private IEnumerable <Guid> WhoCan <T>(FileEntry <T> entry, FilesSecurityActions action)
{
var shares = GetShares(entry);
FileShareRecord defaultShareRecord;
switch (entry.RootFolderType)
{
case FolderType.COMMON:
defaultShareRecord = new FileShareRecord
{
Level = int.MaxValue,
EntryId = entry.ID,
EntryType = entry.FileEntryType,
Share = DefaultCommonShare,
Subject = Constants.GroupEveryone.ID,
Tenant = TenantManager.GetCurrentTenant().TenantId,
Owner = AuthContext.CurrentAccount.ID
};
if (!shares.Any())
{
if ((defaultShareRecord.Share == FileShare.Read && action == FilesSecurityActions.Read) ||
(defaultShareRecord.Share == FileShare.ReadWrite))
{
return(UserManager.GetUsersByGroup(defaultShareRecord.Subject)
.Where(x => x.Status == EmployeeStatus.Active).Select(y => y.ID).Distinct());
}
return(Enumerable.Empty <Guid>());
}
break;
case FolderType.USER:
defaultShareRecord = new FileShareRecord
{
Level = int.MaxValue,
EntryId = entry.ID,
EntryType = entry.FileEntryType,
Share = DefaultMyShare,
Subject = entry.RootFolderCreator,
Tenant = TenantManager.GetCurrentTenant().TenantId,
Owner = entry.RootFolderCreator
};
if (!shares.Any())
{
return new List <Guid>
{
entry.RootFolderCreator
}
}
;
break;
case FolderType.Privacy:
defaultShareRecord = new FileShareRecord
{
Level = int.MaxValue,
EntryId = entry.ID,
EntryType = entry.FileEntryType,
Share = DefaultPrivacyShare,
Subject = entry.RootFolderCreator,
Tenant = TenantManager.GetCurrentTenant().TenantId,
Owner = entry.RootFolderCreator
};
if (!shares.Any())
{
return new List <Guid>
{
entry.RootFolderCreator
}
}
;
break;
case FolderType.BUNCH:
if (action == FilesSecurityActions.Read)
{
var folderDao = daoFactory.GetFolderDao <T>();
var root = folderDao.GetFolder(entry.RootFolderId);
if (root != null)
{
var path = folderDao.GetBunchObjectID(root.ID);
var adapter = FilesIntegration.GetFileSecurity(path);
if (adapter != null)
{
return(adapter.WhoCanRead(entry));
}
}
}
// TODO: For Projects and other
defaultShareRecord = null;
break;
default:
defaultShareRecord = null;
break;
}
if (defaultShareRecord != null)
{
shares = shares.Concat(new[] { defaultShareRecord });
}
return(shares.SelectMany(x =>
{
var groupInfo = UserManager.GetGroupInfo(x.Subject);
if (groupInfo.ID != Constants.LostGroupInfo.ID)
{
return
UserManager.GetUsersByGroup(groupInfo.ID)
.Where(p => p.Status == EmployeeStatus.Active)
.Select(y => y.ID);
}
return new[] { x.Subject };
})
.Distinct()
.Where(x => Can(entry, x, action))
.ToList());
}
private IEnumerable <FileEntry <T> > Filter <T>(IEnumerable <FileEntry <T> > entries, FilesSecurityActions action, Guid userId)
{
if (entries == null || !entries.Any())
{
return(Enumerable.Empty <FileEntry <T> >());
}
var user = UserManager.GetUsers(userId);
var isOutsider = user.IsOutsider(UserManager);
if (isOutsider && action != FilesSecurityActions.Read)
{
return(Enumerable.Empty <FileEntry <T> >());
}
entries = entries.Where(f => f != null).ToList();
var result = new List <FileEntry <T> >(entries.Count());
// save entries order
var order = entries.Select((f, i) => new { Id = f.UniqID, Pos = i }).ToDictionary(e => e.Id, e => e.Pos);
// common or my files
Func <FileEntry <T>, bool> filter =
f => f.RootFolderType == FolderType.COMMON ||
f.RootFolderType == FolderType.USER ||
f.RootFolderType == FolderType.SHARE ||
f.RootFolderType == FolderType.Recent ||
f.RootFolderType == FolderType.Favorites ||
f.RootFolderType == FolderType.Templates ||
f.RootFolderType == FolderType.Privacy ||
f.RootFolderType == FolderType.Projects;
var isVisitor = user.IsVisitor(UserManager);
if (entries.Any(filter))
{
var subjects = GetUserSubjects(userId);
List <FileShareRecord> shares = null;
foreach (var e in entries.Where(filter))
{
