Example usage for com.liferay.portal.kernel.util WebKeys VM_VARIABLES

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util WebKeys VM_VARIABLES.

Prototype

String VM_VARIABLES

To view the source code for com.liferay.portal.kernel.util WebKeys VM_VARIABLES.

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Usage

From source file:com.liferay.nested.portlets.web.internal.portlet.NestedPortletsPortlet.java

License:Open Source License

@Override
public void doView(RenderRequest renderRequest, RenderResponse renderResponse)
        throws IOException, PortletException {

    ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);

    String layoutTemplateId = StringPool.BLANK;

    try {/*from  ww  w.ja  va2s  . c  o  m*/
        NestedPortletsDisplayContext nestedPortletsDisplayContext = new NestedPortletsDisplayContext(
                _portal.getHttpServletRequest(renderRequest));

        layoutTemplateId = nestedPortletsDisplayContext.getLayoutTemplateId();
    } catch (ConfigurationException ce) {
        if (_log.isWarnEnabled()) {
            _log.warn(ce, ce);
        }
    }

    String templateId = StringPool.BLANK;
    String templateContent = StringPool.BLANK;

    Map<String, String> columnIds = new HashMap<>();

    if (Validator.isNotNull(layoutTemplateId)) {
        Theme theme = themeDisplay.getTheme();

        LayoutTemplate layoutTemplate = _layoutTemplateLocalService.getLayoutTemplate(layoutTemplateId, false,
                theme.getThemeId());

        String content = layoutTemplate.getContent();

        Matcher processColumnMatcher = _processColumnPattern.matcher(content);

        while (processColumnMatcher.find()) {
            String columnId = processColumnMatcher.group(2);

            if (Validator.isNotNull(columnId)) {
                columnIds.put(columnId, renderResponse.getNamespace() + StringPool.UNDERLINE + columnId);
            }
        }

        processColumnMatcher.reset();

        StringBundler sb = new StringBundler(4);

        sb.append(theme.getThemeId());
        sb.append(LayoutTemplateConstants.CUSTOM_SEPARATOR);
        sb.append(renderResponse.getNamespace());
        sb.append(layoutTemplateId);

        templateId = sb.toString();

        content = processColumnMatcher.replaceAll("$1\\${$2}$3");

        Matcher columnIdMatcher = _columnIdPattern.matcher(content);

        templateContent = columnIdMatcher.replaceAll("$1" + renderResponse.getNamespace() + "$2$3");
    }

    checkLayout(themeDisplay.getLayout(), columnIds.values());

    PortletDisplay portletDisplay = themeDisplay.getPortletDisplay();

    renderRequest.setAttribute(NestedPortletsWebKeys.TEMPLATE_ID + portletDisplay.getId(), templateId);
    renderRequest.setAttribute(NestedPortletsWebKeys.TEMPLATE_CONTENT + portletDisplay.getId(),
            templateContent);

    Map<String, Object> vmVariables = (Map<String, Object>) renderRequest
            .getAttribute(WebKeys.VM_VARIABLES + portletDisplay.getId());

    if (vmVariables != null) {
        vmVariables.putAll(columnIds);
    } else {
        renderRequest.setAttribute(WebKeys.VM_VARIABLES + portletDisplay.getId(), columnIds);
    }

    super.include(viewTemplate, renderRequest, renderResponse);
}

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From source file:org.eclipse.sw360.portal.hooks.BuildInfoForVelocityProviderHook.java

License:Open Source License

@Override
public void run(HttpServletRequest request, HttpServletResponse response) throws ActionException {
    request.setAttribute(WebKeys.VM_VARIABLES, getBuildInfo());
}

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From source file:org.xcolab.hooks.climatecolab.EXTServicePreAction.java

License:Open Source License

public void run(HttpServletRequest req, HttpServletResponse res) throws ActionException {

    ThemeDisplay themeDisplay = (ThemeDisplay) req.getAttribute(WebKeys.THEME_DISPLAY);
    Map<String, Object> vmVariables = (Map<String, Object>) req.getAttribute(WebKeys.VM_VARIABLES);
    if (vmVariables == null) {
        vmVariables = new HashMap<String, Object>();
    }//from ww  w .j  a va2 s.c  o m

    List<Theme> themes = ThemeLocalServiceUtil.getThemes(themeDisplay.getCompanyId());

    String themeTimestamp = "";

    for (Theme theme : themes) {
        if (theme.getName().equals(COLLABORATORIUM_THEME_NAME)) {
            themeTimestamp = String.valueOf(theme.getTimestamp());
        }
    }

    String contestIdStr = req.getParameter("_collab_paramcontestId");
    if (contestIdStr != null) {
        try {
            Contest contest = ContestLocalServiceUtil.getContest(Long.parseLong(contestIdStr));
            vmVariables.put("collab_contest", contest);
        } catch (NumberFormatException e) {
            _log.error("An exception has been thrown when trying to parse contest id " + contestIdStr, e);
        } catch (PortalException e) {
            _log.error("An exception has been thrown when loading contest with id " + contestIdStr, e);
        } catch (SystemException e) {
            _log.error("An exception has been thrown when loading contest with id " + contestIdStr, e);
        }
    }

    String planIdStr = req.getParameter("_collab_paramplanId");
    if (planIdStr != null) {
        try {
            PlanItem plan = PlanItemLocalServiceUtil.getPlan(Long.parseLong(planIdStr));
            vmVariables.put("collab_plan", plan);
        } catch (NumberFormatException e) {
            _log.error("An exception has been thrown when trying to parse contest id " + contestIdStr, e);
        } catch (PortalException e) {
            _log.error("An exception has been thrown when loading contest with id " + contestIdStr, e);
        } catch (SystemException e) {
            _log.error("An exception has been thrown when loading contest with id " + contestIdStr, e);
        }
    }

    vmVariables.put("themeTimestamp", themeTimestamp);

    req.setAttribute(WebKeys.VM_VARIABLES, vmVariables);
    req.setAttribute(THEME_TIMESTAMP_ATTRIBUTE, themeTimestamp);
}

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