public void SaveContacts(ContactMatchList contacts)
{
foreach (ContactMatch match in contacts)
{
try
{
SaveContact(match);
}
catch (Exception ex)
{
if (ErrorEncountered != null)
{
Debug.WriteLine(String.Format("Error Saving Contact: {0}", ex.Message));
Debug.WriteLine("Stack Trace:");
Debug.WriteLine(ex.StackTrace);
ErrorEncountered("Error", ex.Message, EventType.Error);
}
else
{
throw;
}
}
}
}
public void Load()
{
LoadOutlookContacts();
LoadGoogleContacts();
LoadGoogleGroups();
try
{
_matches = ContactsMatcher.MatchContacts(this);
}
catch (DuplicateDataException ex)
{
Logger.Log(ex.Message, EventType.Error);
if (DuplicatesFound != null)
{
DuplicatesFound("Outlook duplicates found", ex.Message, EventType.Error);
}
}
}
/// <summary>
/// Matches outlook and google contact by a) google id b) properties.
/// </summary>
/// <param name="outlookContacts"></param>
/// <param name="googleContacts"></param>
/// <returns>Returns a list of match pairs (outlook contact + google contact) for all contact. Those that weren't matche will have it's peer set to null</returns>
public static ContactMatchList MatchContacts(Syncronizer sync)
{
ContactMatchList result = new ContactMatchList(Math.Max(sync.OutlookContacts.Count, sync.GoogleContacts.Capacity));
int googleContactsMatched = 0;
bool listingDuplicates = false;
string duplicatesList = "";
//for each outlook contact try to get google contact id from user properties
//if no match - try to match by properties
//if no match - create a new match pair without google contact.
//foreach (Outlook._ContactItem olc in outlookContacts)
for (int i = 1; i <= sync.OutlookContacts.Count; i++)
{
try
{
if (!(sync.OutlookContacts[i] is Outlook.ContactItem))
{
continue;
}
}
catch (Exception ex)
{
//this is needed because some contacts throw exceptions
continue;
}
Outlook.ContactItem olc = sync.OutlookContacts[i] as Outlook.ContactItem;
// check if a duplicate
Collection <Outlook.ContactItem> duplicates;
if (!string.IsNullOrEmpty(olc.Email1Address))
{
duplicates = sync.OutlookContactByEmail(olc.Email1Address);
if (duplicates.Count > 1)
{
if (!listingDuplicates)
{
duplicatesList = "Outlook contacts with the same email have been found. Please delete duplicates of:";
listingDuplicates = true;
}
string str = olc.FileAs + " (" + olc.Email1Address + ")";
if (!duplicatesList.Contains(str))
{
duplicatesList += Environment.NewLine + str;
}
continue;
}
else
{
ContactMatch dup = result.Find(delegate(ContactMatch match)
{
return(match.OutlookContact != null && match.OutlookContact.Email1Address == olc.Email1Address);
});
if (dup != null)
{
if (sync.Logger != null)
{
sync.Logger.Log(string.Format("Duplicate contact found ({0}). Skipping", olc.FileAs), EventType.Information);
}
continue;
}
}
}
//if (duplicates.Count != 1)
//{
// // if this is the first item in the duplicates
// // collection, then proceed, otherwise skip.
// int index = sync.IndexOf(duplicates, olc); //duplicates.IndexOf(olc);
// if (index == -1)
// throw new Exception("Did not find self in duplicates");
// if (index != 0)
// continue;
//}
if (!IsContactValid(olc))
{
if (sync.Logger != null)
{
sync.Logger.Log(string.Format("Invalid outlook contact ({0}). Skipping", olc.FileAs), EventType.Warning);
}
continue;
}
// only match if there is either an email or telephone or else
// a matching google contact will be created at each sync
if (olc.Email1Address != null ||
olc.Email2Address != null ||
olc.Email3Address != null ||
olc.PrimaryTelephoneNumber != null ||
olc.HomeTelephoneNumber != null ||
olc.MobileTelephoneNumber != null ||
olc.BusinessTelephoneNumber != null
)
{
//create a default match pair with just outlook contact.
ContactMatch match = new ContactMatch(olc, null);
#region Match by google id
//try to match this contact to one of google contacts.