if (!AuthManager.GetAccountByID(TenantManager.GetCurrentTenant().TenantId, userId).IsAuthenticated&& userId != FileConstant.ShareLinkId)
{
continue;
}
if (isOutsider && (e.RootFolderType == FolderType.USER ||
e.RootFolderType == FolderType.SHARE ||
e.RootFolderType == FolderType.Privacy))
{
continue;
}
if (isVisitor && e.RootFolderType == FolderType.Recent)
{
continue;
}
if (isVisitor && e.RootFolderType == FolderType.Favorites)
{
continue;
}
if (isVisitor && e.RootFolderType == FolderType.Templates)
{
continue;
}
if (isVisitor && e.RootFolderType == FolderType.Privacy)
{
continue;
}
if (action != FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder && ((Folder <T>)e).FolderType == FolderType.Projects)
{
// Root Projects folder read-only
continue;
}
if (action != FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder && ((Folder <T>)e).FolderType == FolderType.SHARE)
{
// Root Share folder read-only
continue;
}
if (action != FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder && ((Folder <T>)e).FolderType == FolderType.Recent)
{
// Recent folder read-only
continue;
}
if (action != FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder && ((Folder <T>)e).FolderType == FolderType.Favorites)
{
// Favorites folder read-only
continue;
}
if (action != FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder && ((Folder <T>)e).FolderType == FolderType.Templates)
{
// Templates folder read-only
continue;
}
if (isVisitor && e.ProviderEntry)
{
continue;
}
if (e.RootFolderType == FolderType.USER && e.RootFolderCreator == userId && !isVisitor)
{
// user has all right in his folder
result.Add(e);
continue;
}
if (e.RootFolderType == FolderType.Privacy && e.RootFolderCreator == userId && !isVisitor)
{
// user has all right in his privacy folder
result.Add(e);
continue;
}
if (DefaultCommonShare == FileShare.Read && action == FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder &&
((Folder <T>)e).FolderType == FolderType.COMMON)
{
// all can read Common folder
result.Add(e);
continue;
}
if (action == FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder &&
((Folder <T>)e).FolderType == FolderType.SHARE)
{
// all can read Share folder
result.Add(e);
continue;
}
if (action == FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder &&
((Folder <T>)e).FolderType == FolderType.Recent)
{
// all can read recent folder
result.Add(e);
continue;
}
if (action == FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder &&
((Folder <T>)e).FolderType == FolderType.Favorites)
{
// all can read favorites folder
result.Add(e);
continue;
}
if (action == FilesSecurityActions.Read && e.FileEntryType == FileEntryType.Folder &&
((Folder <T>)e).FolderType == FolderType.Templates)
{
// all can read templates folder
result.Add(e);
continue;
}
if (e.RootFolderType == FolderType.COMMON && FileSecurityCommon.IsAdministrator(userId))
{
// administrator in Common has all right
result.Add(e);
continue;
}
if (shares == null)
{
shares = GetShares(entries).Join(subjects, r => r.Subject, s => s, (r, s) => r).ToList();
// shares ordered by level
}
FileShareRecord ace;
if (e.FileEntryType == FileEntryType.File)
{
ace = shares
.OrderBy(r => r, new SubjectComparer(subjects))
.ThenByDescending(r => r.Share, new FileShareRecord.ShareComparer())
.FirstOrDefault(r => Equals(r.EntryId, e.ID) && r.EntryType == FileEntryType.File);
if (ace == null)
{
// share on parent folders
ace = shares.Where(r => Equals(r.EntryId, ((File <T>)e).FolderID) && r.EntryType == FileEntryType.Folder)
.OrderBy(r => r, new SubjectComparer(subjects))
.ThenBy(r => r.Level)
.ThenByDescending(r => r.Share, new FileShareRecord.ShareComparer())
.FirstOrDefault();
}
}
else
{
ace = shares.Where(r => Equals(r.EntryId, e.ID) && r.EntryType == FileEntryType.Folder)
