public static string GetDocKey(object fileId, int fileVersion, DateTime modified)
{
var str = String.Format("teamlab_{0}_{1}_{2}_{3}",
fileId,
fileVersion,
modified.GetHashCode(),
Global.GetDocDbKey());
var keyDoc = Encoding.UTF8.GetBytes(str)
.ToList()
.Concat(MachinePseudoKeys.GetMachineConstant())
.ToArray();
return(DocumentServiceConnector.GenerateRevisionId(Hasher.Base64Hash(keyDoc, HashAlg.SHA256)));
}
private static bool Command(TrackMethod method, string docKeyForTrack, string fileId = null, string callbackUrl = null, string users = null, string status = null)
{
Global.Logger.DebugFormat("DocService command {0} fileId '{1}' docKey '{2}' callbackUrl '{3}' users '{4}' status '{5}'", method, fileId, docKeyForTrack, callbackUrl, users, status);
try
{
var response = DocumentServiceConnector.CommandRequest(method.ToString().ToLower(CultureInfo.InvariantCulture), docKeyForTrack, callbackUrl, users, status);
Global.Logger.DebugFormat("DocService command response: '{0}'", response);
var jResponse = JObject.Parse(response);
var result = (CommandResultTypes)jResponse.Value <int>("error");
return(result == CommandResultTypes.NoError);
}
catch (Exception e)
{
Global.Logger.Error("DocService command error", e);
return(false);
}
}
public bool RenameFile <T>(File <T> file, IFileDao <T> fileDao)
{
if (!FileUtility.CanWebView(file.Title) &&
!FileUtility.CanWebEdit(file.Title) &&
!FileUtility.CanWebReview(file.Title) &&
!FileUtility.CanWebRestrictedEditing(file.Title) &&
!FileUtility.CanWebComment(file.Title))
{
return(true);
}
var fileStable = file.Forcesave == ForcesaveType.None ? file : fileDao.GetFileStable(file.ID, file.Version);
var docKeyForTrack = GetDocKey(fileStable);
var meta = new Web.Core.Files.DocumentService.MetaData {
Title = file.Title
};
return(DocumentServiceConnector.Command(Web.Core.Files.DocumentService.CommandMethod.Meta, docKeyForTrack, file.ID, meta: meta));
}
public DocumentServiceTrackerHelper(
SecurityContext securityContext,
UserManager userManager,
TenantManager tenantManager,
FilesLinkUtility filesLinkUtility,
EmailValidationKeyProvider emailValidationKeyProvider,
BaseCommonLinkUtility baseCommonLinkUtility,
SocketManager socketManager,
GlobalStore globalStore,
DisplayUserSettingsHelper displayUserSettingsHelper,
IDaoFactory daoFactory,
IOptionsMonitor <ILog> options,
DocumentServiceHelper documentServiceHelper,
EntryManager entryManager,
FileShareLink fileShareLink,
FilesMessageService filesMessageService,
DocumentServiceConnector documentServiceConnector,
NotifyClient notifyClient,
MailMergeTaskRunner mailMergeTaskRunner,
FileTrackerHelper fileTracker)
{
SecurityContext = securityContext;
UserManager = userManager;
TenantManager = tenantManager;
FilesLinkUtility = filesLinkUtility;
EmailValidationKeyProvider = emailValidationKeyProvider;
BaseCommonLinkUtility = baseCommonLinkUtility;
SocketManager = socketManager;
GlobalStore = globalStore;
DisplayUserSettingsHelper = displayUserSettingsHelper;
DaoFactory = daoFactory;
DocumentServiceHelper = documentServiceHelper;
EntryManager = entryManager;
FileShareLink = fileShareLink;
FilesMessageService = filesMessageService;
DocumentServiceConnector = documentServiceConnector;
NotifyClient = notifyClient;
MailMergeTaskRunner = mailMergeTaskRunner;
FileTracker = fileTracker;
Logger = options.CurrentValue;
}
public static bool HaveExternalIP()
{
if (!CoreContext.Configuration.Standalone)
{
return(true);
}
var checkExternalIp = FilesSettings.CheckHaveExternalIP;
if (checkExternalIp.Value.AddDays(5) >= DateTime.UtcNow)
{
return(checkExternalIp.Key);
}
string convertUri;
try
{
