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Implemented obfuscated autotyping and restoring of pasteboard objects

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This commit is contained in:
James Hurst
2014-08-24 15:23:15 -04:00
parent e8dfcf6cda
commit e482ec04d2
10 changed files with 273 additions and 135 deletions
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48
MacPass/MPPasteBoardController.m
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@@ -16,6 +16,7 @@ NSString *const MPPasteBoardControllerDidClearClipboard = @"com.hicknhack.macpas
@interface MPPasteBoardController ()
@property (assign) BOOL isEmpty;
@property (nonatomic, strong) NSMutableArray *stashedObjects;
@end
@@ -56,15 +57,6 @@ NSString *const MPPasteBoardControllerDidClearClipboard = @"com.hicknhack.macpas
}
}
- (void)setClearTimeout:(NSTimeInterval)clearTimeout {
if(_clearTimeout != clearTimeout) {
if(clearTimeout > 0) {
[self _clearPasteboardContents];
}
_clearTimeout = clearTimeout;
}
}
- (void)setClearPasteboardOnShutdown:(BOOL)clearPasteboardOnShutdown {
if(_clearPasteboardOnShutdown != clearPasteboardOnShutdown ) {
_clearPasteboardOnShutdown = !_clearPasteboardOnShutdown;
@@ -72,17 +64,47 @@ NSString *const MPPasteBoardControllerDidClearClipboard = @"com.hicknhack.macpas
}
}
- (void)stashObjects
{
self.stashedObjects = [NSMutableArray array];
for (NSPasteboardItem *item in [[NSPasteboard generalPasteboard] pasteboardItems]) {
NSPasteboardItem *newItem = [[NSPasteboardItem alloc] init];
for (NSString *type in [item types]) {
NSData *data = [[item dataForType:type] mutableCopy];
if (data) {
[newItem setData:data forType:type];
}
}
[self.stashedObjects addObject:newItem];
}
}
- (void)restoreObjects
{
if (self.stashedObjects)
{
[[NSPasteboard generalPasteboard] clearContents];
[[NSPasteboard generalPasteboard] writeObjects:self.stashedObjects];
self.stashedObjects = nil;
self.isEmpty = YES;
}
}
- (void)copyObjects:(NSArray *)objects {
/* Should we save the old content ?*/
[[NSPasteboard generalPasteboard] clearContents];
[[NSPasteboard generalPasteboard] writeObjects:objects];
self.isEmpty = NO;
[self copyObjectsWithoutTimeout:objects];
if(self.clearTimeout != 0) {
[[NSNotificationCenter defaultCenter] postNotificationName:MPPasteBoardControllerDidCopyObjects object:self];
[self performSelector:@selector(_clearPasteboardContents) withObject:nil afterDelay:self.clearTimeout];
}
}
- (void)copyObjectsWithoutTimeout:(NSArray *)objects
{
[[NSPasteboard generalPasteboard] clearContents];
[[NSPasteboard generalPasteboard] writeObjects:objects];
self.isEmpty = NO;
}
- (void)_clearPasteboardContents {
/* Only clear stuff we might have put there */
if(!self.isEmpty) {