public Author getAuthStatistics(string authUrl)
{
CSXAuth a = new CSXAuth(authUrl);
Author authObj = new Author(a.authName, a.affiliation, a.homePageURL, a.hIndex, a.i10Index);
for (int i = 0; i < a.numPub; i++)
{
Paper p = new Paper(a.publiList[i].title, a.authName, a.publiList[i].year, a.publiList[i].journal, "", a.publiList[i].numCit,a.publiList[i].url,0);
authObj.addPaper(p);
}
return authObj;
}
public CitationsTab(Paper paper, int type)
{
InitializeComponent();
authorResultsListView.ColumnClick += new ColumnClickEventHandler(authorResultsListView_ColumnClick);
authorResultsListView.FullRowSelect = true;
authorResultsListView.MouseClick += new MouseEventHandler(authorResultsListView_MouseClick);
authorResultsListView.MouseDoubleClick += new MouseEventHandler(authorResultsListView_MouseDoubleClick);
authorResultsListView.DrawItem += ListView_DrawItem;
authorResultsListView.DrawColumnHeader += ListView_DrawColumnHeader;
abstractBox.GotFocus += abstractBox_GotFocus;
CSParser = new CSXParser();
GSScraper = new GSScraper();
MSParser = new MicrosoftScholarParser();
this.paper = paper;
this.type = type;
lastCount = 0;
STOP = false;
showStatistics();
getCitations();
}
//add a paper p to the list of citations of the Paper - read only
public void addCitation(Paper p)
{
citations.Add(p);
}
//url pointing to web page of a paper
public List<Paper> getCitations(string url)
{
CSXPubli c = new CSXPubli(url);
List<Paper> p=new List<Paper>();
Paper pEle;
if (c.citeList != null)
{
for (int i = 0; i < c.citeList.Count; i++)
{
pEle = new Paper(c.citeList[i].title, c.citeList[i].url, c.citeList[i].authNames, c.citeList[i].abs, c.citeList[i].year, "", "", c.citeList[i].numCit, c.citeList[i].url, 0);
p.Add(pEle);
}
}
return p;
}
public bool getCitationsNext(string url,ref List<Paper> p)
{
HtmlWeb web; web = new HtmlWeb();
HtmlDocument doc;
HtmlNode n;
if (url.Contains("viewdoc"))//e.g. http://citeseer.ist.psu.edu/viewdoc/summary?doi=10.1.1.31.3487
{
doc = web.Load(url);
HtmlNode citUrl = doc.DocumentNode.SelectSingleNode("//*[@id=\"docCites\"]/td[2]/a");
if (citUrl == null)
return false;
url = "http://citeseer.ist.psu.edu" + citUrl.GetAttributeValue("href", "");
}
SettingsRecord sr = new SettingsRecord();
Settings s = sr.ReadSettings();
if (p.Count % 10 != 0 || p.Count >= s.CiteSeerMaxResults)
return false;
int pagen = p.Count;
url = url + "&sort=cite&start=" + p.Count;
doc = web.Load(url);
if (doc != null)
Console.WriteLine("Document Loaded!");
else
{
Console.WriteLine("Load Error!");
return false;
}
HtmlNodeCollection rows;
Paper tempPaperObj;
rows = doc.DocumentNode.SelectNodes("//*[@id=\"result_list\"]/div");
if(rows==null)
{
Console.WriteLine("Load Error! Next page doesn't exist! Returned.");
return false;
}
for (int i = 0; i < rows.Count; i++)
{
int numCit=0, year=0;
string title="", authNames="", abs, pUrl="";
if (rows[i].SelectSingleNode("div[3]/a[@title=\"number of citations\"]") != null)
{
try
{
int comI = rows[i].SelectSingleNode("div[3]/a[@title=\"number of citations\"]").InnerText.Substring(9).IndexOf(' ');
if (rows[i].SelectSingleNode("div[3]/a[@title=\"number of citations\"]").InnerText.Substring(9).Remove(comI) != null)
numCit = Convert.ToInt32((rows[i].SelectSingleNode("div[3]/a[@title=\"number of citations\"]").InnerText.Substring(9).Remove(comI)));
}
catch (Exception e) { }
}
else
numCit = 0;
try
{
title = rows[i].SelectSingleNode("h3/a").InnerText.Trim();
