Examples with Context org.apache.velocity.context.Context used on opensource projects

Example 36 with Context

use of org.apache.velocity.context.Context in project openolat by klemens.

the class TaskFolderCallback method getTaskDeletedMailBody.

private String getTaskDeletedMailBody(UserRequest ureq, String fileName, String courseName, String courseLink) {
    // grab standard text
    String confirmation = translate("task.deleted.body");
    Context c = new VelocityContext();
    Identity identity = ureq.getIdentity();
    c.put("first", identity.getUser().getProperty(UserConstants.FIRSTNAME, getLocale()));
    c.put("last", identity.getUser().getProperty(UserConstants.LASTNAME, getLocale()));
    c.put("email", UserManager.getInstance().getUserDisplayEmail(identity, ureq.getLocale()));
    c.put("filename", fileName);
    c.put("coursename", courseName);
    c.put("courselink", courseLink);
    return VelocityHelper.getInstance().evaluateVTL(confirmation, c);
}

Example 37 with Context

use of org.apache.velocity.context.Context in project openolat by klemens.

the class DropboxController method getConfirmation.

private String getConfirmation(UserRequest ureq, String filename) {
    // grab confirmation-text from bb-config
    String confirmation = config.getStringValue(TACourseNode.CONF_DROPBOX_CONFIRMATION);
    Context c = new VelocityContext();
    Identity identity = ureq.getIdentity();
    c.put("login", identity.getName());
    c.put("first", identity.getUser().getProperty(UserConstants.FIRSTNAME, getLocale()));
    c.put("last", identity.getUser().getProperty(UserConstants.LASTNAME, getLocale()));
    c.put("email", UserManager.getInstance().getUserDisplayEmail(identity, getLocale()));
    c.put("filename", filename);
    Date now = new Date();
    Formatter f = Formatter.getInstance(ureq.getLocale());
    c.put("date", f.formatDate(now));
    c.put("time", f.formatTime(now));
    // update attempts counter for this user: one file - one attempts
    AssessableCourseNode acn = (AssessableCourseNode) node;
    acn.incrementUserAttempts(userCourseEnv, Role.user);
    // log entry for this file
    UserNodeAuditManager am = userCourseEnv.getCourseEnvironment().getAuditManager();
    am.appendToUserNodeLog(node, identity, identity, "FILE UPLOADED: " + filename);
    return VelocityHelper.getInstance().evaluateVTL(confirmation, c);
}

Example 38 with Context

use of org.apache.velocity.context.Context in project openolat by klemens.

the class LocalizedXSLTransformer method initTransformer.

/**
 * Helper to create XSLT transformer for this instance
 */
private void initTransformer() {
    // translate xsl with velocity
    Context vcContext = new VelocityContext();
    vcContext.put("t", pT);
    vcContext.put("staticPath", StaticMediaDispatcher.createStaticURIFor(""));
    String xslAsString = "";
    try (InputStream xslin = getClass().getResourceAsStream("/org/olat/ims/resources/xsl/" + XSLFILENAME)) {
        xslAsString = slurp(xslin);
    } catch (IOException e) {
        log.error("Could not convert xsl to string!", e);
    }
    String replacedOutput = evaluateValue(xslAsString, vcContext);
    TransformerFactory tfactory = TransformerFactory.newInstance();
    XMLReader reader;
    try {
        reader = XMLReaderFactory.createXMLReader();
        reader.setEntityResolver(er);
        Source xsltsource = new SAXSource(reader, new InputSource(new StringReader(replacedOutput)));
        templates = tfactory.newTemplates(xsltsource);
    } catch (SAXException e) {
        throw new OLATRuntimeException("Could not initialize transformer!", e);
    } catch (TransformerConfigurationException e) {
        throw new OLATRuntimeException("Could not initialize transformer (wrong config)!", e);
    }
}

Example 39 with Context

use of org.apache.velocity.context.Context in project dbflute-core by dbflute.

the class DfAbstractTexenTask method setupControlContext.

protected Context setupControlContext() {
    final Context ctx;
    try {
        ctx = initControlContext();
    } catch (Exception e) {
        String msg = "Failed to initialize control context:";
        msg = msg + " templatePath=" + templatePath + " useClasspath=" + useClasspath;
        throw new IllegalStateException(msg, e);
    }
    try {
        populateInitialContext(ctx);
    } catch (Exception e) {
        String msg = "Failed to populate initial context:";
        msg = msg + " templatePath=" + templatePath + " useClasspath=" + useClasspath;
        throw new IllegalStateException(msg, e);
    }
    if (contextProperties != null) {
        for (Iterator<?> i = contextProperties.getKeys(); i.hasNext(); ) {
            String property = (String) i.next();
            String value = contextProperties.getString(property);
            try {
                ctx.put(property, new Integer(value));
            } catch (NumberFormatException nfe) {
                String booleanString = contextProperties.testBoolean(value);
                if (booleanString != null) {
                    ctx.put(property, Boolean.valueOf(booleanString));
                } else {
                    if (property.endsWith("file.contents")) {
                        final String canonicalPath;
                        try {
                            canonicalPath = getProject().resolveFile(value).getCanonicalPath();
                        } catch (IOException e) {
                            String msg = "Failed to get the canonical path:";
                            msg = msg + " property=" + property + " value=" + value;
                            throw new IllegalStateException(msg, e);
                        }
                        value = fileContentsToString(canonicalPath);
                        property = property.substring(0, property.indexOf("file.contents") - 1);
                    }
                    ctx.put(property, value);
                }
            }
        }
    }
    return ctx;
}

Example 40 with Context

use of org.apache.velocity.context.Context in project entando-core by entando.

the class BaseEntityRenderer method render.

@Override
public String render(IApsEntity entity, String velocityTemplate, String langCode, boolean convertSpecialCharacters) {
    String renderedEntity = null;
    List<TextAttributeCharReplaceInfo> conversions = null;
    try {
        if (convertSpecialCharacters) {
            conversions = this.convertSpecialCharacters(entity, langCode);
        }
        Context velocityContext = new VelocityContext();
        EntityWrapper entityWrapper = this.getEntityWrapper(entity);
        entityWrapper.setRenderingLang(langCode);
        velocityContext.put(this.getEntityWrapperContextName(), entityWrapper);
        I18nManagerWrapper i18nWrapper = new I18nManagerWrapper(langCode, this.getI18nManager());
        velocityContext.put("i18n", i18nWrapper);
        StringWriter stringWriter = new StringWriter();
        boolean isEvaluated = Velocity.evaluate(velocityContext, stringWriter, "render", velocityTemplate);
        if (!isEvaluated) {
            throw new ApsSystemException("Rendering error");
        }
        stringWriter.flush();
        renderedEntity = stringWriter.toString();
    } catch (Throwable t) {
        _logger.error("Rendering error. entity {}", entity.getTypeCode(), t);
        // ApsSystemUtils.logThrowable(t, this, "render", "Rendering error");
        renderedEntity = "";
    } finally {
        if (convertSpecialCharacters && null != conversions) {
            this.replaceSpecialCharacters(conversions);
        }
    }
    return renderedEntity;
}