/// <summary>
/// Resolve a given URI against the base URI.
/// </summary>
/// <param name="uriString">the given URI</param>
/// <returns>the resolved URI</returns>
public virtual Uri ResolveAgainstBaseUri(String uriString)
{
Uri resolvedUrl = null;
uriString = uriString.Trim();
// decode and then encode uri string in order to process unsafe characters correctly
uriString = UriEncodeUtil.Encode(uriString);
if (isLocalBaseUri)
{
if (!uriString.StartsWith("file:"))
{
try
{
String path = System.IO.Path.Combine(uriString);
// In general this check is for windows only, in order to handle paths like "c:/temp/img.jpg".
// What concerns unix paths, we already removed leading slashes,
// therefore we can't meet here an absolute path.
if (Path.IsPathRooted(path))
{
resolvedUrl = new Uri(path);
}
}
catch (Exception)
{
}
}
}
if (resolvedUrl == null)
{
resolvedUrl = new Uri(baseUrl, uriString);
}
return(resolvedUrl);
}
/// <summary>
/// Resolves the base URI to an URL or path.
/// </summary>
/// <param name="base">the base URI</param>
private void ResolveBaseUrlOrPath(String @base)
{
@base = @base.Trim();
@base = UriEncodeUtil.Encode(@base);
baseUrl = BaseUriAsUrl(@base);
if (baseUrl == null)
{
baseUrl = UriAsFileUrl(@base);
}
if (baseUrl == null)
{
throw new ArgumentException(MessageFormatUtil.Format("Invalid base URI: {0}", @base));
}
}
/// <summary>
/// Resolves the base URI to an URL or path.
/// </summary>
/// <param name="base">the base URI</param>
private void ResolveBaseUrlOrPath(String @base)
{
//TODO: RND-1019
// this method produces
// a behavior that is not consistant in java vs .Net
//when resolving some characters ex. scaped backwards lash
@base = @base.Trim();
@base = UriEncodeUtil.Encode(@base);
baseUrl = BaseUriAsUrl(@base);
if (baseUrl == null)
{
baseUrl = UriAsFileUrl(@base);
}
if (baseUrl == null)
{
// TODO Html2PdfException?
throw new ArgumentException(MessageFormatUtil.Format("Invalid base URI: {0}", @base));
}
}
