/// <summary>
/// Gets the file locked user id.
/// </summary>
/// <param name="fileUrl">The file URL.</param>
/// <returns></returns>
public static UserLight GetFileLockedUserId(string fileUrl)
{
UserLight retVal = null;
try
{
WebDavTicket ticket = WebDavUrlBuilder.GetWebDavTicket(fileUrl);
WebDavAbstractFactory factory = new WebDavAbstractFactory();
WebDavPropertyStorage provider =
factory.Create <WebDavElementStorageProvider>(ticket.AbsolutePath.StorageType) as WebDavPropertyStorage;
if (provider != null)
{
WebDavElementInfo elInfo = provider.GetElementInfo(ticket.ToString());
foreach (ActiveLockElement activeLock in provider.GetActiveLocks(elInfo))
{
UserLight user = UserLight.Load(activeLock.Owner);
if (user != null)
{
retVal = user;
break;
}
}
}
}
catch (System.Exception)
{
}
return(retVal);
}
private static ResourceInfo GetResourceInfoFromPropertyRow(WebDavStorageElementPropertiesRow propertyRow)
{
if (propertyRow == null)
{
throw new ArgumentNullException("propertyRow");
}
ResourceInfo retVal = null;
WebDavAbstractFactory factory = new WebDavAbstractFactory();
//For MetaData stored int hash for Guid value is not possible restore back from hash to Guid
if ((ObjectTypes)propertyRow.ObjectTypeId != ObjectTypes.File_MetaData)
{
WebDavElementStorageProvider provider = factory.Create <WebDavElementStorageProvider>(propertyRow.ObjectTypeId);
WebDavAbsolutePath absPath = WebDavAbsolutePath.CreateInstance((ObjectTypes)propertyRow.ObjectTypeId);
absPath.UniqueId = propertyRow.ObjectId;
absPath.FileName = "file";
WebDavTicket ticket = WebDavTicket.CreateInstance(ePluginToken.webdav, Guid.Empty, absPath);
try
{
retVal = provider.GetElementInfo(ticket.ToString()) as ResourceInfo;
}
catch (Exception)
{
}
}
return(retVal);
}
protected ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
FileStorageAbsolutePath absPath = ticket.AbsolutePath as FileStorageAbsolutePath;
if (absPath == null)
{
throw new ArgumentException("ticket.AbsolutePath is null.");
}
ResourceInfo result = new ResourceInfo();
Mediachase.IBN.Business.ControlSystem.FileInfo fileInfo = null;
//Получаем оригинальный файл
using (IDataReader reader = Mediachase.IBN.Database.ControlSystem.DBFile.GetById(Security.CurrentUser.TimeZoneId, absPath.UniqueId))
{
if (reader.Read())
{
fileInfo = new Mediachase.IBN.Business.ControlSystem.FileInfo(reader);
}
}
if (fileInfo == null)
{
throw new HttpException(404, "Not found");
}
FileHistoryInfo historyInfo = null;
//Поддержка версий
if (absPath.IsHistory)
{
foreach (FileHistoryInfo history in fileInfo.GetHistory())
{
if (history.Id == absPath.HistoryId)
{
historyInfo = history;
break;
}
}
}
DummyFileInfoWrapper dummyInfo = new DummyFileInfoWrapper(fileInfo, historyInfo);
result.AbsolutePath = ticket.ToString();
result.Tag = dummyInfo;
result.Name = dummyInfo.Name;
result.ContentType = dummyInfo.ContentType;
result.ContentLength = dummyInfo.Length;
result.ParentName = "root";
result.Modified = dummyInfo.Modified;
result.Created = dummyInfo.Created;
return(result);
}
protected CollectionInfo GetCollectionInfo(WebDavTicket ticket)
{
CollectionInfo retVal = new CollectionInfo();
retVal.Name = "root";
retVal.Created = DateTime.MinValue;
retVal.Modified = DateTime.MinValue;
retVal.AbsolutePath = ticket.ToString();
return(retVal);
}
protected override ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
