/// <summary> /// Gets direct path for preview image of currently edited media file. /// </summary> private string GetPrevDirectPath() { string prevUrl = ""; // Direct path string previewPath = null; string previewFolder = null; if (Path.GetDirectoryName(FileInfo.FilePath).EndsWithCSafe(MediaLibraryHelper.GetMediaFileHiddenFolder(CMSContext.CurrentSiteName))) { previewFolder = Path.GetDirectoryName(FileInfo.FilePath) + "\\" + MediaLibraryHelper.GetPreviewFileName(FileInfo.FileName, FileInfo.FileExtension, ".*", CMSContext.CurrentSiteName); previewPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(FileInfo.FileLibraryID) + "\\" + previewFolder; } else { previewFolder = Path.GetDirectoryName(FileInfo.FilePath) + "\\" + MediaLibraryHelper.GetMediaFileHiddenFolder(CMSContext.CurrentSiteName) + "\\" + MediaLibraryHelper.GetPreviewFileName(FileInfo.FileName, FileInfo.FileExtension, ".*", CMSContext.CurrentSiteName); previewPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(FileInfo.FileLibraryID) + "\\" + previewFolder; } if (Directory.Exists(Path.GetDirectoryName(previewPath))) { string[] files = Directory.GetFiles(Path.GetDirectoryName(previewPath), Path.GetFileName(previewPath)); if (files.Length > 0) { previewFolder = Path.GetDirectoryName(previewFolder).Replace('\\', '/').TrimStart('/'); string prevFileName = Path.GetFileName(files[0]); prevUrl = MediaFileInfoProvider.GetMediaFileUrl(CMSContext.CurrentSiteName, LibraryInfo.LibraryFolder, previewFolder + '/' + prevFileName); prevUrl = URLHelper.ResolveUrl(prevUrl); } } return(prevUrl); }
/// <summary> /// Validates form entries. /// </summary> /// <param name="action">Action type</param> /// <param name="siteName">Site name</param> public string ValidateForm(string action, string siteName) { string newFolderName = txtFolderName.Text.Trim(); string errMsg = new Validator().NotEmpty(newFolderName, GetString("media.error.FolderNameIsEmpty")). IsFolderName(newFolderName, GetString("media.error.FolderNameIsNotValid")).Result; if (String.IsNullOrEmpty(errMsg)) { // Check special folder names if ((newFolderName == ".") || (newFolderName == "..")) { errMsg = GetString("media.error.FolderNameIsRelative"); } if (String.IsNullOrEmpty(errMsg)) { // Make a note that we are renaming existing folder bool mustExist = String.IsNullOrEmpty(Action) || (Action.ToLowerCSafe().Trim() != "new"); // Check if folder with specified name exists already if required if (mustExist) { // Existing folder is being renamed if (!Directory.Exists(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(siteName, DirectoryHelper.CombinePath(LibraryFolder, FolderPath)))) { errMsg = GetString("media.error.FolderDoesNotExist"); } } if (String.IsNullOrEmpty(errMsg)) { string hiddenFolderName = MediaLibraryHelper.GetMediaFileHiddenFolder(siteName); // Check if folder name is not reserved if (string.Equals(hiddenFolderName, newFolderName, StringComparison.InvariantCultureIgnoreCase) || ValidationHelper.IsSpecialFolderName(newFolderName)) { errMsg = String.Format(GetString("media.error.FolderNameIsReserved"), newFolderName); } if (String.IsNullOrEmpty(errMsg)) { // Get new folder path GetNewFolderPath(mustExist); if (Path.EnsureForwardSlashes(FolderPath) != Path.EnsureForwardSlashes(mNewFolderPath)) { // Check if new folder doesn't exist yet if (Directory.Exists(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(siteName, DirectoryHelper.CombinePath(LibraryFolder, mNewFolderPath)))) { errMsg = GetString("media.error.FolderExists"); } } } } } } return(errMsg); }
/// <summary> /// Checks if the folder structure contains specified folder. /// </summary> /// <param name="path">Path of the folder to check</param> public bool FolderExists(string path) { string libFolderPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(MediaLibraryID); libFolderPath = DirectoryHelper.CombinePath(libFolderPath, path); return(Directory.Exists(libFolderPath)); }
/// <summary> /// Ensures the physical file. /// </summary> /// <param name="file">Output file</param> public bool EnsurePhysicalFile(CMSOutputMediaFile file) { if (file == null) { return(false); } // Try to link to file system if (String.IsNullOrEmpty(file.Watermark) && (file.MediaFile != null) && (file.MediaFile.FileID > 0)) { SiteInfo si = SiteInfoProvider.GetSiteInfo(file.MediaFile.FileSiteID); if (si != null) { bool generateThumbnails = ValidationHelper.GetBoolean(SettingsKeyInfoProvider.GetStringValue(si.SiteName + ".CMSGenerateThumbnails"), true); string filePath = null; string libraryFolder = Path.EnsureEndBackslash(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(file.MediaFile.FileLibraryID)); if (file.Resized && generateThumbnails) { filePath = libraryFolder + MediaFileInfoProvider.EnsureThumbnailFile(file.MediaFile, file.SiteName, Width, Height, MaxSideSize, file.UsePreview); } else { if (file.UsePreview) { // Get file path string path = MediaFileInfoProvider.GetMediaFilePath(file.MediaFile.FileLibraryID, file.MediaFile.FilePath); string pathDirectory = Path.GetDirectoryName(path); string hiddenFolderPath = MediaLibraryHelper.GetMediaFileHiddenFolder(CurrentSiteName); string folderPath = String.Format("{0}\\{1}", pathDirectory, hiddenFolderPath); // Ensure hidden folder exists DirectoryHelper.EnsureDiskPath(folderPath, pathDirectory); // Get preview file string[] files = Directory.GetFiles(folderPath, MediaLibraryHelper.GetPreviewFileName(file.MediaFile.FileName, file.MediaFile.FileExtension, ".*", CurrentSiteName)); if (files.Length > 0) { filePath = files[0]; } } else { filePath = libraryFolder + file.MediaFile.FilePath; } } if (filePath != null) { // Link to the physical file file.PhysicalFile = filePath; return(true); } } } file.PhysicalFile = ""; return(false); }
protected void Page_Load(object sender, EventArgs e) { lblFiles.ToolTip = GetString("clonning.settings.medialibrary.files.tooltip"); lblFolderName.ToolTip = GetString("clonning.settings.medialibrary.foldername.tooltip"); if (!RequestHelper.IsPostBack()) { string originalPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(InfoToClone.Generalized.ObjectID); txtFolderName.Text = DirectoryInfo.New(FileHelper.GetUniqueDirectoryName(originalPath)).Name; } }