.OrderBy(r => r, new SubjectComparer(subjects))
.ThenBy(r => r.Level)
.ThenByDescending(r => r.Share, new FileShareRecord.ShareComparer())
.FirstOrDefault();
}
var defaultShare = e.RootFolderType == FolderType.USER
? DefaultMyShare
: e.RootFolderType == FolderType.Privacy
? DefaultPrivacyShare
: DefaultCommonShare;
e.Access = ace != null
? ace.Share
: userId == FileConstant.ShareLinkId
? FileShare.Restrict
: defaultShare;
if (action == FilesSecurityActions.Read && e.Access != FileShare.Restrict)
{
result.Add(e);
}
else if (action == FilesSecurityActions.Comment && (e.Access == FileShare.Comment || e.Access == FileShare.Review || e.Access == FileShare.CustomFilter || e.Access == FileShare.ReadWrite))
{
result.Add(e);
}
else if (action == FilesSecurityActions.FillForms && (e.Access == FileShare.FillForms || e.Access == FileShare.Review || e.Access == FileShare.ReadWrite))
{
result.Add(e);
}
else if (action == FilesSecurityActions.Review && (e.Access == FileShare.Review || e.Access == FileShare.ReadWrite))
{
result.Add(e);
}
else if (action == FilesSecurityActions.CustomFilter && (e.Access == FileShare.CustomFilter || e.Access == FileShare.ReadWrite))
{
result.Add(e);
}
else if (action == FilesSecurityActions.Edit && e.Access == FileShare.ReadWrite)
{
result.Add(e);
}
else if (action == FilesSecurityActions.Create && e.Access == FileShare.ReadWrite)
{
result.Add(e);
}
else if (e.Access != FileShare.Restrict && e.CreateBy == userId && (e.FileEntryType == FileEntryType.File || ((Folder <T>)e).FolderType != FolderType.COMMON))
{
result.Add(e);
}
if (e.CreateBy == userId)
{
e.Access = FileShare.None; //HACK: for client
}
}
}
// files in bunch
filter = f => f.RootFolderType == FolderType.BUNCH;
if (entries.Any(filter))
{
var folderDao = daoFactory.GetFolderDao <T>();
var filteredEntries = entries.Where(filter).ToList();
var roots = filteredEntries
.Select(r => r.RootFolderId)
.ToArray();
var rootsFolders = folderDao.GetFolders(roots);
var bunches = folderDao.GetBunchObjectIDs(rootsFolders.Select(r => r.ID).ToList());
var findedAdapters = FilesIntegration.GetFileSecurity(bunches);
foreach (var e in filteredEntries)
{
var adapter = findedAdapters[e.RootFolderId.ToString()];
if (adapter == null)
{
continue;
}
if (adapter.CanRead(e, userId) &&
adapter.CanCreate(e, userId) &&
adapter.CanEdit(e, userId) &&
adapter.CanDelete(e, userId))
{
e.Access = FileShare.None;
result.Add(e);
}
else if (action == FilesSecurityActions.Comment && adapter.CanComment(e, userId))
{
e.Access = FileShare.Comment;
result.Add(e);
}
else if (action == FilesSecurityActions.FillForms && adapter.CanFillForms(e, userId))
{
e.Access = FileShare.FillForms;
result.Add(e);
}
else if (action == FilesSecurityActions.Review && adapter.CanReview(e, userId))
{
e.Access = FileShare.Review;
result.Add(e);
}
else if (action == FilesSecurityActions.CustomFilter && adapter.CanCustomFilterEdit(e, userId))
{
e.Access = FileShare.CustomFilter;
result.Add(e);
}
else if (action == FilesSecurityActions.Create && adapter.CanCreate(e, userId))
{
e.Access = FileShare.ReadWrite;
result.Add(e);
}
else if (action == FilesSecurityActions.Delete && adapter.CanDelete(e, userId))
{
e.Access = FileShare.ReadWrite;
result.Add(e);
}
else if (action == FilesSecurityActions.Read && adapter.CanRead(e, userId))
{
if (adapter.CanCreate(e, userId) ||
adapter.CanDelete(e, userId) ||
adapter.CanEdit(e, userId))
{
e.Access = FileShare.ReadWrite;
}
else
{
e.Access = FileShare.Read;
}
result.Add(e);
}
else if (action == FilesSecurityActions.Edit && adapter.CanEdit(e, userId))
{
e.Access = FileShare.ReadWrite;
result.Add(e);
}
}
}
// files in trash
filter = f => f.RootFolderType == FolderType.TRASH;
