| /* |
| * Copyright (C) 2015 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 "_WKUserContentExtensionStoreInternal.h" |
| |
| #import "WKContentRuleListStoreInternal.h" |
| #import "WKContentRuleListStorePrivate.h" |
| #import "WKErrorInternal.h" |
| #import "_WKUserContentExtensionStorePrivate.h" |
| #import "_WKUserContentFilterInternal.h" |
| #import "_WKUserContentFilterPrivate.h" |
| #import <string> |
| |
| NSString * const _WKUserContentExtensionsDomain = @"WKErrorDomain"; |
| |
| static NSError *toUserContentRuleListStoreError(const NSError *error) |
| { |
| if (!error) |
| return nil; |
| |
| ASSERT(error.domain == WKErrorDomain); |
| switch (error.code) { |
| case WKErrorContentRuleListStoreLookUpFailed: |
| return [NSError errorWithDomain:_WKUserContentExtensionsDomain code:_WKUserContentExtensionStoreErrorLookupFailed userInfo:error.userInfo]; |
| case WKErrorContentRuleListStoreVersionMismatch: |
| return [NSError errorWithDomain:_WKUserContentExtensionsDomain code:_WKUserContentExtensionStoreErrorVersionMismatch userInfo:error.userInfo]; |
| case WKErrorContentRuleListStoreCompileFailed: |
| return [NSError errorWithDomain:_WKUserContentExtensionsDomain code:_WKUserContentExtensionStoreErrorCompileFailed userInfo:error.userInfo]; |
| case WKErrorContentRuleListStoreRemoveFailed: |
| return [NSError errorWithDomain:_WKUserContentExtensionsDomain code:_WKUserContentExtensionStoreErrorRemoveFailed userInfo:error.userInfo]; |
| default: |
| RELEASE_ASSERT_NOT_REACHED(); |
| } |
| } |
| |
| @implementation _WKUserContentExtensionStore |
| |
| + (instancetype)defaultStore |
| { |
| return [[[_WKUserContentExtensionStore alloc] _initWithWKContentRuleListStore:[WKContentRuleListStore defaultStoreWithLegacyFilename]] autorelease]; |
| } |
| |
| + (instancetype)storeWithURL:(NSURL *)url |
| { |
| return [[[_WKUserContentExtensionStore alloc] _initWithWKContentRuleListStore:[WKContentRuleListStore storeWithURLAndLegacyFilename:url]] autorelease]; |
| } |
| |
| - (void)compileContentExtensionForIdentifier:(NSString *)identifier encodedContentExtension:(NSString *)encodedContentRuleList completionHandler:(void (^)(_WKUserContentFilter *, NSError *))completionHandler |
| { |
| [_contentRuleListStore _compileContentRuleListForIdentifier:identifier encodedContentRuleList:encodedContentRuleList completionHandler:^(WKContentRuleList *contentRuleList, NSError *error) { |
| _WKUserContentFilter *contentFilter = contentRuleList ? [[[_WKUserContentFilter alloc] _initWithWKContentRuleList:contentRuleList] autorelease] : nil; |
| completionHandler(contentFilter, toUserContentRuleListStoreError(error)); |
| }]; |
| } |
| |
| - (void)lookupContentExtensionForIdentifier:(NSString *)identifier completionHandler:(void (^)(_WKUserContentFilter *, NSError *))completionHandler |
| { |
| [_contentRuleListStore lookUpContentRuleListForIdentifier:identifier completionHandler:^(WKContentRuleList *contentRuleList, NSError *error) { |
| _WKUserContentFilter *contentFilter = contentRuleList ? [[[_WKUserContentFilter alloc] _initWithWKContentRuleList:contentRuleList] autorelease] : nil; |
| completionHandler(contentFilter, toUserContentRuleListStoreError(error)); |
| }]; |
| } |
| |
| - (void)removeContentExtensionForIdentifier:(NSString *)identifier completionHandler:(void (^)(NSError *))completionHandler |
| { |
| [_contentRuleListStore removeContentRuleListForIdentifier:identifier completionHandler:^(NSError *error) { |
| completionHandler(toUserContentRuleListStoreError(error)); |
| }]; |
| } |
| |
| #pragma mark WKObject protocol implementation |
| |
| - (API::Object&)_apiObject |
| { |
| return [_contentRuleListStore _apiObject]; |
| } |
| |
| @end |
| |
| @implementation _WKUserContentExtensionStore (WKPrivate) |
| |
| // For testing only. |
| |
| - (void)_removeAllContentExtensions |
| { |
| [_contentRuleListStore _removeAllContentRuleLists]; |
| } |
| |
| - (void)_invalidateContentExtensionVersionForIdentifier:(NSString *)identifier |
| { |
| [_contentRuleListStore _invalidateContentRuleListVersionForIdentifier:identifier]; |
| } |
| |
| - (id)_initWithWKContentRuleListStore:(WKContentRuleListStore*)contentRuleListStore |
| { |
| self = [super init]; |
| if (!self) |
| return nil; |
| |
| _contentRuleListStore = contentRuleListStore; |
| |
| return self; |
| } |
| |
| - (WKContentRuleListStore *)_contentRuleListStore |
| { |
| return _contentRuleListStore.get(); |
| } |
| |
| @end |