/// <summary>
/// Save the image locally and then add to the epub manifest
/// </summary>
/// <param name="epub">The epub to add the image to</param>
/// <param name="url">The address the image is located at</param>
/// <param name="imgName"></param>
/// <returns></returns>
public string SaveImage(Epub epub, string url, string imgName)
{
WebClient webClient = new WebClient();
try
{
if (!File.Exists(epub.location + EpubStructure.EPUBLOCATION + EpubStructure.CONTENTLOCATION + EpubStructure.IMAGELOCATION + imgName))
{
EpubParser.Retry(1, TimeSpan.FromSeconds(60), () =>
{
webClient.DownloadFile(url,
epub.location + EpubStructure.EPUBLOCATION + EpubStructure.CONTENTLOCATION + EpubStructure.IMAGELOCATION + imgName);
});
}
epub.AddToManifest(imgName, EpubStructure.IMAGELOCATION + imgName);
}
catch (Exception ex)
{
Logger.LogError("Failed to download: " + url + " - " + imgName);
Logger.LogError(ex.Message);
}
finally
{
webClient.Dispose();
}
return((EpubStructure.IMAGELOCATION + imgName).Replace("\\", "/"));
}
/// <summary>
///
/// </summary>
/// <param name="url"></param>
/// <param name="epub"></param>
/// <returns></returns>
public string Parse(string url, Epub epub)
{
this.epub = epub;
HtmlWeb web = new HtmlWeb();
HtmlDocument doc = web.Load(url);
string bodyText = "";
HtmlNode nodes = doc.DocumentNode.SelectNodes(RootNode)[0];
foreach (HtmlNode node in nodes.ChildNodes)
{
if (IgnoreNode(node))
{
}
else if (DecklistNode(node))
{
bodyText += DecklistParser(node);
}
else if (ImageNode(node))
{
bodyText += ImageParser(node);
}
else if (ParagraphNode(node))
{
bodyText += ParagraphParser(node);
}
else if (HrNode(node))
{
bodyText += HrParser(node);
}
else if (ListNode(node))
{
bodyText += ListParser(node);
}
else if (ScriptNode(node))
{
bodyText += ScriptParser(node);
}
else
{
bodyText += DefaultParser(node);
}
}
return(bodyText);
}
/// <summary>
/// Constructor: Setup the epub
/// </summary>
public EpubSaver(Epub epub)
{
this.epub = epub;
}
