private static List<CardDetails> RunIndividualHandler(string link)
{
var indivHandler = new IndividualHandler();
HtmlNode docNode = CommonHelpers.GetHtmlDocumentFromLink(link).DocumentNode;
IndividualHandler.CardType cardType = indivHandler.DetermineCardType(docNode, 0);
var detailsList = new List<CardDetails>();
if (cardType == IndividualHandler.CardType.StandardCard)
{
var cardDetails = new CardDetails();
indivHandler.Handle(CommonHelpers.GetHtmlDocumentFromLink(link).DocumentNode, 0, cardDetails,
IndividualHandler.AttributeCardType.Standard);
CommonHelpers.SerializeToXML(cardDetails);
detailsList.Add(cardDetails);
}
else
{
var cardDetails = new CardDetails();
indivHandler.Handle(CommonHelpers.GetHtmlDocumentFromLink(link).DocumentNode, 0, cardDetails,
IndividualHandler.AttributeCardType.FlipCardDefault);
CommonHelpers.SerializeToXML(cardDetails);
detailsList.Add(cardDetails);
var cardDetailsFlip = new CardDetails();
indivHandler.Handle(CommonHelpers.GetHtmlDocumentFromLink(link).DocumentNode, 0, cardDetailsFlip,
IndividualHandler.AttributeCardType.FlipCardAlternate);
CommonHelpers.SerializeToXML(cardDetailsFlip);
detailsList.Add(cardDetailsFlip);
}
return detailsList;
}
public void Handle(HtmlNode node, int level, CardDetails cardDetails, AttributeCardType attributeType)
{
VisitedNodes.Clear();
ProcessPage(node, 0, ProcessPass.Details, cardDetails,attributeType);
Debug.WriteLine("Processing: " + cardDetails.Expansion.Value + " " + cardDetails.CardName.Value);
VisitedNodes.Clear();
ProcessPage(node, 0, ProcessPass.Image, cardDetails,attributeType);
DownloadAllImages(cardDetails);
}
private void DownloadAllImages(CardDetails details)
{
if (details.ManaCost != null) // Land won't have mana cost
{
DownloadImagesForDetailEntrySequence(details.ManaCost);
}
if (details.CardText != null) // Some cards don't have body text
{
DownloadImagesForDetailEntrySequence(details.CardText);
}
DownloadImagesForDetailEntrySequence(details.Expansion);
// Image
details.LocalImagePath = new CardDetailEntryString {FieldName = CardFieldName.LocalImagePath};
details.LocalImagePath.AddData(
new CardFieldDataLink
{
Data =
DownloadImageHelper.DownloadImageAsync(details.ImageUrl.Value,
CommonHelpers.RemoveInvalidFilenameCharacters(details.Expansion.ToString()) + " " + CommonHelpers.RemoveInvalidFilenameCharacters(details.CardName.Value) +
".jpg",
CommonHelpers.ImagesFolder)
});
}
private void ProcessPage(HtmlNode node, int level, ProcessPass pass, CardDetails cardDetails, AttributeCardType attributeType)
{
if (VisitedNodes.Contains(node))
return;
VisitedNodes.Add(node);
switch (pass)
{
case ProcessPass.Details:
if (NodeHasCardAttributeOfValue(node,attributeType))
{
var resultNodes = new List<HtmlNode>();
HtmlNodeHelpers.FindChildNodesInOrderBelowLevel(node.ChildNodes.First(), 0, new List<HtmlNode>(),
resultNodes);
CardDetailEntry entry = ExtractCardFieldFromNodeListHelper.Extract(resultNodes);
cardDetails.AddEntry(entry);
}
break;
case ProcessPass.Image:
if (NodeHasAssetAttributeOfInterest(node,attributeType))
{
//((CardDetailEntryString)cardDetails.GetEntry(CardFieldName.CardName)).Value
CardDetailEntry entry = ExtractImagePathFromHtmlHelper.ExtractImagePath(node.OuterHtml);
cardDetails.AddEntry(entry);
}
break;
}
foreach (HtmlNode child in node.ChildNodes)
{
ProcessPage(child, level + 1, pass, cardDetails,attributeType);
}
if (node.NextSibling != null)
{
ProcessPage(node.NextSibling, level, pass, cardDetails,attributeType);
}
}
public static void SerializeToXML(CardDetails details)
{
var serializer = new XmlSerializer(typeof (CardDetails));
string path = Path.Combine(Directory.GetCurrentDirectory(),
XmlFolder + Path.DirectorySeparatorChar +
RemoveInvalidFilenameCharacters(details.Expansion.ToString()) + " " +
RemoveInvalidFilenameCharacters(details.CardName.Value) + ".xml");
if (File.Exists(path))
{
File.Delete(path);
}
string directoryName = Path.GetDirectoryName(path);
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
TextWriter textWriter = new StreamWriter(path, false);
serializer.Serialize(textWriter, details);
textWriter.Close();
}
