Utilize new BookmarkManager class for bookmarks

src/acr/browser/lightning/AdvancedSettingsActivity.java

@@ -9,7 +9,6 @@ import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
-import android.database.Cursor;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
@@ -778,33 +777,7 @@ public class AdvancedSettingsActivity extends Activity {
 	}
 
 	public void importFromStockBrowser() {
-		if (mSystemBrowser) {
-			String[] proj = new String[] { Browser.BookmarkColumns.TITLE,
-					Browser.BookmarkColumns.URL };
-			// use 0 for history, 1 for bookmarks
-			String sel = Browser.BookmarkColumns.BOOKMARK + " = 1";
-			Cursor mCur;
-			mCur = getContentResolver().query(Browser.BOOKMARKS_URI, proj, sel, null, null);
-
-			String title, url;
-			int number = 0;
-			if (mCur.moveToFirst() && mCur.getCount() > 0) {
-				while (!mCur.isAfterLast()) {
-					number++;
-					title = mCur.getString(mCur.getColumnIndex(Browser.BookmarkColumns.TITLE));
-					url = mCur.getString(mCur.getColumnIndex(Browser.BookmarkColumns.URL));
-					if (title.length() < 1) {
-						title = Utils.getDomainName(url);
-					}
-					Utils.addBookmark(mContext, title, url);
-					mCur.moveToNext();
-				}
-			}
-			Utils.showToast(mContext,
-					number + " " + getResources().getString(R.string.message_import));
-		} else {
-			Utils.createInformativeDialog(mContext, getResources().getString(R.string.title_error),
-					getResources().getString(R.string.dialog_import_error));
-		}
+		BookmarkManager manager = new BookmarkManager(this);
+		manager.importBookmarksFromBrowser();
 	}
 }

src/acr/browser/lightning/BookmarkManager.java

@@ -41,11 +41,11 @@ public class BookmarkManager {
 	 * 
 	 * @param item
 	 */
-	public void addBookmark(HistoryItem item) {
+	public synchronized boolean addBookmark(HistoryItem item) {
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
 
 		if (mBookmarkMap.containsKey(item.getUrl())) {
-			return;
+			return false;
 		}
 		try {
 			BufferedWriter bookmarkWriter = new BufferedWriter(new FileWriter(bookmarksFile, true));
@@ -63,6 +63,7 @@ public class BookmarkManager {
 		} catch (JSONException e) {
 			e.printStackTrace();
 		}
+		return true;
 	}
 
 	/**
@@ -70,7 +71,7 @@ public class BookmarkManager {
 	 * 
 	 * @param list
 	 */
-	public void addBookmarkList(List<HistoryItem> list) {
+	public synchronized void addBookmarkList(List<HistoryItem> list) {
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
 		try {
 			BufferedWriter bookmarkWriter = new BufferedWriter(new FileWriter(bookmarksFile, true));
@@ -99,11 +100,12 @@ public class BookmarkManager {
 	 * 
 	 * @param url
 	 */
-	public void deleteBookmark(String url) {
+	public synchronized boolean deleteBookmark(String url) {
 		List<HistoryItem> list = new ArrayList<HistoryItem>();
 		mBookmarkMap.remove(url);
 		list = getBookmarks();
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
+		boolean bookmarkDeleted = false;
 		try {
 			BufferedWriter fileWriter = new BufferedWriter(new FileWriter(bookmarksFile, false));
 			for (HistoryItem item : list) {
@@ -115,6 +117,8 @@ public class BookmarkManager {
 					object.put(ORDER, item.getOrder());
 					fileWriter.write(object.toString());
 					fileWriter.newLine();
+				} else {
+					bookmarkDeleted = true;
 				}
 			}
 			fileWriter.close();
@@ -123,13 +127,14 @@ public class BookmarkManager {
 		} catch (JSONException e) {
 			e.printStackTrace();
 		}
+		return bookmarkDeleted;
 	}
 
