public override TokenReplacementResult ReplaceTokens(TokenReplacementContext context)
{
var result = new TokenReplacementResult
{
Value = context.Value
};
if (string.IsNullOrEmpty(result.Value))
{
return(result);
}
foreach (var tokenInfo in TokenProcessInfos)
{
if (!string.IsNullOrEmpty(result.Value))
{
result.Value = tokenInfo.RegEx.Replace(result.Value, ResolveToken(context, context.Context, tokenInfo.Name));
result.Value = result.Value.Replace(@"//", @"/");
result.Value = result.Value.Replace(@"\\", @"\");
}
}
if (OnTokenReplaced != null)
{
OnTokenReplaced(this, new TokenReplacementResultEventArgs
{
Result = result
});
}
return(result);
}
protected virtual string ResolveToken(TokenReplacementContext tokenContext, object contextObject, string token)
{
if (string.Equals(token, "~sitecollection", StringComparison.CurrentCultureIgnoreCase))
{
if (tokenContext.IsSiteRelativeUrl)
return "/";
var site = ExtractSite(contextObject);
if (site.ServerRelativeUrl == "/")
return string.Empty;
return site.ServerRelativeUrl;
}
if (string.Equals(token, "~site", StringComparison.CurrentCultureIgnoreCase))
{
var web = ExtractWeb(contextObject);
if (tokenContext.IsSiteRelativeUrl)
{
var site = ExtractSite(contextObject);
return "/" + web.ServerRelativeUrl.Replace(site.ServerRelativeUrl, string.Empty);
}
if (web.ServerRelativeUrl == "/")
return string.Empty;
return web.ServerRelativeUrl;
}
return token;
}
protected virtual string ResolveToken(TokenReplacementContext tokenContext, object contextObject, string token)
{
if (string.Equals(token, "~sitecollection", StringComparison.CurrentCultureIgnoreCase))
{
if (tokenContext.IsSiteRelativeUrl)
{
return("/");
}
var site = ExtractSite(contextObject);
// Incorrect ~site/~sitecollection tokens resolve in NavigationNodes #1025
// https://github.com/SubPointSolutions/spmeta2/issues/1025
// always return '/' instead of empty string, further replacements would fix up double-'/'
//if (site.ServerRelativeUrl == "/")
// return string.Empty;
return(site.ServerRelativeUrl);
}
if (string.Equals(token, "~site", StringComparison.CurrentCultureIgnoreCase))
{
var web = ExtractWeb(contextObject);
if (tokenContext.IsSiteRelativeUrl)
{
var site = ExtractSite(contextObject);
return("/" + web.ServerRelativeUrl.Replace(site.ServerRelativeUrl, string.Empty));
}
// Incorrect ~site/~sitecollection tokens resolve in NavigationNodes #1025
// https://github.com/SubPointSolutions/spmeta2/issues/1025
// always return '/' instead of empty string, further replacements would fix up double-'/'
//if (web.ServerRelativeUrl == "/")
// return string.Empty;
return(web.ServerRelativeUrl);
}
return(token);
}
public override TokenReplacementResult ReplaceTokens(TokenReplacementContext context)
{
var result = new TokenReplacementResult
{
Value = context.Value
};
if (string.IsNullOrEmpty(result.Value))
{
return(result);
}
foreach (var tokenInfo in TokenProcessInfos)
{
if (!string.IsNullOrEmpty(result.Value))
{
result.Value = tokenInfo.RegEx.Replace(result.Value, ResolveToken(context.Context, tokenInfo.Name));
}
}
return(result);
}
private string ResolveToken(TokenReplacementContext tokenContext, object contextObject, string token)
{
if (string.Equals(token, "~sitecollection", StringComparison.CurrentCultureIgnoreCase))
{
if (tokenContext.IsSiteRelativeUrl)
{
return("/");
}
var site = ExtractSite(contextObject);
if (site.ServerRelativeUrl == "/")
{
return(string.Empty);
}
return(site.ServerRelativeUrl);
}
if (string.Equals(token, "~site", StringComparison.CurrentCultureIgnoreCase))
{
var web = ExtractWeb(contextObject);
if (tokenContext.IsSiteRelativeUrl)
{
return("/" + web.ServerRelativeUrl.Replace(web.Site.ServerRelativeUrl, string.Empty));
}
if (web.ServerRelativeUrl == "/")
{
return(string.Empty);
}
return(web.ServerRelativeUrl);
}
return(token);
}
public override TokenReplacementResult ReplaceTokens(TokenReplacementContext context)
{
var result = new TokenReplacementResult
{
Value = context.Value
};
if (string.IsNullOrEmpty(result.Value))
{
return(result);
}
foreach (var tokenInfo in TokenProcessInfos)
{
if (!string.IsNullOrEmpty(result.Value))
{
var replacedValue = tokenInfo.RegEx.Replace(result.Value, ResolveToken(context, context.Context, tokenInfo.Name));
if (!string.IsNullOrEmpty(replacedValue))
{
// everything to '/'
replacedValue = replacedValue.Replace(@"\", @"/");
// replace doubles after '://'
var urlParts = replacedValue.Split(new string[] { "://" }, StringSplitOptions.RemoveEmptyEntries);
// return non 'protocol://' values
if (urlParts.Count() == 1)
{
result.Value = urlParts[0].Replace(@"//", @"/");
}
else
{
var resultValues = new List <string>();
resultValues.Add(urlParts[0]);
foreach (var value in urlParts.Skip(1))
{
resultValues.Add(value.Replace(@"//", @"/"));
}
result.Value = string.Join("://", resultValues.ToArray());
}
}
else
{
result.Value = replacedValue;
}
}
}
// remove ending slash, SharePoint removes it everywhere
if (result.Value.Length > 1)
{
result.Value = result.Value.TrimEnd('/');
}
if (OnTokenReplaced != null)
{
OnTokenReplaced(this, new TokenReplacementResultEventArgs
{
Result = result
});
}
return(result);
}
