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−/*****************************************************************
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− M3InstallController.m
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−
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− Created by Martin Pilkington on 02/06/2007.
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−
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− Copyright (c) 2006-2009 M Cubed Software
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−
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− Permission is hereby granted, free of charge, to any person
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− obtaining a copy of this software and associated documentation
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− files (the "Software"), to deal in the Software without
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− restriction, including without limitation the rights to use,
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− copy, modify, merge, publish, distribute, sublicense, and/or sell
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− copies of the Software, and to permit persons to whom the
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− Software is furnished to do so, subject to the following
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− conditions:
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−
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− The above copyright notice and this permission notice shall be
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− included in all copies or substantial portions of the Software.
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−
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− THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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− EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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− OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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− NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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− HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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− WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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− FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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− OTHER DEALINGS IN THE SOFTWARE.
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−
+
− *****************************************************************/
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−
+
−#import "M3InstallController.h"
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−#import "NSWorkspace_RBAdditions.h"
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−
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−#import <Foundation/Foundation.h>
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−
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−@implementation M3InstallController
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−
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−-(id) init {
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−    if ((self = [super init])) {
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−        NSString *appName = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"];
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−        NSString *title = [NSString stringWithFormat:NSLocalizedString(@"%@ is currently running from a disk image", @"AppName is currently running from a disk image"), appName];
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−        NSString *body = [NSString stringWithFormat:NSLocalizedString(@"Would you like to install %@ in your applications folder before quitting?", @"Would you like to install App Name in your applications folder before quitting?"), appName];
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−        alert = [[NSAlert alertWithMessageText:title
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−                                 defaultButton:NSLocalizedString(@"Install", @"Install")
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−                               alternateButton:NSLocalizedString(@"Don't Install", @"Don't Install")
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−                                   otherButton:nil
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−                     informativeTextWithFormat:body] retain];
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−        //[alert setShowsSuppressionButton:YES];
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−    }
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−    return self;
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−}
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−
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−-(void) displayInstaller {
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−    NSString *imageFilePath = [[[NSWorkspace sharedWorkspace] propertiesForPath:[[NSBundle mainBundle] bundlePath]] objectForKey:NSWorkspace_RBimagefilepath];
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−    if (imageFilePath && ![imageFilePath isEqualToString:[NSString stringWithFormat:@"/Users/.%@/%@.sparseimage", NSUserName(), NSUserName()]] && ![[NSUserDefaults standardUserDefaults] boolForKey:@"M3DontAskInstallAgain"]) {
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−        NSInteger returnValue = [alert runModal];
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−        if (returnValue == NSAlertDefaultReturn) {
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−            [self installApp];
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−        }
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−        if ([NSAlert instancesRespondToSelector:@selector(suppressionButton)])
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−            if ([[alert performSelector:@selector(suppressionButton)] state] == NSOnState)
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−                [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"M3DontAskInstallAgain"];
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−        }
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−}
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−
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−-(void) installApp {
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−    NSString *appsPath = [[NSString stringWithString:@"/Applications"] stringByAppendingPathComponent:[[[NSBundle mainBundle] bundlePath] lastPathComponent]];
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−    NSString *userAppsPath = [[[NSString stringWithString:@"~/Applications"] stringByAppendingPathComponent:[[[NSBundle mainBundle] bundlePath] lastPathComponent]] stringByExpandingTildeInPath];
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−    NSString *appName = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"];
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−    NSString *currentPath = [[NSBundle mainBundle] bundlePath];
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−    NSString *finalPath;
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−    NSError *error = nil;
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−    BOOL success;
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−
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−    // Prepare the remove invocation
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−    SEL removeSelector;
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−    if ([NSFileManager instancesRespondToSelector:@selector(removeItemAtPath:error:)])
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−        removeSelector = @selector(removeItemAtPath:error:);
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−    else
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−        removeSelector = @selector(removeFileAtPath:handler:);
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−
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−    NSMethodSignature *removeSignature = [NSFileManager instanceMethodSignatureForSelector:removeSelector];
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−    NSInvocation *removeInvocation = [NSInvocation invocationWithMethodSignature:removeSignature];
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−    [removeInvocation setTarget:[NSFileManager defaultManager]];
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−    [removeInvocation setSelector:removeSelector];
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−
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−    // Delete the app if already installed
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−    if ([[NSFileManager defaultManager] fileExistsAtPath:appsPath]) {
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−        [removeInvocation setArgument:&appsPath atIndex:2];
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−        [removeInvocation setArgument:&error atIndex:3];
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−        [removeInvocation invoke];
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−    }
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−
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−    // Prepare the copy invocation
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−    SEL copySelector;
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−    if ([NSFileManager instancesRespondToSelector:@selector(copyItemAtPath:toPath:error:)])
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−        copySelector = @selector(copyItemAtPath:toPath:error:);
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−    else
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−        copySelector = @selector(copyPath:toPath:handler:);
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−
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−    NSMethodSignature *copySignature = [NSFileManager instanceMethodSignatureForSelector:copySelector];
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−    NSInvocation *copyInvocation = [NSInvocation invocationWithMethodSignature:copySignature];
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−
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−    [copyInvocation setTarget:[NSFileManager defaultManager]];
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−    [copyInvocation setSelector:copySelector];
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−
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−    // Copy the app in /Applications
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−    [copyInvocation setArgument:&currentPath atIndex:2];
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−    [copyInvocation setArgument:&appsPath atIndex:3];
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−    [copyInvocation setArgument:&error atIndex:4];
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−    [copyInvocation invoke];
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−    [copyInvocation getReturnValue:&success];
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−    finalPath = @"/Applications";
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−
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−    // In case something went wrong, let's try again somewhere else
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−    if (success == NO) {
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−        // Delete the app if already installed
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−        if ([[NSFileManager defaultManager] fileExistsAtPath:userAppsPath]) {
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−            [removeInvocation setArgument:&userAppsPath atIndex:2];
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−            [removeInvocation invoke];
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−        }
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−
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−        // Copy the app in ~/Applications
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−        [copyInvocation setArgument:&userAppsPath atIndex:3];
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−        [copyInvocation invoke];
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−        [copyInvocation getReturnValue:&success];
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−        finalPath = [[NSString stringWithString:@"~/Applications"] stringByExpandingTildeInPath];
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−    }
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−
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−    if (success)
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−        NSRunAlertPanel([NSString stringWithFormat:NSLocalizedString(@"%@ installed successfully", @"successful installation title"), appName],
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−              [NSString stringWithFormat:NSLocalizedString(@"%@ was installed in %@", @"successfull installation text"), appName, finalPath],
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−              NSLocalizedString(@"Ok", @"ok message"), nil, nil);
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−    else
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−        NSRunAlertPanel([NSString stringWithFormat:NSLocalizedString(@"Could not install %@", @"installation failure title"), appName],
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−              NSLocalizedString(@"An error occurred when installing", @"installation failure text"),
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−              NSLocalizedString(@"Quit", @"exit message"), nil, nil);
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−}
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−
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−@end