/// <summary>
/// Adds a File
/// </summary>
/// <param name="strFile">The File Name</param>
/// <param name="portalId">The Id of the Portal</param>
/// <param name="clearCache">A flag that indicates whether the file cache should be cleared</param>
/// <remarks>This method is called by the SynchonizeFolder method, when the file exists in the file system
/// but not in the Database
/// </remarks>
/// <history>
/// [cnurse] 12/2/2004 Created
/// [cnurse] 04/26/2006 Updated to account for secure storage
/// </history>
/// <param name="folderId"></param>
private static string AddFile( string strFile, int portalId, bool clearCache, int folderId )
{
string retValue = "";
try
{
FileController objFileController = new FileController();
FileInfo fInfo = new FileInfo( strFile );
string sourceFolderName = Globals.GetSubFolderPath( strFile );
string sourceFileName = GetFileName( strFile );
Services.FileSystem.FileInfo file = objFileController.GetFile( sourceFileName, portalId, folderId );
if( file == null )
{
//Add the new File
AddFile( portalId, fInfo.OpenRead(), strFile, "", fInfo.Length, sourceFolderName, true, clearCache );
}
else
{
if( file.Size != fInfo.Length )
{
//optimistic assumption for speed: update only if filesize has changed
string extension = Path.GetExtension( strFile ).Replace( ".", "" );
UpdateFileData( file.FileId, folderId, portalId, sourceFileName, extension, GetContentType( extension ), fInfo.Length, sourceFolderName );
}
}
}
catch( Exception ex )
{
retValue = ex.Message;
}
return retValue;
}
public static XmlReader CreateXmlReader(string xmlsrc, int portalId, bool prohibitDtd)
{
if (xmlsrc == String.Empty) return null;
var filecontroller = new FileController();
var xmlFileInfo = filecontroller.GetFileById(filecontroller.ConvertFilePathToFileId(xmlsrc, portalId), portalId);
return XmlReader.Create(FileSystemUtils.GetFileStream(xmlFileInfo), new XmlReaderSettings {ProhibitDtd = prohibitDtd});
}
protected void Page_Load(object sender, System.EventArgs e)
{
try
{
string renderUrl = Request.QueryString["rurl"];
if (! (string.IsNullOrEmpty(renderUrl)))
{
string fileContents = string.Empty;
FileController fileCtrl = new FileController();
FileInfo fileInfo = null;
int portalID = PortalController.GetCurrentPortalSettings().PortalId;
if (renderUrl.ToLower().Contains("linkclick.aspx") && renderUrl.ToLower().Contains("fileticket"))
{
//File Ticket
int fileID = GetFileIDFromURL(renderUrl);
if (fileID > -1)
{
fileInfo = fileCtrl.GetFileById(fileID, portalID);
}
}
else
{
//File URL
string dbPath = (string)(string)FileSystemValidation.ToDBPath(renderUrl);
string fileName = System.IO.Path.GetFileName(renderUrl);
if (! (string.IsNullOrEmpty(fileName)))
{
FolderInfo dnnFolder = GetDNNFolder(dbPath);
if (dnnFolder != null)
{
fileInfo = fileCtrl.GetFile(fileName, portalID, dnnFolder.FolderID);
}
}
}
if (fileInfo != null)
{
if (CanViewFile(fileInfo.Folder) && fileInfo.Extension.ToLower() == "htmtemplate")
{
byte[] fileBytes = FileSystemUtils.GetFileContent(fileInfo);
fileContents = System.Text.Encoding.ASCII.GetString(fileBytes);
}
}
if (! (string.IsNullOrEmpty(fileContents)))
{
Content.Text = Server.HtmlEncode(fileContents);
}
}
}
catch (Exception ex)
{
Services.Exceptions.Exceptions.LogException(ex);
Content.Text = string.Empty;
}
}
public int ConvertFilePathToFileId(string FilePath, int PortalID)
{
string FileName = "";
string FolderName = "";
int FileId = -1;
if (FilePath != "")
{
FileName = FilePath.Substring(FilePath.LastIndexOf("/") + 1);
FolderName = FilePath.Replace(FileName, "");
}
FileController objFiles = new FileController();
FolderController objFolders = new FolderController();
FolderInfo objFolder = objFolders.GetFolder(PortalID, FolderName);
if (objFolder != null)
{
FileInfo objFile = objFiles.GetFile(FileName, PortalID, objFolder.FolderID);
if (objFile != null)
{
FileId = objFile.FileId;
}
}
return FileId;
}
public static FileInfo DeserializeFile(XmlNode nodeFile, int portalId, int folderId)
{
var node = nodeFile.SelectSingleNode("file");
var newFile = new FileInfo
{
UniqueId = new Guid(XmlUtils.GetNodeValue(node.CreateNavigator(), "uniqueid")),
VersionGuid = new Guid(XmlUtils.GetNodeValue(node.CreateNavigator(), "versionguid")),
PortalId = portalId,
FileName = XmlUtils.GetNodeValue(node.CreateNavigator(), "filename"),
Folder = XmlUtils.GetNodeValue(node.CreateNavigator(), "folder"),
FolderId = folderId,
ContentType = XmlUtils.GetNodeValue(node.CreateNavigator(), "contenttype"),
Extension = XmlUtils.GetNodeValue(node.CreateNavigator(), "extension"),
StorageLocation = XmlUtils.GetNodeValueInt(node, "storagelocation"),
IsCached = XmlUtils.GetNodeValueBoolean(node, "iscached", false),
Size = XmlUtils.GetNodeValueInt(node, "size", Null.NullInteger),
Width = XmlUtils.GetNodeValueInt(node, "width", Null.NullInteger),
Height = XmlUtils.GetNodeValueInt(node, "height", Null.NullInteger)
};
// create/update file
var fileCtrl = new FileController();
var originalFile = fileCtrl.GetFileByUniqueID(newFile.UniqueId);
if (originalFile == null)
{
var folder = FolderManager.Instance.GetFolder(folderId);
using (var fileContent = FileManager.Instance.GetFileContent(newFile))
{
newFile.FileId = FileManager.Instance.AddFile(folder, newFile.FileName, fileContent, false).FileId;
}
}
else
{
newFile.FileId = originalFile.FileId;
}
return((FileInfo)FileManager.Instance.UpdateFile(newFile));
}
public static void AddFile(string strFileName, string strExtension, string FolderPath, string strContentType, int Length, int imageWidth, int imageHeight)
{
#pragma warning disable 612,618
// Obtain PortalSettings from Current Context
PortalSettings _portalSettings = PortalController.GetCurrentPortalSettings();
int PortalId = FileSystemUtils.GetFolderPortalId(_portalSettings);
var objFiles = new FileController();
var objFolders = new FolderController();
FolderInfo objFolder = objFolders.GetFolder(PortalId, FolderPath, false);
if ((objFolder != null))
{
var objFile = new FileInfo(PortalId, strFileName, strExtension, Length, imageWidth, imageHeight, strContentType, FolderPath, objFolder.FolderID, objFolder.StorageLocation, true);
objFiles.AddFile(objFile);
}
#pragma warning restore 612,618
}
/// <Summary>
/// This handler handles requests for LinkClick.aspx, but only those specifc
/// to file serving
