From: Soren Stoutner Date: Sat, 28 May 2022 23:44:55 +0000 (-0700) Subject: Convert the blocklist helper to Kotlin. https://redmine.stoutner.com/issues/783 X-Git-Tag: v3.11~13 X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=commitdiff_plain;h=78c667bb7af51465bc4258c39a24a8b4a00752fd Convert the blocklist helper to Kotlin. https://redmine.stoutner.com/issues/783 --- diff --git a/app/src/main/java/com/stoutner/privacybrowser/helpers/BlocklistHelper.java b/app/src/main/java/com/stoutner/privacybrowser/helpers/BlocklistHelper.java deleted file mode 100644 index c194ce6a..00000000 --- a/app/src/main/java/com/stoutner/privacybrowser/helpers/BlocklistHelper.java +++ /dev/null @@ -1,2121 +0,0 @@ -/* - * Copyright © 2018-2019,2021-2022 Soren Stoutner . - * - * This file is part of Privacy Browser Android . - * - * Privacy Browser Android 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 Android 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 Android. If not, see . - */ - -package com.stoutner.privacybrowser.helpers; - -import android.content.res.AssetManager; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStreamReader; -import java.util.ArrayList; -import java.util.List; -import java.util.regex.Pattern; - -public class BlocklistHelper { - // Describe the schema of the string array in each entry of the resource requests array list. - public final static int REQUEST_DISPOSITION = 0; - public final static int REQUEST_URL = 1; - public final static int REQUEST_BLOCKLIST = 2; - public final static int REQUEST_SUBLIST = 3; - public final static int REQUEST_BLOCKLIST_ENTRIES = 4; - public final static int REQUEST_BLOCKLIST_ORIGINAL_ENTRY = 5; - - // The request disposition options. - public final static String REQUEST_DEFAULT = "0"; - public final static String REQUEST_ALLOWED = "1"; - public final static String REQUEST_THIRD_PARTY = "2"; - public final static String REQUEST_BLOCKED = "3"; - - // The whitelists. - public final static String MAIN_WHITELIST = "1"; - public final static String FINAL_WHITELIST = "2"; - public final static String DOMAIN_WHITELIST = "3"; - public final static String DOMAIN_INITIAL_WHITELIST = "4"; - public final static String DOMAIN_FINAL_WHITELIST = "5"; - public final static String THIRD_PARTY_WHITELIST = "6"; - public final static String THIRD_PARTY_DOMAIN_WHITELIST = "7"; - public final static String THIRD_PARTY_DOMAIN_INITIAL_WHITELIST = "8"; - - // The blacklists. - public final static String MAIN_BLACKLIST = "9"; - public final static String INITIAL_BLACKLIST = "10"; - public final static String FINAL_BLACKLIST = "11"; - public final static String DOMAIN_BLACKLIST = "12"; - public final static String DOMAIN_INITIAL_BLACKLIST = "13"; - public final static String DOMAIN_FINAL_BLACKLIST = "14"; - public final static String DOMAIN_REGULAR_EXPRESSION_BLACKLIST = "15"; - public final static String THIRD_PARTY_BLACKLIST = "16"; - public final static String THIRD_PARTY_INITIAL_BLACKLIST = "17"; - public final static String THIRD_PARTY_DOMAIN_BLACKLIST = "18"; - public final static String THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST = "19"; - public final static String THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST = "20"; - public final static String THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST = "21"; - public final static String REGULAR_EXPRESSION_BLACKLIST = "22"; - - public ArrayList> parseBlocklist(AssetManager assets, String blocklistName) { - // Initialize the header list. - List headers = new ArrayList<>(); // 0. - - // Initialize the whitelists. - List mainWhitelist = new ArrayList<>(); // 1. - List finalWhitelist = new ArrayList<>(); // 2. - List domainWhitelist = new ArrayList<>(); // 3. - List domainInitialWhitelist = new ArrayList<>(); // 4. - List domainFinalWhitelist = new ArrayList<>(); // 5. - List thirdPartyWhitelist = new ArrayList<>(); // 6. - List thirdPartyDomainWhitelist = new ArrayList<>(); // 7. - List thirdPartyDomainInitialWhitelist = new ArrayList<>(); // 8. - - // Initialize the blacklists - List mainBlacklist = new ArrayList<>(); // 9. - List initialBlacklist = new ArrayList<>(); // 10. - List finalBlacklist = new ArrayList<>(); // 11. - List domainBlacklist = new ArrayList<>(); // 12. - List domainInitialBlacklist = new ArrayList<>(); // 13. - List domainFinalBlacklist = new ArrayList<>(); // 14. - List domainRegularExpressionBlacklist = new ArrayList<>(); // 15. - List thirdPartyBlacklist = new ArrayList<>(); // 16. - List thirdPartyInitialBlacklist = new ArrayList<>(); // 17. - List thirdPartyDomainBlacklist = new ArrayList<>(); // 18. - List thirdPartyDomainInitialBlacklist = new ArrayList<>(); // 19. - List regularExpressionBlacklist = new ArrayList<>(); // 20. - List thirdPartyRegularExpressionBlacklist = new ArrayList<>(); // 21. - List thirdPartyDomainRegularExpressionBlacklist = new ArrayList<>(); // 22. - - - // Populate the block lists. The `try` is required by `InputStreamReader`. - try { - // Load the block list into a `BufferedReader`. - BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(assets.open(blocklistName))); - - // Create a string for storing the block list entries. - String blocklistEntry; - - // Parse the block list. - while ((blocklistEntry = bufferedReader.readLine()) != null) { - // Store the original block list entry. - String originalBlocklistEntry = blocklistEntry; - - // Remove any `^` from the block list entry. Privacy Browser does not process them in the interest of efficiency. - blocklistEntry = blocklistEntry.replace("^", ""); - - //noinspection StatementWithEmptyBody - if (blocklistEntry.contains("##") || blocklistEntry.contains("#?#") || blocklistEntry.contains("#@#") || blocklistEntry.startsWith("[")) { - // Entries that contain `##`, `#?#`, and `#@#` are for hiding elements in the main page's HTML. Entries that start with `[` describe the AdBlock compatibility level. - // Do nothing. Privacy Browser does not currently use these entries. - - //Log.i("Blocklists", "Not added: " + blocklistEntry); - } else //noinspection StatementWithEmptyBody - if (blocklistEntry.contains("$csp=script-src")) { // Ignore entries that contain `$csp=script-src`. - // Do nothing. It is uncertain what this directive is even supposed to mean, and it is blocking entire websites like androidcentral.com. https://redmine.stoutner.com/issues/306. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else //noinspection StatementWithEmptyBody - if (blocklistEntry.contains("$websocket") || blocklistEntry.contains("$third-party,websocket") || blocklistEntry.contains("$script,websocket")) { // Ignore entries with `websocket`. - // Do nothing. Privacy Browser does not differentiate between websocket requests and other requests and these entries cause a lot of false positives. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else if (blocklistEntry.startsWith("!")) { // Comment entries. - if (blocklistEntry.startsWith("! Version:")) { - // Get the list version number. - String[] listVersion = {blocklistEntry.substring(11)}; - - // Store the list version in the headers list. - headers.add(listVersion); - } - - if (blocklistEntry.startsWith("! Title:")) { - // Get the list title. - String[] listTitle = {blocklistEntry.substring(9)}; - - // Store the list title in the headers list. - headers.add(listTitle); - } - - //Log.i("Blocklists", "Not added: " + blocklistEntry); - } else if (blocklistEntry.startsWith("@@")) { // Entries that begin with `@@` are whitelists. - // Remove the `@@` - blocklistEntry = blocklistEntry.substring(2); - - // Strip out any initial `||`. Privacy Browser doesn't differentiate items that only match against the end of the domain name. - if (blocklistEntry.startsWith("||")) { - blocklistEntry = blocklistEntry.substring(2); - } - - if (blocklistEntry.contains("$")) { // Filter entries. - //noinspection StatementWithEmptyBody - if (blocklistEntry.contains("~third-party")) { // Ignore entries that contain `~third-party`. - // Do nothing. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else if (blocklistEntry.contains("third-party")) { // Third-party white list entries. - if (blocklistEntry.contains("domain=")) { // Third-party domain white list entries. - // Parse the entry. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - //noinspection StatementWithEmptyBody - if (domains.contains("~")) { // It is uncertain what a `~` domain means inside an `@@` entry. - // Do Nothing - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else if (blocklistEntry.startsWith("|")) { // Third-party domain initial white list entries. - // Strip out the initial `|`. - entry = entry.substring(1); - - //noinspection StatementWithEmptyBody - if (entry.equals("http://") || entry.equals("https://")) { // Ignore generic entries. - // Do nothing. These entries are designed for filter options that Privacy Browser does not use. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else { // Process third-party domain initial white list entries. - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - if (entry.contains("*")) { // Process a third-party domain initial white list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyDomainInitialWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial white list added: " + domain + " , " + firstEntry + " , " + secondEntry + - // " - " + originalBlocklistEntry); - } else { // Process a third-party domain initial white list single entry. - // Create a domain entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the third party domain initial white list. - thirdPartyDomainInitialWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial white list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } - } else { // Third-party domain entries. - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // three is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - // Remove any trailing `*` from the entry. - if (entry.endsWith("*")) { - entry = entry.substring(0, entry.length() - 1); - } - - if (entry.contains("*")) { // Process a third-party domain double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyDomainWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain white list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } else { // Process a third-party domain single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyDomainWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain white list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } - } else { // Process third-party white list entries. - // Parse the entry - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - - if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // There are three or more entries. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - if (thirdEntry.contains("*")) { // There are four or more entries. - // Get the index of the wildcard. - int thirdWildcardIndex = thirdEntry.indexOf("*"); - - // Split the entry into components. - String realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex); - String fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1); - - if (fourthEntry.contains("*")) { // Process a third-party white list quintuple entry. - // Get the index of the wildcard. - int fourthWildcardIndex = fourthEntry.indexOf("*"); - - // Split the entry into components. - String realFourthEntry = fourthEntry.substring(0, fourthWildcardIndex); - String fifthEntry = fourthEntry.substring(fourthWildcardIndex + 1); - - // Create an entry string array. - String[] quintupleEntry = {firstEntry, realSecondEntry, realThirdEntry, realFourthEntry, fifthEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyWhitelist.add(quintupleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party white list added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + - // realFourthEntry + " , " + fifthEntry + " - " + originalBlocklistEntry); - } else { // Process a third-party white list quadruple entry. - // Create an entry string array. - String[] quadrupleEntry = {firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyWhitelist.add(quadrupleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party white list added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + - // fourthEntry + " - " + originalBlocklistEntry); - } - } else { // Process a third-party white list triple entry. - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyWhitelist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party white list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + - // originalBlocklistEntry); - } - } else { // Process a third-party white list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyWhitelist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party white list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a third-party white list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyWhitelist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain white list added: " + entry + " - " + originalBlocklistEntry); - } - } - } else if (blocklistEntry.contains("domain=")) { // Process domain white list entries. - // Parse the entry - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - if (entry.startsWith("|")) { // Initial domain white list entries. - // Strip the initial `|`. - entry = entry.substring(1); - - //noinspection StatementWithEmptyBody - if (entry.equals("http://") || entry.equals("https://")) { // Ignore generic entries. - // Do nothing. These entries are designed for filter options that Privacy Browser does not use. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else { // Initial domain white list entry. - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a domain initial triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] domainTripleEntry = {domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainInitialWhitelist.add(domainTripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain initial white list entry added: " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + - // thirdEntry + " - " + originalBlocklistEntry); - } else { // Process a domain initial double entry. - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainInitialWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain initial white list entry added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } - } else { // Process a domain initial single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainInitialWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain initial white list entry added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } - } else if (entry.endsWith("|")) { // Final domain white list entries. - // Strip the `|` from the end of the entry. - entry = entry.substring(0, entry.length() - 1); - - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - if (entry.contains("*")) { // Process a domain final white list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainFinalWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain final white list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } else { // Process a domain final white list single entry. - // create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainFinalWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain final white list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - - } else { // Standard domain white list entries with filters. - //noinspection StatementWithEmptyBody - if (domains.contains("~")) { // It is uncertain what a `~` domain means inside an `@@` entry. - // Do Nothing - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else { - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // There are three or more entries. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - if (thirdEntry.contains("*")) { // Process a domain white list quadruple entry. - // Get the index of the wildcard. - int thirdWildcardIndex = thirdEntry.indexOf("*"); - - // Split the entry into components. - String realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex); - String fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1); - - // Create an entry string array. - String[] domainQuadrupleEntry = {domain, firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainQuadrupleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added : " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + - // realThirdEntry + " , " + fourthEntry + " - " + originalBlocklistEntry); - } else { // Process a domain white list triple entry. - // Create an entry string array. - String[] domainTripleEntry = {domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainTripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added : " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + - // thirdEntry + " - " + originalBlocklistEntry); - } - } else { // Process a domain white list double entry. - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added : " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } - } else { // Process a domain white list single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added : " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } - } - } // Ignore all other filter entries. - } else if (blocklistEntry.endsWith("|")) { // Final white list entries. - // Remove the final `|` from the entry. - String entry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - - if (entry.contains("*")) { // Process a final white list double entry - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - finalWhitelist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final white list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process a final white list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the white list. - finalWhitelist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final white list added: " + entry + " - " + originalBlocklistEntry); - } - } else { // Main white list entries. - if (blocklistEntry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = blocklistEntry.indexOf("*"); - - // Split the entry into components. - String firstEntry = blocklistEntry.substring(0, wildcardIndex); - String secondEntry = blocklistEntry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a main white list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - mainWhitelist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main white list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); - } else { // Process a main white list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - mainWhitelist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main white list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a main white list single entry. - // Create an entry string array. - String[] singleEntry = {blocklistEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - mainWhitelist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main white list added: " + blocklistEntry + " - " + originalBlocklistEntry); - } - } - } else if (blocklistEntry.endsWith("|")) { // Final black list entries. - // Strip out the final "|" - String entry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - - // Strip out any initial `||`. They are redundant in this case because the block list entry is being matched against the end of the URL. - if (entry.startsWith("||")) { - entry = entry.substring(2); - } - - if (entry.contains("*")) { // Process a final black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process a final black list single entry. - // create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + entry + " - " + originalBlocklistEntry); - } - } else if (blocklistEntry.contains("$")) { // Entries with filter options. - // Strip out any initial `||`. These will be treated like any other entry. - if (blocklistEntry.startsWith("||")) { - blocklistEntry = blocklistEntry.substring(2); - } - - if (blocklistEntry.contains("third-party")) { // Third-party entries. - //noinspection StatementWithEmptyBody - if (blocklistEntry.contains("~third-party")) { // Third-party filter white list entries. - // Do not process these white list entries. They are designed to combine with block filters that Privacy Browser doesn't use, like `subdocument` and `xmlhttprequest`. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else if (blocklistEntry.contains("domain=")) { // Third-party domain entries. - if (blocklistEntry.startsWith("|")) { // Third-party domain initial entries. - // Strip the initial `|`. - blocklistEntry = blocklistEntry.substring(1); - - // Parse the entry - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - //noinspection StatementWithEmptyBody - if (entry.equals("http:") || entry.equals("https:") || entry.equals("http://") || entry.equals("https://")) { // Ignore generic entries. - // Do nothing. These entries will almost entirely disable the website. - // Often the original entry blocks filter options like `$script`, which Privacy Browser does not differentiate. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else { // Third-party domain initial entries. - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - if (entry.contains("*")) { // Three are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a third-party domain initial black list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] tripleDomainEntry = {domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyDomainInitialBlacklist.add(tripleDomainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial black list added: " + domain + " , " + firstEntry + " , " + realSecondEntry + - // " , " + thirdEntry + " - " + originalBlocklistEntry); - } else { // Process a third-party domain initial black list double entry. - // Create an entry string array. - String[] doubleDomainEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyDomainInitialBlacklist.add(doubleDomainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial black list added: " + domain + " , " + firstEntry + " , " + secondEntry + - // " - " + originalBlocklistEntry); - } - } else { // Process a third-party domain initial black list single entry. - // Create an entry string array. - String[] singleEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyDomainInitialBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial black list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } - } else if (blocklistEntry.contains("\\")) { // Process a third-party domain black list regular expression. - // Parse the entry. At least one regular expression in this entry contains `$`, so the parser uses `/$`. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("/$") + 1); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("/$") + 2); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyDomainRegularExpressionBlacklist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain regular expression black list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } while (domains.contains("|")); - } else { // Third-party domain entries. - // Parse the entry - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - // Strip any trailing "*" from the entry. - if (entry.endsWith("*")) { - entry = entry.substring(0, entry.length() - 1); - } - - // Track if any third-party white list filters are applied. - boolean whitelistDomain = false; - - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // The is only one domain in the list. - domain = domains; - } - - // Differentiate between block list domains and white list domains. - if (domain.startsWith("~")) { // White list third-party domain entry. - // Strip the initial `~`. - domain = domain.substring(1); - - // Set the white list domain flag. - whitelistDomain = true; - - if (entry.contains("*")) { // Process a third-party domain white list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyDomainWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain white list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } else { // Process a third-party domain white list single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the white list. - thirdPartyDomainWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain white list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } else { // Third-party domain black list entries. - if (entry.contains("*")) { // Process a third-party domain black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list - thirdPartyDomainBlacklist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain black list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } else { // Process a third-party domain black list single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyDomainBlacklist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party domain block list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } - } while (domains.contains("|")); - - // Add a third-party black list entry if a white list domain was processed. - if (whitelistDomain) { - if (entry.contains("*")) { // Process a third-party black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process a third-party black list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add an entry to the black list. - thirdPartyBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party black list added: " + entry + " - " + originalBlocklistEntry); - } - } - } - } else if (blocklistEntry.startsWith("|")) { // Third-party initial black list entries. - // Strip the initial `|`. - blocklistEntry = blocklistEntry.substring(1); - - // Get the entry. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - - if (entry.contains("*")) { // Process a third-party initial black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] thirdPartyDoubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyInitialBlacklist.add(thirdPartyDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party initial black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process a third-party initial black list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyInitialBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party initial black list added: " + entry + " - " + originalBlocklistEntry); - } - } else if (blocklistEntry.contains("\\")) { // Process a regular expression black list entry. - // Prepare a string to hold the entry. - String entry; - - // Get the entry. - if (blocklistEntry.contains("$/$")) { // The first `$` is part of the regular expression. - entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$/$") + 2); - } else { // The only `$` indicates the filter options. - entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - } - - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyRegularExpressionBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party regular expression black list added: " + entry + " - " + originalBlocklistEntry); - } else if (blocklistEntry.contains("*")) { // Third-party and regular expression black list entries. - // Get the entry. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - - if (entry.endsWith("*")) { // Process a third-party black list single entry. - // Strip the final `*`. - entry = entry.substring(0, entry.length() - 1); - - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third party black list added: " + entry + " - " + originalBlocklistEntry); - } else { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // There are three or more entries. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - if (thirdEntry.contains("*")) { // Process a third-party black list quadruple entry. - // Get the index of the wildcard. - int thirdWildcardIndex = thirdEntry.indexOf("*"); - - // Split the entry into components. - String realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex); - String fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1); - - // Create an entry string array. - String[] quadrupleEntry = {firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyBlacklist.add(quadrupleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party black list added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + - // fourthEntry + " - " + originalBlocklistEntry); - } else { // Process a third-party black list triple entry. - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyBlacklist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party black list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + - // originalBlocklistEntry); - } - } else { // Process a third-party black list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third-party black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } - } else { // Process a third party black list single entry. - // Get the entry. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - thirdPartyBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " third party black list added: " + entry + " - " + originalBlocklistEntry); - } - } else if (blocklistEntry.substring(blocklistEntry.indexOf("$")).contains("domain=")) { // Domain entries. - if (blocklistEntry.contains("~")) { // Domain white list entries. - // Separate the filters. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - // Strip any final `*` from the entry. They are redundant. - if (entry.endsWith("*")) { - entry = entry.substring(0, entry.length() - 1); - } - - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - // Strip the initial `~`. - domain = domain.substring(1); - - if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a domain white list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring((secondWildcardIndex + 1)); - - // Create an entry string array. - String[] domainTripleEntry = {domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainTripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added: " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + - // " - " + originalBlocklistEntry); - } else { // Process a domain white list double entry. - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a domain white list single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the white list. - domainWhitelist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain white list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } else { // Domain black list entries. - // Separate the filters. - String entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - String filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1); - String domains = filters.substring(filters.indexOf("domain=") + 7); - - // Only process the item if the entry is not null. For example, some lines begin with `$websocket`, which create a null entry. - if (!entry.equals("")) { - // Process each domain. - do { - // Create a string to keep track of the current domain. - String domain; - - if (domains.contains("|")) { // There is more than one domain in the list. - // Get the first domain from the list. - domain = domains.substring(0, domains.indexOf("|")); - - // Remove the first domain from the list. - domains = domains.substring(domains.indexOf("|") + 1); - } else { // There is only one domain in the list. - domain = domains; - } - - if (entry.startsWith("|")) { // Domain initial black list entries. - // Remove the initial `|`; - String entryBase = entry.substring(1); - - //noinspection StatementWithEmptyBody - if (entryBase.equals("http://") || entryBase.equals("https://")) { - // Do nothing. These entries will entirely block the website. - // Often the original entry blocks `$script` but Privacy Browser does not currently differentiate between scripts and other entries. - - //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); - } else { // Process a domain initial black list entry - // Create an entry string array. - String[] domainEntry = {domain, entryBase, originalBlocklistEntry}; - - // Add the entry to the black list. - domainInitialBlacklist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain initial black list added: " + domain + " , " + entryBase + " - " + originalBlocklistEntry); - } - } else if (entry.endsWith("|")) { // Domain final black list entries. - // Remove the final `|`. - String entryBase = entry.substring(0, entry.length() - 1); - - if (entryBase.contains("*")) { // Process a domain final black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entryBase.substring(0, wildcardIndex); - String secondEntry = entryBase.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - domainFinalBlacklist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain final black list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } else { // Process a domain final black list single entry. - // Create an entry string array. - String[] domainEntry = {domain, entryBase, originalBlocklistEntry}; - - // Add the entry to the black list. - domainFinalBlacklist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain final black list added: " + domain + " , " + entryBase + " - " + originalBlocklistEntry); - } - } else if (entry.contains("\\")) { // Process a domain regular expression black list entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the black list. - domainRegularExpressionBlacklist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain regular expression black list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } else if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a domain black list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] domainTripleEntry = {domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - domainBlacklist.add(domainTripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain black list added: " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + - // " - " + originalBlocklistEntry); - } else { // Process a domain black list double entry. - // Create an entry string array. - String[] domainDoubleEntry = {domain, firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - domainBlacklist.add(domainDoubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain black list added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + - // originalBlocklistEntry); - } - } else { // Process a domain black list single entry. - // Create an entry string array. - String[] domainEntry = {domain, entry, originalBlocklistEntry}; - - // Add the entry to the black list. - domainBlacklist.add(domainEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " domain black list added: " + domain + " , " + entry + " - " + originalBlocklistEntry); - } - } while (domains.contains("|")); - } - } - } else if (blocklistEntry.contains("~")) { // White list entries. Privacy Browser does not differentiate against these filter options, so they are just generally white listed. - // Remove the filter options. - blocklistEntry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - - // Strip any trailing `*`. - if (blocklistEntry.endsWith("*")) { - blocklistEntry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - } - - if (blocklistEntry.contains("*")) { // Process a white list double entry. - // Get the index of the wildcard. - int wildcardIndex = blocklistEntry.indexOf("*"); - - // Split the entry into components. - String firstEntry = blocklistEntry.substring(0, wildcardIndex); - String secondEntry = blocklistEntry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - mainWhitelist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main white list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process a white list single entry. - // Create an entry string array. - String[] singleEntry = {blocklistEntry, originalBlocklistEntry}; - - // Add the entry to the white list. - mainWhitelist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main white list added: " + blocklistEntry + " - + " + originalBlocklistEntry); - } - } else if (blocklistEntry.contains("\\")) { // Process a regular expression black list entry. - // Remove the filter options. - blocklistEntry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - - // Create an entry string array. - String[] singleEntry = {blocklistEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - regularExpressionBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " regular expression black list added: " + blocklistEntry + " - " + originalBlocklistEntry); - } else { // Black list entries. - // Remove the filter options. - if (!blocklistEntry.contains("$file")) { // EasyPrivacy contains an entry with `$file` that does not have filter options. - blocklistEntry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")); - } - - // Strip any trailing `*`. These are redundant. - if (blocklistEntry.endsWith("*")) { - blocklistEntry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - } - - if (blocklistEntry.startsWith("|")) { // Initial black list entries. - // Strip the initial `|`. - String entry = blocklistEntry.substring(1); - - if (entry.contains("*")) { // Process an initial black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - initialBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " initial black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process an initial black list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - initialBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " initial black list added: " + entry + " - " + originalBlocklistEntry); - } - } else if (blocklistEntry.endsWith("|")) { // Final black list entries. - // Ignore entries with `object` filters. They can block entire websites and don't have any meaning in the context of Privacy Browser. - if (!originalBlocklistEntry.contains("$object")) { - // Strip the final `|`. - String entry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - - if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a final black list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + - // originalBlocklistEntry); - } else { // Process a final black list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a final black list single entry. - // Create an entry sting array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + entry + " - " + originalBlocklistEntry); - } - } - } else if (blocklistEntry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = blocklistEntry.indexOf("*"); - - // Split the entry into components. - String firstEntry = blocklistEntry.substring(0, wildcardIndex); - String secondEntry = blocklistEntry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a main black list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); - } else { // Process a main black list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a main black list single entry. - // Create an entry string array. - String[] singleEntry = {blocklistEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + blocklistEntry + " - " + originalBlocklistEntry); - } - } - } else { // Main black list entries - // Strip out any initial `||`. These will be treated like any other entry. - if (blocklistEntry.startsWith("||")) { - blocklistEntry = blocklistEntry.substring(2); - } - - // Strip out any initial `*`. - if (blocklistEntry.startsWith("*")) { - blocklistEntry = blocklistEntry.substring(1); - } - - // Strip out any trailing `*`. - if (blocklistEntry.endsWith("*")) { - blocklistEntry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - } - - if (blocklistEntry.startsWith("|")) { // Initial black list entries. - // Strip the initial `|`. - String entry = blocklistEntry.substring(1); - - if (entry.contains("*")) { // Process an initial black list double entry. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - initialBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " initial black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } else { // Process an initial black list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - initialBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " initial black list added: " + entry + " - " + originalBlocklistEntry); - } - } else if (blocklistEntry.endsWith("|")) { // Final black list entries. - // Strip the final `|`. - String entry = blocklistEntry.substring(0, blocklistEntry.length() - 1); - - if (entry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = entry.indexOf("*"); - - // Split the entry into components. - String firstEntry = entry.substring(0, wildcardIndex); - String secondEntry = entry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // Process a final black list triple entry. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + - // originalBlocklistEntry); - } else { // Process a final black list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a final black list single entry. - // Create an entry string array. - String[] singleEntry = {entry, originalBlocklistEntry}; - - // Add the entry to the black list. - finalBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " final black list added: " + entry + " - " + originalBlocklistEntry); - } - } else { // Main black list entries. - if (blocklistEntry.contains("*")) { // There are two or more entries. - // Get the index of the wildcard. - int wildcardIndex = blocklistEntry.indexOf("*"); - - // Split the entry into components. - String firstEntry = blocklistEntry.substring(0, wildcardIndex); - String secondEntry = blocklistEntry.substring(wildcardIndex + 1); - - if (secondEntry.contains("*")) { // There are three or more entries. - // Get the index of the wildcard. - int secondWildcardIndex = secondEntry.indexOf("*"); - - // Split the entry into components. - String realSecondEntry = secondEntry.substring(0, secondWildcardIndex); - String thirdEntry = secondEntry.substring(secondWildcardIndex + 1); - - if (thirdEntry.contains("*")) { // There are four or more entries. - // Get the index of the wildcard. - int thirdWildcardIndex = thirdEntry.indexOf("*"); - - // Split the entry into components. - String realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex); - String fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1); - - if (fourthEntry.contains("*")) { // Process a main black list quintuple entry. - // Get the index of the wildcard. - int fourthWildcardIndex = fourthEntry.indexOf("*"); - - // Split the entry into components. - String realFourthEntry = fourthEntry.substring(0, fourthWildcardIndex); - String fifthEntry = fourthEntry.substring(fourthWildcardIndex + 1); - - // Create an entry string array. - String[] quintupleEntry = {firstEntry, realSecondEntry, realThirdEntry, realFourthEntry, fifthEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(quintupleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + - // realFourthEntry + " , " + fifthEntry + " - " + originalBlocklistEntry); - } else { // Process a main black list quadruple entry. - // Create an entry string array. - String[] quadrupleEntry = {firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(quadrupleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + - // fourthEntry + " - " + originalBlocklistEntry); - } - } else { // Process a main black list triple entry. - // Create an entry string array. - String[] tripleEntry = {firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(tripleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); - } - } else { // Process a main black list double entry. - // Create an entry string array. - String[] doubleEntry = {firstEntry, secondEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(doubleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); - } - } else { // Process a main black list single entry. - // Create an entry