public ICoreItem OpenAttachedItem(ICollection <PropertyDefinition> propertiesToLoad, AttachmentPropertyBag attachmentBag, bool isNew)
{
this.CheckDisposed(null);
CoreItem coreItem = null;
int attachmentNumber = attachmentBag.AttachmentNumber;
if (this.attachedItems.TryGetValue(attachmentNumber, out coreItem))
{
string text = coreItem.PropertyBag.TryGetProperty(InternalSchema.ItemClass) as string;
Schema schema = (text != null) ? ObjectClass.GetSchema(text) : MessageItemSchema.Instance;
propertiesToLoad = InternalSchema.Combine <PropertyDefinition>(schema.AutoloadProperties, propertiesToLoad);
coreItem.PropertyBag.Load(propertiesToLoad);
}
else
{
if (!isNew)
{
throw new ObjectNotFoundException(ServerStrings.MapiCannotOpenEmbeddedMessage);
}
string text2 = attachmentBag.TryGetProperty(InternalSchema.ItemClass) as string;
Schema schema2 = (text2 != null) ? ObjectClass.GetSchema(text2) : MessageItemSchema.Instance;
propertiesToLoad = InternalSchema.Combine <PropertyDefinition>(schema2.AutoloadProperties, propertiesToLoad);
coreItem = new CoreItem(null, new InMemoryPersistablePropertyBag(propertiesToLoad)
{
ExTimeZone = this.ExTimeZone
}, StoreObjectId.DummyId, null, Origin.New, ItemLevel.Attached, propertiesToLoad, ItemBindOption.LoadRequiredPropertiesOnly);
if (text2 != null)
{
coreItem.PropertyBag[InternalSchema.ItemClass] = text2;
}
this.attachedItems.Add(attachmentNumber, coreItem);
}
return(new CoreItemWrapper(coreItem));
}
public PersistablePropertyBag CreateAttachment(ICollection <PropertyDefinition> propertiesToLoad, CoreAttachment attachmentToClone, IItem itemToAttach, out int attachmentNumber)
{
this.CheckDisposed(null);
InMemoryPersistablePropertyBag inMemoryPersistablePropertyBag = new InMemoryPersistablePropertyBag(propertiesToLoad);
inMemoryPersistablePropertyBag.ExTimeZone = this.ExTimeZone;
if (attachmentToClone != null)
{
throw new NotSupportedException("CreateAttachment for copied attachments is not supported");
}
attachmentNumber = this.attachmentCounter++;
inMemoryPersistablePropertyBag[InternalSchema.AttachNum] = attachmentNumber;
this.newAttachmentList.Add(attachmentNumber, inMemoryPersistablePropertyBag);
if (itemToAttach != null)
{
string text = itemToAttach.TryGetProperty(InternalSchema.ItemClass) as string;
Schema schema = (text != null) ? ObjectClass.GetSchema(text) : ItemSchema.Instance;
propertiesToLoad = InternalSchema.Combine <PropertyDefinition>(schema.AutoloadProperties, propertiesToLoad);
using (DisposeGuard disposeGuard = default(DisposeGuard))
{
PersistablePropertyBag persistablePropertyBag = new InMemoryPersistablePropertyBag(propertiesToLoad);
disposeGuard.Add <PersistablePropertyBag>(persistablePropertyBag);
persistablePropertyBag.ExTimeZone = this.ExTimeZone;
CoreItem coreItem = new CoreItem(null, persistablePropertyBag, null, null, Origin.New, ItemLevel.Attached, propertiesToLoad, ItemBindOption.LoadRequiredPropertiesOnly);
disposeGuard.Add <CoreItem>(coreItem);
CoreItem.CopyItemContent(itemToAttach.CoreItem, coreItem);
this.attachedItems.Add(attachmentNumber, coreItem);
disposeGuard.Success();
}
}
return(inMemoryPersistablePropertyBag);
}
public static Schema GetSchema(string className)
{
if (ObjectClass.IsOfClass(className, "IPM.OLE.CLASS.{00061055-0000-0000-C000-000000000046}") || ObjectClass.IsOfClass(className, "IPM.Appointment.Occurrence"))
{
return(CalendarItemOccurrenceSchema.Instance);
}
StoreObjectType objectType = ObjectClass.GetObjectType(className);
return(ObjectClass.GetSchema(objectType));
}
public static bool IsItemLegallyDirty(StoreSession session, CoreItem item, bool verifyLegallyDirty, out List <string> dirtyProperties)
{
dirtyProperties = null;
if (COWSettings.IsCalendarRepairAssistantAction(session))
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because the action was generated by Calendar Repair Assistant.", item);
return(false);
}
if (item.PropertyBag.GetValueOrDefault <bool>(InternalSchema.IsDraft))
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because it is a draft.", item);
return(false);
}
if (item.Id == null)
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because it does not have an id.", item);
