public List <string> GetMembers(string TweetUrl, ref GlobusHttpHelper HttpHelper, out string ReturnStatus)
{
string cursor = "-1";
string FollowingUrl = string.Empty;
List <string> lstIds = new List <string>();
string userID;
string Screen_name;
int counter = 0;
try
{
// string numResult = Regex.Match(TweetUrl, @"\d+").Value;
TweetUrl = TweetUrl + "@@@";
string numResult = getBetween(TweetUrl, "status/", "@@@");
StartAgain:
String DataCursor = string.Empty;
if (counter == 0)
{
FollowingUrl = "https://twitter.com/i/katyperry/conversation/" + numResult + "?include_available_features=1&include_entities=1&max_position=0";//TweetUrl;
counter++;
}
else
{
FollowingUrl = "https://twitter.com/i/katyperry/conversation/" + numResult + "?include_available_features=1&include_entities=1&max_position=" + cursor.Trim();
}
string Data = HttpHelper.getHtmlfromUrl(new Uri(FollowingUrl), "", "");
if (string.IsNullOrEmpty(Data))
{
Data = HttpHelper.getHtmlfromUrl(new Uri(FollowingUrl), "", "");
}
if (string.IsNullOrEmpty(Data))
{
AddToLog_ScrapMember("Either Url is Invalid or PageSource is getting Null or Empty.");
ReturnStatus = "Error";
return(lstIds);
}
String DataCursor1 = string.Empty;
if (!Data.Contains("Rate limit exceeded") && !Data.Contains("{\"errors\":[{\"message\":\"Sorry, that page does not exist\",\"code\":34}]}") && !string.IsNullOrEmpty(Data))
{
String[] DataDivArr;
if (Data.Contains("js-stream-tweet js-actionable-tweet"))
{
DataDivArr = Regex.Split(Data, "js-stream-tweet js-actionable-tweet");
}
else
{
DataDivArr = Regex.Split(Data, "simple-tweet tweet");
}
foreach (var DataDivArr_item in DataDivArr)
{
if (DataDivArr_item.Contains("min_position"))
{
//String DataCurso = System.Text.RegularExpressions.Regex.Split(Data, "data-cursor")[1];
DataCursor1 = DataDivArr_item.Substring(DataDivArr_item.IndexOf("min_position\":"), DataDivArr_item.IndexOf(",")).Replace(">", string.Empty).Replace("\n", string.Empty).Replace("\"", string.Empty).Replace("min_position", string.Empty).Replace(":", "").Replace(",", "").Trim();
}
if (DataDivArr_item.Contains("<!DOCTYPE html>") || DataDivArr_item.Contains("min_position"))
{
continue;
}
if (DataDivArr_item.Contains("data-screen-name"))
{
int endIndex = 0;
int startIndex = DataDivArr_item.IndexOf("data-screen-name");
try
{
endIndex = DataDivArr_item.IndexOf("data-name");
}
catch { }
if (endIndex == -1)
{
endIndex = DataDivArr_item.IndexOf("data-feedback-token");
}
string GetDataStr = DataDivArr_item.Substring(startIndex, endIndex);
//string _SCRNameID = (GetDataStr.Substring(GetDataStr.IndexOf("data-user-id"), GetDataStr.IndexOf("data-feedback-token", GetDataStr.IndexOf("data-user-id")) - GetDataStr.IndexOf("data-user-id")).Replace("data-user-id", string.Empty).Replace("=", string.Empty).Replace("\"", "").Replace("\\\\n", string.Empty).Replace("data-screen-name=", string.Empty).Replace("\\", "").Trim());
string _SCRName = (GetDataStr.Substring(GetDataStr.IndexOf("data-screen-name="), GetDataStr.IndexOf("data-user-id", GetDataStr.IndexOf("data-screen-name=")) - GetDataStr.IndexOf("data-screen-name=")).Replace("data-screen-name=", string.Empty).Replace("=", string.Empty).Replace("\"", "").Replace("\\\\n", string.Empty).Replace("data-screen-name=", string.Empty).Replace("\\", "").Trim());
if (_SCRName.Contains(" "))
{
_SCRName = _SCRName.Split(' ')[0];
}
if (noOfRecords > lstIds.Count)
{
lstIds.Add(_SCRName);
lstIds = lstIds.Distinct().ToList();
AddToLog_ScrapMember("[ " + DateTime.Now + " ] => [" + _SCRName + " ]");
