private void ProcessResults(FileType fileType)
{
var ratingsReader = new MetadataSecurityRatingsReader(fileType);
foreach (string key in ratingsReader.RiskElements.Keys)
{
var metadataType = (MetadataType)Enum.Parse(typeof(MetadataType), key, true);
if (!FileTypeHelper.IsSupportedRiskElements(fileType, metadataType))
continue;
MetadataSecurityRatingsReader.RiskRatingType rating = ratingsReader.RiskElements[key];
var metadataItemsForType = DiscoveryResult.GetItemsForType(metadataType);
if (metadataItemsForType == null)
continue;
if (metadataItemsForType.Count == 0)
continue;
var items = metadataItemsForType.ToList().ConvertAll(input => new MetadataItemWrapper(input));
switch (metadataType)
{
case MetadataType.Field:
{
IgnoredFieldCount = RemoveExcludedFields(items);
IgnoredFieldCount += RemoveIgnoredFields(items);
break;
}
case MetadataType.TrackedChange:
{
RemoveTrackChangesWithNoContent(items);
break;
}
case MetadataType.BuiltInProperty:
{
RemoveCleanedProperties(items);
break;
}
case MetadataType.DocumentStatistic:
{
RemoveCleanedStatistics(items);
break;
}
case MetadataType.Properties:
{
RemoveCleanedPdfProperties(items);
break;
}
case MetadataType.Footnote:
{
if (!PolicyBridge.TreatFootNotesAsMetadata())
{
continue;
}
break;
}
case MetadataType.SmartTag:
{
if (Globals.Application != null && OutlookVersion.Convert(Globals.Application.Version) > OutlookVersion.Version.Outlook2010)
{
//Not supported in Office 2013
continue;
}
break;
}
case MetadataType.Header:
case MetadataType.Footer:
{
if (!FileTypeHelper.IsExcel(fileType) && !FileTypeHelper.IsPowerPoint(fileType))
{
// We clean these for Excel and PowerPoint only
continue;
}
break;
}
}
CategorizeResults(items, rating, metadataType);
}
}
private void CategorizeResults(List<MetadataItemWrapper> items, MetadataSecurityRatingsReader.RiskRatingType rating, MetadataType metadataType)
{
if (items.Count > 0)
{
switch (rating)
{
case MetadataSecurityRatingsReader.RiskRatingType.High:
{
High.Add(metadataType, items.Count);
break;
}
case MetadataSecurityRatingsReader.RiskRatingType.Medium:
{
Medium.Add(metadataType, items.Count);
break;
}
case MetadataSecurityRatingsReader.RiskRatingType.Low:
{
Low.Add(metadataType, items.Count);
break;
}
}
}
}
