Transfer data from BP1 to BP2

 Also move BP1 to provider package

Change-Id: I082df8f675d32e2b9072914eab4ee1d50543e169

5 files changed, 87 insertions, 8 deletions

diff --git a/src/com/android/browser/BrowserSettings.java b/src/com/android/browser/BrowserSettings.java
index 7d64cfc..e6bd759 100644
--- a/src/com/android/browser/BrowserSettings.java
+++ b/src/com/android/browser/BrowserSettings.java
@@ -17,6 +17,7 @@
 package com.android.browser;
 
 import com.android.browser.homepages.HomeProvider;
+import com.android.browser.provider.BrowserProvider;
 import com.android.browser.search.SearchEngine;
 import com.android.browser.search.SearchEngines;
 
diff --git a/src/com/android/browser/Controller.java b/src/com/android/browser/Controller.java
index 2a7e8eb..06f00c7 100644
--- a/src/com/android/browser/Controller.java
+++ b/src/com/android/browser/Controller.java
@@ -18,6 +18,7 @@ package com.android.browser;
 
 import com.android.browser.IntentHandler.UrlData;
 import com.android.browser.UI.DropdownChangeListener;
+import com.android.browser.provider.BrowserProvider;
 import com.android.browser.search.SearchEngine;
 import com.android.common.Search;
 
diff --git a/src/com/android/browser/InstantSearchEngine.java b/src/com/android/browser/InstantSearchEngine.java
index 6ff7db7..e2e9c8a 100644
--- a/src/com/android/browser/InstantSearchEngine.java
+++ b/src/com/android/browser/InstantSearchEngine.java
@@ -18,6 +18,7 @@ package com.android.browser;
 import com.android.browser.Controller;
 import com.android.browser.R;
 import com.android.browser.UI.DropdownChangeListener;
+import com.android.browser.provider.BrowserProvider;
 import com.android.browser.search.SearchEngine;
 
 import android.app.SearchManager;
diff --git a/src/com/android/browser/BrowserProvider.java b/src/com/android/browser/provider/BrowserProvider.java
index 6ebc2c2..b55b84a 100644
--- a/src/com/android/browser/BrowserProvider.java
+++ b/src/com/android/browser/provider/BrowserProvider.java
@@ -14,8 +14,10 @@
  * limitations under the License.
  */
 
-package com.android.browser;
+package com.android.browser.provider;
 
+import com.android.browser.BrowserSettings;
+import com.android.browser.R;
 import com.android.browser.search.SearchEngine;
 
 import android.app.SearchManager;
@@ -57,14 +59,14 @@ public class BrowserProvider extends ContentProvider {
 
     private SQLiteOpenHelper mOpenHelper;
     private BackupManager mBackupManager;
-    private static final String sDatabaseName = "browser.db";
+    static final String sDatabaseName = "browser.db";
     private static final String TAG = "BrowserProvider";
     private static final String ORDER_BY = "visits DESC, date DESC";
 
     private static final String PICASA_URL = "http://picasaweb.google.com/m/" +
             "viewer?source=androidclient";
 
-    private static final String[] TABLE_NAMES = new String[] {
+    static final String[] TABLE_NAMES = new String[] {
         "bookmarks", "searches"
     };
     private static final String[] SUGGEST_PROJECTION = new String[] {
@@ -112,7 +114,7 @@ public class BrowserProvider extends ContentProvider {
 
 
     // make sure that these match the index of TABLE_NAMES
-    private static final int URI_MATCH_BOOKMARKS = 0;
+    static final int URI_MATCH_BOOKMARKS = 0;
     private static final int URI_MATCH_SEARCHES = 1;
     // (id % 10) should match the table name index
     private static final int URI_MATCH_BOOKMARKS_ID = 10;
@@ -178,7 +180,7 @@ public class BrowserProvider extends ContentProvider {
 
     // XXX: This is a major hack to remove our dependency on gsf constants and
     // its content provider. http://b/issue?id=2425179
-    static String getClientId(ContentResolver cr) {
+    public static String getClientId(ContentResolver cr) {
         String ret = "android-google";
         Cursor legacyClientIdCursor = null;
         Cursor searchClientIdCursor = null;
@@ -244,7 +246,7 @@ public class BrowserProvider extends ContentProvider {
         return sb;
     }
 
