private CalendarAppConfig()
{
TraceTool.InstanceInitializer.Value.Invoke(new TraceTool.TraceToolSettings
{
Enabled = GetConfigValueOrDefault("TeamCalendar.DiagnisticMode", false),
TraceDiag = true,
TraceWarnings = true,
TraceUnhandledExceptions = true,
DateTimeFormat = "HH:mm:ss.fffff"
});
LastErrors = new ConcurrentBag <string>();
CalendarProviderConfig = new CalendarServiceConfig
{
TimeZone = 1,
UiCulture = new CultureInfo("en-GB")
};
try
{
if (!string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings["TeamCalendar.UICultureName"]))
{
CalendarProviderConfig.UiCulture =
new CultureInfo(ConfigurationManager.AppSettings["TeamCalendar.UICultureName"]);
}
if (!string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings["TeamCalendar.TimeZoneNumber"]))
{
var timeZone = 0;
if (int.TryParse(ConfigurationManager.AppSettings["TeamCalendar.TimeZoneNumber"],
NumberStyles.Integer, CalendarProviderConfig.UiCulture, out timeZone))
{
CalendarProviderConfig.TimeZone = timeZone;
}
}
AssignOrThrow(cfg => cfg.TeamList, ConfigurationManager.AppSettings["TeamCalendar.TeamList"],
() => new InvalidOperationException("TeamCalendar.TeamList not defined"));
AssignOrThrow(cfg => cfg.RoomKeywords, ConfigurationManager.AppSettings["TeamCalendar.RoomKeywords"],
() => new InvalidOperationException("TeamCalendar.RoomKeywords not defined"));
AssignOrThrow(cfg => cfg.ExchangeUrl, ConfigurationManager.AppSettings["TeamCalendar.ExchangeUrl"],
() => new InvalidOperationException("TeamCalendar.ExchangeUrl not defined"));
AssignOrThrow(cfg => cfg.AccountUser, ConfigurationManager.AppSettings["TeamCalendar.AccountUser"],
() => new InvalidOperationException("TeamCalendar.AccountUser not defined"));
AssignOrThrow(cfg => cfg.AccountPassword,
ConfigurationManager.AppSettings["TeamCalendar.AccountPassword"],
() => new InvalidOperationException("TeamCalendar.AccountPassword not defined"));
AssignOrThrow(cfg => cfg.AccountDomain, ConfigurationManager.AppSettings["TeamCalendar.AccountDomain"],
() => new InvalidOperationException("TeamCalendar.AccountDomain not defined"));
}
catch (Exception ex)
{
TraceTool.Instance.Value.TraceException(ex);
LastErrors.Add(HtmlTools.GetHtmlError("Unable to initialize TeamCalendar: check configuratiuon."));
LastErrors.Add(HtmlTools.GetHtmlError(ex));
return;
}
try
{
if (string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings["TeamCalendar.CalendarDataProvider"]))
{
CalendarDataProvider =
PluginLoader.LoadSingleFrom <ITeamCalendarDataProvider>(HttpRuntime.BinDirectory +
DefaultCalendarDataProvider);
}
else
{
CalendarDataProvider =
PluginLoader.LoadSingleFrom <ITeamCalendarDataProvider>(HttpRuntime.BinDirectory +
ConfigurationManager.AppSettings[
"TeamCalendar.CalendarDataProvider"]);
}
if (CalendarDataProvider == null)
{
throw new InvalidOperationException("CalendarDataProvider not initialized.");
}
if (typeof(ITeamCalendarUserDataResolver).IsAssignableFrom(CalendarDataProvider.GetType()))
{
UserDataResolver = (ITeamCalendarUserDataResolver)CalendarDataProvider;
}
}
catch (Exception ex)
{
TraceTool.Instance.Value.TraceException(ex);
LastErrors.Add(HtmlTools.GetHtmlError($"Unable to load CalendarDataProvider: '{ConfigurationManager.AppSettings["TeamCalendar.CalendarDataProvider"]}'"));
LastErrors.Add(HtmlTools.GetHtmlError(ex));
return;
}
if (UserDataResolver == null)
{
try
{
if (
string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings["TeamCalendar.CalendarUserDataResolver"]))
{
UserDataResolver =
PluginLoader.LoadSingleFrom <ITeamCalendarUserDataResolver>(HttpRuntime.BinDirectory +
DefaultUserDataResolver);
}
else
{
UserDataResolver =
PluginLoader.LoadSingleFrom <ITeamCalendarUserDataResolver>(HttpRuntime.BinDirectory +
ConfigurationManager.AppSettings[
"TeamCalendar.CalendarUserDataResolver"
]);
}
}
catch (Exception ex)
{
TraceTool.Instance.Value.TraceException(ex);
LastErrors.Add(HtmlTools.GetHtmlError($"Unable to load CalendarUserDataResolver: '{ConfigurationManager.AppSettings["TeamCalendar.CalendarUserDataResolver"]}'"));
LastErrors.Add(HtmlTools.GetHtmlError(ex));
return;
}
}
if (UserDataResolver == null)
{
throw new InvalidOperationException("CalendarUserDataResolver not initialized.");
}
try
{
if (!string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings["TeamCalendar.CryptoProvider"]))
{
CryptoProvider =
