private void DeleteItem(GridViewRow e)
{
string keys = dgFile.DataKeys[e.RowIndex].Value.ToString();
char[] separator = {'~'};
string[] args = keys.Split(separator);
string type = args[1];
if(type == "folder")
{
int folderID = int.Parse(args[0]);
SharedFileFolder folder = new SharedFileFolder(this.ModuleId, folderID);
//folder.DeleteAllFiles(this.filePath);
SharedFilesHelper.DeleteAllFiles(folder, fileSystem, fileVirtualBasePath, config);
SharedFileFolder.DeleteSharedFileFolder(folderID);
//TODO: file content changed event so re-index
}
if(type == "file")
{
int fileID = int.Parse(args[0]);
SharedFile sharedFile = new SharedFile(this.ModuleId, fileID);
if (!config.EnableVersioning)
{
fileSystem.DeleteFile(VirtualPathUtility.Combine(fileVirtualBasePath, sharedFile.ServerFileName));
}
sharedFile.Delete();
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
}
}
private void btnDeleteFile_Click(object sender, EventArgs e)
{
SharedFile sharedFile = new SharedFile(moduleId, itemId);
if (sharedFile.ModuleId != moduleId)
{
SiteUtils.RedirectToAccessDeniedPage(this);
return;
}
sharedFile.ContentChanged += new ContentChangedEventHandler(sharedFile_ContentChanged);
if (config.EnableVersioning)
{
SharedFilesHelper.CreateHistory(sharedFile, fileSystem, virtualSourcePath, virtualHistoryPath);
}
sharedFile.Delete();
CurrentPage.UpdateLastModifiedTime();
CacheHelper.ClearModuleCache(moduleId);
SiteUtils.QueueIndexing();
if (hdnReturnUrl.Value.Length > 0)
{
WebUtils.SetupRedirect(this, hdnReturnUrl.Value);
return;
}
WebUtils.SetupRedirect(this, SiteUtils.GetCurrentPageUrl());
}
public static void DeleteAllFiles(SharedFileFolder folder, IFileSystem fileSystem, string fileVirtualBasePath, SharedFilesConfiguration config)
{
// method implemented by Jean-Michel 2008-07-31
// TODO: implement check whether versioning is enabled before calling this method
// if we are keeping versions we should not delete the files
if (folder == null) { return; }
if (fileSystem == null) { return; }
if (string.IsNullOrEmpty(fileVirtualBasePath)) { return; }
if (folder.FolderId == -1) { return; }
ArrayList folders = new ArrayList();
ArrayList files = new ArrayList();
using (IDataReader reader = SharedFile.GetSharedFiles(folder.ModuleId, folder.FolderId))
{
while (reader.Read())
{
files.Add(Convert.ToInt32(reader["ItemID"]));
}
}
using (IDataReader reader = SharedFileFolder.GetSharedFolders(folder.ModuleId, folder.FolderId))
{
while (reader.Read())
{
folders.Add(Convert.ToInt32(reader["FolderID"]));
}
}
foreach (int id in files)
{
SharedFile sharedFile = new SharedFile(folder.ModuleId, id);
sharedFile.Delete();
if (!config.EnableVersioning)
{
fileSystem.DeleteFile(VirtualPathUtility.Combine(fileVirtualBasePath, sharedFile.ServerFileName));
}
}
foreach (int id in folders)
{
SharedFileFolder subFolder = new SharedFileFolder(folder.ModuleId, id);
DeleteAllFiles(subFolder, fileSystem, fileVirtualBasePath, config);
SharedFileFolder.DeleteSharedFileFolder(id);
}
}
