c23bece62c
- Implemented App Sandboxing in a more friendly manner. - All sandboxed paths will need to be set in Preferences. Set as loose a path as you want. The shortest path will be preferred. - Removed Last.fm client support, as it was non-functional by now, unfortunately. Maybe something better can come in the future. - Added support for insecure SSL to the HTTP/S reader, in case anyone needs streams which are "protected" by self-signed or expired certificates, without having to futz around by adding certificates to the system settings, especially for expired certificates that can't otherwise be dodged this way. If you want to import your old playlists to the new version, copy the contents of `~/Library/Application Support/Cog` to the alternate sandbox path: `~/Library/Containers/org.cogx.cog/Data/Library/Application `... ...continued...`Support/Cog`. The preferences file will migrate to the new version automatically. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
160 lines
2.5 KiB
Objective-C
160 lines
2.5 KiB
Objective-C
//
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// FileSource.m
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// FileSource
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//
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// Created by Vincent Spader on 3/1/07.
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// Copyright 2007 __MyCompanyName__. All rights reserved.
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//
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#import "FileSource.h"
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#import "SandboxBroker.h"
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@implementation FileSource
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+ (void)initialize {
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fex_init();
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}
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- (id)init {
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self = [super init];
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if(self) {
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fex = NULL;
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_fd = NULL;
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}
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return self;
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}
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- (BOOL)open:(NSURL *)url {
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[self setURL:url];
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id sandboxBrokerClass = NSClassFromString(@"SandboxBroker");
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id sandboxBroker = [sandboxBrokerClass sharedSandboxBroker];
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[sandboxBroker beginFolderAccess:url];
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NSString *path = [url path];
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fex_type_t type;
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fex_err_t error = fex_identify_file(&type, [path UTF8String]);
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if(!error && type && strcmp(fex_type_name(type), "file")) {
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error = fex_open_type(&fex, [path UTF8String], type);
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if(!error) {
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while(!fex_done(fex)) {
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NSString *name = [[NSString stringWithUTF8String:fex_name(fex)] lowercaseString];
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if([name hasSuffix:@".diz"] || [name hasSuffix:@".txt"] || [name hasSuffix:@".nfo"]) {
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error = fex_next(fex);
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if(error)
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return NO;
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continue;
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}
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break;
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}
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if(fex_done(fex))
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return NO;
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error = fex_data(fex, &data);
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if(error)
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return NO;
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size = fex_size(fex);
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offset = 0;
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return YES;
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} else
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return NO;
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}
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_fd = fopen([path UTF8String], "r");
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return (_fd != NULL);
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}
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- (BOOL)seekable {
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return YES;
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}
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- (BOOL)seek:(long)position whence:(int)whence {
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if(fex) {
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switch(whence) {
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case SEEK_CUR:
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position += offset;
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break;
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case SEEK_END:
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position += size;
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break;
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}
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offset = position;
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return (position >= 0) && (position < size);
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}
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if(_fd == NULL) {
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offset = 0;
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size = 0;
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return NO;
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}
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return (fseek(_fd, position, whence) == 0);
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}
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- (long)tell {
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if(fex)
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return offset;
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else
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return ftell(_fd);
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}
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- (long)read:(void *)buffer amount:(long)amount {
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if(fex) {
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if(amount + offset > size)
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amount = size - offset;
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memcpy(buffer, (const char *)data + offset, amount);
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offset += amount;
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return amount;
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} else {
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return fread(buffer, 1, amount, _fd);
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}
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}
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- (void)close {
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if(_fd) {
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fclose(_fd);
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_fd = NULL;
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}
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if(fex) {
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fex_close(fex);
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fex = NULL;
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}
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id sandboxBrokerClass = NSClassFromString(@"SandboxBroker");
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id sandboxBroker = [sandboxBrokerClass sharedSandboxBroker];
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[sandboxBroker endFolderAccess:_url];
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}
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- (NSURL *)url {
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return _url;
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}
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- (NSString *)mimeType {
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return nil;
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}
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- (void)setURL:(NSURL *)url {
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_url = url;
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}
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+ (NSArray *)schemes {
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return @[@"file"];
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}
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- (void)dealloc {
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[self close];
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}
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@end
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