if ((action == FilesSecurityActions.Read || action == FilesSecurityActions.Delete) && entries.Any(filter))
{
var folderDao = daoFactory.GetFolderDao <T>();
var mytrashId = folderDao.GetFolderIDTrash(false, userId);
if (!Equals(mytrashId, 0))
{
result.AddRange(entries.Where(filter).Where(e => Equals(e.RootFolderId, mytrashId)));
}
}
if (FileSecurityCommon.IsAdministrator(userId))
{
// administrator can work with crashed entries (crash in files_folder_tree)
filter = f => f.RootFolderType == FolderType.DEFAULT;
result.AddRange(entries.Where(filter));
}
// restore entries order
result.Sort((x, y) => order[x.UniqID].CompareTo(order[y.UniqID]));
return(result);
}
private IEnumerable <FileEntry> Filter(IEnumerable <FileEntry> entries, FilesSecurityActions action, Guid userId)
{
if (entries == null || !entries.Any())
{
return(Enumerable.Empty <FileEntry>());
}
var user = CoreContext.UserManager.GetUsers(userId);
var isOutsider = user.IsOutsider();
if (isOutsider && action != FilesSecurityActions.Read)
{
return(Enumerable.Empty <FileEntry>());
}
entries = entries.Where(f => f != null);
var result = new List <FileEntry>(entries.Count());
// save entries order
var order = entries.Select((f, i) => new { Id = f.UniqID, Pos = i }).ToDictionary(e => e.Id, e => e.Pos);
// common or my files
Func <FileEntry, bool> filter =
f => f.RootFolderType == FolderType.COMMON ||
f.RootFolderType == FolderType.USER ||
f.RootFolderType == FolderType.SHARE ||
f.RootFolderType == FolderType.Projects;
var isVisitor = user.IsVisitor();
if (entries.Any(filter))
{
var subjects = GetUserSubjects(userId);
List <FileShareRecord> shares = null;
foreach (var e in entries.Where(filter))
{
if (!CoreContext.Authentication.GetAccountByID(userId).IsAuthenticated&& userId != FileConstant.ShareLinkId)
{
continue;
}
if (isOutsider && (e.RootFolderType == FolderType.USER ||
e.RootFolderType == FolderType.SHARE ||
e.RootFolderType == FolderType.TRASH))
{
continue;
}
if (action != FilesSecurityActions.Read && e is Folder && ((Folder)e).FolderType == FolderType.Projects)
{
// Root Projects folder read-only
continue;
}
if (action != FilesSecurityActions.Read && e is Folder && ((Folder)e).FolderType == FolderType.SHARE)
{
// Root Share folder read-only
continue;
}
if (isVisitor && e.ProviderEntry)
{
continue;
}
if (e.RootFolderType == FolderType.USER && e.RootFolderCreator == userId && !isVisitor)
{
// user has all right in his folder
result.Add(e);
continue;
}
if (DefaultCommonShare == FileShare.Read && action == FilesSecurityActions.Read && e is Folder &&
((Folder)e).FolderType == FolderType.COMMON)
{
// all can read Common folder
result.Add(e);
continue;
}
if (action == FilesSecurityActions.Read && e is Folder &&
((Folder)e).FolderType == FolderType.SHARE)
{
// all can read Share folder
result.Add(e);
continue;
}
if (e.RootFolderType == FolderType.COMMON && IsAdministrator(userId))
{
// administrator in Common has all right
result.Add(e);
continue;
}
if (shares == null)
{
shares = GetShares(entries.ToArray()).Join(subjects, r => r.Subject, s => s, (r, s) => r).ToList();
// shares ordered by level
}
FileShareRecord ace;
if (e is File)
{
ace = shares
.OrderBy(r => r, new SubjectComparer(subjects))
.ThenByDescending(r => r.Share)
.FirstOrDefault(r => Equals(r.EntryId, e.ID) && r.EntryType == FileEntryType.File);
if (ace == null)
{
// share on parent folders
ace = shares.Where(r => Equals(r.EntryId, ((File)e).FolderID) && r.EntryType == FileEntryType.Folder)
.OrderBy(r => r, new SubjectComparer(subjects))
.ThenBy(r => r.Level)
.ThenByDescending(r => r.Share)
.FirstOrDefault();
}
}
else
{
ace = shares.Where(r => Equals(r.EntryId, e.ID) && r.EntryType == FileEntryType.Folder)
.OrderBy(r => r, new SubjectComparer(subjects))
