public FileProjectItem(string kind, IFileInfo fileInfo, IFileSystem fileSystem, PathInfo subPath)
: base(subPath.ToString(), kind)
{
_subPath = subPath;
_fileSystem = fileSystem;
FileInfo = fileInfo;
}
/// <summary>
/// Initializes a new instance of the
/// <see cref="CmisSync.Lib.Storage.Database.Entities.FileTransmissionObject"/> class.
/// </summary>
/// <param name="type">Type of transmission.</param>
/// <param name="localFile">Local file.</param>
/// <param name="remoteFile">Remote file.</param>
public FileTransmissionObject(TransmissionType type, IFileInfo localFile, IDocument remoteFile) {
if (localFile == null) {
throw new ArgumentNullException("localFile");
}
if (!localFile.Exists) {
throw new ArgumentException(string.Format("'{0} file does not exist", localFile.FullName), "localFile");
}
if (remoteFile == null) {
throw new ArgumentNullException("remoteFile");
}
if (remoteFile.Id == null) {
throw new ArgumentNullException("remoteFile.Id");
}
if (string.IsNullOrEmpty(remoteFile.Id)) {
throw new ArgumentException("empty string", "remoteFile.Id");
}
this.Type = type;
this.LocalPath = localFile.FullName;
this.LastContentSize = localFile.Length;
this.LastLocalWriteTimeUtc = localFile.LastWriteTimeUtc;
this.RemoteObjectId = remoteFile.Id;
this.LastChangeToken = remoteFile.ChangeToken;
this.RemoteObjectPWCId = remoteFile.VersionSeriesCheckedOutId;
this.LastRemoteWriteTimeUtc = remoteFile.LastModificationDate;
if (this.LastRemoteWriteTimeUtc != null) {
this.LastRemoteWriteTimeUtc = this.LastRemoteWriteTimeUtc.GetValueOrDefault().ToUniversalTime();
}
}
public FileProviderGlobbingDirectory(
[NotNull] IFileProvider fileProvider,
IFileInfo fileInfo,
FileProviderGlobbingDirectory parent)
{
_fileProvider = fileProvider;
_fileInfo = fileInfo;
_parent = parent;
if (_fileInfo == null)
{
// We're the root of the directory tree
RelativePath = string.Empty;
_isRoot = true;
}
else if (!string.IsNullOrEmpty(parent?.RelativePath))
{
// We have a parent and they have a relative path so concat that with my name
RelativePath = _parent.RelativePath + DirectorySeparatorChar + _fileInfo.Name;
}
else
{
// We have a parent which is the root, so just use my name
RelativePath = _fileInfo.Name;
}
}
private async Task<CompilationResult> CompileCore(IFileInfo file)
{
var host = new MvcRazorHost();
var engine = new RazorTemplateEngine(host);
GeneratorResults results;
using (TextReader rdr = new StreamReader(file.CreateReadStream()))
{
results = engine.GenerateCode(rdr, '_' + Path.GetFileNameWithoutExtension(file.Name), "Asp", file.PhysicalPath ?? file.Name);
}
string generatedCode;
using (var writer = new StringWriter())
using (var codeProvider = new CSharpCodeProvider())
{
codeProvider.GenerateCodeFromCompileUnit(results.GeneratedCode, writer, new CodeGeneratorOptions());
generatedCode = writer.ToString();
}
if (!results.Success)
{
return CompilationResult.Failed(generatedCode, results.ParserErrors.Select(e => new CompilationMessage(e.Message)));
}
Directory.CreateDirectory(_tempPath);
string tempFile = Path.Combine(_tempPath, Path.GetRandomFileName() + ".cs");
File.WriteAllText(tempFile, generatedCode);
_tempFileSystem.TryGetFileInfo(tempFile, out file);
return await _baseCompilationService.Compile(file);
}
/// <summary>
/// Downloads an image at the provided URL and converts it to a valid Data Uri scheme (https://en.wikipedia.org/wiki/Data_URI_scheme)
/// </summary>
/// <param name="url">The url where the image is located.</param>
/// <param name="logger">A logger.</param>
/// <param name="fallbackFileInfo">A FileInfo to retrieve the local fallback image.</param>
/// <param name="fallbackMediaType">The media type of the fallback image.</param>
/// <param name="messageHandler">An optional message handler.</param>
/// <returns>A string that contains the data uri of the downloaded image, or a default image on any error.</returns>
public static async Task<string> DownloadImageAndConvertToDataUri(this string url, ILogger logger, IFileInfo fallbackFileInfo, string fallbackMediaType = "image/png", HttpMessageHandler messageHandler = null)
{
// exclude completely invalid URLs
if (!string.IsNullOrWhiteSpace(url))
{
try
{
// set a timeout to 10 seconds to avoid waiting on that forever
using (var client = new HttpClient(messageHandler) { Timeout = TimeSpan.FromSeconds(10) })
{
var response = await client.GetAsync(url);
response.EnsureSuccessStatusCode();
// set the media type and default to JPG if it wasn't provided
string mediaType = response.Content.Headers.ContentType?.MediaType;
mediaType = string.IsNullOrWhiteSpace(mediaType) ? "image/jpeg" : mediaType;
// return the data URI according to the standard
return (await response.Content.ReadAsByteArrayAsync()).ToDataUri(mediaType);
}
}
catch (Exception ex)
{
logger.LogInformation(0, ex, "Error while downloading resource");
}
}
