/// <summary>
/// Provides REST access and results in Google OneBox Result format.
/// </summary>
/// <param name="mailBoxName">The name of the mailbox to query.</param>
/// <param name="searchTerm">The term to search for.</param>
/// <returns></returns>
public Stream SearchForMail(string searchTerm,
string userName)
{
var result = new OneBoxResults { Provider = PROVIDER_NAME, ResultCodeSpecified = true };
try
{
var mailBoxCredentials = GetMailboxCredntials(userName);
var sharedMailBoxes = GetSharedMailBoxes();
var personalMailFolders = GetPersonalMailFolders();
var matches =connector.FindItems(mailBoxCredentials,
sharedMailBoxes,
personalMailFolders,
searchTerm);
if (matches != null)
{
result.ModuleResult = new MODULE_RESULT[matches.Count()];
var index = 0;
foreach (var match in matches)
{
var resultFields = new field[8] { new field{Name="MailBoxName",Value=match.MailBoxName},
new field{Name="FolderName",Value=match.FolderName},
new field{Name="FromAddress",Value=match.FromAddress},
new field{Name="ToAddresses",Value=String.Join(", ",match.ToAddresses.ToArray())},
new field{Name="CCAddresses",Value=String.Join(", ",match.CCAddresses.ToArray())},
new field{Name="AttachmentTitles",Value=String.Join(", ",match.AttachmentTitles.ToArray())},
new field{Name="Subject",Value=match.Subject},
new field{Name="Body",Value=match.Body}
};
result.ModuleResult[index] = new MODULE_RESULT { Fields = resultFields, Title = String.Format("Mail item result {0}", index) };
index++;
}
result.Title = new OneBoxResultsTitle { URLText = String.Format("{0} results ", matches.Count()) };
}
else
{
result.Title = new OneBoxResultsTitle { URLText = "0 results " };
}
result.ResultCode = OneBoxResultsResultCode.success;
}
catch (UnauthorizedAccessException authEx)
{
if (!EventLog.SourceExists(LOG_SOURCE_NAME))
{
EventLog.CreateEventSource(LOG_SOURCE_NAME, "Application");
}
EventLog.WriteEntry(LOG_SOURCE_NAME, authEx.ToString(), EventLogEntryType.FailureAudit);
result.Title = new OneBoxResultsTitle { URLText = "Access denied to mailbox." };
result.ResultCode = OneBoxResultsResultCode.securityFailure;
if (exceptionsMustBeThrown)
{
throw authEx;
}
}
catch (Exception ex)
{
EventLog.WriteEntry(LOG_SOURCE_NAME, ex.ToString() + "\n" + ex.StackTrace.ToString(), EventLogEntryType.Error);
result.Title = new OneBoxResultsTitle { URLText = "Error prevented search of mailbox." };
result.ResultCode = OneBoxResultsResultCode.lookupFailure;
if (exceptionsMustBeThrown)
{
throw ex;
}
}
return StreamOut(result);
}
private Stream StreamOut(OneBoxResults result)
{
MemoryStream stream = new MemoryStream();
StreamWriter writer = new StreamWriter(stream, Encoding.UTF8);
var xmls = new XmlSerializer(typeof(OneBoxResults));
xmls.Serialize(writer, result);
if ( WebOperationContext.Current != null)
{
WebOperationContext.Current.OutgoingResponse.ContentType = "text/xml";
}
writer.Flush();
stream.Position = 0;
return stream;
}