/// <summary>
/// Starts an asynchronous operation to get include info.
/// </summary>
/// <param name="domainName"></param>
/// <param name="callback"></param>
/// <param name="userState"></param>
/// <returns></returns>
public static IAsyncResult BeginGetIncludeInfo(string domainName, AsyncCallback callback, object userState)
{
HttpWebRequest request = CreateNormalRequest(GetIncludeInfoQueryUri(domainName));
AsyncResult <IHaosouIncludeInfo> result = new AsyncResult <IHaosouIncludeInfo>(callback, userState);
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetResponse((ar) => {
IHaosouIncludeInfo info = null;
Exception error = null;
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
string content = null;
using (HttpWebResponse response = (HttpWebResponse)((HttpWebRequest)ar.AsyncState).EndGetResponse(ar)) {
content = response.GetResponseString(buffer);
}
info = new IncludeInfo {
IncludeCount = ParseIncludeCount(content),
};
} catch (Exception ex) {
error = ex;
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
result.MarkCompleted(error, false, info);
}, request), request, TIMEOUT);
return(result);
}
/// <summary>
/// Starts an asynchronous operation to get web site info.
/// </summary>
/// <param name="domainName"></param>
/// <param name="callback"></param>
/// <param name="userState"></param>
/// <returns></returns>
public static IAsyncResult BeginGetWebSiteInfo(string url, IWebProxy proxy, AsyncCallback callback, object userState)
{
HttpWebRequest request = CreateGetWebSiteInfoRequest(url, proxy);
AsyncResult <IWebSiteInfo> result = new AsyncResult <IWebSiteInfo>(callback, userState);
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetResponse((ar) => {
IWebSiteInfo info = null;
Exception error = null;
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
string content = null;
using (HttpWebResponse response = (HttpWebResponse)((HttpWebRequest)ar.AsyncState).EndGetResponse(ar)) {
content = response.GetResponseString(buffer);
info = ParseWebSiteInfo(url, response, content);
}
} catch (Exception ex) {
error = ex;
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
result.MarkCompleted(error, false, info);
}, request), request, TIMEOUT);
return(result);
}
private AlibabaException GetAlibabaException(WebException webException)
{
AlibabaException alibabaException = null;
byte[] buffer = this.m_bufferManager.TakeBuffer(BUFFER_POOL_ITEM_SIZE);
try {
using (HttpWebResponse response = (HttpWebResponse)webException.Response) {
if (response != null)
{
string content = response.GetResponseString(buffer);
ChinaAlibabaErrorInfo info = this.m_jsonSerializer.Deserialize <ChinaAlibabaErrorInfo>(content);
alibabaException = new AlibabaException(info.error_description ?? info.error_message, (int)response.StatusCode, webException);
}
else
{
alibabaException = new AlibabaException(webException.Message, 500, webException);
}
}
} catch (Exception ex) {
alibabaException = new AlibabaException(string.Format("Error occurred when parse error response: {0}", ex.Message), 500, ex);
} finally {
this.m_bufferManager.ReturnBuffer(buffer);
}
return(alibabaException);
}
/// <summary>
/// Starts an asynchronous operation to get keyword rank.
/// </summary>
/// <param name="domainName"></param>
/// <param name="callback"></param>
/// <param name="userState"></param>
/// <returns></returns>
public static IAsyncResult BeginGetKeywordRank(string keyword, string domainName, AsyncCallback callback, object userState)
{
HttpWebRequest request = CreateNormalRequest(GetKeywordRankQueryUri(keyword));
AsyncResult <IEnumerable <int> > result = new AsyncResult <IEnumerable <int> >(callback, userState);
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetResponse((ar) => {
IEnumerable <int> rank = null;
Exception error = null;
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
string content = null;
using (HttpWebResponse response = (HttpWebResponse)((HttpWebRequest)ar.AsyncState).EndGetResponse(ar)) {
content = response.GetResponseString(buffer);
}
rank = ParseKeywordRank(content, domainName);
} catch (Exception ex) {
error = ex;
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
result.MarkCompleted(error, false, rank);
}, request), request, TIMEOUT);
return(result);
}
/// <summary>
/// Using the bulk API for the loading of documents.
/// </summary>
/// <param name="docs"></param>
/// <remarks>Here we assume you have either added the correct rev, id, or _deleted attribute to each document. The response will indicate if there were any errors.
