2020-06-26 08:50:49 +02:00
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package app.fedilab.fedilabtube.sqlite;
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2020-07-01 16:36:08 +02:00
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/* Copyright 2020 Thomas Schneider
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*
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* This file is a part of TubeLab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* TubeLab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with TubeLab; if not,
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* see <http://www.gnu.org/licenses>. */
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2020-06-26 08:50:49 +02:00
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import android.content.Context;
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2020-12-30 15:37:09 +01:00
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import android.database.Cursor;
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2020-06-26 08:50:49 +02:00
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import android.database.sqlite.SQLiteDatabase;
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import android.database.sqlite.SQLiteOpenHelper;
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2020-12-30 15:37:09 +01:00
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import android.text.TextUtils;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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2020-06-26 08:50:49 +02:00
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public class Sqlite extends SQLiteOpenHelper {
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2020-12-30 15:37:09 +01:00
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public static final int DB_VERSION = 4;
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2020-06-26 08:50:49 +02:00
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public static final String DB_NAME = "mastodon_etalab_db";
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/***
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* List of tables to manage users and data
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*/
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//Table of owned accounts
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static final String TABLE_USER_ACCOUNT = "USER_ACCOUNT";
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static final String COL_USER_ID = "USER_ID";
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static final String COL_USERNAME = "USERNAME";
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static final String COL_ACCT = "ACCT";
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static final String COL_DISPLAYED_NAME = "DISPLAYED_NAME";
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static final String COL_LOCKED = "LOCKED";
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static final String COL_CREATED_AT = "CREATED_AT";
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static final String COL_FOLLOWERS_COUNT = "FOLLOWERS_COUNT";
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static final String COL_FOLLOWING_COUNT = "FOLLOWING_COUNT";
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static final String COL_STATUSES_COUNT = "STATUSES_COUNT";
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static final String COL_NOTE = "NOTE";
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static final String COL_URL = "URL";
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static final String COL_AVATAR = "AVATAR";
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static final String COL_AVATAR_STATIC = "AVATAR_STATIC";
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static final String COL_HEADER = "HEADER";
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static final String COL_HEADER_STATIC = "HEADER_STATIC";
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static final String COL_INSTANCE = "INSTANCE";
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static final String COL_OAUTHTOKEN = "OAUTH_TOKEN";
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static final String COL_CLIENT_ID = "CLIENT_ID";
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static final String COL_CLIENT_SECRET = "CLIENT_SECRET";
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static final String COL_REFRESH_TOKEN = "REFRESH_TOKEN";
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static final String COL_IS_MODERATOR = "IS_MODERATOR";
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static final String COL_IS_ADMIN = "IS_ADMIN";
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static final String COL_UPDATED_AT = "UPDATED_AT";
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static final String COL_PRIVACY = "PRIVACY";
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static final String COL_SENSITIVE = "SENSITIVE";
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2020-06-27 11:21:25 +02:00
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//Table for peertube favorites
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static final String TABLE_PEERTUBE_FAVOURITES = "PEERTUBE_FAVOURITES";
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static final String COL_ID = "ID";
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static final String COL_UUID = "UUID";
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static final String COL_CACHE = "CACHE";
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static final String COL_DATE = "DATE";
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2020-11-11 10:34:28 +01:00
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static final String COL_USER_INSTANCE = "USER_INSTANCE";
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static final String TABLE_BOOKMARKED_INSTANCES = "BOOKMARKED_INSTANCES";
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static final String COL_ABOUT = "ABOUT";
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2020-11-13 18:45:55 +01:00
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static final String TABLE_LOCAL_PLAYLISTS = "LOCAL_PLAYLISTS";
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static final String COL_PLAYLIST = "PLAYLIST";
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static final String TABLE_VIDEOS = "VIDEOS";
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static final String COL_VIDEO_DATA = "VIDEO_DATA";