// any error or invalid URLs just return the default data uri
return await fallbackFileInfo.ToDataUri(fallbackMediaType);
}
public UrlForm(IFileInfo fileInfo)
{
InitializeComponent();
this.fileInfo = fileInfo;
this.Url = fileInfo.Url;
}
public StaticFileContext(HttpContext context, StaticFileOptions options, PathString matchUrl)
{
_context = context;
_options = options;
_matchUrl = matchUrl;
_request = context.Request;
_response = context.Response;
_method = null;
_isGet = false;
_isHead = false;
_subPath = PathString.Empty;
_contentType = null;
_fileInfo = null;
_length = 0;
_lastModified = new DateTime();
_etag = null;
_etagQuoted = null;
_lastModifiedString = null;
_ifMatchState = PreconditionState.Unspecified;
_ifNoneMatchState = PreconditionState.Unspecified;
_ifModifiedSinceState = PreconditionState.Unspecified;
_ifUnmodifiedSinceState = PreconditionState.Unspecified;
_ranges = null;
}
public bool IsFileAValidAddition(IFileInfo file, IProject baseProject, IProject sourceProject, List<string> warnings)
{
if (FileIsOrderCollection(file))
return OrderedCollectionIsAValidAddition(file, baseProject, sourceProject, warnings);
return true;
}
public bool IsFileAValidModification(IFileInfo file, IProject baseProject, IProject sourceProject, List<string> warnings, List<FileReleaseInfo> releases)
{
if (FileIsDeletedItem(file))
return false;
if (FileIsSharedResx(file))
{
var baseFile = baseProject.Drive.GetFileInfo(file.Url);
var sourceFile = sourceProject.Drive.GetFileInfo(file.Url);
ResxDifferences changes = ResxDiffMerge.CompareResxFiles(sourceFile, baseFile);
if (changes.None)
return false;
}
if (FileIsRelationship(file))
{
Guid sourceId = GetModelItemIdFromFile(file);
if (sourceId == Guid.Empty)
return true;
OrmRelationship baseRelationship = FindRelationshipInBaseById(sourceId, baseProject);
if (baseRelationship != null)
{
var sourceRelationship = sourceProject.Get<OrmRelationship>(file.Url);
var diffMerge = new ObjectDiffMerge();
var changes = diffMerge.CompareObjects(sourceRelationship, baseRelationship);
if (!changes.All(change => RelationshipChangeCanBeIgnored(change)))
warnings.Add(string.Format("{0} is an existing SalesLogix relationship that was renamed and also modified. This file will need to be manually merged.", file.Url));
return false;
}
}
return true;
}
/// <summary>
/// Deletes the specified file.
/// </summary>
/// <param name="file">The file to delete.</param>
/// <exception cref="AccessException">The file could not be accessed.</exception>
public void DeleteFile(IFileInfo file)
{
file.ThrowIfNull(() => file);
if (!(file is LocalFileInfo))
throw new ArgumentException("The file must be of type LocalFileInfo.", "file");
try
{
File.SetAttributes(file.FullName, FileAttributes.Normal);
File.Delete(file.FullName);
}
catch (IOException ex)
{
throw new AccessException("The file could not be accessed.", ex);
}
catch (SecurityException ex)
{
throw new AccessException("The file could not be accessed.", ex);
}
catch (UnauthorizedAccessException ex)
{
throw new AccessException("The file could not be accessed.", ex);
}
}
public static void Save(IFileInfo File, string Key, string Content)
{
ContentItem item;
if (File.ContentItemID == Null.NullInteger)
{
item = CreateFileContentItem();
File.ContentItemID = item.ContentItemId;
}
else
{
item = Util.GetContentController().GetContentItem(File.ContentItemID);
}
JObject obj;
if (string.IsNullOrEmpty(item.Content))
obj = new JObject();
else
obj = JObject.Parse(item.Content);
if (string.IsNullOrEmpty(Content))
obj[Key] = new JObject();
else
obj[Key] = JObject.Parse(Content);
item.Content = obj.ToString();
Util.GetContentController().UpdateContentItem(item);
FileManager.Instance.UpdateFile(File);
}
public async Task<CompilationResult> Compile(IFileInfo fileInfo)
{
Directory.CreateDirectory(_tempDir);
string outFile = Path.Combine(_tempDir, Path.GetRandomFileName() + ".dll");
StringBuilder args = new StringBuilder("/target:library ");
args.AppendFormat("/out:\"{0}\" ", outFile);
foreach (var file in Directory.EnumerateFiles(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "*.dll"))
{
args.AppendFormat("/R:\"{0}\" ", file);
}
args.AppendFormat("\"{0}\"", fileInfo.PhysicalPath);
var outputStream = new MemoryStream();
// common execute
var process = CreateProcess(args.ToString());
int exitCode = await Start(process, outputStream);
string output = GetString(outputStream);
if (exitCode != 0)
{
IEnumerable<CompilationMessage> messages = output.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries)
.Skip(3)
.Select(e => new CompilationMessage(e));
return CompilationResult.Failed(String.Empty, messages);
}
var type = Assembly.LoadFrom(outFile)
.GetExportedTypes()
.First();
return CompilationResult.Successful(String.Empty, type);
}
/// <summary>
/// Initializes a new instance of the <see cref="FileCopyErrorEventArgs"/> class.