/// <summary> /// Initializes all nested controls. /// </summary> private void SetupControls() { InitializeControlScripts(); string folderPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(LibraryInfo); //Ensure azure button ShowPrepareForImportButton = StorageHelper.IsExternalStorage(folderPath) && !IsCopyMoveLinkDialog; // Initialize inner view control innermedia.ViewMode = ViewMode; innermedia.DataSource = DataSource; innermedia.SelectableContent = SelectableContent; string gridName = "~/CMSModules/MediaLibrary/Controls/Dialogs/MediaListView.xml"; if (!IsCopyMoveLinkDialog && (DisplayMode == ControlDisplayModeEnum.Simple)) { innermedia.DisplayMode = DisplayMode; gridName = "~/CMSModules/MediaLibrary/Controls/Dialogs/MediaListView_UI.xml"; } else if (IsCopyMoveLinkDialog && (DisplayMode == ControlDisplayModeEnum.Simple)) { innermedia.DisplayMode = DisplayMode; gridName = "~/CMSModules/MediaLibrary/Controls/Dialogs/MediaListView_CopyMove.xml"; } innermedia.ListViewControl.GridName = gridName; ((CMSAdminControls_UI_UniGrid_UniGrid)(innermedia.ListViewControl)).OnPageChanged += ListViewControl_OnPageChanged; innermedia.SourceType = SourceType; innermedia.ResizeToHeight = ResizeToHeight; innermedia.ResizeToMaxSideSize = ResizeToMaxSideSize; innermedia.ResizeToWidth = ResizeToWidth; // Set inner control binding columns innermedia.FileIdColumn = "FileGUID"; innermedia.FileNameColumn = "FileName"; innermedia.FileExtensionColumn = ((DisplayMode == ControlDisplayModeEnum.Simple) && !DisplayOnlyImportedFiles) ? "Extension" : "FileExtension"; innermedia.FileSizeColumn = "FileSize"; innermedia.FileWidthColumn = "FileImageWidth"; innermedia.FileHeightColumn = "FileImageHeight"; // Register for inner media events innermedia.GetArgumentSet += innermedia_GetArgumentSet; innermedia.GetListItemUrl += innermedia_GetListItemUrl; innermedia.GetTilesThumbsItemUrl += innermedia_GetTilesThumbsItemUrl; innermedia.GetInformation += innermedia_GetInformation; innermedia.GetModifyPermission += innermedia_GetModifyPermission; }
protected void Page_Load(object sender, EventArgs e) { mediafileGuid = QueryHelper.GetGuid("mediafileguid", Guid.Empty); isPreview = QueryHelper.GetBoolean("isPreview", false); // Get media file information if (mfi == null) { mfi = MediaFileInfoProvider.GetMediaFileInfo(mediafileGuid, CurrentSiteName); } if (mfi != null) { // Get media library information MediaLibraryInfo mli = MediaLibraryInfoProvider.GetMediaLibraryInfo(mfi.FileLibraryID); if (mli != null) { // Get path to media file folder string path = Path.GetDirectoryName(DirectoryHelper.CombinePath(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(mli.LibraryID), mfi.FilePath)); // Enable control if permissions are sufficient to edit image Enabled = DirectoryHelper.CheckPermissions(path, false, true, true, true); if (!Enabled) { // Set error message baseImageEditor.LblLoadFailed.Visible = true; baseImageEditor.LblLoadFailed.ResourceString = "img.errors.filesystempermissions"; } } } // Enable or disable image editor baseImageEditor.Enabled = Enabled; baseImageEditor.LoadImageType += new CMSAdminControls_ImageEditor_BaseImageEditor.OnLoadImageType(baseImageEditor_LoadImageType); baseImageEditor.InitializeProperties += new CMSAdminControls_ImageEditor_BaseImageEditor.OnInitializeProperties(baseImageEditor_InitializeProperties); baseImageEditor.InitializeLabels += new CMSAdminControls_ImageEditor_BaseImageEditor.OnInitializeLabels(baseImageEditor_InitializeLabels); baseImageEditor.SaveImage += new CMSAdminControls_ImageEditor_BaseImageEditor.OnSaveImage(baseImageEditor_SaveImage); baseImageEditor.GetMetaData += new CMSAdminControls_ImageEditor_BaseImageEditor.OnGetMetaData(baseImageEditor_GetMetaData); baseImageEditor.LoadImageUrl += new CMSAdminControls_ImageEditor_BaseImageEditor.OnLoadImageUrl(baseImageEditor_LoadImageUrl); }
protected void Page_Load(object sender, EventArgs e) { mediafileGuid = QueryHelper.GetGuid("mediafileguid", Guid.Empty); isPreview = QueryHelper.GetBoolean("isPreview", false); // Get media file information if (mfi == null) { mfi = MediaFileInfo.Provider.Get(mediafileGuid, SiteInfoProvider.GetSiteID(CurrentSiteName)); } if (mfi != null) { // Get media library information MediaLibraryInfo mli = MediaLibraryInfo.Provider.Get(mfi.FileLibraryID); if (mli != null) { // Get path to media file folder string path = Path.GetDirectoryName(DirectoryHelper.CombinePath(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(mli.LibraryID), mfi.FilePath)); // Enable control if permissions are sufficient to edit image Enabled = DirectoryHelper.CheckPermissions(path, false, true, true, true); if (!Enabled) { // Set error message baseImageEditor.ShowError(GetString("img.errors.filesystempermissions")); } } } // Enable or disable image editor baseImageEditor.Enabled = Enabled; baseImageEditor.LoadImageType += baseImageEditor_LoadImageType; baseImageEditor.InitializeProperties += baseImageEditor_InitializeProperties; baseImageEditor.InitializeLabels += baseImageEditor_InitializeLabels; baseImageEditor.SaveImage += baseImageEditor_SaveImage; baseImageEditor.GetMetaData += baseImageEditor_GetMetaData; baseImageEditor.LoadImageUrl += baseImageEditor_LoadImageUrl; }
protected override void SetMediaFileInfoInternal( MediaFileInfo mediaFile, bool saveFileToDisk, int userId, bool ensureUniqueFileName) { base.SetMediaFileInfoInternal(mediaFile, saveFileToDisk, userId, ensureUniqueFileName); var compressor = CompressorFactory.GetCompressor(mediaFile.FileMimeType); var libraryFolderPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(mediaFile.FileLibraryID); if (compressor != null && libraryFolderPath != null) { var siteInfo = SiteContext.CurrentSite; var libraryInfo = MediaLibraryInfoProvider.GetMediaLibraryInfo(mediaFile.FileLibraryID); var filePath = Path.Combine(libraryFolderPath, mediaFile.FilePath); var result = compressor.Compress(filePath, true); mediaFile.FileSize = result.FileSizeInBytes; base.SetMediaFileInfoInternal(mediaFile, false, userId, ensureUniqueFileName); } }