const string toExtension = ".xlsx";
var fileName = "new";
var fileExtension = FileUtility.GetInternalExtension(toExtension);
fileName += fileExtension;
var fileUri = CommonLinkUtility.FileHandlerPath + UrlConstant.ParamsDemo + "&" + CommonLinkUtility.FileTitle + "=" + fileName;
fileUri = CommonLinkUtility.GetFullAbsolutePath(string.Format(fileUri, FileUtility.GetFileTypeByFileName(fileName)));
DocumentServiceConnector.GetConvertedUri(fileUri, fileExtension, toExtension, Guid.NewGuid().ToString(), false, out convertUri);
}
catch
{
convertUri = string.Empty;
}
var result = !string.IsNullOrEmpty(convertUri);
FilesSettings.CheckHaveExternalIP = new KeyValuePair <bool, DateTime>(result, DateTime.UtcNow);
return(result);
}
public static bool HaveExternalIP()
{
if (!CoreContext.Configuration.Standalone)
{
return(true);
}
var checkExternalIp = FilesSettings.CheckHaveExternalIP;
if (checkExternalIp.Value.AddDays(5) >= DateTime.UtcNow)
{
return(checkExternalIp.Key);
}
string convertUri;
try
{
const string toExtension = ".docx";
var fileExtension = FileUtility.GetInternalExtension(toExtension);
var storeTemplate = Global.GetStoreTemplate();
var fileUri = storeTemplate.GetUri("", FileConstant.NewDocPath + "default/new" + fileExtension).ToString();
fileUri = DocumentServiceConnector.ReplaceCommunityAdress(CommonLinkUtility.GetFullAbsolutePath(fileUri));
DocumentServiceConnector.GetConvertedUri(fileUri, fileExtension, toExtension, Guid.NewGuid().ToString(), false, out convertUri);
}
catch
{
convertUri = string.Empty;
}
var result = !string.IsNullOrEmpty(convertUri);
Global.Logger.Info("HaveExternalIP result " + result);
FilesSettings.CheckHaveExternalIP = new KeyValuePair <bool, DateTime>(result, DateTime.UtcNow);
return(result);
}
public static string GetExternalUri(File file)
{
try
{
using (var fileDao = Global.DaoFactory.GetFileDao())
using (var fileStream = fileDao.GetFileStream(file))
{
var docKey = GetDocKey(file.ID, file.Version, file.ModifiedOn);
var uri = CacheUri.Get(docKey) as string;
if (string.IsNullOrEmpty(uri))
{
uri = DocumentServiceConnector.GetExternalUri(fileStream, MimeMapping.GetMimeMapping(file.Title), docKey);
}
CacheUri.Insert(docKey, uri, DateTime.UtcNow.Add(TimeSpan.FromMinutes(1)));
return(uri);
}
}
catch (Exception exception)
{
Global.Logger.Error("Get external uri: ", exception);
}
return(null);
}
public bool DropUser(string docKeyForTrack, string[] users, object fileId = null)
{
return(DocumentServiceConnector.Command(Web.Core.Files.DocumentService.CommandMethod.Drop, docKeyForTrack, fileId, null, users));
}
private static string ProcessMailMerge(string fileId, TrackerData fileData)
{
Guid userId;
if (fileData.Users == null || fileData.Users.Count == 0 || !Guid.TryParse(fileData.Users[0], out userId))
{
userId = FileTracker.GetEditingBy(fileId).FirstOrDefault();
}
var sended = false;
try
{
SecurityContext.AuthenticateMe(userId);
if (string.IsNullOrEmpty(fileData.Url))
{
throw new ArgumentException("emptry url");
}
if (fileData.MailMerge == null)
{
throw new ArgumentException("MailMerge is null");
}
var message = fileData.MailMerge.Message;
Stream attach = null;
switch (fileData.MailMerge.Type)
{
case MailMergeType.AttachDocx:
case MailMergeType.AttachPdf:
var downloadRequest = (HttpWebRequest)WebRequest.Create(DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url));
// hack. http://ubuntuforums.org/showthread.php?t=1841740
if (WorkContext.IsMono)
{
ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
}
using (var downloadStream = new ResponseStream(downloadRequest.GetResponse()))
{
const int bufferSize = 2048;
var buffer = new byte[bufferSize];