/// </summary>
/// <param name="file">The file.</param>
/// <param name="targetDirectory">The target directory.</param>
public FileCopyErrorEventArgs(IFileInfo file, IDirectoryInfo targetDirectory)
{
file.ThrowIfNull(() => file);
targetDirectory.ThrowIfNull(() => targetDirectory);
this.File = file;
this.TargetDirectory = targetDirectory;
}
/// <summary>
/// Get one file.
/// </summary>
/// <param name="path"> File path. </param>
/// <param name="file"> File. </param>
/// <returns> Whether the file was found or not. </returns>
public override bool GetFile(string path, List<string> currentPath, Queue<string> remainingPathParts, out IFileInfo file)
{
string currentPathStr = this.GetPathString(currentPath);
path = path.Substring(currentPathStr.Length);
var found = this.FileSystem.TryGetFileInfo(path, out file);
return found;
}
public SnapshotForm(Bitmap image, IFileInfo fileInfo)
{
InitializeComponent();
this.SnapshotImage = image;
this.fileInfo = fileInfo;
snapshotPicbox_SizeChanged(null, null);
}
/// <summary>
/// Returns file info extracted from the request.
/// Good point to add extra fields or override some of them
/// </summary>
/// <param name="fileInfo"></param>
/// <param name="contentHeaders"></param>
/// <returns></returns>
protected virtual IFileInfo SetFileInfo(IFileInfo fileInfo, HttpContentHeaders contentHeaders)
{
return new IncomeFileInfo
{
MimeType = contentHeaders.ContentType.ToString(),
OriginalName = GetOriginalFileName(contentHeaders),
};
}
public SpaContext(HttpContext context, SpaOptions options, IFileInfo fileInfo, ILogger logger)
{
Debug.Assert(fileInfo.Exists, $"The file {fileInfo.Name} does not exist");
_context = context;
_options = options;
_logger = logger;
_fileInfo = fileInfo;
}
public static Mock<IMappedObject> AddLocalFile(this Mock<IMetaDataStorage> db, IFileInfo path, string id) {
var file = new Mock<IMappedObject>();
file.SetupAllProperties();
file.Setup(o => o.Type).Returns(MappedObjectType.File);
file.Object.RemoteObjectId = id;
file.Object.Name = path.Name;
db.AddMappedFile(file.Object, path.FullName);
return file;
}
public bool TryGetFileInfo(string subpath, out IFileInfo fileInfo)
{
if (subpath == EnvironmentScriptSubpath)
{
fileInfo = _environmentScript;
return true;
}
var tryGetFileInfo = _fileSystem.TryGetFileInfo(subpath, out fileInfo);
return tryGetFileInfo;
}
/// <summary>
/// GetImageFileUrl - this method returns the valid URL for any file, regardless to folder or folder provider in use
/// </summary>
/// <param name="Image">Fully loaded IFileInfo object</param>
/// <returns></returns>
/// <remarks>
/// WARNING!!! This method can return exceptions. They should be caught and processed in the UI though.
/// </remarks>
public string GetImageFileUrl(IFileInfo Image)
{
/*******************************************************'
' WARNING!!!
' This method can return exceptions. They should be
' caught and processed in the UI though.
'*******************************************************/
var mapFolder = FolderMappingController.Instance.GetFolderMapping(Image.FolderMappingID);
return FolderProvider.Instance(mapFolder.FolderProviderType).GetFileUrl(Image);
}
/// <summary>
/// Initializes a new instance of the <see cref="CmisSync.Lib.Events.FileMovedEvent"/> class.
/// </summary>
/// <param name="oldLocalFile">Old local file.</param>
/// <param name="newLocalFile">New local file.</param>
/// <param name="oldRemoteFilePath">Old remote file path.</param>
/// <param name="newRemoteFile">New remote file.</param>
public FileMovedEvent(
IFileInfo oldLocalFile = null,
IFileInfo newLocalFile = null,
string oldRemoteFilePath = null,
IDocument newRemoteFile = null)
: base(newLocalFile, newRemoteFile) {
this.Local = MetaDataChangeType.MOVED;
this.OldLocalFile = oldLocalFile;
this.OldRemoteFilePath = oldRemoteFilePath;
}
public AdamItem(IFileInfo original)
{
IsFolder = false;
Id = original.FileId;
ParentId = original.FolderId;
Path = original.RelativePath;
Name = original.FileName;
Size = original.Size;
Type = "unknown"; // will be set from the outside
}
/// <summary>
/// Initializes a new instance of the <see cref="CmisSync.Lib.Events.FileEvent"/> class.
/// </summary>
/// <param name='localFile'>
/// Local file.
/// </param>
/// <param name='remoteFile'>
/// Remote file.
/// </param>
public FileEvent(IFileInfo localFile = null, IDocument remoteFile = null) {
if (localFile == null && remoteFile == null) {
throw new ArgumentNullException("Given local or remote file must not be null");
}
this.LocalFile = localFile;
this.RemoteFile = remoteFile;
this.LocalContent = ContentChangeType.NONE;
this.RemoteContent = ContentChangeType.NONE;
}
/// <summary>
/// Initializes a new instance of the <see cref="FileCopyEventArgs"/> class.
