internal static PolicyTagList GetPolicyTagListFromMailboxSession(RetentionActionType type, MailboxSession session)
{
StoreId defaultFolderId = session.GetDefaultFolderId(DefaultFolderType.Inbox);
IReadableUserConfiguration readableUserConfiguration = null;
try
{
readableUserConfiguration = session.UserConfigurationManager.GetReadOnlyFolderConfiguration("MRM", UserConfigurationTypes.Stream | UserConfigurationTypes.XML | UserConfigurationTypes.Dictionary, defaultFolderId);
if (readableUserConfiguration != null)
{
using (Stream xmlStream = readableUserConfiguration.GetXmlStream())
{
string sessionCultureName = null;
if (session.Capabilities.CanHaveCulture)
{
sessionCultureName = session.PreferedCulture.Name;
}
return(PolicyTagList.GetPolicyTakListFromXmlStream(type, xmlStream, sessionCultureName));
}
}
}
catch (ObjectNotFoundException)
{
}
catch (CorruptDataException)
{
}
finally
{
if (readableUserConfiguration != null)
{
readableUserConfiguration.Dispose();
}
}
return(null);
}
internal static PolicyTagList GetPolicyTakListFromXmlStream(RetentionActionType type, Stream xmlStream, string sessionCultureName)
{
PolicyTagList policyTagList = new PolicyTagList();
if (xmlStream.Length == 0L)
{
return(policyTagList);
}
using (XmlTextReader xmlTextReader = SafeXmlFactory.CreateSafeXmlTextReader(xmlStream))
{
try
{
xmlTextReader.MoveToContent();
while ((xmlTextReader.NodeType != XmlNodeType.Element || (string.CompareOrdinal(xmlTextReader.Name, "PolicyTag") != 0 && string.CompareOrdinal(xmlTextReader.Name, "ArchiveTag") != 0 && string.CompareOrdinal(xmlTextReader.Name, "DefaultArchiveTag") != 0)) && xmlTextReader.Read())
{
}
for (;;)
{
bool flag = string.CompareOrdinal(xmlTextReader.Name, "PolicyTag") == 0;
bool flag2 = string.CompareOrdinal(xmlTextReader.Name, "ArchiveTag") == 0 || string.CompareOrdinal(xmlTextReader.Name, "DefaultArchiveTag") == 0;
if (!flag && !flag2)
{
break;
}
PolicyTag policyTag = new PolicyTag();
policyTag.IsArchive = flag2;
if (xmlTextReader.MoveToAttribute("Guid"))
{
policyTag.PolicyGuid = new Guid(xmlTextReader.Value);
}
if (xmlTextReader.MoveToAttribute("Name"))
{
policyTag.Name = xmlTextReader.Value;
}
if (xmlTextReader.MoveToAttribute("Comment"))
{
policyTag.Description = xmlTextReader.Value;
}
if (xmlTextReader.MoveToAttribute("Type"))
{
string value;
switch (value = xmlTextReader.Value)
{
case "Calendar":
policyTag.Type = ElcFolderType.Calendar;
goto IL_341;
case "Contacts":
policyTag.Type = ElcFolderType.Contacts;
goto IL_341;
case "DeletedItems":
policyTag.Type = ElcFolderType.DeletedItems;
goto IL_341;
case "Drafts":
policyTag.Type = ElcFolderType.Drafts;
goto IL_341;
case "Inbox":
policyTag.Type = ElcFolderType.Inbox;
goto IL_341;
case "JunkEmail":
policyTag.Type = ElcFolderType.JunkEmail;
goto IL_341;
case "Journal":
policyTag.Type = ElcFolderType.Journal;
goto IL_341;
case "Notes":
policyTag.Type = ElcFolderType.Notes;
goto IL_341;
case "Outbox":
policyTag.Type = ElcFolderType.Outbox;
goto IL_341;
case "SentItems":
policyTag.Type = ElcFolderType.SentItems;
goto IL_341;
case "Tasks":
policyTag.Type = ElcFolderType.Tasks;
goto IL_341;
case "All":
policyTag.Type = ElcFolderType.All;