string array. - String[] singleEntry = {blocklistEntry, originalBlocklistEntry}; - - // Add the entry to the black list. - mainBlacklist.add(singleEntry); - - //Log.i("Blocklists", headers.get(1)[0] + " main black list added: " + blocklistEntry + " - " + originalBlocklistEntry); - } - } - } - } - // Close `bufferedReader`. - bufferedReader.close(); - } catch (IOException e) { - // The asset exists, so the `IOException` will never be thrown. - } - - // Initialize the combined list. - ArrayList> combinedLists = new ArrayList<>(); - - // Add the headers (0). - combinedLists.add(headers); // 0. - - // Add the white lists (1-8). - combinedLists.add(mainWhitelist); // 1. - combinedLists.add(finalWhitelist); // 2. - combinedLists.add(domainWhitelist); // 3. - combinedLists.add(domainInitialWhitelist); // 4. - combinedLists.add(domainFinalWhitelist); // 5. - combinedLists.add(thirdPartyWhitelist); // 6. - combinedLists.add(thirdPartyDomainWhitelist); // 7. - combinedLists.add(thirdPartyDomainInitialWhitelist); // 8. - - // Add the black lists (9-22). - combinedLists.add(mainBlacklist); // 9. - combinedLists.add(initialBlacklist); // 10. - combinedLists.add(finalBlacklist); // 11. - combinedLists.add(domainBlacklist); // 12. - combinedLists.add(domainInitialBlacklist); // 13. - combinedLists.add(domainFinalBlacklist); // 14. - combinedLists.add(domainRegularExpressionBlacklist); // 15. - combinedLists.add(thirdPartyBlacklist); // 16. - combinedLists.add(thirdPartyInitialBlacklist); // 17. - combinedLists.add(thirdPartyDomainBlacklist); // 18. - combinedLists.add(thirdPartyDomainInitialBlacklist); // 19. - combinedLists.add(thirdPartyRegularExpressionBlacklist); // 20. - combinedLists.add(thirdPartyDomainRegularExpressionBlacklist); // 21. - combinedLists.add(regularExpressionBlacklist); // 22. - - return combinedLists; - } - - public String[] checkBlocklist(String currentDomain, String resourceUrl, boolean isThirdPartyRequest, ArrayList> blocklist) { - // Get the blocklist name. - String BLOCK_LIST_NAME_STRING = blocklist.get(0).get(1)[0]; - - // Assert that currentDomain != null only if this is a third party request. Apparently, lint can't tell that this isn't redundant. - //noinspection RedundantIfStatement - if (isThirdPartyRequest) { - assert currentDomain != null; - } - - // Process the white lists. - // Main white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(MAIN_WHITELIST))) { - switch (whitelistEntry.length) { - case 2: // There is one entry. - if (resourceUrl.contains(whitelistEntry[0])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_WHITELIST, whitelistEntry[0], whitelistEntry[1]}; - } - break; - - case 3: // There are two entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - break; - - case 4: // There are three entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], whitelistEntry[3]}; - } - break; - } - } - - // Final white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(FINAL_WHITELIST))) { - if (whitelistEntry.length == 2) { // There is one entry. - if (resourceUrl.contains(whitelistEntry[0])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, FINAL_WHITELIST, whitelistEntry[0], whitelistEntry[1]}; - } - } else { // There are two entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, FINAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - } - } - - // Only check the domain lists if the current domain is not null (like `about:blank`). - if (currentDomain != null) { - // Domain white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(DOMAIN_WHITELIST))) { - switch (whitelistEntry.length) { - case 3: // There is one entry. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - break; - - case 4: // There are two entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], - whitelistEntry[3]}; - } - break; - - case 5: // There are three entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2] + "\n" + - whitelistEntry[3], whitelistEntry[4]}; - } - break; - - case 6: // There are four entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3]) && - resourceUrl.contains(whitelistEntry[4])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2] + "\n" + - whitelistEntry[3] + "\n" + whitelistEntry[4], whitelistEntry[5]}; - } - break; - } - } - - // Domain initial white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(DOMAIN_INITIAL_WHITELIST))) { - switch (whitelistEntry.length) { - case 3: // There is one entry. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_INITIAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - break; - - case 4: // There are two entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_INITIAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], - whitelistEntry[3]}; - } - break; - - case 5: // There are three entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.startsWith(whitelistEntry[3])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_INITIAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2] + "\n" + - whitelistEntry[3], whitelistEntry[4]}; - } - break; - } - } - - // Domain final white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(DOMAIN_FINAL_WHITELIST))) { - switch (whitelistEntry.length) { - case 3: // There is one entry; - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.endsWith(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_FINAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - break; - - case 4: // There are two entries; - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.endsWith(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_FINAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], - whitelistEntry[3]}; - } - break; - } - } - } - - // Only check the third-party white lists if this is a third-party request. - if (isThirdPartyRequest) { - // Third-party white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_WHITELIST))) { - switch (whitelistEntry.length) { - case 2: // There is one entry - if (resourceUrl.contains(whitelistEntry[0])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_WHITELIST, whitelistEntry[0], whitelistEntry[1]}; - } - break; - - case 3: // There are two entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - break; - - case 4: // There are three entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], - whitelistEntry[3]}; - } - break; - - case 5: // There are four entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2] + "\n" + - whitelistEntry[3], whitelistEntry[4]}; - } - break; - - case 6: // There are five entries. - if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3]) && - resourceUrl.contains(whitelistEntry[4])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2] + "\n" + - whitelistEntry[3] + "\n" + whitelistEntry[4], whitelistEntry[5]}; - } - break; - } - } - - // Third-party domain white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_DOMAIN_WHITELIST))) { - if (whitelistEntry.length == 3) { // There is one entry. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - } else { // There are two entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], - whitelistEntry[3]}; - } - } - } - - // Third-party domain initial white list. - for (String[] whitelistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_DOMAIN_INITIAL_WHITELIST))) { - if (whitelistEntry.length == 3) { // There is one entry. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_INITIAL_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1], whitelistEntry[2]}; - } - } else { // There are two entries. - if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { - // Return a whitelist match request allowed. - return new String[] {REQUEST_ALLOWED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_WHITELIST, whitelistEntry[0] + "\n" + whitelistEntry[1] + "\n" + whitelistEntry[2], - whitelistEntry[3]}; - } - } - } - } - - // Process the black lists. - // Main black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(MAIN_BLACKLIST))) { - switch (blacklistEntry.length) { - case 2: // There is one entry. - if (resourceUrl.contains(blacklistEntry[0])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - break; - - case 3: // There are two entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - break; - - case 4: // There are three entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2], blacklistEntry[3]}; - } - break; - - case 5: // There are four entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2] + "\n" + - blacklistEntry[3], blacklistEntry[4]}; - } - break; - - case 6: // There are five entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3]) && - resourceUrl.contains(blacklistEntry[4])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, MAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2] + "\n" + - blacklistEntry[3] + "\n" + blacklistEntry[4], blacklistEntry[5]}; - } - break; - } - } - - // Initial black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(INITIAL_BLACKLIST))) { - if (blacklistEntry.length == 2) { // There is one entry. - if (resourceUrl.startsWith(blacklistEntry[0])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, INITIAL_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - } else { // There are two entries - if (resourceUrl.startsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, INITIAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - } - } - - // Final black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(FINAL_BLACKLIST))) { - switch (blacklistEntry.length) { - case 2: // There is one entry. - if (resourceUrl.endsWith(blacklistEntry[0])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, FINAL_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - break; - - case 3: // There are two entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.endsWith(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, FINAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - break; - - case 4: // There are three entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.endsWith(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, FINAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2], blacklistEntry[3]}; - } - break; - } - } - - // Only check the domain lists if the current domain is not null (like `about:blank`). - if (currentDomain != null) { - // Domain black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(DOMAIN_BLACKLIST))) { - switch (blacklistEntry.length) { - case 3: // There is one entry. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - break; - - case 4: // There are two entries. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2], - blacklistEntry[3]}; - } - break; - - case 5: // There are three entries. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2] + "\n" + - blacklistEntry[3], blacklistEntry[4]}; - } - break; - } - } - - // Domain initial black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(DOMAIN_INITIAL_BLACKLIST))) { - // Store the entry in the resource request log. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_INITIAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - } - - // Domain final black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(DOMAIN_FINAL_BLACKLIST))) { - switch (blacklistEntry.length) { - case 3: // There is one entry. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.endsWith(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_FINAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - break; - - case 4: // There are two entries. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.endsWith(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_FINAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2], - blacklistEntry[3]}; - } - break; - } - } - - // Domain regular expression black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(DOMAIN_REGULAR_EXPRESSION_BLACKLIST))) { - if (currentDomain.endsWith(blacklistEntry[0]) && Pattern.matches(blacklistEntry[1], resourceUrl)) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, DOMAIN_REGULAR_EXPRESSION_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - } - } - - // Only check the third-party black lists if this is a third-party request. - if (isThirdPartyRequest) { - // Third-party black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_BLACKLIST))) { - switch (blacklistEntry.length) { - case 2: // There is one entry. - if (resourceUrl.contains(blacklistEntry[0])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - break; - - case 3: // There are two entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - break; - - case 4: // There are three entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2], - blacklistEntry[3]}; - } - break; - - case 5: // There are four entries. - if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2] + "\n" + - blacklistEntry[3], blacklistEntry[4]}; - } - break; - } - } - - // Third-party initial black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_INITIAL_BLACKLIST))) { - if (blacklistEntry.length == 2) { // There is one entry. - if (resourceUrl.startsWith(blacklistEntry[0])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_INITIAL_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - } else { // There are two entries. - if (resourceUrl.startsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_INITIAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - } - } - - // Third-party domain black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_DOMAIN_BLACKLIST))) { - if (blacklistEntry.length == 3) { // There is one entry. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - } else { // There are two entries. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + blacklistEntry[2], - blacklistEntry[3]}; - } - } - } - - // Third-party domain initial black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST))) { - switch (blacklistEntry.length) { - case 3: // There is one entry. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - break; - - case 4: // There are two entries. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + - blacklistEntry[2], blacklistEntry[3]}; - } - break; - - case 5: // There are three entries. - if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1] + "\n" + - blacklistEntry[2] + "\n" + blacklistEntry[3], blacklistEntry[4]}; - } - break; - } - } - - // Third-party regular expression black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST))) { - if (Pattern.matches(blacklistEntry[0], resourceUrl)) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - } - - // Third-party domain regular expression black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST))) { - if (currentDomain.endsWith(blacklistEntry[0]) && Pattern.matches(blacklistEntry[1], resourceUrl)) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST, blacklistEntry[0] + "\n" + blacklistEntry[1], blacklistEntry[2]}; - } - } - } - - // Regular expression black list. - for (String[] blacklistEntry : blocklist.get(Integer.parseInt(REGULAR_EXPRESSION_BLACKLIST))) { - if (Pattern.matches(blacklistEntry[0], resourceUrl)) { - // Return a blacklist match request blocked. - return new String[] {REQUEST_BLOCKED, resourceUrl, BLOCK_LIST_NAME_STRING, REGULAR_EXPRESSION_BLACKLIST, blacklistEntry[0], blacklistEntry[1]}; - } - } - - // Return a no match request default. - return new String[] {REQUEST_DEFAULT}; - } -} \ No newline at end of file diff --git a/app/src/main/java/com/stoutner/privacybrowser/helpers/BlocklistHelper.kt b/app/src/main/java/com/stoutner/privacybrowser/helpers/BlocklistHelper.kt new file mode 100644 index 00000000..104d15c2 --- /dev/null +++ b/app/src/main/java/com/stoutner/privacybrowser/helpers/BlocklistHelper.kt @@ -0,0 +1,2066 @@ +/* + * Copyright © 2018-2019,2021-2022 Soren Stoutner . + * + * This file is part of Privacy Browser Android . + * + * Privacy Browser Android 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 Android 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 Android. If not, see . + */ + +package com.stoutner.privacybrowser.helpers + +import android.content.res.AssetManager + +import java.io.BufferedReader +import java.io.IOException +import java.io.InputStreamReader +import java.util.ArrayList +import java.util.regex.Pattern + +class BlocklistHelper { + companion object { + // Describe the schema of the string array in each entry of the resource requests array list. + const val REQUEST_DISPOSITION = 0 + const val REQUEST_URL = 1 + const val REQUEST_BLOCKLIST = 2 + const val REQUEST_SUBLIST = 3 + const val REQUEST_BLOCKLIST_ENTRIES = 4 + const val REQUEST_BLOCKLIST_ORIGINAL_ENTRY = 5 + + // The request disposition options. + const val REQUEST_DEFAULT = "0" + const val REQUEST_ALLOWED = "1" + const val REQUEST_THIRD_PARTY = "2" + const val REQUEST_BLOCKED = "3" + + // The whitelists. + const val MAIN_WHITELIST = "1" + const val FINAL_WHITELIST = "2" + const val DOMAIN_WHITELIST = "3" + const val DOMAIN_INITIAL_WHITELIST = "4" + const val DOMAIN_FINAL_WHITELIST = "5" + const val THIRD_PARTY_WHITELIST = "6" + const val THIRD_PARTY_DOMAIN_WHITELIST = "7" + const val THIRD_PARTY_DOMAIN_INITIAL_WHITELIST = "8" + + // The blacklists. + const val MAIN_BLACKLIST = "9" + const val INITIAL_BLACKLIST = "10" + const val FINAL_BLACKLIST = "11" + const val DOMAIN_BLACKLIST = "12" + const val DOMAIN_INITIAL_BLACKLIST = "13" + const val DOMAIN_FINAL_BLACKLIST = "14" + const val DOMAIN_REGULAR_EXPRESSION_BLACKLIST = "15" + const val THIRD_PARTY_BLACKLIST = "16" + const val THIRD_PARTY_INITIAL_BLACKLIST = "17" + const val THIRD_PARTY_DOMAIN_BLACKLIST = "18" + const val THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST = "19" + const val THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST = "20" + const val THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST = "21" + const val REGULAR_EXPRESSION_BLACKLIST = "22" + } + + fun parseBlocklist(assetManager: AssetManager, blocklistName: String): ArrayList>> { + // Initialize the header list. + val headers: MutableList> = ArrayList() // 0. + + // Initialize the whitelists. + val mainWhitelist: MutableList> = ArrayList() // 1. + val finalWhitelist: MutableList> = ArrayList() // 2. + val domainWhitelist: MutableList> = ArrayList() // 3. + val domainInitialWhitelist: MutableList> = ArrayList() // 4. + val domainFinalWhitelist: MutableList> = ArrayList() // 5. + val thirdPartyWhitelist: MutableList> = ArrayList() // 6. + val thirdPartyDomainWhitelist: MutableList> = ArrayList() // 7. + val thirdPartyDomainInitialWhitelist: MutableList> = ArrayList() // 8. + + // Initialize the blacklists. + val mainBlacklist: MutableList> = ArrayList() // 9. + val initialBlacklist: MutableList> = ArrayList() // 10. + val finalBlacklist: MutableList> = ArrayList() // 11. + val domainBlacklist: MutableList> = ArrayList() // 12. + val domainInitialBlacklist: MutableList> = ArrayList() // 13. + val domainFinalBlacklist: MutableList> = ArrayList() // 14. + val domainRegularExpressionBlacklist: MutableList> = ArrayList() // 15. + val thirdPartyBlacklist: MutableList> = ArrayList() // 16. + val thirdPartyInitialBlacklist: MutableList> = ArrayList() // 17. + val thirdPartyDomainBlacklist: MutableList> = ArrayList() // 18. + val thirdPartyDomainInitialBlacklist: MutableList> = ArrayList() // 19. + val regularExpressionBlacklist: MutableList> = ArrayList() // 20. + val thirdPartyRegularExpressionBlacklist: MutableList> = ArrayList() // 21. + val thirdPartyDomainRegularExpressionBlacklist: MutableList> = ArrayList() // 22. + + // Populate the blocklists. The `try` is required by input stream reader. + try { + // Load the blocklist into a buffered reader. + val bufferedReader = BufferedReader(InputStreamReader(assetManager.open(blocklistName))) + + // Create strings for storing the block list entries. + var blocklistEntry: String + var originalBlocklistEntry: String + + // Parse the block list. + bufferedReader.forEachLine { + // Store the original block list entry. + originalBlocklistEntry = it + + // Remove any `^` from the block list entry. Privacy Browser does not process them in the interest of efficiency. + blocklistEntry = it.replace("^", "") + + // Parse the entry. + if (blocklistEntry.contains("##") || blocklistEntry.contains("#?#") || blocklistEntry.contains("#@#") || blocklistEntry.startsWith("[")) { + // Entries that contain `##`, `#?#`, and `#@#` are for hiding elements in the main page's HTML. Entries that start with `[` describe the AdBlock compatibility level. + // Do nothing. Privacy Browser does not currently use these entries. + + //Log.i("Blocklists", "Not added: " + blocklistEntry); + } else if (blocklistEntry.contains("\$csp=script-src")) { // Ignore entries that contain `$csp=script-src`. + // Do nothing. It is uncertain what this directive is even supposed to mean, and it is blocking entire websites like androidcentral.com. https://redmine.stoutner.com/issues/306. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else if (blocklistEntry.contains("\$websocket") || blocklistEntry.contains("\$third-party,websocket") || blocklistEntry.contains("\$script,websocket")) { + // Ignore entries with `websocket`. + // Do nothing. Privacy Browser does not differentiate between websocket requests and other requests and these entries cause a lot of false positives. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else if (blocklistEntry.startsWith("!")) { // Comment entries. + if (blocklistEntry.startsWith("! Version:")) { + // Get the list version number. + val listVersion = arrayOf(blocklistEntry.substring(11)) + + // Store the list version in the headers list. + headers.add(listVersion) + } + + if (blocklistEntry.startsWith("! Title:")) { + // Get the list title. + val listTitle = arrayOf(blocklistEntry.substring(9)) + + // Store the list title in the headers list. + headers.add(listTitle) + } + + //Log.i("Blocklists", "Not added: " + blocklistEntry); + } else if (blocklistEntry.startsWith("@@")) { // Entries that begin with `@@` are whitelists. + // Remove the `@@` + blocklistEntry = blocklistEntry.substring(2) + + // Strip out any initial `||`. Privacy Browser doesn't differentiate items that only match against the end of the domain name. + if (blocklistEntry.startsWith("||")) { + blocklistEntry = blocklistEntry.substring(2) + } + + if (blocklistEntry.contains("$")) { // Filter entries. + if (blocklistEntry.contains("~third-party")) { // Ignore entries that contain `~third-party`. + // Do nothing. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else if (blocklistEntry.contains("third-party")) { // Third-party whitelist entries. + if (blocklistEntry.contains("domain=")) { // Third-party domain whitelist entries. + // Parse the entry. + var entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + if (domains.contains("~")) { // It is uncertain what a `~` domain means inside an `@@` entry. + // Do Nothing + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else if (blocklistEntry.startsWith("|")) { // Third-party domain initial whitelist entries. + // Strip out the initial `|`. + entry = entry.substring(1) + + if (entry == "http://" || entry == "https://") { // Ignore generic entries. + // Do nothing. These entries are designed for filter options that Privacy Browser does not use. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else { // Process third-party domain initial whitelist entries. + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + if (entry.contains("*")) { // Process a third-party domain initial whitelist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyDomainInitialWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial whitelist added: " + domain + " , " + firstEntry + " , " + secondEntry + + // " - " + originalBlocklistEntry); + } else { // Process a third-party domain initial whitelist single entry. + // Create a domain entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the third party domain initial whitelist. + thirdPartyDomainInitialWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial whitelist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } + } else { // Third-party domain entries. + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // three is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + // Remove any trailing `*` from the entry. + if (entry.endsWith("*")) { + entry = entry.substring(0, entry.length - 1) + } + + if (entry.contains("*")) { // Process a third-party domain double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyDomainWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain whitelist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } else { // Process a third-party domain single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyDomainWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain whitelist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } + } else { // Process third-party whitelist entries. + // Parse the entry + val entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + + if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // There are three or more entries. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + if (thirdEntry.contains("*")) { // There are four or more entries. + // Get the index of the wildcard. + val thirdWildcardIndex = thirdEntry.indexOf("*") + + // Split the entry into components. + val realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex) + val fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1) + + if (fourthEntry.contains("*")) { // Process a third-party whitelist quintuple entry. + // Get the index of the wildcard. + val fourthWildcardIndex = fourthEntry.indexOf("*") + + // Split the entry into components. + val realFourthEntry = fourthEntry.substring(0, fourthWildcardIndex) + val fifthEntry = fourthEntry.substring(fourthWildcardIndex + 1) + + // Create an entry string array. + val quintupleEntry = arrayOf(firstEntry, realSecondEntry, realThirdEntry, realFourthEntry, fifthEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyWhitelist.add(quintupleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party whitelist added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + + // realFourthEntry + " , " + fifthEntry + " - " + originalBlocklistEntry); + } else { // Process a third-party whitelist quadruple entry. + // Create an entry string array. + val quadrupleEntry = arrayOf(firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyWhitelist.add(quadrupleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party whitelist added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + + // fourthEntry + " - " + originalBlocklistEntry); + } + } else { // Process a third-party whitelist triple entry. + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyWhitelist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party whitelist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + + // originalBlocklistEntry); + } + } else { // Process a third-party whitelist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyWhitelist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party whitelist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a third-party whitelist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyWhitelist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain whitelist added: " + entry + " - " + originalBlocklistEntry); + } + } + } else if (blocklistEntry.contains("domain=")) { // Process domain whitelist entries. + // Parse the entry + var entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + if (entry.startsWith("|")) { // Initial domain whitelist entries. + // Strip the initial `|`. + entry = entry.substring(1) + + if (entry == "http://" || entry == "https://") { // Ignore generic entries. + // Do nothing. These entries are designed for filter options that Privacy Browser does not use. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else { // Initial domain whitelist entry. + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a domain initial triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val domainTripleEntry = arrayOf(domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainInitialWhitelist.add(domainTripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain initial whitelist entry added: " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + + // thirdEntry + " - " + originalBlocklistEntry); + } else { // Process a domain initial double entry. + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainInitialWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain initial whitelist entry added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } + } else { // Process a domain initial single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainInitialWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain initial whitelist entry added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } + } else if (entry.endsWith("|")) { // Final domain whitelist entries. + // Strip the `|` from the end of the entry. + entry = entry.substring(0, entry.length - 1) + + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + if (entry.contains("*")) { // Process a domain final whitelist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainFinalWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain final whitelist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } else { // Process a domain final whitelist single entry. + // create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainFinalWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain final whitelist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } else { // Standard domain whitelist entries with filters. + if (domains.contains("~")) { // It is uncertain what a `~` domain means inside an `@@` entry. + // Do Nothing + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else { + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // There are three or more entries. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + if (thirdEntry.contains("*")) { // Process a domain whitelist quadruple entry. + // Get the index of the wildcard. + val thirdWildcardIndex = thirdEntry.indexOf("*") + + // Split the entry into components. + val realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex) + val fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1) + + // Create an entry string array. + val domainQuadrupleEntry = arrayOf(domain, firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainQuadrupleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added : " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + + // realThirdEntry + " , " + fourthEntry + " - " + originalBlocklistEntry); + } else { // Process a domain whitelist triple entry. + // Create an entry string array. + val domainTripleEntry = arrayOf(domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainTripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added : " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + + // thirdEntry + " - " + originalBlocklistEntry); + } + } else { // Process a domain whitelist double entry. + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added : " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } + } else { // Process a domain whitelist single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added : " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } + } + } // Ignore all other filter entries. + } else if (blocklistEntry.endsWith("|")) { // Final whitelist entries. + // Remove the final `|` from the entry. + val entry = blocklistEntry.substring(0, blocklistEntry.length - 1) + + if (entry.contains("*")) { // Process a final whitelist double entry + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + finalWhitelist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final whitelist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process a final whitelist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + finalWhitelist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final whitelist added: " + entry + " - " + originalBlocklistEntry); + } + } else { // Main whitelist entries. + if (blocklistEntry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = blocklistEntry.indexOf("*") + + // Split the entry into components. + val firstEntry = blocklistEntry.substring(0, wildcardIndex) + val secondEntry = blocklistEntry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a main whitelist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + mainWhitelist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main whitelist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); + } else { // Process a main whitelist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + mainWhitelist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main whitelist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a main whitelist single entry. + // Create an entry string array. + val singleEntry = arrayOf(blocklistEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + mainWhitelist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main whitelist added: " + blocklistEntry + " - " + originalBlocklistEntry); + } + } + } else if (blocklistEntry.endsWith("|")) { // Final blacklist entries. + // Strip out the final "|" + var entry = blocklistEntry.substring(0, blocklistEntry.length - 1) + + // Strip out any initial `||`. They are redundant in this case because the blocklist entry is being matched against the end of the URL. + if (entry.startsWith("||")) { + entry = entry.substring(2) + } + + if (entry.contains("*")) { // Process a final blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process a final blacklist single entry. + // create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } else if (blocklistEntry.contains("$")) { // Entries with filter options. + // Strip out any initial `||`. These will be treated like any other entry. + if (blocklistEntry.startsWith("||")) { + blocklistEntry = blocklistEntry.substring(2) + } + + if (blocklistEntry.contains("third-party")) { // Third-party entries. + if (blocklistEntry.contains("~third-party")) { // Third-party filter whitelist entries. + // Do not process these whitelist entries. They are designed to combine with block filters that Privacy Browser doesn't use, like `subdocument` and `xmlhttprequest`. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else if (blocklistEntry.contains("domain=")) { // Third-party domain entries. + if (blocklistEntry.startsWith("|")) { // Third-party domain initial entries. + // Strip the initial `|`. + blocklistEntry = blocklistEntry.substring(1) + + // Parse the entry + val entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + if (entry == "http:" || entry == "https:" || entry == "http://" || entry == "https://") { // Ignore generic entries. + // Do nothing. These entries will almost entirely disable the website. + // Often the original entry blocks filter options like `$script`, which Privacy Browser does not differentiate. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else { // Third-party domain initial entries. + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + if (entry.contains("*")) { // Three are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a third-party domain initial blacklist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val tripleDomainEntry = arrayOf(domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyDomainInitialBlacklist.add(tripleDomainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial blacklist added: " + domain + " , " + firstEntry + " , " + realSecondEntry + + // " , " + thirdEntry + " - " + originalBlocklistEntry); + } else { // Process a third-party domain initial blacklist double entry. + // Create an entry string array. + val doubleDomainEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyDomainInitialBlacklist.add(doubleDomainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial blacklist added: " + domain + " , " + firstEntry + " , " + secondEntry + + // " - " + originalBlocklistEntry); + } + } else { // Process a third-party domain initial blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyDomainInitialBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain initial blacklist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } + } else if (blocklistEntry.contains("\\")) { // Process a third-party domain blacklist regular expression. + // Parse the entry. At least one regular expression in this entry contains `$`, so the parser uses `/$`. + val entry = blocklistEntry.substring(0, blocklistEntry.indexOf("/$") + 1) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("/$") + 2) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyDomainRegularExpressionBlacklist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain regular expression blacklist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } while (domains.contains("|")) + } else { // Third-party domain entries. + // Parse the entry + var entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + // Strip any trailing "*" from the entry. + if (entry.endsWith("*")) { + entry = entry.substring(0, entry.length - 1) + } + + // Track if any third-party whitelist filters are applied. + var whitelistDomain = false + + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // The is only one domain in the list. + domain = domains + } + + // Differentiate between blocklist domains and whitelist domains. + if (domain.startsWith("~")) { // Whitelist third-party domain entry. + // Strip the initial `~`. + domain = domain.substring(1) + + // Set the whitelist domain flag. + whitelistDomain = true + + if (entry.contains("*")) { // Process a third-party domain whitelist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyDomainWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain whitelist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } else { // Process a third-party domain whitelist single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + thirdPartyDomainWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain whitelist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } else { // Third-party domain blacklist entries. + if (entry.contains("*")) { // Process a third-party domain blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist + thirdPartyDomainBlacklist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain blacklist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } else { // Process a third-party domain blacklist single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyDomainBlacklist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party domain blocklist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } + } while (domains.contains("|")) + + // Add a third-party blacklist entry if a whitelist domain was processed. + if (whitelistDomain) { + if (entry.contains("*")) { // Process a third-party blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process a third-party blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add an entry to the blacklist. + thirdPartyBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } + } + } else if (blocklistEntry.startsWith("|")) { // Third-party initial blacklist entries. + // Strip the initial `|`. + blocklistEntry = blocklistEntry.substring(1) + + // Get the entry. + val entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + if (entry.contains("*")) { // Process a third-party initial blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val thirdPartyDoubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyInitialBlacklist.add(thirdPartyDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party initial blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process a third-party initial blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyInitialBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party initial blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } else if (blocklistEntry.contains("\\")) { // Process a regular expression blacklist entry. + // Prepare a string to hold the entry. + + // Get the entry. + val entry: String = if (blocklistEntry.contains("$/$")) { // The first `$` is part of the regular expression. + blocklistEntry.substring(0, blocklistEntry.indexOf("$/$") + 2) + } else { // The only `$` indicates the filter options. + blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + } + + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyRegularExpressionBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party regular expression blacklist added: " + entry + " - " + originalBlocklistEntry); + } else if (blocklistEntry.contains("*")) { // Third-party and regular expression blacklist entries. + // Get the entry. + var entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + + if (entry.endsWith("*")) { // Process a third-party blacklist single entry. + // Strip the final `*`. + entry = entry.substring(0, entry.length - 1) + + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third party blacklist added: " + entry + " - " + originalBlocklistEntry); + } else { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // There are three or more entries. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + if (thirdEntry.contains("*")) { // Process a third-party blacklist quadruple entry. + // Get the index of the wildcard. + val thirdWildcardIndex = thirdEntry.indexOf("*") + + // Split the entry into components. + val realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex) + val fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1) + + // Create an entry string array. + val quadrupleEntry = arrayOf(firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyBlacklist.add(quadrupleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + + // fourthEntry + " - " + originalBlocklistEntry); + } else { // Process a third-party blacklist triple entry. + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyBlacklist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + + // originalBlocklistEntry); + } + } else { // Process a third-party blacklist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third-party blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } + } else { // Process a third party blacklist single entry. + // Get the entry. + val entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + thirdPartyBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " third party blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } else if (blocklistEntry.substring(blocklistEntry.indexOf("$")).contains("domain=")) { // Domain entries. + if (blocklistEntry.contains("~")) { // Domain whitelist entries. + // Separate the filters. + var entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + // Strip any final `*` from the entry. They are redundant. + if (entry.endsWith("*")) { + entry = entry.substring(0, entry.length - 1) + } + + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + // Strip the initial `~`. + domain = domain.substring(1) + if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a domain whitelist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val domainTripleEntry = arrayOf(domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainTripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added: " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + + // " - " + originalBlocklistEntry); + } else { // Process a domain whitelist double entry. + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a domain whitelist single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the whitelist. + domainWhitelist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain whitelist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } else { // Domain blacklist entries. + // Separate the filters. + val entry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + val filters = blocklistEntry.substring(blocklistEntry.indexOf("$") + 1) + var domains = filters.substring(filters.indexOf("domain=") + 7) + + // Only process the item if the entry is not null. For example, some lines begin with `$websocket`, which create a null entry. + if (entry != "") { + // Process each domain. + do { + // Create a string to keep track of the current domain. + var domain: String + + if (domains.contains("|")) { // There is more than one domain in the list. + // Get the first domain from the list. + domain = domains.substring(0, domains.indexOf("|")) + + // Remove the first domain from the list. + domains = domains.substring(domains.indexOf("|") + 1) + } else { // There is only one domain in the list. + domain = domains + } + + if (entry.startsWith("|")) { // Domain initial blacklist entries. + // Remove the initial `|`; + val entryBase = entry.substring(1) + + if (entryBase == "http://" || entryBase == "https://") { + // Do nothing. These entries will entirely block the website. + // Often the original entry blocks `$script` but Privacy Browser does not currently differentiate between scripts and other entries. + + //Log.i("Blocklists", headers.get(1)[0] + " not added: " + originalBlocklistEntry); + } else { // Process a domain initial blacklist entry + // Create an entry string array. + val domainEntry = arrayOf(domain, entryBase, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainInitialBlacklist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain initial blacklist added: " + domain + " , " + entryBase + " - " + originalBlocklistEntry); + } + } else if (entry.endsWith("|")) { // Domain final blacklist entries. + // Remove the final `|`. + val entryBase = entry.substring(0, entry.length - 1) + + if (entryBase.contains("*")) { // Process a domain final blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entryBase.substring(0, wildcardIndex) + val secondEntry = entryBase.substring(wildcardIndex + 1) + + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainFinalBlacklist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain final blacklist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } else { // Process a domain final blacklist single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entryBase, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainFinalBlacklist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain final blacklist added: " + domain + " , " + entryBase + " - " + originalBlocklistEntry); + } + } else if (entry.contains("\\")) { // Process a domain regular expression blacklist entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainRegularExpressionBlacklist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain regular expression blacklist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } else if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a domain blacklist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val domainTripleEntry = arrayOf(domain, firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainBlacklist.add(domainTripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain blacklist added: " + domain + " , " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + + // " - " + originalBlocklistEntry); + } else { // Process a domain blacklist double entry. + // Create an entry string array. + val domainDoubleEntry = arrayOf(domain, firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainBlacklist.add(domainDoubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain blacklist added: " + domain + " , " + firstEntry + " , " + secondEntry + " - " + + // originalBlocklistEntry); + } + } else { // Process a domain blacklist single entry. + // Create an entry string array. + val domainEntry = arrayOf(domain, entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + domainBlacklist.add(domainEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " domain blacklist added: " + domain + " , " + entry + " - " + originalBlocklistEntry); + } + } while (domains.contains("|")) + } + } + } else if (blocklistEntry.contains("~")) { // Whitelist entries. Privacy Browser does not differentiate against these filter options, so they are just generally whitelisted. + // Remove the filter options. + blocklistEntry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + + // Strip any trailing `*`. + if (blocklistEntry.endsWith("*")) { + blocklistEntry = blocklistEntry.substring(0, blocklistEntry.length - 1) + } + + if (blocklistEntry.contains("*")) { // Process a whitelist double entry. + // Get the index of the wildcard. + val wildcardIndex = blocklistEntry.indexOf("*") + + // Split the entry into components. + val firstEntry = blocklistEntry.substring(0, wildcardIndex) + val secondEntry = blocklistEntry.substring(wildcardIndex + 1) + + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + mainWhitelist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main whitelist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process a whitelist single entry. + // Create an entry string array. + val singleEntry = arrayOf(blocklistEntry, originalBlocklistEntry) + + // Add the entry to the whitelist. + mainWhitelist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main whitelist added: " + blocklistEntry + " - + " + originalBlocklistEntry); + } + } else if (blocklistEntry.contains("\\")) { // Process a regular expression blacklist entry. + // Remove the filter options. + blocklistEntry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + + // Create an entry string array. + val singleEntry = arrayOf(blocklistEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + regularExpressionBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " regular expression blacklist added: " + blocklistEntry + " - " + originalBlocklistEntry); + } else { // Blacklist entries. + // Remove the filter options. + if (!blocklistEntry.contains("\$file")) { // EasyPrivacy contains an entry with `$file` that does not have filter options. + blocklistEntry = blocklistEntry.substring(0, blocklistEntry.indexOf("$")) + } + + // Strip any trailing `*`. These are redundant. + if (blocklistEntry.endsWith("*")) { + blocklistEntry = blocklistEntry.substring(0, blocklistEntry.length - 1) + } + + if (blocklistEntry.startsWith("|")) { // Initial blacklist entries. + // Strip the initial `|`. + val entry = blocklistEntry.substring(1) + + if (entry.contains("*")) { // Process an initial blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + initialBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " initial blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process an initial blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + initialBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " initial blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } else if (blocklistEntry.endsWith("|")) { // Final blacklist entries. + // Ignore entries with `object` filters. They can block entire websites and don't have any meaning in the context of Privacy Browser. + if (!originalBlocklistEntry.contains("\$object")) { + // Strip the final `|`. + val entry = blocklistEntry.substring(0, blocklistEntry.length - 1) + + if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a final blacklist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + + // originalBlocklistEntry); + } else { // Process a final blacklist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a final blacklist single entry. + // Create an entry sting array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } + } else if (blocklistEntry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = blocklistEntry.indexOf("*") + + // Split the entry into components. + val firstEntry = blocklistEntry.substring(0, wildcardIndex) + val secondEntry = blocklistEntry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a main blacklist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); + } else { // Process a main blacklist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a main blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(blocklistEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + blocklistEntry + " - " + originalBlocklistEntry); + } + } + } else { // Main blacklist entries + // Strip out any initial `||`. These will be treated like any other entry. + if (blocklistEntry.startsWith("||")) { + blocklistEntry = blocklistEntry.substring(2) + } + + // Strip out any initial `*`. + if (blocklistEntry.startsWith("*")) { + blocklistEntry = blocklistEntry.substring(1) + } + + // Strip out any trailing `*`. + if (blocklistEntry.endsWith("*")) { + blocklistEntry = blocklistEntry.substring(0, blocklistEntry.length - 1) + } + + if (blocklistEntry.startsWith("|")) { // Initial blacklist entries. + // Strip the initial `|`. + val entry = blocklistEntry.substring(1) + + if (entry.contains("*")) { // Process an initial blacklist double entry. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + initialBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " initial blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } else { // Process an initial blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + initialBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " initial blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } else if (blocklistEntry.endsWith("|")) { // Final blacklist entries. + // Strip the final `|`. + val entry = blocklistEntry.substring(0, blocklistEntry.length - 1) + + if (entry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = entry.indexOf("*") + + // Split the entry into components. + val firstEntry = entry.substring(0, wildcardIndex) + val secondEntry = entry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // Process a final blacklist triple entry. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); + } else { // Process a final blacklist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a final blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(entry, originalBlocklistEntry) + + // Add the entry to the blacklist. + finalBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " final blacklist added: " + entry + " - " + originalBlocklistEntry); + } + } else { // Main blacklist entries. + if (blocklistEntry.contains("*")) { // There are two or more entries. + // Get the index of the wildcard. + val wildcardIndex = blocklistEntry.indexOf("*") + + // Split the entry into components. + val firstEntry = blocklistEntry.substring(0, wildcardIndex) + val secondEntry = blocklistEntry.substring(wildcardIndex + 1) + + if (secondEntry.contains("*")) { // There are three or more entries. + // Get the index of the wildcard. + val secondWildcardIndex = secondEntry.indexOf("*") + + // Split the entry into components. + val realSecondEntry = secondEntry.substring(0, secondWildcardIndex) + val thirdEntry = secondEntry.substring(secondWildcardIndex + 1) + + if (thirdEntry.contains("*")) { // There are four or more entries. + // Get the index of the wildcard. + val thirdWildcardIndex = thirdEntry.indexOf("*") + + // Split the entry into components. + val realThirdEntry = thirdEntry.substring(0, thirdWildcardIndex) + val fourthEntry = thirdEntry.substring(thirdWildcardIndex + 1) + + if (fourthEntry.contains("*")) { // Process a main blacklist quintuple entry. + // Get the index of the wildcard. + val fourthWildcardIndex = fourthEntry.indexOf("*") + + // Split the entry into components. + val realFourthEntry = fourthEntry.substring(0, fourthWildcardIndex) + val fifthEntry = fourthEntry.substring(fourthWildcardIndex + 1) + + // Create an entry string array. + val quintupleEntry = arrayOf(firstEntry, realSecondEntry, realThirdEntry, realFourthEntry, fifthEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(quintupleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + realFourthEntry + " , " + + // fifthEntry + " - " + originalBlocklistEntry); + } else { // Process a main blacklist quadruple entry. + // Create an entry string array. + val quadrupleEntry = arrayOf(firstEntry, realSecondEntry, realThirdEntry, fourthEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(quadrupleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + realThirdEntry + " , " + fourthEntry + " - " + + // originalBlocklistEntry); + } + } else { // Process a main blacklist triple entry. + // Create an entry string array. + val tripleEntry = arrayOf(firstEntry, realSecondEntry, thirdEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(tripleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + firstEntry + " , " + realSecondEntry + " , " + thirdEntry + " - " + originalBlocklistEntry); + } + } else { // Process a main blacklist double entry. + // Create an entry string array. + val doubleEntry = arrayOf(firstEntry, secondEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(doubleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + firstEntry + " , " + secondEntry + " - " + originalBlocklistEntry); + } + } else { // Process a main blacklist single entry. + // Create an entry string array. + val singleEntry = arrayOf(blocklistEntry, originalBlocklistEntry) + + // Add the entry to the blacklist. + mainBlacklist.add(singleEntry) + + //Log.i("Blocklists", headers.get(1)[0] + " main blacklist added: " + blocklistEntry + " - " + originalBlocklistEntry); + } + } + } + } + // Close `bufferedReader`. + bufferedReader.close() + } catch (e: IOException) { + // The asset exists, so the `IOException` will never be thrown. + } + + // Initialize the combined list. + val combinedLists = ArrayList>>() + + // Add the headers (0). + combinedLists.add(headers) // 0. + + // Add the whitelists (1-8). + combinedLists.add(mainWhitelist) // 1. + combinedLists.add(finalWhitelist) // 2. + combinedLists.add(domainWhitelist) // 3. + combinedLists.add(domainInitialWhitelist) // 4. + combinedLists.add(domainFinalWhitelist) // 5. + combinedLists.add(thirdPartyWhitelist) // 6. + combinedLists.add(thirdPartyDomainWhitelist) // 