public File ExecSync(File file, string doc)
{
var fileDao = DaoFactory.FileDao;
var fileSecurity = FileSecurity;
if (!fileSecurity.CanRead(file))
{
var readLink = FileShareLink.Check(doc, true, fileDao, out file);
if (file == null)
{
throw new ArgumentNullException("file", FilesCommonResource.ErrorMassage_FileNotFound);
}
if (!readLink)
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_ReadFile);
}
}
var fileUri = PathProvider.GetFileStreamUrl(file);
var fileExtension = file.ConvertedExtension;
var toExtension = FileUtility.GetInternalExtension(file.Title);
var docKey = DocumentServiceHelper.GetDocKey(file);
fileUri = DocumentServiceConnector.ReplaceCommunityAdress(fileUri);
DocumentServiceConnector.GetConvertedUri(fileUri, fileExtension, toExtension, docKey, null, false, out var convertUri);
return(SaveConvertedFile(file, convertUri));
}
public static void TrackEditing(string fileId, Guid tabId, Guid userId, string doc, bool editingAlone = false)
{
bool checkRight;
if (FileTracker.GetEditingBy(fileId).Contains(userId))
{
checkRight = FileTracker.ProlongEditing(fileId, tabId, userId, editingAlone);
if (!checkRight)
{
return;
}
}
File file;
bool editLink;
using (var fileDao = Global.DaoFactory.GetFileDao())
{
editLink = FileShareLink.Check(doc, false, fileDao, out file);
if (file == null)
{
file = fileDao.GetFile(fileId);
}
}
if (file == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
var fileSecurity = Global.GetFilesSecurity();
if (!editLink && (!fileSecurity.CanEdit(file, userId) && !fileSecurity.CanReview(file, userId) && !fileSecurity.CanFillForms(file, userId) && !fileSecurity.CanComment(file, userId) || CoreContext.UserManager.GetUsers(userId).IsVisitor()))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_EditFile);
}
if (FileLockedForMe(file.ID, userId))
{
throw new Exception(FilesCommonResource.ErrorMassage_LockedFile);
}
if (file.RootFolderType == FolderType.TRASH)
{
throw new Exception(FilesCommonResource.ErrorMassage_ViewTrashItem);
}
checkRight = FileTracker.ProlongEditing(fileId, tabId, userId, editingAlone);
if (checkRight)
{
FileTracker.ChangeRight(fileId, userId, false);
}
}
public static File ExecDuplicate(File file, string shareLinkKey)
{
var toFolderId = file.FolderID;
using (var fileDao = Global.DaoFactory.GetFileDao())
using (var folderDao = Global.DaoFactory.GetFolderDao())
{
if (!Global.GetFilesSecurity().CanRead(file))
{
var readLink = FileShareLink.Check(shareLinkKey, true, fileDao, out file);
if (file == null)
{
throw new ArgumentNullException("file", FilesCommonResource.ErrorMassage_FileNotFound);
}
if (!readLink)
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_ReadFile);
}
toFolderId = Global.FolderMy;
}
if (Global.EnableUploadFilter && !FileUtility.ExtsUploadable.Contains(FileUtility.GetFileExtension(file.Title)))
{
throw new Exception(FilesCommonResource.ErrorMassage_NotSupportedFormat);
}
var toFolder = folderDao.GetFolder(toFolderId);
if (toFolder == null)
{
throw new DirectoryNotFoundException(FilesCommonResource.ErrorMassage_FolderNotFound);
}
if (!Global.GetFilesSecurity().CanCreate(toFolder))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_Create);
}
var fileUri = PathProvider.GetFileStreamUrl(file);
var fileExtension = file.ConvertedExtension;
var toExtension = FileUtility.GetInternalExtension(file.Title);
var docKey = DocumentServiceHelper.GetDocKey(file.ID, file.Version, file.ModifiedOn);
string convertUri;
DocumentServiceConnector.GetConvertedUri(fileUri, fileExtension, toExtension, docKey, false, out convertUri);
var newFile = new File
{
FolderID = toFolder.ID,
Title = FileUtility.ReplaceFileExtension(file.Title, toExtension)
};
var req = (HttpWebRequest)WebRequest.Create(convertUri);
using (var editedFileStream = new ResponseStream(req.GetResponse()))
{
newFile.ContentLength = editedFileStream.Length;
newFile = fileDao.SaveFile(newFile, editedFileStream);
}
FileMarker.MarkAsNew(newFile);
return(newFile);
}
}
public static File UpdateToVersionFile(object fileId, int version, String doc = null, bool checkRight = true)
{