/// </Summary>
/// <Param name="context">System.Web.HttpContext)</Param>
public virtual void ProcessRequest(HttpContext context)
{
PortalSettings portalSettings = PortalController.GetCurrentPortalSettings();
// get TabId
int tabId = -1;
if (context.Request.QueryString["tabid"] != null)
{
tabId = int.Parse(context.Request.QueryString["tabid"]);
}
// get ModuleId
int moduleId = -1;
if (context.Request.QueryString["mid"] != null)
{
moduleId = int.Parse(context.Request.QueryString["mid"]);
}
// get the URL
string URL = "";
bool blnClientCache = true;
bool blnForceDownload = false;
if (context.Request.QueryString["fileticket"] != null)
{
URL = "FileID=" + UrlUtils.DecryptParameter(context.Request.QueryString["fileticket"]);
}
if (context.Request.QueryString["userticket"] != null)
{
URL = "UserId=" + UrlUtils.DecryptParameter(context.Request.QueryString["userticket"]);
}
if (context.Request.QueryString["link"] != null)
{
URL = context.Request.QueryString["link"];
if (URL.ToLower().StartsWith("fileid="))
{
URL = ""; // restrict direct access by FileID
}
}
if (!String.IsNullOrEmpty(URL))
{
TabType UrlType = Globals.GetURLType(URL);
if (UrlType != TabType.File)
{
URL = Globals.LinkClick(URL, tabId, moduleId, false);
}
if (UrlType == TabType.File && URL.ToLower().StartsWith("fileid=") == false)
{
// to handle legacy scenarios before the introduction of the FileServerHandler
FileController objFiles = new FileController();
URL = "FileID=" + objFiles.ConvertFilePathToFileId(URL, portalSettings.PortalId);
}
// get optional parameters
if (context.Request.QueryString["clientcache"] != null)
{
blnClientCache = bool.Parse(context.Request.QueryString["clientcache"]);
}
if ((context.Request.QueryString["forcedownload"] != null) || (context.Request.QueryString["contenttype"] != null))
{
blnForceDownload = bool.Parse(context.Request.QueryString["forcedownload"]);
}
// update clicks
UrlController objUrls = new UrlController();
objUrls.UpdateUrlTracking(portalSettings.PortalId, URL, moduleId, -1);
// clear the current response
context.Response.Clear();
if (UrlType == TabType.File)
{
// serve the file
if (tabId == Null.NullInteger)
{
if (!(FileSystemUtils.DownloadFile(portalSettings.PortalId, int.Parse(UrlUtils.GetParameterValue(URL)), blnClientCache, blnForceDownload)))
{
context.Response.Write(Services.Localization.Localization.GetString("FilePermission.Error"));
}
}
else
{
if (!(FileSystemUtils.DownloadFile(portalSettings, int.Parse(UrlUtils.GetParameterValue(URL)), blnClientCache, blnForceDownload)))
{
context.Response.Write(Services.Localization.Localization.GetString("FilePermission.Error"));
}
}
}
else
{
// redirect to URL
context.Response.Redirect(URL, true);
}
}
}
protected void Save_OnClick(object sender, EventArgs e)
{
try
{
if (FolderList.Items.Count == 0)
{
return;
}
DotNetNuke.Entities.Portals.PortalSettings portalSettings = DotNetNuke.Entities.Portals.PortalSettings.Current;
string fileContents = htmlText2.Text.Trim();
string newFileName = FileName.Text;
if (! (newFileName.EndsWith(".html")))
{
newFileName = newFileName + ".html";
}
string rootFolder = portalSettings.HomeDirectoryMapPath;
string dbFolderPath = FolderList.SelectedValue;
string virtualFolder = (string)(string)FileSystemValidation.ToVirtualPath(dbFolderPath);
rootFolder = rootFolder + FolderList.SelectedValue;
rootFolder = rootFolder.Replace("/", "\\");
string errorMessage = string.Empty;
FolderController folderCtrl = new FolderController();
FolderInfo folder = folderCtrl.GetFolder(portalSettings.PortalId, dbFolderPath, false);
if ((folder == null))
{
ShowSaveTemplateMessage(GetString("msgFolderDoesNotExist.Text"));
return;
}
// Check file name is valid
FileSystemValidation dnnValidator = new FileSystemValidation();
errorMessage = dnnValidator.OnCreateFile(virtualFolder + newFileName, fileContents.Length);
if (! (string.IsNullOrEmpty(errorMessage)))
{
ShowSaveTemplateMessage(errorMessage);
return;
}
FileController fileCtrl = new FileController();
DotNetNuke.Services.FileSystem.FileInfo existingFile = fileCtrl.GetFile(newFileName, portalSettings.PortalId, folder.FolderID);
// error if file exists
if (! Overwrite.Checked && existingFile != null)
{
ShowSaveTemplateMessage(GetString("msgFileExists.Text"));
return;
}
FileInfo newFile = existingFile;
if ((newFile == null))
{
newFile = new FileInfo();
}
newFile.FileName = newFileName;
newFile.ContentType = "text/plain";
newFile.Extension = "html";
newFile.Size = fileContents.Length;
newFile.FolderId = folder.FolderID;
errorMessage = FileSystemUtils.CreateFileFromString(rootFolder, newFile.FileName, fileContents, newFile.ContentType, string.Empty, false);
if (! (string.IsNullOrEmpty(errorMessage)))
{
ShowSaveTemplateMessage(errorMessage);
return;
}
existingFile = fileCtrl.GetFile(newFileName, portalSettings.PortalId, folder.FolderID);
if (newFile.FileId != existingFile.FileId)
{
newFile.FileId = existingFile.FileId;
}
if (newFile.FileId != Null.NullInteger)
{
fileCtrl.UpdateFile(newFile.FileId, newFile.FileName, newFile.Extension, newFile.Size, newFile.Width, newFile.Height, newFile.ContentType, folder.FolderPath, folder.FolderID);
}
else
{
fileCtrl.AddFile(portalSettings.PortalId, newFile.FileName, newFile.Extension, newFile.Size, newFile.Width, newFile.Height, newFile.ContentType, folder.FolderPath, folder.FolderID, true);
}
ShowSaveTemplateMessage(string.Empty);
}
catch (Exception ex)
{
DotNetNuke.Services.Exceptions.Exceptions.LogException(ex);
throw ex;
}
}
public static void AddFile(string strFileName, string strExtension, string FolderPath, string strContentType, int Length, int imageWidth, int imageHeight)
{
// Obtain PortalSettings from Current Context
PortalSettings portalSettings = PortalController.GetCurrentPortalSettings();
int portalId = IsHostTab(portalSettings.ActiveTab.TabID) ? Null.NullInteger : portalSettings.PortalId;
var objFiles = new FileController();
var objFolders = new FolderController();
FolderInfo objFolder = objFolders.GetFolder(portalId, FolderPath, false);
if ((objFolder != null))
{
var objFile = new FileInfo(portalId, strFileName, strExtension, Length, imageWidth, imageHeight, strContentType, FolderPath, objFolder.FolderID, objFolder.StorageLocation, true);
objFiles.AddFile(objFile);
}
}
/// <summary>
/// Goes to selected file.
