public AttachmentWellInfo(AttachmentCollection collection, Attachment attachment, bool isJunkOrPhishing)
{
this.collection = collection;
this.attachmentId = attachment.Id;
if (isJunkOrPhishing)
{
this.attachmentLevel = AttachmentPolicy.Level.Block;
}
else
{
this.attachmentLevel = AttachmentLevelLookup.GetAttachmentLevel(attachment, UserContextManager.GetUserContext());
}
this.attachmentType = attachment.AttachmentType;
this.fileName = attachment.FileName;
if (this.attachmentType == AttachmentType.EmbeddedMessage)
{
using (Item itemAsReadOnly = ((ItemAttachment)attachment).GetItemAsReadOnly(null))
{
this.displayName = AttachmentUtility.GetEmbeddedAttachmentDisplayName(itemAsReadOnly);
}
this.fileExtension = ".msg";
}
else
{
this.displayName = attachment.DisplayName;
this.fileExtension = ((attachment.FileExtension == null) ? string.Empty : attachment.FileExtension);
}
this.isInline = attachment.IsInline;
this.attachmentSize = attachment.Size;
this.attachmentName = AttachmentUtility.CalculateAttachmentName(this.displayName, this.fileName);
this.mimeType = AttachmentUtility.CalculateContentType(attachment);
this.textCharset = attachment.TextCharset;
}
// Token: 0x06002C61 RID: 11361 RVA: 0x000F7264 File Offset: 0x000F5464
private Stream GetContactPictureStream(Item item, string attId, out string contentType)
{
contentType = string.Empty;
if (item == null)
{
return(new MemoryStream());
}
if (string.IsNullOrEmpty(attId))
{
attId = RenderingUtilities.GetContactPictureAttachmentId(item);
}
if (string.IsNullOrEmpty(attId))
{
return(new MemoryStream());
}
AttachmentId id = item.CreateAttachmentId(attId);
AttachmentCollection attachmentCollection = Utilities.GetAttachmentCollection(item, true, base.UserContext);
Stream result;
using (StreamAttachment streamAttachment = attachmentCollection.Open(id) as StreamAttachment)
{
if (streamAttachment == null)
{
throw new OwaInvalidRequestException("Attachment is not a stream attachment");
}
AttachmentPolicy.Level attachmentLevel = AttachmentLevelLookup.GetAttachmentLevel(streamAttachment, base.UserContext);
if (attachmentLevel == AttachmentPolicy.Level.Block)
{
result = new MemoryStream();
}
else
{
contentType = AttachmentEventHandler.GetContentType(streamAttachment.FileName);
if (contentType.Length == 0)
{
ExTraceGlobals.ContactsTracer.TraceDebug <string>((long)this.GetHashCode(), "Cannot determine image type for file: {0}", streamAttachment.FileName);
result = new MemoryStream();
}
else
{
result = streamAttachment.GetContentStream();
}
}
}
return(result);
}
public AttachmentWellInfo(OwaStoreObjectId owaConversationId, AttachmentInfo attachmentInfo, bool isJunkOrPhishing)
{
this.messageId = OwaStoreObjectId.CreateFromStoreObjectId(attachmentInfo.MessageId, owaConversationId);
this.attachmentId = attachmentInfo.AttachmentId;
if (isJunkOrPhishing)
{
this.attachmentLevel = AttachmentPolicy.Level.Block;
}
else
{
this.attachmentLevel = AttachmentLevelLookup.GetAttachmentLevel(attachmentInfo, UserContextManager.GetUserContext());
}
this.attachmentType = attachmentInfo.AttachmentType;
this.fileName = attachmentInfo.FileName;
this.displayName = attachmentInfo.DisplayName;
this.isInline = attachmentInfo.IsInline;
this.attachmentSize = attachmentInfo.Size;
this.fileExtension = attachmentInfo.FileExtension;
this.attachmentName = AttachmentUtility.CalculateAttachmentName(attachmentInfo.DisplayName, attachmentInfo.FileName);
this.mimeType = attachmentInfo.ContentType;
}
public AttachmentWellInfo(AttachmentCollection collection, AttachmentLink attachmentLink, bool isJunkOrPhishing)
{
this.collection = collection;
this.attachmentId = attachmentLink.AttachmentId;
if (isJunkOrPhishing)
