Merge pull request #7154 from osmandapp/Fix_7106

Fix #7106

OsmAnd-java/src/main/java/net/osmand/GPXUtilities.java

@@ -317,6 +317,8 @@ public class GPXUtilities {
 	public static class Metadata extends GPXExtensions {
 		public String desc;
 
+		public String link;
+
 		public String getArticleTitle() {
 			return getExtensionsToRead().get("article_title");
 		}
@@ -1404,6 +1406,7 @@ public class GPXUtilities {
 			writeNotNullText(serializer, "name", trackName);
 			if (file.metadata != null) {
 				writeNotNullText(serializer, "desc", file.metadata.desc);
+				writeNotNullTextWithAttribute(serializer, "link", "href", file.metadata.link);
 				writeExtensions(serializer, file.metadata);
 			}
 			serializer.endTag(null, "metadata");
@@ -1472,6 +1475,14 @@ public class GPXUtilities {
 		return path;
 	}
 
+	private static void writeNotNullTextWithAttribute(XmlSerializer serializer, String tag, String attribute, String value) throws IOException {
+		if (value != null) {
+			serializer.startTag(null, tag);
+			serializer.attribute(null, attribute, value);
+			serializer.endTag(null, tag);
+		}
+	}
+
 	private static void writeNotNullText(XmlSerializer serializer, String tag, String value) throws IOException {
 		if (value != null) {
 			serializer.startTag(null, tag);
@@ -1502,11 +1513,7 @@ public class GPXUtilities {
 		}
 		writeNotNullText(serializer, "name", p.name);
 		writeNotNullText(serializer, "desc", p.desc);
-		if (p.link != null) {
+		writeNotNullTextWithAttribute(serializer, "link", "href", p.link);
-			serializer.startTag(null, "link");
-			serializer.attribute(null, "href", p.link);
-			serializer.endTag(null, "link");
-		}
 		writeNotNullText(serializer, "type", p.category);
 		if (p.comment != null) {
 			writeNotNullText(serializer, "cmt", p.comment);
@@ -1697,6 +1704,9 @@ public class GPXUtilities {
 							if (tag.equals("desc")) {
 								((Metadata) parse).desc = readText(parser, "desc");
 							}
+							if (tag.equals("link")) {
+								((Metadata) parse).link = parser.getAttributeValue("", "href");
+							}
 						} else if (parse instanceof Route) {
 							if (tag.equals("name")) {
 								((Route) parse).name = readText(parser, "name");

OsmAnd/src/net/osmand/plus/myplaces/TrackActivityFragmentAdapter.java

@@ -32,15 +32,15 @@ import com.squareup.picasso.Picasso;
 import com.squareup.picasso.RequestCreator;
 
 import net.osmand.AndroidUtils;
+import net.osmand.GPXUtilities;
+import net.osmand.GPXUtilities.GPXFile;
+import net.osmand.GPXUtilities.WptPt;
 import net.osmand.PicassoUtils;
 import net.osmand.data.LatLon;
 import net.osmand.data.PointDescription;
 import net.osmand.data.QuadRect;
 import net.osmand.plus.GPXDatabase;
 import net.osmand.plus.GPXDatabase.GpxDataItem;
-import net.osmand.GPXUtilities;
-import net.osmand.GPXUtilities.GPXFile;
-import net.osmand.GPXUtilities.WptPt;
 import net.osmand.plus.GpxSelectionHelper;
 import net.osmand.plus.GpxSelectionHelper.GpxDisplayGroup;
 import net.osmand.plus.GpxSelectionHelper.GpxDisplayItemType;
@@ -64,6 +64,7 @@ import net.osmand.render.RenderingRulesStorage;
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import gnu.trove.list.array.TIntArrayList;
 
@@ -459,13 +460,60 @@ public class TrackActivityFragmentAdapter implements TrackBitmapDrawerListener {
 			return createTravelArticleCard(context, article);
 		}
 
