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Athou
2013-07-26 08:15:23 +02:00
parent 6f29af1710
commit 9cdc364fde
6 changed files with 38 additions and 25 deletions
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11
src/main/java/com/commafeed/backend/services/FeedEntryContentService.java
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@@ -3,6 +3,7 @@ package com.commafeed.backend.services;
import javax.inject.Inject;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang.StringUtils;
import com.commafeed.backend.dao.FeedEntryContentDAO;
import com.commafeed.backend.feeds.FeedUtils;
@@ -17,12 +18,16 @@ public class FeedEntryContentService {
* this is NOT thread-safe
*/
public FeedEntryContent findOrCreate(FeedEntryContent content, String baseUrl) {
FeedEntryContent existing = feedEntryContentDAO.findExisting(content);
String contentHash = DigestUtils.sha1Hex(StringUtils.trimToEmpty(content.getContent()));
String titleHash = DigestUtils.sha1Hex(StringUtils.trimToEmpty(content.getTitle()));
FeedEntryContent existing = feedEntryContentDAO.findExisting(contentHash, titleHash);
if (existing == null) {
content.setContentHash(contentHash);
content.setTitleHash(titleHash);
content.setAuthor(FeedUtils.truncate(FeedUtils.handleContent(content.getAuthor(), baseUrl, true), 128));
content.setTitle(FeedUtils.truncate(FeedUtils.handleContent(content.getTitle(), baseUrl, true), 2048));
content.setContentHash(DigestUtils.sha1Hex(content.getContent()));
content.setContent(FeedUtils.handleContent(content.getContent(), baseUrl, false));
existing = content;
feedEntryContentDAO.saveOrUpdate(existing);