 	/**
 	 * This method exports the stored bookmarks to a text file in the device's
 	 * external download directory
 	 */
-	public void exportBookmarks() {
+	public synchronized void exportBookmarks() {
 		List<HistoryItem> bookmarkList = getBookmarks();
 		File bookmarksExport = new File(
 				Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
@@ -159,7 +164,7 @@ public class BookmarkManager {
 	 * 
 	 * @return
 	 */
-	public List<HistoryItem> getBookmarks() {
+	public synchronized List<HistoryItem> getBookmarks() {
 		List<HistoryItem> bookmarks = new ArrayList<HistoryItem>();
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
 		try {
@@ -172,6 +177,7 @@ public class BookmarkManager {
 				item.setUrl(object.getString(URL));
 				item.setFolder(object.getString(FOLDER));
 				item.setOrder(object.getInt(ORDER));
+				item.setImageId(R.drawable.ic_bookmark);
 				bookmarks.add(item);
 			}
 			bookmarksReader.close();
@@ -191,7 +197,7 @@ public class BookmarkManager {
 	 * @param folder
 	 * @return
 	 */
-	public List<HistoryItem> getBookmarksFromFolder(String folder) {
+	public synchronized List<HistoryItem> getBookmarksFromFolder(String folder) {
 		List<HistoryItem> bookmarks = new ArrayList<HistoryItem>();
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
 		try {
@@ -205,6 +211,7 @@ public class BookmarkManager {
 					item.setUrl(object.getString(URL));
 					item.setFolder(object.getString(FOLDER));
 					item.setOrder(object.getInt(ORDER));
+					item.setImageId(R.drawable.ic_bookmark);
 					bookmarks.add(item);
 				}
 			}
@@ -224,7 +231,7 @@ public class BookmarkManager {
 	 * 
 	 * @return
 	 */
-	private SortedMap<String, Integer> getBookmarkUrls() {
+	private synchronized SortedMap<String, Integer> getBookmarkUrls() {
 		SortedMap<String, Integer> map = new TreeMap<String, Integer>(String.CASE_INSENSITIVE_ORDER);
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
 		try {
@@ -250,7 +257,7 @@ public class BookmarkManager {
 	 * 
 	 * @return
 	 */
-	public List<HistoryItem> getFolders() {
+	public synchronized List<HistoryItem> getFolders() {
 		List<HistoryItem> folders = new ArrayList<HistoryItem>();
 		SortedMap<String, Integer> folderMap = new TreeMap<String, Integer>(
 				String.CASE_INSENSITIVE_ORDER);
@@ -284,7 +291,7 @@ public class BookmarkManager {
 	 * This method imports all bookmarks that are included in the device's
 	 * permanent bookmark storage
 	 */
-	public void importBookmarksFromBrowser() {
+	public synchronized void importBookmarksFromBrowser() {
 		if (mContext.getSharedPreferences(PreferenceConstants.PREFERENCES, 0).getBoolean(
 				PreferenceConstants.SYSTEM_BROWSER_PRESENT, false)) {
 
@@ -328,7 +335,7 @@ public class BookmarkManager {
 	 * @param dir
 	 * @param file
 	 */
-	public void importBookmarksFromFile(File dir, String file) {
+	public synchronized void importBookmarksFromFile(File dir, String file) {
 		File bookmarksImport = new File(dir, file);
 		List<HistoryItem> list = new ArrayList<HistoryItem>();
 		try {
@@ -361,7 +368,7 @@ public class BookmarkManager {
 	 * 
 	 * @param list
 	 */
-	public void overwriteBookmarks(List<HistoryItem> list) {
+	public synchronized void overwriteBookmarks(List<HistoryItem> list) {
 		File bookmarksFile = new File(mContext.getFilesDir(), FILE_BOOKMARKS);
 		try {
 			BufferedWriter bookmarkWriter = new BufferedWriter(new FileWriter(bookmarksFile, false));

