private StructuredErrors ConvertToNestedErrors(Exception exception)
{
StructuredErrors structuredErrors = null;
while (exception != null)
{
StructuredError structuredError = new StructuredError();
LocalizedException ex = exception as LocalizedException;
if (ex != null)
{
structuredError.Code = ex.ErrorCode;
structuredError.Info = ex.LocalizedString;
}
else
{
structuredError.Code = 0;
structuredError.Info = exception.ToString();
}
Type type = exception.GetType();
structuredError.Name = type.FullName;
structuredError.Guid = type.GUID.ToString("n");
structuredError.Message = exception.Message;
structuredError.Source = exception.Source;
structuredError.TargetSite = exception.TargetSite.Name;
if (structuredErrors == null)
{
structuredErrors = new StructuredErrors();
}
structuredErrors.AddError(structuredError);
exception = exception.InnerException;
}
return(structuredErrors);
}
private void GetAttachmentsFromItemByStoreId(StoreSession session, StoreId storeId, List <ModernAttachment> outModernAttachments)
{
if (session == null || storeId == null || outModernAttachments == null || this.IsAttachmentCountExceeded())
{
return;
}
try
{
using (Item item = Item.Bind(session, storeId, ItemBindOption.LoadRequiredPropertiesOnly, GetModernAttachmentsCommand.bindItemPropDefs))
{
this.perfItemsBoundCount++;
if (item.AttachmentCollection != null)
{
IdAndSession idAndSession = new IdAndSession(item.Id, item.Session);
IList <AttachmentHandle> handles = item.AttachmentCollection.GetHandles();
for (int i = 0; i < handles.Count; i++)
{
AttachmentHandle attachmentHandle = handles[i];
using (Attachment attachment = item.AttachmentCollection.Open(attachmentHandle))
{
if (GetModernAttachmentsCommand.Utilities.ShowAttachment(attachment, 100000))
{
ModernAttachment modernAttachment = new ModernAttachment();
GetModernAttachmentsCommand.PopulateAttachmentProperties(idAndSession, item, attachment, modernAttachment);
GetModernAttachmentsCommand.PopulateItemProperties(idAndSession, item, modernAttachment);
modernAttachment.Info = new ModernAttachment.AttachmentInfo();
modernAttachment.Info.Index = i;
modernAttachment.Info.Path = new string[]
{
GetModernAttachmentsCommand.Utilities.FormatParam("ATT.N", attachmentHandle.AttachNumber)
};
outModernAttachments.Add(modernAttachment);
this.perfAttachmentCount++;
}
this.perfAttachmentsEnumeratedCount++;
}
}
}
}
}
catch (Exception exception)
{
StructuredErrors structuredErrors = this.ConvertToNestedErrors(exception);
structuredErrors.Path = new string[]
{
"GetAttachmentsFromItemByStoreId",
GetModernAttachmentsCommand.Utilities.FormatParam("storeId", storeId.ToBase64String())
};
this.response.AddError(structuredErrors);
}
}
private void GetAttachmentsFromEwsItem(BaseItemId baseItemId, ModernAttachmentGroup outGroup)
{
if (baseItemId == null || outGroup == null)
{
return;
}
string itemIdDisplayName = GetModernAttachmentsCommand.Utilities.GetItemIdDisplayName(baseItemId);
try
{
IdAndSession idAndSession = base.IdConverter.ConvertItemIdToIdAndSessionReadOnly(baseItemId);
using (Item item = Item.Bind(idAndSession.Session, idAndSession.Id))
{
List <ModernAttachment> list = new List <ModernAttachment>(0);
this.GetAttachmentsFromItemByStoreId(item.Session, item.Id, list);
outGroup.AttachmentGroup = list.ToArray();
outGroup.Path = new string[]
{
GetModernAttachmentsCommand.Utilities.FormatParam("itemId.DisplayName", itemIdDisplayName),
GetModernAttachmentsCommand.Utilities.FormatParam("itemId.Id", baseItemId.GetId()),
GetModernAttachmentsCommand.Utilities.FormatParam("itemId.ChangeKey", baseItemId.GetChangeKey())
};
}
}
catch (Exception exception)
{
StructuredErrors structuredErrors = this.ConvertToNestedErrors(exception);
structuredErrors.Path = new string[]
{
"GetAttachmentsFromEwsItem",
GetModernAttachmentsCommand.Utilities.FormatParam("itemId.DisplayName", itemIdDisplayName),
