public void RemoveAce(List <FileEntry <T> > entries)
{
var fileSecurity = FileSecurity;
entries.ForEach(
entry =>
{
if (entry.RootFolderType != FolderType.USER && entry.RootFolderType != FolderType.Privacy ||
Equals(entry.RootFolderId, GlobalFolderHelper.FolderMy) ||
Equals(entry.RootFolderId, GlobalFolderHelper.FolderPrivacy))
{
return;
}
var entryType = entry.FileEntryType;
fileSecurity.Share(entry.ID, entryType, AuthContext.CurrentAccount.ID,
entry.RootFolderType == FolderType.USER
? fileSecurity.DefaultMyShare
: fileSecurity.DefaultPrivacyShare);
if (entryType == FileEntryType.File)
{
DocumentServiceHelper.CheckUsersForDrop((File <T>)entry);
}
FileMarker.RemoveMarkAsNew(entry);
});
}
public void ExecAsync <T>(File <T> file, bool deleteAfter, string password = null)
{
if (!MustConvert(file))
{
throw new ArgumentException(FilesCommonResource.ErrorMassage_NotSupportedFormat);
}
if (!string.IsNullOrEmpty(file.ConvertedType) || FileUtility.InternalExtension.Values.Contains(FileUtility.GetFileExtension(file.Title)))
{
return;
}
FileMarker.RemoveMarkAsNew(file);
GetFileConverter <T>().Add(file, password, TenantManager.GetCurrentTenant().TenantId, AuthContext.CurrentAccount, deleteAfter, HttpContextAccesor?.HttpContext != null ? HttpContextAccesor.HttpContext.Request.GetUrlRewriter().ToString() : null);
}
public void ExecAsync(File file, bool deleteAfter, string password = null)
{
if (!MustConvert(file))
{
throw new ArgumentException(FilesCommonResource.ErrorMassage_NotSupportedFormat);
}
if (!string.IsNullOrEmpty(file.ConvertedType) || FileUtility.InternalExtension.Values.Contains(FileUtility.GetFileExtension(file.Title)))
{
return;
}
FileMarker.RemoveMarkAsNew(file);
lock (locker)
{
if (conversionQueue.ContainsKey(file))
{
return;
}
var queueResult = 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 = deleteAfter,
StartDateTime = DateTime.Now,
Url = HttpContextAccesor?.HttpContext != null?HttpContextAccesor.HttpContext.Request.GetUrlRewriter().ToString() : null,
Password = password
};
conversionQueue.Add(file, queueResult);
cache.Insert(GetKey(file), queueResult, TimeSpan.FromMinutes(10));
if (timer == null)
{
timer = new Timer(CheckConvertFilesStatus, null, 0, Timeout.Infinite);
}
else
{
timer.Change(0, Timeout.Infinite);
}
}
}
public static void ExecAsync(File file, bool deleteAfter)
{
if (!MustConvert(file))
{
throw new ArgumentException(FilesCommonResource.ErrorMassage_NotSupportedFormat);
}
if (!String.IsNullOrEmpty(file.ConvertedType) || FileUtility.InternalExtension.Values.Contains(FileUtility.GetFileExtension(file.Title)))
{
return;
}
FileMarker.RemoveMarkAsNew(file);
lock (locker)
{
if (conversionQueue.ContainsKey(file))
{
throw new Exception(FilesCommonResource.ErrorMassage_Reconverting);
}
var queueResult = 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 = TenantProvider.CurrentTenantID,
Account = SecurityContext.CurrentAccount,
Delete = deleteAfter
};
conversionQueue.Add(file, queueResult);
cache.Insert(GetKey(file), queueResult, TimeSpan.FromMinutes(30));
if (timer == null)
{
timer = new Timer(CheckConvertFilesStatus, null, 0, Timeout.Infinite);
}
else
{
timer.Change(0, Timeout.Infinite);
}
}
}
public static void RemoveAce(List <FileEntry> entries)
{
var fileSecurity = Global.GetFilesSecurity();
entries.ForEach(
entry =>
{
if (entry.RootFolderType != FolderType.USER || Equals(entry.RootFolderId, Global.FolderMy))
{
return;
}
var entryType = entry is File ? FileEntryType.File : FileEntryType.Folder;
fileSecurity.Share(entry.ID, entryType, SecurityContext.CurrentAccount.ID, fileSecurity.DefaultMyShare);