/// <summary> /// Gets direct path for preview image of currently edited media file. /// </summary> private string GetPreviewDirectPath() { string prevUrl = ""; string hiddenFolder = String.Empty; if (!Path.GetDirectoryName(FileInfo.FilePath).EndsWithCSafe(MediaLibraryHelper.GetMediaFileHiddenFolder(SiteContext.CurrentSiteName))) { hiddenFolder = MediaLibraryHelper.GetMediaFileHiddenFolder(SiteContext.CurrentSiteName); } // Get relative folder under media library when file is located string dirName = Path.GetDirectoryName(FileInfo.FilePath); // Get preview file searching pattern string previewFilePattern = MediaLibraryHelper.GetPreviewFileName(FileInfo.FileName, FileInfo.FileExtension, ".*", SiteContext.CurrentSiteName); // Create path for thumbnails searching string previewFolder = String.Format("{0}{1}{2}", String.IsNullOrEmpty(dirName) ? String.Empty : dirName + "\\", String.IsNullOrEmpty(hiddenFolder) ? String.Empty : hiddenFolder + "\\", previewFilePattern); // Get absolute path string previewPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(FileInfo.FileLibraryID) + "\\" + previewFolder; if (Directory.Exists(Path.GetDirectoryName(previewPath))) { string[] files = Directory.GetFiles(Path.GetDirectoryName(previewPath), Path.GetFileName(previewPath)); if (files.Length > 0) { previewFolder = Path.EnsureSlashes(Path.GetDirectoryName(previewFolder), true); string prevFileName = Path.GetFileName(files[0]); prevUrl = MediaFileInfoProvider.GetMediaFileUrl(SiteContext.CurrentSiteName, LibraryInfo.LibraryFolder, previewFolder + '/' + prevFileName); prevUrl = UrlResolver.ResolveUrl(prevUrl); } } return(prevUrl); }
/// <summary> /// Saves modified image data. /// </summary> /// <param name="name">Image name</param> /// <param name="extension">Image extension</param> /// <param name="mimetype">Image mimetype</param> /// <param name="title">Image title</param> /// <param name="description">Image description</param> /// <param name="binary">Image binary data</param> /// <param name="width">Image width</param> /// <param name="height">Image height</param> private void SaveImage(string name, string extension, string mimetype, string title, string description, byte[] binary, int width, int height) { // Process media file if (mfi == null) { mfi = MediaFileInfo.Provider.Get(mediafileGuid, SiteInfoProvider.GetSiteID(CurrentSiteName)); } if (mfi == null) { return; } var mli = MediaLibraryInfo.Provider.Get(mfi.FileLibraryID); if (mli == null) { return; } string path = Path.GetDirectoryName(DirectoryHelper.CombinePath(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(mli.LibraryID), mfi.FilePath)); bool permissionsOK = DirectoryHelper.CheckPermissions(path, false, true, true, true); // Check file write permissions FileInfo file = FileInfo.New(MediaFileInfoProvider.GetMediaFilePath(mfi.FileLibraryID, mfi.FilePath)); if (file != null) { permissionsOK = permissionsOK && !file.IsReadOnly; } if (!permissionsOK) { baseImageEditor.ShowError(GetString("img.errors.filesystempermissions")); SavingFailed = true; return; } MediaFileInfo originalMfi = mfi.Clone(true); try { var site = SiteInfo.Provider.Get(mfi.FileSiteID); if (site == null) { throw new NullReferenceException("Site of media file not specified."); } // Ensure object version SynchronizationHelper.EnsureObjectVersion(mfi); if (isPreview && !String.IsNullOrEmpty(PreviewPath)) { // Save preview file only if it was modified if (binary != null) { string previewExt = !String.IsNullOrEmpty(extension) && (extension != OldPreviewExt) ? extension : OldPreviewExt; string previewName = Path.GetFileNameWithoutExtension(PreviewPath); string previewFolder = Path.EnsureForwardSlashes(DirectoryHelper.CombinePath(Path.GetDirectoryName(mfi.FilePath).TrimEnd('/'), MediaLibraryHelper.GetMediaFileHiddenFolder(site.SiteName))); // Delete old preview files with thumbnails MediaFileInfoProvider.DeleteMediaFilePreview(SiteContext.CurrentSiteName, mli.LibraryID, mfi.FilePath); MediaFileInfoProvider.DeleteMediaFilePreviewThumbnails(mfi); // Save preview file MediaFileInfoProvider.SaveFileToDisk(site.SiteName, mli.LibraryFolder, previewFolder, previewName, previewExt, mfi.FileGUID, binary, false, false); SynchronizationHelper.LogObjectChange(mfi, TaskTypeEnum.UpdateObject); } } else { if (!String.IsNullOrEmpty(mimetype)) { mfi.FileMimeType = mimetype; } mfi.FileTitle = title; mfi.FileDescription = description; if (width > 0) { mfi.FileImageWidth = width; } if (height > 0) { mfi.FileImageHeight = height; } if (binary != null) { mfi.FileBinary = binary; mfi.FileSize = binary.Length; } string newExt = null; string newName = null; if (!String.IsNullOrEmpty(extension)) { newExt = extension; } if (!String.IsNullOrEmpty(name)) { newName = name; } // If file name or extension changed move preview file and remove all ald thumbnails if (NameOrExtensionWasModified(newName, newExt)) { string fileName = (newName ?? mfi.FileName); string fileExt = (newExt ?? mfi.FileExtension); string newPath = MediaFileInfoProvider.GetMediaFilePath(mfi.FileLibraryID, DirectoryHelper.CombinePath(Path.GetDirectoryName(mfi.FilePath), fileName) + fileExt); // Rename file only if file with same name does not exsists if (File.Exists(newPath)) { baseImageEditor.ShowError(GetString("img.errors.fileexists")); SavingFailed = true; return; } // Ensure max length of file path if (newPath.Length >= 260) { throw new IOExceptions.PathTooLongException(); } // Remove old thumbnails MediaFileInfoProvider.DeleteMediaFileThumbnails(mfi); MediaFileInfoProvider.DeleteMediaFilePreviewThumbnails(mfi); // Move media file MediaFileInfoProvider.MoveMediaFile(site.SiteName, mli.LibraryID, mfi.FilePath, DirectoryHelper.CombinePath(Path.GetDirectoryName(mfi.FilePath), fileName) + fileExt); // Set new file name or extension mfi.FileName = fileName; mfi.FileExtension = fileExt; mfi.FileMimeType = MimeTypeHelper.GetMimetype(fileExt); // Ensure new binary if (binary != null) { mfi.FileBinary = binary; mfi.FileSize = binary.Length; } } else { // Remove original media file before save if the image was modified if (binary != null) { // Remove old thumbnails MediaFileInfoProvider.DeleteMediaFileThumbnails(mfi); string filePath = MediaFileInfoProvider.GetMediaFilePath(mfi.FileLibraryID, mfi.FilePath); if (File.Exists(filePath)) { File.Delete(filePath); } } } // Save new data mfi.EnsureUniqueFileName(false); MediaFileInfo.Provider.Set(mfi); } } catch (Exception e) { // Log exception Service.Resolve <IEventLogService>().LogException("ImageEditor", "Save file", e); baseImageEditor.ShowError(GetString("img.errors.processing"), tooltipText: e.Message); SavingFailed = true; // Save original media file info originalMfi.EnsureUniqueFileName(false); MediaFileInfo.Provider.Set(originalMfi); } }
