private void SetChunkStateString(ChunkIndex index, string partState)
{
using (IStorageItem item = GetIndexItem())
{
string state = item.GetUserProperty <string>(PROP_LAST_PROCESSED);
string[] parts;
if (string.IsNullOrEmpty(state))
{
parts = new string[index.numberOfChunks];
}
else
{
parts = state.Split(';');
}
if (parts.Length != index.numberOfChunks)
{
Logger.Instance.Error(this, "Wrong number of chunks, got {0}, expected {1}: {2}",
parts.Length, index.numberOfChunks, state);
}
parts[index.chunk] = partState;
string combined = string.Join(";", parts);
item.SetUserProperty(PROP_LAST_PROCESSED, combined);
item.Save();
}
}
private ChunkIndex?FindNewestChunkIndex()
{
if (Folder == null)
{
return(null);
}
// Scan a few of the newest items, in case there is some junk in the ZPush folder
// This shouldn't happen in production, but check anyway.
int i = 0;
foreach (IItem item in Folder.Items.Sort("LastModificationTime", true))
{
using (item)
{
ChunkIndex?index = ChunkIndex.Parse(item.Subject);
if (index != null)
{
return(index);
}
if (i > Constants.ZPUSH_GAB_NEWEST_MAX_CHECK)
{
return(null);
}
++i;
}
}
return(null);
}
private void ProcessChunkBody(CompletionTracker completion, IZPushItem item, ChunkIndex index)
{
// Process the body
foreach (var entry in JSONUtils.Deserialise(item.Body))
{
string id = entry.Key;
Dictionary <string, object> value = (Dictionary <string, object>)entry.Value;
Tasks.Task(completion, _feature, "CreateItem", () => CreateObject(index, id, value));
}
}
private void CreateGroup(string id, Dictionary <string, object> value, ChunkIndex index)
{
if (!_feature.CreateGroups)
{
return;
}
using (IDistributionList group = Contacts.Create <IDistributionList>())
{
Logger.Instance.Debug(this, "Creating group: {0}", id);
group.DLName = Get <string>(value, "displayName");
if (Get <string>(value, "smtpAddress") != null)
{
group.SMTPAddress = Get <string>(value, "smtpAddress");
}
SetItemStandard(group, id, value, index);
group.Save();
if (_feature.GroupMembers)
{
ArrayList members = Get <ArrayList>(value, "members");
if (members != null)
{
foreach (string memberId in members)
{
using (IItem item = FindItemById(memberId))
{
Logger.Instance.Debug(this, "Finding member {0} of {1}: {2}", memberId, id, item?.EntryID);
if (item != null)
{
AddGroupMember(group, item);
}
}
}
}
group.Save();
}
AddItemToGroups(group, id, value, index);
}
}
private string GetChunkStateString(ChunkIndex index)
{
using (IStorageItem item = GetIndexItem())
{
if (item == null)
{
return(null);
}
string state = item.GetUserProperty <string>(PROP_LAST_PROCESSED);
if (string.IsNullOrEmpty(state))
{
return(null);
}
string[] parts = state.Split(';');
if (parts.Length != index.numberOfChunks)
{
Logger.Instance.Error(this, "Wrong number of chunks, got {0}, expected {1}: {2}",
parts.Length, index.numberOfChunks, state);
}
return(parts[index.chunk]);
}
}
private void CreateObject(ChunkIndex index, string id, Dictionary <string, object> value)
{
try
{
_feature?.BeginProcessing();
string type = Get <string>(value, "type");
if (type == "contact")
{
CreateContact(id, value, index, 0);
}
else if (type == "group")
{
CreateGroup(id, value, index);
}
else if (type == "equipment")
{
CreateContact(id, value, index, OutlookConstants.DT_EQUIPMENT);
}
else if (type == "room")
{
CreateContact(id, value, index, OutlookConstants.DT_ROOM);
}
else
{
Logger.Instance.Warning(this, "Unknown entry type: {0}", type);
}
}
catch (System.Exception e)
{
Logger.Instance.Error(this, "Error creating entry: {0}: {1}", id, e);
}
finally
{
_feature?.EndProcessing();
}
}
private void AddItemToGroups(IItem item, string id, Dictionary <string, object> value, ChunkIndex index)
{
if (!_feature.GroupMembers)
{
return;
}
// Find the groups
if (Get <ArrayList>(value, "memberOf") != null)
{
ArrayList members = Get <ArrayList>(value, "memberOf");
foreach (string memberOf in members)
{
using (IItem groupItem = FindItemById(memberOf))
{
Logger.Instance.Debug(this, "Finding group {0} for {1}: {2}", memberOf, id, groupItem?.EntryID);
if (groupItem is IDistributionList)
{