src/acr/browser/lightning/BrowserActivity.java

@@ -117,6 +117,7 @@ public class BrowserActivity extends Activity implements BrowserController {
 	private static SearchAdapter mSearchAdapter;
 	private static LayoutParams mMatchParent = new LayoutParams(LayoutParams.MATCH_PARENT,
 			LayoutParams.MATCH_PARENT);
+	private BookmarkManager mBookmarkManager;
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
@@ -144,7 +145,12 @@ public class BrowserActivity extends Activity implements BrowserController {
 		} else {
 			mWebViews = new ArrayList<LightningView>();
 		}
-
+		mBookmarkManager = new BookmarkManager(this);
+		if (!mPreferences.getBoolean(PreferenceConstants.OLD_BOOKMARKS_IMPORTED, false)) {
+			List<HistoryItem> old = Utils.getOldBookmarks(this);
+			mBookmarkManager.addBookmarkList(old);
+			mEditPrefs.putBoolean(PreferenceConstants.OLD_BOOKMARKS_IMPORTED, true).apply();
+		}
 		mActivity = this;
 		mClickHandler = new ClickHandler(this);
 		mBrowserFrame = (FrameLayout) findViewById(R.id.content_frame);
@@ -179,7 +185,7 @@ public class BrowserActivity extends Activity implements BrowserController {
 		mDrawerList.setOnItemClickListener(new DrawerItemClickListener());
 		mDrawerList.setOnItemLongClickListener(new DrawerItemLongClickListener());
 
-		mBookmarkList = getBookmarks();
+		mBookmarkList = mBookmarkManager.getBookmarks();
 		mBookmarkAdapter = new BookmarkViewAdapter(this, R.layout.bookmark_list_item, mBookmarkList);
 		mDrawerListRight.setAdapter(mBookmarkAdapter);
 		mDrawerListRight.setOnItemClickListener(new BookmarkItemClickListener());
@@ -715,7 +721,14 @@ public class BrowserActivity extends Activity implements BrowserController {
 				return true;
 			case R.id.action_add_bookmark:
 				if (!mCurrentView.getUrl().startsWith(Constants.FILE)) {
-					addBookmark(this, mCurrentView.getTitle(), mCurrentView.getUrl());
+					HistoryItem bookmark = new HistoryItem(mCurrentView.getUrl(),
+							mCurrentView.getTitle());
+					if (mBookmarkManager.addBookmark(bookmark)) {
+						mBookmarkList.add(bookmark);
+						Collections.sort(mBookmarkList, new SortIgnoreCase());
+						notifyBookmarkDataSetChanged();
+						mSearchAdapter.refreshBookmarks();
+					}
 				}
 				return true;
 			case R.id.action_find:
@@ -825,7 +838,13 @@ public class BrowserActivity extends Activity implements BrowserController {
 
