FlashlightSearchPortlet.java 文件源码

/**
 * Deletes a tab from the configuration
 *
 * @param request  The request
 * @param response The response
 * @throws PortletException If something goes wrong
 * @throws IOException      If something goes wrong
 */
@ProcessAction(name = ACTION_NAME_DELETE_TAB)
public void actionDeleteTab(ActionRequest request, ActionResponse response) throws PortletException, IOException {
    String tabId = ParamUtil.get(request, PortletRequestParameter.TAB_ID.getName(), StringPool.BLANK);
    String redirectUrl = ParamUtil.get(request, FORM_FIELD_REDIRECT_URL, StringPool.BLANK);

    if (tabId != null && PATTERN_UUID.matcher(tabId).matches()) {
        PortletPreferences preferences = request.getPreferences();
        Map<String, FlashlightSearchConfigurationTab> tabs = this.searchService.readConfiguration(preferences).getTabs();
        if (tabs.containsKey(tabId)) {
            this.searchService.deleteConfigurationTab(tabId, preferences);
        }
    }

    SessionMessages.add(request, SESSION_MESSAGE_CONFIG_SAVED);

    if (!redirectUrl.isEmpty()) {
        response.sendRedirect(redirectUrl);
    }
}