using (var fileDao = Global.DaoFactory.GetFileDao())
{
if (version < 1)
{
throw new ArgumentNullException("version");
}
File fromFile;
var editLink = FileShareLink.Check(doc, false, fileDao, out fromFile);
if (fromFile == null)
{
fromFile = fileDao.GetFile(fileId);
}
if (fromFile == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
if (fromFile.Version != version)
{
fromFile = fileDao.GetFile(fromFile.ID, Math.Min(fromFile.Version, version));
}
if (fromFile == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
if (checkRight && !editLink && (!Global.GetFilesSecurity().CanEdit(fromFile) || CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor()))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_EditFile);
}
if (FileLockedForMe(fromFile.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_LockedFile);
}
if (checkRight && FileTracker.IsEditing(fromFile.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_SecurityException_UpdateEditingFile);
}
if (fromFile.RootFolderType == FolderType.TRASH)
{
throw new Exception(FilesCommonResource.ErrorMassage_ViewTrashItem);
}
if (fromFile.ProviderEntry)
{
throw new Exception(FilesCommonResource.ErrorMassage_BadRequest);
}
var exists = cache.Get <string>(UPDATE_LIST + fileId.ToString()) != null;
if (exists)
{
throw new Exception(FilesCommonResource.ErrorMassage_UpdateEditingFile);
}
else
{
cache.Insert(UPDATE_LIST + fileId.ToString(), fileId.ToString(), TimeSpan.FromMinutes(2));
}
try
{
var currFile = fileDao.GetFile(fileId);
var newFile = new File
{
ID = fromFile.ID,
Version = currFile.Version + 1,
VersionGroup = currFile.VersionGroup,
Title = FileUtility.ReplaceFileExtension(currFile.Title, FileUtility.GetFileExtension(fromFile.Title)),
FileStatus = currFile.FileStatus,
FolderID = currFile.FolderID,
CreateBy = currFile.CreateBy,
CreateOn = currFile.CreateOn,
ModifiedBy = fromFile.ModifiedBy,
ModifiedOn = fromFile.ModifiedOn,
ConvertedType = fromFile.ConvertedType,
Comment = string.Format(FilesCommonResource.CommentRevert, fromFile.ModifiedOnString),
Encrypted = fromFile.Encrypted,
};
using (var stream = fileDao.GetFileStream(fromFile))
{
newFile.ContentLength = stream.CanSeek ? stream.Length : fromFile.ContentLength;
newFile = fileDao.SaveFile(newFile, stream);
}
FileMarker.MarkAsNew(newFile);
SetFileStatus(newFile);
return(newFile);
}
catch (Exception e)
{
Global.Logger.Error(string.Format("Error on update {0} to version {1}", fileId, version), e);
throw new Exception(e.Message, e);
}
finally
{
cache.Remove(UPDATE_LIST + fromFile.ID);
}
}
}
public static File SaveEditing(String fileId, string fileExtension, string downloadUri, Stream stream, String doc, string comment = null, bool checkRight = true, bool encrypted = false, ForcesaveType?forcesave = null)
{
var newExtension = string.IsNullOrEmpty(fileExtension)
? FileUtility.GetFileExtension(downloadUri)
: fileExtension;
var app = ThirdPartySelector.GetAppByFileId(fileId);
if (app != null)
{
app.SaveFile(fileId, newExtension, downloadUri, stream);
return(null);
}
File file;
using (var fileDao = Global.DaoFactory.GetFileDao())
{
var editLink = FileShareLink.Check(doc, false, fileDao, out file);
if (file == null)
{
file = fileDao.GetFile(fileId);
}
if (file == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
var fileSecurity = Global.GetFilesSecurity();
if (checkRight && !editLink && (!(fileSecurity.CanEdit(file) || fileSecurity.CanReview(file)) || CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor()))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_EditFile);
}
if (checkRight && FileLockedForMe(file.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_LockedFile);
}
if (checkRight && FileTracker.IsEditing(file.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_SecurityException_UpdateEditingFile);
}
if (file.RootFolderType == FolderType.TRASH)
{
throw new Exception(FilesCommonResource.ErrorMassage_ViewTrashItem);
}
var currentExt = file.ConvertedExtension;
if (string.IsNullOrEmpty(newExtension))
{
newExtension = FileUtility.GetInternalExtension(file.Title);
}
var replaceVersion = false;