/// <summary> /// Moves document. /// </summary> private void PerformAction(object parameter) { if (Action.ToLower() == "copy") { AddLog(GetString("media.copy.startcopy")); } else { AddLog(GetString("media.move.startmove")); } if (LibraryInfo != null) { // Library path (used in recursive copy process) string libPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(CMSContext.CurrentSiteName, LibraryInfo.LibraryFolder); // Ensure libPath is in original path type libPath = Path.GetFullPath(libPath); // Original path on disk from query string origPath = Path.GetFullPath(DirectoryHelper.CombinePath(libPath, FolderPath)); // New path on disk string newPath = null; // Original path in DB string origDBPath = MediaLibraryHelper.EnsurePath(FolderPath); // New path in DB string newDBPath = null; AddLog(NewPath); // Check if requested folder is in library root folder if (!origPath.StartsWith(libPath, StringComparison.CurrentCultureIgnoreCase)) { CurrentError = GetString("media.folder.nolibrary"); AddLog(CurrentError); return; } string origFolderName = Path.GetFileName(origPath); if ((String.IsNullOrEmpty(Files) && !mAllFiles) && string.IsNullOrEmpty(origFolderName)) { NewPath = NewPath + "\\" + LibraryInfo.LibraryFolder; NewPath = NewPath.Trim('\\'); } newPath = NewPath; // Process current folder copy/move action if (String.IsNullOrEmpty(Files) && !AllFiles) { newPath = newPath.TrimEnd('\\') + '\\' + origFolderName; newPath = newPath.Trim('\\'); // Check if moving into same folder if ((Action.ToLower() == "move") && (newPath == FolderPath)) { CurrentError = GetString("media.move.foldermove"); AddLog(CurrentError); return; } // Error if moving folder into itself string newRootPath = Path.GetDirectoryName(newPath).Trim(); string newSubRootFolder = Path.GetFileName(newPath).ToLower().Trim(); string originalSubRootFolder = Path.GetFileName(FolderPath).ToLower().Trim(); if (String.IsNullOrEmpty(Files) && (Action.ToLower() == "move") && newPath.StartsWith(DirectoryHelper.EnsurePathBackSlash(FolderPath)) && (originalSubRootFolder == newSubRootFolder) && (newRootPath == FolderPath)) { CurrentError = GetString("media.move.movetoitself"); AddLog(CurrentError); return; } // Get unique path for copy or move string path = Path.GetFullPath(DirectoryHelper.CombinePath(libPath, newPath)); path = MediaLibraryHelper.EnsureUniqueDirectory(path); newPath = path.Remove(0, (libPath.Length + 1)); // Get new DB path newDBPath = MediaLibraryHelper.EnsurePath(newPath.Replace(DirectoryHelper.EnsurePathBackSlash(libPath), "")); } else { origDBPath = MediaLibraryHelper.EnsurePath(FolderPath); newDBPath = MediaLibraryHelper.EnsurePath(newPath.Replace(libPath, "")).Trim('/'); } // Error if moving folder into its subfolder if ((String.IsNullOrEmpty(Files) && !AllFiles) && (Action.ToLower() == "move") && newPath.StartsWith(DirectoryHelper.EnsurePathBackSlash(FolderPath))) { CurrentError = GetString("media.move.parenttochild"); AddLog(CurrentError); return; } // Error if moving files into same directory if ((!String.IsNullOrEmpty(Files) || AllFiles) && (Action.ToLower() == "move") && (newPath.TrimEnd('\\') == FolderPath.TrimEnd('\\'))) { CurrentError = GetString("media.move.fileserror"); AddLog(CurrentError); return; } NewPath = newPath; refreshScript = "if ((typeof(window.top.opener) != 'undefined') && (typeof(window.top.opener.RefreshLibrary) != 'undefined')) {window.top.opener.RefreshLibrary(" + ScriptHelper.GetString(NewPath.Replace('\\', '|')) + ");} else if ((typeof(window.top.wopener) != 'undefined') && (typeof(window.top.wopener.RefreshLibrary) != 'undefined')) { window.top.wopener.RefreshLibrary(" + ScriptHelper.GetString(NewPath.Replace('\\', '|')) + "); } window.top.close();"; // If mFiles is empty handle directory copy/move if (String.IsNullOrEmpty(Files) && !mAllFiles) { try { switch (Action.ToLower()) { case "move": MediaLibraryInfoProvider.MoveMediaLibraryFolder(CMSContext.CurrentSiteName, MediaLibraryID, origDBPath, newDBPath, false); break; case "copy": MediaLibraryInfoProvider.CopyMediaLibraryFolder(CMSContext.CurrentSiteName, MediaLibraryID, origDBPath, newDBPath, false, CurrentUser.UserID); break; } } catch (UnauthorizedAccessException ex) { CurrentError = GetString("general.erroroccurred") + " " + GetString("media.security.accessdenied"); EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFolder", this.Action, ex); AddLog(CurrentError); return; } catch (ThreadAbortException ex) { string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty); if (state == CMSThread.ABORT_REASON_STOP) { // When canceled CurrentInfo = GetString("general.actioncanceled"); AddLog(CurrentInfo); } else { // Log error CurrentError = GetString("general.erroroccurred") + " " + ex.Message; EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFolder", this.Action, ex); AddLog(CurrentError); return; } } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFolder", this.Action, ex); AddLog(CurrentError); return; } } else { string origDBFilePath = null; string newDBFilePath = null; if (!mAllFiles) { try { string[] files = Files.Split('|'); foreach (string filename in files) { origDBFilePath = (string.IsNullOrEmpty(origDBPath)) ? filename : origDBPath + "/" + filename; newDBFilePath = (string.IsNullOrEmpty(newDBPath)) ? filename : newDBPath + "/" + filename; AddLog(filename); CopyMove(origDBFilePath, newDBFilePath); } } catch (UnauthorizedAccessException ex) { CurrentError = GetString("general.erroroccurred") + " " + ResHelper.GetString("media.security.accessdenied"); EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFile", this.Action, ex); AddLog(CurrentError); return; } catch (ThreadAbortException ex) { string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty); if (state == CMSThread.ABORT_REASON_STOP) { // When canceled CurrentInfo = GetString("general.actioncanceled"); AddLog(CurrentInfo); } else { // Log error CurrentError = GetString("general.erroroccurred") + " " + ex.Message; EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFile", this.Action, ex); AddLog(CurrentError); return; } } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFile", this.Action, ex); AddLog(CurrentError); return; } } else { HttpContext context = (parameter as HttpContext); if (context != null) { HttpContext.Current = context; DataSet files = GetFileSystemDataSource(); if (!DataHelper.IsEmpty(files)) { foreach (DataRow file in files.Tables[0].Rows) { string fileName = ValidationHelper.GetString(file["FileName"], ""); AddLog(fileName); origDBFilePath = (string.IsNullOrEmpty(origDBPath)) ? fileName : origDBPath + "/" + fileName; newDBFilePath = (string.IsNullOrEmpty(newDBPath)) ? fileName : newDBPath + "/" + fileName; // Clear current httpcontext for CopyMove action in threat HttpContext.Current = null; try { CopyMove(origDBFilePath, newDBFilePath); } catch (UnauthorizedAccessException ex) { CurrentError = GetString("general.erroroccurred") + " " + ResHelper.GetString("media.security.accessdenied"); EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFile", this.Action, ex); AddLog(CurrentError); return; } catch (ThreadAbortException ex) { string state = ValidationHelper.GetString(ex.ExceptionState, string.Empty); if (state == CMSThread.ABORT_REASON_STOP) { // When canceled CurrentInfo = GetString("general.actioncanceled"); AddLog(CurrentInfo); } else { // Log error CurrentError = GetString("general.erroroccurred") + " " + ex.Message; EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFile", this.Action, ex); AddLog(CurrentError); return; } } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; EventLogProvider ev = new EventLogProvider(); ev.LogEvent("MediaFile", this.Action, ex); AddLog(CurrentError); return; } } } } } } } }
