public async Task <IActionResult> BuiltWith(string uri)
{
var info = new BuiltWithInfo();
using (var http_client = new HttpClient())
{
var request = new HttpRequestMessage(HttpMethod.Get, uri);
using (var response = await http_client.SendAsync(request))
{
if (response.IsSuccessStatusCode)
{
var resp_stream = await response.Content.ReadAsStreamAsync();
HtmlDocument doc = new HtmlDocument();
doc.Load(resp_stream);
resp_stream.Dispose();
var doc_node = doc.DocumentNode;
var script_tags = doc_node.SelectNodes("//script");
var style_tags = doc_node.SelectNodes("//style");
var link_tags = doc_node.SelectNodes("//link");
foreach (var script in script_tags)
{
var src_attr = script.Attributes["src"];
info.Scripts.Add(src_attr == null ? "inline" : src_attr.Value);
}
foreach (var link in link_tags)
{
var href_attr = link.Attributes["href"];
info.Stylesheets.Add(href_attr == null ? "inline" : href_attr.Value);
}
}
}
}
var json_result = new JsonResult(info);
return(json_result);
}
public async Task<IActionResult> BuiltWith(string uri)
{
var info = new BuiltWithInfo();
using (var http_client = new HttpClient())
{
var request = new HttpRequestMessage(HttpMethod.Get, uri);
using (var response = await http_client.SendAsync(request))
{
if (response.IsSuccessStatusCode)
{
var resp_stream = await response.Content.ReadAsStreamAsync();
HtmlDocument doc = new HtmlDocument();
doc.Load(resp_stream);
resp_stream.Dispose();
var doc_node = doc.DocumentNode;
var script_tags = doc_node.SelectNodes("//script");
var style_tags = doc_node.SelectNodes("//style");
var link_tags = doc_node.SelectNodes("//link");
foreach(var script in script_tags)
{
var src_attr = script.Attributes["src"];
info.Scripts.Add(src_attr == null ? "inline" : src_attr.Value);
}
foreach (var link in link_tags)
{
var href_attr = link.Attributes["href"];
info.Stylesheets.Add(href_attr == null ? "inline" : href_attr.Value);
}
}
}
}
var json_result = new JsonResult(info);
return json_result;
}