/// </summary>
/// <param name="file">The file.</param>
/// <param name="sourceDirectory">The source directory.</param>
/// <param name="targetDirectory">The target directory.</param>
public FileCopyEventArgs(IFileInfo file, IDirectoryInfo sourceDirectory, IDirectoryInfo targetDirectory)
{
file.ThrowIfNull(() => file);
sourceDirectory.ThrowIfNull(() => sourceDirectory);
targetDirectory.ThrowIfNull(() => targetDirectory);
this.File = file;
this.SourceDirectory = sourceDirectory;
this.TargetDirectory = targetDirectory;
}
public bool TryGetFileInfo(string subpath, out IFileInfo fileInfo)
{
if (InnerFileSystem.TryGetFileInfo(subpath, out fileInfo))
{
return true;
}
string defaultPath = System.IO.Path.Combine(InnerFileSystem.Root, Default);
return InnerFileSystem.TryGetFileInfo(defaultPath, out fileInfo);
}
/// <summary>
/// Copies the specified file to the target directory.
/// </summary>
/// <param name="sourceFileSystem">The source file system.</param>
/// <param name="sourceFile">The source file.</param>
/// <param name="targetDirectory">The target directory.</param>
/// <exception cref="AccessException">The source file or target directory could not be accessed.</exception>
public void CopyFile(IFileSystem sourceFileSystem, IFileInfo sourceFile, IDirectoryInfo targetDirectory)
{
sourceFileSystem.ThrowIfNull(() => sourceFileSystem);
sourceFile.ThrowIfNull(() => sourceFile);
targetDirectory.ThrowIfNull(() => targetDirectory);
if (!(targetDirectory is LocalDirectoryInfo))
throw new ArgumentException("The target directory must be of type LocalDirectoryInfo.", "targetDirectory");
try
{
using (Stream sourceStream = sourceFileSystem.OpenFileStream(sourceFile))
{
string targetFilePath = this.CombinePath(targetDirectory.FullName, sourceFile.Name);
try
{
using (FileStream targetStream = File.Create(targetFilePath))
{
if (sourceFile.Length > 0)
{
var copyOperation = new StreamCopyOperation(sourceStream, targetStream, 256 * 1024, true);
copyOperation.CopyProgressChanged +=
(sender, e) => this.FileCopyProgressChanged.RaiseSafe(this, e);
copyOperation.Execute();
}
}
}
catch (IOException)
{
File.Delete(targetFilePath);
throw;
}
}
}
catch (UnauthorizedAccessException ex)
{
throw new AccessException("The file could not be accessed.", ex);
}
catch (SecurityException ex)
{
throw new AccessException("The file could not be accessed.", ex);
}
catch (IOException ex)
{
throw new AccessException("The file could not be accessed.", ex);
}
}
protected void Page_Load(object sender, EventArgs e)
{
AlpacaEngine alpaca = new AlpacaEngine(Page, ModuleContext,"DesktopModules/OpenFiles/","images");
alpaca.RegisterAll();
int fileid = int.Parse(Page.Request.QueryString["fileId"]);
var fm = DotNetNuke.Services.FileSystem.FileManager.Instance;
File = fm.GetFile(fileid);
ScopeWrapper.Visible = fm.IsImageFile(File);
lblNoImage.Visible = !ScopeWrapper.Visible;
}
public void content_type(string extension, string mimeType)
{
var fileInfo = new Moq.Mock<IFileInfo>();
fileInfo.Setup(x => x.Extension).Returns(extension);
fileInfo.Setup(x => x.OpenRead()).Returns(StreamWith("<this doesn't matter>"));
ResponseFile = fileInfo.Object;
WithResponseFrom("http://localhost:8080", response => {
Verify.That(() => response.ContentType == mimeType);
});
}
public MetaInfo(IFileInfo copyFrom)
{
if (copyFrom != null)
{
MimeType = copyFrom.MimeType;
Extra = copyFrom.Extra;
OriginalName = copyFrom.OriginalName;
Owner = copyFrom.Owner;
Icon = copyFrom.Icon;
}
}
public static bool IsLinkClickURLFormat(string requestPath, NameValueCollection requestQueryString, out IFileInfo fileRequested)
{
if (requestPath.EndsWith(@"/LinkClick.aspx", StringComparison.OrdinalIgnoreCase) && requestQueryString["fileticket"] != null)
{
int fileId = FileLinkClickController.Instance.GetFileIdFromLinkClick(requestQueryString);
fileRequested = FileManager.Instance.GetFile(fileId);
return true;
}
fileRequested = null;
return false;
}
public CachedFileInfo(ILogger logger, IFileInfo fileInfo, string subpath)
{
_logger = logger;
_fileInfo = fileInfo;
_subpath = subpath;
}
private void ResetSystemsSelection()
{
//Reset systems selection
GameSystems = EmulationService.Systems;
SelectedGameFile = null;
}
