/// <summary>
/// Gets a random RoboHash.org image URL.
/// </summary>
/// <param name="useSsl">Set to <c>true</c> if https should be used, otherwise <c>false</c></param>
/// <param name="slug">The optional slug to set instead of generating a new random slug.</param>
/// <param name="size">The image size</param>
/// <param name="format">The image format</param>
/// <param name="set">The image set to use in url generation</param>
/// <returns>The randomly generated Robo hash image URL.</returns>
/// <exception cref="ArgumentNullException"><paramref name="set" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentException">Size should be specified in format 300x300</exception>
/// <seealso cref="FlatHash.Image(string, FlatHashImageFormat)" />
/// <seealso cref="Image(string,string,RoboHashImageFormat,string)" />
public static string Image(
bool useSsl,
string slug = null,
string size = "300x300",
RoboHashImageFormat format = RoboHashImageFormat.png,
string set = "set1")
{
if (set == null)
{
throw new ArgumentNullException("set");
}
if (!Regex.IsMatch(size, @"^[0-9]+x[0-9]+$"))
{
throw new ArgumentException("Size should be specified in format 300x300", "size");
}
slug = slug ?? string.Join(string.Empty, Lorem.Words(3));
return("{0}://robohash.org/{1}.{3}?size={2}&set={4}"
.FormatCulture(
useSsl ? "https" : "http",
slug,
size,
format,
set));
}
/// <summary>
/// Gets a random RoboHash.org image URL.
/// </summary>
/// <param name="slug">The optional slug to set instead of generating a new random slug.</param>
/// <param name="size">The image size</param>
/// <param name="format">The image format</param>
/// <param name="set">The image set to use in url generation</param>
/// <returns>The randomly generated Robo hash image URL.</returns>
/// <exception cref="ArgumentNullException"><paramref name="set" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentException">Size should be specified in format 300x300</exception>
/// <seealso cref="FlatHash.Image(string, FlatHashImageFormat)" />
public static string Image(
string slug = null,
string size = "300x300",
RoboHashImageFormat format = RoboHashImageFormat.png,
string set = "set1")
{
if (set == null)
{
throw new ArgumentNullException("set");
}
if (!Regex.IsMatch(size, @"^[0-9]+x[0-9]+$"))
{
throw new ArgumentException("Size should be specified in format 300x300", "size");
}
slug = slug ?? string.Join(string.Empty, Lorem.Words(3));
return "http://robohash.org/{0}.{2}?size={1}&set={3}"
.FormatCulture(
slug,
size,
format,
set);
}
/// <summary>
/// Gets a random RoboHash.org image URL.
/// </summary>
/// <param name="slug">The optional slug to set instead of generating a new random slug.</param>
/// <param name="size">The image size</param>
/// <param name="format">The image format</param>
/// <param name="set">The image set to use in url generation</param>
/// <returns>The randomly generated Robo hash image URL.</returns>
/// <exception cref="ArgumentNullException"><paramref name="set" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentException">Size should be specified in format 300x300</exception>
/// <seealso cref="RoboHash.Image(string, string, RoboHashImageFormat, string)" />
/// <seealso cref="FlatHash.Image(string, FlatHashImageFormat)" />
public static string Image(
string slug = null,
string size = "300x300",
ImageFormat format = ImageFormat.png,
string set = "set1")
{
RoboHashImageFormat roboFormat = RoboHashImageFormat.png;
switch (format)
{
case ImageFormat.png:
roboFormat = RoboHashImageFormat.png;
break;
case ImageFormat.jpg:
roboFormat = RoboHashImageFormat.jpg;
break;
case ImageFormat.bmp:
roboFormat = RoboHashImageFormat.bmp;
break;
}
return(RoboHash.Image(slug, size, roboFormat, set));
}
/// <summary>
/// Gets a random RoboHash.org image URL.
/// </summary>
/// <param name="slug">The optional slug to set instead of generating a new random slug.</param>
/// <param name="size">The image size</param>
/// <param name="format">The image format</param>
/// <param name="set">The image set to use in url generation</param>
/// <returns>The randomly generated Robo hash image URL.</returns>
/// <exception cref="ArgumentNullException"><paramref name="set" /> is <see langword="null" />.</exception>
/// <exception cref="ArgumentException">Size should be specified in format 300x300</exception>
/// <seealso cref="FlatHash.Image(bool, string, FlatHashImageFormat)" />
/// <seealso cref="Image(string,string,RoboHashImageFormat,string)" />
public static string Image(
string slug = null,
string size = "300x300",
RoboHashImageFormat format = RoboHashImageFormat.png,
string set = "set1")
{
return(Image(false, slug: slug, size: size, format: format, set: set));
}
