diff --git a/java-overridable/src/com/android/inputmethod/dictionarypack/DictionaryPackConstants.java b/java-overridable/src/com/android/inputmethod/dictionarypack/DictionaryPackConstants.java index df0e3f0e1..13caea403 100644 --- a/java-overridable/src/com/android/inputmethod/dictionarypack/DictionaryPackConstants.java +++ b/java-overridable/src/com/android/inputmethod/dictionarypack/DictionaryPackConstants.java @@ -62,4 +62,11 @@ public class DictionaryPackConstants { */ public static final String UPDATE_NOW_INTENT_ACTION = DICTIONARY_DOMAIN + ".UPDATE_NOW"; + + /** + * The intent action to inform the dictionary provider to initialize the db + * and update now. + */ + public static final String INIT_AND_UPDATE_NOW_INTENT_ACTION = DICTIONARY_DOMAIN + + ".INIT_AND_UPDATE_NOW"; } diff --git a/java/AndroidManifest.xml b/java/AndroidManifest.xml index 210d9a964..f58c401c7 100644 --- a/java/AndroidManifest.xml +++ b/java/AndroidManifest.xml @@ -144,6 +144,7 @@ + diff --git a/java/res/values/config-dictionary-pack.xml b/java/res/values/config-dictionary-pack.xml index d076af452..bf52de88b 100644 --- a/java/res/values/config-dictionary-pack.xml +++ b/java/res/values/config-dictionary-pack.xml @@ -25,6 +25,6 @@ false false false - false - false + true + true diff --git a/java/src/com/android/inputmethod/dictionarypack/ActionBatch.java b/java/src/com/android/inputmethod/dictionarypack/ActionBatch.java index 12fdd69b9..ee142d845 100644 --- a/java/src/com/android/inputmethod/dictionarypack/ActionBatch.java +++ b/java/src/com/android/inputmethod/dictionarypack/ActionBatch.java @@ -173,7 +173,7 @@ public final class ActionBatch { final long downloadId = UpdateHandler.registerDownloadRequest(manager, request, db, mWordList.mId, mWordList.mVersion); Log.i(TAG, String.format("Starting the dictionary download with version:" - + " %d and Url: %s" + mWordList.mVersion, uri)); + + " %d and Url: %s", mWordList.mVersion, uri)); DebugLogUtils.l("Starting download of", uri, "with id", downloadId); PrivateLog.log("Starting download of " + uri + ", id : " + downloadId); } diff --git a/java/src/com/android/inputmethod/dictionarypack/CommonPreferences.java b/java/src/com/android/inputmethod/dictionarypack/CommonPreferences.java index 3d0e29ed0..3cd822a3c 100644 --- a/java/src/com/android/inputmethod/dictionarypack/CommonPreferences.java +++ b/java/src/com/android/inputmethod/dictionarypack/CommonPreferences.java @@ -22,6 +22,8 @@ import android.content.SharedPreferences; public final class CommonPreferences { private static final String COMMON_PREFERENCES_NAME = "LatinImeDictPrefs"; + public static final String PREF_FORCE_DOWNLOAD_DICT = "pref_key_force_download_dict"; + public static SharedPreferences getCommonPreferences(final Context context) { return context.getSharedPreferences(COMMON_PREFERENCES_NAME, 0); } @@ -37,4 +39,14 @@ public final class CommonPreferences { editor.putBoolean(id, false); editor.apply(); } + + public static boolean isForceDownloadDict(Context context) { + return getCommonPreferences(context).getBoolean(PREF_FORCE_DOWNLOAD_DICT, false); + } + + public static void setForceDownloadDict(Context context, boolean forceDownload) { + SharedPreferences.Editor editor = getCommonPreferences(context).edit(); + editor.putBoolean(PREF_FORCE_DOWNLOAD_DICT, forceDownload); + editor.apply(); + } } diff --git a/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java b/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java index c678f081d..bbdf2a380 100644 --- a/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java +++ b/java/src/com/android/inputmethod/dictionarypack/DictionaryService.java @@ -25,6 +25,7 @@ import android.os.IBinder; import android.util.Log; import android.widget.Toast; +import com.android.inputmethod.latin.BinaryDictionaryFileDumper; import com.android.inputmethod.latin.R; import com.android.inputmethod.latin.common.LocaleUtils; @@ -192,13 +193,26 @@ public final class DictionaryService extends Service { static void dispatchBroadcast(final Context context, final Intent intent) { if (DATE_CHANGED_INTENT_ACTION.equals(intent.getAction())) { + // Do