public async Task <AsyncDisposableStream> OpenFileStream(ElementReference elementReference, int index, IFileInfo fileInfo)
{
return(new InteropFileStream(await OpenReadAsync(elementReference, index), fileInfo, this));
}
public object Post([FromBody] dynamic model)
{
if (model == null)
{
throw new ApiArgumentException("model");
}
if (model.parent == null)
{
throw new ApiArgumentException("parent");
}
if (!(model.parent is JObject))
{
throw new ApiArgumentException("parent", ApiArgumentException.EXPECTED_OBJECT);
}
//
// Check Id
string parentUuid = DynamicHelper.Value(model.parent.id);
if (parentUuid == null)
{
throw new ApiArgumentException("parent.id");
}
FileId fileId = FileId.FromUuid(parentUuid);
if (!_provider.DirectoryExists(fileId.PhysicalPath))
{
throw new NotFoundException("parent");
}
//
// Check Name
string name = DynamicHelper.Value(model.name);
if (!PathUtil.IsValidFileName(name))
{
throw new ApiArgumentException("model.name");
}
//
// Check Type
string type = DynamicHelper.Value(model.type);
FileType fileType;
if (type == null || !Enum.TryParse(type, true, out fileType))
{
throw new ApiArgumentException("model.type");
}
DateTime?created = DynamicHelper.To <DateTime>(model.created);
DateTime?lastAccess = DynamicHelper.To <DateTime>(model.last_access);
DateTime?lastModified = DynamicHelper.To <DateTime>(model.last_modified);
var creationPath = Path.Combine(fileId.PhysicalPath, name);
if (_provider.DirectoryExists(creationPath) || _provider.FileExists(creationPath))
{
throw new AlreadyExistsException("name");
}
IFileInfo info = fileType == FileType.File ? _provider.CreateFile(creationPath) : _provider.CreateDirectory(creationPath);
_provider.SetFileTime(info.Path, lastAccess, lastModified, created);
dynamic file = _helper.ToJsonModel(info);
return(Created(FilesHelper.GetLocation(file.id), _helper.ToJsonModel(info)));
}
public IEnumerable <FileVersionInfo> GetFileVersions(IFileInfo file)
{
Requires.NotNull("file", file);
return(CBO.FillCollection <FileVersionInfo>(DataProvider.Instance().GetFileVersions(file.FileId)));
}
/// <summary>
/// Get site root path.
/// </summary>
/// <param name=""></param>
/// <param name="fileName"></param>
/// <returns></returns>
public static string GetRootPath(this Site site, WcmsAppContext appctx)
{
IFileInfo filInf = appctx?.HostingEnvironment?.WebRootFileProvider?.GetFileInfo($"/{site.Id}");
return(filInf?.PhysicalPath);
}
/// <summary>
/// Calculates the checksum over the given stream with a former created hashAlgorithm
/// </summary>
/// <returns>The checksum.</returns>
/// <param name="hashAlgorithm">Hash algorithm.</param>
/// <param name="file">File to be hashed.</param>
public static byte[] CalculateChecksum(string hashAlgorithm, IFileInfo file)
{
using (var stream = file.Open(FileMode.Open, FileAccess.Read, FileShare.Read)) {
return(CalculateChecksum(hashAlgorithm, stream));
}
}
/// <inheritdoc/>
public void ProcessRequest(HttpContext context)
{
this.SetupCulture();
var userId = -1;
var width = 55;
var height = 55;
var size = string.Empty;
try
{
if (!string.IsNullOrEmpty(context.Request.QueryString["userid"]))
{
userId = Convert.ToInt32(context.Request.QueryString["userid"]);
}
if (!string.IsNullOrEmpty(context.Request.QueryString["w"]))
{
width = Convert.ToInt32(context.Request.QueryString["w"]);
}
if (!string.IsNullOrEmpty(context.Request.QueryString["h"]))
{
height = Convert.ToInt32(context.Request.QueryString["h"]);
}
if (!string.IsNullOrEmpty(context.Request.QueryString["size"]))
{
size = context.Request.QueryString["size"];
}
}
catch (Exception)
{
Exceptions.Exceptions.ProcessHttpException(context.Request);
}
if (height > 128)
{
height = 128;
}
if (width > 128)
{
width = 128;
}
this.CalculateSize(ref height, ref width, ref size);
PortalSettings settings = PortalController.Instance.GetCurrentPortalSettings();
var user = UserController.Instance.GetUser(settings.PortalId, userId);
IFileInfo photoFile = null;
var photoLoaded = false;
if (user != null && this.TryGetPhotoFile(user, out photoFile))
{
if (!this.IsImageExtension(photoFile.Extension))
{
try
{
context.Response.End();
}
catch (ThreadAbortException) // if ThreadAbortException will shown, should catch it and do nothing.