FileMarker.RemoveMarkAsNew(entry);
});
}
public static void ExecAsync(File file, bool deleteAfter)
{
if (!MustConvert(file))
{
throw new ArgumentException(FilesCommonResource.ErrorMassage_NotSupportedFormat);
}
if (IsConverted(file))
{
return;
}
FileMarker.RemoveMarkAsNew(file);
lock (LockerStatus)
{
if (ConversionFileStatus.ContainsKey(file))
{
throw new Exception(FilesCommonResource.ErrorMassage_Reconverting);
}
ConversionFileStatus.Add(file,
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 = TenantProvider.CurrentTenantID,
Account = SecurityContext.CurrentAccount,
Delete = deleteAfter
});
}
lock (LockerTimer)
{
if (_timer == null)
{
_timer = new Timer(CheckConvertFilesStatus, null, TimeSpan.Zero, TimeSpan.FromMilliseconds(TimerConvertPeriod));
}
}
}
public static void RemoveAce(List <FileEntry> entries)
{
var fileSecurity = Global.GetFilesSecurity();
entries.ForEach(
entry =>
{
if (entry.RootFolderType != FolderType.USER || Equals(entry.RootFolderId, Global.FolderMy))
{
return;
}
var entryType = entry.FileEntryType;
fileSecurity.Share(entry.ID, entryType, SecurityContext.CurrentAccount.ID, fileSecurity.DefaultMyShare);
if (entryType == FileEntryType.File)
{
DocumentServiceHelper.CheckUsersForDrop((File)entry);
}
FileMarker.RemoveMarkAsNew(entry);
});
}
public static bool SetAceObject(List <AceWrapper> aceWrappers, FileEntry entry, bool notify, string message)
{
if (entry == null)
{
throw new ArgumentNullException(FilesCommonResource.ErrorMassage_BadRequest);
}
if (!CanSetAccess(entry))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
var fileSecurity = Global.GetFilesSecurity();
var entryType = entry.FileEntryType;
var recipients = new Dictionary <Guid, FileShare>();
var usersWithoutRight = new List <Guid>();
var changed = false;
foreach (var w in aceWrappers.OrderByDescending(ace => ace.SubjectGroup))
{
var subjects = fileSecurity.GetUserSubjects(w.SubjectId);
var ownerId = entry.RootFolderType == FolderType.USER ? entry.RootFolderCreator : entry.CreateBy;
if (entry.RootFolderType == FolderType.COMMON && subjects.Contains(Constants.GroupAdmin.ID) ||
ownerId == w.SubjectId)
{
continue;
}
var share = w.Share;
if (w.SubjectId == FileConstant.ShareLinkId)
{
if (w.Share == FileShare.ReadWrite && CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor())
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
share = w.Share == FileShare.Restrict ? FileShare.None : w.Share;
}
fileSecurity.Share(entry.ID, entryType, w.SubjectId, share);
changed = true;
if (w.SubjectId == FileConstant.ShareLinkId)
{
continue;
}
entry.Access = share;
var listUsersId = new List <Guid>();
if (w.SubjectGroup)
{
listUsersId = CoreContext.UserManager.GetUsersByGroup(w.SubjectId).Select(ui => ui.ID).ToList();
}
else
{
listUsersId.Add(w.SubjectId);
}
listUsersId.Remove(SecurityContext.CurrentAccount.ID);
if (entryType == FileEntryType.File)
{
listUsersId.ForEach(uid => FileTracker.ChangeRight(entry.ID, uid, true));
}
var addRecipient = share == FileShare.Read ||
share == FileShare.ReadWrite ||
share == FileShare.Review ||
share == FileShare.FillForms ||
share == FileShare.Comment ||
share == FileShare.None && entry.RootFolderType == FolderType.COMMON;
var removeNew = share == FileShare.None && entry.RootFolderType == FolderType.USER ||
share == FileShare.Restrict;
listUsersId.ForEach(id =>
{
recipients.Remove(id);
if (addRecipient)
{
recipients.Add(id, share);
}
else if (removeNew)
{
usersWithoutRight.Add(id);
}
});
}
if (entryType == FileEntryType.File)
{
DocumentServiceHelper.CheckUsersForDrop((File)entry);
