/// <summary>
///
/// </summary>
/// <param name="input">
///
/// </param>
/// <returns>
/// </returns>
/// <exception cref="FormatException">
/// </exception>
public static TwitterColor FromString(string input)
{
if (input.Length < 6)
{
input = input.PadLeft(6, '0');
}
var pattern = @"^#?(?<r>[0-9A-Fa-f]{2})(?<g>[0-9A-Fa-f]{2})(?<b>[0-9A-Fa-f]{2})$";
var match = Regex.Match(input, pattern, RegexOptions.IgnoreCase);
var isRgb = match.Success;
if (!isRgb)
{
pattern = @"^#?(?<a>[0-9A-Fa-f]{2})(?<r>[0-9A-Fa-f]{2})(?<g>[0-9A-Fa-f]{2})(?<b>[0-9A-Fa-f]{2})$";
match = Regex.Match(input, pattern, RegexOptions.IgnoreCase);
if (!match.Success)
{
throw new FormatException(
"The format is incorrect, expected format: #RRGGBB, RRGGBB, " +
"#AARRGGBB or AARRGGBB.");
}
}
TwitterColor result = default(TwitterColor);
result.A = isRgb ? (byte)255 :
byte.Parse(match.Groups["a"].Value, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
result.B = Byte.Parse(match.Groups["b"].Value, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
result.G = Byte.Parse(match.Groups["g"].Value, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
result.R = Byte.Parse(match.Groups["r"].Value, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
return(result);
}
/// <summary>
/// The from argb.
/// </summary>
/// <param name="a">
/// The a.
/// </param>
/// <param name="r">
/// The r.
/// </param>
/// <param name="g">
/// The g.
/// </param>
/// <param name="b">
/// The b.
/// </param>
/// <returns>
/// </returns>
public static TwitterColor FromArgb(byte a, byte r, byte g, byte b)
{
TwitterColor result = default(TwitterColor);
result.A = a;
result.B = b;
result.G = g;
result.R = r;
return(result);
}
public override Object ReadJson(JsonReader reader, Type objectType, Object existingValue, JsonSerializer serializer)
{
if (objectType != typeof(TwitterColor) && objectType != typeof(TwitterColor?))
{
throw new NotSupportedException();
}
if (reader.TokenType == JsonToken.Null)
{
if (!reader.ValueType.IsNullableType())
{
throw new NotSupportedException();
}
return(null);
}
return(TwitterColor.FromString(reader.Value.ToString()));
}
/// <summary>
/// Sets one or more hex values that control the color scheme of the authenticating
/// user's profile page on twitter.com.
/// </summary>
/// <param name="backgroundColor">Profile background color.</param>
/// <param name="linkColor">Profile link color.</param>
/// <param name="sidebarBorderColor">Profile sidebar's border color.</param>
/// <param name="sidebarFillColor">Profile sidebar's background color.</param>
/// <param name="textColor">Profile text color.</param>
/// <param name="includeEntities"></param>
/// <param name="skipStatus"></param>
/// <returns></returns>
/// <exception cref="InvalidOperationException"></exception>
/// <exception cref="TwitterException"></exception>
public TwitterUser UpdateProfileColors(TwitterColor? backgroundColor = null, TwitterColor? linkColor = null,
TwitterColor? sidebarBorderColor = null,
TwitterColor? sidebarFillColor = null, TwitterColor? textColor = null,
bool includeEntities = true, bool skipStatus = false)
{
if (!this.TwitterApi.Authenticated)
throw new InvalidOperationException("Authentication required.");
var postData = new Dictionary<string, string>
{
{ "include_entities", includeEntities ? "true" : "false" },
{ "skip_status", skipStatus ? "true" : "false" }
};
if (backgroundColor.HasValue)
postData.Add("profile_background_color", backgroundColor.Value.ToString());
if (linkColor.HasValue)
postData.Add("profile_link_color", linkColor.Value.ToString());
if (sidebarBorderColor.HasValue)
postData.Add("profile_sidebar_border_color", sidebarBorderColor.Value.ToString());
if (sidebarFillColor.HasValue)
postData.Add("profile_sidebar_fill_color", sidebarFillColor.Value.ToString());
if (textColor.HasValue)
postData.Add("profile_text_color", textColor.Value.ToString());
var uri = new Uri(this.CommandBaseUri + "/update_profile_colors.json");
var response = this.TwitterApi.ExecuteAuthenticatedRequest(uri, HttpMethod.Post, postData);
var twitterUser = TwitterObject.Parse<TwitterUser>(response);
return twitterUser;
}