/// Please note that the max_document_size configuration variable in CouchDB limits the maximum request size to CouchDB.</remarks>
/// <returns>JSON of updated documents in the BulkDocumentResponse class. </returns>
public BulkDocumentResponses SaveDocuments(Documents docs, bool all_or_nothing)
{
string uri = databaseBaseUri + "/_bulk_docs";
string data = Newtonsoft.Json.JsonConvert.SerializeObject(docs);
if (all_or_nothing == true)
{
uri = uri + "?all_or_nothing=true";
}
HttpWebResponse resp = GetRequest(uri).Post().Json().Data(data).GetResponse();
if (resp == null)
{
throw new System.Exception("Response returned null.");
}
if (resp.StatusCode != HttpStatusCode.Created)
{
throw new System.Exception("Response returned with a HTTP status code of " + resp.StatusCode + " - " + resp.StatusDescription);
}
// Get response
string x = resp.GetResponseString();
// Convert to Bulk response
BulkDocumentResponses bulk = Newtonsoft.Json.JsonConvert.DeserializeObject <BulkDocumentResponses>(x);
return(bulk);
}
/// <summary>
/// Starts an asynchronous operation to push urls to baidu.com.
/// </summary>
/// <param name="site"></param>
/// <param name="token"></param>
/// <param name="urls"></param>
/// <param name="callback"></param>
/// <param name="userState"></param>
/// <returns></returns>
public static IAsyncResult BeginPush(string site, string token, bool isOriginal, IEnumerable <string> urls, AsyncCallback callback, object userState)
{
HttpWebRequest request = CreatePushRequest(site, token, isOriginal);
AsyncResult <IBaiduPushResult> result = new AsyncResult <IBaiduPushResult>(callback, userState);
byte[] data = Encoding.UTF8.GetBytes(urls.StringJoin("\r\n"));
request.ContentLength = data.Length;
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetRequestStream((streamResult) => {
try {
using (Stream writer = ((HttpWebRequest)streamResult.AsyncState).EndGetRequestStream(streamResult)) {
writer.Write(data, 0, data.Length);
}
} catch (Exception ex) {
result.MarkCompleted(ex, false, null);
return;
}
NetworkRequestAsyncTimeout.RegisterRequest(((HttpWebRequest)streamResult.AsyncState).BeginGetResponse((contentResult) => {
string content = null;
Exception error = null;
PushResult pushResult = null;
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
using (HttpWebResponse response = (HttpWebResponse)((HttpWebRequest)contentResult.AsyncState).EndGetResponse(contentResult)) {
if (!string.IsNullOrWhiteSpace(content = response.GetResponseString(buffer)))
{
pushResult = new JavaScriptSerializer().Deserialize <PushResult>(content);
}
}
} catch (WebException ex) {
try {
using (HttpWebResponse response = (HttpWebResponse)ex.Response) {
if (response != null)
{
if (!string.IsNullOrWhiteSpace(content = response.GetResponseString(buffer)))
{
pushResult = new JavaScriptSerializer().Deserialize <PushResult>(content);
}
}
else
{
error = ex;
}
}
} catch {
error = ex;
}
} catch (Exception ex) {
error = ex;
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
result.MarkCompleted(error, false, pushResult);
}, request), request, TIMEOUT);
}, request), request, TIMEOUT);
return(result);
}
public static CouchResponseObject GetJObject(this HttpWebResponse response)
{
var resp = new CouchResponseObject(JObject.Parse(response.GetResponseString()));
resp.StatusCode = (int)response.StatusCode;
return(resp);
}
public CouchResponse(HttpWebResponse response)
{
responseString = response.GetResponseString();
statusCode = response.StatusCode;
statusDescription = response.StatusDescription;
etag = response.Headers["ETag"];
}
public bool Like(string proxy = "")
{
if (!Helpers.Initialized || !Cookies.Authenticated)
{
return(false);
}
string photoId = Helpers.GetPhotoId(PhotoUrl, proxy);
HttpWebRequest request = WebRequest.Create($"https://www.instagram.com/web/likes/{photoId}/like/") as HttpWebRequest;
if (proxy != string.Empty)
{
request.SetRequestProxy(proxy);
}
request.Method = "POST";
request.Host = "www.instagram.com";
request.KeepAlive = true;
request.ContentLength = 0;