if (!File.Exists(Globals.Path_ScrapedMembersList))
{
GlobusFileHelper.AppendStringToTextfileNewLine(" UserName , Url", Globals.Path_ScrapedMembersList);
}
GlobusFileHelper.AppendStringToTextfileNewLine(_SCRName + "," + TweetUrl, Globals.Path_ScrapedMembersList);
}
}
}
if (noOfRecords != lstIds.Count)
{
if (Data.Contains("min_position"))
{
DataCursor1 = Data.Substring(Data.IndexOf("min_position\":"), Data.IndexOf(",")).Replace(">", string.Empty).Replace("\n", string.Empty).Replace("\"", string.Empty).Replace("min_position", string.Empty).Replace(":", string.Empty).Replace(",", string.Empty).Trim();
cursor = DataCursor1;
if (cursor.Contains("null") || cursor.Contains("Null"))
{
ReturnStatus = "No Error";
return(lstIds);
}
if (cursor != "0")
{
goto StartAgain;
}
}
if (Data.Contains("\"has_more_items\":true"))
{
int startindex = Data.IndexOf("cursor");
string start = Data.Substring(startindex).Replace("cursor", "");
int lastindex = -1;
lastindex = start.IndexOf(",");
if (lastindex > 40)
{
lastindex = start.IndexOf("\n");
}
string end = start.Substring(0, lastindex).Replace("\"", "").Replace("\n", string.Empty).Replace("=", string.Empty).Replace(":", string.Empty).Trim();
cursor = end;
if (cursor != "0")
{
goto StartAgain;
}
}
}
ReturnStatus = "No Error";
return(lstIds);
}
else if (Data.Contains("401 Unauthorized"))
{
ReturnStatus = "Account is Suspended. ";
return(new List <string>());
}
else if (Data.Contains("{\"errors\":[{\"message\":\"Sorry, that page does not exist\",\"code\":34}]}"))
{
ReturnStatus = "Sorry, that page does not exist :";
return(lstIds);
}
else if (Data.Contains("Rate limit exceeded. Clients may not make more than 150 requests per hour."))
{
ReturnStatus = "Rate limit exceeded. Clients may not make more than 150 requests per hour.:-";
return(lstIds);
}
else
{
ReturnStatus = "Error";
return(lstIds);
}
}
catch (Exception ex)
{
//Globussoft.GlobusFileHelper.AppendStringToTextfileNewLine(DateTime.Now + " --> Error --> getMembers() -- "" --> " + ex.Message, Globals.Path_TwitterDataScrapper);
Globussoft.GlobusFileHelper.AppendStringToTextfileNewLine("Error --> getMembers() -- " + "" + " --> " + ex.Message, Globals.Path_TwtErrorLogs);
//AddToLog_ScrapMember("[ " + DateTime.Now + " ] => [ You have entered invalid URL " + FollowingUrl + " ]");
ReturnStatus = "Error";
return(lstIds);
}
}
public void getTweetUsers(string Url, ref GlobusHttpHelper HttpHelper)
{
string cursor = "-1";
string FollowingUrl = string.Empty;
List <string> lstIds = new List <string>();
string userID;
string Screen_name;
int counter = 0;
try
{
Url = Url + "@@@";
string numResult = getBetween(Url, "status/", "@@@"); //Regex.Match(Url, @"\d+").Value;
FollowingUrl = "https://twitter.com/i/activity/retweeted_popup?id=" + numResult;
string Data = HttpHelper.getHtmlfromUrl(new Uri(FollowingUrl), "", "");
if (string.IsNullOrEmpty(Data))
{
Data = HttpHelper.getHtmlfromUrl(new Uri(FollowingUrl), "", "");
}
if (string.IsNullOrEmpty(Data))
{
AddToLog_ScrapMember("Either Url is Invalid or PageSource is getting Null or Empty.");
//ReturnStatus = "Error";
return;
}
String[] DataDivArr = null;
if (Data.Contains("js-stream-item stream-item stream-item"))
{
DataDivArr = Regex.Split(Data, "js-stream-item stream-item stream-item");
}
foreach (var DataDivArr_item in DataDivArr)
{
if (DataDivArr_item.Contains("data-screen-name"))
{
int endIndex = 0;
int startIndex = DataDivArr_item.IndexOf("data-screen-name");
try
{
endIndex = DataDivArr_item.IndexOf("data-name");