if (file.Forcesave != ForcesaveType.None)
{
if (file.Forcesave == ForcesaveType.User && FilesSettings.StoreForcesave)
{
file.Version++;
}
else
{
replaceVersion = true;
}
}
else
{
if (file.Version != 1)
{
file.VersionGroup++;
}
else
{
var storeTemplate = Global.GetStoreTemplate();
var path = FileConstant.NewDocPath + Thread.CurrentThread.CurrentCulture + "/";
if (!storeTemplate.IsDirectory(path))
{
path = FileConstant.NewDocPath + "default/";
}
path += "new" + FileUtility.GetInternalExtension(file.Title);
//todo: think about the criteria for saving after creation
if (file.ContentLength != storeTemplate.GetFileSize("", path))
{
file.VersionGroup++;
}
}
file.Version++;
}
file.Forcesave = forcesave.HasValue ? forcesave.Value : ForcesaveType.None;
if (string.IsNullOrEmpty(comment))
{
comment = FilesCommonResource.CommentEdit;
}
file.Encrypted = encrypted;
file.ConvertedType = FileUtility.GetFileExtension(file.Title) != newExtension ? newExtension : null;
if (file.ProviderEntry && !newExtension.Equals(currentExt))
{
if (FileUtility.ExtsConvertible.Keys.Contains(newExtension) &&
FileUtility.ExtsConvertible[newExtension].Contains(currentExt))
{
if (stream != null)
{
downloadUri = PathProvider.GetTempUrl(stream, newExtension);
downloadUri = DocumentServiceConnector.ReplaceCommunityAdress(downloadUri);
}
var key = DocumentServiceConnector.GenerateRevisionId(downloadUri);
DocumentServiceConnector.GetConvertedUri(downloadUri, newExtension, currentExt, key, null, false, out downloadUri);
stream = null;
}
else
{
file.ID = null;
file.Title = FileUtility.ReplaceFileExtension(file.Title, newExtension);
}
file.ConvertedType = null;
}
using (var tmpStream = new MemoryStream())
{
if (stream != null)
{
stream.CopyTo(tmpStream);
}
else
{
// hack. http://ubuntuforums.org/showthread.php?t=1841740
if (WorkContext.IsMono)
{
ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
}
var req = (HttpWebRequest)WebRequest.Create(downloadUri);
using (var editedFileStream = new ResponseStream(req.GetResponse()))
{
editedFileStream.CopyTo(tmpStream);
}
}
tmpStream.Position = 0;
file.ContentLength = tmpStream.Length;
file.Comment = string.IsNullOrEmpty(comment) ? null : comment;
if (replaceVersion)
{
file = fileDao.ReplaceFileVersion(file, tmpStream);
}
else
{
file = fileDao.SaveFile(file, tmpStream);
}
}
}
FileMarker.MarkAsNew(file);
FileMarker.RemoveMarkAsNew(file);
return(file);
}
public static File ExecDuplicate(File file, string doc)
{
var toFolderId = file.FolderID;
using (var fileDao = Global.DaoFactory.GetFileDao())
using (var folderDao = Global.DaoFactory.GetFolderDao())
{
var fileSecurity = Global.GetFilesSecurity();
if (!fileSecurity.CanRead(file))
{
var readLink = FileShareLink.Check(doc, true, fileDao, out file);
if (file == null)
{
throw new ArgumentNullException("file", FilesCommonResource.ErrorMassage_FileNotFound);
}
if (!readLink)
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_ReadFile);
}
toFolderId = Global.FolderMy;
}
if (Global.EnableUploadFilter && !FileUtility.ExtsUploadable.Contains(FileUtility.GetFileExtension(file.Title)))
{
throw new Exception(FilesCommonResource.ErrorMassage_NotSupportedFormat);
}
var toFolder = folderDao.GetFolder(toFolderId);
if (toFolder == null)
{
throw new DirectoryNotFoundException(FilesCommonResource.ErrorMassage_FolderNotFound);
}
if (!fileSecurity.CanCreate(toFolder))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_Create);
}
var fileUri = PathProvider.GetFileStreamUrl(file);
var fileExtension = file.ConvertedExtension;
var toExtension = FileUtility.GetInternalExtension(file.Title);
var docKey = DocumentServiceHelper.GetDocKey(file);
string convertUri;
fileUri = DocumentServiceConnector.ReplaceCommunityAdress(fileUri);
DocumentServiceConnector.GetConvertedUri(fileUri, fileExtension, toExtension, docKey, false, out convertUri);
var newFile = new File
{
FolderID = toFolder.ID,
Title = FileUtility.ReplaceFileExtension(file.Title, toExtension),
Comment = string.Format(FilesCommonResource.CommentConvert, file.Title),
};
var req = (HttpWebRequest)WebRequest.Create(convertUri);
