public Comic(string path)
{
filePath = path;
name = new DirectoryInfo(System.IO.Path.GetDirectoryName(filePath)).Name;
string ext = Path.GetExtension(filePath);
ext = ext.Substring(1, 1).ToUpper() + ext.Substring(2).ToLower();
var type = Type.GetType("ComicsCatalog." + ext + "PageExtractor");
if (type == null)
{
throw new Exception("No page extractor for " + ext + " extension");
}
extractor = (IPageExtractor)Activator.CreateInstance(type);
ExtractFirstPage();
}
public PageDownloader(IPageExtractor pageExtractor, CrawlerConfig config)
{
_pageExtractor = pageExtractor ?? throw new ArgumentNullException(nameof(IPageExtractor));
_config = config;
}
