public bool Contains(SynFile file)
{
return(file != null &&
this.IsDirectory == true &&
this.FileID.Length < file.FileID.Length &&
file.FileID.StartsWith(this.FileID, StringComparison.InvariantCultureIgnoreCase));
}
/// <summary>
/// Packages the file.
/// </summary>
/// <param name="pkgFileInfo">The PKG file info.</param>
public void PackageFile(FileInfo pkgFileInfo)
{
//pkgFileInfo.FullName.Replace(BaseDir, "").Replace('/', '\\').TrimStart('\\');
string md5Hash = "N/A";
try
{
md5Hash = GlobalUtil.GetMD5Hash(pkgFileInfo.FullName);
}
catch (Exception) { }
//Console.WriteLine("MD5:" + md5Hash);
string fileID = pkgFileInfo.FullName.Replace(BaseDir, "").Replace('\\', '/').TrimStart('/');
SynFile currentFile = new SynFile
{
IsDirectory = false,
FileID = fileID,
FileSize = pkgFileInfo.Length,
HashCode = md5Hash,
CreateDateUTC = pkgFileInfo.CreationTimeUtc,
LastModifyDateUTC = pkgFileInfo.LastWriteTimeUtc
};
if (!CurrentSynFile.Structure.ContainsKey(fileID))
{
CurrentSynFile.Structure.Add(fileID, currentFile);
CurrentSynFile.TotalFileCount++;
CurrentSynFile.TotalFileSize += pkgFileInfo.Length;
}
if (CmpSynFile != null)
{
//旧的不存在而新的存在
if (!CmpSynFile.Structure.ContainsKey(fileID))
{
CurrentSynFile.AddFiles.Add(fileID, currentFile);
}
else
{
SynFile oldFile = CmpSynFile.Structure[fileID];
if (!CurrentSynFile.Structure.ContainsKey(fileID))
{
//CurrentSynFile.TotalFileSize -= oldFile.FileSize;
CurrentSynFile.RemoveFiles.Add(fileID, currentFile);
}
else
{
if (string.Compare(oldFile.HashCode, currentFile.HashCode, true) != 0)
{
//CurrentSynFile.TotalFileSize -= oldFile.FileSize;
//CurrentSynFile.TotalFileSize += pkgFileInfo.Length;
CurrentSynFile.UpdateFiles.Add(fileID, currentFile);
}
}
}
}
}
internal static SynFileRename[] FixedRename(Dictionary <string, SynFile> tDeleteDict, Dictionary <string, SynFile> tAddDict)
{
List <SynFileRename> rList = new List <SynFileRename>();
//如果任何一边为0，则没有修改记录
if (tDeleteDict.Count == 0 || tAddDict.Count == 0)
{
return(rList.ToArray());
}
//通过比较文件扩展名和哈希码值 区分
Dictionary <string, string> dHashDict = ConvertHashIDDict(tDeleteDict);
Dictionary <string, string> aHashDict = ConvertHashIDDict(tAddDict);
string currentExt = string.Empty, cmpExt = string.Empty;
string tAddFileID = string.Empty;
SynFile tOldSynFile = null, tAddsynFile = null;
List <string> tDeletList = new List <string>();
List <string> tAddList = new List <string>();
//hash code
foreach (string key in dHashDict.Keys)
{
if (!aHashDict.ContainsKey(key))
{
continue;
}
currentExt = Path.GetExtension(dHashDict[key]);
cmpExt = Path.GetExtension(aHashDict[key]);
//hascode and extension are equal
if (aHashDict.ContainsKey(key) && currentExt.Equals(cmpExt, StringComparison.InvariantCultureIgnoreCase))
{
foreach (SynFile file in tAddDict.Values)
{
if (file.HashCode.Equals(key, StringComparison.InvariantCultureIgnoreCase))
{
//fileid
tOldSynFile = (SynFile)tDeleteDict[dHashDict[key]].Clone();
tDeletList.Add(dHashDict[key]);
//Console.WriteLine();
//Console.WriteLine("文件{0}\r\n改为:{1}", dHashDict[key], file.FileID);
tAddsynFile = (SynFile)tAddDict[file.FileID].Clone();
rList.Add(new SynFileRename {
OldSynFile = tOldSynFile, NewSynFile = tAddsynFile
});
tAddList.Add(file.FileID);
}
}
}
}
if (tDeletList.Count == tAddList.Count)
{
foreach (string dKey in tDeletList)
{
tDeleteDict.Remove(dKey);
}
foreach (string aKey in tAddList)
{
tAddDict.Remove(aKey);
}
}
return(rList.ToArray());
}
