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Improved wiki articles search

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This commit is contained in:
PaulStets 2018-05-06 13:10:33 +03:00
parent c6c9853396
commit a77238a831
2 changed files with 35 additions and 37 deletions
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14
OsmAnd/src/net/osmand/plus/resources/ResourceManager.java
View file

@ -852,19 +852,17 @@ public class ResourceManager {
return map;
}
public AmenityIndexRepositoryBinary getWikiRepositoryByRegionName(String name) {
if (name == null || name.isEmpty())
public AmenityIndexRepositoryBinary getWikiRepositoryByRegionName(List<String> regionNames) {
if (regionNames == null || regionNames.isEmpty())
return null;
for (String filename : amenityRepositories.keySet()) {
if ((filename.contains("_wiki")
|| filename.contains(IndexConstants.BINARY_WIKI_MAP_INDEX_EXT))
&& filename.toLowerCase().contains(name)) {
AmenityIndexRepository repository = amenityRepositories.get(filename);
for (String regionName : regionNames) {
AmenityIndexRepository repository = amenityRepositories.get(Algorithms
.capitalizeFirstLetterAndLowercase(regionName) +
IndexConstants.BINARY_WIKI_MAP_INDEX_EXT);
if (repository != null && repository instanceof AmenityIndexRepositoryBinary) {
return (AmenityIndexRepositoryBinary) repository;
}
}
}
return null;
}

54
OsmAnd/src/net/osmand/plus/wikivoyage/WikivoyageWebViewClient.java
View file

@ -18,6 +18,7 @@ import android.webkit.WebViewClient;
import net.osmand.binary.BinaryMapDataObject;
import net.osmand.data.Amenity;
import net.osmand.data.LatLon;
import net.osmand.data.PointDescription;
import net.osmand.map.OsmandRegions;
import net.osmand.plus.GPXUtilities;
@ -45,7 +46,7 @@ import static android.support.v4.app.FragmentManager.POP_BACK_STACK_INCLUSIVE;
interface RegionCallback {
void onRegionFound(String[] s);
void onRegionFound(String s, List<String> names);
}
/**
* Custom WebView client to handle the internal links.
@ -54,6 +55,7 @@ interface RegionCallback {
public class WikivoyageWebViewClient extends WebViewClient implements RegionCallback {
private static final String TAG = WikivoyageWebViewClient.class.getSimpleName();
public static final int COUNTRY_LEVEL = 2;
private OsmandApplication app;
private FragmentManager fragmentManager;
@ -61,7 +63,7 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
private TravelArticle article;
private boolean nightMode;
private String regionName;
private String regionDownloadName;
private List<String> regionDownloadNames;
private static final String PREFIX_GEO = "geo:";
private static final String PAGE_PREFIX_HTTP = "http://";
@ -186,21 +188,19 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
private void getWikiArticle(String name, String lang, String url) {
articleSearchTask = new WikiArticleSearchTask(article, name, regionName, fragmentManager,
lang, regionDownloadName, (MapActivity) context, nightMode, url);
lang, regionDownloadNames, (MapActivity) context, nightMode, url);
articleSearchTask.execute();
}
@Override
public void onRegionFound(String[] s) {
if (s != null) {
regionDownloadName = s[0];
regionName = s[1];
}
public void onRegionFound(String s, List<String> names) {
regionDownloadNames = names;
regionName = s;
}
private static String getDownloadName(double lat, double lon, OsmandRegions regions) {
String downloadName = null;
private static List<String> getDownloadNames(double lat, double lon, OsmandRegions regions) {
List<String> regionNames = new ArrayList<>();
if (regions != null) {
int x31 = MapUtils.get31TileNumberX(lon);
int y31 = MapUtils.get31TileNumberY(lat);
@ -213,15 +213,15 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
if (dataObjects != null) {
for (BinaryMapDataObject b : dataObjects) {
if (regions.contain(b, x31, y31)) {
downloadName = regions.getDownloadName(b);
String downloadName = regions.getDownloadName(b);
if (downloadName != null && !downloadName.isEmpty()) {
break;
regionNames.add(downloadName);
}
}
}
}
}
return downloadName;
return regionNames;
}
public void stopRunningAsyncTasks() {
@ -233,10 +233,11 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
}
}
private static class FetchWikiRegion extends AsyncTask<Void, Void, String[]> {
private static class FetchWikiRegion extends AsyncTask<Void, Void, String> {
private RegionCallback callback;
private OsmandRegions osmandRegions;
private List<String> downloadNames;
private double lat;
private double lon;
@ -248,11 +249,10 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
}
@Override
protected String[] doInBackground(Void... voids) {
String downloadName = getDownloadName(lat, lon, osmandRegions);
downloadName = downloadName == null ? "" : downloadName;
return new String[]{downloadName,
osmandRegions.getLocaleName(downloadName, false)};
protected String doInBackground(Void... voids) {
downloadNames = getDownloadNames(lat, lon, osmandRegions);
String downloadName = downloadNames.isEmpty() ? "" : downloadNames.get(0);
return osmandRegions.getLocaleName(downloadName, false);
}
@Override
@ -261,9 +261,9 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
}
@Override
protected void onPostExecute(String[] result) {
protected void onPostExecute(String result) {
if (callback != null) {
callback.onRegionFound(result);
callback.onRegionFound(result, downloadNames);
}
}
}
@ -271,7 +271,7 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
private static class WikiArticleSearchTask extends AsyncTask<Void, Void, List<Amenity>> {
private ProgressDialog dialog;
private String name;
private String regionDownloadName;
private List<String> regionDownloadNames;
private String regionName;
private OsmandRegions regions;
private WeakReference<MapActivity> weakContext;
@ -283,7 +283,7 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
private FragmentManager fragmentManager;
WikiArticleSearchTask(TravelArticle article, String articleName, String regionName, FragmentManager fragmentManager,
String lang, String regionDownloadName,
String lang, List<String> regionDownloadNames,
MapActivity context, boolean nightMode, String url) {
this.fragmentManager = fragmentManager;
this.regionName = regionName;
@ -296,7 +296,7 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
dialog = createProgressDialog();
this.isNightMode = nightMode;
this.url = url;
this.regionDownloadName = regionDownloadName;
this.regionDownloadNames = regionDownloadNames;
this.article = article;
}
@ -309,13 +309,13 @@ public class WikivoyageWebViewClient extends WebViewClient implements RegionCall
@Override
protected List<Amenity> doInBackground(Void... voids) {
if (regionDownloadName == null && article != null && !isCancelled()) {
regionDownloadName = getDownloadName(article.getLat(), article.getLon(), regions);
if (regionDownloadNames == null && article != null && !isCancelled()) {
regionDownloadNames = getDownloadNames(article.getLat(), article.getLon(), regions);
}
OsmandApplication application = applicationReference.get();
if (application != null && !isCancelled()) {
AmenityIndexRepositoryBinary index = application.getResourceManager()
.getWikiRepositoryByRegionName(regionDownloadName);
.getWikiRepositoryByRegionName(regionDownloadNames);
if (index != null && !isCancelled()) {
return new ArrayList<>(index.searchAmenitiesByName(0, 0, 0, 0,
Integer.MAX_VALUE, Integer.MAX_VALUE, name, null));