ResourceInfo retVal = new ResourceInfo();
EmailStorageAbsolutePath absPath = ticket.AbsolutePath as EmailStorageAbsolutePath;
if (absPath == null)
{
throw new ArgumentException("absPath");
}
EMailMessageRow row = new EMailMessageRow(absPath.EmailMsgId);
MemoryStream memStream = new MemoryStream(row.EmlMessage.Length);
memStream.Write(row.EmlMessage, 0, row.EmlMessage.Length);
memStream.Position = 0;
Pop3Message message = new Pop3Message(memStream);
int attachmentIndex = absPath.EmailAttachmentIndex;
Mediachase.IBN.Business.EMail.EMailMessageInfo.AttachmentData entry =
EMailMessageInfo.GetAttachment(message.MimeEntries, ref attachmentIndex);
if (entry != null)
{
retVal.AbsolutePath = ticket.ToString();
retVal.Tag = entry;
retVal.Name = entry.FileName;
//Fix ET:26-11-2008 Solve trouble inconsistency Content-Type email attachment and file extension
//try first get Content-Type by file extension
retVal.ContentType = ContentTypeResolver.Resolve(Path.GetExtension(entry.FileName));
if (String.IsNullOrEmpty(retVal.ContentType))
{
//otherwise set ContentType as ContentType email attachment
retVal.ContentType = entry.ContentType;
}
retVal.ContentLength = entry.Data.Length;
retVal.ParentName = "root";
DateTime created = Database.DBCommon.GetLocalDate(Security.CurrentUser.TimeZoneId, row.Created);
retVal.Created = created;
retVal.Modified = created;
}
return(retVal);
}
protected virtual ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
if (ticket == null)
{
throw new ArgumentNullException("ticket");
}
MetaDataPlusAbsolutePath metaAbsPath = ticket.AbsolutePath as MetaDataPlusAbsolutePath;
if (metaAbsPath == null)
{
throw new NullReferenceException("metaAbsPath");
}
ResourceInfo retVal = new ResourceInfo();
MetaObject obj = MetaDataWrapper.LoadMetaObject(metaAbsPath.MetaObjectId, metaAbsPath.MetaObjectType);
if (obj == null)
{
throw new NullReferenceException("obj");
}
MetaFile metaFile = (MetaFile)obj[metaAbsPath.MetaFieldName];
if (metaFile != null)
{
retVal.AbsolutePath = ticket.ToString();
retVal.Tag = new object[] { obj, metaFile, metaAbsPath };
retVal.Name = metaFile.Name;
retVal.ContentType = ContentTypeResolver.Resolve(Path.GetExtension(metaFile.Name));
retVal.ContentLength = metaFile.Size;
retVal.ParentName = "root";
retVal.Modified = metaFile.LastWriteTime;
retVal.Created = metaFile.CreationTime;
}
return(retVal);
}
protected override ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
MetaDataAbsolutePath metaAbsPath = ticket.AbsolutePath as MetaDataAbsolutePath;
if (metaAbsPath == null)
{
throw new ArgumentException("absPath");
}
ResourceInfo retVal = new ResourceInfo();
Mediachase.Ibn.Data.Meta.FileInfo fileInfo = new Mediachase.Ibn.Data.Meta.FileInfo(metaAbsPath.FileUID);
retVal.AbsolutePath = ticket.ToString();
retVal.Tag = fileInfo;
retVal.Name = fileInfo.Name;
retVal.ContentType = ContentTypeResolver.Resolve(Path.GetExtension(fileInfo.Name));
retVal.ContentLength = fileInfo.Length;
retVal.ParentName = "root";
retVal.Modified = DateTime.Now;
retVal.Created = DateTime.Now;
return(retVal);
}
protected override ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
ResourceInfo retVal = new ResourceInfo();
EmailStorageAbsolutePath absPath = ticket.AbsolutePath as EmailStorageAbsolutePath;
if(absPath == null)
throw new ArgumentException("absPath");
