private bool WriteLn(Exception ex, CalendarItem item)
{
try
{
#if DEBUG
Debug.WriteLine(ex);
m_builder.AppendLine(DateTime.Now.ToString("G") + " - " + ex);
m_builder.AppendLine(DateTime.Now.ToString("G") + " - " + $"Calendar Item: {item}");
RefreshStream?.Invoke(this, m_builder.ToString());
#endif
m_writer.WriteLine(DateTime.Now.ToString("G") + " - " + ex);
m_writer.WriteLine(DateTime.Now.ToString("G") + " - " + $"Calendar Item: {item}");
m_writer.Flush();
var client = new RestClient("http://webapi.gamsapps.com");
var request = new RestRequest("api/Issues/FromForm", Method.POST);
var builder = new StringBuilder();
var exeAss = Assembly.GetExecutingAssembly();
builder.AppendLine("## Exception:");
builder.AppendLine("**Version:** " + exeAss.GetName().Version);
builder.AppendLine("**Message:** " + ex.Message);
builder.AppendLine("**Source:** " + ex.Source);
builder.AppendLine("**Target Site:** " + ex.TargetSite);
builder.AppendLine("**Stack Trace:**");
builder.AppendLine("```\n\r" + ex.StackTrace + "\n\r```");
#if DEBUG
builder.AppendLine("\n\r##Calendar Item:");
builder.AppendLine(item.ToString());
#endif
request.AddParameter("summary", "O2G Calendar Sync Exception");
request.AddParameter("dateOfDiscovery", DateTime.Now.ToString("G"));
request.AddParameter("application", "O2G Calendar Sync");
request.AddParameter("details", builder.ToString());
request.AddParameter("category", 2);
IRestResponse response = client.Execute(request);
var code = response.StatusCode;
return(true);
}
catch (Exception e)
{
Debug.Write(e);
}
return(false);
}
public void UpdateAppointment(CalendarItem ev)
{
try
{
var oldId = ev.CalendarItemIdentifier;
Log.Write($"Updating recurring Outlook appointment, {ev.Subject}");
if (!string.IsNullOrEmpty(ev.CalendarItemIdentifier.OutlookEntryId))
{
if (CurrentApplication.Session.GetItemFromID(ev.CalendarItemIdentifier.OutlookEntryId, m_folder.Store.StoreID) is
AppointmentItem item)
{
if (item.RecurrenceState == OlRecurrenceState.olApptMaster)
{
AppointmentItem temp = ev.GetOutlookAppointment(
CurrentApplication.CreateItem(OlItemType.olAppointmentItem));
var newMaster = temp.Move(m_folder);
item.Delete();
newMaster.Save();
ev.CalendarItemIdentifier = new Identifier(oldId.GoogleId, oldId.GoogleICalUId, newMaster.EntryID, newMaster.GlobalAppointmentID, EventHasher.GetHash(ev));
Marshal.ReleaseComObject(temp);
Marshal.ReleaseComObject(newMaster);
}
else if (item.RecurrenceState == OlRecurrenceState.olApptNotRecurring)
{
ev.GetOutlookAppointment(item);
item.Save();
ev.CalendarItemIdentifier = new Identifier(oldId.GoogleId, oldId.GoogleICalUId, item.EntryID, item.GlobalAppointmentID, EventHasher.GetHash(ev));
}
Marshal.ReleaseComObject(item);
}
}
ev.Action &= ~CalendarItemAction.GeneratedId;
ev.Action &= ~CalendarItemAction.OutlookUpdate;
Log.Write($"Finished updating Outlook appointment, {ev.Subject}");
Archiver.Instance.UpdateIdentifier(oldId, ev.CalendarItemIdentifier);
} catch (Exception ex)
{
Log.Write(ex, ev);
}
}
/// <summary>
/// Performs the actual pulling of events and appointments, compares them, and returns a list of the ones with differences.