 								@Override
 								public void onClick(DialogInterface dialog, int which) {
-									deleteBookmark(mBookmarkList.get(position).getUrl());
+									if (mBookmarkManager.deleteBookmark(mBookmarkList.get(position)
+											.getUrl())) {
+										mBookmarkList.remove(position);
+										notifyBookmarkDataSetChanged();
+										mSearchAdapter.refreshBookmarks();
+										openBookmarks();
+									}
 								}
 							})
 					.setNeutralButton(getResources().getString(R.string.action_edit),
@@ -872,29 +891,7 @@ public class BrowserActivity extends Activity implements BrowserController {
 					public void onClick(DialogInterface dialog, int which) {
 						mBookmarkList.get(id).setTitle(getTitle.getText().toString());
 						mBookmarkList.get(id).setUrl(getUrl.getText().toString());
-						notifyBookmarkDataSetChanged();
-						File book = new File(getFilesDir(), "bookmarks");
-						File bookUrl = new File(getFilesDir(), "bookurl");
-						try {
-							BufferedWriter bookWriter = new BufferedWriter(new FileWriter(book));
-							BufferedWriter urlWriter = new BufferedWriter(new FileWriter(bookUrl));
-							Iterator<HistoryItem> iter = mBookmarkList.iterator();
-							HistoryItem item;
-							while (iter.hasNext()) {
-								item = iter.next();
-
-								bookWriter.write(item.getTitle());
-								urlWriter.write(item.getUrl());
-								bookWriter.newLine();
-								urlWriter.newLine();
-
-							}
-
-							bookWriter.close();
-							urlWriter.close();
-						} catch (FileNotFoundException e) {
-						} catch (IOException e) {
-						}
+						mBookmarkManager.overwriteBookmarks(mBookmarkList);
 						Collections.sort(mBookmarkList, new SortIgnoreCase());
 						notifyBookmarkDataSetChanged();
 						if (mCurrentView != null) {
@@ -1278,7 +1275,7 @@ public class BrowserActivity extends Activity implements BrowserController {
 			} else if (!mHistoryHandler.isOpen()) {
 				mHistoryHandler = new HistoryDatabaseHandler(this);
 			}
-			mBookmarkList = getBookmarks();
+			mBookmarkList = mBookmarkManager.getBookmarks();
 			notifyBookmarkDataSetChanged();
 		} else {
 			initialize();
@@ -1343,41 +1340,6 @@ public class BrowserActivity extends Activity implements BrowserController {
 		}
 	}
 
-	public void deleteBookmark(String url) {
-		File book = new File(getFilesDir(), "bookmarks");
-		File bookUrl = new File(getFilesDir(), "bookurl");
-		try {
-			BufferedWriter bookWriter = new BufferedWriter(new FileWriter(book));
-			BufferedWriter urlWriter = new BufferedWriter(new FileWriter(bookUrl));
-			Iterator<HistoryItem> iter = mBookmarkList.iterator();
-			HistoryItem item;
-			int num = 0;
-			int deleteIndex = -1;
-			while (iter.hasNext()) {
-				item = iter.next();
-				if (!item.getUrl().equalsIgnoreCase(url)) {
-					bookWriter.write(item.getTitle());
-					urlWriter.write(item.getUrl());
-					bookWriter.newLine();
-					urlWriter.newLine();
-				} else {
-					deleteIndex = num;
-				}
-				num++;
-			}
-			if (deleteIndex != -1) {
-				mBookmarkList.remove(deleteIndex);
-			}
-			bookWriter.close();
-			urlWriter.close();
-		} catch (FileNotFoundException e) {
-		} catch (IOException e) {
-		}
-		notifyBookmarkDataSetChanged();
-		mSearchAdapter.refreshBookmarks();
-		openBookmarks();
-	}
-
 	private int pixelsToDp(int num) {
 		float scale = getResources().getDisplayMetrics().density;
 		return (int) ((num - 0.5f) / scale);
@@ -1812,28 +1774,6 @@ public class BrowserActivity extends Activity implements BrowserController {
 		return false;
 	}
 
