Examples with AsciiMathHelper uk.ac.ed.ph.qtiworks.mathassess.glue.AsciiMathHelper used on opensource projects

Example 1 with AsciiMathHelper

use of uk.ac.ed.ph.qtiworks.mathassess.glue.AsciiMathHelper in project OpenOLAT by OpenOLAT.

the class MathWebDispatcher method execute.

@Override
public void execute(HttpServletRequest request, HttpServletResponse response) {
    UserRequest ureq = null;
    try {
        // upon creation URL is checked for
        ureq = new UserRequestImpl("math", request, response);
    } catch (NumberFormatException nfe) {
        DispatcherModule.sendBadRequest(request.getPathInfo(), response);
        return;
    }
    String asciiMathInput = ureq.getParameter("input");
    Map<String, String> upConvertedAsciiMathInput;
    if (StringHelper.containsNonWhitespace(asciiMathInput)) {
        XsltStylesheetCache stylesheetCache = CoreSpringFactory.getImpl(QTI21Service.class).getXsltStylesheetCache();
        AsciiMathHelper asciiMathHelper = new AsciiMathHelper(new XsltStylesheetCacheAdapter(stylesheetCache));
        upConvertedAsciiMathInput = asciiMathHelper.upConvertAsciiMathInput(asciiMathInput);
    } else {
        upConvertedAsciiMathInput = Collections.emptyMap();
    }
    try {
        JSONObject object = new JSONObject();
        for (Map.Entry<String, String> entry : upConvertedAsciiMathInput.entrySet()) {
            object.append(entry.getKey(), entry.getValue());
        }
        object.write(response.getWriter());
    } catch (JSONException | IOException e) {
        log.error("", e);
    }
}

Example 2 with AsciiMathHelper

use of uk.ac.ed.ph.qtiworks.mathassess.glue.AsciiMathHelper in project openolat by klemens.

the class MathWebDispatcher method execute.

@Override
public void execute(HttpServletRequest request, HttpServletResponse response) {
    UserRequest ureq = null;
    try {
        // upon creation URL is checked for
        ureq = new UserRequestImpl("math", request, response);
    } catch (NumberFormatException nfe) {
        DispatcherModule.sendBadRequest(request.getPathInfo(), response);
        return;
    }
    String asciiMathInput = ureq.getParameter("input");
    Map<String, String> upConvertedAsciiMathInput;
    if (StringHelper.containsNonWhitespace(asciiMathInput)) {
        XsltStylesheetCache stylesheetCache = CoreSpringFactory.getImpl(QTI21Service.class).getXsltStylesheetCache();
        AsciiMathHelper asciiMathHelper = new AsciiMathHelper(new XsltStylesheetCacheAdapter(stylesheetCache));
        upConvertedAsciiMathInput = asciiMathHelper.upConvertAsciiMathInput(asciiMathInput);
    } else {
        upConvertedAsciiMathInput = Collections.emptyMap();
    }
    try {
        JSONObject object = new JSONObject();
        for (Map.Entry<String, String> entry : upConvertedAsciiMathInput.entrySet()) {
            object.append(entry.getKey(), entry.getValue());
        }
        object.write(response.getWriter());
    } catch (JSONException | IOException e) {
        log.error("", e);
    }
}