/// </summary>
/// <param name="fileName">Name of the file.</param>
private void GoToSelectedFile(string fileName)
{
// Find the File inside the Repeater
foreach (RepeaterItem item in this.FilesList.Items)
{
HtmlGenericControl listRow = (HtmlGenericControl)item.FindControl("ListRow");
switch (item.ItemType)
{
case ListItemType.Item:
listRow.Attributes["class"] = "FilesListRow";
break;
case ListItemType.AlternatingItem:
listRow.Attributes["class"] = "FilesListRowAlt";
break;
}
if (listRow.Attributes["title"] != fileName)
{
continue;
}
listRow.Attributes["class"] += " Selected";
LinkButton fileListItem = (LinkButton)item.FindControl("FileListItem");
if (fileListItem == null)
{
return;
}
int fileId = Convert.ToInt32(fileListItem.CommandArgument);
var fileInfo = new FileController().GetFileById(fileId, this._portalSettings.PortalId);
this.ShowFileHelpUrl(fileInfo.FileName, fileInfo);
this.ScrollToSelectedFile(fileListItem.ClientID);
}
}
private static Stream GetFileStream( Services.FileSystem.FileInfo objFile )
{
FileController objFileController = new FileController();
Stream fileStream = null;
if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.InsecureFileSystem )
{
// read from file system
fileStream = new FileStream( objFile.PhysicalPath, FileMode.Open, FileAccess.Read, FileShare.Read );
}
else if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.SecureFileSystem )
{
// read from file system
fileStream = new FileStream( objFile.PhysicalPath + Globals.glbProtectedExtension, FileMode.Open, FileAccess.Read, FileShare.Read );
}
else if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.DatabaseSecure )
{
// read from database
fileStream = new MemoryStream( objFileController.GetFileContent( objFile.FileId, objFile.PortalId ) );
}
return fileStream;
}
/// <summary>
/// Streams a file to the output stream if the user has the proper permissions
/// </summary>
/// <param name="PortalId">The Id of the Portal to which the file belongs</param>
/// <param name="FileId">FileId identifying file in database</param>
/// <param name="ClientCache">Cache file in client browser - true/false</param>
/// <param name="ForceDownload">Force Download File dialog box - true/false</param>
public static bool DownloadFile( int PortalId, int FileId, bool ClientCache, bool ForceDownload )
{
bool blnDownload = false;
// get file
FileController objFiles = new FileController();
Services.FileSystem.FileInfo objFile = objFiles.GetFileById( FileId, PortalId );
if( objFile != null )
{
// check folder view permissions
if( PortalSecurity.IsInRoles( GetRoles( objFile.Folder, PortalId, "READ" ) ) )
{
// auto sync
bool blnFileExists = true;
if( HostSettings.GetHostSetting( "EnableFileAutoSync" ) != "N" )
{
string strFile = "";
if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.InsecureFileSystem )
{
strFile = objFile.PhysicalPath;
}
else if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.SecureFileSystem )
{
strFile = objFile.PhysicalPath + Globals.glbProtectedExtension;
}
if( strFile != "" )
{
// synchronize file
FileInfo objFileInfo = new FileInfo( strFile );
if( objFileInfo.Exists )
{
if( objFile.Size != objFileInfo.Length )
{
objFile.Size = Convert.ToInt32( objFileInfo.Length );
UpdateFileData( FileId, objFile.FolderId, PortalId, objFile.FileName, objFile.Extension, GetContentType( objFile.Extension ), objFileInfo.Length, objFile.Folder );
}
}
else // file does not exist
{
RemoveOrphanedFile( objFile, PortalId );
blnFileExists = false;
}
}
}
// download file
if( blnFileExists )
{
// save script timeout
int scriptTimeOut = HttpContext.Current.Server.ScriptTimeout;
// temporarily set script timeout to large value ( this value is only applicable when application is not running in Debug mode )
HttpContext.Current.Server.ScriptTimeout = int.MaxValue;
HttpResponse objResponse = HttpContext.Current.Response;
objResponse.ClearContent();
objResponse.ClearHeaders();
// force download dialog
if( ForceDownload || objFile.Extension.ToLower().Equals( "pdf" ) )
{
objResponse.AppendHeader( "content-disposition", "attachment; filename=" + objFile.FileName );
}
else
{
//use proper file name when browser forces download because of file type (save as name should match file name)
objResponse.AppendHeader( "content-disposition", "inline; filename=" + objFile.FileName );
}
objResponse.AppendHeader( "Content-Length", objFile.Size.ToString() );
objResponse.ContentType = GetContentType( objFile.Extension.Replace( ".", "" ) );
//Stream the file to the response
Stream objStream = GetFileStream( objFile );
try
{
WriteStream( objResponse, objStream );
}
catch( Exception ex )
{
// Trap the error, if any.
objResponse.Write( "Error : " + ex.Message );
}
finally
{
if( objStream != null )
{
// Close the file.
objStream.Close();
}
}
objResponse.Flush();
objResponse.Close();
blnDownload = true;
}
}
}
return blnDownload;
}
/// <summary>
/// Deletes a file
/// </summary>
/// <param name="strSourceFile">The File to delete</param>
/// <param name="settings">The Portal Settings for the Portal/Host Account</param>
/// <param name="ClearCache"></param>
public static string DeleteFile( string strSourceFile, PortalSettings settings, bool ClearCache )
{
string retValue = "";
try
{
//try and delete the Insecure file
AttemptFileDeletion( strSourceFile );
//try and delete the Secure file
AttemptFileDeletion( strSourceFile + Globals.glbProtectedExtension );
string folderName = Globals.GetSubFolderPath( strSourceFile );
string fileName = GetFileName( strSourceFile );
int PortalId = GetFolderPortalId( settings );
//Remove file from DataBase
FileController objFileController = new FileController();
FolderController objFolders = new FolderController();
FolderInfo objFolder = objFolders.GetFolder( PortalId, folderName );
objFileController.DeleteFile( PortalId, fileName, objFolder.FolderID, ClearCache );
}
catch( Exception ex )
{
retValue = ex.Message;
}
return retValue;
}
/// <summary>
/// Writes a Stream to the appropriate File Storage
/// </summary>
/// <param name="fileId">The Id of the File</param>
/// <param name="inStream">The Input Stream</param>
/// <param name="fileName">The name of the file</param>
/// <param name="storageLocation">The type of storage location</param>
/// <param name="closeInputStream">A flag that dermines if the Input Stream should be closed.</param>
/// <remarks>
/// </remarks>
private static void WriteStream( int fileId, Stream inStream, string fileName, int storageLocation, bool closeInputStream )
{
FileController objFileController = new FileController();
// Buffer to read 2K bytes in chunk:
byte[] arrData = new byte[2049];
Stream outStream = null;
if( storageLocation == (int)FolderController.StorageLocationTypes.DatabaseSecure )
{
objFileController.ClearFileContent( fileId );
outStream = new MemoryStream();
}
else if( storageLocation == (int)FolderController.StorageLocationTypes.SecureFileSystem )
{
if( File.Exists( fileName + Globals.glbProtectedExtension ) == true )
{
File.Delete( fileName + Globals.glbProtectedExtension );
}
outStream = new FileStream( fileName + Globals.glbProtectedExtension, FileMode.Create );
}
else if( storageLocation == (int)FolderController.StorageLocationTypes.InsecureFileSystem )
{
if( File.Exists( fileName ) == true )
{
File.Delete( fileName );
}
outStream = new FileStream( fileName, FileMode.Create );
}
try
{
// Total bytes to read:
// Read the data in buffer
int intLength = inStream.Read( arrData, 0, arrData.Length );
while( intLength > 0 )
{
// Write the data to the current output stream.
