<commit_before>/**
 * Copyright (C) 2011  JTalks.org Team
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.jtalks.jcommune.web.interceptors;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.jtalks.jcommune.model.entity.Banner;
import org.jtalks.jcommune.model.entity.BannerPosition;
import org.jtalks.jcommune.service.BannerService;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

/**
 * Global interceptor that works for all pages of the forum.
 * It gets all banners of the forum and put them to the model
 * that will be displayed page.
 * 
 * @author Anuar_Nurmakanov
 */
public class BannerInterceptor extends HandlerInterceptorAdapter {
    private BannerService bannerService;
    
    
    /**
     * Constructs an instance with required fields.
     * 
     * @param bannerService to get all banners
     */
    public BannerInterceptor(BannerService bannerService) {
        this.bannerService = bannerService;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void postHandle(
            HttpServletRequest request,
            HttpServletResponse response,
            Object handler,
            ModelAndView modelAndView) throws Exception {
        super.postHandle(request, response, handler, modelAndView);
        Map<BannerPosition, Banner> allBanersOfTheForum = bannerService.getAllBanners();
        modelAndView.addObject("banners", convertToMapWithStringKey(allBanersOfTheForum));
        modelAndView.addObject("uploadedBanner", new Banner());
    }
    
    /**
     * Convert banners map to map which has string key.
     * 
     * @param sourceBannersMap source map of banners
     * @return map of banners but with string key
     */
    private Map<String, Banner> convertToMapWithStringKey(Map<BannerPosition, Banner> sourceBannersMap) {
        Map<String, Banner> bannerMapWithStringKey = new HashMap<String, Banner>();
        for (Map.Entry<BannerPosition, Banner> banner: sourceBannersMap.entrySet()) {
            bannerMapWithStringKey.put(String.valueOf(banner.getKey()), banner.getValue());
        }
        return bannerMapWithStringKey;
    }
}
<commit_msg>#JC-1282 Problems with ajax requests were fixed.<commit_after>/**
 * Copyright (C) 2011  JTalks.org Team
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.jtalks.jcommune.web.interceptors;

import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.jtalks.jcommune.model.entity.Banner;
import org.jtalks.jcommune.model.entity.BannerPosition;
import org.jtalks.jcommune.service.BannerService;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

/**
 * Global interceptor that works for all pages of the forum.
 * It gets all banners of the forum and put them to the model
 * that will be displayed page.
 * 
 * @author Anuar_Nurmakanov
 */
public class BannerInterceptor extends HandlerInterceptorAdapter {
    private BannerService bannerService;
    
    
    /**
     * Constructs an instance with required fields.
     * 
     * @param bannerService to get all banners
     */
    public BannerInterceptor(BannerService bannerService) {
        this.bannerService = bannerService;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void postHandle(
            HttpServletRequest request,
            HttpServletResponse response,
            Object handler,
            ModelAndView modelAndView) throws Exception {
        super.postHandle(request, response, handler, modelAndView);
        if (modelAndView != null) {
            Map<BannerPosition, Banner> allBanersOfTheForum = bannerService.getAllBanners();
            modelAndView.addObject("banners", convertToMapWithStringKey(allBanersOfTheForum));
            modelAndView.addObject("uploadedBanner", new Banner());
        }
    }
    
    /**
     * Convert banners map to map which has string key.
     * 
     * @param sourceBannersMap source map of banners
     * @return map of banners but with string key
     */
    private Map<String, Banner> convertToMapWithStringKey(Map<BannerPosition, Banner> sourceBannersMap) {
        Map<String, Banner> bannerMapWithStringKey = new HashMap<String, Banner>();
        for (Map.Entry<BannerPosition, Banner> banner: sourceBannersMap.entrySet()) {
            bannerMapWithStringKey.put(String.valueOf(banner.getKey()), banner.getValue());
        }
        return bannerMapWithStringKey;
    }
}

{'fraction_non_alphanumeric': 0.07780507780507781, 'fraction_numerical': 0.0062244062244062245, 'mean_word_length': 3.460189919649379, 'pattern_counts': {'":': 0, '<': 15, '<?xml version=': 0, '>': 15, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1700910', 'n_tokens_mistral': 1697, 'n_tokens_neox': 1636, 'n_words': 547}