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refactor way of reading bundled_assets.xml

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This commit is contained in:
veliymolfar 2020-06-26 13:49:03 +03:00
parent e85866bb22
commit a7ae126281
2 changed files with 64 additions and 74 deletions
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37
OsmAnd/src/net/osmand/plus/download/DownloadOsmandIndexesHelper.java
View file

@ -123,24 +123,25 @@ public class DownloadOsmandIndexesHelper {
listVoiceAssets(result, amanager, pm, app.getSettings());
return result;
}
public static Map<String, String> assetMapping(AssetManager assetManager) throws XmlPullParserException, IOException {
XmlPullParser xmlParser = XmlPullParserFactory.newInstance().newPullParser();
public static List<AssetEntry> getBundledAssets(AssetManager assetManager) throws XmlPullParserException, IOException {
XmlPullParser xmlParser = XmlPullParserFactory.newInstance().newPullParser();
InputStream isBundledAssetsXml = assetManager.open("bundled_assets.xml");
xmlParser.setInput(isBundledAssetsXml, "UTF-8");
Map<String, String> assets = new HashMap<String, String>();
List<AssetEntry> assets = new ArrayList<>();
int next = 0;
while ((next = xmlParser.next()) != XmlPullParser.END_DOCUMENT) {
if (next == XmlPullParser.START_TAG && xmlParser.getName().equals("asset")) {
final String source = xmlParser.getAttributeValue(null, "source");
final String destination = xmlParser.getAttributeValue(null, "destination");
assets.put(source, destination);
final String combinedMode = xmlParser.getAttributeValue(null, "mode");
assets.add(new AssetEntry(source, destination, combinedMode));
}
}
isBundledAssetsXml.close();
return assets;
}
private static void listVoiceAssets(IndexFileList result, AssetManager amanager, PackageManager pm,
OsmandSettings settings) {
try {
@ -155,15 +156,15 @@ public class DownloadOsmandIndexesHelper {
} catch (NameNotFoundException e) {
//do nothing...
}
Map<String, String> mapping = assetMapping(amanager);
for (String key : mapping.keySet()) {
String target = mapping.get(key);
if (target.endsWith(IndexConstants.TTSVOICE_INDEX_EXT_JS) && target.startsWith("voice/")) {
List<AssetEntry> mapping = getBundledAssets(amanager);
for (AssetEntry asset : mapping) {
String target = asset.destination;
if (target.endsWith(IndexConstants.TTSVOICE_INDEX_EXT_JS) && target.startsWith("voice/") && target.contains("-tts")) {
String lang = target.substring("voice/".length(), target.indexOf("-tts"));
File destFile = new File(voicePath, target.substring("voice/".length(),
target.indexOf("/", "voice/".length())) + "/" + lang + "_tts.js");
result.add(new AssetIndexItem(lang + "_" + IndexConstants.TTSVOICE_INDEX_EXT_JS,
"voice", date, dateModified, "0.1", destFile.length(), key,
"voice", date, dateModified, "0.1", destFile.length(), asset.source,
destFile.getPath(), DownloadActivityType.VOICE_FILE));
}
}
@ -262,6 +263,16 @@ public class DownloadOsmandIndexesHelper {
return destFile;
}
}
public static class AssetEntry {
public final String source;
public final String destination;
public final String combinedMode;
public AssetEntry(String source, String destination, String combinedMode) {
this.source = source;
this.destination = destination;
this.combinedMode = combinedMode;
}
}
}