{
this.attachmentLevel = AttachmentPolicy.Level.Block;
}
else
{
this.attachmentLevel = AttachmentLevelLookup.GetAttachmentLevel(attachmentLink, UserContextManager.GetUserContext());
}
this.attachmentType = attachmentLink.AttachmentType;
this.fileName = attachmentLink.Filename;
this.displayName = attachmentLink.DisplayName;
this.isInline = attachmentLink.IsInline(true);
this.attachmentSize = attachmentLink.Size;
this.fileExtension = attachmentLink.FileExtension;
this.attachmentName = AttachmentUtility.CalculateAttachmentName(attachmentLink.DisplayName, attachmentLink.Filename);
this.mimeType = attachmentLink.ContentType;
}
public void GetDocument()
{
bool flag = false;
ExTraceGlobals.MailCallTracer.TraceDebug((long)this.GetHashCode(), "DocumentEventHandler.GetDocument");
base.ShowErrorInPage = true;
base.DontWriteHeaders = true;
HttpContext httpContext = base.OwaContext.HttpContext;
if (!DocumentLibraryUtilities.IsDocumentsAccessEnabled(base.UserContext))
{
throw new OwaSegmentationException("Access to this document library is disabled");
}
string text = (string)base.GetParameter("id");
string s = (string)base.GetParameter("URL");
DocumentLibraryObjectId documentLibraryObjectId = DocumentLibraryUtilities.CreateDocumentLibraryObjectId(base.OwaContext);
if (documentLibraryObjectId == null)
{
return;
}
try
{
this.DataBind(documentLibraryObjectId);
}
finally
{
if (this.stream == null)
{
this.Dispose();
}
}
if (this.stream == null)
{
return;
}
UserContext userContext = base.OwaContext.UserContext;
AttachmentPolicy.Level levelForAttachment = AttachmentLevelLookup.GetLevelForAttachment(Path.GetExtension(this.fileName), this.contentType, userContext);
if (base.IsParameterSet("allowLevel2"))
{
flag = true;
}
if (levelForAttachment == AttachmentPolicy.Level.Block)
{
string errorDescription = string.Format(CultureInfo.InvariantCulture, LocalizedStrings.GetNonEncoded(1280363351), new object[]
{
this.fileName
});
Utilities.TransferToErrorPage(base.OwaContext, errorDescription, null, ThemeFileId.ButtonDialogInfo, true);
return;
}
if (levelForAttachment == AttachmentPolicy.Level.ForceSave && !flag)
{
string queryStringParameter = Utilities.GetQueryStringParameter(httpContext.Request, "ns");
string text2 = string.Concat(new string[]
{
"<br> <a onclick=\"return false;\" href=\"ev.owa?ns=",
queryStringParameter,
"&ev=GetDoc&allowLevel2=1&URL=",
Utilities.UrlEncode(s),
"&id=",
Utilities.UrlEncode(documentLibraryObjectId.ToBase64String()),
Utilities.GetCanaryRequestParameter(),
"\">",
Utilities.HtmlEncode(this.fileName),
"</a>"
});
string errorDetailedDescription = string.Format(CultureInfo.InvariantCulture, LocalizedStrings.GetHtmlEncoded(-625229753), new object[]
{
text2
});
Utilities.TransferToErrorPage(base.OwaContext, LocalizedStrings.GetHtmlEncoded(-226672911), errorDetailedDescription, ThemeFileId.ButtonDialogInfo, true, true);
return;
}
int num = AttachmentHandler.SendDocumentContentToHttpStream(httpContext, this.stream, this.fileName, DocumentEventHandler.CalculateFileExtension(this.fileName), this.contentType);
if (this.contentType != null && this.contentType.Equals("application/x-zip-compressed", StringComparison.OrdinalIgnoreCase))
{
Utilities.DisableContentEncodingForThisResponse(base.OwaContext.HttpContext.Response);
}
if (Globals.ArePerfCountersEnabled)
{
if ((documentLibraryObjectId.UriFlags & UriFlags.Sharepoint) != (UriFlags)0)
{
OwaSingleCounters.WssBytes.IncrementBy((long)num);
OwaSingleCounters.WssRequests.Increment();
return;
}
if ((documentLibraryObjectId.UriFlags & UriFlags.Unc) != (UriFlags)0)
{
OwaSingleCounters.UncBytes.IncrementBy((long)num);
OwaSingleCounters.UncRequests.Increment();
}
}
}
