com.acc.storefront.controllers.misc.FavIconController.java Source code

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Here is the source code for com.acc.storefront.controllers.misc.FavIconController.java

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/*
 * [y] hybris Platform
 *
 * Copyright (c) 2000-2013 hybris AG
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of hybris
 * ("Confidential Information"). You shall not disclose such Confidential
 * Information and shall use it only in accordance with the terms of the
 * license agreement you entered into with hybris.
 * 
 *  
 */
package com.acc.storefront.controllers.misc;

import de.hybris.platform.acceleratorstorefrontcommons.controllers.AbstractController;
import de.hybris.platform.servicelayer.i18n.I18NService;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import org.springframework.ui.context.ThemeSource;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ThemeResolver;

/**
 * Controller for evil clients that go for the favicon.ico directly in the root, redirect them to the real location
 */
@Controller
@Scope("tenant")
public class FavIconController extends AbstractController {
    private static final String FAVICON_THEME_CODE = "img.favIcon";
    private static final String ORIGINAL_CONTEXT = "originalContextPath";

    @Resource(name = "themeResolver")
    private ThemeResolver themeResolver;

    @Resource(name = "themeSource")
    private ThemeSource themeSource;

    @Resource(name = "i18nService")
    private I18NService i18nService;

    @RequestMapping(value = "/favicon.ico", method = RequestMethod.GET)
    public String getFavIcon(final HttpServletRequest request) {
        final String themeName = themeResolver.resolveThemeName(request);
        String iconPath = themeSource.getTheme(themeName).getMessageSource().getMessage(FAVICON_THEME_CODE,
                new Object[] {}, i18nService.getCurrentLocale());
        final String originalContextPath = (String) request.getAttribute(ORIGINAL_CONTEXT);

        if (originalContextPath != null) {
            final String requestUrl = String.valueOf(request.getRequestURL());
            iconPath = requestUrl.substring(0,
                    requestUrl.indexOf(originalContextPath) + originalContextPath.length()) + "/" + iconPath;
        }

        return REDIRECT_PREFIX + iconPath;
    }
}