not force download dictionaries on date change updates. + CommonPreferences.setForceDownloadDict(context, false); // This happens when the date of the device changes. This normally happens // at midnight local time, but it may happen if the user changes the date // by hand or something similar happens. checkTimeAndMaybeSetupUpdateAlarm(context); } else if (DictionaryPackConstants.UPDATE_NOW_INTENT_ACTION.equals(intent.getAction())) { // Intent to trigger an update now. - UpdateHandler.tryUpdate(context, false); + UpdateHandler.tryUpdate(context, CommonPreferences.isForceDownloadDict(context)); + } else if (DictionaryPackConstants.INIT_AND_UPDATE_NOW_INTENT_ACTION.equals( + intent.getAction())) { + // Enable force download of dictionaries irrespective of wifi or metered connection. + CommonPreferences.setForceDownloadDict(context, true); + + // Initialize the client Db. + final String mClientId = context.getString(R.string.dictionary_pack_client_id); + BinaryDictionaryFileDumper.initializeClientRecordHelper(context, mClientId); + + // Updates the metadata and the download the dictionaries. + UpdateHandler.tryUpdate(context, true); } else { UpdateHandler.downloadFinished(context, intent); } @@ -249,7 +263,7 @@ public final class DictionaryService extends Service { */ public static void updateNowIfNotUpdatedInAVeryLongTime(final Context context) { if (!isLastUpdateAtLeastThisOld(context, VERY_LONG_TIME_MILLIS)) return; - UpdateHandler.tryUpdate(context, false); + UpdateHandler.tryUpdate(context, CommonPreferences.isForceDownloadDict(context)); } /** diff --git a/java/src/com/android/inputmethod/dictionarypack/MetadataDbHelper.java b/java/src/com/android/inputmethod/dictionarypack/MetadataDbHelper.java index b00a811bb..a2789cc1a 100644 --- a/java/src/com/android/inputmethod/dictionarypack/MetadataDbHelper.java +++ b/java/src/com/android/inputmethod/dictionarypack/MetadataDbHelper.java @@ -264,6 +264,8 @@ public class MetadataDbHelper extends SQLiteOpenHelper { */ @Override public void onUpgrade(final SQLiteDatabase db, final int oldVersion, final int newVersion) { + // Allow automatic download of dictionaries on upgrading the database. + CommonPreferences.setForceDownloadDict(mContext, true); if (METADATA_DATABASE_INITIAL_VERSION == oldVersion && METADATA_DATABASE_VERSION_WITH_CLIENTID <= newVersion && CURRENT_METADATA_DATABASE_VERSION >= newVersion) { diff --git a/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java b/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java index f05db9dab..30ff0b8ee 100644 --- a/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java +++ b/java/src/com/android/inputmethod/dictionarypack/UpdateHandler.java @@ -449,6 +449,8 @@ public final class UpdateHandler { // download, so we are pretty sure it's alive. It's theoretically possible that it's // disabled right inbetween the firing of the intent and the control reaching here. + boolean dictionaryDownloaded = false; + for (final DownloadRecord record : recordList) { // downloadSuccessful is not final because we may still have exceptions from now on boolean downloadSuccessful = false; @@ -463,9 +465,15 @@ public final class UpdateHandler { final SQLiteDatabase db = MetadataDbHelper.getDb(context, record.mClientId); publishUpdateWordListCompleted(context, downloadSuccessful, fileId, db, record.mAttributes, record.mClientId); + dictionaryDownloaded = true; } } } + + if (dictionaryDownloaded) { + // Disable the force download after downloading the dictionaries. + CommonPreferences.setForceDownloadDict(context, false); + } // Now that we're done using it, we can remove this download from DLManager manager.remove(fileId); } @@ -804,7 +812,7 @@ public final class UpdateHandler { } else { final SQLiteDatabase db = MetadataDbHelper.getDb(context, clientId); if (newInfo.mVersion == currentInfo.mVersion) { - if (newInfo.mRemoteFilename == currentInfo.mRemoteFilename) { + if (TextUtils.equals(newInfo.mRemoteFilename, currentInfo.mRemoteFilename)) { // If the dictionary url hasn't changed, we should preserve the