-		if (!TextUtils.isEmpty(gpx.metadata.desc)) {
+		final String description = getMetadataDescription(gpx.metadata);
-			return createDescriptionCard(context, gpx.metadata.desc);
+
+		if (!TextUtils.isEmpty(description)) {
+			String link = getMetadataImageLink(gpx.metadata);
+			if (!TextUtils.isEmpty(link)) {
+				View.OnClickListener onClickListener = new View.OnClickListener() {
+					@Override
+					public void onClick(View v) {
+						openGpxDescriptionDialog(description);
+					}
+				};
+				return createArticleCard(context, null, description, null, link, onClickListener);
+			} else {
+				return createDescriptionCard(context, description);
+			}
 		}
 
 		return null;
 	}
 
+	@Nullable
+	private String getMetadataDescription(@NonNull GPXUtilities.Metadata metadata) {
+		String descHtml = metadata.desc;
+		if (TextUtils.isEmpty(descHtml)) {
+			Map<String, String> extensions = metadata.getExtensionsToRead();
+			if (!extensions.isEmpty() && extensions.containsKey("desc")) {
+				descHtml = extensions.get("desc");
+			}
+		}
+		if (descHtml != null) {
+			String content = WikiArticleHelper.getPartialContent(descHtml);
+			if (!TextUtils.isEmpty(content)) {
+				return content;
+			}
+		}
+		return descHtml;
+	}
+
+	@Nullable
+	private String getMetadataImageLink(@NonNull GPXUtilities.Metadata metadata) {
+		String link = metadata.link;
+		if (!TextUtils.isEmpty(link)) {
+			String lowerCaseLink = link.toLowerCase();
+			if (lowerCaseLink.contains(".jpg")
+					|| lowerCaseLink.contains(".jpeg")
+					|| lowerCaseLink.contains(".png")
+					|| lowerCaseLink.contains(".bmp")
+					|| lowerCaseLink.contains(".webp")) {
+				return link;
+			}
+		}
+		return null;
+	}
+
 	@Nullable
 	private TravelArticle getTravelArticle(@NonNull GPXUtilities.Metadata metadata) {
 		String title = metadata.getArticleTitle();
@@ -482,34 +530,11 @@ public class TrackActivityFragmentAdapter implements TrackBitmapDrawerListener {
 	}
 