/// <summary> /// Provides operations necessary to create and store new library file. /// </summary> private void HandleLibrariesUpload() { // Get related library info if (LibraryInfo != null) { MediaFileInfo mediaFile = null; // Get the site name SiteInfo si = SiteInfoProvider.GetSiteInfo(LibraryInfo.LibrarySiteID); string siteName = (si != null) ? si.SiteName : SiteContext.CurrentSiteName; string message = string.Empty; try { // Check the allowed extensions CheckAllowedExtensions(); if (MediaFileID > 0) { #region "Check permissions" if (!MediaLibraryInfoProvider.IsUserAuthorizedPerLibrary(LibraryInfo, "FileModify")) { throw new Exception(GetString("media.security.nofilemodify")); } #endregion mediaFile = MediaFileInfoProvider.GetMediaFileInfo(MediaFileID); if (mediaFile != null) { // Ensure object version SynchronizationHelper.EnsureObjectVersion(mediaFile); if (IsMediaThumbnail) { string newFileExt = Path.GetExtension(ucFileUpload.FileName).TrimStart('.'); if ((ImageHelper.IsImage(newFileExt)) && (newFileExt.ToLowerCSafe() != "ico") && (newFileExt.ToLowerCSafe() != "wmf")) { // Update or creation of Media File update string previewSuffix = MediaLibraryHelper.GetMediaFilePreviewSuffix(siteName); if (!String.IsNullOrEmpty(previewSuffix)) { string previewExtension = Path.GetExtension(ucFileUpload.PostedFile.FileName); string previewName = Path.GetFileNameWithoutExtension(MediaLibraryHelper.GetPreviewFileName(mediaFile.FileName, mediaFile.FileExtension, previewExtension, siteName, previewSuffix)); string previewFolder = DirectoryHelper.CombinePath(Path.EnsureSlashes(LibraryFolderPath.TrimEnd('/')), MediaLibraryHelper.GetMediaFileHiddenFolder(siteName)); byte[] previewFileBinary = new byte[ucFileUpload.PostedFile.ContentLength]; ucFileUpload.PostedFile.InputStream.Read(previewFileBinary, 0, ucFileUpload.PostedFile.ContentLength); // Delete current preview thumbnails MediaFileInfoProvider.DeleteMediaFilePreview(siteName, mediaFile.FileLibraryID, mediaFile.FilePath); // Save preview file MediaFileInfoProvider.SaveFileToDisk(siteName, LibraryInfo.LibraryFolder, previewFolder, previewName, previewExtension, mediaFile.FileGUID, previewFileBinary, false, false); // Log synchronization task SynchronizationHelper.LogObjectChange(mediaFile, TaskTypeEnum.UpdateObject); } // Drop the cache dependencies CacheHelper.TouchKeys(MediaFileInfoProvider.GetDependencyCacheKeys(mediaFile, true)); } else { message = GetString("media.file.onlyimgthumb"); } } else { // Get folder path string path = Path.GetDirectoryName(DirectoryHelper.CombinePath(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(LibraryInfo.LibraryID), mediaFile.FilePath)); // If file system permissions are sufficient for file update if (DirectoryHelper.CheckPermissions(path, false, true, true, true)) { // Delete existing media file MediaFileInfoProvider.DeleteMediaFile(LibraryInfo.LibrarySiteID, LibraryInfo.LibraryID, mediaFile.FilePath, true); // Update media file preview if (MediaLibraryHelper.HasPreview(siteName, LibraryInfo.LibraryID, mediaFile.FilePath)) { // Get new unique file name string newName = URLHelper.GetSafeFileName(ucFileUpload.PostedFile.FileName, siteName); // Get new file path string newPath = DirectoryHelper.CombinePath(path, newName); newPath = MediaLibraryHelper.EnsureUniqueFileName(newPath); newName = Path.GetFileName(newPath); // Rename preview MediaLibraryHelper.MoveMediaFilePreview(mediaFile, newName); // Delete preview thumbnails MediaFileInfoProvider.DeleteMediaFilePreviewThumbnails(mediaFile); } // Receive media info on newly posted file mediaFile = GetUpdatedFile(mediaFile); // Save media file information MediaFileInfoProvider.SetMediaFileInfo(mediaFile); } else { // Set error message message = String.Format(GetString("media.accessdeniedtopath"), path); } } } } else { #region "Check permissions" // Creation of new media file if (!MediaLibraryInfoProvider.IsUserAuthorizedPerLibrary(LibraryInfo, "FileCreate")) { throw new Exception(GetString("media.security.nofilecreate")); } #endregion // No file for upload specified if (!ucFileUpload.HasFile) { throw new Exception(GetString("media.newfile.errorempty")); } // Create new media file record mediaFile = new MediaFileInfo(ucFileUpload.PostedFile, LibraryID, LibraryFolderPath, ResizeToWidth, ResizeToHeight, ResizeToMaxSideSize, LibraryInfo.LibrarySiteID); mediaFile.FileDescription = ""; // Save the new file info MediaFileInfoProvider.SetMediaFileInfo(mediaFile); } } catch (Exception ex) { // Creation of new media file failed message = ex.Message; } finally { // Create media file info string string mediaInfo = ""; if ((mediaFile != null) && (mediaFile.FileID > 0) && (IncludeNewItemInfo)) { mediaInfo = mediaFile.FileID + "|" + LibraryFolderPath.Replace('\\', '>').Replace("'", "\\'"); } // Ensure message text message = HTMLHelper.EnsureLineEnding(message, " "); if (RaiseOnClick) { ScriptHelper.RegisterStartupScript(Page, typeof(Page), "UploaderOnClick", ScriptHelper.GetScript("if (parent.UploaderOnClick) { parent.UploaderOnClick('" + MediaFileName.Replace(" ", "").Replace(".", "").Replace("-", "") + "'); }")); } string script = String.Format(@" if (typeof(parent.DFU) !== 'undefined') {{ parent.DFU.OnUploadCompleted('{0}'); }} if ((window.parent != null) && (/parentelemid={1}/i.test(window.location.href)) && (window.parent.InitRefresh_{1} != null)){{ window.parent.InitRefresh_{1}({2}, false, '{3}'{4}); }}", QueryHelper.GetString("containerid", ""), ParentElemID, ScriptHelper.GetString(message.Trim()), mediaInfo, (InsertMode ? ", 'insert'" : ", 'update'")); // Call function to refresh parent window ScriptHelper.RegisterStartupScript(Page, typeof(Page), "RefreshParrent", ScriptHelper.GetScript(script)); } } }
