public Folder Delete(string url, Guid libraryId, string folderPath)
{
Folder folder;
try
{
using (var clientContext = new SPContext(url, credentials.Get(url)))
{
SP.List splist = clientContext.Web.Lists.GetById(libraryId);
SP.Folder rootFolder = splist.RootFolder;
clientContext.Load(rootFolder, f => f.ServerRelativeUrl);
SP.Folder spfolder = clientContext.Web.GetFolderByServerRelativeUrl(folderPath);
clientContext.Load(spfolder, f => f.Name, f => f.ServerRelativeUrl, f => f.ItemCount);
clientContext.ExecuteQuery();
bool pathIsNotEmpty = !String.IsNullOrEmpty(spfolder.ServerRelativeUrl.Trim('/'));
bool isARootFolder = rootFolder.ServerRelativeUrl.Trim('/').Equals(spfolder.ServerRelativeUrl.Trim('/'));
bool hasParentFolder = pathIsNotEmpty && !isARootFolder;
if (hasParentFolder && !IsHiddenFolder(spfolder.ServerRelativeUrl, rootFolder.ServerRelativeUrl))
{
folder = new Folder(spfolder.Name, spfolder.ServerRelativeUrl, spfolder.ItemCount, libraryId);
spfolder.DeleteObject();
clientContext.ExecuteQuery();
}
else
{
throw new SPInternalException("Folder can not be removed.");
}
}
}
catch (SPInternalException)
{
throw;
}
catch (Exception ex)
{
string message = string.Format("An exception of type {0} occurred in the InternalApi.SPFolderService.Delete() method LibraryId: {1} ServerRelativeUrl: '{2}' in SPWebUrl: '{3}'. The exception message is: {4}", ex.GetType(), libraryId, folderPath, url, ex.Message);
SPLog.RoleOperationUnavailable(ex, message);
throw new SPInternalException(message, ex);
}
return(folder);
}
private Folder MoveFld(Folder folder, string newUrl, bool delete = true)
{
var newFolder = CreateFolder(newUrl);
if (delete)
{
folder.Folders.ToList().ForEach(r => MoveFolder(r.ServerRelativeUrl, newUrl));
folder.Files.ToList().ForEach(r => MoveFile(r.ServerRelativeUrl, newUrl));
folder.DeleteObject();
clientContext.ExecuteQuery();
}
else
{
folder.Folders.ToList().ForEach(r => CopyFolder(r.ServerRelativeUrl, newUrl));
folder.Files.ToList().ForEach(r => CopyFile(r.ServerRelativeUrl, newUrl));
}
return(newFolder);
}
public bool DeleteFile(string fileName, string folderName)
{
bool result = false;
string siteUrl = SLMConstant.Ecm.SiteUrl; //http://ecm/dept/public
string sitePath = SLMConstant.Ecm.SitePath; ///dept/public/OBTDocument/
string domain = SLMConstant.Ecm.Domain;
string username = SLMConstant.Ecm.Username;
string password = SLMConstant.Ecm.Password;
try
{
using (ToEcm.ClientContext clientContext = new ToEcm.ClientContext(siteUrl)
{
Credentials = new NetworkCredential(username, password, domain)
})
{
string serverRelativeUrlOfFile = sitePath + folderName + "/" + fileName;
log.Info("Delete File Path " + serverRelativeUrlOfFile);
ToEcm.Web web = clientContext.Web;
clientContext.Load(web);
ToEcm.File file = web.GetFileByServerRelativeUrl(serverRelativeUrlOfFile);
clientContext.Load(file);
clientContext.ExecuteQuery();
if (file != null)
{
file.DeleteObject();
clientContext.ExecuteQuery();
}
result = true;
//Added By Pom 24/05/2016
//ลบ Folder ทิ้งในกรณีที่ไม่มี file เหลือใน Folder นั้น
try
{
log.Info("Start Delete Folder " + sitePath + folderName + "/");
ToEcm.Folder folder = web.GetFolderByServerRelativeUrl(sitePath + folderName + "/");
clientContext.Load(folder);
clientContext.ExecuteQuery();
if (folder != null)
{
ToEcm.FileCollection fileColl = folder.Files;
clientContext.Load(fileColl);
clientContext.ExecuteQuery();
log.Info("Files currently in folder " + folderName + " = " + fileColl.Count.ToString());
if (fileColl.Count == 0)
{
folder.DeleteObject();
clientContext.ExecuteQuery();
log.Info("Folder Deleted Successfully");
}
}
else
{
log.Info("Folder " + folderName + " is null");
}
}
catch (Exception ex)
{
log.Error("Error DeleteFile : Cannot delete empty folder " + folderName + ", " + ex);
}
}
}
catch (Exception ex)
{
log.Error("Error DeleteFile : " + ex);
}
return(result);
}
private Folder MoveFld(Folder folder, string newUrl, bool delete = true)
{
var newFolder = CreateFolder(newUrl);
if (delete)
{
folder.Folders.ToList().ForEach(r => MoveFolder(r.ServerRelativeUrl, newUrl));
folder.Files.ToList().ForEach(r => MoveFile(r.ServerRelativeUrl, newUrl));
folder.DeleteObject();
clientContext.ExecuteQuery();
}
else
{
folder.Folders.ToList().ForEach(r => CopyFolder(r.ServerRelativeUrl, newUrl));
folder.Files.ToList().ForEach(r => CopyFile(r.ServerRelativeUrl, newUrl));
}
return newFolder;
}
