| /* |
| * Copyright (C) 2013 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import "config.h" |
| #import "PluginSandboxProfile.h" |
| |
| #import "WKFoundation.h" |
| #import <wtf/RetainPtr.h> |
| #import <wtf/text/StringConcatenate.h> |
| #import <wtf/text/WTFString.h> |
| |
| namespace WebKit { |
| |
| static NSString *pluginSandboxProfileDirectory() |
| { |
| NSBundle *bundle = [NSBundle bundleForClass:NSClassFromString(@"WKWebView")]; |
| return [[bundle resourcePath] stringByAppendingPathComponent:@"PlugInSandboxProfiles"]; |
| } |
| |
| static NSString *pluginSandboxProfileName(const String& bundleIdentifier) |
| { |
| // Fold all / characters to : to prevent the plugin bundle-id from trying to escape the profile directory |
| String sanitizedBundleIdentifier = bundleIdentifier; |
| sanitizedBundleIdentifier.replace('/', ':'); |
| |
| return [NSString stringWithFormat:@"%@.sb", (NSString *)sanitizedBundleIdentifier]; |
| } |
| |
| static String pluginSandboxCommonProfile() |
| { |
| NSString *profilePath = [pluginSandboxProfileDirectory() stringByAppendingPathComponent:@"com.apple.WebKit.plugin-common.sb"]; |
| return [NSString stringWithContentsOfFile:profilePath encoding:NSUTF8StringEncoding error:NULL]; |
| } |
| |
| String pluginSandboxProfile(const String& bundleIdentifier) |
| { |
| if (bundleIdentifier.isEmpty()) |
| return String(); |
| |
| NSString *profileName = pluginSandboxProfileName(bundleIdentifier); |
| |
| NSString *profilePath = [pluginSandboxProfileDirectory() stringByAppendingPathComponent:profileName]; |
| NSString *profileString = [NSString stringWithContentsOfFile:profilePath encoding:NSUTF8StringEncoding error:NULL]; |
| if (!profileString) |
| return String(); |
| |
| return makeString(pluginSandboxCommonProfile(), String(profileString)); |
| } |
| |
| bool pluginHasSandboxProfile(const String& bundleIdentifier) |
| { |
| if (bundleIdentifier.isEmpty()) |
| return false; |
| |
| NSString *profileName = pluginSandboxProfileName(bundleIdentifier); |
| NSString *profilePath = [pluginSandboxProfileDirectory() stringByAppendingPathComponent:profileName]; |
| |
| return [[NSFileManager defaultManager] fileExistsAtPath:profilePath]; |
| } |
| |
| } // namespace WebKit |