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static final String COL_PLAYLIST_ID = "PLAYLIST_ID";
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static final String COL_SOFTWARE = "SOFTWARE";
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private static final String CREATE_TABLE_USER_ACCOUNT = "CREATE TABLE " + TABLE_USER_ACCOUNT + " ("
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+ COL_USER_ID + " TEXT, " + COL_USERNAME + " TEXT NOT NULL, " + COL_ACCT + " TEXT NOT NULL, "
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+ COL_DISPLAYED_NAME + " TEXT NOT NULL, " + COL_LOCKED + " INTEGER NOT NULL, "
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+ COL_FOLLOWERS_COUNT + " INTEGER NOT NULL, " + COL_FOLLOWING_COUNT + " INTEGER NOT NULL, " + COL_STATUSES_COUNT + " INTEGER NOT NULL, "
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+ COL_NOTE + " TEXT NOT NULL, " + COL_URL + " TEXT NOT NULL, "
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+ COL_AVATAR + " TEXT NOT NULL, " + COL_AVATAR_STATIC + " TEXT NOT NULL, "
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+ COL_HEADER + " TEXT NOT NULL, " + COL_HEADER_STATIC + " TEXT NOT NULL, "
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+ COL_IS_MODERATOR + " INTEGER DEFAULT 0, "
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+ COL_IS_ADMIN + " INTEGER DEFAULT 0, "
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+ COL_CLIENT_ID + " TEXT, " + COL_CLIENT_SECRET + " TEXT, " + COL_REFRESH_TOKEN + " TEXT,"
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+ COL_UPDATED_AT + " TEXT, "
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+ COL_PRIVACY + " TEXT, "
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+ COL_SOFTWARE + " TEXT NOT NULL DEFAULT \"PEERTUBE\", "
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+ COL_SENSITIVE + " INTEGER DEFAULT 0, "
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+ COL_INSTANCE + " TEXT NOT NULL, " + COL_OAUTHTOKEN + " TEXT NOT NULL, " + COL_CREATED_AT + " TEXT NOT NULL)";
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2020-12-30 15:37:09 +01:00
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2020-06-27 11:21:25 +02:00
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public static SQLiteDatabase db;
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private static Sqlite sInstance;
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private final String CREATE_TABLE_PEERTUBE_FAVOURITES = "CREATE TABLE "
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+ TABLE_PEERTUBE_FAVOURITES + "("
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+ COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
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+ COL_UUID + " TEXT NOT NULL, "
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+ COL_INSTANCE + " TEXT NOT NULL, "
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+ COL_CACHE + " TEXT NOT NULL, "
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+ COL_DATE + " TEXT NOT NULL)";
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2020-11-09 18:48:10 +01:00
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private final String CREATE_TABLE_STORED_INSTANCES = "CREATE TABLE "
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+ TABLE_BOOKMARKED_INSTANCES + "("
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+ COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
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+ COL_INSTANCE + " TEXT NOT NULL, "
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+ COL_USER_ID + " TEXT NOT NULL, "
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2020-11-10 18:44:48 +01:00
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+ COL_ABOUT + " TEXT NOT NULL, "
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+ COL_USER_INSTANCE + " TEXT NOT NULL)";
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2020-11-13 18:45:55 +01:00
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private final String CREATE_TABLE_LOCAL_PLAYLISTS = "CREATE TABLE "
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+ TABLE_LOCAL_PLAYLISTS + "("
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+ COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
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+ COL_ACCT + " TEXT NOT NULL, "
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+ COL_UUID + " TEXT NOT NULL, "
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+ COL_PLAYLIST + " TEXT NOT NULL)";
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private final String CREATE_TABLE_VIDEOS = "CREATE TABLE "
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+ TABLE_VIDEOS + "("
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+ COL_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
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+ COL_UUID + " TEXT NOT NULL, "
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+ COL_VIDEO_DATA + " TEXT NOT NULL, "
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+ COL_PLAYLIST_ID + " INTEGER, "
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+ " FOREIGN KEY (" + COL_PLAYLIST_ID + ") REFERENCES " + COL_PLAYLIST + "(" + COL_ID + "));";
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2020-06-26 08:50:49 +02:00
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public Sqlite(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
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super(context, name, factory, version);
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}
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public static synchronized Sqlite getInstance(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
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if (sInstance == null) {
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sInstance = new Sqlite(context, name, factory, version);
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}
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return sInstance;
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}
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@Override
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public void onCreate(SQLiteDatabase db) {
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db.execSQL(CREATE_TABLE_USER_ACCOUNT);
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db.execSQL(CREATE_TABLE_PEERTUBE_FAVOURITES);
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2020-11-09 18:48:10 +01:00
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db.execSQL(CREATE_TABLE_STORED_INSTANCES);
