public static string GetFullUrlDest(string FolderSrc, string FolderDest, string FullPathSrc)
{
if (!FullPathSrc.StartsWith(FolderSrc))
{
return("");
}
string FullPathRest = FullPathSrc.Substring(FolderSrc.Length);
if (FullPathRest.StartsWith("/"))
{
FullPathRest = FullPathRest.Substring(1);
}
string FullPathDest = CUrl.Combine(FolderDest, FullPathRest);
return(FullPathDest);
}
/// <summary>
/// UrlParent가 '/good/manager/'이고 UrlChild가 '../../images/star.gif'인 경우
/// '/images/star.gif'를 리턴함.
/// </summary>
/// <param name="UrlParent"></param>
/// <param name="UrlChild"></param>
/// <returns></returns>
public static string ConvertRelativeToAbsolute(string UrlParent, string UrlChild)
{
if (UrlChild.StartsWith("http://") ||
UrlChild.StartsWith("ftp://"))
{
return(UrlChild);
}
// http://www.site.com은 제거
bool IsError = false;
Uri u = null;
string Scheme = "";
string Authority = "";
try
{
u = new Uri(UrlParent, UriKind.Absolute);
Scheme = u.Scheme;
Authority = u.Authority;
}
catch (Exception)
{
IsError = true;
}
if (!IsError)
{
UrlParent = u.AbsolutePath;
}
List <string> aUrlParent = new List <string>(UrlParent.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries));
List <string> aUrlChild = new List <string>(UrlChild.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries));
//파일은 경로에서 삭제
if (aUrlParent[aUrlParent.Count - 1].IndexOf('.') != -1)
{
aUrlParent.RemoveAt(aUrlParent.Count - 1);
}
if (UrlChild.StartsWith("/"))
{
aUrlParent.Clear();
}
else
{
for (int i = 0; i < aUrlChild.Count; i++)
{
if (aUrlChild[i] == "..")
{
aUrlParent.RemoveAt(aUrlParent.Count - 1);
aUrlChild.RemoveAt(0);
i--;
}
}
}
foreach (string UrlChildCur in aUrlChild)
{
aUrlParent.Add(UrlChildCur);
}
string UrlNew = string.Join("/", aUrlParent.ToArray());
if (!string.IsNullOrEmpty(Authority))
{
UrlNew = CUrl.Combine(Scheme + "//" + Authority, UrlNew);
}
return(UrlNew);
}