| /* |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * (C) 2007 Graham Dennis (graham.dennis@gmail.com) |
| * |
| * 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE 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 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 "WebUnarchivingState.h" |
| |
| #import "WebArchive.h" |
| #import <JavaScriptCore/Assertions.h> |
| #import "WebResource.h" |
| #import "WebResourcePrivate.h" |
| #import "WebNSURLExtras.h" |
| |
| @implementation WebUnarchivingState |
| |
| - (id)init |
| { |
| if (!(self = [super init])) |
| return nil; |
| |
| archivedSubframes = [[NSMutableDictionary alloc] init]; |
| archivedResources = [[NSMutableDictionary alloc] init]; |
| |
| return self; |
| } |
| |
| - (void)dealloc |
| { |
| [archivedSubframes release]; |
| [archivedResources release]; |
| [super dealloc]; |
| } |
| |
| - (void)addArchive:(WebArchive *)archive |
| { |
| NSEnumerator *enumerator = [[archive subresources] objectEnumerator]; |
| WebResource *subresource; |
| while ((subresource = [enumerator nextObject]) != nil) |
| [archivedResources setObject:subresource forKey:[[subresource URL] _web_originalDataAsString]]; |
| |
| enumerator = [[archive subframeArchives] objectEnumerator]; |
| WebArchive *subframeArchive; |
| while ((subframeArchive = [enumerator nextObject]) != nil) { |
| NSString *frameName = [[subframeArchive mainResource] frameName]; |
| if (frameName) |
| [archivedSubframes setObject:subframeArchive forKey:frameName]; |
| } |
| } |
| |
| - (void)addResource:(WebResource *)subresource |
| { |
| [archivedResources setObject:subresource forKey:[[subresource URL] _web_originalDataAsString]]; |
| } |
| |
| - (WebResource *)archivedResourceForURL:(NSURL *)URL |
| { |
| WebResource *resource = [archivedResources objectForKey:[URL _web_originalDataAsString]]; |
| if ([resource _shouldIgnoreWhenUnarchiving]) |
| return nil; |
| return resource; |
| } |
| |
| - (WebArchive *)popSubframeArchiveWithFrameName:(NSString *)frameName |
| { |
| ASSERT(frameName != nil); |
| |
| WebArchive *archive = [[[archivedSubframes objectForKey:frameName] retain] autorelease]; |
| if (archive != nil) |
| [archivedSubframes removeObjectForKey:frameName]; |
| |
| return archive; |
| } |
| |
| @end |