.ThenBy(r => r.Level)
.ThenByDescending(r => r.Share)
.FirstOrDefault();
}
var defaultShare = e.RootFolderType == FolderType.USER ? DefaultMyShare : DefaultCommonShare;
e.Access = ace != null ? ace.Share : defaultShare;
if (action == FilesSecurityActions.Read && e.Access != FileShare.Restrict)
{
result.Add(e);
}
else if (action == FilesSecurityActions.Review && (e.Access == FileShare.Review || e.Access == FileShare.ReadWrite))
{
result.Add(e);
}
else if (action == FilesSecurityActions.Edit && e.Access == FileShare.ReadWrite)
{
result.Add(e);
}
else if (action == FilesSecurityActions.Create && e.Access == FileShare.ReadWrite)
{
result.Add(e);
}
else if (e.Access != FileShare.Restrict && e.CreateBy == userId && (e is File || ((Folder)e).FolderType != FolderType.COMMON))
{
result.Add(e);
}
if (e.CreateBy == userId)
{
e.Access = FileShare.None; //HACK: for client
}
}
}
// files in bunch
filter = f => f.RootFolderType == FolderType.BUNCH;
if (entries.Any(filter))
{
using (var folderDao = daoFactory.GetFolderDao())
{
var findedAdapters = new Dictionary <object, IFileSecurity>();
foreach (var e in entries.Where(filter))
{
IFileSecurity adapter = null;
if (!findedAdapters.ContainsKey(e.RootFolderId))
{
var root = folderDao.GetFolder(e.RootFolderId);
if (root != null)
{
var path = folderDao.GetBunchObjectID(root.ID);
adapter = FilesIntegration.GetFileSecurity(path);
}
findedAdapters[e.RootFolderId] = adapter;
}
adapter = findedAdapters[e.RootFolderId];
if (adapter == null)
{
continue;
}
if (adapter.CanRead(e, userId) &&
adapter.CanCreate(e, userId) &&
adapter.CanEdit(e, userId) &&
adapter.CanDelete(e, userId))
{
e.Access = FileShare.None;
result.Add(e);
}
else if (action == FilesSecurityActions.Create && adapter.CanCreate(e, userId))
{
e.Access = FileShare.ReadWrite;
result.Add(e);
}
else if (action == FilesSecurityActions.Delete && adapter.CanDelete(e, userId))
{
e.Access = FileShare.ReadWrite;
result.Add(e);
}
else if (action == FilesSecurityActions.Read && adapter.CanRead(e, userId))
{
if (adapter.CanCreate(e, userId) ||
adapter.CanDelete(e, userId) ||
adapter.CanEdit(e, userId))
{
e.Access = FileShare.ReadWrite;
}
else
{
e.Access = FileShare.Read;
}
result.Add(e);
}
else if (action == FilesSecurityActions.Edit && adapter.CanEdit(e, userId))
{
e.Access = FileShare.ReadWrite;
result.Add(e);
}
}
}
}
// files in trash
filter = f => f.RootFolderType == FolderType.TRASH;
if (entries.Any(filter))
{
using (var folderDao = daoFactory.GetFolderDao())
{
var mytrashId = folderDao.GetFolderID(FileConstant.ModuleId, "trash", userId.ToString(), false);
foreach (var e in entries.Where(filter))
{
// only in my trash
if (Equals(e.RootFolderId, mytrashId))
{
result.Add(e);
}
}
}
}
if (IsAdministrator(userId))
{
// administrator can work with crashed entries (crash in files_folder_tree)
filter = f => f.RootFolderType == FolderType.DEFAULT;
result.AddRange(entries.Where(filter));
}
// restore entries order
result.Sort((x, y) => order[x.UniqID].CompareTo(order[y.UniqID]));
return(result);
}
public MailAttachmentData AttachFileFromDocuments(int tenant, string user, int messageId, string fileId, string version, bool needSaveToTemp = false)
{
MailAttachmentData result;
using (var fileDao = FilesIntegration.GetFileDao())
{
var file = string.IsNullOrEmpty(version)
? fileDao.GetFile(fileId)
: fileDao.GetFile(fileId, Convert.ToInt32(version));
if (file == null)
{
throw new AttachmentsException(AttachmentsException.Types.DocumentNotFound, "File not found.");
}
if (!FilesIntegration.GetFileSecurity().CanRead(file))
{
throw new AttachmentsException(AttachmentsException.Types.DocumentAccessDenied,
"Access denied.");
}
if (!fileDao.IsExistOnStorage(file))
{
throw new AttachmentsException(AttachmentsException.Types.DocumentNotFound,
