public FileTag TagFile(FileTag tag, FileInfo file)
{
return TagFile(tag.TagName, file);
}
public int UntagFile(FileTag tag, FileInfo file)
{
string path = ProfilingLayer.Instance.ConvertPhysicalToLogical(file.FullName, true);
return TaggingLayer.Instance.UntagFile(path, tag.TagName);
}
public bool SetTagBidirectional(FileTag tag)
{
return false;
}
public CompareResult PreviewSync(FileTag tag)
{
return null;
}
public bool StartManualSync(FileTag tagname)
{
//For Safety purpose , get the latest from tagging Layer
return false;
}
public bool MonitorTag(FileTag tag, bool mode)
{
//may need to return a list of error.
List<string> pathList = new List<string>();
foreach (TaggedPath path in tag.PathList)
{
pathList.Add(path.Path);
}
List<string> convertedPath = ProfilingLayer.Instance.ConvertAndFilterToPhysical(pathList);
if (mode)
{
foreach (string path in convertedPath)
{
MonitorLayer.Instance.MonitorPath(path);
}
}
else
{
foreach (string path in convertedPath)
{
MonitorLayer.Instance.UnMonitorPath(path);
}
}
return true;
}
private bool CheckFileID(FileTag tag, string ID)
{
foreach (TaggedPath path in tag.PathList)
{
if (path.LogicalDriveId.Equals(ID))
{
return true;
}
}
return false;
}
public bool DeleteTag(FileTag tag)
{
FileTag fileTag = TaggingLayer.Instance.RemoveFileTag(tag.TagName);
if (fileTag != null)
{
return true;
}
return false;
}
private FileTag RetrieveFileTag(string tagname, bool create, long lastupdated)
{
FileTag tag = GetFileTag(tagname);
if (tag == null)
{
if (create)
{
tag = new FileTag(tagname, lastupdated);
}
}
return tag;
}
private void AddFileTag(FileTag tag)
{
if (!CheckFileTagExists(tag.TagName))
{
_fileTagList.Add(tag);
}
}
private static XmlElement CreateFileTagElement(XmlDocument TaggingDataDocument, FileTag fileTag)
{
XmlElement fileTagElement = TaggingDataDocument.CreateElement("fileTag");
fileTagElement.SetAttribute("name", fileTag.TagName);
fileTagElement.SetAttribute("created", fileTag.Created.ToString());
fileTagElement.SetAttribute("lastUpdated", fileTag.LastUpdated.ToString());
foreach (TaggedPath path in fileTag.PathList)
{
fileTagElement.AppendChild(CreatedTaggedFileElement(TaggingDataDocument, path));
}
return fileTagElement;
}
private static FileTag CreateFileTagFromXml(XmlElement tag)
{
string tagname = tag.GetAttribute("name");
long created = long.Parse(tag.GetAttribute("created"));
long lastupdated = long.Parse(tag.GetAttribute("lastUpdated"));
FileTag fileTag = new FileTag(tagname, created);
fileTag.LastUpdated = lastupdated;
XmlNodeList pathList = tag.ChildNodes;
foreach (XmlElement path in pathList)
{
TaggedPath taggedPath = CreatePath(path);
fileTag.PathList.Add(taggedPath);
}
return fileTag;
}
/// <summary>
/// Tag a folder with a tagname
/// </summary>
/// <param name="path">The path to be tagged.</param>
/// <param name="tagname">The name of the Tag</param>
/// <returns>The FileTag that contains the path, else raise PathAlreadyExistsException</returns>
public FileTag TagFile(string path, string tagname)
{
long lastupdated = DateTime.Now.Ticks;
Tag tag = FindTag(tagname);
if (tag == null)
{
tag = new FileTag(tagname, lastupdated);
}
Debug.Assert(tag != null);
if (tag is FolderTag)
{
throw new TagTypeConflictException();
}
else
{
Debug.Assert(tag is FileTag);
if (!tag.Contain(path))
{
tag.AddPath(path, lastupdated);
AddFileTag((FileTag)tag);
UpdateTaggingProfileDate(lastupdated);
return (FileTag)tag;
}
else
{
throw new PathAlreadyExistsException();
}
}
}
/// <summary>
/// Create a File Tag of tagname
/// </summary>
/// <param name="tagname">The name of the Tag to be created</param>
/// <param name="lastupdated">The last updated time of the Tag to be created</param>
/// <returns>The created Tag, else raise TagAlreadyExistsException</returns>
public FileTag CreateFileTag(string tagname)
{
if (!CheckFileTagExists(tagname))
{
long created = DateTime.Now.Ticks;
FileTag tag = new FileTag(tagname, created);
_fileTagList.Add(tag);
UpdateTaggingProfileDate(created);
return tag;
}
else
{
throw new TagAlreadyExistsException();
}
}
/// <summary>
/// Preview the result of a foldertag synchronization
/// </summary>
/// <param name="tag">The Folder Tag to preview</param>
/// <returns>The list of Compare Result</returns>
public List<CompareResult> PreviewFileCompare(FileTag tag)
{
return null;
}