{
}
}
var folder = FolderManager.Instance.GetFolder(photoFile.FolderId);
var extension = "." + photoFile.Extension;
var sizedPhoto = photoFile.FileName.Replace(extension, "_" + size + extension);
if (!FileManager.Instance.FileExists(folder, sizedPhoto))
{
lock (_locker)
{
if (!FileManager.Instance.FileExists(folder, sizedPhoto))
{
using (var fileContent = FileManager.Instance.GetFileContent(photoFile))
using (var sizedContent = ImageUtils.CreateImage(fileContent, height, width, extension))
{
FileManager.Instance.AddFile(folder, sizedPhoto, sizedContent);
}
}
}
}
using (var content = FileManager.Instance.GetFileContent(FileManager.Instance.GetFile(folder, sizedPhoto)))
{
switch (photoFile.Extension.ToLowerInvariant())
{
case "png":
context.Response.ContentType = "image/png";
break;
case "jpeg":
case "jpg":
context.Response.ContentType = "image/jpeg";
break;
case "gif":
context.Response.ContentType = "image/gif";
break;
}
using (var memoryStream = new MemoryStream())
{
content.CopyTo(memoryStream);
memoryStream.WriteTo(context.Response.OutputStream);
}
photoLoaded = true;
}
}
if (!photoLoaded)
{
context.Response.ContentType = "image/gif";
context.Response.WriteFile(context.Request.MapPath("~/images/no_avatar.gif"));
}
context.Response.Cache.SetCacheability(HttpCacheability.Public);
context.Response.Cache.SetExpires(DateTime.Now.AddMinutes(1));
context.Response.Cache.SetMaxAge(new TimeSpan(0, 1, 0));
context.Response.AddHeader("Last-Modified", DateTime.Now.ToString("r"));
context.ApplicationInstance.CompleteRequest();
}
internal FileSystemStoreEntry(string path, IFileInfo fileInfo)
{
_fileInfo = fileInfo ?? throw new ArgumentNullException(nameof(fileInfo));
_path = path ?? throw new ArgumentNullException(nameof(path));
}
internal static string GetVersionedFilename(IFileInfo file, int version)
{
return(string.Format("{0}_{1}.v.resources", file.FileId, version));
}
private string GetLongProperty(IFileInfo info)
{
if (info == null)
{
return(null);
}
var stringBuilder = new StringBuilder();
// permissions
string sAttributes = info.GetAttributeString();
stringBuilder.Append(sAttributes);
stringBuilder.Append(" 1 owner group");
// check whether info is directory
bool isDirectory = info.IsDirectory();
// size
string sFileSize = info.GetSize().ToString(); // if info is directory, the size will be 1
stringBuilder.Append(TextHelpers.RightAlignString(sFileSize, 13, ' '));
stringBuilder.Append(" ");
// modify time
DateTime fileDate = info.GetModifiedTime(); //if info is directory, the modify time will be the current time
// month
stringBuilder.Append(TextHelpers.Month(fileDate.Month));
stringBuilder.Append(" ");
// day
string sDay = fileDate.Day.ToString();
if (sDay.Length == 1)
{
stringBuilder.Append(" ");
}
stringBuilder.Append(sDay);
stringBuilder.Append(" ");
// year or hour:min
if (fileDate.Year < DateTime.Now.Year)
{
stringBuilder.Append(" " + fileDate.Year);
}
else
{
stringBuilder.Append(string.Format("{0:hh}:{1:mm}", fileDate, fileDate));
}
stringBuilder.Append(" ");
// filename
string path = info.Path();
if (isDirectory)
{
stringBuilder.Append(FileNameHelpers.GetDirectoryName(path));
}
else
{
stringBuilder.Append(FileNameHelpers.GetFileName(path));
}
// end
stringBuilder.Append("\r\n");
return(stringBuilder.ToString());
}
protected virtual Stream GetFileStream(IFileInfo fileInfo)
{
return(fileInfo.CreateReadStream());
}
private Stream GetVersionContent(FolderProvider provider, IFolderInfo folder, IFileInfo file, int version)
{
return(provider.GetFileStream(folder, file, version));
}
private void SaveFileProperties()
{
file = (IFileInfo)((FileFieldsControl)fileFieldsControl).SaveProperties();
}
protected override void OnInit(EventArgs e)
{
try
{
base.OnInit(e);
JavaScript.RequestRegistration(CommonJs.DnnPlugins);
var fileId = Convert.ToInt32(Request.Params["FileId"]);
file = FileManager.Instance.GetFile(fileId, true);
fileItem = controller.GetFile(fileId);
folder = FolderManager.Instance.GetFolder(file.FolderId);
SaveButton.Click += OnSaveClick;
CancelButton.Click += OnCancelClick;
if (FolderPermissionController.CanViewFolder((FolderInfo)folder))
{
var mef = new ExtensionPointManager();
var preViewPanelExtension = mef.GetUserControlExtensionPointFirstByPriority("DigitalAssets", "PreviewInfoPanelExtensionPoint");
previewPanelControl = Page.LoadControl(preViewPanelExtension.UserControlSrc);
PreviewPanelContainer.Controls.Add(previewPanelControl);
var fileFieldsExtension = mef.GetUserControlExtensionPointFirstByPriority("DigitalAssets", "FileFieldsControlExtensionPoint");
fileFieldsControl = Page.LoadControl(fileFieldsExtension.UserControlSrc);
fileFieldsControl.ID = fileFieldsControl.GetType().BaseType.Name;
FileFieldsContainer.Controls.Add(fileFieldsControl);
PrepareFilePreviewInfoControl();