/// </summary>
/// <param name="byDate">Do you want to restrict the query by date?</param>
/// <param name="start">The start date of the restriction</param>
/// <param name="end">The end date of the restriction</param>
/// <returns>A list of calendar items that need to be updated or added.</returns>
public List <CalendarItem> GetFinalList(bool byDate = false, DateTime start = default(DateTime), DateTime end = default(DateTime), bool forceContentsEqual = false)
{
List <CalendarItem> outlookList;
List <CalendarItem> googleList;
if (byDate)
{
outlookList = m_outlookSync.PullListOfAppointmentsByDate(start, end);
googleList = m_googleSync.PullListOfAppointmentsByDate(start, end);
}
else if (IsUsingSyncToken)
{
googleList = m_googleSync.PullListOfAppointmentsBySyncToken();
outlookList = new List <CalendarItem>();
foreach (var calendarItem in googleList)
{
// Skip items that are not tracked yet. They'll need to get added to Outlook.
if (string.IsNullOrEmpty(calendarItem.CalendarItemIdentifier.OutlookEntryId))
{
continue;
}
if (OutlookSync.Syncer.CurrentApplication.Session.GetItemFromID(
calendarItem.CalendarItemIdentifier.OutlookEntryId) is AppointmentItem appt)
{
var calItem = new CalendarItem();
calItem.LoadFromOutlookAppointment(appt);
outlookList.Add(calItem);
Marshal.ReleaseComObject(appt);
}
}
}
else
{
outlookList = m_outlookSync.PullListOfAppointments();
googleList = m_googleSync.PullListOfAppointments();
}
// Check to see what events need to be added to google from outlook
var finalList = CompareLists(outlookList, googleList, forceContentsEqual);
#if DEBUG
WriteToLog(outlookList, "Outlook List Log.rtf");
WriteToLog(googleList, "Google List Log.rtf");
WriteToLog(finalList, "Final List Log.rtf");
#endif
return(finalList);
}
/// <summary>
/// Pulls a list of appointments for the set calendar between a given date range.
/// </summary>
/// <param name="startDate">The start of the date range</param>
/// <param name="endDate">The end of the date range</param>
/// <returns>List of CalendarItems with the startDate and endDate</returns>
public List <CalendarItem> PullListOfAppointmentsByDate(DateTime startDate, DateTime endDate)
{
try
{
PerformAuthentication();
List <CalendarItem> items = new List <CalendarItem>();
Log.Write($"Pulling a list of Google Appointments by date from {m_currentCalendar}.");
// Iterate over the events in the specified calendar
string pageToken = null;
do
{
EventsResource.ListRequest list = m_service.Events.List(m_currentCalendar);
list.TimeMin = startDate;
list.TimeMax = endDate;
list.PageToken = pageToken;
Events events = list.Execute();
List <Event> i = events.Items.ToList();
foreach (var @event in i)
{
if (@event.Status.Equals("cancelled"))
{
continue;
}
var cal = new CalendarItem();
cal.LoadFromGoogleEvent(@event);
if (!items.Exists(x => x.CalendarItemIdentifier.GoogleId.Equals(cal.CalendarItemIdentifier.GoogleId)))
{
items.Add(cal);
}
}
pageToken = events.NextPageToken;
} while (pageToken != null);
return(items);
} catch (GoogleApiException ex)
{
Log.Write(ex);
HandleException(ex, "There was an error when trying to pull a list of events from google.");
return(null);
}
}