"File not exists on storage.");
}
Log.InfoFormat("Original file id: {0}", file.ID);
Log.InfoFormat("Original file name: {0}", file.Title);
var fileExt = FileUtility.GetFileExtension(file.Title);
var curFileType = FileUtility.GetFileTypeByFileName(file.Title);
Log.InfoFormat("File converted type: {0}", file.ConvertedType);
if (file.ConvertedType != null)
{
switch (curFileType)
{
case FileType.Image:
fileExt = file.ConvertedType == ".zip" ? ".pptt" : file.ConvertedType;
break;
case FileType.Spreadsheet:
fileExt = file.ConvertedType != ".xlsx" ? ".xlst" : file.ConvertedType;
break;
default:
if (file.ConvertedType == ".doct" || file.ConvertedType == ".xlst" || file.ConvertedType == ".pptt")
{
fileExt = file.ConvertedType;
}
break;
}
}
var convertToExt = string.Empty;
switch (curFileType)
{
case FileType.Document:
if (fileExt == ".doct")
{
convertToExt = ".docx";
}
break;
case FileType.Spreadsheet:
if (fileExt == ".xlst")
{
convertToExt = ".xlsx";
}
break;
case FileType.Presentation:
if (fileExt == ".pptt")
{
convertToExt = ".pptx";
}
break;
}
if (!string.IsNullOrEmpty(convertToExt) && fileExt != convertToExt)
{
var fileName = Path.ChangeExtension(file.Title, convertToExt);
Log.InfoFormat("Changed file name - {0} for file {1}:", fileName, file.ID);
using (var readStream = FileConverter.Exec(file, convertToExt))
{
if (readStream == null)
{
throw new AttachmentsException(AttachmentsException.Types.DocumentAccessDenied, "Access denied.");
}
using (var memStream = new MemoryStream())
{
readStream.StreamCopyTo(memStream);
result = AttachFileToDraft(tenant, user, messageId, fileName, memStream, memStream.Length, null, needSaveToTemp);
Log.InfoFormat("Attached attachment: ID - {0}, Name - {1}, StoredUrl - {2}", result.fileName, result.fileName, result.storedFileUrl);
}
}
}
else
{
using (var readStream = fileDao.GetFileStream(file))
{
if (readStream == null)
{
throw new AttachmentsException(AttachmentsException.Types.DocumentAccessDenied, "Access denied.");
}
result = AttachFileToDraft(tenant, user, messageId, file.Title, readStream, readStream.CanSeek ? readStream.Length : file.ContentLength, null, needSaveToTemp);
Log.InfoFormat("Attached attachment: ID - {0}, Name - {1}, StoredUrl - {2}", result.fileName, result.fileName, result.storedFileUrl);
}
}
}
return(result);
}
public MailAttachment AttachFileFromDocuments(int id_tenant, string id_user, int id_message, string id_file,
string version, string share_link, string id_stream)
{
MailAttachment result;
using (var file_dao = FilesIntegration.GetFileDao())
{
Files.Core.File file;
var check_link = FileShareLink.Check(share_link, true, file_dao, out file);
if (!check_link && file == null)
{
file = String.IsNullOrEmpty(version)
? file_dao.GetFile(id_file)
: file_dao.GetFile(id_file, Convert.ToInt32(version));
}
if (file == null)
{
throw new AttachmentsException(AttachmentsException.Types.DOCUMENT_NOT_FOUND, "File not found.");
}
if (!check_link && !FilesIntegration.GetFileSecurity().CanRead(file))
{
throw new AttachmentsException(AttachmentsException.Types.DOCUMENT_ACCESS_DENIED,
"Access denied.");
}
if (!file_dao.IsExistOnStorage(file))
{
throw new AttachmentsException(AttachmentsException.Types.DOCUMENT_NOT_FOUND,
"File not exists on storage.");
}
var file_ext = FileUtility.GetFileExtension(file.Title);
var cur_file_type = FileUtility.GetFileTypeByFileName(file.Title);
if (file.ConvertedType != null)
{
if (cur_file_type == FileType.Image)
{
file_ext = file.ConvertedType == ".zip" ? ".pptt" : file.ConvertedType;
}
else if (cur_file_type == FileType.Spreadsheet)
{
file_ext = file.ConvertedType != ".xlsx" ? ".xlst" : file.ConvertedType;
}
else if (file.ConvertedType == ".doct" || file.ConvertedType == ".xlst" || file.ConvertedType == ".pptt")
