// Token: 0x060019CD RID: 6605 RVA: 0x0005C2F0 File Offset: 0x0005A4F0
internal static CreateAttachmentResponse AttachReferenceAttachment(AttachmentDataProvider attachmentDataProvider, UserContext userContext, string location, string dataProviderItemId, string parentItemId, IdConverter idConverter, string dataProviderParentItemId = null, string providerEndpointUrl = null)
{
CreateAttachmentResponse result = null;
if (!userContext.IsDisposed)
{
if (string.IsNullOrEmpty(providerEndpointUrl))
{
providerEndpointUrl = attachmentDataProvider.GetEndpointUrlFromItemLocation(location);
}
string linkingUrl = attachmentDataProvider.GetLinkingUrl(userContext, location, providerEndpointUrl, dataProviderItemId, dataProviderParentItemId);
string text = Path.GetFileName(HttpUtility.UrlDecode(linkingUrl));
if (OneDriveProUtilities.IsDurableUrlFormat(text))
{
text = text.Substring(0, text.LastIndexOf("?", StringComparison.InvariantCulture));
}
try
{
userContext.LockAndReconnectMailboxSession();
IdAndSession idAndSession = new IdAndSession(StoreId.EwsIdToStoreObjectId(parentItemId), userContext.MailboxSession);
ReferenceAttachmentType referenceAttachmentType = new ReferenceAttachmentType
{
Name = text,
AttachLongPathName = linkingUrl,
ProviderEndpointUrl = providerEndpointUrl,
ProviderType = attachmentDataProvider.Type.ToString()
};
if (!userContext.IsGroupUserContext)
{
referenceAttachmentType.ContentId = Guid.NewGuid().ToString();
referenceAttachmentType.ContentType = "image/png";
}
AttachmentHierarchy attachmentHierarchy = new AttachmentHierarchy(idAndSession, true, true);
using (AttachmentBuilder attachmentBuilder = new AttachmentBuilder(attachmentHierarchy, new AttachmentType[]
{
referenceAttachmentType
}, idConverter, true))
{
ServiceError serviceError;
Attachment attachment = attachmentBuilder.CreateAttachment(referenceAttachmentType, out serviceError);
if (serviceError == null)
{
attachmentHierarchy.SaveAll();
}
result = CreateAttachmentHelper.CreateAttachmentResponse(attachmentHierarchy, attachment, referenceAttachmentType, idAndSession, serviceError);
}
}
finally
{
userContext.UnlockAndDisconnectMailboxSession();
}
}
return(result);
}
// Token: 0x06000211 RID: 529 RVA: 0x000082BC File Offset: 0x000064BC
internal static string GetWacUrl(OwaIdentity identity, string endPointUrl, string documentUrl, bool isEdit)
{
string arg = isEdit ? "2" : "4";
string text = string.Format("{0}/_api/Microsoft.SharePoint.Yammer.WACAPI.GetWacToken(fileUrl=@p, wopiAction={2})?@p='{1}'", endPointUrl, documentUrl, arg);
string result;
using (HttpClient httpClient = new HttpClient())
{
OWAMiniRecipient owaminiRecipient = identity.GetOWAMiniRecipient();
ICredentials oauthCredential = OauthUtils.GetOauthCredential(owaminiRecipient);
WebHeaderCollection oauthRequestHeaders = OneDriveProUtilities.GetOAuthRequestHeaders();
HttpSessionConfig sessionConfig = new HttpSessionConfig
{
Method = "GET",
Credentials = oauthCredential,
UserAgent = OneDriveProUtilities.UserAgentString,
ContentType = "application/json;odata=verbose",
PreAuthenticate = true,
Headers = oauthRequestHeaders
};
DownloadResult downloadResult;
try
{
downloadResult = OneDriveProUtilities.TryTwice(httpClient, sessionConfig, text);
}
catch (WebException ex)
{
if (!OneDriveProUtilities.IsDurableUrlFormat(documentUrl))
{
throw ex;
}
ExTraceGlobals.AttachmentHandlingTracer.TraceWarning <string>(0L, "OneDriveProUtilities.GetWacUrl Exception while trying to get wac token using durable url. : {0}", ex.StackTrace);
documentUrl = documentUrl.Substring(0, documentUrl.LastIndexOf("?", StringComparison.InvariantCulture));
text = string.Format("{0}/_api/Microsoft.SharePoint.Yammer.WACAPI.GetWacToken(fileUrl=@p, wopiAction={2})?@p='{1}'", endPointUrl, documentUrl, arg);
ExTraceGlobals.AttachmentHandlingTracer.TraceWarning <string>(0L, "OneDriveProUtilities.GetWacUrl Fallback to canonical url format: {0}", text);
OwaServerTraceLogger.AppendToLog(new TraceLogEvent("SP.GWT", null, "GetWacToken", string.Format("Error getting WAC Token fallback to canonical format:{0}", text)));
downloadResult = OneDriveProUtilities.TryTwice(httpClient, sessionConfig, text);
}
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(downloadResult.ResponseStream);
string namespaceURI = "http://schemas.microsoft.com/ado/2007/08/dataservices";
string text2 = null;
string text3 = null;
string text4 = null;
foreach (object obj in xmlDocument.GetElementsByTagName("*", namespaceURI))
{
XmlNode xmlNode = (XmlNode)obj;
if (xmlNode is XmlElement)
{
if (text2 != null && text3 != null && text4 != null)
{
break;
}
if (string.CompareOrdinal(xmlNode.LocalName, "AppUrl") == 0)
{
text2 = xmlNode.InnerText;
}
else if (string.CompareOrdinal(xmlNode.LocalName, "AccessToken") == 0)
{
text3 = xmlNode.InnerText;
}
else if (string.CompareOrdinal(xmlNode.LocalName, "AccessTokenTtl") == 0)
{
text4 = xmlNode.InnerText;
}
}
}
if (text2 == null || text3 == null || text4 == null)
{
throw new OwaException("SharePoint's GetWacToken response is not usable.");
}
string text5 = isEdit ? "OwaEdit" : "OwaView";
result = string.Format("{0}&access_token={1}&access_token_ttl={2}&sc={3}", new object[]
{
text2,
text3,
text4,
text5
});
}
return(result);
}