/// <summary> /// Saves modified image data. /// </summary> /// <param name="name">Image name</param> /// <param name="extension">Image extension</param> /// <param name="mimetype">Image mimetype</param> /// <param name="title">Image title</param> /// <param name="description">Image description</param> /// <param name="binary">Image binary data</param> /// <param name="width">Image width</param> /// <param name="height">Image height</param> private void SaveImage(string name, string extension, string mimetype, string title, string description, byte[] binary, int width, int height) { // Process media file if (mfi == null) { mfi = MediaFileInfoProvider.GetMediaFileInfo(mediafileGuid, CurrentSiteName); } if (mfi != null) { MediaLibraryInfo mli = MediaLibraryInfoProvider.GetMediaLibraryInfo(mfi.FileLibraryID); if (mli != null) { string path = Path.GetDirectoryName(DirectoryHelper.CombinePath(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(mli.LibraryID), mfi.FilePath)); bool permissionsOK = DirectoryHelper.CheckPermissions(path, false, true, true, true); // Check file write permissions FileInfo file = FileInfo.New(MediaFileInfoProvider.GetMediaFilePath(mfi.FileLibraryID, mfi.FilePath)); if (file != null) { permissionsOK = permissionsOK && !file.IsReadOnly; } if (permissionsOK) { MediaFileInfo originalMfi = mfi.Clone(true); try { // Ensure object version SynchronizationHelper.EnsureObjectVersion(mfi); if (isPreview && !String.IsNullOrEmpty(PreviewPath)) { SiteInfo si = SiteInfoProvider.GetSiteInfo(mfi.FileSiteID); if (si != null) { string previewExt = (!String.IsNullOrEmpty(extension) && (extension != OldPreviewExt)) ? extension : OldPreviewExt; string previewName = Path.GetFileNameWithoutExtension(PreviewPath); string previewFolder = Path.EnsureSlashes(DirectoryHelper.CombinePath(Path.GetDirectoryName(mfi.FilePath).TrimEnd('/'), MediaLibraryHelper.GetMediaFileHiddenFolder(si.SiteName))); // Delete old preview files with thumbnails MediaFileInfoProvider.DeleteMediaFilePreview(SiteContext.CurrentSiteName, mli.LibraryID, mfi.FilePath); MediaFileInfoProvider.DeleteMediaFilePreviewThumbnails(mfi); // Save preview file MediaFileInfoProvider.SaveFileToDisk(si.SiteName, mli.LibraryFolder, previewFolder, previewName, previewExt, mfi.FileGUID, binary, false, false); // Log synchronization task SynchronizationHelper.LogObjectChange(mfi, TaskTypeEnum.UpdateObject); } } else { string newExt = null; string newName = null; if (!String.IsNullOrEmpty(extension)) { newExt = extension; } if (!String.IsNullOrEmpty(mimetype)) { mfi.FileMimeType = mimetype; } mfi.FileTitle = title; mfi.FileDescription = description; if (width > 0) { mfi.FileImageWidth = width; } if (height > 0) { mfi.FileImageHeight = height; } if (binary != null) { mfi.FileBinary = binary; mfi.FileSize = binary.Length; } // Test all parameters to empty values and update new value if available if (!String.IsNullOrEmpty(name)) { newName = name; } // If filename changed move preview file and remove all ald thumbnails if ((!String.IsNullOrEmpty(newName) && (mfi.FileName != newName)) || (!String.IsNullOrEmpty(newExt) && (mfi.FileExtension.ToLowerCSafe() != newExt.ToLowerCSafe()))) { SiteInfo si = SiteInfoProvider.GetSiteInfo(mfi.FileSiteID); if (si != null) { string fileName = (newName ?? mfi.FileName); string fileExt = (newExt ?? mfi.FileExtension); string newPath = MediaFileInfoProvider.GetMediaFilePath(mfi.FileLibraryID, DirectoryHelper.CombinePath(Path.GetDirectoryName(mfi.FilePath), fileName) + fileExt); // Rename file only if file with same name does not exsists if (!File.Exists(newPath)) { // Ensure max length of file path if (newPath.Length < 260) { // Remove old thumbnails MediaFileInfoProvider.DeleteMediaFileThumbnails(mfi); MediaFileInfoProvider.DeleteMediaFilePreviewThumbnails(mfi); // Move media file MediaFileInfoProvider.MoveMediaFile(si.SiteName, mli.LibraryID, mfi.FilePath, DirectoryHelper.CombinePath(Path.GetDirectoryName(mfi.FilePath), fileName) + fileExt, false); // Set new file name or extension mfi.FileName = fileName; mfi.FileExtension = fileExt; mfi.FileMimeType = MimeTypeHelper.GetMimetype(fileExt); // Ensure new binary if (binary != null) { mfi.FileBinary = binary; mfi.FileSize = binary.Length; } } else { throw new IOExceptions.PathTooLongException(); } } else { baseImageEditor.ShowError(GetString("img.errors.fileexists")); SavingFailed = true; return; } } } else { // Remove old thumbnails MediaFileInfoProvider.DeleteMediaFileThumbnails(mfi); // Remove original media file before save string filePath = MediaFileInfoProvider.GetMediaFilePath(mfi.FileLibraryID, mfi.FilePath); if (File.Exists(filePath)) { File.Delete(filePath); } } // Save new data MediaFileInfoProvider.SetMediaFileInfo(mfi, false); } } catch (Exception e) { // Log exception EventLogProvider.LogException("ImageEditor", "Save file", e); baseImageEditor.ShowError(GetString("img.errors.processing"), tooltipText: e.Message); SavingFailed = true; // Save original media file info MediaFileInfoProvider.SetMediaFileInfo(originalMfi, false); } } else // User hasn't permissions for save file { baseImageEditor.ShowError(GetString("img.errors.filesystempermissions")); SavingFailed = true; } } } }
/// <summary> /// Moves document. /// </summary> private void PerformAction(object parameter) { AddLog(GetString(CopyMoveAction.ToLowerCSafe() == "copy" ? "media.copy.startcopy" : "media.move.startmove")); if (LibraryInfo != null) { // Library path (used in recursive copy process) string libPath = MediaLibraryInfoProvider.GetMediaLibraryFolderPath(SiteContext.CurrentSiteName, LibraryInfo.LibraryFolder); // Ensure libPath is in original path type libPath = Path.GetFullPath(libPath); // Original path on disk from query string origPath = Path.GetFullPath(DirectoryHelper.CombinePath(libPath, FolderPath)); // Original path in DB string origDBPath = Path.EnsureForwardSlashes(FolderPath); // New path in DB string newDBPath; AddLog(NewPath); // Check if requested folder is in library root folder if (!origPath.StartsWithCSafe(libPath, true)) { CurrentError = GetString("media.folder.nolibrary"); AddLog(CurrentError); return; } string origFolderName = Path.GetFileName(origPath); if ((String.IsNullOrEmpty(Files) && !mAllFiles) && string.IsNullOrEmpty(origFolderName)) { NewPath = NewPath + "\\" + LibraryInfo.LibraryFolder; NewPath = NewPath.Trim('\\'); } // New path on disk string newPath = NewPath; // Process current folder copy/move action if (String.IsNullOrEmpty(Files) && !AllFiles) { newPath = Path.EnsureEndSlash(newPath) + origFolderName; newPath = newPath.Trim('\\'); // Check if moving into same folder