AddGroupMember((IDistributionList)groupItem, item);
groupItem.Save();
}
}
}
}
}
private void SetItemStandard(IItem item, string id, Dictionary <string, object> value, ChunkIndex index)
{
// Set the chunk data
item.SetUserProperty(PROP_SEQUENCE, index.numberOfChunks);
item.SetUserProperty(PROP_CHUNK, index.chunk);
item.SetUserProperty(PROP_GAB_ID, id);
}
private void CreateContact(string id, Dictionary <string, object> value, ChunkIndex index, int resourceType)
{
if (!_feature.CreateContacts)
{
return;
}
using (IContactItem contact = Contacts.Create <IContactItem>())
{
Logger.Instance.Trace(this, "Creating contact: {0}", id);
contact.CustomerID = id;
// Create the contact data
if (Get <string>(value, "displayName") != null)
{
contact.FullName = Get <string>(value, "displayName");
}
if (Get <string>(value, "givenName") != null)
{
contact.FirstName = Get <string>(value, "givenName");
}
if (Get <string>(value, "initials") != null)
{
contact.Initials = Get <string>(value, "initials");
}
if (Get <string>(value, "surname") != null)
{
contact.LastName = Get <string>(value, "surname");
}
if (Get <string>(value, "title") != null)
{
contact.JobTitle = Get <string>(value, "title");
}
if (Get <string>(value, "smtpAddress") != null)
{
contact.Email1Address = Get <string>(value, "smtpAddress");
contact.Email1AddressType = "SMTP";
}
if (Get <string>(value, "companyName") != null)
{
contact.CompanyName = Get <string>(value, "companyName");
}
if (Get <string>(value, "officeLocation") != null)
{
contact.OfficeLocation = Get <string>(value, "officeLocation");
}
if (Get <string>(value, "businessTelephoneNumber") != null)
{
contact.BusinessTelephoneNumber = Get <string>(value, "businessTelephoneNumber");
}
if (Get <string>(value, "mobileTelephoneNumber") != null)
{
contact.MobileTelephoneNumber = Get <string>(value, "mobileTelephoneNumber");
}
if (Get <string>(value, "homeTelephoneNumber") != null)
{
contact.HomeTelephoneNumber = Get <string>(value, "homeTelephoneNumber");
}
if (Get <string>(value, "beeperTelephoneNumber") != null)
{
contact.PagerNumber = Get <string>(value, "beeperTelephoneNumber");
}
if (_feature.SyncFaxNumbers)
{
if (Get <string>(value, "primaryFaxNumber") != null)
{
contact.BusinessFaxNumber = Get <string>(value, "primaryFaxNumber");
}
}
if (Get <string>(value, "organizationalIdNumber") != null)
{
contact.OrganizationalIDNumber = Get <string>(value, "organizationalIdNumber");
}
if (Get <string>(value, "postalAddress") != null)
{
contact.BusinessAddress = Get <string>(value, "postalAddress");
}
if (Get <string>(value, "businessAddressCity") != null)
{
contact.BusinessAddressCity = Get <string>(value, "businessAddressCity");
}
if (Get <string>(value, "businessAddressPostalCode") != null)
{
contact.BusinessAddressPostalCode = Get <string>(value, "businessAddressPostalCode");
}
if (Get <string>(value, "businessAddressPostOfficeBox") != null)
{
contact.BusinessAddressPostOfficeBox = Get <string>(value, "businessAddressPostOfficeBox");
}
if (Get <string>(value, "businessAddressStateOrProvince") != null)
{
contact.BusinessAddressState = Get <string>(value, "businessAddressStateOrProvince");
}
if (Get <string>(value, "language") != null)
{
contact.Language = Get <string>(value, "language");
}
// Thumbnail
string photoData = Get <string>(value, "thumbnailPhoto");
if (photoData != null)
{
string path = null;
try
{
byte[] data = Convert.FromBase64String(photoData);
path = System.IO.Path.GetTempFileName();
Logger.Instance.Trace(this, "Contact image: {0}", path);
System.IO.File.WriteAllBytes(path, data);
contact.SetPicture(path);
}
catch (Exception) { }
finally
{
try
{
if (path != null)
{
System.IO.File.Delete(path);
}
}
catch (Exception) { }
}
}
// Resource flags
if (resourceType != 0)
{
contact.SetProperty(OutlookConstants.PR_DISPLAY_TYPE, 0);
contact.SetProperty(OutlookConstants.PR_DISPLAY_TYPE_EX, resourceType);
}
// Standard properties
SetItemStandard(contact, id, value, index);
contact.Save();
// Update the groups
AddItemToGroups(contact, id, value, index);
}
}
private void ProcessMessage(CompletionTracker completion, IZPushItem item)
{