request.Headers.Add("Origin", "https://www.instagram.com");
request.Headers.Add("X-Requested-With", "XMLHttpRequest");
request.Headers.Add("X-Instagram-AJAX", "1");
request.ContentType = "application/x-www-form-urlencoded";
request.Accept = "*/*";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36";
request.Headers.Add("X-CSRFToken", Cookies.Csrf);
request.Referer = PhotoUrl;
request.Headers.Add("Accept-Language", "en-US,en;q=0.8");
request.Headers.Add($"Cookie: mid=WVQlEwALAAHqb7X4T62PaIWpf6tO; sessionid={Cookies.SessionId}; ig_vw=1440; ig_pr=1; csrftoken={Cookies.Csrf}; rur={Cookies.Rur}; ds_user_id={Cookies.DsUserId}");
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string responseString = response.GetResponseString();
return(responseString.Contains("{\"status\": \"ok\"}"));
}
/// <summary>
/// 以 GET 方式发送 Http 请求
/// </summary>
/// <param name="url"></param>
/// <param name="timeout"></param>
/// <param name="naked"></param>
/// <returns></returns>
public static string Get(string url, int timeout, bool naked = false)
{
HttpWebRequest request = null;
HttpWebResponse response = null;
string result = null;
request = (HttpWebRequest)HttpWebRequest.Create(url);
request.AllowAutoRedirect = false;
request.Timeout = timeout;
request.Method = "GET";
if (naked == false)
{
request.UserAgent = "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36";
}
response = (HttpWebResponse)request.GetResponse();
using (response)
{
result = response.GetResponseString();
}
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="url"></param>
/// <param name="requestBody"></param>
/// <param name="timeout"></param>
/// <param name="naked"></param>
/// <returns></returns>
public static string Post(string url, string requestBody, int timeout = 100000, bool naked = false)
{
string result = null;
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
if (naked == false)
{
request.UserAgent = "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36";
}
if (requestBody != null)
{
byte[] data = Encoding.UTF8.GetBytes(requestBody);
Stream postStream = request.GetRequestStream();
postStream.Write(data, 0, data.Length);
}
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
using (response)
{
result = response.GetResponseString();
}
return(result);
}
public bool Authenticate(string proxy = "")
{
if (!Helpers.Initialized)
{
return(false);
}
if (Username != string.Empty && Password != string.Empty)
{
string post = $"username={UrlEncode(Username)}&password={Password}";
HttpWebRequest request = WebRequest.Create("https://www.instagram.com/accounts/login/ajax/") as HttpWebRequest;
if (proxy != string.Empty)
{
request.SetRequestProxy(proxy);
}
request.Method = "POST";
request.Host = "www.instagram.com";
request.KeepAlive = true;
request.Headers.Add("Origin", "https://www.instagram.com");
request.Headers.Add("X-Requested-With", "XMLHttpRequest");
request.Headers.Add("X-Instagram-AJAX", "1");
request.ContentType = "application/x-www-form-urlencoded";
request.Accept = "*/*";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36";
request.Headers.Add("X-CSRFToken", Cookies.Csrf);
request.Referer = "https://www.instagram.com/";
request.Headers.Add("Accept-Language", "en-US,en;q=0.8");
request.Headers.Add("Cookie", $"mid=WVQlEwALAAHqb7X4T62PaIWpf6tO; ig_vw=1440; ig_pr=1; rur={Cookies.Rur}; csrftoken={Cookies.Csrf}");
byte[] data = Encoding.ASCII.GetBytes(post);
request.ContentLength = data.Length;
using (Stream stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
stream.Close();
}
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string responseString = response.GetResponseString();
if (responseString.Contains("\"authenticated\": true"))
{
Cookies.SessionId = response.GetCookie("sessionid");
Cookies.DsUserId = Helpers.GetUserId(Username, proxy);
Cookies.Authenticated = true;
return(true);
}
else
{
Cookies.Authenticated = false;
return(false);
}
}
else
{
return(false);
}
}
/// <summary>
/// Makes an HTTP POST request to an endpoint URI with the passed parameters and returns the response.
