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jerrykrinockjerrykrinock
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Found a couple dozen files which were in my BkmkMgrs project directory that should have been in my reusable code folders. Very tedious to move them to proper locations, then re-pointing in Xcode. I hope I didn’t screw anything up. Also looks like a couple checkboxes for new files which I neglected to switch on in previous commit.
1 parent a206c21 commit 7939a78

11 files changed

+478
-1
lines changed

‎SSYDeallocDetector.h

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#import <Cocoa/Cocoa.h>
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/*!
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@brief An instance of this class will send a given invocation
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during its deallocation.
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@details We leave the usage of this class to your imagination!
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*/
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@interface SSYDeallocDetector : NSObject {
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NSInvocation* m_invocation ;
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}
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@property (retain) NSInvocation* invocation ;
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+ (SSYDeallocDetector*)detectorWithInvocation:(NSInvocation*)invocation ;
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@end

‎SSYDeallocDetector.m

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#import "SSYDeallocDetector.h"
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@implementation SSYDeallocDetector
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@synthesize invocation = m_invocation ;
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#if 0
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#warning Logging R&R of Dealloc Detector
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- (id)retain {
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NSLog(@"75133: Retained SSYDeallocDetector %p", self) ;
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return [super retain] ;
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}
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- (oneway void)release {
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NSLog(@"75143: Released SSYDeallocDetector %p", self) ;
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[super release] ;
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}
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#endif
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- (void)dealloc {
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[[self invocation] invoke] ;
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[m_invocation release] ;
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[super dealloc] ;
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}
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- (id)initWithInvocation:(NSInvocation*)invocation {
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self = [super init] ;
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if (self) {
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[self setInvocation:invocation] ;
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}
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return self ;
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}
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+ (SSYDeallocDetector*)detectorWithInvocation:(NSInvocation*)invocation {
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SSYDeallocDetector* instance = [[SSYDeallocDetector alloc] initWithInvocation:invocation] ;
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return [instance autorelease] ;
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}
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@end

‎SSYExtrospectiveViewController.h

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#import <Cocoa/Cocoa.h>
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#import "SSYSizability.h"
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@interface SSYExtrospectiveViewController : NSViewController {
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IBOutlet NSWindowController* windowController ;
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}
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- (NSWindowController*)windowController ;
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@end

‎SSYExtrospectiveViewController.m

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#import "SSYExtrospectiveViewController.h"
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#import "NSObject+SuperUtils.h"
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@implementation SSYExtrospectiveViewController
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- (void)awakeFromNib {
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// Safely invoke super
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[self safelySendSuperSelector:_cmd
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prettyFunction:__PRETTY_FUNCTION__
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arguments:nil] ;
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[self setNextResponder:[windowController nextResponder]] ;
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[windowController setNextResponder:self] ;
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}
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- (NSWindowController*)windowController {
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return windowController ;
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}
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@end

‎SSYNull.h

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#import <Cocoa/Cocoa.h>
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@interface SSYNull : NSNull {
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}
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@end

‎SSYNull.m

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#import "SSYNull.h"
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@implementation SSYNull
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- (id)valueForUndefinedKey:(NSString *)key {
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return nil ;
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}
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@end

‎SSYStarRatingView.m

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@@ -61,6 +61,9 @@ - (id)initWithFrame:(NSRect)frame
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return self;
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}
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#if (__ppc__)
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#define NO_ARC 1
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#else
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#if MAC_OS_X_VERSION_MAX_ALLOWED < 1060
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#define NO_ARC 1
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#else
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#define NO_ARC 1
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#endif
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#endif
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#endif
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#if NO_ARC
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-(void)dealloc
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BOOL hasRemoveXButton = (removeXImageWidth > 0 ) ;
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if (hasRemoveXButton) {
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[self addToolTipRect:NSMakeRect(0.0, 0.0, removeXImageWidth, [self bounds].size.height)
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owner:@"Reset to 'Unrated'"
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owner:@"Reset to 'Unrated'" // We can get away with not retaining this because it is a constant string.
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userData:nil] ;
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}
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}

