8dddf6a115
Sandbox Broker now returns a handle to the exact path object that was retained by the caller, so it will be released correctly, regardless of what happens to the list of bookmarked paths. Also refined the bookmark path comparison function. For existing paths, it will find the first match. For new paths, it will prefer the longest path instead, to try to find the deepest matching bookmark. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
76 lines
1.8 KiB
Objective-C
76 lines
1.8 KiB
Objective-C
//
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// ArchiveContainer.m
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// ArchiveSource
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//
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// Created by Christoper Snowhill on 10/8/07.
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// Copyright 2013 __NoWork, Inc__. All rights reserved.
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//
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#import "ArchiveContainer.h"
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#import <File_Extractor/fex.h>
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#import "Logging.h"
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#import "SandboxBroker.h"
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static NSString *path_pack_string(NSString *src) {
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return [NSString stringWithFormat:@"|%lu|%@|", [src length], src];
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}
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static NSString *g_make_unpack_path(NSString *archive, NSString *file, NSString *name) {
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return [NSString stringWithFormat:@"unpack://%@%@%@", name, path_pack_string(archive), file];
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}
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@implementation ArchiveContainer
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+ (NSArray *)fileTypes {
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return @[@"zip", @"rar", @"7z", @"rsn", @"vgm7z", @"gz"];
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}
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+ (NSArray *)mimeTypes {
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return @[@"application/zip", @"application/x-gzip", @"application/x-rar-compressed", @"application/x-7z-compressed"];
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}
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+ (float)priority {
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return 1.0f;
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}
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+ (void)initialize {
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fex_init();
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}
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+ (NSArray *)urlsForContainerURL:(NSURL *)url {
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if(![url isFileURL]) {
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return @[];
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}
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id sandboxBrokerClass = NSClassFromString(@"SandboxBroker");
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id sandboxBroker = [sandboxBrokerClass sharedSandboxBroker];
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const void *sbHandle = [sandboxBroker beginFolderAccess:url];
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fex_t *fex;
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fex_err_t error = fex_open(&fex, [[url path] UTF8String]);
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if(error) {
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ALog(@"Archive error: %s", error);
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return @[];
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}
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NSMutableArray *files = [NSMutableArray array];
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while(!fex_done(fex)) {
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NSString *name = guess_encoding_of_string(fex_name(fex));
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if([[NSClassFromString(@"AudioPlayer") fileTypes] containsObject:[[name pathExtension] lowercaseString]])
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[files addObject:[NSURL URLWithDataRepresentation:[g_make_unpack_path([url path], name, @"fex") dataUsingEncoding:NSUTF8StringEncoding] relativeToURL:nil]];
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fex_next(fex);
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}
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fex_close(fex);
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[sandboxBroker endFolderAccess:sbHandle];
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return files;
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}
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@end
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