public void StoreAttachmentWithoutQuota(MailAttachment attachment)
{
try
{
if ((attachment.dataStream == null || attachment.dataStream.Length == 0) && (attachment.data == null || attachment.data.Length == 0))
{
return;
}
if (string.IsNullOrEmpty(attachment.fileName))
{
attachment.fileName = "attachment.ext";
}
var storage = MailDataStore.GetDataStore(Tenant);
storage.QuotaController = null;
var ext = Path.GetExtension(attachment.fileName);
attachment.storedName = MailUtil.CreateStreamId();
if (!string.IsNullOrEmpty(ext))
{
attachment.storedName = Path.ChangeExtension(attachment.storedName, ext);
}
attachment.fileNumber =
!string.IsNullOrEmpty(attachment.contentId) //Upload hack: embedded attachment have to be saved in 0 folder
? 0
: attachment.fileNumber;
var attachmentPath = MailStoragePathCombiner.GerStoredFilePath(attachment);
if (attachment.data != null)
{
using (var reader = new MemoryStream(attachment.data))
{
var uploadUrl = storage.Save(attachmentPath, reader, attachment.fileName);
attachment.storedFileUrl = MailStoragePathCombiner.GetStoredUrl(uploadUrl);
}
}
else
{
var uploadUrl = storage.Save(attachmentPath, attachment.dataStream, attachment.fileName);
attachment.storedFileUrl = MailStoragePathCombiner.GetStoredUrl(uploadUrl);
}
}
catch (Exception e)
{
_logger.Error("StoreAttachmentWithoutQuota(). filename: {0}, ctype: {1} Exception:\r\n{2}\r\n",
attachment.fileName,
attachment.contentType,
e.ToString());
throw;
}
}
public static AttachmentStream GetAttachmentStream(MailAttachment attachment)
{
if (attachment != null)
{
var storage = MailDataStore.GetDataStore(attachment.tenant);
var attachmentPath = MailStoragePathCombiner.GerStoredFilePath(attachment);
var result = new AttachmentStream
{
FileStream = storage.GetReadStream("", attachmentPath),
FileName = attachment.fileName
};
return(result);
}
throw new InvalidOperationException("Attachment not found");
}
public void StoreAttachmentWithoutQuota(int tenant, string user, MailAttachment attachment, IDataStore storage)
{
try
{
if (attachment.data == null || attachment.data.Length == 0)
{
return;
}
if (string.IsNullOrEmpty(attachment.fileName))
{
attachment.fileName = "attachment.ext";
}
var contentDisposition = MailStoragePathCombiner.PrepareAttachmentName(attachment.fileName);
var ext = Path.GetExtension(attachment.fileName);
attachment.storedName = MailUtil.CreateStreamId();
if (!string.IsNullOrEmpty(ext))
{
attachment.storedName = Path.ChangeExtension(attachment.storedName, ext);
}
attachment.fileNumber =
!string.IsNullOrEmpty(attachment.contentId) //Upload hack: embedded attachment have to be saved in 0 folder
? 0
: attachment.fileNumber;
var attachmentPath = MailStoragePathCombiner.GerStoredFilePath(attachment);
using (var reader = new MemoryStream(attachment.data))
{
var uploadUrl = storage.UploadWithoutQuota(string.Empty, attachmentPath, reader, attachment.contentType, contentDisposition);
attachment.storedFileUrl = MailStoragePathCombiner.GetStoredUrl(uploadUrl);
}
}
catch (Exception e)
{
_logger.Error("StoreAttachmentWithoutQuota(). filename: {0}, ctype: {1} Exception:\r\n{2}\r\n",
attachment.fileName,
attachment.contentType,
e.ToString());
throw;
}
}
public string StoreCKeditorImageWithoutQuota(int mailboxId, string fileName, byte[] imageData, IDataStore storage)
{
try
{
if (imageData == null || imageData.Length == 0)
{
throw new ArgumentNullException("imageData");
}
var ext = string.IsNullOrEmpty(fileName) ? ".jpg" : Path.GetExtension(fileName);
if (string.IsNullOrEmpty(ext))
{
ext = ".jpg";
}
var storeName = imageData.GetMd5();
storeName = Path.ChangeExtension(storeName, ext);
var contentDisposition = ContentDispositionUtil.GetHeaderValue(storeName);
var contentType = MimeMapping.GetMimeMapping(ext);
var signatureImagePath = MailStoragePathCombiner.GerStoredSignatureImagePath(mailboxId, storeName);
using (var reader = new MemoryStream(imageData))
{
var uploadUrl = storage.Save(User, signatureImagePath, reader, contentType, contentDisposition);
return(MailStoragePathCombiner.GetStoredUrl(uploadUrl));
}
}
catch (Exception e)
{
_logger.Error("StoreCKeditorImageWithoutQuota(). filename: {0} Exception:\r\n{1}\r\n", fileName,
e.ToString());
throw;
}
}
