Examples with OLATRuntimeException org.olat.core.logging.OLATRuntimeException used on opensource projects

Example 56 with OLATRuntimeException

use of org.olat.core.logging.OLATRuntimeException in project OpenOLAT by OpenOLAT.

the class FilePersister method deleteUserData.

/**
 * Delete all qti data dirs for certain user.
 * Includes : /qtiser/<REPO_ID>/<COURSE_ID>/<USER_NAME>,
 *            /qtiser/<USER_NAME>
 *            /resreporting/<USER_NAME>
 * @param identity
 */
public static void deleteUserData(Identity identity) {
    try {
        // 1. Delete temp file qti.ser @ /qtiser/<REPO_ID>/<COURSE_ID>/<USER_NAME>
        // Loop over all repo-id-dirs and loop over all course-id-dirs and look for username
        File qtiserBaseDir = new File(WebappHelper.getUserDataRoot() + File.separator + QTI_SER);
        class OlatResidFilter implements FilenameFilter {

            public boolean accept(File dir, String name) {
                return (name.matches("[0-9]*"));
            }
        }
        File[] dirs = qtiserBaseDir.listFiles(new OlatResidFilter());
        if (dirs != null) {
            for (int i = 0; i < dirs.length; i++) {
                File[] subDirs = dirs[i].listFiles(new OlatResidFilter());
                for (int j = 0; j < subDirs.length; j++) {
                    File userDir = new File(subDirs[j], identity.getName());
                    if (userDir.exists()) {
                        FileUtils.deleteDirsAndFiles(userDir, true, true);
                        log.debug("Delete qti.ser Userdata dir=" + userDir.getAbsolutePath());
                    }
                }
            }
        }
        // 2. Delete temp file qti.ser @ /qtiser/<USER_NAME> (old <5.1 path)
        File qtiserDir = new File(WebappHelper.getUserDataRoot() + File.separator + QTI_SER + File.separator + identity.getName());
        if (qtiserDir != null) {
            FileUtils.deleteDirsAndFiles(qtiserDir, true, true);
            log.debug("Delete qti.ser Userdata dir=" + qtiserDir.getAbsolutePath());
        }
        // 3. Delete resreporting @ /resreporting/<USER_NAME>
        File resReportingDir = new File(WebappHelper.getUserDataRoot() + File.separator + RES_REPORTING + File.separator + identity.getName());
        if (resReportingDir != null) {
            FileUtils.deleteDirsAndFiles(resReportingDir, true, true);
            log.debug("Delete qti resreporting Userdata dir=" + qtiserDir.getAbsolutePath());
        }
    } catch (Exception e) {
        throw new OLATRuntimeException(FilePersister.class, "could not delete QTI resreporting dir for identity=" + identity, e);
    }
}

Example 57 with OLATRuntimeException

use of org.olat.core.logging.OLATRuntimeException in project OpenOLAT by OpenOLAT.

the class FilePersister method persist.

/**
 * serialize the current test in case of a stop and later resume (e.g. the
 * browser of the user crashes, and the user wants to resume the test or
 * survey in a later session)
 *
 * @see org.olat.ims.qti.process.Persister#persist(Object, String)
 */
@Override
public void persist(Object o, String info) {
    File fSerialDir = new File(getFullQtiPath());
    OutputStream os = null;
    try {
        long start = -1;
        boolean debugOn = log.isDebug();
        if (debugOn) {
            start = System.currentTimeMillis();
        }
        fSerialDir.mkdirs();
        os = new FileOutputStream(new File(fSerialDir, QTI_FILE));
        // big tests (>5MB) produce heavy load on the system without buffered output. 256K seem to be a performant value
        // BufferedOutputStream bos = new BufferedOutputStream(os, 262144);
        // above stmt. incorrect, big buffer does not mean faster storage
        BufferedOutputStream bos = FileUtils.getBos(os);
        ObjectOutputStream oostream = new ObjectOutputStream(bos);
        oostream.writeObject(o);
        oostream.close();
        os.close();
        if (debugOn) {
            long stop = System.currentTimeMillis();
            log.debug("time in ms to save ims qti ser file:" + (stop - start));
        }
    } catch (Exception e) {
        try {
            if (os != null)
                os.close();
        } catch (IOException e1) {
            throw new OLATRuntimeException(this.getClass(), "Error while closing file stream: ", e1);
        }
        throw new OLATRuntimeException(this.getClass(), "user " + subjectName + " stream could not be saved to path:" + getFullQtiPath(), e);
    }
}

Example 58 with OLATRuntimeException

use of org.olat.core.logging.OLATRuntimeException in project OpenOLAT by OpenOLAT.

the class QTIExportFormatterCSVType3 method closeReport.