}
catch { }
if (endIndex == -1)
{
endIndex = DataDivArr_item.IndexOf("data-feedback-token");
}
string GetDataStr = DataDivArr_item.Substring(startIndex, endIndex);
//string _SCRNameID = (GetDataStr.Substring(GetDataStr.IndexOf("data-user-id"), GetDataStr.IndexOf("data-feedback-token", GetDataStr.IndexOf("data-user-id")) - GetDataStr.IndexOf("data-user-id")).Replace("data-user-id", string.Empty).Replace("=", string.Empty).Replace("\"", "").Replace("\\\\n", string.Empty).Replace("data-screen-name=", string.Empty).Replace("\\", "").Trim());
string _SCRName = (GetDataStr.Substring(GetDataStr.IndexOf("data-screen-name="), GetDataStr.IndexOf("data-user-id", GetDataStr.IndexOf("data-screen-name=")) - GetDataStr.IndexOf("data-screen-name=")).Replace("data-screen-name=", string.Empty).Replace("=", string.Empty).Replace("\"", "").Replace("\\\\n", string.Empty).Replace("data-screen-name=", string.Empty).Replace("\\", "").Trim());
if (_SCRName.Contains(" "))
{
_SCRName = _SCRName.Split(' ')[0];
}
//if (noOfRecords > lstIds.Count)
{
lstIds.Add(_SCRName);
lstIds = lstIds.Distinct().ToList();
AddToLog_ScrapMember("[ " + DateTime.Now + " ] => [" + _SCRName + " ]");
if (!File.Exists(Globals.Path_ScrapedMembersList))
{
GlobusFileHelper.AppendStringToTextfileNewLine(" UserName , Url", Globals.Path_ScrapedMembersList);
}
GlobusFileHelper.AppendStringToTextfileNewLine(_SCRName + "," + Url, Globals.Path_ScrapedMembersList);
}
}
}
}
catch { }
}
public List <string> GetMembers(string keyword, out string ReturnStatus)
{
string cursor = "-1";
string FollowingUrl = string.Empty;
List <string> lstIds = new List <string>();
string userID;
string Screen_name;
int counter = 0;
try
{
Globussoft.GlobusHttpHelper HttpHelper = new Globussoft.GlobusHttpHelper();
StartAgain:
if (counter == 0)
{
FollowingUrl = keyword;
counter++;
}
else
{
FollowingUrl = keyword + "/timeline?cursor=" + cursor + "&cursor_index=&cursor_offset=&include_available_features=1&include_entities=1&is_forward=true";
}
String DataCursor = string.Empty;
string Data = HttpHelper.getHtmlfromUrl(new Uri(FollowingUrl), "", "");
if (string.IsNullOrEmpty(Data))
{
Data = HttpHelper.getHtmlfromUrl(new Uri(FollowingUrl), "", "");
}
if (string.IsNullOrEmpty(Data))
{
AddToLog_ScrapMember("Either Url in Invalid or PageSource is getting Null or Empty.");
ReturnStatus = "Error";
return(lstIds);
}
String DataCursor1 = string.Empty;
if (!Data.Contains("Rate limit exceeded") && !Data.Contains("{\"errors\":[{\"message\":\"Sorry, that page does not exist\",\"code\":34}]}") && !string.IsNullOrEmpty(Data))
{
String[] DataDivArr;
if (Data.Contains("js-stream-item stream-item stream-item"))
{
DataDivArr = Regex.Split(Data, "js-stream-item stream-item stream-item");
}
else
{
DataDivArr = Regex.Split(Data, "js-stream-item");
}
foreach (var DataDivArr_item in DataDivArr)
{
if (DataDivArr_item.Contains("data-cursor"))
{
String DataCurso = System.Text.RegularExpressions.Regex.Split(Data, "data-cursor")[1];
DataCursor1 = DataCurso.Substring(DataCurso.IndexOf("="), DataCurso.IndexOf(">")).Replace(">", string.Empty).Replace("\n", string.Empty).Replace("\"", string.Empty).Replace("=", string.Empty).Trim();
}
if (DataDivArr_item.Contains("<!DOCTYPE html>") || DataDivArr_item.Contains("cursor"))
{
continue;
}
if (DataDivArr_item.Contains("data-screen-name") && DataDivArr_item.Contains(" data-user-id"))
{
int endIndex = 0;
int startIndex = DataDivArr_item.IndexOf("data-screen-name");
try
{