if (!_feature.ProcessMessage)
{
return;
}
// Check if the message is for the current sequence
ChunkIndex?optionalIndex = ChunkIndex.Parse(item.Subject);
if (optionalIndex == null)
{
Logger.Instance.Trace(this, "Not a chunk: {0}", item.Subject);
return;
}
if (optionalIndex.Value.numberOfChunks != CurrentSequence)
{
// Try to update the current sequence; this message may indicate that it has changed
DetermineSequence();
// If it is still not for the current sequence, it's an old message
if (optionalIndex.Value.numberOfChunks != CurrentSequence)
{
Logger.Instance.Trace(this, "Skipping, wrong sequence: {0}", item.Subject);
return;
}
}
ChunkIndex index = optionalIndex.Value;
// Check if the message is up to date
string lastProcessed = GetChunkStateString(index);
if (lastProcessed == item.Location)
{
Logger.Instance.Trace(this, "Already up to date: {0} - {1}", item.Subject, item.Location);
return;
}
// Process it
Logger.Instance.Trace(this, "Processing: {0} - {1} - {2}", item.Subject, item.Location, lastProcessed);
_feature?.BeginProcessing();
try
{
if (_feature.ProcessMessageDeleteExisting)
{
// Delete the old contacts from this chunk
using (ISearch <IItem> search = Contacts.Search <IItem>())
{
search.AddField(PROP_SEQUENCE, true).SetOperation(SearchOperation.Equal, index.numberOfChunks);
search.AddField(PROP_CHUNK, true).SetOperation(SearchOperation.Equal, index.chunk);
foreach (IItem oldItem in search.Search())
{
Logger.Instance.Trace(this, "Deleting GAB entry: {0}", oldItem.Subject);
oldItem.Delete();
}
}
}
// Create the new contacts
ProcessChunkBody(completion, item, index);
// Update the state
SetChunkStateString(index, item.Location);
}
finally
{
_feature?.EndProcessing();
}
}
private void CreateGroup(string id, Dictionary <string, object> value, ChunkIndex index)
{
if (!_feature.CreateGroups)
{
return;
}
string smtpAddress = Get <string> (value, "smtpAddress");
if (!string.IsNullOrEmpty(smtpAddress) && _feature.SMTPGroupsAsContacts)
{
// Create a contact
using (IContactItem contact = Contacts.Create <IContactItem>())
{
Logger.Instance.Debug(this, "Creating group as contact: {0}", id);
contact.FullName = contact.FileAs = Get <string>(value, "displayName");
contact.Email1Address = smtpAddress;
contact.Email1AddressType = "SMTP";
SetItemStandard(contact, id, value, index);
if (_feature.GroupMembers)
{
// Add the group members as the body
ArrayList members = Get <ArrayList>(value, "members");
if (members != null)
{
string membersBody = null;
foreach (string memberId in members)
{
using (IItem item = FindItemById(memberId))
{
Logger.Instance.Debug(this, "Finding member {0} of {1}: {2}", memberId, id, item?.EntryID);
if (item != null)
{
if (membersBody == null)
{
membersBody = "";
}
else
{
membersBody += "\n";
}
if (item is IContactItem)
{
IContactItem memberContact = (IContactItem)item;
membersBody += string.Format("{0} ({1})", memberContact.FullName, memberContact.Email1Address);
}
else if (item is IDistributionList)
{
IDistributionList memberGroup = (IDistributionList)item;
if (string.IsNullOrEmpty(memberGroup.SMTPAddress))
{
membersBody += memberGroup.DLName;
}
else
{
membersBody += string.Format("{0} ({1})", memberGroup.DLName, memberGroup.SMTPAddress);
}
}
else
{
membersBody += item.Subject;
}
}
}
}
contact.Body = membersBody;
}
}
contact.Save();
AddItemToGroups(contact, id, value, index);
}
}
else
{
// Create a proper group
using (IDistributionList group = Contacts.Create <IDistributionList>())
{
Logger.Instance.Debug(this, "Creating group: {0}", id);
group.DLName = Get <string>(value, "displayName");
if (smtpAddress != null)
{
group.SMTPAddress = smtpAddress;
}
SetItemStandard(group, id, value, index);
group.Save();
if (_feature.GroupMembers)
{
ArrayList members = Get <ArrayList>(value, "members");
if (members != null)
{
foreach (string memberId in members)
{
using (IItem item = FindItemById(memberId))
{
Logger.Instance.Debug(this, "Finding member {0} of {1}: {2}", memberId, id, item?.EntryID);
if (item != null)
{
AddGroupMember(group, item);
}
}
}
}
group.Save();
}
AddItemToGroups(group, id, value, index);
}
}
}