PrepareFileFieldsControl();
// Tab Extension Point
var tabContentControlsInstances = new List <PropertiesTabContentControl>();
foreach (var extension in mef.GetEditPageTabExtensionPoints("DigitalAssets", "FilePropertiesTab"))
{
if (FolderPermissionController.HasFolderPermission(folder.FolderPermissions, extension.Permission))
{
var liElement = new HtmlGenericControl("li")
{
InnerHtml = "<a href=\"#" + extension.EditPageTabId + "\">" + extension.Text + "</a>",
};
liElement.Attributes.Add("class", extension.CssClass);
liElement.Attributes.Add("id", extension.EditPageTabId + "_tab");
Tabs.Controls.Add(liElement);
var container = new PanelTabExtensionControl {
PanelId = extension.EditPageTabId
};
var control = (PortalModuleBase)Page.LoadControl(extension.UserControlSrc);
control.ID = Path.GetFileNameWithoutExtension(extension.UserControlSrc);
control.ModuleConfiguration = ModuleConfiguration;
var contentControl = control as PropertiesTabContentControl;
if (contentControl != null)
{
contentControl.OnItemUpdated += OnItemUpdated;
tabContentControlsInstances.Add(contentControl);
}
container.Controls.Add(control);
TabsPanel.Controls.Add(container);
}
}
tabContentControls = tabContentControlsInstances.ToList();
}
}
catch (Exception ex)
{
Exceptions.ProcessModuleLoadException(this, ex);
}
}
public async Task HashFile(bool useMemoryStream, bool offset = false)
{
Output = string.Empty;
this.StateHasChanged();
var nl = Environment.NewLine;
foreach (var file in await fileReaderService.CreateReference(inputElement).EnumerateFilesAsync())
{
IFileInfo fileInfo = null;
fileInfo = await file.ReadFileInfoAsync();
if (DebugOutput)
{
Output += $"{nameof(IFileInfo)}.{nameof(fileInfo.Name)}: {fileInfo.Name}{nl}";
Output += $"{nameof(IFileInfo)}.{nameof(fileInfo.Size)}: {fileInfo.Size}{nl}";
Output += $"{nameof(IFileInfo)}.{nameof(fileInfo.Type)}: {fileInfo.Type}{nl}";
Output += $"{nameof(IFileInfo)}.{nameof(fileInfo.LastModifiedDate)}: {fileInfo.LastModifiedDate?.ToString(CultureInfo.InvariantCulture) ?? "(N/A)"}{nl}";
Output += $"Reading file...";
this.StateHasChanged();
}
var stopWatch = new System.Diagnostics.Stopwatch();
stopWatch.Start();
var outputBuffer = new StringBuilder();
using (var hash = new SHA256Managed())
{
if (useMemoryStream)
{
using (var fs = UseBufferSize ?
await file.CreateMemoryStreamAsync(BufferSize) :
await file.CreateMemoryStreamAsync())
{
hash.ComputeHash(fs);
}
}
else
{
using (var fs = await file.OpenReadAsync())
{
var bufferSize = UseBufferSize ? BufferSize : 4096 * 8;
if (DebugOutput)
{
outputBuffer.AppendLine($"Using chunks of size {bufferSize}");
}
var targetBufferSize = bufferSize;
if (offset)
{
targetBufferSize = (int)fileInfo?.Size;
}
var buffer = new byte[targetBufferSize];
int count = 0;
var targetOffset = 0;
var len = offset ? Math.Min(bufferSize, (int)fileInfo.Size) : buffer.Length;
while ((count = await fs.ReadAsync(buffer, targetOffset, len)) != 0)
{
if (offset)
{
targetOffset += count;
}
if (DebugOutput)
{
outputBuffer.AppendLine($"Hashing {count} bytes. {fs.Position} / {fs.Length}");
}
if (!offset)
{
hash.TransformBlock(buffer, 0, count, buffer, 0);
}
if (OutputString)
{
outputBuffer.AppendLine("BEGIN BUFFER DUMP");
outputBuffer.AppendLine(Encoding.UTF8.GetString(buffer));
outputBuffer.AppendLine("END BUFFER DUMP");
}
}
if (!offset)
{
hash.TransformFinalBlock(buffer, 0, count);
}
else
{
hash.ComputeHash(buffer);
}
}
}
var sb = new StringBuilder(hash.HashSize / 4);
foreach (var b in hash.Hash)
{
sb.AppendFormat("{0:x2}", b);
}
stopWatch.Stop();
if (DebugOutput)
{
Output += $"Done hashing file {fileInfo.Name}.{nl}";
}
Output += sb.ToString();
if (outputBuffer.Length > 0)
{
Output += $"{nl}{nl}Debug output:{nl}";
Output += outputBuffer.ToString();
}
}
}
Output += $"{nl}--DONE";
this.StateHasChanged();
}
public FileVersionInfo GetFileVersion(IFileInfo file, int version)
{
Requires.NotNull("file", file);
return(CBO.FillObject <FileVersionInfo>(DataProvider.Instance().GetFileVersion(file.FileId, version)));
}
internal void Init(IFileListControl fileListControl, IFileInfo p)
{
quickTagsUserControl1.Init(fileListControl, p);
}
public async Task <IBase64Stream> OpenBase64Stream(ElementReference elementReference, int index, IFileInfo fileInfo)
{
return(new Base64Stream(await OpenReadAsync(elementReference, index), fileInfo, this));
}
internal virtual string GetHash(IFileInfo file)
{
var fileManager = new FileManager();
return(fileManager.GetHash(file));
}
private bool CanCreate(IFileInfo file, string baseFolderPath)
{
// Can create only if the file is a child of the base folder
return(file.FullName.Contains(baseFolderPath));
}
public override void SetFileAttributes(IFileInfo file, FileAttributes fileAttributes)
{
Requires.NotNull("file", file);
FileWrapper.Instance.SetAttributes(GetActualPath(file), fileAttributes);