‎SSYTroubleZipper.h

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#import <Cocoa/Cocoa.h>
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extern NSString* const SSYTroubleZipperErrorDomain ;
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extern NSString* const constKeySSYTroubleZipperURL ;
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/*!
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@brief Class with one method, for downloading, unzipping,
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and running a Trouble Zipper app.
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*/
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@interface SSYTroubleZipper : NSObject <NSURLDownloadDelegate> {
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NSURLDownload* m_download ;
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NSString* m_destinationPath ;
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BOOL m_downloadDone ;
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}
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/*!
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@brief Downloads, unzips, and runs the designated
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Trouble Zipper app.
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@details The Trouble Zipper app is expected to be an
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application, with filename extension "app", compressed
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into a zip archive, with filename extension "zip",
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available for download from the URL which is the value for
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key constKeySSYTroubleZipperURLin this app's main
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bundle's Info.plist.
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This method immediately spawns another thread where
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the download and control occurs. No progress is given
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unless something fails, in which case an error is
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displayed via an SSYAlert. The Trouble Zipper is
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downloaded to a temporary directory, unzipped to a
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temporary file, then upon launching Trouble Zipper,
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the zip archive is deleted but the unzipped app
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is not deleted, in case it contains resources which
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are needed during execution. It is left in a
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uniquely-named subdirectory in the temporary
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directory and is therefore never re-used unless the
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user hunts it down. Subsequent invocations of this
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method always cause a new Trouble Zipper to be
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downloaded and run. That is by design, in case Trouble
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Zipper is updated. Trouble Zippers will be deleted when
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temporary directories are destroyed by the system,
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which is when the user logs out.
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So, you can pretty much just invoke this method in
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an action method, and then forget it.
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If an error occurs, be sure to look for an underlyingError.
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*/
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+ (void)getAndRun ;
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@end