public void closeReport() {
    if (qtiItemObjectList == null) {
        throw new OLATRuntimeException(null, "Can not format report when qtiItemObjectList is null", null);
    }
    String legend = translator.translate("legend");
    sb.append(car + car);
    sb.append(legend);
    sb.append(car + car);
    int y = 1;
    for (Iterator<QTIItemObject> iter = qtiItemObjectList.iterator(); iter.hasNext(); ) {
        QTIItemObject element = iter.next();
        sb.append(element.getItemIdent());
        sb.append(sep);
        sb.append(emb);
        sb.append(escape(element.getItemTitle()));
        sb.append(emb);
        sb.append(car);
        // CELFI#107
        sb.append(sep + sep + sep + sep);
        String question = element.getQuestionText();
        if (tagless) {
            question = FilterFactory.getXSSFilter(-1).filter(question);
            question = FilterFactory.getHtmlTagsFilter().filter(question);
        }
        question = StringEscapeUtils.unescapeHtml(question);
        sb.append(question);
        sb.append(car);
        // CELFI#107 END
        List<String> responseLabelMaterials = element.getResponseLabelMaterials();
        for (int i = 0; i < element.getResponseIdentifier().size(); i++) {
            sb.append(sep + sep);
            sb.append(y);
            sb.append("_");
            sb.append(element.getItemType());
            sb.append(i + 1);
            sb.append(sep);
            sb.append(element.getResponseIdentifier().get(i));
            sb.append(sep);
            if (responseLabelMaterials != null) {
                String s = responseLabelMaterials.get(i);
                s = StringEscapeUtils.unescapeHtml(s);
                if (tagless) {
                    s = s.replaceAll("\\<.*?\\>", "");
                }
                sb.append(Formatter.stripTabsAndReturns(s));
            }
            sb.append(car);
        }
        y++;
    }
    sb.append(car + car);
    sb.append("SCQ");
    sb.append(sep);
    sb.append("Single Choice Question");
    sb.append(car);
    sb.append("MCQ");
    sb.append(sep);
    sb.append("Multiple Choice Question");
    sb.append(car);
    sb.append("FIB");
    sb.append(sep);
    sb.append("Fill in the blank");
    sb.append(car);
    sb.append("ESS");
    sb.append(sep);
    sb.append("Essay");
    sb.append(car);
    sb.append("KPR");
    sb.append(sep);
    sb.append("Kprim (K-Type)");
    sb.append(car + car);
    sb.append("R:");
    sb.append(sep);
    sb.append("Radio button (SCQ)");
    sb.append(car);
    sb.append("C:");
    sb.append(sep);
    sb.append("Check box (MCQ or KPR)");
    sb.append(car);
    sb.append("B:");
    sb.append(sep);
    sb.append("Blank (FIB)");
    sb.append(car);
    sb.append("A:");
    sb.append(sep);
    sb.append("Area (ESS)");
    sb.append(car + car);
    sb.append("x_Ry");
    sb.append(sep);
    sb.append("Radio Button y of SCQ x, e.g. 1_R1");
    sb.append(car);
    sb.append("x_Cy");
    sb.append(sep);
    sb.append("Check Box y of MCQ x or two Radio Buttons y of KPR x, e.g. 3_C2");
    sb.append(car);
    sb.append("x_By");
    sb.append(sep);
    sb.append("Blank y of FIB x, e.g. 17_B2");
    sb.append(car);
    sb.append("x_Ay");
    sb.append(sep);
    sb.append("Area y of ESS x, e.g. 4_A1");
    sb.append(car + car);
    sb.append("Kprim:");
    sb.append(sep);
    sb.append("'+' = yes");
    sb.append(sep);
    sb.append("'-' = no");
    sb.append(sep);
    sb.append("'.' = no answer");
    sb.append(sep);
}

Example 59 with OLATRuntimeException

use of org.olat.core.logging.OLATRuntimeException in project OpenOLAT by OpenOLAT.

the class BGAreaManagerImpl method findBGArea.

/**
 * @see org.olat.group.area.BGAreaManager#findBGArea(java.lang.String,
 *      org.olat.group.context.BGContext)
 */
public BGArea findBGArea(String areaName, OLATResource resource) {
    StringBuilder sb = new StringBuilder();
    sb.append("select area from ").append(BGAreaImpl.class.getName()).append(" area ").append(" where area.name=:areaName and area.resource.key=:resourceKey");
    List<BGArea> areas = dbInstance.getCurrentEntityManager().createQuery(sb.toString(), BGArea.class).setParameter("areaName", areaName).setParameter("resourceKey", resource.getKey()).getResultList();
    if (areas.isEmpty()) {
        return null;
    } else if (areas.size() > 1) {
        throw new OLATRuntimeException(BGAreaManagerImpl.class, "findBGArea(" + areaName + ") returned more than one row for BGContext with key " + resource.getKey(), null);
    }
    return areas.get(0);
}

Example 60 with OLATRuntimeException

use of org.olat.core.logging.OLATRuntimeException in project OpenOLAT by OpenOLAT.

the class FileResourceManager method getAsDownloadeableMediaResource.

/**
 * @param res
 * @return File resource as downloadeable media resource.
 */
public MediaResource getAsDownloadeableMediaResource(OLATResourceable res) {
    FileResource fr = getAsGenericFileResource(res);
    File f = getFile(fr);
    if (// folder not existing or no file in it
    f == null)
        throw new OLATRuntimeException(FileResourceManager.class, "could not get File for OLATResourceable " + res.getResourceableId() + ":" + res.getResourceableTypeName(), null);
    return new DownloadeableMediaResource(f);
}