/// </summary>
/// <typeparam name="T">The strong type of the HTTP response we are deserializing.</typeparam>
/// <param name="endpoint">The endpoint URI where to make the request to.</param>
/// <param name="parameters">The query string parameters, if any.</param>
/// <returns>The HTTP response, deserialized into the strong type <typeparamref name="T"/>.</returns>
private T HttpPost <T>(string endpoint, string parameters) where T : class, IHttpResponse, new()
{
T result;
string responseText;
try
{
byte[] bytes = Encoding.ASCII.GetBytes(parameters);
WebRequest request = WebRequest.Create(endpoint);
request.Timeout = 300 * 1000;
request.ContentType = Shared.PostMimeType;
request.Method = Shared.PostMethod;
request.ContentLength = bytes.Length;
Stream stream = request.GetRequestStream();
stream.Write(bytes, 0, bytes.Length);
stream.Close();
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
responseText = response.GetResponseString();
string json = Utility.QueryStringToJson(responseText);
result = json.DeserializeJson <T>();
result.Dynamic = json.DeserializeJson();
}
catch (WebException web)
{
result = new T();
try
{
WebResponse response = web.Response;
if (response.ContentType == Utility.JsonMimeType)
{
responseText = response.GetResponseString();
result.Exception = new BridgeException(Error.AccessingApiEndpoint.FormatWith(endpoint), web);
result.Dynamic = responseText.DeserializeJson();
}
else
{
result.Exception = new BridgeException(Error.AccessingApiEndpoint.FormatWith(endpoint), web);
}
}
catch (Exception e)
{
result.Exception = new BridgeException(Error.ExceptionAccessingApiEndpoint.FormatWith(endpoint), e);
}
}
return(result);
}
/// <summary>
/// Parses the HTTP response of the specified HTTP request for GetLocation operation.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
private static IEnumerable <string> ParseGetLocationResponse(HttpWebRequest request, HttpWebResponse response)
{
byte[] buffer = g_ipLocationBufferManager.TakeBuffer(1024);
try {
string content = response.GetResponseString(buffer);
SinaLocationServiceReturnValue value = g_jsSerializer.Deserialize <SinaLocationServiceReturnValue>(content);
return(new string[] { value.country, value.province, value.city, });
} finally {
g_ipLocationBufferManager.ReturnBuffer(buffer);
response.Close();
request.Abort();
}
}
/// <summary>
/// Gets web site info of the specified URL.
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static IWebSiteInfo GetWebSiteInfo(string url, IWebProxy proxy)
{
HttpWebRequest request = CreateGetWebSiteInfoRequest(url, proxy);
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
string content = null;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
content = response.GetResponseString(buffer);
return(ParseWebSiteInfo(url, response, content));
}
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
}
/// <summary>
/// Gets keyword rank of the specified domain name.
/// </summary>
/// <param name="domainName"></param>
/// <returns></returns>
public static IEnumerable <int> GetKeywordRank(string keyword, string domainName)
{
HttpWebRequest request = CreateNormalRequest(GetKeywordRankQueryUri(keyword));
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
string content = null;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
content = response.GetResponseString(buffer);
}
return(ParseKeywordRank(content, domainName));
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
}
/// <summary>
/// Gets include info of the specified domain name.
/// </summary>
/// <param name="domainName"></param>
/// <returns></returns>
public static ISougouIncludeInfo GetIncludeInfo(string domainName)
{
HttpWebRequest request = CreateNormalRequest(GetIncludeInfoQueryUri(domainName));
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
string content = null;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
content = response.GetResponseString(buffer);
}
return(ParseIncludeInfo(content));
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
}
/// <summary>
/// Push urls to baidu.com.
/// </summary>
/// <param name="site"></param>
/// <param name="token"></param>
/// <param name="urls"></param>
/// <returns></returns>
public static IBaiduPushResult Push(string site, string token, bool isOriginal, IEnumerable <string> urls)
{
string content = null;
PushResult pushResult = null;
HttpWebRequest request = CreatePushRequest(site, token, isOriginal);
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
byte[] data = Encoding.UTF8.GetBytes(urls.StringJoin("\r\n"));
request.ContentLength = data.Length;
try {
using (Stream writer = request.GetRequestStream()) {
writer.Write(data, 0, data.Length);
}
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
if (!string.IsNullOrWhiteSpace(content = response.GetResponseString(buffer)))
{
pushResult = new JavaScriptSerializer().Deserialize <PushResult>(content);
}
}
} catch (WebException ex) {
try {
using (HttpWebResponse response = (HttpWebResponse)ex.Response) {
if (response != null)
{
if (!string.IsNullOrWhiteSpace(content = response.GetResponseString(buffer)))
{
pushResult = new JavaScriptSerializer().Deserialize <PushResult>(content);
}
}
else
{
throw ex;
}
}
} catch {
throw ex;
}
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
return(pushResult);
}
/// <summary>
/// Begins an asynchronous operation to invoke the update notification service of baidu.com(Baidu PING).
