+++ /dev/null
-/*
- * Copyright © 2018,2021 Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
- *
- * Privacy Browser is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.helpers
-
-import android.content.ContentValues
-import android.content.Context
-import android.database.sqlite.SQLiteDatabase
-import android.database.sqlite.SQLiteOpenHelper
-
-// Define the class constants.
-private const val SCHEMA_VERSION = 1
-private const val AD_CONSENT_DATABASE = "ad_consent.db"
-private const val AD_CONSENT_TABLE = "ad_consent"
-private const val ID = "_id"
-private const val AD_CONSENT = "ad_consent"
-private const val CREATE_AD_CONSENT_TABLE = "CREATE TABLE $AD_CONSENT_TABLE ($ID INTEGER PRIMARY KEY, $AD_CONSENT BOOLEAN)"
-
-class AdConsentDatabaseHelper (context: Context) : SQLiteOpenHelper(context, AD_CONSENT_DATABASE, null, SCHEMA_VERSION) {
- override fun onCreate(adConsentDatabase: SQLiteDatabase) {
- // Create the ad consent table.
- adConsentDatabase.execSQL(CREATE_AD_CONSENT_TABLE)
-
- // Create an ad consent content values.
- val adConsentContentValues = ContentValues()
-
- // Populate the ad consent content values with the default data.
- adConsentContentValues.put(AD_CONSENT, false)
-
- // Insert a new row. The second argument is `null`, which makes it so that a completely null row cannot be created.
- adConsentDatabase.insert(AD_CONSENT_TABLE, null, adConsentContentValues)
- }
-
- override fun onUpgrade(adConsentDatabase: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
- // Code for upgrading the database will be added here if the schema version ever increases above 1.
- }
-
- // Check to see if ad consent has been granted.
- val isGranted: Boolean get() {
- // Get a readable database handle.
- val adConsentDatabase = this.readableDatabase
-
- // Get the ad consent cursor.
- val adConsentCursor = adConsentDatabase.rawQuery("SELECT * FROM $AD_CONSENT_TABLE", null)
-
- // Move the cursor to the first entry.
- adConsentCursor.moveToFirst()
-
- // Get the ad consent boolean.
- val adConsent = adConsentCursor.getInt(adConsentCursor.getColumnIndex(AD_CONSENT)) == 1
-
- // Close the cursor.
- adConsentCursor.close()
-
- // Close the database.
- adConsentDatabase.close()
-
- // Return the ad consent boolean.
- return adConsent
- }
-
- // Update the ad consent.
- fun updateAdConsent(adConsent: Boolean) {
- // Get a writable database handle.
- val adConsentDatabase = this.writableDatabase
-
- // Set the ad consent integer according to the boolean.
- val adConsentInt = if (adConsent) 1 else 0
-
- // Update the ad consent in the database.
- adConsentDatabase.execSQL("UPDATE $AD_CONSENT_TABLE SET $AD_CONSENT = $adConsentInt")
-
- // Close the database.
- adConsentDatabase.close()
- }
-}
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