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optimizations

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Athou
2013-04-14 18:51:12 +02:00
parent 86edd54a21
commit 5be7c487ad
6 changed files with 47 additions and 33 deletions
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24
src/main/java/com/commafeed/backend/services/FeedUpdateService.java
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@@ -10,6 +10,10 @@ import javax.inject.Inject;
import org.apache.commons.lang.ObjectUtils;
import org.apache.commons.lang.StringUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document.OutputSettings;
import org.jsoup.nodes.Entities.EscapeMode;
import org.jsoup.safety.Whitelist;
import com.commafeed.backend.dao.FeedDAO;
import com.commafeed.backend.dao.FeedEntryDAO;
@@ -17,6 +21,7 @@ import com.commafeed.backend.dao.FeedEntryStatusDAO;
import com.commafeed.backend.dao.FeedSubscriptionDAO;
import com.commafeed.backend.model.Feed;
import com.commafeed.backend.model.FeedEntry;
import com.commafeed.backend.model.FeedEntryContent;
import com.commafeed.backend.model.FeedEntryStatus;
import com.commafeed.backend.model.FeedSubscription;
import com.google.common.collect.Lists;
@@ -54,6 +59,10 @@ public class FeedUpdateService {
}
}
if (foundEntry == null) {
FeedEntryContent content = entry.getContent();
content.setContent(handleContent(content.getContent()));
content.setTitle(handleContent(content.getTitle()));
entry.setInserted(Calendar.getInstance().getTime());
addFeedToEntry(entry, feed);
} else {
@@ -85,4 +94,19 @@ public class FeedUpdateService {
}
}
private String handleContent(String content) {
if (StringUtils.isNotBlank(content)) {
Whitelist whitelist = Whitelist.relaxed();
whitelist.addEnforcedAttribute("a", "target", "_blank");
whitelist.addTags("iframe");
whitelist.addAttributes("iframe", "src", "height", "width",
"allowfullscreen", "frameborder");
content = Jsoup.clean(content, "", whitelist,
new OutputSettings().escapeMode(EscapeMode.extended));
}
return content;
}
}