public TokenCollection ExtractTokens(Response response)
{
TokenCollection tokens = new TokenCollection();
if (response.Headers.ContainsKey("Content-Type") &&
response.Headers["Content-Type"].Count >= 1 &&
response.Headers["Content-Type"][0].Contains("text/html"))
{
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(response.Content);
var nodes = doc.DocumentNode.SelectNodes("//input[@type=\"hidden\"]");
if (nodes != null)
{
foreach (HtmlNode node in nodes)
{
string value = node.GetAttributeValue("value", "");
if (value != "")
{
HtmlFormToken token = new HtmlFormToken(node.GetAttributeValue("name", "likely-csrf"), value, TypeGuesser.GuessTypes(value));
tokens.Add(token);
}
}
}
}
return(tokens);
}
public void HtmlFormToken_KeyValue_ReplaceSecondValue()
{
string content = "key1=value1&key2=value2";
Request request = new Request(new Uri("http://test.com"), HttpMethod.Get, content);
request.Headers.Add("Content-Type", new List <string> {
"application/x-www-form-urlencoded"
});
HtmlFormToken token1 = new HtmlFormToken("key2", "", Types.String);
token1.ReplaceValue(request, "testvalue");
Assert.Equal("key1=value1&key2=testvalue", request.Content);
}
public TokenCollection ExtractTokens(Request request)
{
TokenCollection tokens = new TokenCollection();
if (request.Headers.ContainsKey("Content-Type") &&
request.Headers["Content-Type"].Count >= 1 &&
request.Headers["Content-Type"][0] == "application/x-www-form-urlencoded")
{
string[] pairs = request.Content.Split("&");
foreach (string pair in pairs)
{
if (pair.Length >= 3)
{
string[] data = pair.Split('=', 2);
HtmlFormToken token = new HtmlFormToken(HttpUtility.UrlDecode(data[0]), HttpUtility.UrlDecode(data[1]), TypeGuesser.GuessTypes(HttpUtility.UrlDecode(data[1])));
tokens.Add(token);
}
}
}
return(tokens);
}
