/// <summary>
/// Reads the JSON representation of the object.
/// </summary>
/// <param name="reader">The <see cref="JsonReader"/> to read from.</param>
/// <param name="objectType">Type of the object.</param>
/// <param name="existingValue">The existing value of object being read.</param>
/// <param name="serializer">The calling serializer.</param>
/// <returns>The object value.</returns>
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer) {
double timestamp;
switch (reader.TokenType) {
case JsonToken.Null:
return objectType == typeof(DateTime) ? (object) default(DateTime) : null;
case JsonToken.Integer:
timestamp = (long) reader.Value; break;
case JsonToken.Float:
timestamp = (double) reader.Value; break;
case JsonToken.String:
if (!Double.TryParse(reader.Value + "", out timestamp)) throw new JsonSerializationException("String value doesn't match a Unix timestamp: " + reader.Value); break;
default:
throw new JsonSerializationException("Unexpected token type: " + reader.TokenType);
}
if (objectType == typeof(EssentialsDateTime)) return EssentialsDateTime.FromUnixTimestamp(timestamp);
if (objectType == typeof(DateTime)) return TimeUtils.GetDateTimeFromUnixTime(timestamp);
throw new JsonSerializationException("Object type " + objectType + " is not supported");
}
private FacebookDebugTokenData(JObject obj) : base(obj)
{
// If an access token doesn't have an expire date, it may be specified as "0". In other scenarios, the
// property is not present at all. In either case, we should set the "ExpiresAt" property to "NULL".
EssentialsDateTime expiresAt = null;
if (obj.HasValue("expires_at"))
{
int value = obj.GetInt32("expires_at");
if (value > 0)
{
expiresAt = EssentialsDateTime.FromUnixTimestamp(value);
}
}
// Parse the array of scopes
FacebookScope[] scopes = (
from name in obj.GetArray("scopes", x => x.ToString()) ?? new string[0]
select FacebookScope.GetScope(name) ?? new FacebookScope(name)
).ToArray();
// Populate the properties
AppId = obj.GetInt64("app_id");
Application = obj.GetString("application");
ExpiresAt = expiresAt;
IsValid = obj.GetBoolean("is_valid");
IssuedAt = obj.HasValue("issued_at") ? obj.GetInt64("issued_at", EssentialsDateTime.FromUnixTimestamp) : null;
UserId = obj.GetString("user_id");
Scopes = scopes;
}
internal RedirectItem(RedirectItemRow row)
{
_created = EssentialsDateTime.FromUnixTimestamp(row.Created);
_updated = EssentialsDateTime.FromUnixTimestamp(row.Updated);
_linkMode = EnumUtils.ParseEnum(row.LinkMode, RedirectLinkMode.Content);
Row = row;
}