if ((CopyMoveAction.ToLowerCSafe() == "move") && (newPath == FolderPath)) { CurrentError = GetString("media.move.foldermove"); AddLog(CurrentError); return; } // Error if moving folder into itself string newRootPath = Path.GetDirectoryName(newPath).Trim(); string newSubRootFolder = Path.GetFileName(newPath).ToLowerCSafe().Trim(); string originalSubRootFolder = Path.GetFileName(FolderPath).ToLowerCSafe().Trim(); if (String.IsNullOrEmpty(Files) && (CopyMoveAction.ToLowerCSafe() == "move") && newPath.StartsWithCSafe(Path.EnsureEndSlash(FolderPath)) && (originalSubRootFolder == newSubRootFolder) && (newRootPath == FolderPath)) { CurrentError = GetString("media.move.movetoitself"); AddLog(CurrentError); return; } try { // Get unique path for copy or move string path = Path.GetFullPath(DirectoryHelper.CombinePath(libPath, newPath)); path = MediaLibraryHelper.EnsureUniqueDirectory(path); newPath = path.Remove(0, (libPath.Length + 1)); // Get new DB path newDBPath = Path.EnsureForwardSlashes(newPath.Replace(Path.EnsureEndSlash(libPath), "")); } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFolder", CopyMoveAction, ex); AddLog(CurrentError); return; } } else { origDBPath = Path.EnsureForwardSlashes(FolderPath); newDBPath = Path.EnsureForwardSlashes(newPath.Replace(libPath, "")).Trim('/'); } // Error if moving folder into its subfolder if ((String.IsNullOrEmpty(Files) && !AllFiles) && (CopyMoveAction.ToLowerCSafe() == "move") && newPath.StartsWithCSafe(Path.EnsureEndSlash(FolderPath))) { CurrentError = GetString("media.move.parenttochild"); AddLog(CurrentError); return; } // Error if moving files into same directory if ((!String.IsNullOrEmpty(Files) || AllFiles) && (CopyMoveAction.ToLowerCSafe() == "move") && (newPath.TrimEnd('\\') == FolderPath.TrimEnd('\\'))) { CurrentError = GetString("media.move.fileserror"); AddLog(CurrentError); return; } NewPath = newPath; AsyncNewPath = newPath; // If mFiles is empty handle directory copy/move if (String.IsNullOrEmpty(Files) && !mAllFiles) { try { switch (CopyMoveAction.ToLowerCSafe()) { case "move": MediaLibraryInfoProvider.MoveMediaLibraryFolder(SiteContext.CurrentSiteName, MediaLibraryID, origDBPath, newDBPath); break; case "copy": MediaLibraryInfoProvider.CopyMediaLibraryFolder(SiteContext.CurrentSiteName, MediaLibraryID, origDBPath, newDBPath, CurrentUser.UserID); break; } } catch (UnauthorizedAccessException ex) { CurrentError = GetString("general.erroroccurred") + " " + GetString("media.security.accessdenied"); Service.Resolve <IEventLogService>().LogException("MediaFolder", CopyMoveAction, ex); AddLog(CurrentError); } catch (ThreadAbortException ex) { if (CMSThread.Stopped(ex)) { // When canceled CurrentInfo = GetString("general.actioncanceled"); AddLog(CurrentInfo); } else { // Log error CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFolder", CopyMoveAction, ex); AddLog(CurrentError); } } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFolder", CopyMoveAction, ex); AddLog(CurrentError); } } else { string origDBFilePath; string newDBFilePath; if (!mAllFiles) { try { string[] files = Files.Split('|'); foreach (string filename in files) { origDBFilePath = (string.IsNullOrEmpty(origDBPath)) ? filename : origDBPath + "/" + filename; newDBFilePath = (string.IsNullOrEmpty(newDBPath)) ? filename : newDBPath + "/" + filename; AddLog(filename); CopyMove(origDBFilePath, newDBFilePath); } } catch (UnauthorizedAccessException ex) { CurrentError = GetString("general.erroroccurred") + " " + GetString("media.security.accessdenied"); Service.Resolve <IEventLogService>().LogException("MediaFile", CopyMoveAction, ex); AddLog(CurrentError); } catch (ThreadAbortException ex) { if (CMSThread.Stopped(ex)) { // When canceled CurrentInfo = GetString("general.actioncanceled"); AddLog(CurrentInfo); } else { // Log error CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFile", CopyMoveAction, ex); AddLog(CurrentError); } } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFile", CopyMoveAction, ex); AddLog(CurrentError); } } else { var fileNames = GetFileNames().ToList(); if (!fileNames.Any()) { return; } foreach (string fileName in fileNames) { AddLog(fileName); origDBFilePath = (string.IsNullOrEmpty(origDBPath)) ? fileName : origDBPath + "/" + fileName; newDBFilePath = (string.IsNullOrEmpty(newDBPath)) ? fileName : newDBPath + "/" + fileName; try { CopyMove(origDBFilePath, newDBFilePath); } catch (UnauthorizedAccessException ex) { CurrentError = GetString("general.erroroccurred") + " " + GetString("media.security.accessdenied"); Service.Resolve <IEventLogService>().LogException("MediaFile", CopyMoveAction, ex); AddLog(CurrentError); return; } catch (ThreadAbortException ex) { if (CMSThread.Stopped(ex)) { // When canceled CurrentInfo = GetString("general.actioncanceled"); AddLog(CurrentInfo); } else { // Log error CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFile", CopyMoveAction, ex); AddLog(CurrentError); return; } } catch (Exception ex) { CurrentError = GetString("general.erroroccurred") + " " + ex.Message; Service.Resolve <IEventLogService>().LogException("MediaFile", CopyMoveAction, ex); AddLog(CurrentError); return; } } } } } }
/// <summary> /// Validates form entries. /// </summary> /// <param name="action">Action type</param> /// <param name="siteName">Site name</param> public string ValidateForm(string action, string siteName) { string errMsg = null; string newFolderName = this.txtFolderName.Text.Trim(); errMsg = new Validator().NotEmpty(newFolderName, GetString("media.folder.foldernameempty")). IsFolderName(newFolderName, GetString("media.folder.foldernameerror")).Result; if (String.IsNullOrEmpty(errMsg)) { // Check special folder names if ((newFolderName == ".") || (newFolderName == "..")) { errMsg = GetString("media.folder.foldernameerror"); } if (String.IsNullOrEmpty(errMsg)) { bool mustExist = true; // Make a note that we are renaming existing folder if ((!String.IsNullOrEmpty(this.Action)) && (this.Action.ToLower().Trim() == "new")) { mustExist = false; } // Check if folder with specified name exists already if required if (mustExist) { // Existing folder is being renamed if (!Directory.Exists(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(siteName, DirectoryHelper.CombinePath(this.LibraryFolder, this.FolderPath)))) { errMsg = GetString("media.folder.folderdoesntexist"); } } if (String.IsNullOrEmpty(errMsg)) { if ((newFolderName == MediaLibraryHelper.GetMediaFileHiddenFolder(siteName)) || ValidationHelper.IsSpecialFolderName(newFolderName)) { errMsg = GetString("media.folder.folderrestricted"); } if (String.IsNullOrEmpty(errMsg)) { // Get new folder path GetNewFolderPath(mustExist); if (MediaLibraryHelper.EnsurePath(FolderPath) != MediaLibraryHelper.EnsurePath(mNewFolderPath)) { // Check if new folder doesn't exist yet if (Directory.Exists(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(siteName, DirectoryHelper.CombinePath(this.LibraryFolder, this.mNewFolderPath)))) { errMsg = GetString("media.folder.folderexist"); } } } } } } return(errMsg); }