/// </summary>
/// <param name="siteName"></param>
/// <param name="homepageUri"></param>
/// <param name="articleUri"></param>
/// <param name="rssUri"></param>
/// <param name="callback"></param>
/// <param name="userState"></param>
/// <returns></returns>
public static IAsyncResult BeginPing(string siteName, string homepageUri, string articleUri, string rssUri, AsyncCallback callback, object userState)
{
HttpWebRequest request = CreatePingRequest();
AsyncResult <bool> result = new AsyncResult <bool>(callback, userState);
byte[] data = Encoding.UTF8.GetBytes(string.Format(g_pingRequestFormat, siteName, homepageUri, articleUri, rssUri));
request.ContentLength = data.Length;
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetRequestStream((streamResult) => {
try {
using (Stream writer = ((HttpWebRequest)streamResult.AsyncState).EndGetRequestStream(streamResult)) {
writer.Write(data, 0, data.Length);
}
} catch (WebException) {
result.MarkCompleted(null, false, false);
return;
} catch (Exception ex) {
result.MarkCompleted(ex, false, false);
return;
}
NetworkRequestAsyncTimeout.RegisterRequest(((HttpWebRequest)streamResult.AsyncState).BeginGetResponse((contentResult) => {
string content = null;
Exception error = null;
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
try {
using (HttpWebResponse response = (HttpWebResponse)((HttpWebRequest)contentResult.AsyncState).EndGetResponse(contentResult)) {
content = response.GetResponseString(buffer);
}
} catch (WebException) {
} catch (Exception ex) {
error = ex;
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
result.MarkCompleted(error, false, !string.IsNullOrWhiteSpace(content) && content.Contains("<int>0</int>"));
}, request), request, TIMEOUT);
}, request), request, TIMEOUT);
return(result);
}
private void SendHttpRequest <TReturn>(HttpWebRequest request, Action <Exception, TReturn> callback) where TReturn : IWeChatReturnValue
{
Exception syncError = null;
try {
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetResponse((ar) => {
string content = null;
Exception error = null;
byte[] buffer = this.m_bufferManager.TakeBuffer(BUFFER_POOL_ITEM_SIZE);
try {
using (HttpWebResponse response = (HttpWebResponse)((HttpWebRequest)ar.AsyncState).EndGetResponse(ar)) {
content = response.GetResponseString(Encoding.UTF8, buffer);
}
} catch (Exception ex) {
error = ex;
} finally {
this.m_bufferManager.ReturnBuffer(buffer);
}
TReturn value = default(TReturn);
if (error == null)
{
try {
value = WeChatReturnValue.Create <TReturn>(content);
error = this.DetectWeChatException(value);
} catch (Exception ex) {
error = ex;
}
}
callback(error, value);
}, request), request, this.m_timeout);
} catch (Exception ex) {
syncError = ex;
}
if (syncError != null)
{
callback(syncError, default(TReturn));
}
}
public List <string> GetRecentPosts(int count = 3, string proxy = "")
{
//TODO: implement count.
int c = Helpers.GetPostCount(Username);
if (count > c)
{
count = c;
}
List <string> posts = new List <string>();
if (!Helpers.Initialized || !Cookies.Authenticated)
{
return(null);
}
HttpWebRequest request = WebRequest.Create($"https://www.instagram.com/{Username}/") as HttpWebRequest;
if (proxy != string.Empty)
{
request.SetRequestProxy(proxy);
}
request.Method = "GET";
request.KeepAlive = true;
request.Headers.Add("Upgrade-Insecure-Requests", "1");
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36";
request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8";
request.Headers.Add("Accept-Language", "en-US,en;q=0.8");
request.Headers.Add("Cookie", $"mid=WVQlEwALAAHqb7X4T62PaIWpf6tO; sessionid={Cookies.SessionId}; csrftoken={Cookies.Csrf}; ds_user_id={Cookies.DsUserId}; rur={Cookies.Rur}");
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string responseString = response.GetResponseString();
string pattern = "\"code\": \"(.*?)\"";
foreach (Match item in (new Regex(pattern).Matches(responseString)))
{
posts.Add($"https://www.instagram.com/p/{item.Groups[1].Value}/");
}
return(posts);
}
public bool Follow(string proxy = "")
{
if (!Helpers.Initialized || !Cookies.Authenticated)
{
return(false);
}
string post = string.Empty;
string userId = Helpers.GetUserId(Username, proxy);
HttpWebRequest request = WebRequest.Create($"https://www.instagram.com/web/friendships/{userId}/follow/") as HttpWebRequest;