 	private View createTravelArticleCard(final Context context, @NonNull final TravelArticle article) {
-		View card = LayoutInflater.from(context).inflate(R.layout.wikivoyage_article_card, null);
+		String title = article.getTitle();
-		card.findViewById(R.id.background_view).setBackgroundColor(ContextCompat.getColor(context,
+		String content = WikiArticleHelper.getPartialContent(article.getContent());
-				app.getSettings().isLightContent() ? R.color.list_item_light : R.color.list_item_dark));
+		String geoDescription = article.getGeoDescription();
-		((TextView) card.findViewById(R.id.title)).setText(article.getTitle());
+		String imageUrl = TravelArticle.getImageUrl(article.getImageTitle(), false);
-		((TextView) card.findViewById(R.id.content)).setText(WikiArticleHelper.getPartialContent(article.getContent()));
+		View.OnClickListener onClickListener = new View.OnClickListener() {
-		((TextView) card.findViewById(R.id.part_of)).setText(article.getGeoDescription());
-		final ImageView icon = (ImageView) card.findViewById(R.id.icon);
-		final String url = TravelArticle.getImageUrl(article.getImageTitle(), false);
-		final PicassoUtils picassoUtils = PicassoUtils.getPicasso(app);
-		RequestCreator rc = Picasso.get().load(url);
-		WikivoyageUtils.setupNetworkPolicy(app.getSettings(), rc);
-		rc.transform(new CropCircleTransformation())
-				.into(icon, new Callback() {
-					@Override
-					public void onSuccess() {
-						icon.setVisibility(View.VISIBLE);
-						picassoUtils.setResultLoaded(url, true);
-					}
-
-					@Override
-					public void onError(Exception e) {
-						picassoUtils.setResultLoaded(url, false);
-					}
-				});
-		TextView readBtn = (TextView) card.findViewById(R.id.left_button);
-		readBtn.setText(app.getString(R.string.shared_string_read));
-		readBtn.setCompoundDrawablesWithIntrinsicBounds(getReadIcon(), null, null, null);
-		readBtn.setOnClickListener(new View.OnClickListener() {
 			@Override
 			public void onClick(View v) {
 				TrackActivity activity = getTrackActivity();
@@ -518,7 +543,44 @@ public class TrackActivityFragmentAdapter implements TrackBitmapDrawerListener {
 							activity.getSupportFragmentManager(), article.getTripId(), article.getLang());
 				}
 			}
+		};
+		return createArticleCard(context, title, content, geoDescription, imageUrl, onClickListener);
+	}
+
+	private View createArticleCard(final Context context, String title, String content, String geoDescription, final String imageUrl, View.OnClickListener readBtnClickListener) {
+		View card = LayoutInflater.from(context).inflate(R.layout.wikivoyage_article_card, null);
+		card.findViewById(R.id.background_view).setBackgroundColor(ContextCompat.getColor(context,
+				app.getSettings().isLightContent() ? R.color.list_item_light : R.color.list_item_dark));
+
+		if (!TextUtils.isEmpty(title)) {
+			((TextView) card.findViewById(R.id.title)).setText(title);
+		} else {
+			card.findViewById(R.id.title).setVisibility(View.GONE);
+		}
+		((TextView) card.findViewById(R.id.content)).setText(content);
+		((TextView) card.findViewById(R.id.part_of)).setText(geoDescription);
+
+		final ImageView icon = (ImageView) card.findViewById(R.id.icon);
+		final PicassoUtils picassoUtils = PicassoUtils.getPicasso(app);
+		RequestCreator rc = Picasso.get().load(imageUrl);
+		WikivoyageUtils.setupNetworkPolicy(app.getSettings(), rc);
+		rc.transform(new CropCircleTransformation())
+				.into(icon, new Callback() {
+					@Override
+					public void onSuccess() {
+						icon.setVisibility(View.VISIBLE);
+						picassoUtils.setResultLoaded(imageUrl, true);
+					}
+
+					@Override
+					public void onError(Exception e) {
+						picassoUtils.setResultLoaded(imageUrl, false);
+					}
 				});
+		TextView readBtn = (TextView) card.findViewById(R.id.left_button);
+		readBtn.setText(app.getString(R.string.shared_string_read));
+		readBtn.setCompoundDrawablesWithIntrinsicBounds(getReadIcon(), null, null, null);
+		readBtn.setOnClickListener(readBtnClickListener);
 		card.findViewById(R.id.right_button).setVisibility(View.GONE);
 		card.findViewById(R.id.divider).setVisibility(View.GONE);
 		card.findViewById(R.id.list_item_divider).setVisibility(View.VISIBLE);
@@ -537,6 +599,15 @@ public class TrackActivityFragmentAdapter implements TrackBitmapDrawerListener {
 			readBtn.setOnClickListener(new View.OnClickListener() {
 				@Override
 				public void onClick(View v) {
+					openGpxDescriptionDialog(descHtml);
+				}
+			});
+			return card;
+		}
+		return null;
+	}
+
+	private void openGpxDescriptionDialog(@NonNull final String descHtml) {
 		TrackActivity activity = getTrackActivity();
 		if (activity != null) {
 			Bundle args = new Bundle();
@@ -546,11 +617,6 @@ public class TrackActivityFragmentAdapter implements TrackBitmapDrawerListener {
 			fragment.show(activity.getSupportFragmentManager(), GpxDescriptionDialogFragment.TAG);
 		}
 	}
-			});
-			return card;
-		}
-		return null;
-	}
 
 	public boolean isGpxFileSelected(GPXFile gpxFile) {
 		return gpxFile != null &&