101
OsmAnd/src/net/osmand/plus/resources/ResourceManager.java
View file

@ -39,6 +39,8 @@ import net.osmand.plus.OsmandApplication;
import net.osmand.plus.OsmandPlugin;
import net.osmand.plus.R;
import net.osmand.plus.Version;
import net.osmand.plus.download.DownloadOsmandIndexesHelper;
import net.osmand.plus.download.DownloadOsmandIndexesHelper.AssetEntry;
import net.osmand.plus.inapp.InAppPurchaseHelper;
import net.osmand.plus.render.MapRenderRepositories;
import net.osmand.plus.render.NativeOsmandLibrary;
@ -52,9 +54,7 @@ import net.osmand.util.Algorithms;
import net.osmand.util.MapUtils;
import org.apache.commons.logging.Log;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import org.xmlpull.v1.XmlPullParserFactory;
import java.io.File;
import java.io.FileFilter;
@ -77,7 +77,6 @@ import java.util.concurrent.ConcurrentHashMap;
import static net.osmand.IndexConstants.VOICE_INDEX_DIR;
import static net.osmand.plus.download.DownloadOsmandIndexesHelper.assetMapping;
/**
* Resource manager is responsible to work with all resources
@ -450,20 +449,20 @@ public class ResourceManager {
public void copyMissingJSAssets() {
try {
Map<String, String> mapping = assetMapping(context.getAssets());
List<AssetEntry> assets = DownloadOsmandIndexesHelper.getBundledAssets(context.getAssets());
File appPath = context.getAppPath(null);
if (appPath.canWrite()) {
for (Entry<String,String> entry : mapping.entrySet()) {
File jsFile = new File(appPath, entry.getValue());
if (entry.getValue().contains("-tts") && entry.getValue()
for (AssetEntry asset : assets) {
File jsFile = new File(appPath, asset.destination);
if (asset.destination.contains("-tts") && asset.destination
.endsWith(IndexConstants.TTSVOICE_INDEX_EXT_JS)) {
File oggFile = new File(appPath, entry.getValue().replace("-tts", ""));
File oggFile = new File(appPath, asset.destination.replace("-tts", ""));
if (oggFile.getParentFile().exists() && !oggFile.exists()) {
copyAssets(context.getAssets(), entry.getKey(), oggFile);
copyAssets(context.getAssets(), asset.source, oggFile);
}
}
if (jsFile.getParentFile().exists() && !jsFile.exists()) {
copyAssets(context.getAssets(), entry.getKey(), jsFile);
copyAssets(context.getAssets(), asset.source, jsFile);
}
}
}
@ -541,63 +540,43 @@ public class ResourceManager {
private final static String ASSET_COPY_MODE__alwaysOverwriteOrCopy = "alwaysOverwriteOrCopy";
private final static String ASSET_COPY_MODE__copyOnlyIfDoesNotExist = "copyOnlyIfDoesNotExist";
private void unpackBundledAssets(AssetManager assetManager, File appDataDir, IProgress progress, boolean isFirstInstall) throws IOException, XmlPullParserException {
XmlPullParser xmlParser = XmlPullParserFactory.newInstance().newPullParser();
InputStream isBundledAssetsXml = assetManager.open("bundled_assets.xml");
xmlParser.setInput(isBundledAssetsXml, "UTF-8");
int next = 0;
while ((next = xmlParser.next()) != XmlPullParser.END_DOCUMENT) {
if (next == XmlPullParser.START_TAG && xmlParser.getName().equals("asset")) {
final String source = xmlParser.getAttributeValue(null, "source");
final String destination = xmlParser.getAttributeValue(null, "destination");
final String combinedMode = xmlParser.getAttributeValue(null, "mode");
final String[] modes = combinedMode.split("\\|");
if(modes.length == 0) {
log.error("Mode '" + combinedMode + "' is not valid");
continue;
}
String installMode = null;
String copyMode = null;
for(String mode : modes) {
if(ASSET_INSTALL_MODE__alwaysCopyOnFirstInstall.equals(mode))
installMode = mode;
else if(ASSET_COPY_MODE__overwriteOnlyIfExists.equals(mode) ||
ASSET_COPY_MODE__alwaysOverwriteOrCopy.equals(mode) ||
ASSET_COPY_MODE__copyOnlyIfDoesNotExist.equals(mode))
copyMode = mode;
else
log.error("Mode '" + mode + "' is unknown");
}
List<AssetEntry> assetEntries = DownloadOsmandIndexesHelper.getBundledAssets(assetManager);
for (AssetEntry asset : assetEntries) {
final String[] modes = asset.combinedMode.split("\\|");
if (modes.length == 0) {
log.error("Mode '" + asset.combinedMode + "' is not valid");
continue;
}
String installMode = null;
String copyMode = null;
for (String mode : modes) {
if (ASSET_INSTALL_MODE__alwaysCopyOnFirstInstall.equals(mode))
installMode = mode;
else if (ASSET_COPY_MODE__overwriteOnlyIfExists.equals(mode) ||
ASSET_COPY_MODE__alwaysOverwriteOrCopy.equals(mode) ||
ASSET_COPY_MODE__copyOnlyIfDoesNotExist.equals(mode))
copyMode = mode;
else
log.error("Mode '" + mode + "' is unknown");
}
final File destinationFile = new File(appDataDir, destination);
final File destinationFile = new File(appDataDir, asset.destination);
boolean unconditional = false;
if (installMode != null)
unconditional = unconditional || (ASSET_INSTALL_MODE__alwaysCopyOnFirstInstall.equals(installMode) && isFirstInstall);
if (copyMode == null)
log.error("No copy mode was defined for " + source);
unconditional = unconditional || ASSET_COPY_MODE__alwaysOverwriteOrCopy.equals(copyMode);
boolean unconditional = false;
if (installMode != null)
unconditional = unconditional || (ASSET_INSTALL_MODE__alwaysCopyOnFirstInstall.equals(installMode) && isFirstInstall);
if (copyMode == null)
log.error("No copy mode was defined for " + asset.source);
unconditional = unconditional || ASSET_COPY_MODE__alwaysOverwriteOrCopy.equals(copyMode);
boolean shouldCopy = unconditional;
shouldCopy = shouldCopy || (ASSET_COPY_MODE__overwriteOnlyIfExists.equals(copyMode) && destinationFile.exists());
shouldCopy = shouldCopy || (ASSET_COPY_MODE__copyOnlyIfDoesNotExist.equals(copyMode) && !destinationFile.exists());
boolean shouldCopy = unconditional;
shouldCopy = shouldCopy || (ASSET_COPY_MODE__overwriteOnlyIfExists.equals(copyMode) && destinationFile.exists());
shouldCopy = shouldCopy || (ASSET_COPY_MODE__copyOnlyIfDoesNotExist.equals(copyMode) && !destinationFile.exists());
if (shouldCopy) {
copyAssets(assetManager, source, destinationFile);
}
if (source.contains("-tts") && source.endsWith(IndexConstants.TTSVOICE_INDEX_EXT_JS)) {
File oggFile = new File(appDataDir + VOICE_INDEX_DIR, source.replace("-tts", ""));
if (oggFile.getParentFile().exists()
&& oggFile.exists()
&& ASSET_COPY_MODE__overwriteOnlyIfExists.equals(copyMode)) {
copyAssets(assetManager, source, oggFile);
}
}
if (shouldCopy) {
copyAssets(assetManager, asset.source, destinationFile);
}
}
isBundledAssetsXml.close();
}
public static void copyAssets(AssetManager assetManager, String assetName, File file) throws IOException {