EMailMessageRow row = new EMailMessageRow(absPath.EmailMsgId);
MemoryStream memStream = new MemoryStream(row.EmlMessage.Length);
memStream.Write(row.EmlMessage, 0, row.EmlMessage.Length);
memStream.Position = 0;
Pop3Message message = new Pop3Message(memStream);
int attachmentIndex = absPath.EmailAttachmentIndex;
Mediachase.IBN.Business.EMail.EMailMessageInfo.AttachmentData entry =
EMailMessageInfo.GetAttachment(message.MimeEntries, ref attachmentIndex);
if (entry != null)
{
retVal.AbsolutePath = ticket.ToString();
retVal.Tag = entry;
retVal.Name = entry.FileName;
//Fix ET:26-11-2008 Solve trouble inconsistency Content-Type email attachment and file extension
//try first get Content-Type by file extension
retVal.ContentType = ContentTypeResolver.Resolve(Path.GetExtension(entry.FileName));
if (String.IsNullOrEmpty(retVal.ContentType))
{
//otherwise set ContentType as ContentType email attachment
retVal.ContentType = entry.ContentType;
}
retVal.ContentLength = entry.Data.Length;
retVal.ParentName = "root";
DateTime created = Database.DBCommon.GetLocalDate(Security.CurrentUser.TimeZoneId, row.Created);
retVal.Created = created;
retVal.Modified = created;
}
return retVal;
}
internal static string GetWebDavUrl(WebDavAbsolutePath absPath, bool withAuthToken,
bool detectServerEdit, Uri baseUrl)
{
if (absPath == null)
{
throw new ArgumentNullException("absPath");
}
if (baseUrl == null)
{
throw new ArgumentNullException("baseUrl");
}
Guid? authToken = null;
bool? bWebDavTurnOn = PortalConfig.UseWebDav;
string applicationPath = baseUrl.AbsolutePath;
if (HttpContext.Current != null)
{
//try get cached token
authToken = (Guid?)HttpContext.Current.Items[AUTH_TOKEN_CACHE_NAME];
applicationPath = HttpContext.Current.Request.ApplicationPath;
applicationPath = applicationPath.TrimEnd('/');
}
ePluginToken pluginToken = ePluginToken.files;
//Determine server editing
if (detectServerEdit)
{
if (bWebDavTurnOn.HasValue && bWebDavTurnOn.Value && ContentTypeResolver.IsWebDAVSupportedExtension(Path.GetExtension(absPath.FileName)))
{
pluginToken = ePluginToken.webdav;
}
}
//Формировать authToken only for webdav resources
if (pluginToken == ePluginToken.webdav)
{
//Использовать из кеша если нет то сгенерировать новый
if (authToken == null)
{
//authToken = withAuthToken ? WebDavAuthHelper.MakeAuthSession(true, absPath.StorageType, absPath.UniqueId) : Guid.Empty;
authToken = withAuthToken ? WebDavAuthHelper.MakeAuthSession(true, ObjectTypes.File_FileStorage, 0) : Guid.Empty;
if (HttpContext.Current != null && authToken != Guid.Empty)
{
//add to cache auth token
HttpContext.Current.Items[AUTH_TOKEN_CACHE_NAME] = authToken;
}
}
}
else if (pluginToken == ePluginToken.files)
{
//never add auth token to file plugin token resources
authToken = Guid.Empty;
}
WebDavTicket ticket = WebDavTicket.CreateInstance(pluginToken, authToken.Value, absPath);
UriBuilder uriBuilder = new UriBuilder();
uriBuilder.Scheme = baseUrl.Scheme;
uriBuilder.Port = baseUrl.Port;
uriBuilder.Host = baseUrl.Host;
uriBuilder.Path = applicationPath + ticket.ToString();
//Outer url to redirect page only for webdav access type
if (ticket.PluginToken == ePluginToken.webdav && !withAuthToken)
{
uriBuilder.Path = applicationPath + AUTH_REDIRECT_PAGE;
string webDavTicket = ticket.ToString("A");
//Remove file name from ticket
uriBuilder.Query = AUTH_TICKET_PARAM_NAME + String.Format("={0}", webDavTicket);