if( outStream != null )
{
outStream.Write( arrData, 0, intLength );
}
//Read the next chunk
intLength = inStream.Read( arrData, 0, arrData.Length );
}
if( storageLocation == (int)FolderController.StorageLocationTypes.DatabaseSecure )
{
if( outStream != null )
{
outStream.Seek( 0, SeekOrigin.Begin );
}
objFileController.UpdateFileContent( fileId, outStream );
}
}
catch( Exception )
{
}
finally
{
if( inStream != null && closeInputStream )
{
// Close the file.
inStream.Close();
}
if( outStream != null )
{
// Close the file.
outStream.Close();
}
}
}
private static string UpdateFileData( int fileID, int folderID, int PortalId, string fileName, string extension, string contentType, long length, string folderName )
{
string retvalue = "";
try
{
FileController objFileController = new FileController();
Image imgImage = null;
int imageWidth = 0;
int imageHeight = 0;
// HACK : VB version of this line used InStr() and converted the outputed
// int to a boolean to check if the file extention was an image type,
// which does not work in C# hence the line as it is now.
if((Globals.glbImageFileTypes.IndexOf(extension.ToLower())+1) > 0)
{
try
{
Services.FileSystem.FileInfo objFile = objFileController.GetFileById( fileID, PortalId );
Stream imageStream = GetFileStream( objFile );
imgImage = Image.FromStream( imageStream );
imageHeight = imgImage.Height;
imageWidth = imgImage.Width;
imgImage.Dispose();
imageStream.Close();
}
catch
{
// error loading image file
contentType = "application/octet-stream";
}
finally
{
//Update the File info
objFileController.UpdateFile( fileID, fileName, extension, length, imageWidth, imageHeight, contentType, folderName, folderID );
}
}
}
catch( Exception ex )
{
retvalue = ex.Message;
}
return retvalue;
}
/// <summary>
/// Adds a File
/// </summary>
/// <param name="portalId">The Id of the Portal</param>
/// <param name="inStream">The stream to add</param>
/// <param name="fileName"></param>
/// <param name="contentType">The type of the content</param>
/// <param name="length">The length of the content</param>
/// <param name="folderName">The name of the folder</param>
/// <param name="closeInputStream">A flag that dermines if the Input Stream should be closed.</param>
/// <param name="clearCache">A flag that indicates whether the file cache should be cleared</param>
/// <remarks>This method adds a new file
/// </remarks>
private static string AddFile( int portalId, Stream inStream, string fileName, string contentType, long length, string folderName, bool closeInputStream, bool clearCache, bool synchronize )
{
FolderController objFolderController = new FolderController();
FileController objFileController = new FileController();
string sourceFolderName = Globals.GetSubFolderPath( fileName );
FolderInfo folder = objFolderController.GetFolder( portalId, sourceFolderName );
string sourceFileName = GetFileName( fileName );
string retValue = "";
retValue += CheckValidFileName( fileName );
// HACK : Modified to not error if object is null.
//if( retValue.Length > 0 )
if(!String.IsNullOrEmpty(retValue))
{
return retValue;
}
string extension = Path.GetExtension( fileName ).Replace( ".", "" );
if( String.IsNullOrEmpty( contentType ) )
{
contentType = GetContentType( extension );
}
//Add file to Database
int intFileID = objFileController.AddFile( portalId, sourceFileName, extension, length, Null.NullInteger, Null.NullInteger, contentType, folderName, folder.FolderID, clearCache );
//Save file to File Storage
if( folder.StorageLocation != (int)FolderController.StorageLocationTypes.InsecureFileSystem || synchronize == false )
{
WriteStream( intFileID, inStream, fileName, folder.StorageLocation, closeInputStream );
}
//Update the FileData
retValue += UpdateFileData( intFileID, folder.FolderID, portalId, sourceFileName, extension, contentType, length, folderName );
if( folder.StorageLocation != (int)FolderController.StorageLocationTypes.InsecureFileSystem )
{
//try and delete the Insecure file
AttemptFileDeletion( fileName );
}
if( folder.StorageLocation != (int)FolderController.StorageLocationTypes.SecureFileSystem )
{
//try and delete the Secure file
AttemptFileDeletion( fileName + Globals.glbProtectedExtension );
}
return retValue;
}
public static FileInfo DeserializeFile(XmlNode nodeFile, int portalId, int folderId)
{
var node = nodeFile.SelectSingleNode("file");
var newFile = new FileInfo
{
UniqueId = new Guid(XmlUtils.GetNodeValue(node.CreateNavigator(), "uniqueid")),
VersionGuid = new Guid(XmlUtils.GetNodeValue(node.CreateNavigator(), "versionguid")),
PortalId = portalId,
FileName = XmlUtils.GetNodeValue(node.CreateNavigator(), "filename"),
Folder = XmlUtils.GetNodeValue(node.CreateNavigator(), "folder"),
FolderId = folderId,
ContentType = XmlUtils.GetNodeValue(node.CreateNavigator(), "contenttype"),
Extension = XmlUtils.GetNodeValue(node.CreateNavigator(), "extension"),
StorageLocation = XmlUtils.GetNodeValueInt(node, "storagelocation"),
IsCached = XmlUtils.GetNodeValueBoolean(node, "iscached", false),