authNames = rows[i].SelectSingleNode("div[1]/span[1]").InnerText.Substring(3).Trim();
}
catch (Exception e) { }
String tempYear;
if (rows[i].SelectSingleNode("div[1]/span[@class=\"pubyear\"]") != null)
{
try
{
tempYear = rows[i].SelectSingleNode("div[1]/span[@class=\"pubyear\"]").InnerText;
if (tempYear != null)
year = Convert.ToInt32(tempYear.Substring(2));
}
catch (Exception e) { }
}
else year = 0;
if (rows[i].SelectSingleNode("div[2]") != null)
abs = rows[i].SelectSingleNode("div[2]").InnerText;
else
abs = "";
try
{
pUrl = "http://citeseer.ist.psu.edu" + rows[i].SelectSingleNode("h3/a").GetAttributeValue("href", "");
}
catch (Exception e) { }
tempPaperObj = new Paper(title, pUrl, authNames, abs, year, "", "", numCit, pUrl, 0);
//if (tempPaperObj.NumberOfCitations > 0)
p.Add(tempPaperObj);
}
return true;
}
public bool returnJournalNext(ref Journal journ)
{
HtmlNode mainTable = CiteDoc.DocumentNode.SelectSingleNode("//*[@id=\"result_list\"]");
HtmlNode entryNoNode, paperNode, authorNode, journalNode, yearNode, citationNode;
string paperName, authorName, journalName, publishYear, noCitations, citationLink, paperURL;
int citno;
if (noResult == 0)
return false;
if (CiteDoc.DocumentNode.SelectSingleNode("//*[@id=\"result_list\"]") == null)
return false;
mainTable = CiteDoc.DocumentNode.SelectSingleNode("//*[@id=\"result_list\"]");
for (int i = 1; i <= 10; i++)
{
entryNoNode = mainTable.SelectSingleNode("div[" + i + "]");
if (entryNoNode == null)
break;
paperURL = "";
paperNode = entryNoNode.SelectSingleNode("h3/a");
if (paperNode == null)
{
paperNode = entryNoNode.SelectSingleNode("h3/span");
paperName = paperNode.InnerText;
paperName = paperName.Substring(37);
}
else
{
paperName = paperNode.InnerText.Substring(19);
if (paperNode.Attributes["href"] != null)
paperURL = "http://citeseer.ist.psu.edu" + paperNode.Attributes["href"].Value;
}
//Console.WriteLine(paperName);
//Now remove unwanted preceding character and spaces from paperName
authorNode = entryNoNode.SelectSingleNode("div[1]/span[1]");
authorName = authorNode.InnerText;
authorName = authorName.Substring(22);
//Now remove unwanted preceding character and spaces from authorName
if (entryNoNode.SelectSingleNode("div[1]/span[3]") == null)
{
journalName = "";
yearNode = entryNoNode.SelectSingleNode("div[1]/span[2]");
if (yearNode == null)
publishYear = "0";
else
{
publishYear = yearNode.InnerText;
publishYear = publishYear.Substring(2);
}
}
else
{
journalNode = entryNoNode.SelectSingleNode("div[1]/span[2]");
journalName = journalNode.InnerText;
journalName = journalName.Substring(2);
yearNode = entryNoNode.SelectSingleNode("div[1]/span[3]");
publishYear = yearNode.InnerText;
publishYear = publishYear.Substring(2);
}
//Process publishYear and journalNode to get important data
citationNode = entryNoNode.SelectSingleNode("div[3]/a");
if (citationNode.InnerText == "Abstract")
citationNode = entryNoNode.SelectSingleNode("div[3]/a[2]");
noCitations = citationNode.InnerText; //remove unnecessary details from the number of citations
noCitations = noCitations.Substring(9);
// Console.WriteLine(noCitations);
if (citationNode.Attributes["href"] == null)
citationLink = "";
else
citationLink = "http://citeseer.ist.psu.edu" + citationNode.Attributes["href"].Value;
citno = 0;
if (noCitations[0] != 't')
for (int j = 0; noCitations[j] != ' '; j++)
{
citno = citno * 10 + Convert.ToInt32(noCitations[j]) - 48;
}