-    private static class DatabaseHelper extends SQLiteOpenHelper {
+    static class DatabaseHelper extends SQLiteOpenHelper {
         private Context mContext;
 
         public DatabaseHelper(Context context) {
@@ -838,7 +840,7 @@ public class BrowserProvider extends ContentProvider {
      * by the SearchDialog when the BrowserActivity is in voice search mode.
      * @param results Strings to display in the dropdown from the SearchDialog
      */
-    /* package */ void setQueryResults(ArrayList<String> results) {
+    public /* package */ void setQueryResults(ArrayList<String> results) {
         synchronized (mResultsCursorLock) {
             if (results == null) {
                 mResultsCursor = null;
diff --git a/src/com/android/browser/provider/BrowserProvider2.java b/src/com/android/browser/provider/BrowserProvider2.java
index 7a6dfbb..a8739ca 100644
--- a/src/com/android/browser/provider/BrowserProvider2.java
+++ b/src/com/android/browser/provider/BrowserProvider2.java
@@ -64,6 +64,7 @@ import android.provider.SyncStateContract;
 import android.text.TextUtils;
 
 import java.io.ByteArrayOutputStream;
+import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Arrays;
@@ -398,7 +399,80 @@ public class BrowserProvider2 extends SQLiteContentProvider {
 
             mSyncHelper.createDatabase(db);
 
-            createDefaultBookmarks(db);
+            if (!importFromBrowserProvider(db)) {
+                createDefaultBookmarks(db);
+            }
+        }
+
+        boolean importFromBrowserProvider(SQLiteDatabase db) {
+            Context context = getContext();
+            File oldDbFile = context.getDatabasePath(BrowserProvider.sDatabaseName);
+            if (oldDbFile.exists()) {
+                BrowserProvider.DatabaseHelper helper =
+                        new BrowserProvider.DatabaseHelper(context);
+                SQLiteDatabase oldDb = helper.getWritableDatabase();
+                Cursor c = null;
+                try {
+                    String table = BrowserProvider.TABLE_NAMES[BrowserProvider.URI_MATCH_BOOKMARKS];
+                    // Import bookmarks
+                    c = oldDb.query(table,
+                            new String[] {
+                            BookmarkColumns.URL, // 0
+                            BookmarkColumns.TITLE, // 1
+                            BookmarkColumns.FAVICON, // 2
+                            BookmarkColumns.TOUCH_ICON, // 3
+                            }, BookmarkColumns.BOOKMARK + "!=0", null,
+                            null, null, null);
+                    if (c != null) {
+                        while (c.moveToNext()) {
+                            ContentValues values = new ContentValues();
+                            values.put(Bookmarks.URL, c.getString(0));
+                            values.put(Bookmarks.TITLE, c.getString(1));
+                            values.put(Bookmarks.POSITION, 0);
+                            values.put(Bookmarks.PARENT, FIXED_ID_ROOT);
+                            ContentValues imageValues = new ContentValues();
+                            imageValues.put(Images.URL, c.getString(0));
+                            imageValues.put(Images.FAVICON, c.getBlob(2));
+                            imageValues.put(Images.TOUCH_ICON, c.getBlob(3));
+                            db.insertOrThrow(TABLE_IMAGES, Images.THUMBNAIL, imageValues);
+                            db.insertOrThrow(TABLE_BOOKMARKS, Bookmarks.DIRTY, values);
+                        }
+                        c.close();
+                    }
+                    // Import history
+                    c = oldDb.query(table,
+                            new String[] {
+                            BookmarkColumns.URL, // 0
+                            BookmarkColumns.TITLE, // 1
+                            BookmarkColumns.VISITS, // 2
+                            BookmarkColumns.DATE, // 3
+                            BookmarkColumns.CREATED, // 4
+                            }, null, null, null, null, null);
+                    if (c != null) {
+                        while (c.moveToNext()) {
+                            ContentValues values = new ContentValues();
+                            values.put(History.URL, c.getString(0));
+                            values.put(History.TITLE, c.getString(1));
+                            values.put(History.VISITS, c.getInt(2));
+                            values.put(History.DATE_LAST_VISITED, c.getLong(3));
+                            values.put(History.DATE_CREATED, c.getLong(4));
+                            db.insertOrThrow(TABLE_HISTORY, History.FAVICON, values);
+                        }
+                        c.close();
+                    }
+                    // Wipe the old DB, in case the delete fails.
+                    oldDb.delete(table, null, null);
+                } finally {
+                    if (c != null) c.close();
+                    oldDb.close();
+                    helper.close();
+                }
+                if (!oldDbFile.delete()) {
+                    oldDbFile.deleteOnExit();
+                }
+                return true;
+            }
+            return false;
         }
 
         void createAccountsView(SQLiteDatabase db) {