//public CalendarItem FindEvent( string gid )
//{
// Log.Write( "Looking up an Outlook appointment using the ID" );
// foreach ( var i in m_folder.Items )
// {
// var cal = new CalendarItem();
// cal.LoadFromOutlookAppointment( (AppointmentItem) i );
// if ( cal.ID.Equals( gid ) )
// {
// Log.Write( $"Found an Outlook appointment with ID, {gid}" );
// return cal;
// }
// }
// Log.Write( $"Unable to find an Outlook appointment with ID, {gid}" );
// return null;
//}
public CalendarItem FindEventByEntryId(string entryId)
{
try
{
Log.Write("Looking up an Outlook appointment using the EntryId");
var appt = (AppointmentItem)CurrentApplication.Session.GetItemFromID(entryId, m_folder.Store.StoreID);
if (appt != null)
{
var calEvent = new CalendarItem();
calEvent.LoadFromOutlookAppointment(appt);
Log.Write($"Found an Outlook appointment with EntryID, {entryId}");
Marshal.ReleaseComObject(appt);
return(calEvent);
}
} catch (COMException ex)
{
Log.Write(ex);
}
Log.Write($"Unable to find an Outlook appointment with EntryID, {entryId}");
return(null);
}
/// <summary>
/// Deletes all appointments that share the same ID provided by CalendarItem
/// </summary>
/// <param name="ev">The CalendarItem to be deleted</param>
public void DeleteAppointment(CalendarItem ev)
{
try
{
PerformAuthentication();
if (ev.Recurrence != null)
{
string pageToken = null;
do
{
var instancesRequest = m_service.Events.Instances(m_currentCalendar, ev.CalendarItemIdentifier.GoogleId);
instancesRequest.PageToken = pageToken;
var events = instancesRequest.Execute();
pageToken = events.NextPageToken;
var list = events.Items.ToList();
foreach (var @event in list)
{
m_service.Events.Delete(m_currentCalendar, @event.Id).Execute();
}
Log.Write($"Deleted Google recurring appointment {ev.Subject}.");
} while (pageToken != null);
}
else
{
m_service.Events.Delete(m_currentCalendar, ev.CalendarItemIdentifier.GoogleId).Execute();
Log.Write($"Deleted Google appointment {ev.Subject}.");
}
Archiver.Instance.Delete(ev.CalendarItemIdentifier);
} catch (GoogleApiException ex)
{
Log.Write(ex, ev);
HandleException(ex, "There was an error when trying to delete an event from google.", ev, RetryAction.Delete);
}
}
public static bool Write(Exception ex, CalendarItem item)
{
return(Instance.WriteLn(ex, item));
}
public void LoadData(CalendarItem outlook, CalendarItem google)
{
OutlookSubject_LBL.Text = outlook.Subject;
GoogleSubject_LBL.Text = google.Subject;
//////////////////////////////////////////////////////////////////////////
// Outlook Changes
//////////////////////////////////////////////////////////////////////////
if (outlook.Changes.HasFlag(CalendarItemChanges.StartDate))
{
AppendOutlook_RTBText("Start Date:\n\t" + DateTime.Parse(outlook.Start).ToString("R"));
}
if (outlook.Changes.HasFlag(CalendarItemChanges.EndDate))
{
AppendOutlook_RTBText("End Date:\n\t" + DateTime.Parse(outlook.End).ToString("R"));
}
if (outlook.Changes.HasFlag(CalendarItemChanges.Location))
{
AppendOutlook_RTBText("Location:\n\t" + outlook.Location);
}
if (outlook.Changes.HasFlag(CalendarItemChanges.Body))
{
AppendOutlook_RTBText("Body:\n\t" + outlook.Body);
}