Size = XmlUtils.GetNodeValueInt(node, "size", Null.NullInteger),
Width = XmlUtils.GetNodeValueInt(node, "width", Null.NullInteger),
Height = XmlUtils.GetNodeValueInt(node, "height", Null.NullInteger)
};
// create/update file
var fileCtrl = new FileController();
var originalFile = fileCtrl.GetFileByUniqueID(newFile.UniqueId);
if (originalFile == null)
{
var folder = FolderManager.Instance.GetFolder(folderId);
using (var fileContent = FileManager.Instance.GetFileContent(newFile))
{
newFile.FileId = FileManager.Instance.AddFile(folder, newFile.FileName, fileContent, false).FileId;
}
}
else
{
newFile.FileId = originalFile.FileId;
}
return (FileInfo)FileManager.Instance.UpdateFile(newFile);
}
private string ImportFile( int PortalId, string url )
{
string strUrl = url;
if( Globals.GetURLType( url ) == TabType.File )
{
FileController objFileController = new FileController();
int fileId = objFileController.ConvertFilePathToFileId( url, PortalId );
if( fileId >= 0 )
{
strUrl = "FileID=" + fileId.ToString();
}
}
return strUrl;
}
/// <summary>
/// Show Info for Selected File
/// </summary>
/// <param name="source">The source of the event.</param>
/// <param name="e">The <see cref="System.Web.UI.WebControls.RepeaterCommandEventArgs"/> instance containing the event data.</param>
private void FilesList_ItemCommand(object source, RepeaterCommandEventArgs e)
{
foreach (RepeaterItem item in this.FilesList.Items)
{
var listRowItem = (HtmlGenericControl)item.FindControl("ListRow");
switch (item.ItemType)
{
case ListItemType.Item:
listRowItem.Attributes["class"] = "FilesListRow";
break;
case ListItemType.AlternatingItem:
listRowItem.Attributes["class"] = "FilesListRowAlt";
break;
}
}
var listRow = (HtmlGenericControl)e.Item.FindControl("ListRow");
listRow.Attributes["class"] += " Selected";
var fileListItem = (LinkButton)e.Item.FindControl("FileListItem");
if (fileListItem == null)
{
return;
}
int fileId = Convert.ToInt32(fileListItem.CommandArgument);
var currentFile = new FileController().GetFileById(fileId, this._portalSettings.PortalId);
this.ShowFileHelpUrl(currentFile.FileName, currentFile);
this.ScrollToSelectedFile(fileListItem.ClientID);
}
private string ExportModule( int ModuleID, string FileName )
{
string strMessage = "";
ModuleController objModules = new ModuleController();
ModuleInfo objModule = objModules.GetModule( ModuleID, TabId, false );
if (objModule != null)
{
if (objModule.BusinessControllerClass != "" & objModule.IsPortable)
{
try
{
object objObject = Reflection.CreateObject(objModule.BusinessControllerClass, objModule.BusinessControllerClass);
//Double-check
if (objObject is IPortable)
{
string Content = Convert.ToString(((IPortable)objObject).ExportModule(ModuleID));
if (Content != "")
{
// add attributes to XML document
Content = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>" + "<content type=\"" + CleanName(objModule.FriendlyName) + "\" version=\"" + objModule.Version + "\">" + Content + "</content>";
//First check the Portal limits will not be exceeded (this is approximate)
PortalController objPortalController = new PortalController();
string strFile = PortalSettings.HomeDirectoryMapPath + FileName;
if (objPortalController.HasSpaceAvailable(PortalId, Content.Length))
{
// save the file
StreamWriter objStream = File.CreateText(strFile);
objStream.WriteLine(Content);
objStream.Close();
// add file to Files table
FileController objFiles = new FileController();
FileInfo finfo = new FileInfo(strFile);
FolderController objFolders = new FolderController();
FolderInfo objFolder = objFolders.GetFolder(PortalId, "");
Services.FileSystem.FileInfo objFile = objFiles.GetFile(lblFile.Text, PortalId, objFolder.FolderID);
if (objFile == null)
{
objFiles.AddFile(PortalId, lblFile.Text, "xml", finfo.Length, 0, 0, "application/octet-stream", "", objFolder.FolderID, true);
}
else
{
objFiles.UpdateFile(objFile.FileId, objFile.FileName, "xml", finfo.Length, 0, 0, "application/octet-stream", "", objFolder.FolderID);
}
}
else
{
strMessage += "<br>" + string.Format(Localization.GetString("DiskSpaceExceeded"), strFile);
}
}
else
{
strMessage = Localization.GetString("NoContent", this.LocalResourceFile);
}
}
else
{
strMessage = Localization.GetString("ExportNotSupported", this.LocalResourceFile);
}
}
catch
{
strMessage = Localization.GetString("Error", this.LocalResourceFile);
}
}
else
{
strMessage = Localization.GetString("ExportNotSupported", this.LocalResourceFile);
}
}
return strMessage;
}
/// <summary>
/// Close Browser Window
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
protected void CmdCloseClick(object sender, EventArgs e)
{
if (!this.panLinkMode.Visible && this.panPageMode.Visible)
{
if (this.dnntreeTabs.SelectedNode != null)
{
var tabController = new TabController();
var selectTab = tabController.GetTab(
int.Parse(this.dnntreeTabs.SelectedValue), this._portalSettings.PortalId, true);
string fileName = null;
var domainName = string.Format("http://{0}", Globals.GetDomainName(this.Request, true));
// Add Language Parameter ?!