}
if (recipients.Any())
{
if (entryType == FileEntryType.File ||
((Folder)entry).TotalSubFolders + ((Folder)entry).TotalFiles > 0 ||
entry.ProviderEntry)
{
FileMarker.MarkAsNew(entry, recipients.Keys.ToList());
}
if (entry.RootFolderType == FolderType.USER &&
notify)
{
NotifyClient.SendShareNotice(entry, recipients, message);
}
}
usersWithoutRight.ForEach(userId => FileMarker.RemoveMarkAsNew(entry, userId));
return(changed);
}
public static void SetAceObject(List <AceWrapper> aceWrappers, FileEntry entry, bool notify)
{
if (entry == null)
{
throw new ArgumentNullException(FilesCommonResource.ErrorMassage_BadRequest);
}
if (!CanSetAccess(entry))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
var fileSecurity = Global.GetFilesSecurity();
var defaultShare = entry.RootFolderType == FolderType.COMMON
? fileSecurity.DefaultCommonShare
: fileSecurity.DefaultMyShare;
var entryType = entry is File ? FileEntryType.File : FileEntryType.Folder;
var message = string.Empty;
foreach (var w in aceWrappers.OrderByDescending(ace => ace.SubjectGroup))
{
var subjects = fileSecurity.GetUserSubjects(w.SubjectId);
if (!string.IsNullOrEmpty(w.Message))
{
message = w.Message.Trim();
}
if (entry.RootFolderType == FolderType.COMMON &&
subjects.Contains(Constants.GroupAdmin.ID))
{
continue;
}
var ace = fileSecurity.GetShares(entry)
.Where(r => subjects.Contains(r.Subject))
.OrderBy(r => subjects.IndexOf(r.Subject))
.ThenBy(r => r.Level)
.ThenByDescending(r => r.Share)
.FirstOrDefault();
var parentShare = ace != null ? ace.Share : defaultShare;
var share = parentShare == w.Share ? FileShare.None : w.Share;
if (w.SubjectId == FileConstant.ShareLinkId)
{
if (w.Share == FileShare.ReadWrite && CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor())
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
share = w.Share == FileShare.Restrict ? FileShare.None : w.Share;
}
fileSecurity.Share(entry.ID, entryType, w.SubjectId, share);
entry.Access = share;
var listUsersId = new List <Guid>();
if (w.SubjectGroup)
{
listUsersId = CoreContext.UserManager.GetUsersByGroup(w.SubjectId).Select(ui => ui.ID).ToList();
}
else
{
listUsersId.Add(w.SubjectId);
}
if (entryType == FileEntryType.File)
{
listUsersId.ForEach(uid => FileLocker.ChangeRight(entry.ID, uid, true));
}
if (w.SubjectId == FileConstant.ShareLinkId)
{
continue;
}
var recipientsID = new List <Guid>();
var addRecipient = share == FileShare.Read ||
share == FileShare.ReadWrite ||
share == FileShare.None && entry.RootFolderType == FolderType.COMMON;
listUsersId.Remove(SecurityContext.CurrentAccount.ID);
listUsersId.ForEach(id =>
{
if (addRecipient)
{
if (!recipientsID.Contains(id))
{
recipientsID.Add(id);
}
}
else
{
FileMarker.RemoveMarkAsNew(entry, id);
}
});
if (recipientsID.Any())
{
if (entryType == FileEntryType.File ||
((Folder)entry).TotalSubFolders + ((Folder)entry).TotalFiles > 0 ||
entry.ProviderEntry)
{
FileMarker.MarkAsNew(entry, recipientsID);
}
}
if (entry.RootFolderType == FolderType.USER &&
notify)
{
NotifyClient.SendShareNotice(entry, recipientsID, message);
}
}
}
public static bool SetAceObject(List <AceWrapper> aceWrappers, FileEntry entry, bool notify, string message, AceAdvancedSettingsWrapper advancedSettings)
{
if (entry == null)
{
throw new ArgumentNullException(FilesCommonResource.ErrorMassage_BadRequest);
}
if (!CanSetAccess(entry))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
var fileSecurity = Global.GetFilesSecurity();
var ownerId = entry.RootFolderType == FolderType.USER ? entry.RootFolderCreator : entry.CreateBy;
