// Token: 0x0600223D RID: 8765 RVA: 0x0007E938 File Offset: 0x0007CB38
private OneDriveProItemsPage UpdatePageCache(IClientContext clientContext, UserContext userContext, IList list, string listName, string location, IndexedPageView requestedData, AttachmentItemsSort sort, DataProviderCallLogEvent logEvent)
{
string changeToken;
bool flag;
this.GetListItemChangesSinceToken(clientContext, userContext.LogonIdentity, listName, location, out changeToken, out flag, logEvent);
this.ChangeToken = changeToken;
if (flag)
{
this.PageMap.Clear();
}
int num = this.ComputeStartPageIndex(requestedData);
OneDriveProItemsPage nearestPage = this.GetNearestPage(num);
int num2 = (nearestPage != null) ? nearestPage.PageIndex : -1;
if (nearestPage == null || num != nearestPage.PageIndex)
{
ListItemCollectionPosition listItemCollectionPosition = this.GetListItemCollectionPosition(nearestPage);
CamlQuery query = OneDriveProUtilities.CreatePagedCamlPageQuery(location, sort, listItemCollectionPosition, Math.Abs(num - num2) * 200 + 200);
IListItemCollection items = list.GetItems(query);
items.Load(clientContext, new Expression <Func <ListItemCollection, object> > [0]);
OneDriveProUtilities.ExecuteQueryWithTraces(userContext, clientContext, logEvent, "UpdatePageCache");
this.UpdateCache(items, nearestPage);
}
OneDriveProItemsPage result;
this.PageMap.TryGetValue(num, out result);
return(result);
}
// Token: 0x0600020F RID: 527 RVA: 0x000081AC File Offset: 0x000063AC
internal static DownloadResult SendRestRequest(string requestMethod, string requestUri, OwaIdentity identity, Stream requestStream, DataProviderCallLogEvent logEvent, string spCallName)
{
DownloadResult result;
using (HttpClient httpClient = new HttpClient())
{
HttpSessionConfig httpSessionConfig = new HttpSessionConfig
{
Method = requestMethod,
Credentials = OauthUtils.GetOauthCredential(identity.GetOWAMiniRecipient()),
UserAgent = OneDriveProUtilities.UserAgentString,
RequestStream = requestStream,
ContentType = "application/json;odata=verbose",
PreAuthenticate = true
};
httpSessionConfig.Headers = OneDriveProUtilities.GetOAuthRequestHeaders();
if (logEvent != null)
{
logEvent.TrackSPCallBegin();
}
ICancelableAsyncResult cancelableAsyncResult = httpClient.BeginDownload(new Uri(requestUri), httpSessionConfig, null, null);
cancelableAsyncResult.AsyncWaitHandle.WaitOne();
DownloadResult downloadResult = httpClient.EndDownload(cancelableAsyncResult);
if (logEvent != null)
{
string correlationId = (downloadResult.ResponseHeaders == null) ? null : downloadResult.ResponseHeaders["SPRequestGuid"];
logEvent.TrackSPCallEnd(spCallName, correlationId);
}
result = downloadResult;
}
return(result);
}
// Token: 0x0600223B RID: 8763 RVA: 0x0007E7A4 File Offset: 0x0007C9A4
internal IEnumerable <IListItem> GetItems(UserContext userContext, string endPointUrl, string documentLibrary, string location, IndexedPageView requestedData, AttachmentItemsSort sort, out int totalItemCount, DataProviderCallLogEvent logEvent)
{
IEnumerable <IListItem> result;
using (IClientContext clientContext = OneDriveProUtilities.CreateAndConfigureClientContext(userContext.LogonIdentity, endPointUrl))
{
totalItemCount = 0;
IList documentsLibrary = OneDriveProUtilities.GetDocumentsLibrary(clientContext, documentLibrary);
OneDriveProItemsPage page = this.UpdatePageCache(clientContext, userContext, documentsLibrary, documentLibrary, location, requestedData, sort, logEvent);
CamlQuery camlDataQuery = this.GetCamlDataQuery(location, requestedData, this.GetListItemCollectionPosition(page), sort);
IListItemCollection items = documentsLibrary.GetItems(camlDataQuery);
IFolder folder = string.IsNullOrEmpty(location) ? documentsLibrary.RootFolder : clientContext.Web.GetFolderByServerRelativeUrl(location);