var localeSelected = this.LanguageRow.Visible && this.LanguageList.SelectedIndex > 0;
var friendlyUrl = localeSelected
? Globals.FriendlyUrl(
selectTab,
string.Format(
"{0}&language={1}",
Globals.ApplicationURL(selectTab.TabID),
this.LanguageList.SelectedValue),
this._portalSettings)
: Globals.FriendlyUrl(
selectTab, Globals.ApplicationURL(selectTab.TabID), this._portalSettings);
var locale = localeSelected
? string.Format("language/{0}/", this.LanguageList.SelectedValue)
: string.Empty;
// Relative or Absolute Url
switch (this.rblLinkType.SelectedValue)
{
case "relLnk":
{
if (this.chkHumanFriendy.Checked)
{
fileName = friendlyUrl;
fileName =
Globals.ResolveUrl(
Regex.Replace(fileName, domainName, "~", RegexOptions.IgnoreCase));
}
else
{
fileName =
Globals.ResolveUrl(
string.Format("~/tabid/{0}/{1}Default.aspx", selectTab.TabID, locale));
}
break;
}
case "absLnk":
{
if (this.chkHumanFriendy.Checked)
{
fileName = friendlyUrl;
fileName = Regex.Replace(
fileName, domainName, string.Format("{0}", domainName), RegexOptions.IgnoreCase);
}
else
{
fileName = string.Format(
"{2}/tabid/{0}/{1}Default.aspx", selectTab.TabID, locale, domainName);
}
}
break;
case "lnkClick":
{
fileName = Globals.LinkClick(
selectTab.TabID.ToString(),
this.TrackClicks.Checked
? int.Parse(this.request.QueryString["tabid"])
: Null.NullInteger,
Null.NullInteger);
if (fileName.Contains("&language"))
{
fileName = fileName.Remove(fileName.IndexOf("&language"));
}
break;
}
case "lnkAbsClick":
{
fileName = string.Format(
"{0}://{1}{2}",
HttpContext.Current.Request.Url.Scheme,
HttpContext.Current.Request.Url.Authority,
Globals.LinkClick(
selectTab.TabID.ToString(),
this.TrackClicks.Checked
? int.Parse(this.request.QueryString["tabid"])
: Null.NullInteger,
Null.NullInteger));
if (fileName.Contains("&language"))
{
fileName = fileName.Remove(fileName.IndexOf("&language"));
}
break;
}
}
// Add Page Anchor if one is selected
if (this.AnchorList.SelectedIndex > 0 && this.AnchorList.Items.Count > 1)
{
fileName = string.Format("{0}#{1}", fileName, this.AnchorList.SelectedItem.Text);
}
this.Response.Write("<script type=\"text/javascript\">");
this.Response.Write(this.GetJavaScriptCode(fileName, null, true));
this.Response.Write("</script>");
this.Response.End();
}
}
else if (this.panLinkMode.Visible && !this.panPageMode.Visible)
{
if (!string.IsNullOrEmpty(this.lblFileName.Text) && !string.IsNullOrEmpty(this.FileId.Text))
{
var fileInfo = new FileController().GetFileById(int.Parse(this.FileId.Text), this._portalSettings.PortalId);
var fileName = fileInfo.FileName;
var filePath = string.Empty;
// Relative or Absolute Url
switch (this.rblLinkType.SelectedValue)
{
case "relLnk":
{
filePath = MapUrl(this.lblCurrentDir.Text);
break;
}
case "absLnk":
{
filePath = string.Format(
"{0}://{1}{2}",
HttpContext.Current.Request.Url.Scheme,
HttpContext.Current.Request.Url.Authority,
MapUrl(this.lblCurrentDir.Text));
break;
}
case "lnkClick":
{
var link = string.Format("fileID={0}", fileInfo.FileId);
fileName = Globals.LinkClick(link, int.Parse(this.request.QueryString["tabid"]), Null.NullInteger, this.TrackClicks.Checked);
filePath = string.Empty;
break;
}
case "lnkAbsClick":
{
var link = string.Format("fileID={0}", fileInfo.FileId);
fileName = string.Format(
"{0}://{1}{2}",
HttpContext.Current.Request.Url.Scheme,
HttpContext.Current.Request.Url.Authority,
Globals.LinkClick(link, int.Parse(this.request.QueryString["tabid"]), Null.NullInteger, this.TrackClicks.Checked));
filePath = string.Empty;
break;
}
}
this.Response.Write("<script type=\"text/javascript\">");
this.Response.Write(this.GetJavaScriptCode(fileName, filePath, false));
this.Response.Write("</script>");
this.Response.End();
}
else
{
this.Response.Write("<script type=\"text/javascript\">");
this.Response.Write(
string.Format(
"javascript:alert('{0}');",
Localization.GetString("Error5.Text", this.ResXFile, this.LanguageCode)));
this.Response.Write("</script>");
this.Response.End();
}
}
}
/// <summary>
/// Binds the data.
/// </summary>
public void BindData()
{
this.LoadFolders();
this.Files.Items.Clear();
this.Files.DataSource = this.GetFileList(true);
this.Files.DataBind();
this.ReloadFiles = false;
var _url = Convert.ToString(this.ViewState["Url"]);
if (string.IsNullOrEmpty(_url))
{
return;
}
var _urltype = DotNetNuke.Common.Globals.GetURLType(_url).ToString("g").Substring(0, 1);
if (_urltype == "F")
{
var files = new FileController();
if (_url.ToLower().StartsWith("fileid="))
{
FileInfo objFile = files.GetFileById(int.Parse(_url.Substring(7)), this.PortalId);
if (objFile != null)
{
_url = objFile.Folder + objFile.FileName;
var fileName = _url.Substring(_url.LastIndexOf("/", StringComparison.Ordinal) + 1);
var folderPath = _url.Replace(fileName, string.Empty);
if (this.Folders.Items.FindByValue(folderPath) != null)
{
this.Folders.ClearSelection();
this.Folders.Items.FindByValue(folderPath).Selected = true;
}
else if (this.Folders.Items.Count > 0)
{
this.Folders.ClearSelection();
this.Folders.Items[0].Selected = true;
}
if (this.Files.Items.FindByText(fileName) != null)
{
this.Files.ClearSelection();
this.Files.Items.FindByText(fileName).Selected = true;
}
}
}
}
this.ViewState["Url"] = _url;
}
/// <summary>
/// Processes all Files from the template
/// </summary>
/// <param name="nodeFiles">Template file node for the Files</param>
/// <param name="PortalId">PortalId of the new portal</param>
/// <history>
/// [cnurse] 11/09/2004 Created
/// </history>
private void ParseFiles( XmlNodeList nodeFiles, int PortalId, FolderInfo objFolder )
{
int FileId = 0;
FileController objController = new FileController();
FileInfo objInfo = null;
string fileName = null;
foreach( XmlNode node in nodeFiles )
{
fileName = XmlUtils.GetNodeValue( node, "filename", "" );
//First check if the file exists
objInfo = objController.GetFile( fileName, PortalId, objFolder.FolderID );
if( objInfo == null )
{
objInfo = new FileInfo();
objInfo.PortalId = PortalId;
objInfo.FileName = fileName;
objInfo.Extension = XmlUtils.GetNodeValue( node, "extension", "" );
objInfo.Size = XmlUtils.GetNodeValueInt( node, "size", 0 );
objInfo.Width = XmlUtils.GetNodeValueInt( node, "width", 0 );
objInfo.Height = XmlUtils.GetNodeValueInt( node, "height", 0 );
objInfo.ContentType = XmlUtils.GetNodeValue( node, "contenttype", "" );
objInfo.FolderId = objFolder.FolderID;
objInfo.Folder = objFolder.FolderPath;
//Save new File
FileId = objController.AddFile( objInfo );
}
else
{
//Get Id from File
FileId = objInfo.FileId;
}
}
}