{
file_ext = file.ConvertedType;
}
}
var convert_to_ext = string.Empty;
switch (cur_file_type)
{
case FileType.Document:
if (file_ext == ".doct")
{
convert_to_ext = ".docx";
}
break;
case FileType.Spreadsheet:
if (file_ext == ".xlst")
{
convert_to_ext = ".xlsx";
}
break;
case FileType.Presentation:
if (file_ext == ".pptt")
{
convert_to_ext = ".pptx";
}
break;
}
if (!string.IsNullOrEmpty(convert_to_ext) && file_ext != convert_to_ext)
{
var file_name = Path.ChangeExtension(file.Title, convert_to_ext);
using (var read_stream = FileConverter.Exec(file, convert_to_ext))
{
if (read_stream != null)
{
using (var mem_stream = new MemoryStream())
{
read_stream.StreamCopyTo(mem_stream);
result = AttachFile(id_tenant, id_user, id_message, file_name, mem_stream,
id_stream);
}
}
else
{
throw new AttachmentsException(AttachmentsException.Types.DOCUMENT_ACCESS_DENIED,
"Access denied.");
}
}
}
else
{
using (var read_stream = file_dao.GetFileStream(file))
{
if (read_stream != null)
{
result = AttachFile(id_tenant, id_user, id_message, file.Title, read_stream, id_stream);
}
else
{
throw new AttachmentsException(AttachmentsException.Types.DOCUMENT_ACCESS_DENIED,
"Access denied.");
}
}
}
}
return(result);
}
public List <SearchGroup> Search(String searchText, int projectId)
{
var queryResult = _searchDao.Search(searchText, projectId);
var groups = new Dictionary <int, SearchGroup>();
foreach (var r in queryResult)
{
var projId = 0;
SearchItem item = null;
if (r is Project)
{
var p = (Project)r;
if (ProjectSecurity.CanRead(p))
{
projId = p.ID;
if (!groups.ContainsKey(projId))
{
groups[projId] = new SearchGroup(projId, p.Title);
}
item = new SearchItem(EntityType.Project, p.ID, p.Title, p.Description, p.CreateOn);
}
}
else
{
if (r is Milestone)
{
var m = (Milestone)r;
if (ProjectSecurity.CanRead(m))
{
projId = m.Project.ID;
if (!groups.ContainsKey(projId))
{
groups[projId] = new SearchGroup(projId, m.Project.Title);
}
item = new SearchItem(EntityType.Milestone, m.ID, m.Title, null, m.CreateOn);
}
}
else if (r is Message)
{
var m = (Message)r;
if (ProjectSecurity.CanReadMessages(m.Project))
{
projId = m.Project.ID;
if (!groups.ContainsKey(projId))
{
groups[projId] = new SearchGroup(projId, m.Project.Title);
}
item = new SearchItem(EntityType.Message, m.ID, m.Title, m.Content, m.CreateOn);
}
}
else if (r is Task)
{
var t = (Task)r;
if (ProjectSecurity.CanRead(t))
{
projId = t.Project.ID;
if (!groups.ContainsKey(projId))
{
groups[projId] = new SearchGroup(projId, t.Project.Title);
}
item = new SearchItem(EntityType.Task, t.ID, t.Title, t.Description, t.CreateOn);
}
}
}
if (0 < projId && item != null)
{
groups[projId].Items.Add(item);
}
}
try
{
// search in files
var fileEntries = new List <Files.Core.FileEntry>();
using (var folderDao = FilesIntegration.GetFolderDao())
using (var fileDao = FilesIntegration.GetFileDao())
{
fileEntries.AddRange(folderDao.Search(searchText, Files.Core.FolderType.BUNCH).Cast <Files.Core.FileEntry>());
fileEntries.AddRange(fileDao.Search(searchText, Files.Core.FolderType.BUNCH).Cast <Files.Core.FileEntry>());
var projectIds = projectId != 0
? new List <int> {
projectId
}
: fileEntries.GroupBy(f => f.RootFolderId)
.Select(g => folderDao.GetFolder(g.Key))
.Select(f => f != null ? folderDao.GetBunchObjectID(f.RootFolderId).Split('/').Last() : null)
.Where(s => !string.IsNullOrEmpty(s))
.Select(s => int.Parse(s));
var rootProject = projectIds.ToDictionary(id => FilesIntegration.RegisterBunch("projects", "project", id.ToString()));
fileEntries.RemoveAll(f => !rootProject.ContainsKey(f.RootFolderId));
var security = FilesIntegration.GetFileSecurity();
fileEntries.RemoveAll(f => !security.CanRead(f));