7. + combinedLists.add(thirdPartyDomainInitialWhitelist) // 8. + + // Add the blacklists (9-22). + combinedLists.add(mainBlacklist) // 9. + combinedLists.add(initialBlacklist) // 10. + combinedLists.add(finalBlacklist) // 11. + combinedLists.add(domainBlacklist) // 12. + combinedLists.add(domainInitialBlacklist) // 13. + combinedLists.add(domainFinalBlacklist) // 14. + combinedLists.add(domainRegularExpressionBlacklist) // 15. + combinedLists.add(thirdPartyBlacklist) // 16. + combinedLists.add(thirdPartyInitialBlacklist) // 17. + combinedLists.add(thirdPartyDomainBlacklist) // 18. + combinedLists.add(thirdPartyDomainInitialBlacklist) // 19. + combinedLists.add(thirdPartyRegularExpressionBlacklist) // 20. + combinedLists.add(thirdPartyDomainRegularExpressionBlacklist) // 21. + combinedLists.add(regularExpressionBlacklist) // 22. + + // Return the combined lists. + return combinedLists + } + + fun checkBlocklist(currentDomain: String?, resourceUrl: String, isThirdPartyRequest: Boolean, blocklist: ArrayList>>): Array { + // Get the blocklist name. + val blocklistName = blocklist[0][1][0] + + // Process the whitelists. + // Main whitelist. + for (whitelistEntry in blocklist[MAIN_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.contains(whitelistEntry[0])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, MAIN_WHITELIST, whitelistEntry[0], whitelistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, MAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}", whitelistEntry[2] + ) + } + + // There are three entries. + 4 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, MAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + } + } + + // Final whitelist. + for (whitelistEntry in blocklist[FINAL_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.contains(whitelistEntry[0])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, FINAL_WHITELIST, whitelistEntry[0], whitelistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, FINAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}", whitelistEntry[2]) + } + } + } + + // Only check the domain lists if the current domain is not null (like `about:blank`). + if (currentDomain != null) { + // Domain whitelist. + for (whitelistEntry in blocklist[DOMAIN_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 3 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}", whitelistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + + // There are three entries. + 5 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}\n${whitelistEntry[3]}", whitelistEntry[4]) + } + + // There are four entries. + 6 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3]) && + resourceUrl.contains(whitelistEntry[4])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_WHITELIST, + "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}\n${whitelistEntry[3]}\n${whitelistEntry[4]}", whitelistEntry[5]) + } + } + } + + // Domain initial whitelist. + for (whitelistEntry in blocklist[DOMAIN_INITIAL_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 3 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_INITIAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}".trimIndent(), whitelistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_INITIAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + + // There are three entries. + 5 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.startsWith(whitelistEntry[3])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_INITIAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}\n${whitelistEntry[3]}", + whitelistEntry[4]) + } + } + } + + // Domain final whitelist. + for (whitelistEntry in blocklist[DOMAIN_FINAL_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 3 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.endsWith(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_FINAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}", whitelistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.endsWith(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, DOMAIN_FINAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + } + } + } + + // Only check the third-party whitelists if this is a third-party request. + if (isThirdPartyRequest) { + // Third-party whitelist. + for (whitelistEntry in blocklist[THIRD_PARTY_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.contains(whitelistEntry[0])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_WHITELIST, whitelistEntry[0], whitelistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}", whitelistEntry[2]) + } + + // There are three entries. + 4 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + + // There are four entries. + 5 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}\n${whitelistEntry[3]}", + whitelistEntry[4]) + } + + // There are five entries. + 6 -> if (resourceUrl.contains(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2]) && resourceUrl.contains(whitelistEntry[3]) && + resourceUrl.contains(whitelistEntry[4])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_WHITELIST, + "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}\n${whitelistEntry[3]}\n${whitelistEntry[4]}", whitelistEntry[5]) + } + } + } + + // Third-party domain whitelist. + for (whitelistEntry in blocklist[THIRD_PARTY_DOMAIN_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 3 -> if (currentDomain!!.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n", whitelistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain!!.endsWith(whitelistEntry[0]) && resourceUrl.contains(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + } + } + + // Third-party domain initial whitelist. + for (whitelistEntry in blocklist[THIRD_PARTY_DOMAIN_INITIAL_WHITELIST.toInt()]) { + when (whitelistEntry.size) { + // There is one entry. + 3 -> if (currentDomain!!.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_INITIAL_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n", whitelistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain!!.endsWith(whitelistEntry[0]) && resourceUrl.startsWith(whitelistEntry[1]) && resourceUrl.contains(whitelistEntry[2])) { + // Return a whitelist match request allowed. + return arrayOf(REQUEST_ALLOWED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_WHITELIST, "${whitelistEntry[0]}\n${whitelistEntry[1]}\n${whitelistEntry[2]}", whitelistEntry[3]) + } + } + } + } + + // Process the blacklists. + // Main blacklist. + for (blacklistEntry in blocklist[MAIN_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.contains(blacklistEntry[0])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, MAIN_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, MAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + + // There are three entries. + 4 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, MAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + + // There are four entries. + 5 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, MAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}\n${blacklistEntry[3]}", blacklistEntry[4]) + } + + // There are five entries. + 6 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3]) && + resourceUrl.contains(blacklistEntry[4])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, MAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}\n${blacklistEntry[3]}\n${blacklistEntry[4]}", + blacklistEntry[5]) + } + } + } + + // Initial blacklist. + for (blacklistEntry in blocklist[INITIAL_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.startsWith(blacklistEntry[0])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, INITIAL_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + + // There are two entries + 3 -> if (resourceUrl.startsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, INITIAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + } + } + + // Final blacklist. + for (blacklistEntry in blocklist[FINAL_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.endsWith(blacklistEntry[0])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, FINAL_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.endsWith(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, FINAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + + // There are three entries. + 4 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.endsWith(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, FINAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + } + } + + // Only check the domain lists if the current domain is not null (like `about:blank`). + if (currentDomain != null) { + // Domain blacklist. + for (blacklistEntry in blocklist[DOMAIN_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 3 -> if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + + // There are three entries. + 5 -> if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}\n${blacklistEntry[3]}", blacklistEntry[4]) + } + } + } + + // Domain initial blacklist. + for (blacklistEntry in blocklist[DOMAIN_INITIAL_BLACKLIST.toInt()]) { + // Store the entry in the resource request log. + if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_INITIAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + } + + // Domain final blacklist. + for (blacklistEntry in blocklist[DOMAIN_FINAL_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 3 -> if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.endsWith(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_FINAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.endsWith(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_FINAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + } + } + + // Domain regular expression blacklist. + for (blacklistEntry in blocklist[DOMAIN_REGULAR_EXPRESSION_BLACKLIST.toInt()]) { + if (currentDomain.endsWith(blacklistEntry[0]) && Pattern.matches(blacklistEntry[1], resourceUrl)) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, DOMAIN_REGULAR_EXPRESSION_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + } + } + + // Only check the third-party blacklists if this is a third-party request. + if (isThirdPartyRequest) { + // Third-party blacklist. + for (blacklistEntry in blocklist[THIRD_PARTY_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.contains(blacklistEntry[0])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf( + REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n", blacklistEntry[2]) + } + + // There are three entries. + 4 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + + // There are four entries. + 5 -> if (resourceUrl.contains(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}\n${blacklistEntry[3]}", + blacklistEntry[4]) + } + } + } + + // Third-party initial blacklist. + for (blacklistEntry in blocklist[THIRD_PARTY_INITIAL_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 2 -> if (resourceUrl.startsWith(blacklistEntry[0])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_INITIAL_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + + // There are two entries. + 3 -> if (resourceUrl.startsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_INITIAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + } + } + + // Third-party domain blacklist. + for (blacklistEntry in blocklist[THIRD_PARTY_DOMAIN_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 3 -> if (currentDomain!!.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain!!.endsWith(blacklistEntry[0]) && resourceUrl.contains(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + } + } + + // Third-party domain initial blacklist. + for (blacklistEntry in blocklist[THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST.toInt()]) { + when (blacklistEntry.size) { + // There is one entry. + 3 -> if (currentDomain!!.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n", blacklistEntry[2]) + } + + // There are two entries. + 4 -> if (currentDomain!!.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}", blacklistEntry[3]) + } + + // There are three entries. + 5 -> if (currentDomain!!.endsWith(blacklistEntry[0]) && resourceUrl.startsWith(blacklistEntry[1]) && resourceUrl.contains(blacklistEntry[2]) && resourceUrl.contains(blacklistEntry[3])) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_INITIAL_BLACKLIST, + "${blacklistEntry[0]}\n${blacklistEntry[1]}\n${blacklistEntry[2]}\n${blacklistEntry[3]}", blacklistEntry[4]) + } + } + } + + // Third-party regular expression blacklist. + for (blacklistEntry in blocklist[THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST.toInt()]) { + if (Pattern.matches(blacklistEntry[0], resourceUrl)) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_REGULAR_EXPRESSION_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + } + + // Third-party domain regular expression blacklist. + for (blacklistEntry in blocklist[THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST.toInt()]) { + if (currentDomain!!.endsWith(blacklistEntry[0]) && Pattern.matches(blacklistEntry[1], resourceUrl)) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, THIRD_PARTY_DOMAIN_REGULAR_EXPRESSION_BLACKLIST, "${blacklistEntry[0]}\n${blacklistEntry[1]}", blacklistEntry[2]) + } + } + } + + // Regular expression blacklist. + for (blacklistEntry in blocklist[REGULAR_EXPRESSION_BLACKLIST.toInt()]) { + if (Pattern.matches(blacklistEntry[0], resourceUrl)) { + // Return a blacklist match request blocked. + return arrayOf(REQUEST_BLOCKED, resourceUrl, blocklistName, REGULAR_EXPRESSION_BLACKLIST, blacklistEntry[0], blacklistEntry[1]) + } + } + + // Return a no match request default. + return arrayOf(REQUEST_DEFAULT) + } +} \ No newline at end of file diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml index 1a9ba83b..5fc5ca69 100644 --- a/app/src/main/res/values-de/strings.xml +++ b/app/src/main/res/values-de/strings.xml @@ -411,6 +411,7 @@ API Sicherheits-Patch: Build: + Kernel: WebView-Anbieter: WebView-Version: Orbot: diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml index 0297ce50..5044c8bb 100644 --- a/app/src/main/res/values-es/strings.xml +++ b/app/src/main/res/values-es/strings.xml @@ -408,6 +408,7 @@ API Parche de seguridad: Versión de compilación: + Kernel: Proveedor de WebView: Versión de WebView: Orbot: diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml index 2d085364..362c5e1d 100644 --- a/app/src/main/res/values-fr/strings.xml +++ b/app/src/main/res/values-fr/strings.xml @@ -407,6 +407,7 @@ API MAJ de sécurité : Version : + Noyau: Fournisseur WebView : Version WebView : Orbot :