GetModernAttachmentsCommand.Utilities.FormatParam("itemId.Id", baseItemId.GetId()),
GetModernAttachmentsCommand.Utilities.FormatParam("itemId.ChangeKey", baseItemId.GetChangeKey())
};
this.response.AddError(structuredErrors);
}
}
private void GetAttachmentsFromEwsFolder(BaseFolderId baseFolderId, ModernAttachmentGroup outGroup)
{
if (baseFolderId == null || outGroup == null)
{
return;
}
string folderIdDisplayName = GetModernAttachmentsCommand.Utilities.GetFolderIdDisplayName(baseFolderId);
try
{
IdAndSession idAndSession = base.IdConverter.ConvertFolderIdToIdAndSessionReadOnly(baseFolderId);
ExDateTime now = ExDateTime.Now;
using (Folder folder = Folder.Bind(idAndSession.Session, idAndSession.Id))
{
List <ModernAttachment> list = new List <ModernAttachment>(0);
SortBy[] sortColumns = this.BuildSortBy();
QueryFilter queryFilter = this.BuildQueryFilter();
using (QueryResult queryResult = folder.ItemQuery(ItemQueryType.None, queryFilter, sortColumns, GetModernAttachmentsCommand.findItemsQueryPropDefs))
{
int itemsOffset = this.request.ItemsOffset;
int num = this.request.ItemsToProcessMax;
int num2 = itemsOffset + num + 1;
object[][] rows = queryResult.GetRows(num2 - 1);
this.perfFindItemsDuration = ExDateTime.Now - now;
now = ExDateTime.Now;
outGroup.ItemsTotal = rows.Length;
if (itemsOffset >= rows.Length)
{
return;
}
if (num2 > rows.Length)
{
num2 = rows.Length;
}
outGroup.ItemsOffsetNext = num2;
outGroup.RetrievedLastItem = (num2 == rows.Length);
if (rows != null && rows.Length > 0)
{
this.perfItemsFoundCount += rows.Length;
for (int i = itemsOffset; i < num2; i++)
{
object[] array = rows[i];
StoreId storeId = (StoreId)array[0];
this.GetAttachmentsFromItemByStoreId(idAndSession.Session, storeId, list);
outGroup.ItemsProcessed++;
}
}
outGroup.AttachmentsReturned = this.perfAttachmentCount;
this.perfBindItemsDuration = ExDateTime.Now - now;
outGroup.AttachmentGroup = list.ToArray();
}
outGroup.Path = new string[]
{
GetModernAttachmentsCommand.Utilities.FormatParam("folderId.DisplayName", folderIdDisplayName),
GetModernAttachmentsCommand.Utilities.FormatParam("folder.ClassName", folder.ClassName),
GetModernAttachmentsCommand.Utilities.FormatParam("folder.DisplayName", folder.DisplayName),
GetModernAttachmentsCommand.Utilities.FormatParam("perfItemsFoundCount", this.perfItemsFoundCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfItemsBoundCount", this.perfItemsBoundCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfAttachmentsEnumeratedCount", this.perfAttachmentsEnumeratedCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfAttachmentCount", this.perfAttachmentCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfFindItemsDuration", this.perfFindItemsDuration),
GetModernAttachmentsCommand.Utilities.FormatParam("perfBindItemsDuration", this.perfBindItemsDuration)
};
}
}
catch (Exception exception)
{
StructuredErrors structuredErrors = this.ConvertToNestedErrors(exception);
structuredErrors.Path = new string[]
{
"GetAttachmentsFromEwsFolder",
GetModernAttachmentsCommand.Utilities.FormatParam("folderId.DisplayName", folderIdDisplayName),
GetModernAttachmentsCommand.Utilities.FormatParam("folderId.DisplayName", folderIdDisplayName),
GetModernAttachmentsCommand.Utilities.FormatParam("perfItemsFoundCount", this.perfItemsFoundCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfItemsBoundCount", this.perfItemsBoundCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfAttachmentsEnumeratedCount", this.perfAttachmentsEnumeratedCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfAttachmentCount", this.perfAttachmentCount),
GetModernAttachmentsCommand.Utilities.FormatParam("perfFindItemsDuration", this.perfFindItemsDuration),
GetModernAttachmentsCommand.Utilities.FormatParam("perfBindItemsDuration", this.perfBindItemsDuration)
};
this.response.AddError(structuredErrors);
}
}