return(false);
}
if (item.PropertyBag.GetValueOrDefault <bool>(InternalSchema.IsAssociated))
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because it is an associated item.", item);
return(false);
}
if (item.Id == null)
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because the id was null.", item);
return(false);
}
string valueOrDefault = item.PropertyBag.GetValueOrDefault <string>(InternalSchema.ItemClass, string.Empty);
if (ObjectClass.IsOfClass(valueOrDefault, "IPM.Post.RSS"))
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because it is a RSS item.", item);
return(false);
}
Schema schema = ObjectClass.GetSchema(valueOrDefault);
if (!(schema is ItemSchema))
{
schema = ItemSchema.Instance;
}
bool isLegallyDirty = item.IsLegallyDirty;
CoreRecipientCollection recipients = ((ICoreItem)item).Recipients;
CoreAttachmentCollection attachmentCollection = ((ICoreItem)item).AttachmentCollection;
bool flag = (recipients != null && recipients.IsDirty) || item.IsLegallyDirtyProperty("RecipientCollection");
bool flag2 = (attachmentCollection != null && attachmentCollection.IsDirty) || item.IsLegallyDirtyProperty("AttachmentCollection");
if (!isLegallyDirty && !item.PropertyBag.IsDirty && !flag && !flag2)
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because the property bag is not dirty.", item);
return(false);
}
StorePropertyDefinition[] array = (from x in schema.LegalTrackingProperties
where item.PropertyBag.IsPropertyDirty(x) || item.IsLegallyDirtyProperty(x.Name)
select x).ToArray <StorePropertyDefinition>();
if (array.Length == 0 && !flag && !flag2)
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} skipped because the property bag is not legally dirty.", item);
return(false);
}
dirtyProperties = new List <string>();
if (!verifyLegallyDirty)
{
dirtyProperties = (from x in array
select x.Name).ToList <string>();
if (flag)
{
dirtyProperties.Add("RecipientCollection");
}
if (flag2)
{
dirtyProperties.Add("AttachmentCollection");
}
}
else
{
using (CoreItem coreItem = CoreItem.Bind(session, item.Id, array))
{
CoreRecipientCollection recipients2 = coreItem.Recipients;
if (flag)
{
flag = false;
int num = (recipients == null) ? 0 : recipients.Count;
int num2 = (recipients2 == null) ? 0 : recipients2.Count;
if (num == num2)
{
if (recipients == null || recipients2 == null)
{
goto IL_36E;
}
using (IEnumerator <CoreRecipient> enumerator = recipients.GetEnumerator())
{
while (enumerator.MoveNext())
{
CoreRecipient value = enumerator.Current;
if (!recipients2.Contains(value, COWDumpster.CoreRecipientParticipantEqualityComparer.Default))
{
flag = true;
break;
}
}
goto IL_36E;
}
}
flag = true;
}
else
{
int num3 = (recipients == null) ? 0 : recipients.Count;
int num4 = (recipients2 == null) ? 0 : recipients2.Count;
flag = (num3 != num4);
}
IL_36E:
if (flag)
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} is dirty because the recipient collection is dirty.", item);
dirtyProperties.Add("RecipientCollection");
}
if (!flag2)
{
CoreAttachmentCollection attachmentCollection2 = coreItem.AttachmentCollection;
int num5 = (attachmentCollection == null) ? 0 : attachmentCollection.Count;
int num6 = (attachmentCollection2 == null) ? 0 : attachmentCollection2.Count;
flag2 = (num5 != num6);
}
if (flag2)
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem>((long)session.GetHashCode(), "Update Item {0} is dirty because the attachment collection is dirty.", item);
dirtyProperties.Add("AttachmentCollection");
}
foreach (StorePropertyDefinition propertyDefinition in array)
{
object x2 = item.PropertyBag.TryGetProperty(propertyDefinition);
object y = coreItem.PropertyBag.TryGetProperty(propertyDefinition);
if (!COWDumpster.PropertyValuesAreEqual(propertyDefinition, x2, y))
{
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem, string, PropertyDefinition>((long)session.GetHashCode(), "Update Item {0}, class {1} is dirty because the {2} property is dirty.", item, valueOrDefault, propertyDefinition);
dirtyProperties.Add(propertyDefinition.Name);
}
}
}
}
if (dirtyProperties.Count > 0)
{
ExTraceGlobals.SessionTracer.TraceWarning((long)session.GetHashCode(), "Update Item {0}, class {1} is {2} dirty with {3} properties changed", new object[]