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2020-11-13 18:45:55 +01:00
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db.execSQL(CREATE_TABLE_LOCAL_PLAYLISTS);
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db.execSQL(CREATE_TABLE_VIDEOS);
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2020-06-26 08:50:49 +02:00
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}
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@Override
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public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
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switch (oldVersion) {
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case 4:
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dropColumn(TABLE_USER_ACCOUNT, new String[]{COL_SOFTWARE});
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2020-11-13 18:45:55 +01:00
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case 3:
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db.execSQL("DROP TABLE IF EXISTS " + TABLE_VIDEOS);
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db.execSQL("DROP TABLE IF EXISTS " + TABLE_LOCAL_PLAYLISTS);
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2020-11-09 18:48:10 +01:00
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case 2:
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db.execSQL("DROP TABLE IF EXISTS " + TABLE_BOOKMARKED_INSTANCES);
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2020-12-30 15:37:09 +01:00
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}
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}
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@SuppressWarnings("SameParameterValue")
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private void dropColumn(
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String tableName,
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String[] colsToRemove) {
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List<String> updatedTableColumns = getTableColumns(tableName);
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// Remove the columns we don't want anymore from the table's list of columns
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updatedTableColumns.removeAll(Arrays.asList(colsToRemove));
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String columnsSeperated = TextUtils.join(",", updatedTableColumns);
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db.execSQL("ALTER TABLE " + tableName + " RENAME TO " + tableName + "_old;");
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// Creating the table on its new format (no redundant columns)
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db.execSQL("CREATE TABLE " + tableName);
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// Populating the table with the data
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db.execSQL("INSERT INTO " + tableName + "(" + columnsSeperated + ") SELECT "
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+ columnsSeperated + " FROM " + tableName + "_old;");
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db.execSQL("DROP TABLE " + tableName + "_old;");
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}
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2020-11-13 18:45:55 +01:00
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2020-12-30 15:37:09 +01:00
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public List<String> getTableColumns(String tableName) {
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ArrayList<String> columns = new ArrayList<>();
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String cmd = "pragma table_info(" + tableName + ");";
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Cursor cur = db.rawQuery(cmd, null);
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while (cur.moveToNext()) {
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columns.add(cur.getString(cur.getColumnIndex("name")));
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2020-11-09 18:48:10 +01:00
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}
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cur.close();
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return columns;
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2020-06-26 08:50:49 +02:00
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}
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@Override
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public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
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switch (oldVersion) {
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case 1:
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2020-11-09 18:48:10 +01:00
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db.execSQL(CREATE_TABLE_STORED_INSTANCES);
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2020-11-13 18:45:55 +01:00
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case 2:
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db.execSQL(CREATE_TABLE_LOCAL_PLAYLISTS);
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db.execSQL(CREATE_TABLE_VIDEOS);
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2020-12-30 15:37:09 +01:00
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case 3:
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db.execSQL("ALTER TABLE " + TABLE_USER_ACCOUNT + " ADD COLUMN " + COL_SOFTWARE + " TEXT NOT NULL DEFAULT \"PEERTUBE\"");
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2020-06-26 08:50:49 +02:00
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}
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}
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public SQLiteDatabase open() {
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//opened with write access
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db = getWritableDatabase();
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return db;
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}
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public void close() {
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//Close the db
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if (db != null && db.isOpen()) {
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db.close();
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}
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}
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}
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