public static string GetImageLink(SankakuChannelUser user, string postReference)
{
var request = (HttpWebRequest)WebRequest.Create(postReference);
request.Method = "GET";
request.Headers.Add("Cache-Control", "max-age=0");
request.Headers.Add("Upgrade-Insecure-Requests", "1");
request.Host = "chan.sankakucomplex.com";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36";
request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8";
request.Headers.Add("Accept-Encoding", "gzip, deflate, sdch, br");
request.Headers.Add("Accept-Language", "en-US,en;q=0.8,sl;q=0.6");
request.Headers.Add("Cookie", $"__cfduid={user.cfduid}; login={user.Username}; pass_hash={user.PasswordHash}; " +
$"__atuvc=24%7C43; __atuvs=580cc97684a60c23003; mode=view; auto_page=1; " +
$"blacklisted_tags=full-package_futanari&futanari; locale=en; _sankakucomplex_session={user.SankakuComplexSessionID}");
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
var response = (HttpWebResponse)request.GetResponse();
var content = Encoding.UTF8.GetString(ReadStream(response.GetResponseStream()));
response.Close();
Regex rgx = new Regex(@"<li>Original: <a href=""(.*?)"" id=highres.*?<\/a><\/li>", RegexOptions.Singleline);
return("http:" + rgx.Match(content).Groups[1].Value);
}
public static byte[] DownloadImage(SankakuChannelUser user, string imageLink, out bool wasRedirected, bool containsVideo, double sizeLimit, int postId)
{
wasRedirected = false;
var request = (HttpWebRequest)WebRequest.Create(imageLink.Replace("&", "&"));
request.Method = "GET";
request.Host = "cs.sankakucomplex.com";
request.Referer = "https://chan.sankakucomplex.com/post/show/" + postId;
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.113 Safari/537.36";
request.Accept = "image/webp,image/apng,image/*,*/*;q=0.8";
request.Headers.Add("Accept-Encoding", "gzip, deflate, sdch");
request.Headers.Add("Accept-Language", "en-US,en;q=0.8,sl;q=0.6");
// request.Headers.Add("Cookie", $"__cfduid={user.cfduid}");
request.Timeout = 1000 * 20;
var response = (HttpWebResponse)request.GetResponse();
// check if redirected
if (response.ResponseUri.OriginalString.ToLower().Contains("redirect.png"))
{
wasRedirected = true;
}
if (containsVideo == false && (response.ContentType.ToLower().Contains("gif") ||
response.ContentType.ToLower().Contains("webm") ||
response.ContentType.ToLower().Contains("mp4") ||
response.ContentType.ToLower().Contains("mpeg")))
{
return(null);
}
if (sizeLimit > 0 &&
(((double)response.ContentLength / 1024.0) / 1024.0) > sizeLimit)
{
return(null); // image is too big
}
var rStream = response.GetResponseStream();
List <byte> readBytes = new List <byte>();
while (true)
{
int rbyte = rStream.ReadByte();
if (rbyte == -1)
{
break;
}
else
{
readBytes.Add((byte)rbyte);
}
}
//rStream.Read(buffer, 0, buffer.Length); -- THIS DOES NOT READ ALL THE BYTES IN STREAM
response.Close();
return(readBytes.ToArray());
}
public SankakuPost(int postID, string postReference, string previewReference, string[] tags, SankakuChannelUser associatedUser)
{
PostID = postID;
PostReference = postReference;
PreviewReference = previewReference;
this.AssociatedUser = associatedUser;
Tags = tags;
}
public static bool FavoritePost(SankakuChannelUser user, SankakuPost postData, out bool wasUnfavorited)
{
bool liking = true;
like:
try
{
wasUnfavorited = liking == false;
var request = liking ? (HttpWebRequest)WebRequest.Create("https://chan.sankakucomplex.com/favorite/create.json") :