//Now the processed strings are to be entered on the type of author
int year;
try
{
year = Convert.ToInt32(publishYear);
}
catch (Exception e)
{
year = 0;
}
Paper paper1 = new Paper(paperName, paperURL, authorName, year, journalName, "", citno, citationLink, (PageNo - 1) * 10 + i);
journ.addPaper(paper1);
}
int check = LoadNextPage();
if (check == 1)
return true;
else
return false;
}
//function to add paper to the paper list
public void addPaper(Paper p)
{
papers.Add(p);
}
private void viewCitationsToolStripMenuItem_Click(object sender, EventArgs e)
{
if (!System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable())
MessageBox.Show("Warning: Please check your Internet connection!");
else
{
for (int i = 0; i < 4; i++) prevSortedColum[i] = false;
citationIndex = authorResultsListView.FocusedItem.Index;
if (Papers[citationIndex].NumberOfCitations != 0)
{
paper = Papers[citationIndex];
showStatistics();
getCitations();
}
}
}
//--------------------------------------------------------------------------------------------------------//
public List<Paper> generatePaper(Request request, int numberofResult, int initialNO=0)
{
List<Paper> papers = new List<Paper>();
Response response;
try
{
response = client.Search(request);
}
catch (Exception e)
{
return papers;
}
if (response.Publication == null)
return papers;
for (int i = 0; i <response.Publication.Result.Length; i++)
{
initialNO++;
if (initialNO > masMaxResults)
break;
Paper paper;
String title, authors, publication, pap_abstract, url, id_;
int numOfCitations, year;
authors = "";
title = response.Publication.Result[i].Title;
for (int j = 0; j < response.Publication.Result[i].Author.Length; j++)
{
authors = authors + generateName(response.Publication.Result[i].Author[j].FirstName, response.Publication.Result[i].Author[j].MiddleName, response.Publication.Result[i].Author[j].LastName) + ", ";
}
numOfCitations = Convert.ToInt32(response.Publication.Result[i].CitationCount);
year = Convert.ToInt32(response.Publication.Result[i].Year);
publication = "";
if (response.Publication.Result[i].Journal != null)
publication = response.Publication.Result[i].Journal.FullName;
url = "";
if (response.Publication.Result[i].FullVersionURL.Length != 0)
url = response.Publication.Result[i].FullVersionURL[0];
id_ = Convert.ToString(response.Publication.Result[i].ID);
pap_abstract = response.Publication.Result[i].Abstract;
if (pap_abstract == null)
pap_abstract = "";
paper = new Paper(title, url, authors, pap_abstract, year, publication, "", numOfCitations, id_, 0);
papers.Add(paper);
}
return papers;
}
public bool getCitationsNext(String id, ref List<Paper> cited)
{
int no = cited.Count;
int flag = 0;
UInt32 paperID;
try
{
paperID = Convert.ToUInt32(id);
}
catch (Exception e)
{
return false;
}
int stIndex, endIndex;
Request requestCitedPaper = new Request();
requestCitedPaper.AppID = "c49b4e59-08dd-4f27-a53b-53cc72f169af";
Response response;
stIndex = cited.Count + 1;
endIndex = cited.Count + 100;
requestCitedPaper.ResultObjects = ObjectType.Publication;
requestCitedPaper.ReferenceType = ReferenceRelationship.Citation;
requestCitedPaper.PublicationID = paperID;
requestCitedPaper.StartIdx = Convert.ToUInt32(stIndex);
requestCitedPaper.EndIdx = Convert.ToUInt32(endIndex);
try
{
response = client.Search(requestCitedPaper);
}
catch (Exception e)
{
return false;
}
for (int i = 0; i < response.Publication.Result.Length; i++)
{
no++;
if (no > masMaxResults)
{
