From abe80cc31d5a40ebed743085011fbcda0c1a9a10 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Tue, 23 Apr 2019 15:32:23 -0400 Subject: Issue #1053 - Drop support Android and remove Fennec - Part 1a: Remove mobile/android --- .../org/mozilla/gecko/GeckoProfileDirectories.java | 230 --------------------- 1 file changed, 230 deletions(-) delete mode 100644 mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoProfileDirectories.java (limited to 'mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoProfileDirectories.java') diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoProfileDirectories.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoProfileDirectories.java deleted file mode 100644 index 2afb54bc4..000000000 --- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoProfileDirectories.java +++ /dev/null @@ -1,230 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -package org.mozilla.gecko; - -import java.io.File; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.Map; - -import org.mozilla.gecko.annotation.RobocopTarget; -import org.mozilla.gecko.util.INIParser; -import org.mozilla.gecko.util.INISection; - -import android.content.Context; - -/** - * GeckoProfileDirectories manages access to mappings from profile - * names to salted profile directory paths, as well as the default profile name. - * - * This class will eventually come to encapsulate the remaining logic embedded - * in profiles.ini; for now it's a read-only wrapper. - */ -public class GeckoProfileDirectories { - @SuppressWarnings("serial") - public static class NoMozillaDirectoryException extends Exception { - public NoMozillaDirectoryException(Throwable cause) { - super(cause); - } - - public NoMozillaDirectoryException(String reason) { - super(reason); - } - - public NoMozillaDirectoryException(String reason, Throwable cause) { - super(reason, cause); - } - } - - @SuppressWarnings("serial") - public static class NoSuchProfileException extends Exception { - public NoSuchProfileException(String detailMessage, Throwable cause) { - super(detailMessage, cause); - } - - public NoSuchProfileException(String detailMessage) { - super(detailMessage); - } - } - - private interface INISectionPredicate { - public boolean matches(INISection section); - } - - private static final String MOZILLA_DIR_NAME = "mozilla"; - - /** - * Returns true if the supplied profile entry represents the default profile. - */ - private static final INISectionPredicate sectionIsDefault = new INISectionPredicate() { - @Override - public boolean matches(INISection section) { - return section.getIntProperty("Default") == 1; - } - }; - - /** - * Returns true if the supplied profile entry has a 'Name' field. - */ - private static final INISectionPredicate sectionHasName = new INISectionPredicate() { - @Override - public boolean matches(INISection section) { - final String name = section.getStringProperty("Name"); - return name != null; - } - }; - - @RobocopTarget - public static INIParser getProfilesINI(File mozillaDir) { - return new INIParser(new File(mozillaDir, "profiles.ini")); - } - - /** - * Utility method to compute a salted profile name: eight random alphanumeric - * characters, followed by a period, followed by the profile name. - */ - public static String saltProfileName(final String name) { - if (name == null) { - throw new IllegalArgumentException("Cannot salt null profile name."); - } - - final String allowedChars = "abcdefghijklmnopqrstuvwxyz0123456789"; - final int scale = allowedChars.length(); - final int saltSize = 8; - - final StringBuilder saltBuilder = new StringBuilder(saltSize + 1 + name.length()); - for (int i = 0; i < saltSize; i++) { - saltBuilder.append(allowedChars.charAt((int)(Math.random() * scale))); - } - saltBuilder.append('.'); - saltBuilder.append(name); - return saltBuilder.toString(); - } - - /** - * Return the Mozilla directory within the files directory of the provided - * context. This should always be the same within a running application. - * - * This method is package-scoped so that new {@link GeckoProfile} instances can - * contextualize themselves. - * - * @return a new File object for the Mozilla directory. - * @throws NoMozillaDirectoryException - * if the directory did not exist and could not be created. - */ - @RobocopTarget - public static File