(HttpWebRequest)WebRequest.Create("https://chan.sankakucomplex.com/favorite/destroy.json");
request.Method = "POST";
request.Host = "chan.sankakucomplex.com";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36";
request.Accept = "text/javascript, text/html, application/xml, text/xml, */*";
request.Headers.Add("X-Prototype-Version", "1.6.0.3");
request.Headers.Add("X-Requested-With", "XMLHttpRequest");
request.Headers.Add("Origin", "https://chan.sankakucomplex.com");
request.Headers.Add("Accept-Encoding", "gzip, deflate, br");
request.Headers.Add("Accept-Language", "en-US,en;q=0.8,sl;q=0.6");
request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
request.Referer = postData.PostReference;
request.Headers.Add("Cookie", $"__cfduid={user.cfduid}; hide_resized_notice=1; login={user.Username}; pass_hash={user.PasswordHash}; " +
$"__atuvc=24%7C43; __atuvs=580cc97684a60c23003; mode=view; auto_page=1; " +
$"blacklisted_tags=full-package_futanari&futanari; locale=en; _sankakucomplex_session={user.SankakuComplexSessionID}");
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
string cnt = $"id={postData.PostID}&_=";
var contentBytes = Encoding.ASCII.GetBytes(cnt);
request.ContentLength = contentBytes.Length;
var reqStream = request.GetRequestStream();
reqStream.Write(contentBytes, 0, contentBytes.Length);
reqStream.Close();
// get response
var response = (HttpWebResponse)request.GetResponse();
var content = Encoding.UTF8.GetString(ReadStream(response.GetResponseStream()));
response.Close();
return(true);
}
catch (Exception ex)
{
if (ex.Message.ToLower().Contains("423") && ex.Message.ToLower().Contains("locked"))
{
// the post was already favorited
liking = false;
goto like;
}
throw ex;
}
}
public static bool SendQuery(SankakuChannelUser user, string query, out List <SankakuPost> results, int page = 1, int limit = 15)
{
results = new List <SankakuPost>();
try
{
string convertedQuery = query.Replace(" ", "+");
var request = (HttpWebRequest)WebRequest.Create($"https://chan.sankakucomplex.com/post/index.content?&tags={convertedQuery}&page={page}");
request.Method = "GET";
request.Referer = "https://chan.sankakucomplex.com/?tags={convertedQuery}&commit=Search";
request.Host = "chan.sankakucomplex.com";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36";
request.Accept = "text/html, */*";
request.Headers.Add("Accept-Encoding", "gzip, deflate, br");
request.Headers.Add("Accept-Language", "en-GB,en;q=0.8,sl;q=0.6");
request.Headers.Add("Cookie", $"__cfduid={user.cfduid}; login={user.Username}; pass_hash={user.PasswordHash}; " +
$"__atuvc=24%7C43; __atuvs=580cc97684a60c23003; mode=view; auto_page=1; " +
$"blacklisted_tags=full-package_futanari&futanari; locale=en; _sankakucomplex_session={user.SankakuComplexSessionID}");
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
var response = (HttpWebResponse)request.GetResponse();
var content = Encoding.UTF8.GetString(ReadStream(response.GetResponseStream()));
response.Close();
Regex rgx = new Regex(@"<span class="".*?"" id=.*?><a href=""\/post\/show\/(.*?)"" onclick="".*?"">" +
@"<img class=.*? src=""(.*?)"" title=""(.*?)"".*?><\/a><\/span>", RegexOptions.Singleline);
foreach (Match m in rgx.Matches(content))
{
try
{
results.Add(new SankakuPost(
int.Parse(m.Groups[1].Value),
"https://chan.sankakucomplex.com/post/show/" + m.Groups[1].Value,
"http:" + m.Groups[2].Value,
m.Groups[3].Value.Split(' '),
user));
}
catch { }
}
return(true);
}
catch (Exception ex)
{
throw ex;
}
}