/// <summary>
/// Scans processing chain and copies object data into file.
/// </summary>
/// <param name="fileName">Configuration file name.</param>
/// <param name="chain">The first member of processing chain.</param>
public void Serialize(string fileName, BaseHtmlCleaner.TextProcessor chain)
{
HTMLCleanupConfig config = new HTMLCleanupConfig();
// Fills the settings container.
while (chain != null)
{
if (chain.GetType() == typeof(BaseHtmlCleaner.ParagraphExtractor))
{
((BaseHtmlCleaner.ParagraphExtractor)chain).SaveSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.SpecialHtmlRemover))
{
((BaseHtmlCleaner.SpecialHtmlRemover)chain).SaveSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.InnerTextProcessor))
{
((BaseHtmlCleaner.InnerTextProcessor)chain).SaveSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.TagRemover))
{
((BaseHtmlCleaner.TagRemover)chain).SaveSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.UrlFormatter))
{
((BaseHtmlCleaner.UrlFormatter)chain).SaveSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.TextFormatter))
{
((BaseHtmlCleaner.TextFormatter)chain).SaveSettings(config);
}
chain = chain.Next;
}
// Writes data to file.
using (StreamWriter writer = new StreamWriter(fileName))
{
XmlSerializer serializer = new XmlSerializer(typeof(HTMLCleanupConfig));
serializer.Serialize(writer, config);
}
}
/// <summary>
/// Reads configuration objects from file.
/// </summary>
/// <param name="fileName">Configuration file name.</param>
/// <param name="chain">The first member of processing chain.</param>
public void Deserialize(string fileName, BaseHtmlCleaner.TextProcessor chain)
{
// Reads settings from file.
HTMLCleanupConfig config = new HTMLCleanupConfig();
using (StreamReader reader = new StreamReader(fileName))
{
XmlSerializer serializer = new XmlSerializer(typeof(HTMLCleanupConfig));
config = (HTMLCleanupConfig)serializer.Deserialize(reader);
}
// Updates objects in the chain.
while (chain != null)
{
if (chain.GetType() == typeof(BaseHtmlCleaner.ParagraphExtractor))
{
((BaseHtmlCleaner.ParagraphExtractor)chain).LoadSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.SpecialHtmlRemover))
{
((BaseHtmlCleaner.SpecialHtmlRemover)chain).LoadSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.InnerTextProcessor))
{
((BaseHtmlCleaner.InnerTextProcessor)chain).LoadSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.TagRemover))
{
((BaseHtmlCleaner.TagRemover)chain).LoadSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.UrlFormatter))
{
((BaseHtmlCleaner.UrlFormatter)chain).LoadSettings(config);
}
if (chain.GetType() == typeof(BaseHtmlCleaner.TextFormatter))
{
((BaseHtmlCleaner.TextFormatter)chain).LoadSettings(config);
}
chain = chain.Next;
}
}