{
item,
valueOrDefault,
verifyLegallyDirty ? "verified" : "not verified",
dirtyProperties.Count
});
return(true);
}
ExTraceGlobals.SessionTracer.TraceWarning <CoreItem, string, int>((long)session.GetHashCode(), "Update Item {0}, class {1} skipped because no legal tracking property was found dirty out of {2} modified legal tracking properties.", item, valueOrDefault, array.Length);
dirtyProperties = null;
return(false);
}
public ICoreItem OpenAttachedItem(ICollection <PropertyDefinition> propertiesToLoad, AttachmentPropertyBag attachmentBag, bool isNew)
{
MapiMessage mapiMessage = null;
PersistablePropertyBag persistablePropertyBag = null;
CoreItem coreItem = null;
bool flag = false;
StoreObjectId storeObjectId = null;
byte[] array = null;
ICoreItem result;
try
{
StoreObjectPropertyBag storeObjectPropertyBag = (StoreObjectPropertyBag)attachmentBag.PersistablePropertyBag;
MapiAttach mapiAttach = (MapiAttach)storeObjectPropertyBag.MapiProp;
StoreSession session = this.AttachmentCollection.ContainerItem.Session;
OpenPropertyFlags openPropertyFlags = isNew ? OpenPropertyFlags.Create : (this.AttachmentCollection.IsReadOnly ? OpenPropertyFlags.BestAccess : OpenPropertyFlags.BestAccess);
openPropertyFlags |= OpenPropertyFlags.DeferredErrors;
string text = storeObjectPropertyBag.TryGetProperty(InternalSchema.ItemClass) as string;
Schema schema = (text != null) ? ObjectClass.GetSchema(text) : MessageItemSchema.Instance;
propertiesToLoad = InternalSchema.Combine <PropertyDefinition>(schema.AutoloadProperties, propertiesToLoad);
StoreSession session2 = this.AttachmentCollection.ContainerItem.Session;
bool flag2 = false;
try
{
if (session2 != null)
{
session2.BeginMapiCall();
session2.BeginServerHealthCall();
flag2 = true;
}
if (StorageGlobals.MapiTestHookBeforeCall != null)
{
StorageGlobals.MapiTestHookBeforeCall(MethodBase.GetCurrentMethod());
}
mapiMessage = mapiAttach.OpenEmbeddedMessage(openPropertyFlags);
}
catch (MapiPermanentException ex)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotOpenEmbeddedMessage, ex, session2, this, "{0}. MapiException = {1}.", new object[]
{
string.Format("MapiAttachmentProvider::OpenAttachedItem", new object[0]),
ex
});
}
catch (MapiRetryableException ex2)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotOpenEmbeddedMessage, ex2, session2, this, "{0}. MapiException = {1}.", new object[]
{
string.Format("MapiAttachmentProvider::OpenAttachedItem", new object[0]),
ex2
});
}
finally
{
try
{
if (session2 != null)
{
session2.EndMapiCall();
if (flag2)
{
session2.EndServerHealthCall();
}
}
}
finally
{
if (StorageGlobals.MapiTestHookAfterCall != null)
{
StorageGlobals.MapiTestHookAfterCall(MethodBase.GetCurrentMethod());
}
}
}
persistablePropertyBag = new StoreObjectPropertyBag(session, mapiMessage, propertiesToLoad);
if (!isNew)
{
StoreObjectType storeObjectType = ItemBuilder.ReadStoreObjectTypeFromPropertyBag(persistablePropertyBag);
ItemCreateInfo itemCreateInfo = ItemCreateInfo.GetItemCreateInfo(storeObjectType);
propertiesToLoad = InternalSchema.Combine <PropertyDefinition>(itemCreateInfo.Schema.AutoloadProperties, propertiesToLoad);
if (this.AttachmentCollection.IsReadOnly)
{
StoreId.SplitStoreObjectIdAndChangeKey(StoreObjectId.DummyId, out storeObjectId, out array);
}
persistablePropertyBag = new AcrPropertyBag(persistablePropertyBag, itemCreateInfo.AcrProfile, storeObjectId, new RetryBagFactory(session), array);
}
coreItem = new CoreItem(session, persistablePropertyBag, storeObjectId, array, isNew ? Origin.New : Origin.Existing, ItemLevel.Attached, propertiesToLoad, ItemBindOption.None);
if (text != null && isNew)
{
coreItem.PropertyBag[InternalSchema.ItemClass] = text;
}
flag = true;
result = coreItem;
}
finally
{
if (!flag)
{
if (coreItem != null)
{
coreItem.Dispose();
coreItem = null;
}
if (persistablePropertyBag != null)
{
persistablePropertyBag.Dispose();
persistablePropertyBag = null;
}
if (mapiMessage != null)
{
mapiMessage.Dispose();
mapiMessage = null;
}
}
}
return(result);
}
public static Schema GetSchema(StoreObject storeObject)
{
return(ObjectClass.GetSchema(storeObject.ClassName));
}
