/*
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Copyright [2020] [https://www.xiaonuo.vip]
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Snowy采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
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1.请不要删除和修改根目录下的LICENSE文件。
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2.请不要删除和修改Snowy源码头部的版权声明。
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3.请保留源码和相关描述文件的项目出处，作者声明等。
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4.分发源码时候，请注明软件出处 https://gitee.com/xiaonuobase/snowy
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5.在修改包名，模块名称，项目代码等时，请注明软件出处 https://gitee.com/xiaonuobase/snowy
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6.若您的项目无法满足以上几点，可申请商业授权，获取Snowy商业授权许可，请在官网购买授权，地址为 https://www.xiaonuo.vip
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*/
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package vip.xiaonuo.modular.xmlFeed;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.StrUtil;
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import com.rometools.rome.feed.rss.*;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import vip.xiaonuo.core.annotion.BusinessLog;
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import vip.xiaonuo.core.consts.MyConstant;
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import vip.xiaonuo.core.context.constant.ConstantContextHolder;
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import vip.xiaonuo.core.enums.LogAnnotionOpTypeEnum;
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import vip.xiaonuo.modular.blogarticle.entity.BlogArticle;
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import vip.xiaonuo.modular.blogarticle.service.BlogArticleService;
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import vip.xiaonuo.sys.modular.file.service.SysFileInfoService;
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import javax.annotation.Resource;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* blog文章控制器 (提供给外部blog系统查询)
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*
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* @author inleft
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* @date 2024-05-18 09:23:00
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*/
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@RestController
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@RequestMapping
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@Slf4j
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public class BlogFeedController {
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@Resource
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private BlogArticleService blogArticleService;
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@Resource
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private SysFileInfoService fileInfoService;
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/**
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* 获取订阅列表,返回最新的10条
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*
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* @author inleft
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* @date 2024-05-18 09:23:00
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*/
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@GetMapping("/feed")
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@BusinessLog(title = "获取订阅列表", opType = LogAnnotionOpTypeEnum.QUERY)
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public Channel queryBlogArticleList() {
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Map<String, Object> param = new HashMap<>(16);
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param.put("pageNo", 0);
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param.put("pageSize", 10);
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param.put("faceExcludeFile", MyConstant.faceExcludeFile);
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String blogSourcePrefix = ConstantContextHolder.getBlogSourcePrefix();
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Channel channel = new Channel();
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channel.setFeedType("rss_2.0");
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channel.setTitle("inleft");
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channel.setDescription("在你左边,听风及雨");
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channel.setLink("http://blog.inleft.com");
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channel.setUri("http://blog.inleft.com");
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channel.setGenerator("inleft");
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Image image = new Image();
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image.setUrl("http://t.inleft.com/share/media_photo/xigong.png");
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image.setTitle("inleft");
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image.setHeight(32);
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image.setWidth(32);
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channel.setImage(image);
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//更新明细
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Date now = DateUtil.date();
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//空类型查询条件,排除笔记系列,按更新时间倒序
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//含有类型查询,按发布时间倒序
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List<Item> resList = blogArticleService.searchList(param).stream().map(e -> {
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Source source = new Source();
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if (StrUtil.isNotEmpty(e.getCoverFileURL())) {
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if (!e.getCoverFileURL().startsWith("http")) {
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//补上访问参数
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source.setUrl(blogSourcePrefix + e.getCoverFileURL());
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source.setValue(blogSourcePrefix + e.getCoverFileURL());
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}
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}else {
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source.setUrl("http://t.inleft.com/share/media_photo/1.jpg");
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source.setValue("http://t.inleft.com/share/media_photo/1.jpg");
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}
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Category category = new com.rometools.rome.feed.rss.Category();
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category.setValue(e.getArticleTypeName());
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Description descr = new Description();
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descr.setValue(e.getIntroduce());
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Item item = new Item();
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item.setAuthor("inleft");
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item.setUri("http://blog.inleft.com");
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item.setComments("http://blog.inleft.com/mdDetail?id=" + e.getId());
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item.setTitle(e.getTitle());
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item.setLink("http://blog.inleft.com/mdDetail?id=" + e.getId());
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item.setDescription(descr);
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item.setCategories(Collections.singletonList(category));
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item.setSource(source);
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item.setPubDate(e.getUpdateDate());
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//前端根据条件标注小红点(发布时间小于更新时间,且在7天内)
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/*if (e.getPublishDate().before(e.getUpdateDate())
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&& DateUtil.between(e.getUpdateDate(), now, DateUnit.DAY) <= 7) {
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e.setIsAnyUpdate(MyConstant.Yes);
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item.setTitle(e.getTitle()+"(最近翻新)");
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}*/
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return item;
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}).collect(Collectors.toList());
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//最后更新时间
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BlogArticle lastUpdateBlog = blogArticleService.lambdaQuery().orderByDesc(BlogArticle::getUpdateDate).last(MyConstant.limit).one();
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if (lastUpdateBlog != null && lastUpdateBlog.getUpdateDate() != null) {
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channel.setLastBuildDate(lastUpdateBlog.getUpdateDate());
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}
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channel.setPubDate(now);
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channel.setItems(resList);
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return channel;
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}
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}
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