private static void RemoveOrphanedFiles( FolderInfo folder, int PortalId )
{
FileController objFileController = new FileController();
if( folder.StorageLocation != (int)FolderController.StorageLocationTypes.DatabaseSecure )
{
foreach( Services.FileSystem.FileInfo objFile in GetFilesByFolder( PortalId, folder.FolderID ) )
{
RemoveOrphanedFile( objFile, PortalId );
}
}
}
public void UpdateUrlTracking(int PortalID, string Url, int ModuleId, int UserID)
{
TabType UrlType = Globals.GetURLType(Url);
if (UrlType == TabType.File & Url.ToLower().StartsWith("fileid=") == false)
{
// to handle legacy scenarios before the introduction of the FileServerHandler
FileController objFiles = new FileController();
Url = "FileID=" + objFiles.ConvertFilePathToFileId(Url, PortalID);
}
UrlTrackingInfo objUrlTracking = GetUrlTracking(PortalID, Url, ModuleId);
if (objUrlTracking != null)
{
if (objUrlTracking.TrackClicks)
{
DataProvider.Instance().UpdateUrlTrackingStats(PortalID, Url, ModuleId);
if (objUrlTracking.LogActivity)
{
if (UserID == -1)
{
UserID = UserController.GetCurrentUserInfo().UserID;
}
DataProvider.Instance().AddUrlLog(objUrlTracking.UrlTrackingID, UserID);
}
}
}
}
private static void RemoveOrphanedFile( Services.FileSystem.FileInfo objFile, int PortalId )
{
FileController objFileController = new FileController();
string strFile = "";
if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.InsecureFileSystem )
{
strFile = objFile.PhysicalPath;
}
else if( objFile.StorageLocation == (int)FolderController.StorageLocationTypes.SecureFileSystem )
{
strFile = objFile.PhysicalPath + Globals.glbProtectedExtension;
}
if( !String.IsNullOrEmpty( strFile ) )
{
if( !( File.Exists( strFile ) ) )
{
objFileController.DeleteFile( PortalId, objFile.FileName, objFile.FolderId, true );
}
}
}
protected void btnAddAttachment_Click(object sender, EventArgs e)
{
string url = UserInfo.IsInRole(PortalSettings.AdministratorRoleName) ? ctlAttachment.Url : ctlUserAttachment.Url;
if (url == "")//当前没有选择任何文件，直接返回
{
return;
}
FileController fc = new FileController();
DotNetNuke.Services.FileSystem.FileInfo fi = new DotNetNuke.Services.FileSystem.FileInfo();
DotNetNuke.Entities.Portals.PortalController ctlPortal = new DotNetNuke.Entities.Portals.PortalController();
DotNetNuke.Entities.Portals.PortalInfo pi = ctlPortal.GetPortal(PortalId);
AttachmentInfo ai = new AttachmentInfo();
if (url.StartsWith("FileID="))
{
fi = GetFileInfoById(url);
if (fi != null && System.IO.File.Exists(fi.PhysicalPath))
{
ai.FilePath = DotNetNuke.Common.Globals.ApplicationPath + "/" + pi.HomeDirectory + "/" + fi.Folder + fi.FileName;
}
}
List<AttachmentInfo> list = AttachmentList;
if (list == null)
{
list = new List<AttachmentInfo>();
}
ai.Id = list.Count;//累加Id
list.Add(ai);
AttachmentList = list;
gvAttachment.DataSource = AttachmentList;
gvAttachment.DataBind();
}
public static ArrayList GetFilesByFolder( int PortalId, int folderId )
{
FileController objFileController = new FileController();
return CBO.FillCollection( objFileController.GetFiles( PortalId, folderId ), typeof( Services.FileSystem.FileInfo ) );
}
/// <summary>
/// cmdSend_Click runs when the cmdSend Button is clicked
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// [cnurse] 9/10/2004 Updated to reflect design changes for Help, 508 support
/// and localisation
/// </history>
protected void cmdSend_Click( Object sender, EventArgs e )
{
try
{
ArrayList objRecipients = new ArrayList();
RoleController objRoles = new RoleController();
ListItem objListItem;
// load all user emails based on roles selected
foreach( ListItem objRole in chkRoles.Items )
{
if( objRole.Selected )
{
foreach( UserInfo objUser in objRoles.GetUsersByRoleName( PortalId, objRole.Value ) )
{
if( objUser.Membership.Approved )
{
objListItem = new ListItem( objUser.Email, objUser.DisplayName );
if( ! objRecipients.Contains( objListItem ) )
{
objRecipients.Add( objListItem );
}
}
}
}
}
// load emails specified in email distribution list
if( !String.IsNullOrEmpty(txtEmail.Text) )
{
string[] splitter = {";"};
Array arrEmail = txtEmail.Text.Split(splitter, StringSplitOptions.None);
foreach( string strEmail in arrEmail )
{
objListItem = new ListItem( strEmail, strEmail );
if( ! objRecipients.Contains( objListItem ) )
{
objRecipients.Add( objListItem );
}
}
}
// create object
SendBulkEmail objSendBulkEMail = new SendBulkEmail( objRecipients, cboPriority.SelectedItem.Value, teMessage.Mode, PortalSettings.PortalAlias.HTTPAlias );
objSendBulkEMail.Subject = txtSubject.Text;
objSendBulkEMail.Body += teMessage.Text;
if( ctlAttachment.Url.StartsWith( "FileID=" ) )
{
int fileId = int.Parse( ctlAttachment.Url.Substring( 7 ) );
FileController objFileController = new FileController();
FileInfo objFileInfo = objFileController.GetFileById( fileId, PortalId );
objSendBulkEMail.Attachment = PortalSettings.HomeDirectoryMapPath + objFileInfo.Folder + objFileInfo.FileName;
}
objSendBulkEMail.SendMethod = cboSendMethod.SelectedItem.Value;
objSendBulkEMail.SMTPServer = Convert.ToString( PortalSettings.HostSettings["SMTPServer"] );
objSendBulkEMail.SMTPAuthentication = Convert.ToString( PortalSettings.HostSettings["SMTPAuthentication"] );
objSendBulkEMail.SMTPUsername = Convert.ToString( PortalSettings.HostSettings["SMTPUsername"] );
objSendBulkEMail.SMTPPassword = Convert.ToString( PortalSettings.HostSettings["SMTPPassword"] );
objSendBulkEMail.Administrator = txtFrom.Text;
objSendBulkEMail.Heading = Localization.GetString( "Heading", this.LocalResourceFile );
// send mail
if( optSendAction.SelectedItem.Value == "S" )
{
objSendBulkEMail.Send();
}
else // ansynchronous uses threading
{
Thread objThread = new Thread( new ThreadStart( objSendBulkEMail.Send ) );
objThread.Start();
}
// completed
UI.Skins.Skin.AddModuleMessage( this, Localization.GetString( "MessageSent", this.LocalResourceFile ), ModuleMessageType.GreenSuccess );
}
catch( Exception exc ) //Module failed to load
{
Exceptions.ProcessModuleLoadException( this, exc );
}
}
/// <summary>
/// Unzips a File
/// </summary>
/// <param name="fileName">The zip File Name</param>
/// <param name="DestFolder">The folder where the file is extracted to</param>
/// <param name="settings">The Portal Settings for the Portal/Host Account</param>
/// <remarks>
/// </remarks>
public static string UnzipFile( string fileName, string DestFolder, PortalSettings settings )
{
int FolderPortalId = GetFolderPortalId( settings );
bool isHost = Convert.ToBoolean( ( ( settings.ActiveTab.ParentId == settings.SuperTabId ) ? true : false ) );
