/// <summary><inheritDoc/></summary>
/// <exception cref="Javax.Servlet.ServletException"/>
/// <exception cref="System.IO.IOException"/>
protected override void DoGet(IHttpServletRequest request, IHttpServletResponse response)
{
logger.Info("GET SPIED query from " + request.GetRemoteAddr());
if (request.GetCharacterEncoding() == null)
{
request.SetCharacterEncoding("utf-8");
}
response.SetContentType("text/json; charset=UTF-8");
PrintWriter @out = response.GetWriter();
try
{
string raw = request.GetParameter("q");
string seedwords = request.GetParameter("seedwords");
string model = request.GetParameter("model");
if (raw == null || string.Empty.Equals(raw))
{
@out.Print("{\"okay\":false,\"reason\":\"No data provided\"}");
}
else
{
Run(@out, raw, seedwords, model);
}
}
catch (Exception t)
{
WriteError(t, @out, request.ToString());
}
@out.Close();
}
/// <exception cref="System.IO.IOException"/>
private void AddResults(IHttpServletRequest request, IHttpServletResponse response)
{
string input = request.GetParameter("input");
if (input == null)
{
return;
}
input = input.Trim();
if (input.IsEmpty())
{
return;
}
PrintWriter @out = response.GetWriter();
if (input.Length > MaximumQueryLength)
{
@out.Print("This query is too long. If you want to run very long queries, please download and use our <a href=\"http://nlp.stanford.edu/software/CRF-NER.html\">publicly released distribution</a>.");
return;
}
string outputFormat = request.GetParameter("outputFormat");
if (outputFormat == null || outputFormat.Trim().IsEmpty())
{
outputFormat = this.format;
}
bool preserveSpacing;
string preserveSpacingStr = request.GetParameter("preserveSpacing");
if (preserveSpacingStr == null || preserveSpacingStr.Trim().IsEmpty())
{
preserveSpacing = this.spacing;
}
else
{
preserveSpacingStr = preserveSpacingStr.Trim();
preserveSpacing = bool.ValueOf(preserveSpacingStr);
}
string classifier = request.GetParameter("classifier");
if (classifier == null || classifier.Trim().IsEmpty())
{
classifier = this.defaultClassifier;
}
response.AddHeader("classifier", classifier);
response.AddHeader("outputFormat", outputFormat);
response.AddHeader("preserveSpacing", preserveSpacing.ToString());
if (outputFormat.Equals("highlighted"))
{
OutputHighlighting(@out, ners[classifier], input);
}
else
{
@out.Print(StringEscapeUtils.EscapeHtml4(ners[classifier].ClassifyToString(input, outputFormat, preserveSpacing)));
}
}
/// <summary><inheritDoc/></summary>
/// <exception cref="Javax.Servlet.ServletException"/>
/// <exception cref="System.IO.IOException"/>
protected override void DoGet(IHttpServletRequest request, IHttpServletResponse response)
{
if (request.GetCharacterEncoding() == null)
{
request.SetCharacterEncoding("utf-8");
}
response.SetContentType("text/json; charset=UTF-8");
PrintWriter @out = response.GetWriter();
string raw = request.GetParameter("q");
if (raw == null || string.Empty.Equals(raw))
{
@out.Println("{ok:false, entailments:[], triples=[], msg=\"\"}");
}
else
{
DoGet(@out, raw);
}
@out.Close();
}
/// <exception cref="System.IO.IOException"/>
private void AddResults(IHttpServletRequest request, IHttpServletResponse response)
{
// if we can't handle UTF-8, need to do something like this...
//String originalQuery = request.getParameter("q");
//String query = WebappUtil.convertString(originalQuery);
string query = request.GetParameter("q");
string dateString = request.GetParameter("d");
// TODO: this always returns true...
bool dateError = !pipeline.IsDateOkay(dateString);
bool includeOffsets = ParseBoolean(request.GetParameter("includeOffsets"));
PrintWriter @out = response.GetWriter();
if (dateError)
{
@out.Println("<br><br>Warning: unparseable date " + StringEscapeUtils.EscapeHtml4(dateString));
}
if (!StringUtils.IsNullOrEmpty(query))
{
Properties props = GetTimeAnnotatorProperties(request);
string annotatorType = request.GetParameter("annotator");
if (annotatorType == null)
{
annotatorType = "sutime";
}
IAnnotator timeAnnotator = pipeline.GetTimeAnnotator(annotatorType, props);
if (timeAnnotator != null)
{
Annotation anno = pipeline.Process(query, dateString, timeAnnotator);
@out.Println("<h3>Annotated Text</h3> <em>(tagged using " + annotatorType + "</em>)");
DisplayAnnotation(@out, query, anno, includeOffsets);
}
else
{
@out.Println("<br><br>Error creating annotator for " + StringEscapeUtils.EscapeHtml4(annotatorType));
}
}
}
/// <exception cref="Javax.Servlet.ServletException"/>
/// <exception cref="System.IO.IOException"/>
public virtual void AddResults(IHttpServletRequest request, IHttpServletResponse response)
{
string input = request.GetParameter("input");
if (input == null)
{
return;
}
input = input.Trim();
if (input.IsEmpty())
{
return;
}
PrintWriter @out = response.GetWriter();
if (input.Length > MaximumQueryLength)
{
@out.Print("<div>This query is too long. If you want to run very long queries, please download and use our <a href=\"http://nlp.stanford.edu/software/corenlp.html\">publicly released distribution</a>.</div>");
return;
}
Annotation annotation = new Annotation(input);
pipeline.Annotate(annotation);
string outputFormat = request.GetParameter("outputFormat");
if (outputFormat == null || outputFormat.Trim().IsEmpty())
{
outputFormat = this.defaultFormat;
}
switch (outputFormat)
{
case "xml":
{
OutputXml(@out, annotation);
break;
}
case "json":
{
OutputJson(@out, annotation);
break;
}
case "conll":
{
OutputCoNLL(@out, annotation);
break;
}
case "pretty":
{
OutputPretty(@out, annotation);
break;
}
default:
{
OutputVisualise(@out, annotation);
break;
}
}
}