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experimental rtl support (#209)

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Athou
2013-05-31 08:17:58 +02:00
parent 7dcfe4314b
commit 9568ccfeac
5 changed files with 32 additions and 2 deletions
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8
src/main/java/com/commafeed/backend/feeds/FeedUtils.java
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@@ -24,6 +24,8 @@ import org.slf4j.LoggerFactory;
import com.commafeed.backend.model.Feed;
import com.commafeed.backend.model.FeedEntry;
import com.google.api.client.util.Lists;
import com.google.gwt.i18n.client.HasDirection.Direction;
import com.google.gwt.i18n.shared.BidiUtils;
public class FeedUtils {
@@ -120,6 +122,12 @@ public class FeedUtils {
return found;
}
public static boolean isRTL(FeedEntry entry) {
String content = entry.getContent().getContent();
Direction direction = BidiUtils.get().estimateDirection(content, true);
return direction == Direction.RTL;
}
public static String trimInvalidXmlCharacters(String xml) {
if (StringUtils.isBlank(xml)) {
return null;