foreach (var f in fileEntries)
{
var id = rootProject[f.RootFolderId];
if (!groups.ContainsKey(id))
{
var project = _projDao.GetById(id);
if (project != null && ProjectSecurity.CanRead(project) && ProjectSecurity.CanReadFiles(project))
{
groups[id] = new SearchGroup(id, project.Title);
}
else
{
continue;
}
}
var item = new SearchItem
{
EntityType = EntityType.File,
ID = f is Files.Core.File ? ((Files.Core.File)f).ViewUrl : string.Format("{0}tmdocs.aspx?prjID={1}#{2}", VirtualPathUtility.ToAbsolute("~/products/projects/"), id, f.ID),
Title = f.Title,
CreateOn = f.CreateOn,
};
groups[id].Items.Add(item);
}
}
}
catch (Exception err)
{
LogManager.GetLogger("ASC.Web").Error(err);
}
return(new List <SearchGroup>(groups.Values));
}
public IEnumerable <SearchItem> Search(string searchText, int projectId = 0)
{
var queryResult = DaoFactory.SearchDao.Search(searchText, projectId);
using (var scope = DIHelper.Resolve())
{
var projectSecurity = scope.Resolve <ProjectSecurity>();
foreach (var r in queryResult)
{
switch (r.EntityType)
{
case EntityType.Project:
var project = (Project)r;
if (projectSecurity.CanRead(project))
{
searchItems.Add(new SearchItem(project));
}
continue;
case EntityType.Milestone:
var milestone = (Milestone)r;
if (projectSecurity.CanRead(milestone))
{
searchItems.Add(new SearchItem(milestone));
}
continue;
case EntityType.Message:
var message = (Message)r;
if (projectSecurity.CanRead(message))
{
searchItems.Add(new SearchItem(message));
}
continue;
case EntityType.Task:
var task = (Task)r;
if (projectSecurity.CanRead(task))
{
searchItems.Add(new SearchItem(task));
}
continue;
case EntityType.Comment:
var comment = (Comment)r;
var entity = CommentEngine.GetEntityByTargetUniqId(comment);
if (entity == null)
{
continue;
}
searchItems.Add(new SearchItem(comment.EntityType,
comment.ID.ToString(CultureInfo.InvariantCulture), HtmlUtil.GetText(comment.Content),
comment.CreateOn, new SearchItem(entity)));
continue;
case EntityType.SubTask:
var subtask = (Subtask)r;
var parentTask = TaskEngine.GetByID(subtask.Task);
if (parentTask == null)
{
continue;
}
searchItems.Add(new SearchItem(subtask.EntityType,
subtask.ID.ToString(CultureInfo.InvariantCulture), subtask.Title, subtask.CreateOn,
new SearchItem(parentTask)));
continue;
}
}
}
try
{
// search in files
var fileEntries = new List <FileEntry>();
using (var folderDao = FilesIntegration.GetFolderDao())
using (var fileDao = FilesIntegration.GetFileDao())
{
fileEntries.AddRange(folderDao.Search(searchText, true));
fileEntries.AddRange(fileDao.Search(searchText, true));
var projectIds = projectId != 0
? new List <int> {
projectId
}
: fileEntries.GroupBy(f => f.RootFolderId)
.Select(g => folderDao.GetFolder(g.Key))
.Select(f => f != null ? folderDao.GetBunchObjectID(f.RootFolderId).Split('/').Last() : null)
.Where(s => !string.IsNullOrEmpty(s))
.Select(int.Parse);
var rootProject = projectIds.ToDictionary(id => FilesIntegration.RegisterBunch("projects", "project", id.ToString(CultureInfo.InvariantCulture)));
fileEntries.RemoveAll(f => !rootProject.ContainsKey(f.RootFolderId));
var security = FilesIntegration.GetFileSecurity();
fileEntries.RemoveAll(f => !security.CanRead(f));
foreach (var f in fileEntries)
{
var id = rootProject[f.RootFolderId];
var project = DaoFactory.ProjectDao.GetById(id);
if (ProjectSecurity.CanReadFiles(project))
{
var itemId = f.FileEntryType == FileEntryType.File
? FilesLinkUtility.GetFileWebPreviewUrl(f.Title, f.ID)
: Web.Files.Classes.PathProvider.GetFolderUrl((Folder)f, project.ID);
searchItems.Add(new SearchItem(EntityType.File, itemId, f.Title, f.CreateOn, new SearchItem(project), itemPath: "{2}"));
}
}
}
}
catch (Exception err)
{
LogManager.GetLogger("ASC").Error(err);
}
return(searchItems);
}