-	// Damn it, I regret not using SQLite in the first place for this
-	private List<HistoryItem> getBookmarks() {
-		List<HistoryItem> bookmarks = new ArrayList<HistoryItem>();
-		File bookUrl = new File(getApplicationContext().getFilesDir(), "bookurl");
-		File book = new File(getApplicationContext().getFilesDir(), "bookmarks");
-		try {
-			BufferedReader readUrl = new BufferedReader(new FileReader(bookUrl));
-			BufferedReader readBook = new BufferedReader(new FileReader(book));
-			String u, t;
-			while ((u = readUrl.readLine()) != null && (t = readBook.readLine()) != null) {
-				HistoryItem map = new HistoryItem(u, t);
-				bookmarks.add(map);
-			}
-			readBook.close();
-			readUrl.close();
-		} catch (FileNotFoundException ignored) {
-		} catch (IOException ignored) {
-		}
-		Collections.sort(bookmarks, new SortIgnoreCase());
-		return bookmarks;
-	}
-
 	/**
 	 * function that opens the HTML history page in the browser
 	 */
@@ -1876,9 +1816,8 @@ public class BrowserActivity extends Activity implements BrowserController {
 		HistoryItem helper;
 		while (iter.hasNext()) {
 			helper = iter.next();
-			bookmarkHtml += (BookmarkPage.PART1 + helper.getUrl()
-					+ BookmarkPage.PART2 + helper.getUrl() + BookmarkPage.PART3
-					+ helper.getTitle() + BookmarkPage.PART4);
+			bookmarkHtml += (BookmarkPage.PART1 + helper.getUrl() + BookmarkPage.PART2
+					+ helper.getUrl() + BookmarkPage.PART3 + helper.getTitle() + BookmarkPage.PART4);
 		}
 		bookmarkHtml += BookmarkPage.END;
 		File bookmarkWebPage = new File(mContext.getFilesDir(), BookmarkPage.FILENAME);
@@ -1893,48 +1832,6 @@ public class BrowserActivity extends Activity implements BrowserController {
 		view.loadUrl(Constants.FILE + bookmarkWebPage);
 	}
 
-	/**
-	 * adds a bookmark with a title and url. Simple.
-	 */
-	public void addBookmark(Context context, String title, String url) {
-		File book = new File(context.getFilesDir(), "bookmarks");
-		File bookUrl = new File(context.getFilesDir(), "bookurl");
-		HistoryItem bookmark = new HistoryItem(url, title);
-
-		try {
-			BufferedReader readUrlRead = new BufferedReader(new FileReader(bookUrl));
-			String u;
-			while ((u = readUrlRead.readLine()) != null) {
-				if (u.contentEquals(url)) {
-					readUrlRead.close();
-					return;
-				}
-			}
-			readUrlRead.close();
-
-		} catch (FileNotFoundException ignored) {
-		} catch (IOException ignored) {
-		} catch (NullPointerException ignored) {
-		}
-		try {
-			BufferedWriter bookWriter = new BufferedWriter(new FileWriter(book, true));
-			BufferedWriter urlWriter = new BufferedWriter(new FileWriter(bookUrl, true));
-			bookWriter.write(title);
-			urlWriter.write(url);
-			bookWriter.newLine();
-			urlWriter.newLine();
-			bookWriter.close();
-			urlWriter.close();
-			mBookmarkList.add(bookmark);
-			Collections.sort(mBookmarkList, new SortIgnoreCase());
-			notifyBookmarkDataSetChanged();
-		} catch (FileNotFoundException ignored) {
-		} catch (IOException ignored) {
-		} catch (NullPointerException ignored) {
-		}
-		mSearchAdapter.refreshBookmarks();
-	}
-
 	@Override
 	public void update() {
 		mTitleAdapter.notifyDataSetChanged();

src/acr/browser/lightning/PreferenceConstants.java

@@ -45,4 +45,6 @@ public final class PreferenceConstants {
 	public static final String USE_PROXY_HOST = "useProxyHost";
 	public static final String USE_PROXY_PORT = "useProxyPort";
 	public static final String INITIAL_CHECK_FOR_TOR = "checkForTor";
+	
+	public static final String OLD_BOOKMARKS_IMPORTED = "oldBookmarksImported";
 }

src/acr/browser/lightning/SearchAdapter.java

@@ -7,6 +7,7 @@ import android.graphics.Color;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.AsyncTask;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -37,6 +38,7 @@ public class SearchAdapter extends BaseAdapter implements Filterable {
 	private boolean mUseGoogle = true;
 	private Context mContext;
 	private boolean mIncognito;
+	private BookmarkManager mBookmarkManager;
 