if (proxy != string.Empty)
{
request.SetRequestProxy(proxy);
}
request.Method = "POST";
request.Host = "www.instagram.com";
request.KeepAlive = true;
request.ContentLength = 0;
request.Headers.Add("Origin", "https://www.instagram.com");
request.ContentType = "application/x-www-form-urlencoded";
request.Accept = "*/*";
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36";
request.Headers.Add("X-CSRFToken", Cookies.Csrf);
request.Referer = $"https://www.instagram.com/{Username}/";
request.Headers.Add("Accept-Language", "en-US,en;q=0.8");
request.Headers.Add("Cookie", $"mid=WVQlEwALAAHqb7X4T62PaIWpf6tO; sessionid={Cookies.SessionId}; ig_vw=1440; ig_pr=1; csrftoken={Cookies.Csrf}; rur={Cookies.Rur}; ds_user_id={Cookies.DsUserId}");
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string responseString = response.GetResponseString();
if (responseString.Contains("following") || responseString.Contains("requested"))
{
return(true);
}
else
{
return(false);
}
}
private void SendHttpRequest(HttpWebRequest request, Action <Exception, string> callback)
{
NetworkRequestAsyncTimeout.RegisterRequest(request.BeginGetResponse((ar) => {
string content = null;
Exception error = null;
byte[] buffer = this.m_bufferManager.TakeBuffer(BUFFER_POOL_ITEM_SIZE);
try {
using (HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(ar)) {
content = response.GetResponseString(buffer);
}
} catch (WebException ex) {
error = this.GetAlibabaException(ex);
} catch (Exception ex) {
error = new AlibabaException(string.Format("Error occurred when send HTTP request: {0}", ex.Message), 500, ex);
} finally {
this.m_bufferManager.ReturnBuffer(buffer);
}
callback(error, content);
}, null), request, this.m_timeout);
}
/// <summary>
/// Invokes the update notification service of baidu.com(Baidu PING).
/// </summary>
/// <param name="siteName"></param>
/// <param name="homepageUri"></param>
/// <param name="articleUri"></param>
/// <param name="rssUri"></param>
/// <returns></returns>
public static bool Ping(string siteName, string homepageUri, string articleUri, string rssUri)
{
string content = null;
HttpWebRequest request = CreatePingRequest();
byte[] buffer = g_bufferManager.TakeBuffer(BUFFER_SIZE);
byte[] data = Encoding.UTF8.GetBytes(string.Format(g_pingRequestFormat, siteName, homepageUri, articleUri, rssUri));
request.ContentLength = data.Length;
try {
using (Stream writer = request.GetRequestStream()) {
writer.Write(data, 0, data.Length);
}
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
content = response.GetResponseString(buffer);
}
} catch (WebException) {
} finally {
g_bufferManager.ReturnBuffer(buffer);
}
return(!string.IsNullOrWhiteSpace(content) && content.Contains("<int>0</int>"));
}
public List <string> GetResults(string proxy = "")
{
if (!Helpers.Initialized || !Cookies.Authenticated)
{
return(null);
}
List <string> results = new List <string>();
HttpWebRequest request = WebRequest.Create($"https://www.instagram.com/web/search/topsearch/?context=blended&query={Query}&rank_token=0.19220890817980907") as HttpWebRequest;
if (proxy != string.Empty)
{
request.SetRequestProxy(proxy);
}
request.Method = "GET";
request.Host = "www.instagram.com";
request.KeepAlive = true;
request.Accept = "*/*";
request.Headers.Add("X-Requested-With", "XMLHttpRequest");
request.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36";
request.Referer = "https://www.instagram.com/explore/people/";
request.Headers.Add("Accept-Language", "en-US,en;q=0.8");
request.Headers.Add("Cookie", $"mid=WVQlEwALAAHqb7X4T62PaIWpf6tO; sessionid={Cookies.SessionId}; ig_vw=1440; ig_pr=1; rur={Cookies.Rur}; csrftoken={Cookies.Csrf}; ds_user_id={Cookies.DsUserId}");
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
string result = response.GetResponseString();
dynamic json = JsonConvert.DeserializeObject(result);
for (int i = 0; i < json.users.Count; i++)
{
results.Add(json.users[i].user.username.ToString());
}
return(results);
}
public static Document GetCouchDocument(this HttpWebResponse response)
{
var jobj = JObject.Parse(response.GetResponseString());
return(new Document(jobj));
}
public static JObject GetJObject(this HttpWebResponse response)
{
return(JObject.Parse(response.GetResponseString()));
}