flag = 1;
break;
}
Paper paper;
String title, authors, publication, pap_abstract;
int numOfCitations, year;
authors = "";
title = response.Publication.Result[i].Title;
for (int j = 0; j < response.Publication.Result[i].Author.Length; j++)
{
authors = authors + generateName(response.Publication.Result[i].Author[j].FirstName, response.Publication.Result[i].Author[j].MiddleName, response.Publication.Result[i].Author[j].LastName) + ", ";
}
numOfCitations = Convert.ToInt32(response.Publication.Result[i].CitationCount);
year = Convert.ToInt32(response.Publication.Result[i].Year);
publication = "";
if (response.Publication.Result[i].Journal != null)
publication = response.Publication.Result[i].Journal.FullName;
String url = "";
if (response.Publication.Result[i].FullVersionURL.Length != 0)
url = response.Publication.Result[i].FullVersionURL[0];
String id_ = Convert.ToString(response.Publication.Result[i].ID);
pap_abstract = response.Publication.Result[i].Abstract;
if (pap_abstract == null)
pap_abstract = "";
paper = new Paper(title, url, authors, pap_abstract, year, publication, "", numOfCitations, id_, 0);
cited.Add(paper);
}
if (response.Publication.Result.Length < 100 || flag==1)
return false;
else
return true;
}
public List<Paper> getCitations(String id, int noResults=20)
{
//Console.WriteLine("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
List<Paper> cited = new List<Paper>();
UInt32 paperID;
try
{
paperID = Convert.ToUInt32(id);
}
catch (Exception e)
{
return cited;
}
Request requestCitedPaper = new Request();
requestCitedPaper.AppID = "c49b4e59-08dd-4f27-a53b-53cc72f169af";
Response response;
requestCitedPaper.ResultObjects = ObjectType.Publication;
requestCitedPaper.ReferenceType = ReferenceRelationship.Citation;
requestCitedPaper.PublicationID = paperID;
requestCitedPaper.StartIdx = 1;
requestCitedPaper.EndIdx = Convert.ToUInt32(noResults);
try
{
response = client.Search(requestCitedPaper);
}
catch (Exception e)
{
return cited;
}
uint range = response.Publication.TotalItem;
range = range > noResults ? Convert.ToUInt32(noResults) : range;
for (int i = 0; i < range; i++)
{
Paper paper;
String title, authors, publication, pap_abstract;
int numOfCitations, year;
authors = "";
title = response.Publication.Result[i].Title;
for (int j = 0; j < response.Publication.Result[i].Author.Length; j++)
{
authors = authors + generateName(response.Publication.Result[i].Author[j].FirstName, response.Publication.Result[i].Author[j].MiddleName, response.Publication.Result[i].Author[j].LastName) + ", ";
}
numOfCitations = Convert.ToInt32(response.Publication.Result[i].CitationCount);
year = Convert.ToInt32(response.Publication.Result[i].Year);
publication = "";
if (response.Publication.Result[i].Journal != null)
publication = response.Publication.Result[i].Journal.FullName;
String url = "";
if (response.Publication.Result[i].FullVersionURL.Length != 0)
url = response.Publication.Result[i].FullVersionURL[0];
String id_ = Convert.ToString(response.Publication.Result[i].ID);
pap_abstract = response.Publication.Result[i].Abstract;
if (pap_abstract == null)
pap_abstract = "";
paper = new Paper(title, url, authors,pap_abstract, year, publication, "", numOfCitations, id_, Convert.ToInt32(i + (range / 100) * 100));
cited.Add(paper);
/*Console.WriteLine(title);
Console.WriteLine(authors);
Console.WriteLine(year);
Console.WriteLine(numOfCitations);
Console.ReadLine();*/
}
return cited;
}