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Code-Statistics/CodeStatistics/Handling/HandlerList.cs

59 lines
2.7 KiB
C#

using CodeStatistics.Handling.General;
using CodeStatistics.Input;
using System.Collections.Generic;
using System.Linq;
using CodeStatisticsCore.Handling;
using CodeStatisticsCore.Input;
using LanguageJava;
namespace CodeStatistics.Handling{
static class HandlerList{
private static readonly Dictionary<string, IFileHandler> FileHandlers = new Dictionary<string, IFileHandler>(8);
private static readonly IFileHandler UnknownFileHandler;
private static readonly List<IFolderHandler> FolderHandlers = new List<IFolderHandler>(1);
private static int folderHandlerWeight = 0;
static HandlerList(){
UnknownFileHandler = new UnknownHandler();
AddFileHandler(new JavaHandler(), new []{ "java", "jav" });
AddFileHandler(new AssetHandler(AssetHandler.Type.Image), new []{ "jpg", "jpeg", "gif", "png", "bmp", "ico", "icns", "tif", "tiff", "tga", "svg" });
AddFileHandler(new AssetHandler(AssetHandler.Type.Audio), new []{ "wav", "mp3", "ogg", "flac", "aiff", "wma", "m4a", "aac", "mid", "mod" });
AddFileHandler(new AssetHandler(AssetHandler.Type.Video), new []{ "mp4", "mkv", "mpg", "mpeg", "avi", "m4v", "mov", "wmv" });
AddFileHandler(new AssetHandler(AssetHandler.Type.Document), new []{ "txt", "md", "rtf", "pdf", "doc", "docx", "odt" });
AddFileHandler(new AssetHandler(AssetHandler.Type.Configuration), new []{ "json", "xml", "conf", "cfg", "ini", "yaml" });
AddFileHandler(new AssetHandler(AssetHandler.Type.Archive), new []{ "zip", "rar", "tar", "gz", "tgz", "cab", "bz2", "bzip", "lz", "lzma", "arc", "pak" });
AddFolderHandler(new FolderHandler());
}
private static void AddFileHandler(IFileHandler handler, string extension){
FileHandlers.Add(extension, handler);
}
private static void AddFileHandler(IFileHandler handler, IEnumerable<string> extensions){
foreach(string ext in extensions)FileHandlers.Add(ext, handler);
}
private static void AddFolderHandler(IFolderHandler handler){
FolderHandlers.Add(handler);
folderHandlerWeight += handler.Weight;
}
public static IFileHandler GetFileHandler(File file){
IFileHandler handler;
return FileHandlers.TryGetValue(file.Ext, out handler) ? handler : UnknownFileHandler;
}
public static IEnumerable<IFolderHandler> GetFolderHandlers(){
return FolderHandlers;
}
public static int GetTotalWeight(FileSearchData searchData){
return searchData.Files.Sum(file => GetFileHandler(file).Weight)+searchData.Folders.Count()*folderHandlerWeight;
}
}
}