Adds enough Chromium support that all that needs to be added is extensions
This commit is contained in:
idk
259
src/java/net/i2p/i2pfirefox/I2PChromiumProfileBuilder.java
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259
src/java/net/i2p/i2pfirefox/I2PChromiumProfileBuilder.java
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package net.i2p.i2pfirefox;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.nio.file.Files;
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import java.nio.file.StandardCopyOption;
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public class I2PChromiumProfileBuilder {
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private static boolean strict;
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private static String profileDir(String file) {
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File profileDir = new File(file, "i2p.chromium.profile");
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return profileDir.getAbsolutePath();
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}
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/*
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* get the profile directory, creating it if necessary
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*
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* @return the profile directory, or null if it could not be created
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*/
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public static String profileDirectory() {
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String pd = System.getenv("I2P_FIREFOX_PROFILE");
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if (pd != null && !pd.isEmpty()) {
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File pdf = new File(pd);
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if (pdf.exists() && pdf.isDirectory()) {
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return pd;
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}
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}
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String rtd = runtimeDirectory();
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return profileDir(rtd);
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}
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private static String baseProfileDir(String file) {
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File profileDir = new File(file, "i2p.chromium.base.profile");
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// make sure the directory exists
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if (profileDir.exists()) {
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return profileDir.getAbsolutePath();
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} else {
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// create the directory
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I2PChromiumProfileUnpacker unpacker = new I2PChromiumProfileUnpacker();
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if (!unpacker.unpackProfile(profileDir.getAbsolutePath())) {
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return null;
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}
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return profileDir.getAbsolutePath();
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}
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}
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/*
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* get the base profile directory, creating it if necessary
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*
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* @return the base profile directory, or null if it could not be created
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*/
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public static String baseProfileDirectory() {
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String pd = System.getenv("I2P_FIREFOX_BASE_PROFILE");
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if (pd != null && !pd.isEmpty()) {
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File pdf = new File(pd);
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if (pdf.exists() && pdf.isDirectory()) {
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return pd;
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}else{
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I2PChromiumProfileUnpacker unpacker = new I2PChromiumProfileUnpacker();
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if (!unpacker.unpackProfile(pdf.getAbsolutePath())) {
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return null;
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}
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}
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}
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String rtd = runtimeDirectory();
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return baseProfileDir(rtd);
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}
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/*
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* get the runtime directory, creating it if create=true
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*
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* @param create if true, create the runtime directory if it does not exist
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* @return the runtime directory, or null if it could not be created
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* @since 0.0.1
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*/
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public static File runtimeDirectory(boolean create) {
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String rtd = runtimeDirectory();
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File rtdFile = new File(rtd);
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if (create) {
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if (!rtdFile.exists()) {
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rtdFile.mkdir();
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}
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}
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return new File(rtd);
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}
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/*
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* get the correct runtime directory
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*
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* @return the runtime directory, or null if it could not be created or found
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* @since 0.0.1
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*/
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public static String runtimeDirectory() {
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// get the I2P_FIREFOX_DIR environment variable
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String rtd = System.getenv("I2P_FIREFOX_DIR");
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// if it is not null and not empty
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if (rtd != null && !rtd.isEmpty()) {
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// check if the file exists
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File rtdFile = new File(rtd);
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if (rtdFile.exists()) {
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// if it does, return it
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return rtd;
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}
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}
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// obtain the PLUGIN environment variable
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String plugin = System.getenv("PLUGIN");
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if (plugin != null && !plugin.isEmpty()) {
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File pluginDir = new File(plugin);
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if (pluginDir.exists()) {
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return pluginDir.toString();
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}
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}
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String userDir = System.getProperty("user.dir");
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if (userDir != null && !userDir.isEmpty()) {
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File userDir1 = new File(userDir);
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if (userDir1.exists()) {
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return userDir1.toString();
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}
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}
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String homeDir = System.getProperty("user.home");
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if (homeDir != null && !homeDir.isEmpty()) {
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File homeDir1 = new File(homeDir+"/.i2p");
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if (homeDir1.exists()) {
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return homeDir.toString();
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}
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File homeDir2 = new File(homeDir+"/i2p");
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if (homeDir2.exists()) {
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return homeDir2.toString();
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}
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}
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return "";
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}
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/*
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* Copy the inert base profile directory to the runtime profile directory
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*
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* @since 0.0.1
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*/
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public static boolean copyBaseProfiletoProfile() {
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String baseProfile = baseProfileDirectory();
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String profile = profileDirectory();
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System.out.println("Copying base profile to profile directory: " + baseProfile + " -> " + profile);
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if (baseProfile.isEmpty() || profile.isEmpty()) {
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return false;
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}
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File baseProfileDir = new File(baseProfile);
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File profileDir = new File(profile);
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try {
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System.out.println("Copying base profile to profile directory");
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copyDirectory(baseProfileDir, profileDir);
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} catch (Exception e) {
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System.out.println("Error copying base profile to profile"+e);
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return false;
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}
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System.out.println("Copied base profile to profile directory");
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// if user.js does not exist yet, make an empty one.