int readed;
attach = new MemoryStream();
while ((readed = downloadStream.Read(buffer, 0, bufferSize)) > 0)
{
attach.Write(buffer, 0, readed);
}
attach.Position = 0;
}
if (string.IsNullOrEmpty(fileData.MailMerge.Title))
{
fileData.MailMerge.Title = "Attach";
}
var attachExt = fileData.MailMerge.Type == MailMergeType.AttachDocx ? ".docx" : ".pdf";
var curExt = FileUtility.GetFileExtension(fileData.MailMerge.Title);
if (curExt != attachExt)
{
fileData.MailMerge.Title += attachExt;
}
break;
case MailMergeType.Html:
var httpWebRequest = (HttpWebRequest)WebRequest.Create(DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url));
// hack. http://ubuntuforums.org/showthread.php?t=1841740
if (WorkContext.IsMono)
{
ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
}
using (var httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse())
using (var stream = httpWebResponse.GetResponseStream())
if (stream != null)
{
using (var reader = new StreamReader(stream, Encoding.GetEncoding(Encoding.UTF8.WebName)))
{
message = reader.ReadToEnd();
}
}
break;
}
using (var mailMergeTask =
new MailMergeTask
{
From = fileData.MailMerge.From,
Subject = fileData.MailMerge.Subject,
To = fileData.MailMerge.To,
Message = message,
AttachTitle = fileData.MailMerge.Title,
Attach = attach
})
{
var response = mailMergeTask.Run();
Global.Logger.InfoFormat("DocService mailMerge {0}/{1} send: {2}",
fileData.MailMerge.RecordIndex + 1, fileData.MailMerge.RecordCount, response);
}
sended = true;
}
catch (Exception ex)
{
Global.Logger.Error(
string.Format("DocService mailMerge{0} error: userId - {1}, url - {2}",
(fileData.MailMerge == null ? "" : " " + fileData.MailMerge.RecordIndex + "/" + fileData.MailMerge.RecordCount),
userId, fileData.Url),
ex);
}
if (fileData.MailMerge != null &&
fileData.MailMerge.RecordIndex == fileData.MailMerge.RecordCount - 1)
{
var errorCount = fileData.MailMerge.RecordErrorCount;
if (!sended)
{
errorCount++;
}
NotifyClient.SendMailMergeEnd(userId, fileData.MailMerge.RecordCount, errorCount);
}
return(sended
? "0" //error:0 - sended
: "1"); //error:1 - some error
}
private static string ProcessSave(string fileId, TrackerData fileData)
{
Guid userId;
var comments = new List <string>();
if (fileData.Status == TrackerStatus.Corrupted)
{
comments.Add(FilesCommonResource.ErrorMassage_SaveCorrupted);
}
if (fileData.Users == null || fileData.Users.Count == 0 || !Guid.TryParse(fileData.Users[0], out userId))
{
userId = FileTracker.GetEditingBy(fileId).FirstOrDefault();
}
try
{
SecurityContext.AuthenticateMe(userId);
}
catch (Exception ex)
{
Global.Logger.Info("DocService save error: anonymous author - " + userId, ex);
if (!userId.Equals(ASC.Core.Configuration.Constants.Guest.ID))
{
comments.Add(FilesCommonResource.ErrorMassage_SaveAnonymous);
}
}
File file = null;
var saved = false;
FileTracker.Remove(fileId);
if (string.IsNullOrEmpty(fileData.Url))
{
try
{
comments.Add(FilesCommonResource.ErrorMassage_SaveUrlLost);
file = EntryManager.CompleteVersionFile(fileId, 0, false, false);
using (var fileDao = Global.DaoFactory.GetFileDao())
{
fileDao.UpdateComment(file.ID, file.Version, string.Join("; ", comments));
}
}
catch (Exception ex)
{
Global.Logger.Error(string.Format("DocService save error. Version update. File id: '{0}'. UserId: {1}. DocKey '{2}'", fileId, userId, fileData.Key), ex);
}
}
else
{
try
{
file = EntryManager.SaveEditing(fileId, null, DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url), null, string.Empty, string.Join("; ", comments), false);
saved = fileData.Status == TrackerStatus.MustSave;
}
catch (Exception ex)
{