// hack. http://ubuntuforums.org/showthread.php?t=1841740
if (WorkContext.IsMono)
{
ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
}
using (var editedFileStream = new ResponseStream(req.GetResponse()))
{
newFile.ContentLength = editedFileStream.Length;
newFile = fileDao.SaveFile(newFile, editedFileStream);
}
FileMarker.MarkAsNew(newFile);
return(newFile);
}
}
public static File SaveEditing(String fileId, int version, Guid tabId, string fileExtension, string downloadUri, Stream stream, bool asNew, String shareLinkKey, string comment = null, bool checkRight = true)
{
var newExtension = string.IsNullOrEmpty(fileExtension)
? FileUtility.GetFileExtension(downloadUri)
: fileExtension;
var app = ThirdPartySelector.GetAppByFileId(fileId);
if (app != null)
{
app.SaveFile(fileId, newExtension, downloadUri, stream);
return(null);
}
File file;
using (var fileDao = Global.DaoFactory.GetFileDao())
{
var editLink = FileShareLink.Check(shareLinkKey, false, fileDao, out file);
if (file == null)
{
file = fileDao.GetFile(fileId);
}
if (file == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
var fileSecurity = Global.GetFilesSecurity();
if (checkRight && !editLink && (!(fileSecurity.CanEdit(file) || fileSecurity.CanReview(file)) || CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor()))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_EditFile);
}
if (checkRight && FileLockedForMe(file.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_LockedFile);
}
if (file.RootFolderType == FolderType.TRASH)
{
throw new Exception(FilesCommonResource.ErrorMassage_ViewTrashItem);
}
var currentExt = file.ConvertedExtension;
if (string.IsNullOrEmpty(newExtension))
{
newExtension = FileUtility.GetInternalExtension(file.Title);
}
if ((file.Version <= version || !newExtension.Equals(currentExt) || version < 1) &&
(file.Version > 1 || !asNew) &&
!FileTracker.FixedVersion(file.ID))
{
file.Version++;
if (string.IsNullOrEmpty(comment))
{
comment = FilesCommonResource.CommentEdit;
}
}
else
{
if (string.IsNullOrEmpty(comment))
{
comment = FilesCommonResource.CommentCreate;
}
}
file.ConvertedType = FileUtility.GetFileExtension(file.Title) != newExtension ? newExtension : null;
if (file.ProviderEntry && !newExtension.Equals(currentExt))
{
if (FileUtility.ExtsConvertible.Keys.Contains(newExtension) &&
FileUtility.ExtsConvertible[newExtension].Contains(currentExt))
{
var key = DocumentServiceConnector.GenerateRevisionId(downloadUri ?? Guid.NewGuid().ToString());
if (stream != null)
{
using (var tmpStream = new MemoryStream())
{
stream.CopyTo(tmpStream);
downloadUri = DocumentServiceConnector.GetExternalUri(tmpStream, newExtension, key);
}
}
DocumentServiceConnector.GetConvertedUri(downloadUri, newExtension, currentExt, key, false, out downloadUri);
stream = null;
}
else
{
file.ID = null;
file.Title = FileUtility.ReplaceFileExtension(file.Title, newExtension);
}
file.ConvertedType = null;
}
using (var tmpStream = new MemoryStream())
{
if (stream != null)
{
stream.CopyTo(tmpStream);
}
else
{
// hack. http://ubuntuforums.org/showthread.php?t=1841740
if (WorkContext.IsMono)
{
ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
}
var req = (HttpWebRequest)WebRequest.Create(downloadUri);
using (var editedFileStream = new ResponseStream(req.GetResponse()))
{
editedFileStream.CopyTo(tmpStream);
}
}
tmpStream.Position = 0;
file.ContentLength = tmpStream.Length;
file.Comment = string.IsNullOrEmpty(comment) ? null : comment;
file = fileDao.SaveFile(file, tmpStream);
}
}
checkRight = FileTracker.ProlongEditing(file.ID, tabId, true, SecurityContext.CurrentAccount.ID);
if (checkRight)
{
FileTracker.ChangeRight(file.ID, SecurityContext.CurrentAccount.ID, false);
}
FileMarker.MarkAsNew(file);
FileMarker.RemoveMarkAsNew(file);
return(file);
}
public FileOperationResult ExecSync <T>(File <T> file, string doc)
{
var fileDao = DaoFactory.GetFileDao <T>();
var fileSecurity = FileSecurity;
if (!fileSecurity.CanRead(file))
{
var readLink = FileShareLink.Check(doc, true, fileDao, out file);
if (file == null)
{
