--- /dev/null
+/*
+ * Copyright 2018-2019,2021-2023 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/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 <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.helpers
+import java.util.ArrayList
+import java.util.regex.Pattern
+
+// Define 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"
+
+class CheckBlocklistHelper {
+ fun checkBlocklist(currentDomain: String?, resourceUrl: String, isThirdPartyRequest: Boolean, blocklist: ArrayList<List<Array<String>>>): Array<String> {
+ // 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)
+ }
+}
projects / PrivacyBrowserAndroid.git / blobdiff