items.Load(clientContext, new Expression <Func <ListItemCollection, object> > [0]);
folder.Load(clientContext, new Expression <Func <Folder, object> >[]
{
(Folder x) => (object)x.ItemCount
});
OneDriveProUtilities.ExecuteQueryWithTraces(userContext, clientContext, logEvent, "GetItems");
int startIndex = requestedData.Offset % 200;
int endIndex = startIndex + requestedData.MaxRows;
totalItemCount = folder.ItemCount;
result = items.ToList <IListItem>().Where((IListItem item, int index) => index >= startIndex && index < endIndex);
}
return(result);
}
// Token: 0x0600223F RID: 8767 RVA: 0x0007EA34 File Offset: 0x0007CC34
private void GetListItemChangesSinceToken(IClientContext context, OwaIdentity identity, string listName, string location, out string changeToken, out bool hasChanges, DataProviderCallLogEvent logEvent)
{
changeToken = null;
hasChanges = false;
DownloadResult downloadResult = OneDriveProUtilities.SendRestRequest("POST", string.Format("{0}/_vti_bin/client.svc/web/lists/getByTitle('{1}')/GetListItemChangesSinceToken", context.Url, listName), identity, this.GetRequestStream(location, this.ChangeToken), logEvent, "GetListItemChangesSinceToken");
if (!downloadResult.IsSucceeded)
{
OneDriveProItemsPagingMetadata.TraceError(OneDriveProItemsPagingMetadata.LogMetadata.GetListItemChangesSinceToken, downloadResult.Exception);
hasChanges = true;
return;
}
using (XmlReader xmlReader = XmlReader.Create(downloadResult.ResponseStream))
{
while (xmlReader.Read())
{
if (xmlReader.NodeType == XmlNodeType.Element)
{
if (xmlReader.LocalName == "Changes")
{
changeToken = xmlReader.GetAttribute("LastChangeToken");
}
else if (xmlReader.LocalName == "row" && xmlReader.NamespaceURI == "#RowsetSchema")
{
hasChanges = true;
break;
}
}
}
}
}
// 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: 0x0600020D RID: 525 RVA: 0x00008150 File Offset: 0x00006350
internal static IClientContext CreateAndConfigureClientContext(OwaIdentity identity, string url)
{
ICredentials oneDriveProCredentials = OneDriveProUtilities.GetOneDriveProCredentials(identity);
IClientContext clientContext = ClientContextFactory.Create(url);
clientContext.Credentials = oneDriveProCredentials;
clientContext.FormDigestHandlingEnabled = false;
clientContext.ExecutingWebRequest += delegate(object sender, WebRequestEventArgs args)
{
if (args != null)
{
args.WebRequestExecutor.RequestHeaders.Add(OneDriveProUtilities.GetOAuthRequestHeaders());
args.WebRequestExecutor.WebRequest.PreAuthenticate = true;
args.WebRequestExecutor.WebRequest.UserAgent = OneDriveProUtilities.UserAgentString;
}
};
return(clientContext);
}
// Token: 0x06001AD6 RID: 6870 RVA: 0x00065F4C File Offset: 0x0006414C
private static WacAttachmentType CreateWacAttachmentType(OwaIdentity identity, AttachmentIdType attachmentIdType, string webServiceUrl, string contentUrl, bool isEdit, bool isInDraft)
{
string wacUrl;
try
{
wacUrl = OneDriveProUtilities.GetWacUrl(identity, webServiceUrl, contentUrl, isEdit);
}
catch (Exception ex)
{
ex.ToString();
throw;
}
return(new WacAttachmentType
{
AttachmentId = attachmentIdType,
IsEdit = isEdit,
IsInDraft = isInDraft,
WacUrl = wacUrl,
Status = WacAttachmentStatus.Success
});
}
// Token: 0x06000212 RID: 530 RVA: 0x00008570 File Offset: 0x00006770
internal static void ExecuteQueryWithTraces(UserContext userContext, IClientContext context, DataProviderCallLogEvent logEvent, string spCallName)
{
try
{
if (logEvent != null)
{
logEvent.TrackSPCallBegin();
}
context.ExecuteQuery();
}
finally
{
if (logEvent != null)
{
logEvent.TrackSPCallEnd(spCallName, context.TraceCorrelationId);
}
OneDriveProUtilities.SendPendingGetNotification(userContext, new AttachmentOperationCorrelationIdNotificationPayload
{
CorrelationId = context.TraceCorrelationId,