endIndex = DataDivArr_item.IndexOf(">");
}
catch { }
if (endIndex == -1)
{
endIndex = DataDivArr_item.IndexOf("data-feedback-token");
}
string GetDataStr = DataDivArr_item.Substring(startIndex, endIndex);
string _SCRNameID = (GetDataStr.Substring(GetDataStr.IndexOf("data-user-id"), GetDataStr.IndexOf("data-feedback-token", GetDataStr.IndexOf("data-user-id")) - GetDataStr.IndexOf("data-user-id")).Replace("data-user-id", string.Empty).Replace("=", string.Empty).Replace("\"", "").Replace("\\\\n", string.Empty).Replace("data-screen-name=", string.Empty).Replace("\\", "").Trim());
string _SCRName = (GetDataStr.Substring(GetDataStr.IndexOf("data-screen-name="), GetDataStr.IndexOf("data-user-id", GetDataStr.IndexOf("data-screen-name=")) - GetDataStr.IndexOf("data-screen-name=")).Replace("data-screen-name=", string.Empty).Replace("=", string.Empty).Replace("\"", "").Replace("\\\\n", string.Empty).Replace("data-screen-name=", string.Empty).Replace("\\", "").Trim());
if (noOfRecords > lstIds.Count)
{
lstIds.Add(_SCRName + ":" + _SCRNameID);
AddToLog_ScrapMember("[ " + DateTime.Now + " ] => [" + _SCRNameID + " :: " + _SCRName + " ]");
if (!File.Exists(Globals.Path_ScrapedMembersList))
{
GlobusFileHelper.AppendStringToTextfileNewLine("UserID , UserName , Url", Globals.Path_ScrapedMembersList);
}
GlobusFileHelper.AppendStringToTextfileNewLine(_SCRNameID + "," + _SCRName + "," + keyword, Globals.Path_ScrapedMembersList);
}
}
}
if (noOfRecords != lstIds.Count)
{
if (Data.Contains("data-cursor"))
{
int startindex = Data.IndexOf("data-cursor");
string start = Data.Substring(startindex).Replace("data-cursor", "");
int lastindex = start.IndexOf("<div class=\"stream profile-stream\">");
if (lastindex == -1)
{
lastindex = start.IndexOf("\n");
}
string end = start.Substring(0, lastindex).Replace("\"", "").Replace("\n", string.Empty).Replace("=", string.Empty).Replace(">", string.Empty).Trim();
cursor = end;
if (cursor != "0")
{
goto StartAgain;
}
}
if (Data.Contains("cursor"))
{
int startindex = Data.IndexOf("cursor");
string start = Data.Substring(startindex).Replace("cursor", "");
int lastindex = -1;
lastindex = start.IndexOf(",");
if (lastindex > 40)
{
lastindex = start.IndexOf("\n");
}
string end = start.Substring(0, lastindex).Replace("\"", "").Replace("\n", string.Empty).Replace("=", string.Empty).Replace(":", string.Empty).Trim();
cursor = end;
if (cursor != "0")
{
goto StartAgain;
}
}
}
ReturnStatus = "No Error";
return(lstIds);
}
else if (Data.Contains("401 Unauthorized"))
{
ReturnStatus = "Account is Suspended. ";
return(new List <string>());
}
else if (Data.Contains("{\"errors\":[{\"message\":\"Sorry, that page does not exist\",\"code\":34}]}"))
{
ReturnStatus = "Sorry, that page does not exist :";
return(lstIds);
}
else if (Data.Contains("Rate limit exceeded. Clients may not make more than 150 requests per hour."))
{
ReturnStatus = "Rate limit exceeded. Clients may not make more than 150 requests per hour.:-";
return(lstIds);
}
else
{
ReturnStatus = "Error";
return(lstIds);
}
}
catch (Exception ex)
{
//Globussoft.GlobusFileHelper.AppendStringToTextfileNewLine(DateTime.Now + " --> Error --> getMembers() -- "" --> " + ex.Message, Globals.Path_TwitterDataScrapper);
Globussoft.GlobusFileHelper.AppendStringToTextfileNewLine("Error --> getMembers() -- " + "" + " --> " + ex.Message, Globals.Path_TwtErrorLogs);
//AddToLog_ScrapMember("[ " + DateTime.Now + " ] => [ You have entered invalid URL " + FollowingUrl + " ]");
ReturnStatus = "Error";
return(lstIds);
}
}