/// <summary>
/// Process a detected deletion.
/// </summary>
/// <param name="remoteFolder">Remote folder.</param>
/// <param name="localFolder">Local folder.</param>
/// <param name="pathname">Pathname.</param>
/// <returns>Whether the delete has now been synchronized, so that no further action is needed</returns>
private bool WatcherSyncDelete(string remoteFolder, string localFolder, string pathname, Grace grace)
{
SleepWhileSuspended();
// In many programs (like Microsoft Word), deletion is often just a save:
// 1. Save data to temporary file ~wrdxxxx.tmp
// 2. Delete Example.doc
// 3. Rename ~wrdxxxx.tmp to Example.doc
// See https://support.microsoft.com/en-us/kb/211632
// So, upon deletion, wait a bit for any save operation to hopefully finalize, then sync.
// This is not 100% foolproof, as saving can last for more than the grace time, but probably
// the best we can do without mind-reading third-party programs.
grace.WaitGraceTime();
try
{
if (Utils.IsMetadataFile(pathname))
{
// Nothing to do
return(true);
}
SyncItem item = database.GetSyncItemFromLocalPath(pathname);
if (item == null)
{
// The item must be in the database
return(false);
}
ICmisObject cmisObject = session.GetObjectByPath(item.RemotePath);
if (cmisObject == null)
{
// the object does not exist on the server so nothing to do
return(true);
}
cmisObject.Delete(true);
// Folder or File
database.RemoveFolder(item);
database.RemoveFile(item);
// Remove metadata if exists
if (File.Exists(pathname + ".metadata"))
{
File.Delete(pathname + ".metadata");
database.RemoveMetadataFile(item);
}
return(true);
}
catch (Exception e)
{
ProcessRecoverableException("Could Not process Watch Sync Delete : ", e);
return(false);
}
}
public IList <string> Delete(ICmisObject obj, bool recursive)
{
if (recursive && obj is IFolder)
{
return(((IFolder)obj).DeleteTree(false, UnfileObject.Delete, true));
}
try
{
obj.Delete(false);
}
catch (CmisBaseException)
{
return(new string[] { GetCmisObjectPath(obj) });
}
return(null);
}
public void Cleanup(string fileName, DokanFileInfo info)
{
#if TRACE
if (info.Context != null)
{
Console.WriteLine(string.Format(CultureInfo.CurrentCulture, "{0}('{1}', {2} - entering",
"Cleanup", fileName, ToTrace(info)));
}
#endif
if (info.Context != null && info.Context is FileStream)
{
(info.Context as FileStream).Dispose();
}
info.Context = null;
if (info.DeleteOnClose)
{
var cmisPath = fileName.Replace("\\", "/");
bool pathExists = true;
ICmisObject cmisObject = null;
try
{
cmisObject = cmisSession.GetObjectByPath(cmisPath);
}
/*catch (IOException) // TODO remove
* {
* pathExists = false;
* }*/
catch (DotCMIS.Exceptions.CmisObjectNotFoundException)
{
pathExists = false;
}
if (pathExists)
{
cmisObject.Delete(true);
}
}
Trace("Cleanup", fileName, info, DokanResult.Success);
}
public void CleanUp()
{
// delete in reverse order makes sure to delete hierarchies correctly
for (int i = _createdObjects.Count - 1; i >= 0; i--)
{
var tmpObj = _createdObjects[i];
ICmisObject obj = tmpObj as ICmisObject;
if (obj == null)
{
if (!_cmisNav.TryGet(tmpObj.ToString(), out obj))
{
continue;
}
}
try
{
obj.Delete(true);
}
catch (CmisObjectNotFoundException) {}
}
_createdObjects.Clear();
}
public void TestCreate()
{
string testFolderName = "porttest";
if (Session.ExistsPath("/", testFolderName))
{
ICmisObject obj = Session.GetObjectByPath("/", testFolderName, OperationContextUtils.CreateMinimumOperationContext());
if (obj is IFolder)
{
((IFolder)obj).DeleteTree(true, UnfileObject.Delete, true);
}
else
{
obj.Delete();
}
}
// create folder
IFolder root = Session.GetRootFolder();
IFolder newFolder = CreateFolder(root, testFolderName);
Assert.IsNotNull(newFolder);
// create document
string contentString = "Hello World";
IDocument newDoc = CreateTextDocument(newFolder, "test.txt", contentString);
Assert.IsNotNull(newDoc);
// get content
IContentStream newContent = newDoc.GetContentStream();
Assert.IsNotNull(newContent);
Assert.IsNotNull(newContent.Stream);
Assert.AreEqual(contentString, ConvertStreamToString(newContent.Stream));
// fetch it again to get the updated content stream length property
IOperationContext ctxt = OperationContextUtils.CreateMaximumOperationContext();
ICmisObject newObj = Session.GetObject(newDoc, ctxt);
Assert.IsTrue(newObj is IDocument);
IDocument newDoc2 = (IDocument)newObj;
Assert.AreEqual(newDoc.Name, newDoc2.Name);
Assert.AreEqual(Encoding.UTF8.GetBytes(contentString).Length, newDoc2.ContentStreamLength);
// fetch it again
newObj = Session.GetLatestDocumentVersion(newDoc, ctxt);
Assert.IsTrue(newObj is IDocument);
IDocument newDoc3 = (IDocument)newObj;
Assert.AreEqual(newDoc.Id, newDoc3.Id);
Assert.AreEqual(newDoc.Name, newDoc3.Name);
// delete document
newDoc.Delete();
try
{
Session.GetObject(newDoc);
Assert.Fail("Document still exists.");
}
catch (CmisObjectNotFoundException)
{
// expected
}
Assert.IsFalse(Session.Exists(newDoc.Id));
// try an item
IList <IObjectType> types = Session.GetTypeChildren(null, false).ToList();
Assert.IsNotNull(types);
Assert.IsTrue(types.Count >= 2);
if (types.Any(type => type.Id == "cmis:item"))
{
IItem newItem = CreateItem(newFolder, "testItem");
newItem.Delete();
Assert.IsFalse(Session.Exists(newItem.Id));
}
// delete folder
Assert.IsTrue(Session.ExistsPath(newFolder.Path));
newFolder.Delete();
Assert.IsFalse(Session.Exists(newFolder));
}
public IList<string> Delete(ICmisObject obj, bool recursive)
{
if (recursive && obj is IFolder)
{
return ((IFolder)obj).DeleteTree(false, UnfileObject.Delete, true);
}
try
{
obj.Delete(false);
}
catch (CmisBaseException)
{
return new string[] { GetCmisObjectPath(obj) };
}
return null;
}