retryCount. newInfo.mRetryCount = currentInfo.mRetryCount; } @@ -820,7 +828,8 @@ public final class UpdateHandler { actions.add(new ActionBatch.MakeAvailableAction(clientId, newInfo)); if (status == MetadataDbHelper.STATUS_INSTALLED || status == MetadataDbHelper.STATUS_DISABLED) { - actions.add(new ActionBatch.StartDownloadAction(clientId, newInfo, false)); + actions.add(new ActionBatch.StartDownloadAction( + clientId, newInfo, CommonPreferences.isForceDownloadDict(context))); } else { // Pass true to ForgetAction: this is indeed an update to a non-installed // word list, so activate status == AVAILABLE check @@ -973,8 +982,10 @@ public final class UpdateHandler { // change the shared preferences. So there is no way for a word list that has been // auto-installed once to get auto-installed again, and that's what we want. final ActionBatch actions = new ActionBatch(); - actions.add(new ActionBatch.StartDownloadAction(clientId, - WordListMetadata.createFromContentValues(installCandidate), false)); + actions.add(new ActionBatch.StartDownloadAction( + clientId, + WordListMetadata.createFromContentValues(installCandidate), + CommonPreferences.isForceDownloadDict(context))); final String localeString = installCandidate.getAsString(MetadataDbHelper.LOCALE_COLUMN); // We are in a content provider: we can't do any UI at all. We have to defer the displaying // itself to the service. Also, we only display this when the user does not have a @@ -1020,8 +1031,9 @@ public final class UpdateHandler { || MetadataDbHelper.STATUS_DELETING == status) { actions.add(new ActionBatch.EnableAction(clientId, wordListMetaData)); } else if (MetadataDbHelper.STATUS_AVAILABLE == status) { + boolean forceDownloadDict = CommonPreferences.isForceDownloadDict(context); actions.add(new ActionBatch.StartDownloadAction(clientId, wordListMetaData, - allowDownloadOnMeteredData)); + forceDownloadDict || allowDownloadOnMeteredData)); } else { Log.e(TAG, "Unexpected state of the word list for markAsUsed : " + status); } @@ -1133,7 +1145,8 @@ public final class UpdateHandler { context, clientId, wordlistId, version); final ActionBatch actions = new ActionBatch(); - actions.add(new ActionBatch.StartDownloadAction(clientId, wordListMetaData, false)); + actions.add(new ActionBatch.StartDownloadAction( + clientId, wordListMetaData, CommonPreferences.isForceDownloadDict(context))); actions.execute(context, new LogProblemReporter(TAG)); } else { if (DEBUG) { diff --git a/java/src/com/android/inputmethod/latin/SystemBroadcastReceiver.java b/java/src/com/android/inputmethod/latin/SystemBroadcastReceiver.java index 5c3abd2db..2a69d3650 100644 --- a/java/src/com/android/inputmethod/latin/SystemBroadcastReceiver.java +++ b/java/src/com/android/inputmethod/latin/SystemBroadcastReceiver.java @@ -27,6 +27,8 @@ import android.util.Log; import android.view.inputmethod.InputMethodManager; import android.view.inputmethod.InputMethodSubtype; +import com.android.inputmethod.dictionarypack.CommonPreferences; +import com.android.inputmethod.dictionarypack.DictionaryPackConstants; import com.android.inputmethod.keyboard.KeyboardLayoutSet; import com.android.inputmethod.latin.setup.SetupActivity; import com.android.inputmethod.latin.utils.UncachedInputMethodManagerUtils; @@ -70,6 +72,7 @@ public final class SystemBroadcastReceiver extends BroadcastReceiver { final InputMethodSubtype[] additionalSubtypes = richImm.getAdditionalSubtypes(); richImm.setAdditionalInputMethodSubtypes(additionalSubtypes); toggleAppIcon(context); + downloadLatestDictionaries(context); } else if (Intent.ACTION_BOOT_COMPLETED.equals(intentAction)) { Log.i(TAG, "Boot has been completed"); toggleAppIcon(context); @@ -97,6 +100,12 @@ public final class SystemBroadcastReceiver extends BroadcastReceiver { } } + private void downloadLatestDictionaries(Context context) { + final Intent updateIntent = new Intent( + DictionaryPackConstants.INIT_AND_UPDATE_NOW_INTENT_ACTION); + context.sendBroadcast(updateIntent); + } + private static void toggleAppIcon(final Context context) { final int appInfoFlags = context.getApplicationInfo().flags; final