if (outlook.Changes.HasFlag(CalendarItemChanges.Subject))
{
AppendOutlook_RTBText("Subject:\n\t" + outlook.Subject);
}
if (outlook.Changes.HasFlag(CalendarItemChanges.StartTimeZone))
{
AppendOutlook_RTBText("Start Time Zone:\n\t" + outlook.StartTimeZone);
}
if (outlook.Changes.HasFlag(CalendarItemChanges.EndTimeZone))
{
AppendOutlook_RTBText("End Time Zone:\n\t" + outlook.EndTimeZone);
}
if (outlook.Changes.HasFlag(CalendarItemChanges.ReminderTime))
{
AppendOutlook_RTBText("Reminder Time:\n\t" + outlook.ReminderTime);
}
if (outlook.Changes.HasFlag(CalendarItemChanges.Attendees))
{
AppendOutlook_RTBText("Attendees:");
foreach (var outlookAttendee in outlook.Attendees)
{
AppendOutlook_RTBText("\n\t" + outlookAttendee);
}
}
if (outlook.Changes.HasFlag(CalendarItemChanges.Recurrence))
{
AppendOutlook_RTBText("Recurrence:\n" + outlook.Recurrence);
}
if (outlook.Changes == CalendarItemChanges.Nothing)
{
throw new Exception("Why is the differences form being shown if there are no differences.\nOutlook:\n" + outlook + "\nGoogle\n" + google);
}
//////////////////////////////////////////////////////////////////////////
// Google Changes
//////////////////////////////////////////////////////////////////////////
if (google.Changes.HasFlag(CalendarItemChanges.StartDate))
{
AppendGoogle_RTBText("Start Date:\n\t" + DateTime.Parse(google.Start).ToString("R"));
}
if (google.Changes.HasFlag(CalendarItemChanges.EndDate))
{
AppendGoogle_RTBText("End Date:\n\t" + DateTime.Parse(google.End).ToString("R"));
}
if (google.Changes.HasFlag(CalendarItemChanges.Location))
{
AppendGoogle_RTBText("Location:\n\t" + google.Location);
}
if (google.Changes.HasFlag(CalendarItemChanges.Body))
{
AppendGoogle_RTBText("Body:\n\t" + google.Body);
}
if (google.Changes.HasFlag(CalendarItemChanges.Subject))
{
AppendGoogle_RTBText("Subject:\n\t" + google.Subject);
}
if (google.Changes.HasFlag(CalendarItemChanges.StartTimeZone))
{
AppendGoogle_RTBText("Start Time Zone:\n\t" + google.StartTimeZone);
}
if (google.Changes.HasFlag(CalendarItemChanges.EndTimeZone))
{
AppendGoogle_RTBText("End Time Zone:\n\t" + google.EndTimeZone);
}
if (google.Changes.HasFlag(CalendarItemChanges.ReminderTime))
{
AppendGoogle_RTBText("Reminder Time:\n\t" + google.ReminderTime);
}
if (google.Changes.HasFlag(CalendarItemChanges.Attendees))
{
AppendGoogle_RTBText("Attendees:");
foreach (var googleAttendee in google.Attendees)
{
AppendGoogle_RTBText("\n\t" + googleAttendee);
}
}
if (google.Changes.HasFlag(CalendarItemChanges.Recurrence))
{
AppendGoogle_RTBText("Recurrence\n" + google.Recurrence);
}
if (google.Changes == CalendarItemChanges.Nothing)
{
throw new Exception("Why is the differences form being shown if there are no differences.\nOutlook:\n" + outlook + "\nGoogle\n" + google);
}
}
public static string GetHash(CalendarItem evnt)
{
return(CreateHash(evnt.GetHasherString()));
}
/// <summary>
/// Creates a Recurrence object
/// </summary>
/// <param name="rrule">The Google recurrence string</param>
/// <param name="calItem">The CalendarItem currently representing the Google Event</param>
public Recurrence(string rrule, CalendarItem calItem)
{
try {
// "RRULE:FREQ=WEEKLY;UNTIL=20160415T200000Z;BYDAY=WE,FR"
