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rewrite favicon fetcher

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Athou
2014-10-26 12:25:44 +01:00
parent 9e0c94f1a4
commit f409af1c37
8 changed files with 288 additions and 220 deletions
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16
src/main/java/com/commafeed/backend/service/FeedService.java
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@@ -1,6 +1,7 @@
package com.commafeed.backend.service;
import java.util.Date;
import java.util.Set;
import javax.inject.Inject;
import javax.inject.Singleton;
@@ -10,6 +11,7 @@ import lombok.RequiredArgsConstructor;
import org.apache.commons.codec.digest.DigestUtils;
import com.commafeed.backend.dao.FeedDAO;
import com.commafeed.backend.favicon.AbstractFaviconFetcher;
import com.commafeed.backend.feed.FeedUtils;
import com.commafeed.backend.model.Feed;
@@ -18,6 +20,7 @@ import com.commafeed.backend.model.Feed;
public class FeedService {
private final FeedDAO feedDAO;
private final Set<AbstractFaviconFetcher> faviconFetchers;
public synchronized Feed findOrCreate(String url) {
String normalized = FeedUtils.normalizeURL(url);
@@ -33,4 +36,17 @@ public class FeedService {
return feed;
}
public byte[] fetchFavicon(Feed feed) {
String url = feed.getLink() != null ? feed.getLink() : feed.getUrl();
byte[] icon = null;
for (AbstractFaviconFetcher faviconFetcher : faviconFetchers) {
icon = faviconFetcher.fetch(url);
if (icon != null) {
break;
}
}
return icon;
}
}