}
////FileName = System.Web.HttpUtility.UrlPathEncode(FileName);
return(Uri.EscapeUriString(uriBuilder.Uri.ToString()));
}
protected ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
FileStorageAbsolutePath absPath = ticket.AbsolutePath as FileStorageAbsolutePath;
if (absPath == null)
throw new ArgumentException("ticket.AbsolutePath is null.");
ResourceInfo result = new ResourceInfo();
Mediachase.IBN.Business.ControlSystem.FileInfo fileInfo = null;
//Получаем оригинальный файл
using (IDataReader reader = Mediachase.IBN.Database.ControlSystem.DBFile.GetById(Security.CurrentUser.TimeZoneId, absPath.UniqueId))
{
if (reader.Read())
fileInfo = new Mediachase.IBN.Business.ControlSystem.FileInfo(reader);
}
if (fileInfo == null)
throw new HttpException(404, "Not found");
FileHistoryInfo historyInfo = null;
//Поддержка версий
if (absPath.IsHistory)
{
foreach (FileHistoryInfo history in fileInfo.GetHistory())
{
if (history.Id == absPath.HistoryId)
{
historyInfo = history;
break;
}
}
}
DummyFileInfoWrapper dummyInfo = new DummyFileInfoWrapper(fileInfo, historyInfo);
result.AbsolutePath = ticket.ToString();
result.Tag = dummyInfo;
result.Name = dummyInfo.Name;
result.ContentType = dummyInfo.ContentType;
result.ContentLength = dummyInfo.Length;
result.ParentName = "root";
result.Modified = dummyInfo.Modified;
result.Created = dummyInfo.Created;
return result;
}
protected CollectionInfo GetCollectionInfo(WebDavTicket ticket)
{
CollectionInfo retVal = new CollectionInfo();
retVal.Name = "root";
retVal.Created = DateTime.MinValue;
retVal.Modified = DateTime.MinValue;
retVal.AbsolutePath = ticket.ToString();
return retVal;
}
protected override ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
MetaDataAbsolutePath metaAbsPath = ticket.AbsolutePath as MetaDataAbsolutePath;
if (metaAbsPath == null)
throw new ArgumentException("absPath");
ResourceInfo retVal = new ResourceInfo();
Mediachase.Ibn.Data.Meta.FileInfo fileInfo = new Mediachase.Ibn.Data.Meta.FileInfo(metaAbsPath.FileUID);
retVal.AbsolutePath = ticket.ToString();
retVal.Tag = fileInfo;
retVal.Name = fileInfo.Name;
retVal.ContentType = ContentTypeResolver.Resolve(Path.GetExtension(fileInfo.Name));
retVal.ContentLength = fileInfo.Length;
retVal.ParentName = "root";
retVal.Modified = DateTime.Now;
retVal.Created = DateTime.Now;
return retVal;
}
protected virtual ResourceInfo GetResourceInfo(WebDavTicket ticket)
{
if (ticket == null)
{
throw new ArgumentNullException("ticket");
}
MetaDataPlusAbsolutePath metaAbsPath = ticket.AbsolutePath as MetaDataPlusAbsolutePath;
if (metaAbsPath == null)
{
throw new NullReferenceException("metaAbsPath");
}
ResourceInfo retVal = new ResourceInfo();
MetaObject obj = MetaDataWrapper.LoadMetaObject(metaAbsPath.MetaObjectId, metaAbsPath.MetaObjectType);
if (obj == null)
{
throw new NullReferenceException("obj");
}
MetaFile metaFile = (MetaFile)obj[metaAbsPath.MetaFieldName];
if (metaFile != null)
{
retVal.AbsolutePath = ticket.ToString();
retVal.Tag = new object[] { obj, metaFile, metaAbsPath};
retVal.Name = metaFile.Name;
retVal.ContentType = ContentTypeResolver.Resolve(Path.GetExtension(metaFile.Name));
retVal.ContentLength = metaFile.Size;
retVal.ParentName = "root";
retVal.Modified = metaFile.LastWriteTime;
retVal.Created = metaFile.CreationTime;
}
return retVal;
}