getMozillaDirectory(Context context) throws NoMozillaDirectoryException { - final File mozillaDir = new File(context.getFilesDir(), MOZILLA_DIR_NAME); - if (mozillaDir.mkdirs() || mozillaDir.isDirectory()) { - return mozillaDir; - } - - // Although this leaks a path to the system log, the path is - // predictable (unlike a profile directory), so this is fine. - throw new NoMozillaDirectoryException("Unable to create mozilla directory at " + mozillaDir.getAbsolutePath()); - } - - /** - * Discover the default profile name by examining profiles.ini. - * - * Package-scoped because {@link GeckoProfile} needs access to it. - * - * @return null if there is no "Default" entry in profiles.ini, or the profile - * name if there is. - * @throws NoMozillaDirectoryException - * if the Mozilla directory did not exist and could not be created. - */ - static String findDefaultProfileName(final Context context) throws NoMozillaDirectoryException { - final INIParser parser = GeckoProfileDirectories.getProfilesINI(getMozillaDirectory(context)); - if (parser.getSections() != null) { - for (Enumeration e = parser.getSections().elements(); e.hasMoreElements(); ) { - final INISection section = e.nextElement(); - if (section.getIntProperty("Default") == 1) { - return section.getStringProperty("Name"); - } - } - } - return null; - } - - static Map getDefaultProfile(final File mozillaDir) { - return getMatchingProfiles(mozillaDir, sectionIsDefault, true); - } - - static Map getProfilesNamed(final File mozillaDir, final String name) { - final INISectionPredicate predicate = new INISectionPredicate() { - @Override - public boolean matches(final INISection section) { - return name.equals(section.getStringProperty("Name")); - } - }; - return getMatchingProfiles(mozillaDir, predicate, true); - } - - /** - * Calls {@link GeckoProfileDirectories#getMatchingProfiles(File, INISectionPredicate, boolean)} - * with a filter to ensure that all profiles are named. - */ - static Map getAllProfiles(final File mozillaDir) { - return getMatchingProfiles(mozillaDir, sectionHasName, false); - } - - /** - * Return a mapping from the names of all matching profiles (that is, - * profiles appearing in profiles.ini that match the supplied predicate) to - * their absolute paths on disk. - * - * @param mozillaDir - * a directory containing profiles.ini. - * @param predicate - * a predicate to use when evaluating whether to include a - * particular INI section. - * @param stopOnSuccess - * if true, this method will return with the first result that - * matches the predicate; if false, all matching results are - * included. - * @return a {@link Map} from name to path. - */ - public static Map getMatchingProfiles(final File mozillaDir, INISectionPredicate predicate, boolean stopOnSuccess) { - final HashMap result = new HashMap(); - final INIParser parser = GeckoProfileDirectories.getProfilesINI(mozillaDir); - - if (parser.getSections() != null) { - for (Enumeration e = parser.getSections().elements(); e.hasMoreElements(); ) { - final INISection section = e.nextElement(); - if (predicate == null || predicate.matches(section)) { - final String name = section.getStringProperty("Name"); - final String pathString = section.getStringProperty("Path"); - final boolean isRelative = section.getIntProperty("IsRelative") == 1; - final File path = isRelative ? new File(mozillaDir, pathString) : new File(pathString); - result.put(name, path.getAbsolutePath()); - - if (stopOnSuccess) { - return result; - } - } - } - } - return result; - } - - public static File findProfileDir(final File mozillaDir, final String profileName) throws NoSuchProfileException { - // Open profiles.ini to find the correct path. - final INIParser parser = GeckoProfileDirectories.getProfilesINI(mozillaDir); - if (parser.getSections() != null) { - for (Enumeration e = parser.getSections().elements(); e.hasMoreElements(); ) { - final INISection section = e.nextElement(); - final String name = section.getStringProperty("Name"); - if (name != null && name.equals(profileName)) { - if (section.getIntProperty("IsRelative") == 1) { - return new File(mozillaDir, section.getStringProperty("Path")); - } - return new File(section.getStringProperty("Path")); - } - } - } - throw new NoSuchProfileException("No profile " + profileName); - } -} -- cgit v1.2.3