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//if (!touch(profileDir.toString(), "user.js")) {
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//return false;
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//}
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// if extensions does not exist yet, make an empty one.
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//if (!mkExtensionsDir(profileDir.toString())){
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//return false;
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//}
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return copyStrictOptions();
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}
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private static void copyDirectory(File sourceDirectory, File destinationDirectory) throws IOException {
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destinationDirectory = new File(destinationDirectory.toString().replace("i2p.chromium.base.profile", ""));
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if (!destinationDirectory.exists()) {
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destinationDirectory.mkdir();
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}
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for (String f : sourceDirectory.list()) {
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copyDirectoryCompatibityMode(new File(sourceDirectory, f), new File(destinationDirectory, f));
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}
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}
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public static void copyDirectoryCompatibityMode(File source, File destination) throws IOException {
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if (source.isDirectory()) {
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copyDirectory(source, destination);
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} else {
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copyFile(source, destination);
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}
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}
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private static void copyFile(File sourceFile, File destinationFile) throws IOException {
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try (InputStream in = new FileInputStream(sourceFile);
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OutputStream out = new FileOutputStream(destinationFile)) {
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byte[] buf = new byte[1024];
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int length;
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while ((length = in.read(buf)) > 0) {
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out.write(buf, 0, length);
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}
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}
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}
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/*
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* Copy the strict options from the base profile to the profile
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*
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* @return true if successful, false otherwise
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* @since 0.0.1
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*/
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public static boolean copyStrictOptions() {
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if (!strict){
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return true;
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}
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String baseProfile = baseProfileDirectory();
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String profile = profileDirectory();
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if (baseProfile.isEmpty() || profile.isEmpty()) {
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return false;
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}
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File baseProfileDir = new File(baseProfile);
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File profileDir = new File(profile);
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if (!baseProfileDir.exists() || !profileDir.exists()) {
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return false;
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}
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File baseOverrides = new File(baseProfile, "strict-overrides.js");
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File userOverrides = new File(baseProfile, "user-overrides.js");
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if (!baseOverrides.exists()) {
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return false;
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}
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try {
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Files.copy(baseOverrides.toPath(), userOverrides.toPath(), StandardCopyOption.REPLACE_EXISTING);
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} catch (Exception e) {
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System.out.println("Error copying base profile to profile"+e);
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return false;
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}
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// if user-overrides.js does not exist yet, make an empty one.
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//if (!touch(profileDir.toString(), "user-overrides.js")) {
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//return false;
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//}
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return true;
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}
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/*
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* Construct a new Profile Builder
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*
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* @since 0.0.1
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*/
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public I2PChromiumProfileBuilder() {
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I2PChromiumProfileBuilder.strict = false;
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}
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/*
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* Construct a new Profile Builder
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* @param strict if true, the strict overrides will be copied to the profile
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*
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* @since 0.0.1
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*/
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public I2PChromiumProfileBuilder(boolean strict) {
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I2PChromiumProfileBuilder.strict = strict;
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}
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}
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