}
/// <inheritdoc />
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (output == null)
{
throw new ArgumentNullException(nameof(output));
}
if (AddSubresourceIntegrity != true)
{
await base.ProcessAsync(context, output);
return;
}
string?filePath = (context.AllAttributes["src"].Value as string)?.TrimStart(Tilde);
string?type = context.AllAttributes["type"]?.Value?.ToString() as string;
if (string.IsNullOrEmpty(filePath) ||
(!string.IsNullOrEmpty(type) && !string.Equals(type, "text/javascript", StringComparison.OrdinalIgnoreCase)))
{
// No file or not JavaScript
await base.ProcessAsync(context, output);
return;
}
IFileInfo fileInfo = HostingEnvironment.WebRootFileProvider.GetFileInfo(filePath);
if (!fileInfo.Exists)
{
// Not a local file
await base.ProcessAsync(context, output);
return;
}
string cacheKey = $"sri-hash-{fileInfo.PhysicalPath}";
if (!Cache.TryGetValue(cacheKey, out string hash))
{
using (var algorithm = SHA384.Create())
{
using var stream = fileInfo.CreateReadStream();
hash = Convert.ToBase64String(algorithm.ComputeHash(stream));
}
var options = new MemoryCacheEntryOptions()
{
Size = hash.Length,
};
Cache.Set(cacheKey, hash, options);
}
output.Attributes.Add("integrity", $"sha384-{hash}");
output.Attributes.Add("crossorigin", "anonymous");
}
/// <inheritdoc/>
protected virtual Task WriteFileAsync(ActionContext context, VirtualFileResult result, IFileInfo fileInfo, RangeItemHeaderValue range, long rangeLength)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (result == null)
{
throw new ArgumentNullException(nameof(result));
}
if (range != null && rangeLength == 0)
{
return(Task.CompletedTask);
}
var response = context.HttpContext.Response;
if (range != null)
{
Logger.WritingRangeToBody();
}
if (range != null)
{
return(response.SendFileAsync(fileInfo,
offset: range.From ?? 0L,
count: rangeLength));
}
return(response.SendFileAsync(fileInfo,
offset: 0,
count: null));
}
/// <summary>
/// Get actual path to an IFileInfo
/// </summary>
/// <param name="file">The file</param>
/// <returns>A windows supported path to the file</returns>
protected virtual string GetActualPath(IFileInfo file)
{
return(file.PhysicalPath);
}
WebAsset ToWebAsset(string path, IFileInfo fileInfo)
=> new WebAsset(
path,
new WebAssetMetadata(fileInfo.Name, fileInfo.Length, fileInfo.LastModified, null),
WebAssetContent.FromStream(fileInfo.CreateReadStream())
);
public static string ReadAllText(this IFileInfo fileInfo, Encoding encoding)
{
using Stream stream = fileInfo.CreateReadStream();
using var reader = new StreamReader(stream, encoding);
return(reader.ReadToEnd());
}
protected override IValidationResult DoValidate(IFileInfo node)
{
return(this.Validate(node.Name, node.FullName));
}
public FileInfoCodeSource(IFileInfo fi)
{
_fi = fi;
}
/// <summary>
/// Get Font Awesome icon from file extension.
/// </summary>
/// <param name="file">Current file</param>
/// <returns>HTLM span with icon class and title</returns>
private string GetFileIcon(IFileInfo file)
{
string fileExtension = file.Extension.ToLower();
string toggleIcon = "fa-file-o";
string iconTitle = string.Format(LocalizeString("MiscFile"), fileExtension);
switch (fileExtension)
{
case "bmp":
case "gif":
case "jpg":
case "jpeg":
case "png":
case "tif":
case "tiff":
case "ico":
toggleIcon = "fa-file-image-o";
iconTitle = string.Format(LocalizeString("ImageFile"), fileExtension, file.Width, file.Height);
break;
case "avi":
case "wmv":
case "mov":
case "flv":
case "mpg":
case "mp4":
case "vob":
case "mkv":
toggleIcon = "fa-file-video-o";
iconTitle = string.Format(LocalizeString("VideoFile"), fileExtension);
break;
case "wav":
case "wma":
case "mp3":
case "m4a":
case "flac":
case "aac":
case "ogg":
toggleIcon = "fa-file-audioFile";
iconTitle = string.Format(LocalizeString("AudioFile"), fileExtension);
break;
case "doc":
case "docx":
toggleIcon = "fa-file-word-o";
iconTitle = string.Format(LocalizeString("WordFile"), fileExtension);
break;
case "xls":
case "xlsx":
toggleIcon = "fa-file-excel-o";
iconTitle = string.Format(LocalizeString("ExcelFile"), fileExtension);
break;
case "ppt":
case "pptx":
toggleIcon = "fa-file-powerpoint-o";
iconTitle = string.Format(LocalizeString("PowerPointFile"), fileExtension);
break;
case "pdf":
toggleIcon = "fa-file-pdf-o";
iconTitle = string.Format(LocalizeString("PDFFile"), fileExtension);
break;
case "zip":
case "gzip":
case "rar":
case "tar":
toggleIcon = "fa-file-archive-o";
iconTitle = string.Format(LocalizeString("ArchiveFile"), fileExtension);
break;
case "txt":
toggleIcon = "fa-file-text-o";
iconTitle = string.Format(LocalizeString("TextFile"), fileExtension);
break;
default:
break;
}
return(string.Format("<span class='fa fa-lg {0}' title='{1}'></span>", toggleIcon, iconTitle));
}
