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Code Releases Wiki Activity

Cleanup, deduplication, null-handling fixes

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This commit is contained in:
cpfeiffer 2018-01-13 21:04:42 +01:00
parent 69be089c30
commit e159a5dde3
8 changed files with 40 additions and 22 deletions
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11
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ExternalPebbleJSActivity.java
View File

@ -34,6 +34,7 @@ import android.widget.Toast;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Objects;
import java.util.UUID;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
@ -58,13 +59,16 @@ public class ExternalPebbleJSActivity extends AbstractGBActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GBDevice currentDevice;
UUID currentUUID;
GBDevice currentDevice = null;
UUID currentUUID = null;
Bundle extras = getIntent().getExtras();
if (extras != null) {
currentDevice = extras.getParcelable(GBDevice.EXTRA_DEVICE);
currentUUID = (UUID) extras.getSerializable(DeviceService.EXTRA_APP_UUID);
Objects.requireNonNull(currentDevice, "Must provide a device when invoking this activity");
Objects.requireNonNull(currentUUID, "Must provide a uuid when invoking this activity");
if (GBApplication.getPrefs().getBoolean("pebble_enable_background_javascript", false)) {
if (extras.getBoolean(SHOW_CONFIG, false)) {
WebViewSingleton.runJavascriptInterface(currentDevice, currentUUID);
@ -75,10 +79,9 @@ public class ExternalPebbleJSActivity extends AbstractGBActivity {
}
}
} else {
throw new IllegalArgumentException("Must provide a device when invoking this activity");
throw new IllegalArgumentException("Must provide device and uuid in extras when invoking this activity");
}
if (GBApplication.getPrefs().getBoolean("pebble_enable_background_javascript", false)) {
setContentView(R.layout.activity_external_pebble_js);
myWebView = WebViewSingleton.getWebView(this);

12
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/appmanager/AbstractAppManagerFragment.java
View File

@ -147,7 +147,7 @@ public abstract class AbstractAppManagerFragment extends Fragment {
List<GBDeviceApp> cachedAppList = new ArrayList<>();
File cachePath;
try {
cachePath = new File(FileUtils.getExternalFilesDir().getPath() + "/pbw-cache");
cachePath = PebbleUtils.getPbwCacheDir();
} catch (IOException e) {
LOG.warn("could not get external dir while reading pbw cache.");
return cachedAppList;
@ -362,18 +362,18 @@ public abstract class AbstractAppManagerFragment extends Fragment {
private boolean onContextItemSelected(MenuItem item, GBDeviceApp selectedApp) {
switch (item.getItemId()) {
case R.id.appmanager_app_delete_cache:
String baseName;
File pbwCacheDir;
try {
baseName = FileUtils.getExternalFilesDir().getPath() + "/pbw-cache/" + selectedApp.getUUID();
pbwCacheDir = PebbleUtils.getPbwCacheDir();
} catch (IOException e) {
LOG.warn("could not get external dir while trying to access pbw cache.");
return true;
}
String baseName = selectedApp.getUUID().toString();
String[] suffixToDelete = new String[]{".pbw", ".json", "_config.js", "_preset.json"};
for (String suffix : suffixToDelete) {
File fileToDelete = new File(baseName + suffix);
File fileToDelete = new File(pbwCacheDir,baseName + suffix);
if (!fileToDelete.delete()) {
LOG.warn("could not delete file from pbw cache: " + fileToDelete.toString());
} else {
@ -394,7 +394,7 @@ public abstract class AbstractAppManagerFragment extends Fragment {
case R.id.appmanager_app_reinstall:
File cachePath;
try {
cachePath = new File(FileUtils.getExternalFilesDir().getPath() + "/pbw-cache/" + selectedApp.getUUID() + ".pbw");
cachePath = new File(PebbleUtils.getPbwCacheDir(), selectedApp.getUUID() + ".pbw");
} catch (IOException e) {
LOG.warn("could not get external dir while trying to access pbw cache.");
return true;

2
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/pebble/PBWInstallHandler.java
View File

@ -154,7 +154,7 @@ public class PBWInstallHandler implements InstallHandler {
File destDir;
GBDeviceApp app = mPBWReader.getGBDeviceApp();
try {
destDir = new File(FileUtils.getExternalFilesDir() + "/pbw-cache");
destDir = PebbleUtils.getPbwCacheDir();
destDir.mkdirs();
FileUtils.copyURItoFile(mContext, mUri, new File(destDir, app.getUUID().toString() + ".pbw"));

3
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/AppMessageHandler.java
View File

@ -34,6 +34,7 @@ import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventSendBytes;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
import nodomain.freeyourgadget.gadgetbridge.util.FileUtils;
import nodomain.freeyourgadget.gadgetbridge.util.PebbleUtils;
class AppMessageHandler {
final PebbleProtocol mPebbleProtocol;
@ -73,7 +74,7 @@ class AppMessageHandler {
}
JSONObject getAppKeys() throws IOException, JSONException {
File destDir = new File(FileUtils.getExternalFilesDir() + "/pbw-cache");
File destDir = PebbleUtils.getPbwCacheDir();
File configurationFile = new File(destDir, mUUID.toString() + ".json");
if (configurationFile.exists()) {
String jsonstring = FileUtils.getStringFromFile(configurationFile);