Global.Logger.Error(string.Format("DocService save error. File id: '{0}'. UserId: {1}. DocKey '{2}'. DownloadUri: {3}", fileId, userId, fileData.Key, fileData.Url), ex);
StoringFileAfterError(fileId, userId.ToString(), DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url));
}
}
if (file != null)
{
var user = CoreContext.UserManager.GetUsers(userId);
if (user != null)
{
FilesMessageService.Send(file, MessageInitiator.DocsService, MessageAction.UserFileUpdated, user.DisplayUserName(false), file.Title);
}
SaveHistory(file, (fileData.History ?? "").ToString(), DocumentServiceConnector.ReplaceDocumentAdress(fileData.ChangesUrl));
}
Global.SocketManager.FilesChangeEditors(fileId, true);
return(saved
? "0" //error:0 - saved
: "1"); //error:1 - some error
}
public static bool StartTrack(string fileId, string docKeyForTrack)
{
var callbackUrl = GetCallbackUrl(fileId);
return(DocumentServiceConnector.Command(CommandMethod.Info, docKeyForTrack, fileId, callbackUrl));
}
private static TrackResponse ProcessSave(string fileId, TrackerData fileData)
{
Guid userId;
var comments = new List <string>();
if (fileData.Status == TrackerStatus.Corrupted ||
fileData.Status == TrackerStatus.CorruptedForceSave)
{
comments.Add(FilesCommonResource.ErrorMassage_SaveCorrupted);
}
var forcesave = fileData.Status == TrackerStatus.ForceSave || fileData.Status == TrackerStatus.CorruptedForceSave;
if (fileData.Users == null || fileData.Users.Count == 0 || !Guid.TryParse(fileData.Users[0], out userId))
{
userId = FileTracker.GetEditingBy(fileId).FirstOrDefault();
}
var app = ThirdPartySelector.GetAppByFileId(fileId);
if (app == null)
{
File fileStable;
using (var fileDao = Global.DaoFactory.GetFileDao())
{
fileStable = fileDao.GetFileStable(fileId);
}
var docKey = DocumentServiceHelper.GetDocKey(fileStable);
if (!fileData.Key.Equals(docKey))
{
Global.Logger.ErrorFormat("DocService saving file {0} ({1}) with key {2}", fileId, docKey, fileData.Key);
StoringFileAfterError(fileId, userId.ToString(), DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url));
return(new TrackResponse {
Message = "Expected key " + docKey
});
}
}
UserInfo user = null;
try
{
SecurityContext.AuthenticateMe(userId);
user = CoreContext.UserManager.GetUsers(userId);
var culture = string.IsNullOrEmpty(user.CultureName) ? CoreContext.TenantManager.GetCurrentTenant().GetCulture() : CultureInfo.GetCultureInfo(user.CultureName);
Thread.CurrentThread.CurrentCulture = culture;
Thread.CurrentThread.CurrentUICulture = culture;
}
catch (Exception ex)
{
Global.Logger.Info("DocService save error: anonymous author - " + userId, ex);
if (!userId.Equals(ASC.Core.Configuration.Constants.Guest.ID))
{
comments.Add(FilesCommonResource.ErrorMassage_SaveAnonymous);
}
}
File file = null;
var saveMessage = "Not saved";
if (string.IsNullOrEmpty(fileData.Url))
{
try
{
comments.Add(FilesCommonResource.ErrorMassage_SaveUrlLost);
file = EntryManager.CompleteVersionFile(fileId, 0, false, false);
using (var fileDao = Global.DaoFactory.GetFileDao())
{
fileDao.UpdateComment(file.ID, file.Version, string.Join("; ", comments));
}
file = null;
Global.Logger.ErrorFormat("DocService save error. Empty url. File id: '{0}'. UserId: {1}. DocKey '{2}'", fileId, userId, fileData.Key);
}
catch (Exception ex)
{
Global.Logger.Error(string.Format("DocService save error. Version update. File id: '{0}'. UserId: {1}. DocKey '{2}'", fileId, userId, fileData.Key), ex);
}
}
else
{
if (fileData.Encrypted)
{
comments.Add(FilesCommonResource.CommentEditEncrypt);
}
var forcesaveType = ForcesaveType.None;
if (forcesave)
{
switch (fileData.ForceSaveType)
{
case TrackerData.ForceSaveInitiator.Command:
forcesaveType = ForcesaveType.Command;
break;
case TrackerData.ForceSaveInitiator.Timer:
forcesaveType = ForcesaveType.Timer;
break;
case TrackerData.ForceSaveInitiator.User:
forcesaveType = ForcesaveType.User;
break;
}
comments.Add(fileData.ForceSaveType == TrackerData.ForceSaveInitiator.User
? FilesCommonResource.CommentForcesave
: FilesCommonResource.CommentAutosave);
}
try
{
file = EntryManager.SaveEditing(fileId, null, DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url), null, string.Empty, string.Join("; ", comments), false, fileData.Encrypted, forcesaveType);
saveMessage = fileData.Status == TrackerStatus.MustSave || fileData.Status == TrackerStatus.ForceSave ? null : "Status " + fileData.Status;
}
catch (Exception ex)
{
Global.Logger.Error(string.Format("DocService save error. File id: '{0}'. UserId: {1}. DocKey '{2}'. DownloadUri: {3}", fileId, userId, fileData.Key, fileData.Url), ex);
saveMessage = ex.Message;
StoringFileAfterError(fileId, userId.ToString(), DocumentServiceConnector.ReplaceDocumentAdress(fileData.Url));
}
}
if (!forcesave)
{
FileTracker.Remove(fileId);
}
if (file != null)
{
if (user != null)
{
FilesMessageService.Send(file, MessageInitiator.DocsService, MessageAction.UserFileUpdated, user.DisplayUserName(false), file.Title);
}
if (!forcesave)
{
SaveHistory(file, (fileData.History ?? "").ToString(), DocumentServiceConnector.ReplaceDocumentAdress(fileData.ChangesUrl));
}
}
Global.SocketManager.FilesChangeEditors(fileId, !forcesave);
var result = new TrackResponse {
Message = saveMessage
};
if (string.IsNullOrEmpty(saveMessage) && file != null && file.Encrypted)
{
result.Addresses = EncryptionAddress.GetAddresses(file.ID.ToString()).ToArray();
}
return(result);
}
public static bool Drop(string docKeyForTrack, List <Guid> users, object fileId = null)
{
var dropString = "[\"" + string.Join("\",\"", users) + "\"]";
return(DocumentServiceConnector.Command(CommandMethod.Drop, docKeyForTrack, fileId, null, dropString));
}
public void GenerateReport(DistributedTask task, CancellationToken cancellationToken)
{
try
{
Status = ReportStatus.Started;
PublishTaskInfo();
if (HttpContext.Current == null && !WorkContext.IsMono && !string.IsNullOrEmpty(ContextUrl))
{
HttpContext.Current = new HttpContext(
new HttpRequest("hack", ContextUrl, string.Empty),
new HttpResponse(new System.IO.StringWriter()));
}
CoreContext.TenantManager.SetCurrentTenant(TenantId);
SecurityContext.CurrentUser = UserId;
Dictionary <string, string> urls;
BuilderKey = DocumentServiceConnector.DocbuilderRequest(null, Script, true, out urls);
while (true)
{
if (cancellationToken.IsCancellationRequested)
{
throw new OperationCanceledException();
}
Task.Delay(1500, cancellationToken).Wait(cancellationToken);
var builderKey = DocumentServiceConnector.DocbuilderRequest(BuilderKey, null, true, out urls);
if (builderKey == null)
{
throw new NullReferenceException();
}
if (urls != null && !urls.Any())
{
throw new Exception("Empty response");
}
if (urls != null && urls.ContainsKey(TmpFileName))
{
break;
}
}
if (cancellationToken.IsCancellationRequested)
{
throw new OperationCanceledException();
}
SaveFileAction(this, urls[TmpFileName]);
Status = ReportStatus.Done;
}
catch (Exception e)
{
Global.Logger.Error("DocbuilderReportsUtility error", e);
Exception = e.Message;
Status = ReportStatus.Failed;
}
PublishTaskInfo();
}
public static bool DropUser(string docKeyForTrack, List <Guid> users, object fileId = null)
{
return(DocumentServiceConnector.Command(Web.Core.Files.DocumentService.CommandMethod.Drop, docKeyForTrack, fileId, null, users.Select(u => u.ToString()).ToArray()));
}