/// <summary>
/// Gets a link to the image file of the Gravatar for the specified <paramref name="email"/>.
/// </summary>
/// <param name="email">The email whose Gravatar image source should be returned.</param>
/// <returns>The URI of the Gravatar for the specified <paramref name="email"/>.</returns>
public string GetImageSource(string email)
{
if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(email.Trim()))
{
throw new ArgumentException("The email is empty.", "email");
}
var imageUrl = "http://www.gravatar.com/avatar.php?";
var hash = new Gremail(email).Hash();
imageUrl += "gravatar_id=" + hash;
imageUrl += "&rating=" + MaxRating.ToString();
imageUrl += "&size=" + Size.ToString();
var defImg = DefaultImage;
if (!string.IsNullOrEmpty(defImg))
{
imageUrl += "&default=" + System.Web.HttpUtility.UrlEncode(defImg);
}
return(imageUrl);
}
/// <summary>
/// Gets a link to the image file of the Gravatar for the specified <paramref name="email"/>.
/// </summary>
/// <param name="email">The email whose Gravatar image source should be returned.</param>
/// <returns>The URI of the Gravatar for the specified <paramref name="email"/>.</returns>
public string GetImageSource(string email)
{
if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(email.Trim()))
throw new ArgumentException("The email is empty.", "email");
var imageUrl = "http://www.gravatar.com/avatar.php?";
var hash = new Gremail(email).Hash();
imageUrl += "gravatar_id=" + hash;
imageUrl += "&rating=" + MaxRating.ToString();
imageUrl += "&size=" + Size.ToString();
var defImg = DefaultImage;
if (!string.IsNullOrEmpty(defImg))
imageUrl += "&default=" + System.Web.HttpUtility.UrlEncode(defImg);
return imageUrl;
}