protected void saveButton_Click(object sender, EventArgs e)
{
PageSummaryView ps = (PageSummaryView)Session["Page" + pageIdTextBox.Text];
CustomGenericList <PageName> pageNames = (CustomGenericList <PageName>)Session["PageNames" + pageIdTextBox.Text];
if (validate(pageNames))
{
BHLProvider bp = new BHLProvider();
try
{
foreach (PageName pageName in pageNames)
{
if (pageName.IsNew && pageName.Active)
{
PageName existingPageName =
bp.PageNameSelectByPageIDAndNameFound(ps.PageID, pageName.NameFound);
if (existingPageName == null)
{
pageName.PageID = ps.PageID;
pageName.Source = "User Reported";
pageName.Active = true;
// Get confirmed value and namebankid from uBio
FindItItem uBioResult = ubioLookup(pageName.NameFound);
if (uBioResult != null)
{
pageName.NameConfirmed = TypeHelper.NullIfEmpty(uBioResult.Name);
pageName.NameBankID = TypeHelper.NullIfZero(uBioResult.NamebankID);
}
}
}
else
{
if (pageName.Active)
{
FindItItem uBioResult = ubioLookup(pageName.NameFound);
if (uBioResult != null && uBioResult.NamebankID >= 0)
{
pageName.NameConfirmed = TypeHelper.NullIfEmpty(uBioResult.Name);
pageName.NameBankID = TypeHelper.NullIfZero(uBioResult.NamebankID);
}
}
}
}
bp.PageNameSaveList(pageNames);
}
catch (Exception ex)
{
Session["Exception"] = ex;
Response.Redirect("/Error.aspx");
}
}
else
{
return;
}
Response.Redirect("/Admin/Dashboard.aspx");
}
private FindItItem ubioLookup(string name)
{
XmlTextReader reader = null;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(
"http://www.ubio.org/webservices/service.php?function=taxonFinder&includeLinks=0&freeText=" +
Server.UrlEncode(name));
request.Timeout = 15000;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
reader = new XmlTextReader((Stream)response.GetResponseStream());
XmlDocument doc = new XmlDocument();
doc.Load(reader);
FindItItem result = null;
// Taking this simple, straight forward approach because we're only expecting one result per check. Will
// make parsing algorithm more robust later if needed.
XmlNodeList nameList = doc.GetElementsByTagName("nameString");
XmlNodeList idList = doc.GetElementsByTagName("namebankID");
if (nameList.Count == 1)
{
result = new FindItItem();
result.Name = nameList[0].InnerText;
if (idList.Count == 1)
{
result.NamebankID = int.Parse(idList[0].InnerText);
}
}
return(result);
}
catch
{
return(null);
}
finally
{
if (reader != null)
{
reader.Close();
}
}
}
public FindItItem[] GetUBioNames(int pageID)
{
bool tooLarge = false;
string webServiceUrl = string.Empty;
PageSummaryView ps = new BHLProvider().PageSummarySelectByPageId(pageID);
string filepath = ps.OcrTextLocation;
if (new BHLProvider().GetFileAccessProvider(ConfigurationManager.AppSettings["UseRemoteFileAccessProvider"] == "true").GetFileSizeInKB(filepath) <= 5)
{
// OCR text not too large for URI, so send it in the UBIO request
// Get the OCR text and start to build the UBIO url
string ocrText = this.GetOcrText(ps);
StringBuilder webServiceUrlSB = new StringBuilder();
webServiceUrlSB.Append("http://www.ubio.org/webservices/service.php?function=taxonFinder&includeLinks=0&freeText=");
webServiceUrlSB.Append(System.Web.HttpUtility.UrlEncode(ocrText));
// Add the existing page names for this Page to the UBIO url
CustomGenericList <PageName> pageNames = new BHLProvider().PageNameSelectByPageID(pageID);
foreach (PageName pageName in pageNames)
{
webServiceUrlSB.Append(System.Web.HttpUtility.UrlEncode(" " + pageName.NameFound));
}
// Get the final UBIO url
webServiceUrl = webServiceUrlSB.ToString();
// If the url is too large after all UrlEncoding is complete, just send the file path
if (((long)webServiceUrl.Length / 1024) > 5)
{
tooLarge = true;
}
}
else
{
tooLarge = true;
}
// OCR text is too large, so just send the file path
//string webServiceUrl = String.Format("http://names.ubio.org/webservices/service.php?function=findIT&url=http://www.botanicus.org/PrimeOcr/{0}/{1}/{2}/{3}.txt&strict=1&keyCode=78bd024866f1df74125f194b764d80333e0d64aa", ps.WebVirtualDirectory, ps.MARCBibID, ps.BarCode, ps.FileNamePrefix);
if (tooLarge)
{
webServiceUrl = String.Format("http://www.ubio.org/webservices/service.php?function=taxonFinder&includeLinks=0&url=http://www.botanicus.org/PrimeOcr/mbgserv14/{0}/{1}/{2}/{3}.txt", ps.WebVirtualDirectory, ps.FileRootFolder, ps.BarCode,
ps.FileNamePrefix);
}
List <FindItItem> fiil = new List <FindItItem>();
XmlTextReader reader = null;
try
{
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(webServiceUrl);
req.Method = "POST";
req.Timeout = 15000;
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
reader = new XmlTextReader((System.IO.Stream)resp.GetResponseStream());
StringBuilder sb = new StringBuilder();
FindItItem fii = null;
string currentStage = "";
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Whitespace)
{
continue;
}
if (reader.HasValue)
{
sb.Append(reader.Value);
}
if (currentStage == "nameString" && reader.Value != "")
{
fii.Name = reader.Value;
}
if (currentStage == "namebankID" && reader.Value != "")
{
fii.NamebankID = Int32.Parse(reader.Value);
}
else if (reader.NodeType != XmlNodeType.EndElement)
{
sb.Append("\n" + reader.Name + ": ");
currentStage = reader.Name;
if (reader.Name == "entity")
{
fii = new FindItItem();
}
}
else
{
if (reader.Name == "entity")
{
fiil.Add(fii);
}
}
}
}
finally
{
if (reader != null)
{
reader.Close();
}
}
return(fiil.ToArray());
}