Outlook.UserProperty idProp = olc.UserProperties[sync.OutlookPropertyNameId];
if (idProp != null)
{
AtomId id = new AtomId((string)idProp.Value);
ContactEntry foundContact = sync.GoogleContacts.FindById(id) as ContactEntry;
if (foundContact != null && foundContact.Deleted)
{
//google contact was deleted, but outlook contact is still referencing it.
idProp.Value = "";
//TODO: delete outlook contact too?
}
if (foundContact == null)
{
//google contact not found. delete property.
idProp.Value = "";
}
else if (foundContact != null)
{
//we found a match by google id
match.AddGoogleContact(foundContact);
}
}
#endregion
if (match.GoogleContact == null)
{
//no match found. match by common properties
#region Match by properties
//foreach google contac try to match and create a match pair if found some match(es)
foreach (ContactEntry entry in sync.GoogleContacts)
{
//Console.WriteLine(" - "+entry.Title.Text);
if (entry.Deleted)
{
continue;
}
//1. try to match by name
if (!string.IsNullOrEmpty(olc.FullName) && olc.FullName.Equals(entry.Title.Text, StringComparison.InvariantCultureIgnoreCase))
{
match.AddGoogleContact(entry);
continue;
}
//1.1 try to match by file as
if (!string.IsNullOrEmpty(olc.FileAs) && olc.FileAs.Equals(entry.Title.Text, StringComparison.InvariantCultureIgnoreCase))
{
match.AddGoogleContact(entry);
continue;
}
//2. try to match by emails
if (FindEmail(olc.Email1Address, entry.Emails) != null)
{
match.AddGoogleContact(entry);
continue;
}
if (FindEmail(olc.Email2Address, entry.Emails) != null)
{
match.AddGoogleContact(entry);
continue;
}
if (FindEmail(olc.Email3Address, entry.Emails) != null)
{
match.AddGoogleContact(entry);
continue;
}
#region Phone numbers
//3. try to match by phone numbers
if (FindPhone(olc.MobileTelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
continue;
}
//don't match by home or business bumbers, because several people may share the saem home or business number
continue;
//if (FindPhone(olc.PrimaryTelephoneNumber, entry.Phonenumbers) != null)
//{
// match.AddGoogleContact(entry);
// continue;
//}
if (FindPhone(olc.HomeTelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
continue;
}
if (FindPhone(olc.BusinessTelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
continue;
}
if (FindPhone(olc.BusinessFaxNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
if (FindPhone(olc.HomeFaxNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
if (FindPhone(olc.PagerNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
if (FindPhone(olc.RadioTelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
if (FindPhone(olc.OtherTelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
if (FindPhone(olc.CarTelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
if (FindPhone(olc.Business2TelephoneNumber, entry.Phonenumbers) != null)
{
match.AddGoogleContact(entry);
//continue;
}
#endregion
}
#endregion
}
//check if a match was found.
if (match.AllGoogleContactMatches.Count > 0)
{
googleContactsMatched += match.AllGoogleContactMatches.Count;
//remove google contact from the list so it's not matched twice.
foreach (ContactEntry contact in match.AllGoogleContactMatches)
{
sync.GoogleContacts.Remove(contact);
}
}
else
{
if (sync.Logger != null)
{
sync.Logger.Log(string.Format("No match found for outlook contact ({0})", olc.FileAs), EventType.Information);
}
}
result.Add(match);
}
else
{
// no telephone and email
if (sync.Logger != null)
{
sync.Logger.Log(string.Format("Skipping outlook contact ({0})", olc.FileAs), EventType.Warning);
}
}
}
if (listingDuplicates)
{
throw new DuplicateDataException(duplicatesList);
}
//return result;
if (sync.SyncOption != SyncOption.OutlookToGoogleOnly)
{
//for each google contact that's left (they will be nonmatched) create a new match pair without outlook contact.
foreach (ContactEntry entry in sync.GoogleContacts)
{
// only match if there is either an email or telephone or else
// a matching google contact will be created at each sync
if (entry.Emails.Count != 0 || entry.Phonenumbers.Count != 0)
{
ContactMatch match = new ContactMatch(null, entry);;
result.Add(match);
}
else
{
// no telephone and email
}
}
}
return(result);
}
