return tourItem.Price > QueryObject.MaxPrice ? TourFactoryControlFlags.Continue : TourFactoryControlFlags.Pass;
}
protected override IList<Tour> GetToursFromHtml(IPttRequest pttRequest, IOperator op, HtmlDocument html, out TourFactoryStatus status)
{
status = new TourFactoryStatus { Success = true, MoveToNextHotel = false };
if (html.DocumentNode.SelectNodes(op.TourInfo.XPath) == null)
{
status.MoveToNextHotel = true;
return null;
}
var nextPageAnchorNode = html.DocumentNode.SelectNodes(NEXT_PAGE_LINK_XPATH);
if (nextPageAnchorNode != null)
{
var nextPageAnchor = nextPageAnchorNode[0];
var hrefAttr = nextPageAnchor.Attributes[NEXT_PAGE_LINK_ATTRIBUTE];
if (hrefAttr != null)
{
status.NextPageUrl = BIBLO_URL + hrefAttr.Value;
}
}
else
{
status.MoveToNextHotel = true;
}
var list = new List<Tour>();
foreach (HtmlNode node in html.DocumentNode.SelectNodes(op.TourInfo.XPath))
{
if (node.FirstChild.Name.ToLower() == "th") continue;
var tourItem = new Tour();
tourItem.City = Dictionnaries.Regions[op.QueryObject.OriginId];
tourItem.TO = op.Name.Replace("_", "");//anex_ gibiler icin
tourItem.IssueDate = DateTime.Now;
tourItem.Date = op.TourInfo.GetFieldValue<DateTime>(node, "Date");
tourItem.Night = op.TourInfo.GetFieldValue<string>(node, "Night");
tourItem.Hotel = op.TourInfo.GetFieldValue<string>(node, "Hotel");
tourItem.ACC = op.QueryObject.NumberOfAdults + " AD";
if(op.QueryObject.ChildrenAges != null && op.QueryObject.ChildrenAges.Any())
{
tourItem.ACC += op.QueryObject.ChildrenAges.Count().ToString() + " CHD";
}
var mealTypeIndex = 7;
tourItem.Meal = "-";
var roomType = node.ChildNodes[5].ChildNodes[0].InnerText.Trim();
if (roomType.Length > 2)
{
var innerMealIndex = 0;
foreach (var mealtypeAlternative in op.MealTypes)
{
foreach (var mealType in mealtypeAlternative.OrderByDescending(a => a.Length))
{
if (roomType.EndsWith(mealType))
{
roomType = roomType.Substring(0, roomType.Length - mealType.Length).Trim();
mealTypeIndex = innerMealIndex;
break;
}
}
innerMealIndex++;
}
}
tourItem.Meal = Dictionnaries.MealTypes[mealTypeIndex];
tourItem.RoomType = roomType;
tourItem.Price = 0;
var price = node.ChildNodes[7].InnerText.Replace("*", "").Trim();//2 adult icin 2162 2 ruscabiseyler geliyor bu
if (!string.IsNullOrEmpty(price))
{
if (op.QueryObject.ChildrenAges != null && op.QueryObject.ChildrenAges.Count > 0 &&
price.IndexOf("[") > -1)
{
//TODO: bunu degistirmisler ne idugu belirsiz...
price = price.Replace(" ", "");
var priceList = new List<string>();
var priceConverted = price.Replace("][", "$_$");
var priceConvertedPieces = priceConverted.Split(new[] { "]" },
StringSplitOptions.RemoveEmptyEntries);
foreach (var priceConvertedPiece in priceConvertedPieces)
{
priceList.Add(priceConvertedPiece.Replace("$_$", "][") + "]");
}
var priceRangeValueFactory = new PriceRangeValueFactory();
var priceRangeValuesCalcd = priceRangeValueFactory.RangeValues(priceList);
var priceRangeCalculator = new PriceRangeValueCalculator(priceRangeValuesCalcd);
tourItem.Price = priceRangeCalculator.GetPrice(op.QueryObject.ChildrenAges);
}
else
{
var matchDouble = Regex.Match(price, @"(\d+)", RegexOptions.IgnoreCase);
if (matchDouble.Success)
{
price = matchDouble.Groups[1].Value;
}
tourItem.Price = Convert.ToDouble(price, CultureInfo.GetCultureInfo("tr-TR"));
}
}
if (op.QueryObject != null && tourItem.Price < op.QueryObject.MinPrice) continue;
tourItem.SPONo = op.TourInfo.GetFieldValue<string>(node, "SPONo");
if (op.QueryObject != null)
{
if ((tourItem.Price >= op.QueryObject.MinPrice && tourItem.Price <= op.QueryObject.MaxPrice) && (tourItem.Date >= op.QueryObject.StartDate && tourItem.Date<=op.QueryObject.EndDate))
// &&(QueryObject.MealType == mealTypeIndex || QueryObject.MealType == 0)) //biblo da uyusmazliklar mevcut... ai sectiginde uai ler de geliyor....
{
list.Add(tourItem);
}
}
}
return list;
}