goto IL_341;
case "ManagedCustomFolder":
policyTag.Type = ElcFolderType.ManagedCustomFolder;
goto IL_341;
case "RssSubscriptions":
policyTag.Type = ElcFolderType.RssSubscriptions;
goto IL_341;
case "SyncIssues":
policyTag.Type = ElcFolderType.SyncIssues;
goto IL_341;
case "ConversationHistory":
policyTag.Type = ElcFolderType.ConversationHistory;
goto IL_341;
}
policyTag.Type = ElcFolderType.Personal;
}
IL_341:
if (xmlTextReader.MoveToAttribute("IsVisible"))
{
policyTag.IsVisible = bool.Parse(xmlTextReader.Value);
}
if (xmlTextReader.MoveToAttribute("OptedInto"))
{
policyTag.OptedInto = bool.Parse(xmlTextReader.Value);
}
while (string.CompareOrdinal(xmlTextReader.Name, "ContentSettings") != 0 && string.CompareOrdinal(xmlTextReader.Name, "PolicyTag") != 0 && string.CompareOrdinal(xmlTextReader.Name, "ArchiveTag") != 0)
{
if (string.CompareOrdinal(xmlTextReader.Name, "DefaultArchiveTag") == 0)
{
break;
}
if (!xmlTextReader.Read())
{
break;
}
if (!string.IsNullOrEmpty(sessionCultureName))
{
if (string.CompareOrdinal(xmlTextReader.Name, "LocalizedName") == 0)
{
xmlTextReader.Read();
bool flag3 = false;
while (string.CompareOrdinal(xmlTextReader.Name, "LocalizedName") != 0)
{
if (!flag3 && !string.IsNullOrEmpty(xmlTextReader.Value))
{
string stringFromLocalizedStringPair = PolicyTagList.GetStringFromLocalizedStringPair(sessionCultureName, xmlTextReader.Value);
if (stringFromLocalizedStringPair != null)
{
policyTag.Name = stringFromLocalizedStringPair;
flag3 = true;
}
}
if (!xmlTextReader.Read())
{
break;
}
}
}
if (string.CompareOrdinal(xmlTextReader.Name, "LocalizedComment") == 0)
{
xmlTextReader.Read();
bool flag4 = false;
while (string.CompareOrdinal(xmlTextReader.Name, "LocalizedComment") != 0)
{
if (!flag4 && !string.IsNullOrEmpty(xmlTextReader.Value))
{
string stringFromLocalizedStringPair2 = PolicyTagList.GetStringFromLocalizedStringPair(sessionCultureName, xmlTextReader.Value);
if (stringFromLocalizedStringPair2 != null)
{
policyTag.Description = stringFromLocalizedStringPair2;
flag4 = true;
}
}
if (!xmlTextReader.Read())
{
break;
}
}
}
}
}
while (string.CompareOrdinal(xmlTextReader.Name, "ContentSettings") == 0)
{
if (xmlTextReader.MoveToAttribute("ExpiryAgeLimit"))
{
policyTag.TimeSpanForRetention = EnhancedTimeSpan.FromDays(double.Parse(xmlTextReader.Value));
}
if (xmlTextReader.MoveToAttribute("RetentionAction"))
{
policyTag.RetentionAction = (RetentionActionType)Enum.Parse(typeof(RetentionActionType), xmlTextReader.Value, true);
}
xmlTextReader.Read();
}
if (type == (RetentionActionType)0 || (type == RetentionActionType.MoveToArchive && flag2) || (type != (RetentionActionType)0 && type != RetentionActionType.MoveToArchive && flag))
{
policyTagList[policyTag.PolicyGuid] = policyTag;
}
if ((string.CompareOrdinal(xmlTextReader.Name, "PolicyTag") == 0 || string.CompareOrdinal(xmlTextReader.Name, "ArchiveTag") == 0 || string.CompareOrdinal(xmlTextReader.Name, "DefaultArchiveTag") == 0) && xmlTextReader.NodeType == XmlNodeType.EndElement)
{
xmlTextReader.Read();
}
}
}
catch (XmlException ex)
{
}
catch (ArgumentException ex2)
{
}
catch (FormatException ex3)
{
}
}
return(policyTagList);
}