throw new ArgumentNullException("file", FilesCommonResource.ErrorMassage_FileNotFound);
}
if (!readLink)
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_ReadFile);
}
}
var fileUri = PathProvider.GetFileStreamUrl(file);
var fileExtension = file.ConvertedExtension;
var toExtension = FileUtility.GetInternalExtension(file.Title);
var docKey = DocumentServiceHelper.GetDocKey(file);
fileUri = DocumentServiceConnector.ReplaceCommunityAdress(fileUri);
DocumentServiceConnector.GetConvertedUri(fileUri, fileExtension, toExtension, docKey, null, null, null, false, out var convertUri);
var operationResult = new ConvertFileOperationResult
{
Source = string.Format("{{\"id\":\"{0}\", \"version\":\"{1}\"}}", file.ID, file.Version),
OperationType = FileOperationType.Convert,
Error = string.Empty,
Progress = 0,
Result = string.Empty,
Processed = "",
Id = string.Empty,
TenantId = TenantManager.GetCurrentTenant().TenantId,
Account = AuthContext.CurrentAccount,
Delete = false,
StartDateTime = DateTime.Now,
Url = HttpContextAccesor?.HttpContext != null?HttpContextAccesor.HttpContext.Request.GetUrlRewriter().ToString() : null,
Password = null,
ServerRootPath = BaseCommonLinkUtility.ServerRootPath
};
var operationResultError = string.Empty;
var newFile = SaveConvertedFile(file, convertUri);
if (newFile != null)
{
var folderDao = DaoFactory.GetFolderDao <T>();
var folder = folderDao.GetFolder(newFile.FolderID);
var folderTitle = fileSecurity.CanRead(folder) ? folder.Title : null;
operationResult.Result = GetFileConverter <T>().FileJsonSerializer(EntryStatusManager, newFile, folderTitle);
}
operationResult.Progress = 100;
operationResult.StopDateTime = DateTime.UtcNow;
operationResult.Processed = "1";
if (!string.IsNullOrEmpty(operationResultError))
{
operationResult.Error = operationResultError;
}
return(operationResult);
}
public static File SaveEditing(String fileId, int version, Guid tabId, string downloadUri, bool asNew, String shareLinkKey, string comment = null, bool checkRight = true)
{
var app = ThirdPartySelector.GetAppByFileId(fileId);
if (app != null)
{
app.SaveFile(fileId, downloadUri);
return(null);
}
File file;
using (var fileDao = Global.DaoFactory.GetFileDao())
{
var editLink = FileShareLink.Check(shareLinkKey, false, fileDao, out file);
if (file == null)
{
file = fileDao.GetFile(fileId);
}
if (file == null)
{
throw new FileNotFoundException(FilesCommonResource.ErrorMassage_FileNotFound);
}
if (checkRight && !editLink && (!Global.GetFilesSecurity().CanEdit(file) || CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor()))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException_EditFile);
}
if (checkRight && FileLockedForMe(file.ID))
{
throw new Exception(FilesCommonResource.ErrorMassage_LockedFile);
}
if (file.RootFolderType == FolderType.TRASH)
{
throw new Exception(FilesCommonResource.ErrorMassage_ViewTrashItem);
}
var currentType = file.ConvertedType ?? FileUtility.GetFileExtension(file.Title);
var newType = FileUtility.GetFileExtension(downloadUri);
var updateVersion = file.Version > 1 || file.ConvertedType == null || !asNew;
if ((file.Version <= version || currentType != newType || version == -1) &&
updateVersion &&
!FileTracker.FixedVersion(file.ID))
{
file.Version++;
}
file.ConvertedType = newType;
if (file.ProviderEntry && !newType.Equals(currentType))
{
var key = DocumentServiceConnector.GenerateRevisionId(downloadUri);
DocumentServiceConnector.GetConvertedUri(downloadUri, newType, currentType, key, false, out downloadUri);
file.ConvertedType = currentType;
}
var req = (HttpWebRequest)WebRequest.Create(downloadUri);
using (var editedFileStream = new ResponseStream(req.GetResponse()))
{
file.ContentLength = editedFileStream.Length;
file.Comment = string.IsNullOrEmpty(comment) ? string.Empty : comment;
file = fileDao.SaveFile(file, editedFileStream);
}
}
checkRight = FileTracker.ProlongEditing(file.ID, tabId, true, SecurityContext.CurrentAccount.ID);
if (checkRight)
{
FileTracker.ChangeRight(file.ID, SecurityContext.CurrentAccount.ID, false);
}
FileMarker.MarkAsNew(file);
FileMarker.RemoveMarkAsNew(file);
return(file);
}