PluginLoader.LoadSpecificFrom <ICryptoProvider>(ConfigurationManager.AppSettings["TeamCalendar.CryptoProvider"], HttpRuntime.BinDirectory);
if ((CryptoProvider != null) && CalendarProviderConfig.AccountPassword.StartsWith("=="))
{
var encodedPwd = CalendarProviderConfig.AccountPassword.Substring(2);
CalendarProviderConfig.AccountPassword =
Encoding.UTF8.GetString(CryptoProvider.Decode(Convert.FromBase64String(encodedPwd), CryptoProvider.GetPublicKey()));
}
}
}
catch (Exception ex)
{
TraceTool.Instance.Value.TraceException(ex);
LastErrors.Add(
HtmlTools.GetHtmlError(
$"Unable to load CryptoProvider: '{ConfigurationManager.AppSettings["TeamCalendar.CryptoProvider"]}'"));
LastErrors.Add(HtmlTools.GetHtmlError(ex));
return;
}
try
{
CalendarDataProvider.Initialize(CalendarProviderConfig);
CalendarGridConfig = new CalendarGridConfig
{
HoverBoxEnabled = GetConfigValueOrDefault("TeamCalendar.HoverBoxEnabled", true),
DateShiftEnabled = GetConfigValueOrDefault("TeamCalendar.DateShiftEnabled", false),
HourNameBackColor = GetConfigValueOrDefault("TeamCalendar.HourNameBackColor", "#FFFFFF"),
HourNameBorderColor = GetConfigValueOrDefault("TeamCalendar.HourNameBorderColor", "#394D63"),
EventBorderColor = GetConfigValueOrDefault("TeamCalendar.EventBorderColor", "#000000"),
EventBackColor = GetConfigValueOrDefault("TeamCalendar.EventBackColor", "#98FB98"),
EventBackColor_OOF = GetConfigValueOrDefault("TeamCalendar.EventBackColor_OOF", "#F08080"),
EventBackColor_Tentative = GetConfigValueOrDefault("TeamCalendar.EventBackColor_Tentative", "#F8F8FF"),
EventBackColor_Free = GetConfigValueOrDefault("TeamCalendar.EventBackColor_Free", "#cccccc"),
DurationBarVisible = GetConfigValueOrDefault("TeamCalendar.DurationBarVisible", true),
HoverColor = GetConfigValueOrDefault("TeamCalendar.HoverColor", "#FFED95"),
BackgroundColor = GetConfigValueOrDefault("TeamCalendar.BackgroundColor", "#DCDCDC"),
BackgroundColorAlt = GetConfigValueOrDefault("TeamCalendar.BackgroundColorAlt", "#F5F5F5"),
HeaderFontFamily = GetConfigValueOrDefault("TeamCalendar.HeaderFontFamily", "Tahoma"),
HeaderFontColor = GetConfigValueOrDefault("TeamCalendar.HeaderFontColor", "#000000"),
HeaderFontSize = GetConfigValueOrDefault("TeamCalendar.HeaderFontSize", "10pt"),
RoomHeaderFontColor = GetConfigValueOrDefault("TeamCalendar.RoomHeaderFontColor", "#FF5805"),
RoomHeaderHeaderFontSize = GetConfigValueOrDefault("TeamCalendar.RoomHeaderHeaderFontSize", "12pt"),
RoomHeaderBorderColor = GetConfigValueOrDefault("TeamCalendar.RoomHeaderBorderColor", "#FF5805"),
HourFontFamily = GetConfigValueOrDefault("TeamCalendar.HourFontFamily", "Tahoma"),
HourFontSize = GetConfigValueOrDefault("TeamCalendar.HourFontSize", "10pt"),
HourBorderColor = GetConfigValueOrDefault("TeamCalendar.HourBorderColor", "#EAD098"),
EventFontFamily = GetConfigValueOrDefault("TeamCalendar.EventFontFamily", "Tahoma"),
EventFontSize = GetConfigValueOrDefault("TeamCalendar.EventFontSize", "11px"),
NonBusinessBackColor = GetConfigValueOrDefault("TeamCalendar.NonBusinessBackColor", "#FFF4BC"),
NonBusinessHours = NonBusinessHoursBehavior.Hide,
BorderColor = GetConfigValueOrDefault("TeamCalendar.BorderColor", "#000000"),
BusinessBeginsHour = GetConfigValueOrDefault("TeamCalendar.BusinessBeginsHour", 7),
BusinessEndsHour = GetConfigValueOrDefault("TeamCalendar.BusinessEndsHour", 18),
CellDuration = GetConfigValueOrDefault("TeamCalendar.CellDuration", 60),
CellWidth = GetConfigValueOrDefault("TeamCalendar.CellWidth", 120),
RowHeaderWidth = GetConfigValueOrDefault("TeamCalendar.RowHeaderWidth", 240),
EventHeight = GetConfigValueOrDefault("TeamCalendar.EventHeight", 30),
HeaderHeight = GetConfigValueOrDefault("TeamCalendar.HeaderHeight", 25),
MaxEventTextLenght = GetConfigValueOrDefault("TeamCalendar.MaxEventTextLenght", 50),
Days = GetConfigValueOrDefault("TeamCalendar.Days", 1),
RoomKeywords = CalendarProviderConfig.RoomKeywords,
TimeZone = CalendarProviderConfig.TimeZone,
StartDate = DateTime.Today,
MaxDaysShift = GetConfigValueOrDefault("TeamCalendar.MaxDaysShift", 2)
};
CalendarGrid = new TeamCalendarGridControl();
IsConfigured = true;
}
catch (Exception ex)
{
TraceTool.Instance.Value.TraceException(ex);
LastErrors.Add(HtmlTools.GetHtmlError("Failed to initialize Calendar."));
LastErrors.Add(HtmlTools.GetHtmlError(ex));
}
ServerApiKey = GetConfigValueOrDefault("TeamCalendar.ServerApiKey", new Guid().ToString("D"));
}