SharePointCallName = spCallName
});
}
}
// Token: 0x0600020C RID: 524 RVA: 0x000080E7 File Offset: 0x000062E7
internal static CamlQuery CreateCamlDataQuery(string location, AttachmentItemsSort sort)
{
return(OneDriveProUtilities.CreateCamlQuery(location, null, string.Format("<View>\r\n <Query>\r\n <OrderBy>\r\n <FieldRef Name='FSObjType' Ascending='FALSE' />\r\n <FieldRef Name='{0}' Ascending='{1}' />\r\n </OrderBy>\r\n </Query>\r\n <ViewFields>\r\n <FieldRef Name='ID' />\r\n <FieldRef Name='FileLeafRef' />\r\n <FieldRef Name='FSObjType' />\r\n <FieldRef Name='FileRef' />\r\n <FieldRef Name='File_x0020_Size' />\r\n <FieldRef Name='Modified' />\r\n <FieldRef Name='Editor' />\r\n <FieldRef Name='ItemChildCount' />\r\n <FieldRef Name='FolderChildCount' />\r\n <FieldRef Name='ProgId' />\r\n </ViewFields></View>", OneDriveProUtilities.GetSortColumn(sort.SortColumn), OneDriveProUtilities.GetSortOrder(sort.SortOrder))));
}
// Token: 0x0600020B RID: 523 RVA: 0x000080D7 File Offset: 0x000062D7
internal static CamlQuery CreatePagedCamlDataQuery(string location, AttachmentItemsSort sort, ListItemCollectionPosition listItemCollectionPosition, int numberOfItems)
{
return(OneDriveProUtilities.CreatePagedCamlQuery(location, sort, listItemCollectionPosition, numberOfItems, "<View>\r\n <Query>\r\n <OrderBy>\r\n <FieldRef Name='FSObjType' Ascending='FALSE' />\r\n <FieldRef Name='{0}' Ascending='{1}' />\r\n </OrderBy>\r\n </Query>\r\n <ViewFields>\r\n <FieldRef Name='ID' />\r\n <FieldRef Name='FileLeafRef' />\r\n <FieldRef Name='FSObjType' />\r\n <FieldRef Name='FileRef' />\r\n <FieldRef Name='File_x0020_Size' />\r\n <FieldRef Name='Modified' />\r\n <FieldRef Name='Editor' />\r\n <FieldRef Name='ItemChildCount' />\r\n <FieldRef Name='FolderChildCount' />\r\n <FieldRef Name='ProgId' />\r\n </ViewFields><RowLimit>{2}</RowLimit></View>"));
}
// Token: 0x0600020A RID: 522 RVA: 0x000080C7 File Offset: 0x000062C7
internal static CamlQuery CreatePagedCamlPageQuery(string location, AttachmentItemsSort sort, ListItemCollectionPosition listItemCollectionPosition, int numberOfItems)
{
return(OneDriveProUtilities.CreatePagedCamlQuery(location, sort, listItemCollectionPosition, numberOfItems, "<View>\r\n <Query>\r\n <OrderBy>\r\n <FieldRef Name='FSObjType' Ascending='FALSE' />\r\n <FieldRef Name='{0}' Ascending='{1}' />\r\n </OrderBy>\r\n </Query>\r\n <ViewFields>\r\n <FieldRef Name='ID' />\r\n <FieldRef Name='FileLeafRef' />\r\n <FieldRef Name='FSObjType' />\r\n <FieldRef Name='SortBehavior' />\r\n </ViewFields>\r\n <RowLimit>{2}</RowLimit>\r\n </View>"));
}
// Token: 0x06000218 RID: 536 RVA: 0x00008757 File Offset: 0x00006957
private static string GetSortColumn(AttachmentItemsSortColumn column)
{
OneDriveProUtilities.EnsureColumnMap();
return(OneDriveProUtilities.columnToOneDriveProColumn[column]);
}
// Token: 0x06000216 RID: 534 RVA: 0x000086F5 File Offset: 0x000068F5
private static CamlQuery CreatePagedCamlQuery(string location, AttachmentItemsSort sort, ListItemCollectionPosition listItemCollectionPosition, int numberOfItems, string viewXmlFormat)
{
return(OneDriveProUtilities.CreateCamlQuery(location, listItemCollectionPosition, string.Format(viewXmlFormat, OneDriveProUtilities.GetSortColumn(sort.SortColumn), OneDriveProUtilities.GetSortOrder(sort.SortOrder), numberOfItems)));
}
// 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);
}
// Token: 0x0600223E RID: 8766 RVA: 0x0007EA08 File Offset: 0x0007CC08
private CamlQuery GetCamlDataQuery(string location, IndexedPageView requestedData, ListItemCollectionPosition position, AttachmentItemsSort sort)
{
int numberOfItems = requestedData.Offset % 200 + requestedData.MaxRows;
return(OneDriveProUtilities.CreatePagedCamlDataQuery(location, sort, position, numberOfItems));
}