/// <summary>
/// Set host name or address and port number in URL.
/// </summary>
/// <param name="url"></param>
/// <param name="host"></param>
/// <param name="port"></param>
/// <returns></returns>
public static string SetHostAndPort(string url, string host, string port)
{
Energy.Base.Url x = url;
x.Host = host;
x.Port = port;
return(x.ToString());
}
/// <summary>
/// Set host name or address and port number in URL.
/// When port number is not in range 1 .. 65535 it will be considered undefined and will be removed.
/// </summary>
/// <param name="url"></param>
/// <param name="host"></param>
/// <param name="port"></param>
/// <returns></returns>
public static string SetHostAndPort(string url, string host, int port)
{
Energy.Base.Url x = url;
x.Host = host;
x.Port = port > 0 && port <= 65535 ? port.ToString() : "";
return(x.ToString());
}
/// <summary>
/// Create URL object from string.
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static Url Explode(string url)
{
if (null == url)
{
return(null);
}
else if (0 == url.Length)
{
return(new Energy.Base.Url());
}
string pattern = Energy.Base.Expression.Url;
Regex r = new Regex(pattern);
Match m = r.Match(url);
if (!m.Success)
{
return(null);
}
Energy.Base.Url result = new Energy.Base.Url();
result.Scheme = m.Groups["scheme"].Value;
result.Slash = m.Groups["slash"].Value;
result.Host = m.Groups["host"].Value;
result.Port = m.Groups["port"].Value;
result.Path = m.Groups["path"].Value;
result.Query = m.Groups["query"].Value;
result.Fragment = m.Groups["fragment"].Value;
result.User = m.Groups["user"].Value;
result.Password = m.Groups["password"].Value;
return(result);
}
/// <summary>
/// Make URL address overriding parts of it.
/// Pass null as parameter to skip it or empty value to remove specified part from URL.
/// </summary>
/// <param name="url"></param>
/// <param name="scheme"></param>
/// <param name="host"></param>
/// <param name="port"></param>
/// <param name="path"></param>
/// <param name="query"></param>
/// <param name="fragment"></param>
/// <param name="user"></param>
/// <param name="password"></param>
/// <param name="value">Optionally replace placeholder {0} as value</param>
/// <returns></returns>
public static string Make(string url, string scheme, string host, string port
, string path, string query, string fragment, string user, string password
, string value)
{
Energy.Base.Url x = url;
if (scheme != null)
{
string pattern = @":([^\s]*)";
Match match = Regex.Match(scheme, pattern);
if (match.Success)
{
x.Slash = match.Groups[1].Value;
x.Scheme = scheme.Substring(0, match.Index);
}
else
{
x.Slash = "//";
x.Scheme = scheme;
}
}
if (host != null)
{
x.Host = host;
}
if (port != null)
{
x.Port = port;
}
if (path != null)
{
x.Path = path;
}
if (query != null)
{
x.Query = query;
}
if (fragment != null)
{
x.Fragment = fragment;
}
if (user != null)
{
x.User = user;
}
if (password != null)
{
x.Password = password;
}
url = x.ToString();
if (value != null && Energy.Base.Text.Contains(url, "{0}"))
{
url = url.Replace("{0}", value);
}
return(url);
}
/// <summary>
/// Set port number in URL.
/// When port number is not in range 1 .. 65535 it will be considered undefined and will be removed.
/// </summary>
/// <param name="url"></param>
/// <param name="port"></param>
/// <returns></returns>
public static string SetPort(string url, int port)
{
Energy.Base.Url x = url;
x.Port = port > 0 && port <= 65535 ? port.ToString() : "";
return(x.ToString());
}
/// <summary>
/// Set port number in URL.
/// </summary>
/// <param name="url"></param>
/// <param name="port"></param>
/// <returns></returns>
public static string SetPort(string url, string port)
{
Energy.Base.Url x = url;
x.Port = port;
return(x.ToString());
}
/// <summary>
/// Set host name or address in URL.
/// </summary>
/// <param name="url"></param>
/// <param name="host"></param>
/// <returns></returns>
public static string SetHost(string url, string host)
{
Energy.Base.Url x = url;
x.Host = host;
return(x.ToString());
}