boolean isSystemApp = (appInfoFlags & ApplicationInfo.FLAG_SYSTEM) > 0; diff --git a/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java b/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java index fd567f49d..d8e332370 100644 --- a/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java +++ b/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java @@ -22,11 +22,13 @@ import android.content.res.AssetManager; import android.content.res.Resources; import android.text.TextUtils; import android.util.Log; +import android.view.inputmethod.InputMethodSubtype; import com.android.inputmethod.annotations.UsedForTesting; import com.android.inputmethod.latin.AssetFileAddress; import com.android.inputmethod.latin.BinaryDictionaryGetter; import com.android.inputmethod.latin.R; +import com.android.inputmethod.latin.RichInputMethodManager; import com.android.inputmethod.latin.common.LocaleUtils; import com.android.inputmethod.latin.define.DecoderSpecificConstants; import com.android.inputmethod.latin.makedict.DictionaryHeader; @@ -37,6 +39,7 @@ import java.io.File; import java.io.IOException; import java.util.ArrayList; import java.util.Iterator; +import java.util.List; import java.util.Locale; import java.util.concurrent.TimeUnit; @@ -69,12 +72,11 @@ public class DictionaryInfoUtils { public final Locale mLocale; @Nullable public final String mDescription; - @Nonnull public final AssetFileAddress mFileAddress; public final int mVersion; public DictionaryInfo(@Nonnull final String id, @Nonnull final Locale locale, - @Nullable final String description, @Nonnull final AssetFileAddress fileAddress, + @Nullable final String description, @Nullable final AssetFileAddress fileAddress, final int version) { mId = id; mLocale = locale; @@ -88,10 +90,12 @@ public class DictionaryInfoUtils { values.put(WORDLISTID_COLUMN, mId); values.put(LOCALE_COLUMN, mLocale.toString()); values.put(DESCRIPTION_COLUMN, mDescription); - values.put(LOCAL_FILENAME_COLUMN, mFileAddress.mFilename); + values.put(LOCAL_FILENAME_COLUMN, + mFileAddress != null ? mFileAddress.mFilename : ""); values.put(DATE_COLUMN, TimeUnit.MILLISECONDS.toSeconds( - new File(mFileAddress.mFilename).lastModified())); - values.put(FILESIZE_COLUMN, mFileAddress.mLength); + mFileAddress != null ? new File(mFileAddress.mFilename).lastModified() : 0)); + values.put(FILESIZE_COLUMN, + mFileAddress != null ? mFileAddress.mLength : 0); values.put(VERSION_COLUMN, mVersion); return values; } @@ -360,7 +364,6 @@ public class DictionaryInfoUtils { * @param locale Locale for this file. * @return information of the specified dictionary. */ - @Nullable private static DictionaryInfo createDictionaryInfoFromFileAddress( final AssetFileAddress fileAddress, Locale locale) { final String id = getMainDictId(locale); @@ -370,6 +373,17 @@ public class DictionaryInfoUtils { return new DictionaryInfo(id, locale, description, fileAddress, version); } + /** + * Returns dictionary information for the given locale. + */ + private static DictionaryInfo createDictionaryInfoFromLocale(Locale locale) { + final String id = getMainDictId(locale); + final int version = -1; + final String description = SubtypeLocaleUtils + .getSubtypeLocaleDisplayName(locale.toString()); + return new DictionaryInfo(id, locale, description, null, version); + } + private static void addOrUpdateDictInfo(final ArrayList dictList, final DictionaryInfo newElement) { final Iterator iter = dictList.iterator(); @@ -441,6 +455,17 @@ public class DictionaryInfoUtils { addOrUpdateDictInfo(dictList, dictionaryInfo); } + // Generate the dictionary information from the enabled subtypes. This will not + // overwrite the real records. + RichInputMethodManager.init(context); + List enabledSubtypes = RichInputMethodManager + .getInstance().getMyEnabledInputMethodSubtypeList(true); + for (InputMethodSubtype subtype : enabledSubtypes) { + Locale locale = LocaleUtils.constructLocaleFromString(subtype.getLocale()); + DictionaryInfo dictionaryInfo = createDictionaryInfoFromLocale(locale); + addOrUpdateDictInfo(dictList, dictionaryInfo); + } + return dictList; }