var items = rrule.Replace("RRULE:", "").Split(';');
// Pull all the information from the RRULE string
foreach (var item in items)
{
var split = item.Split('=');
switch (split[0])
{
case "FREQ":
if (split[1] == "DAILY")
{
Type = RecurrenceType.Daily;
}
else if (split[1] == "WEEKLY")
{
Type = RecurrenceType.Weekly;
}
else if (split[1] == "MONTHLY")
{
Type = RecurrenceType.Monthly;
}
else if (split[1] == "YEARLY")
{
Type = RecurrenceType.Yearly;
}
break;
case "UNTIL":
var date = (calItem.IsAllDayEvent && split[1].Length == 8)
? DateTime.ParseExact(split[1], "yyyyMMdd", CultureInfo.InvariantCulture)
: DateTime.ParseExact(split[1], "yyyyMMddTHHmmssZ", CultureInfo.InvariantCulture);
PatternEndDate = date.ToString("yyyy-MM-dd");
EndTime = date.ToString("HH:mm:sszzz");
break;
case "BYDAY":
var days = split[1].Split(',');
foreach (var dday in days)
{
// This ensures we grab the right day of the month
var day = dday;
if (day.Length == 3)
{
Instance = int.Parse(day.Substring(0, 1));
day = day.Remove(0, 1);
}
else if (day.Length == 4)
{
Instance = int.Parse(day.Substring(0, 2));
day = day.Remove(0, 2);
}
if (day.Equals("MO"))
{
DaysOfTheWeekMask |= DaysOfWeek.Monday;
}
else if (day.Equals("TU"))
{
DaysOfTheWeekMask |= DaysOfWeek.Tuesday;
}
else if (day.Equals("WE"))
{
DaysOfTheWeekMask |= DaysOfWeek.Wednesday;
}
else if (day.Equals("TH"))
{
DaysOfTheWeekMask |= DaysOfWeek.Thursday;
}
else if (day.Equals("FR"))
{
DaysOfTheWeekMask |= DaysOfWeek.Friday;
}
else if (day.Equals("SA"))
{
DaysOfTheWeekMask |= DaysOfWeek.Saturday;
}
else if (day.Equals("SU"))
{
DaysOfTheWeekMask |= DaysOfWeek.Sunday;
}
}
break;
case "BYMONTH":
MonthOfYear = int.Parse(split[1]);
break;
case "INTERVAL":
Interval = int.Parse(split[1]);
break;
case "COUNT":
Occurrences = int.Parse(split[1]);
break;
} // switch
} // foreach
if (Type == RecurrenceType.Daily && Interval == 0)
{
Interval = 1;
}
if (Type == RecurrenceType.Weekly && Interval == 0)
{
Interval = 1;
}
if (Type == RecurrenceType.Monthly && Interval == 0)
{
Interval = 1;
if (Instance == 0)
{
DayOfMonth = DateTime.Parse(calItem.Start).Day;
}
else
{
Type = RecurrenceType.MonthNth;
}
}
if (Type == RecurrenceType.Yearly)
{
var date = DateTime.Parse(calItem.Start);
DayOfMonth = date.Day;
Interval = 12;
MonthOfYear = date.Month;
}
var startDate = (calItem.IsAllDayEvent && calItem.Start.Length == 10)
? DateTime.ParseExact(calItem.Start, "yyyy-MM-dd", CultureInfo.InvariantCulture)
: DateTime.ParseExact(calItem.Start, "yyyy-MM-ddTHH:mm:sszzz", CultureInfo.InvariantCulture);
PatternStartDate = startDate.ToString("yyyy-MM-dd");
StartTime = startDate.ToString("HH:mm:sszzz");
if (Type == RecurrenceType.Weekly && DaysOfTheWeekMask == 0)
{
DaysOfTheWeekMask = (DaysOfWeek)(1 << (int)startDate.DayOfWeek);
}
// If there is no specified end date set NoEndDate to true
if (string.IsNullOrEmpty(PatternEndDate))
{
NoEndDate = true;
}
if (string.IsNullOrEmpty(EndTime) && !calItem.IsAllDayEvent && calItem.End.Length > 10)
{
EndTime = calItem.End.Substring(11);
}
} catch (Exception ex) {
Log.Write("An Error occured when trying to parse Google Recurrence data, " + ex.Message);
}
}