2
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleIoThread.java
View File

@ -505,7 +505,7 @@ class PebbleIoThread extends GBDeviceIoThread {
case REQUEST:
LOG.info("APPFETCH request: " + appMgmt.uuid + " / " + appMgmt.token);
try {
installApp(Uri.fromFile(new File(FileUtils.getExternalFilesDir() + "/pbw-cache/" + appMgmt.uuid.toString() + ".pbw")), appMgmt.token);
installApp(Uri.fromFile(new File(PebbleUtils.getPbwCacheDir(),appMgmt.uuid.toString() + ".pbw")), appMgmt.token);
} catch (IOException e) {
LOG.error("Error installing app: " + e.getMessage(), e);
}

13
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/webview/JSInterface.java
View File

@ -16,6 +16,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble.webview;
import android.support.annotation.NonNull;
import android.webkit.JavascriptInterface;
import android.widget.Toast;
@ -51,7 +52,7 @@ public class JSInterface {
private static final Logger LOG = LoggerFactory.getLogger(JSInterface.class);
public JSInterface(GBDevice device, UUID mUuid) {
public JSInterface(@NonNull GBDevice device, @NonNull UUID mUuid) {
LOG.debug("Creating JS interface for UUID: " + mUuid.toString());
this.device = device;
this.mUuid = mUuid;
@ -73,6 +74,10 @@ public class JSInterface {
boolean needsTransaction = "true".equals(needsTransactionMsg);
LOG.debug("from WEBVIEW: " + msg + " needs a transaction: " + needsTransaction);
JSONObject knownKeys = WebViewSingleton.getAppConfigurationKeys(this.mUuid);
if (knownKeys == null) {
LOG.warn("No app configuration keys for: " + mUuid);
return null;
}
try {
JSONObject in = new JSONObject(msg);
@ -139,7 +144,7 @@ public class JSInterface {
public String getAppConfigurationFile() {
LOG.debug("WEBVIEW loading config file of " + this.mUuid.toString());
try {
File destDir = new File(FileUtils.getExternalFilesDir() + "/pbw-cache");
File destDir = PebbleUtils.getPbwCacheDir();
File configurationFile = new File(destDir, this.mUuid.toString() + "_config.js");
if (configurationFile.exists()) {
return "file:///" + configurationFile.getAbsolutePath();
@ -153,7 +158,7 @@ public class JSInterface {
@JavascriptInterface
public String getAppStoredPreset() {
try {
File destDir = new File(FileUtils.getExternalFilesDir() + "/pbw-cache");
File destDir = PebbleUtils.getPbwCacheDir();
File configurationFile = new File(destDir, this.mUuid.toString() + "_preset.json");
if (configurationFile.exists()) {
return FileUtils.getStringFromFile(configurationFile);
@ -170,7 +175,7 @@ public class JSInterface {
Writer writer;
try {
File destDir = new File(FileUtils.getExternalFilesDir() + "/pbw-cache");
File destDir = PebbleUtils.getPbwCacheDir();
File presetsFile = new File(destDir, this.mUuid.toString() + "_preset.json");
writer = new BufferedWriter(new FileWriter(presetsFile));
writer.write(msg);

12
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/PebbleUtils.java
View File

@ -18,6 +18,9 @@ package nodomain.freeyourgadget.gadgetbridge.util;
import android.graphics.Color;
import java.io.File;
import java.io.IOException;
public class PebbleUtils {
public static String getPlatformName(String hwRev) {
String platformName;
@ -90,4 +93,13 @@ public class PebbleUtils {
public static byte getPebbleColor(String colorHex) {
return getPebbleColor(Color.parseColor(colorHex));
}
/**
* Returns the directory containing the .pbw cache.
* @throws IOException when the external files directory cannot be accessed
*/
public static File getPbwCacheDir() throws IOException {
return new File(FileUtils.getExternalFilesDir(), "pbw-cache");
}
}

7
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/WebViewSingleton.java
View File

@ -149,10 +149,7 @@ public class WebViewSingleton {
return webViewSingleton.instance;
}
public static void runJavascriptInterface(GBDevice device, UUID uuid) {
if (uuid == null && device == null) {
throw new RuntimeException("Javascript interface started without device and uuid");
}
public static void runJavascriptInterface(@NonNull GBDevice device, @NonNull UUID uuid) {
if (uuid.equals(currentRunningUUID)) {
LOG.debug("WEBVIEW uuid not changed keeping the old context");
} else {
@ -256,7 +253,7 @@ public class WebViewSingleton {
public static JSONObject getAppConfigurationKeys(UUID uuid) {
try {
File destDir = new File(FileUtils.getExternalFilesDir() + "/pbw-cache");
File destDir = PebbleUtils.getPbwCacheDir();
File configurationFile = new File(destDir, uuid.toString() + ".json");
if (configurationFile.exists()) {
String jsonString = FileUtils.getStringFromFile(configurationFile);