/// <summary> /// Provides operations necessary to create and store new files in media library. /// </summary> /// <param name="args">Upload arguments.</param> /// <param name="context">HttpContext instance.</param> private void HandleMediaLibraryUpload(UploaderHelper args, HttpContext context) { string uploadPath = Path.Combine(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(args.MediaLibraryArgs.LibraryID), args.MediaLibraryArgs.FolderPath); string filePath = Path.Combine(uploadPath, args.FileName); MediaLibraryInfo mli = MediaLibraryInfoProvider.GetMediaLibraryInfo(args.MediaLibraryArgs.LibraryID); if (mli != null) { MediaFileInfo mediaFile = null; // Get the site name SiteInfo si = SiteInfoProvider.GetSiteInfo(mli.LibrarySiteID); string siteName = (si != null) ? si.SiteName : CMSContext.CurrentSiteName; try { args.IsExtensionAllowed(); if (args.MediaLibraryArgs.MediaFileID > 0) { if (!MediaLibraryInfoProvider.IsUserAuthorizedPerLibrary(mli, "FileModify")) { throw new Exception(ResHelper.GetString("media.security.nofilemodify")); } mediaFile = MediaFileInfoProvider.GetMediaFileInfo(args.MediaLibraryArgs.MediaFileID); if (mediaFile != null) { // Ensure object version SynchronizationHelper.EnsureObjectVersion(mediaFile); if (args.MediaLibraryArgs.IsMediaThumbnail) { if ((ImageHelper.IsImage(args.Extension)) && (args.Extension.ToLowerCSafe() != "ico") && (args.Extension.ToLowerCSafe() != "wmf")) { // Update or creation of Media File update string previewSuffix = MediaLibraryHelper.GetMediaFilePreviewSuffix(siteName); if (!String.IsNullOrEmpty(previewSuffix)) { //string previewExtension = Path.GetExtension(ucFileUpload.PostedFile.FileName); string previewName = Path.GetFileNameWithoutExtension(MediaLibraryHelper.GetPreviewFileName(mediaFile.FileName, mediaFile.FileExtension, args.Extension, siteName, previewSuffix)); string previewFolder = String.Format("{0}\\{1}", MediaLibraryHelper.EnsurePath(args.MediaLibraryArgs.FolderPath.TrimEnd('/')), MediaLibraryHelper.GetMediaFileHiddenFolder(siteName)); // This method is limited to 2^32 byte files (4.2 GB) using (FileStream fs = File.OpenRead(args.FilePath)) { byte[] previewFileBinary = new byte[fs.Length]; fs.Read(previewFileBinary, 0, Convert.ToInt32(fs.Length)); // Delete current preview thumbnails MediaFileInfoProvider.DeleteMediaFilePreview(siteName, mediaFile.FileLibraryID, mediaFile.FilePath, false); // Save preview file MediaFileInfoProvider.SaveFileToDisk(siteName, mli.LibraryFolder, previewFolder, previewName, args.Extension, mediaFile.FileGUID, previewFileBinary, false, false); // Log synchronization task SynchronizationHelper.LogObjectChange(mediaFile, TaskTypeEnum.UpdateObject); fs.Close(); } } // Drop the cache dependencies CacheHelper.TouchKeys(MediaFileInfoProvider.GetDependencyCacheKeys(mediaFile, true)); } else { args.Message = ResHelper.GetString("media.file.onlyimgthumb"); } } else { // Get folder path string path = Path.GetDirectoryName(DirectoryHelper.CombinePath(MediaLibraryInfoProvider.GetMediaLibraryFolderPath(mli.LibraryID), mediaFile.FilePath)); // If file system permissions are sufficient for file update if (DirectoryHelper.CheckPermissions(path, false, true, true, true)) { // Delete existing media file MediaFileInfoProvider.DeleteMediaFile(mli.LibrarySiteID, mli.LibraryID, mediaFile.FilePath, true, false); // Update media file preview if (MediaLibraryHelper.HasPreview(siteName, mli.LibraryID, mediaFile.FilePath)) { // Get new unique file name string newName = URLHelper.GetSafeFileName(Path.GetFileName(args.Name), siteName); // Get new file path string newPath = DirectoryHelper.CombinePath(path, newName); newPath = MediaLibraryHelper.EnsureUniqueFileName(newPath); newName = Path.GetFileName(newPath); // Rename preview MediaLibraryHelper.MoveMediaFilePreview(mediaFile, newName); // Delete preview thumbnails MediaFileInfoProvider.DeleteMediaFilePreviewThumbnails(mediaFile); } // Receive media info on newly posted file mediaFile = GetUpdatedFile(mediaFile.Generalized.DataClass, args, mli); MediaFileInfoProvider.SetMediaFileInfo(mediaFile); } } } } else { // Check 'File create' permission if (!MediaLibraryInfoProvider.IsUserAuthorizedPerLibrary(mli, "filecreate")) { throw new Exception(ResHelper.GetString("media.security.nofilecreate")); } mediaFile = new MediaFileInfo(args.FilePath, args.MediaLibraryArgs.LibraryID, args.MediaLibraryArgs.FolderPath, args.ResizeToWidth, args.ResizeToHeight, args.ResizeToMaxSide); MediaFileInfoProvider.SetMediaFileInfo(mediaFile); } } catch (Exception ex) { // Creation of new media file failed args.Message = ex.Message; // The CMS.IO library uses reflection to create an instance of file stream if (ex is System.Reflection.TargetInvocationException) { if (ex.InnerException != null && !String.IsNullOrEmpty(ex.Message)) { args.Message = ex.InnerException.Message; } } // Log the error EventLogProvider.LogException("MultiFileUploader", "UPLOADMEDIA", ex); } finally { if (args.RaiseOnClick) { args.AfterScript += string.Format(@" if(window.UploaderOnClick) {{ window.UploaderOnClick('{0}'); }}", args.MediaLibraryArgs.MediaFileName.Replace(" ", "").Replace(".", "").Replace("-", "")); } // Create media library info string string mediaInfo = ((mediaFile != null) && (mediaFile.FileID > 0) && (args.IncludeNewItemInfo)) ? String.Format("'{0}|{1}', ", mediaFile.FileID, args.MediaLibraryArgs.FolderPath.Replace('\\', '>').Replace("'", "\\'")) : ""; // Create after script and return it to the silverlight application, this script will be evaluated by the SL application in the end args.AfterScript += string.Format(@" if (window.InitRefresh_{0}) {{ window.InitRefresh_{0}('{1}', false, {2}); }} else {{ if ('{1}' != '') {{ alert('{1}'); }} }}", args.ParentElementID, ScriptHelper.GetString(args.Message.Trim(), false), mediaInfo + (args.IsInsertMode ? "'insert'" : "'update'")); args.AddEventTargetPostbackReference(); context.Response.Write(args.AfterScript); context.Response.Flush(); } } }