‎SSYTroubleZipper.m

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#import "SSYTroubleZipper.h"
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#import "NSFileManager+TempFile.h"
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#import "SSYShellTasker.h"
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#import "SSYAlert.h"
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#import "SSYUuid.h"
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NSString* const SSYTroubleZipperErrorDomain = @"SSYTroubleZipperErrorDomain" ;
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NSString* const constKeySSYTroubleZipperURL = @"SSYTroubleZipperURL" ;
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@interface SSYTroubleZipper ()
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@property (retain) NSURLDownload* download ;
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@property (copy) NSString* destinationPath ;
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@property BOOL downloadDone ;
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@end
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@implementation SSYTroubleZipper
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@synthesize download = m_download ;
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@synthesize destinationPath = m_destinationPath ;
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@synthesize downloadDone = m_downloadDone ;
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- (void)dealloc {
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[m_download release] ;
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[m_destinationPath release] ;
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[super dealloc] ;
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}
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+ (void)alertErrorCode:(NSInteger)code
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underlyingError:(NSError*)error {
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NSString* msg = [NSString stringWithFormat:
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@"Could not download, unzip, or run Trouble Zipper from %@",
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[[NSBundle mainBundle] objectForInfoDictionaryKey:constKeySSYTroubleZipperURL]] ;
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error = [NSError errorWithDomain:SSYTroubleZipperErrorDomain
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code:code
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userInfo:[NSDictionary dictionaryWithObjectsAndKeys:
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msg, NSLocalizedDescriptionKey,
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@"Try again, maybe later", NSLocalizedRecoverySuggestionErrorKey,
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constKeySSYTroubleZipperURL, @"Info.plist key where URL expected",
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error, NSUnderlyingErrorKey, // may be nil
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nil]] ;
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[SSYAlert performSelectorOnMainThread:@selector(alertError:)
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withObject:error
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waitUntilDone:NO] ;
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}
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- (void)alertErrorCode:(NSInteger)code
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underlyingError:(NSError*)error {
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[SSYTroubleZipper alertErrorCode:code
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underlyingError:error] ;
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}
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+ (void)alertErrorCode:(NSInteger)code {
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[self alertErrorCode:code
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underlyingError:nil] ;
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}
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- (void)alertErrorCode:(NSInteger)code {
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[SSYTroubleZipper alertErrorCode:code] ;
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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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NSString* urlString = [[NSBundle mainBundle] objectForInfoDictionaryKey:constKeySSYTroubleZipperURL] ;
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if (urlString) {
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[self setDestinationPath:[[[NSFileManager defaultManager] temporaryFilePath] stringByAppendingPathExtension:@"zip"]] ;
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NSURL* url = [NSURL URLWithString:urlString] ;
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NSURLRequest* request = [NSURLRequest requestWithURL:url] ;
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NSURLDownload* download = [[NSURLDownload alloc] initWithRequest:request
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delegate:self] ;
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[self setDownload:download] ;
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[download release] ;
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[[self download] setDestination:[self destinationPath]
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allowOverwrite:YES] ;
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}
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else {
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[self alertErrorCode:159425] ;
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[self release] ;
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self = nil ;
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}
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}
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if (!self) {
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// See http://lists.apple.com/archives/Objc-language/2008/Sep/msg00133.html ...
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[SSYTroubleZipper alertErrorCode:159426] ;
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[super dealloc] ;
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}
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return self ;
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}
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- (void)downloadDidFinish:(NSURLDownload*)download {
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[self setDownloadDone:YES] ;
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}
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- (void) download:(NSURLDownload*)download
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didFailWithError:(NSError *)error {
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[self alertErrorCode:159427] ;
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[self setDownloadDone:YES] ;
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}
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+ (void)troubleZipper {
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NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init] ;
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SSYTroubleZipper* instance = [[SSYTroubleZipper alloc] init] ;
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while (![instance downloadDone] && [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode
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beforeDate:[NSDate distantFuture]]) {
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}
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NSError* error = nil ;
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NSString* directory = [[instance destinationPath] stringByDeletingLastPathComponent] ;
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// Create a subdirectory as a sibling of the destinationPath,
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// and unzip into this subdirectory, because otherwise we
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// have no way to positively identify which extracted file
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// in the temporary directory is ours.
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NSString* extractionDirectory = [directory stringByAppendingPathComponent:[SSYUuid compactUuid]] ;
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BOOL ok = [[NSFileManager defaultManager] createDirectoryAtPath:extractionDirectory
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withIntermediateDirectories:YES
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attributes:nil
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error:&error] ;
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if (ok) {
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NSInteger result = [SSYShellTasker doShellTaskCommand:@"/usr/bin/unzip"
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arguments:[NSArray arrayWithObjects:@"-o", @"-d", extractionDirectory, [instance destinationPath], nil]
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inDirectory:directory
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stdinData:nil
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stdoutData_p:NULL
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stderrData_p:NULL
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timeout:5.0
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error_p:&error] ;
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if (result == 0) {
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NSArray* filenames = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:extractionDirectory
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error:NULL] ;
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NSString* appFilename = nil ;
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for (NSString* filename in filenames) {
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if ([[filename pathExtension] isEqualToString:@"app"]) {
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appFilename = filename ;
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}
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}
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if (appFilename) {
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NSString* appleScriptAppPath = [extractionDirectory stringByAppendingPathComponent:appFilename] ;
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BOOL ok = [[NSWorkspace sharedWorkspace] launchApplication:appleScriptAppPath] ;
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if (!ok) {
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[self alertErrorCode:159433
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underlyingError:error] ;
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}
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}
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else {
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[self alertErrorCode:159429] ;
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}
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}
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else {
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[self alertErrorCode:159430
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underlyingError:error] ;
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}
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}
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else {
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[self alertErrorCode:159431
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underlyingError:error] ;
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}
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[[NSFileManager defaultManager] removeItemAtPath:[instance destinationPath]
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error:NULL] ;
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[instance release] ;
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[pool release] ;
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}
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+ (void)getAndRun {
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[NSThread detachNewThreadSelector:@selector(troubleZipper)
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toTarget:self
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withObject:nil] ;
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}
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@end

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