var entryType = entry.FileEntryType;
var recipients = new Dictionary <Guid, FileShare>();
var usersWithoutRight = new List <Guid>();
var changed = false;
foreach (var w in aceWrappers.OrderByDescending(ace => ace.SubjectGroup))
{
var subjects = fileSecurity.GetUserSubjects(w.SubjectId);
if (entry.RootFolderType == FolderType.COMMON && subjects.Contains(Constants.GroupAdmin.ID) ||
ownerId == w.SubjectId)
{
continue;
}
var share = w.Share;
if (w.SubjectId == FileConstant.ShareLinkId)
{
if (w.Share == FileShare.ReadWrite && CoreContext.UserManager.GetUsers(SecurityContext.CurrentAccount.ID).IsVisitor())
{
throw new SecurityException(FilesCommonResource.ErrorMassage_SecurityException);
}
// only editable format on personal
if (CoreContext.Configuration.Personal && !FileUtility.CanWebView(entry.Title) && w.Share != FileShare.Restrict)
{
throw new SecurityException(FilesCommonResource.ErrorMassage_BadRequest);
}
// only editable format on SaaS trial
if (w.Share != FileShare.Restrict && !CoreContext.Configuration.Standalone && TenantExtra.GetTenantQuota().Trial&& !FileUtility.CanWebView(entry.Title))
{
throw new SecurityException(FilesCommonResource.ErrorMassage_BadRequest);
}
share = w.Share == FileShare.Restrict ||
!FilesSettings.ExternalShare
? FileShare.None
: w.Share;
}
fileSecurity.Share(entry.ID, entryType, w.SubjectId, share);
changed = true;
if (w.SubjectId == FileConstant.ShareLinkId)
{
continue;
}
entry.Access = share;
var listUsersId = new List <Guid>();
if (w.SubjectGroup)
{
listUsersId = CoreContext.UserManager.GetUsersByGroup(w.SubjectId).Select(ui => ui.ID).ToList();
}
else
{
listUsersId.Add(w.SubjectId);
}
listUsersId.Remove(SecurityContext.CurrentAccount.ID);
if (entryType == FileEntryType.File)
{
listUsersId.ForEach(uid => FileTracker.ChangeRight(entry.ID, uid, true));
}
var addRecipient = share == FileShare.Read ||
share == FileShare.CustomFilter ||
share == FileShare.ReadWrite ||
share == FileShare.Review ||
share == FileShare.FillForms ||
share == FileShare.Comment ||
share == FileShare.None && entry.RootFolderType == FolderType.COMMON;
var removeNew = share == FileShare.None && entry.RootFolderType == FolderType.USER ||
share == FileShare.Restrict;
listUsersId.ForEach(id =>
{
recipients.Remove(id);
if (addRecipient)
{
recipients.Add(id, share);
}
else if (removeNew)
{
usersWithoutRight.Add(id);
}
});
}
if (entryType == FileEntryType.File)
{
DocumentServiceHelper.CheckUsersForDrop((File)entry);
}
if (recipients.Any())
{
if (entryType == FileEntryType.File ||
((Folder)entry).TotalSubFolders + ((Folder)entry).TotalFiles > 0 ||
entry.ProviderEntry)
{
FileMarker.MarkAsNew(entry, recipients.Keys.ToList());
}
if ((entry.RootFolderType == FolderType.USER ||
entry.RootFolderType == FolderType.Privacy) &&
notify)
{
NotifyClient.SendShareNotice(entry, recipients, message);
}
}
if (advancedSettings != null && entryType == FileEntryType.File && ownerId == SecurityContext.CurrentAccount.ID && FileUtility.CanWebView(entry.Title) && !entry.ProviderEntry)
{
fileSecurity.Share(entry.ID, entryType, FileConstant.DenyDownloadId, advancedSettings.DenyDownload ? FileShare.Restrict : FileShare.None);
fileSecurity.Share(entry.ID, entryType, FileConstant.DenySharingId, advancedSettings.DenySharing ? FileShare.Restrict : FileShare.None);
}
usersWithoutRight.ForEach(userId => FileMarker.RemoveMarkAsNew(entry, userId));
return(changed);
}
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 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 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);
}