 	public SearchAdapter(Context context, boolean incognito) {
 		mDatabaseHandler = new HistoryDatabaseHandler(context);
@@ -44,7 +46,8 @@ public class SearchAdapter extends BaseAdapter implements Filterable {
 		mHistory = new ArrayList<HistoryItem>();
 		mBookmarks = new ArrayList<HistoryItem>();
 		mSuggestions = new ArrayList<HistoryItem>();
-		mAllBookmarks = Utils.getBookmarks(context);
+		mBookmarkManager = new BookmarkManager(context);
+		mAllBookmarks = mBookmarkManager.getBookmarks();
 		mPreferences = context.getSharedPreferences(PreferenceConstants.PREFERENCES, 0);
 		mUseGoogle = mPreferences.getBoolean(PreferenceConstants.GOOGLE_SEARCH_SUGGESTIONS, true);
 		mContext = context;
@@ -59,7 +62,7 @@ public class SearchAdapter extends BaseAdapter implements Filterable {
 	}
 
 	public void refreshBookmarks() {
-		mAllBookmarks = Utils.getBookmarks(mContext);
+		mAllBookmarks = mBookmarkManager.getBookmarks();
 	}
 
 	@Override
@@ -374,7 +377,8 @@ public class SearchAdapter extends BaseAdapter implements Filterable {
 			}
 			filteredList.add(mSuggestions.get(n));
 		}
-
+		Log.i("MAX", "Max: "+maxSuggestions+" "+maxBookmarks+" "+maxHistory);
+		Log.i("SIZE", "size: "+suggestionsSize+" "+bookmarkSize+" "+historySize);
 		return filteredList;
 	}
 }

src/acr/browser/lightning/Utils.java

@@ -31,42 +31,6 @@ public final class Utils {
 		Log.i(Constants.TAG, "Downloading" + fileName);
 	}
 
-	public static synchronized void addBookmark(Context context, String title, String url) {
-		File book = new File(context.getFilesDir(), "bookmarks");
-		File bookUrl = new File(context.getFilesDir(), "bookurl");
-		if (("Bookmarks".equals(title) || "History".equals(title)) && url.startsWith("file://")) {
-			return;
-		}
-		try {
-			BufferedReader readUrlRead = new BufferedReader(new FileReader(bookUrl));
-			String u;
-			while ((u = readUrlRead.readLine()) != null) {
-				if (u.contentEquals(url)) {
-					readUrlRead.close();
-					return;
-				}
-			}
-			readUrlRead.close();
-
-		} catch (FileNotFoundException ignored) {
-		} catch (IOException ignored) {
-		} catch (NullPointerException ignored) {
-		}
-		try {
-			BufferedWriter bookWriter = new BufferedWriter(new FileWriter(book, true));
-			BufferedWriter urlWriter = new BufferedWriter(new FileWriter(bookUrl, true));
-			bookWriter.write(title);
-			urlWriter.write(url);
-			bookWriter.newLine();
-			urlWriter.newLine();
-			bookWriter.close();
-			urlWriter.close();
-		} catch (FileNotFoundException ignored) {
-		} catch (IOException ignored) {
-		} catch (NullPointerException ignored) {
-		}
-	}
-
 	public static Intent newEmailIntent(Context context, String address, String subject,
 			String body, String cc) {
 		Intent intent = new Intent(Intent.ACTION_SEND);
@@ -119,7 +83,7 @@ public final class Utils {
 		return domain.startsWith("www.") ? domain.substring(4) : domain;
 	}
 
-	public static List<HistoryItem> getBookmarks(Context context) {
+	public static List<HistoryItem> getOldBookmarks(Context context) {
 		List<HistoryItem> bookmarks = new ArrayList<HistoryItem>();
 		File bookUrl = new File(context.getFilesDir(), "bookurl");
 		File book = new File(context.getFilesDir(), "bookmarks");