PortalController objPortalController = new PortalController();
FolderController objFolderController = new FolderController();
FileController objFileController = new FileController();
string sourceFolderName = Globals.GetSubFolderPath( fileName );
string sourceFileName = GetFileName( fileName );
FolderInfo folder = objFolderController.GetFolder( FolderPortalId, sourceFolderName );
Services.FileSystem.FileInfo file = objFileController.GetFile( sourceFileName, FolderPortalId, folder.FolderID );
int storageLocation = folder.StorageLocation;
ZipInputStream objZipInputStream;
ZipEntry objZipEntry;
string strMessage = "";
string strFileName = "";
//Get the source Content from wherever it is
//Create a Zip Input Stream
try
{
objZipInputStream = new ZipInputStream( GetFileStream( file ) );
}
catch( Exception ex )
{
return ex.Message;
}
ArrayList sortedFolders = new ArrayList();
objZipEntry = objZipInputStream.GetNextEntry();
//add initial entry if required
if( objZipEntry.IsDirectory )
{
sortedFolders.Add( objZipEntry.Name.ToString() );
}
//iterate other folders
while( objZipEntry != null )
{
if( objZipEntry.IsDirectory )
{
try
{
sortedFolders.Add( objZipEntry.Name.ToString() );
}
catch( Exception ex )
{
objZipInputStream.Close();
return ex.Message;
}
}
objZipEntry = objZipInputStream.GetNextEntry();
}
sortedFolders.Sort();
foreach( string s in sortedFolders )
{
try
{
AddFolder( settings, DestFolder, s.ToString(), storageLocation );
}
catch( Exception ex )
{
return ex.Message;
}
}
objZipEntry = objZipInputStream.GetNextEntry();
while( objZipEntry != null )
{
if( objZipEntry.IsDirectory )
{
try
{
AddFolder( settings, DestFolder, objZipEntry.Name, storageLocation );
}
catch( Exception ex )
{
objZipInputStream.Close();
return ex.Message;
}
}
objZipEntry = objZipInputStream.GetNextEntry();
}
//Recreate the Zip Input Stream and parse it for the files
objZipInputStream = new ZipInputStream( GetFileStream( file ) );
objZipEntry = objZipInputStream.GetNextEntry();
while( objZipEntry != null )
{
if( !objZipEntry.IsDirectory )
{
if( objPortalController.HasSpaceAvailable( FolderPortalId, objZipEntry.Size ) )
{
strFileName = Path.GetFileName( objZipEntry.Name );
if( !String.IsNullOrEmpty( strFileName ) )
{
string strExtension = Path.GetExtension( strFileName ).Replace( ".", "" );
string a = "," + settings.HostSettings["FileExtensions"].ToString().ToLower();
if( ( a.IndexOf( "," + strExtension.ToLower(), 0 ) + 1 ) != 0 || isHost )
{
try
{
string folderPath = Path.GetDirectoryName( DestFolder + objZipEntry.Name.Replace( "/", "\\" ) );
DirectoryInfo Dinfo = new DirectoryInfo( folderPath );
if( !Dinfo.Exists )
{
AddFolder( settings, DestFolder, objZipEntry.Name.Substring( 0, objZipEntry.Name.Replace( "/", "\\" ).LastIndexOf( "\\" ) ) );
}
string zipEntryFileName = DestFolder + objZipEntry.Name.Replace( "/", "\\" );
strMessage += AddFile( FolderPortalId, objZipInputStream, zipEntryFileName, "", objZipEntry.Size, Globals.GetSubFolderPath( zipEntryFileName ), false, false );
}
catch( Exception ex )
{
objZipInputStream.Close();
return ex.Message;
}
}
else
{
// restricted file type
strMessage += "<br>" + string.Format( Localization.GetString( "RestrictedFileType" ), strFileName, settings.HostSettings["FileExtensions"].ToString().Replace( ",", ", *." ) );
}
}
}
else // file too large
{
strMessage += "<br>" + string.Format( Localization.GetString( "DiskSpaceExceeded" ), strFileName );
}
}
objZipEntry = objZipInputStream.GetNextEntry();
}
objZipInputStream.Close();
return strMessage;
}
public void StageData(ArrayList files, FolderInfo folderInfo)
{
FileController fc = new FileController();
if (folderInfo != null && files != null)
{
foreach (DotNetNuke.Services.FileSystem.FileInfo fileInfo in files)
{
if (File.Exists(fileInfo.PhysicalPath))
{
File.Move(fileInfo.PhysicalPath, folderInfo.PhysicalPath + fileInfo.FileName);
fc.UpdateFile(fileInfo.FileId, fileInfo.FileName, fileInfo.Extension.Substring(1), fileInfo.Size, Null.NullInteger, Null.NullInteger, fileInfo.ContentType, folderInfo.PhysicalPath, folderInfo.FolderID);
}
}
}
}
/// <summary>
/// Updates a File
/// </summary>
/// <param name="strSourceFile">The original File Name</param>
/// <param name="strDestFile">The new File Name</param>
/// <param name="PortalId"></param>
/// <param name="isCopy">Flag determines whether file is to be be moved or copied</param>
/// <param name="ClearCache"></param>
private static string UpdateFile( string strSourceFile, string strDestFile, int PortalId, bool isCopy, bool isNew, bool ClearCache )
{
string retValue = "";
retValue += CheckValidFileName( strSourceFile ) + " ";
retValue += CheckValidFileName( strDestFile );
if( retValue.Length > 1 )
{
return retValue;
}
retValue = "";
try
{
FolderController objFolderController = new FolderController();
FileController objFileController = new FileController();
string sourceFolderName = Globals.GetSubFolderPath( strSourceFile );
string sourceFileName = GetFileName( strSourceFile );
FolderInfo sourceFolder = objFolderController.GetFolder( PortalId, sourceFolderName );
string destFileName = GetFileName( strDestFile );
string destFolderName = Globals.GetSubFolderPath( strDestFile );
if( sourceFolder != null )
{
Services.FileSystem.FileInfo file = objFileController.GetFile( sourceFileName, PortalId, sourceFolder.FolderID );
if( file != null )
{
//Get the source Content from wherever it is
Stream sourceStream = GetFileStream( file );
if( isCopy )
{
//Add the new File
AddFile( PortalId, sourceStream, strDestFile, "", file.Size, destFolderName, true, ClearCache );
}
else
{
//Move/Update existing file
FolderInfo destinationFolder = objFolderController.GetFolder( PortalId, destFolderName );
//Now move the file
if( destinationFolder != null )
{
objFileController.UpdateFile( file.FileId, destFileName, file.Extension, file.Size, file.Width, file.Height, file.ContentType, destFolderName, destinationFolder.FolderID );
//Write the content to the Destination
WriteStream( file.FileId, sourceStream, strDestFile, destinationFolder.StorageLocation, true );
//Now we need to clean up the original files
if( sourceFolder.StorageLocation == (int)FolderController.StorageLocationTypes.InsecureFileSystem )
{
//try and delete the Insecure file
AttemptFileDeletion( strSourceFile );
}
if( sourceFolder.StorageLocation == (int)FolderController.StorageLocationTypes.SecureFileSystem )
{
//try and delete the Secure file
AttemptFileDeletion( strSourceFile + Globals.glbProtectedExtension );
}
}
}
}
}
}
catch( Exception ex )
{
retValue = ex.Message;
}
return retValue;
}
