mirror of
https://github.com/nextcloud/desktop.git
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125 lines
No EOL
6.4 KiB
Objective-C
125 lines
No EOL
6.4 KiB
Objective-C
/**
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* Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 2.1 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*/
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#import "ContentManager.h"
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#import "FinderHook.h"
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#import "IconCache.h"
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#import "objc/objc-class.h"
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#import "RequestManager.h"
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static BOOL installed = NO;
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@implementation FinderHook
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+ (void)hookClassMethod:(SEL)oldSelector inClass:(NSString*)className toCallToTheNewMethod:(SEL)newSelector
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{
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Class hookedClass = NSClassFromString(className);
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Method oldMethod = class_getClassMethod(hookedClass, oldSelector);
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Method newMethod = class_getClassMethod(hookedClass, newSelector);
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method_exchangeImplementations(newMethod, oldMethod);
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}
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+ (void)hookMethod:(SEL)oldSelector inClass:(NSString*)className toCallToTheNewMethod:(SEL)newSelector
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{
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Class hookedClass = NSClassFromString(className);
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Method oldMethod = class_getInstanceMethod(hookedClass, oldSelector);
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Method newMethod = class_getInstanceMethod(hookedClass, newSelector);
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method_exchangeImplementations(newMethod, oldMethod);
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}
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+ (void)install
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{
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if (installed)
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{
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// NSLog(@"SyncStateFinder: already installed");
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return;
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}
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// NSLog(@"SyncStateFinder: installing SyncState Shell extension");
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[RequestManager sharedInstance];
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// Icons
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[self hookMethod:@selector(drawImage:) inClass:@"IKImageBrowserCell" toCallToTheNewMethod:@selector(OCIconOverlayHandlers_IKImageBrowserCell_drawImage:)]; // 10.7 & 10.8 & 10.9 (Icon View arrange by name)
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[self hookMethod:@selector(drawImage:) inClass:@"IKFinderReflectiveIconCell" toCallToTheNewMethod:@selector(OCIconOverlayHandlers_IKFinderReflectiveIconCell_drawImage:)]; // 10.7 & 10.8 & 10.9 (Icon View arrange by everything else)
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[self hookMethod:@selector(drawIconWithFrame:) inClass:@"TColumnCell" toCallToTheNewMethod:@selector(OCIconOverlayHandlers_drawIconWithFrame:)]; // 10.7 & 10.8 & 10.9 Column View
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[self hookMethod:@selector(drawRect:) inClass:@"TDimmableIconImageView" toCallToTheNewMethod:@selector(OCIconOverlayHandlers_drawRect:)]; // 10.9 (List and Coverflow Views)
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// Context Menus
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[self hookClassMethod:@selector(addViewSpecificStuffToMenu:browserViewController:context:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_addViewSpecificStuffToMenu:browserViewController:context:)]; // 10.7 & 10.8
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[self hookClassMethod:@selector(addViewSpecificStuffToMenu:clickedView:browserViewController:context:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_addViewSpecificStuffToMenu:clickedView:browserViewController:context:)]; // 10.9
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[self hookClassMethod:@selector(handleContextMenuCommon:nodes:event:view:windowController:addPlugIns:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_handleContextMenuCommon:nodes:event:view:windowController:addPlugIns:)]; // 10.7
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[self hookClassMethod:@selector(handleContextMenuCommon:nodes:event:view:browserController:addPlugIns:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_handleContextMenuCommon:nodes:event:view:browserController:addPlugIns:)]; // 10.8
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[self hookClassMethod:@selector(handleContextMenuCommon:nodes:event:clickedView:browserViewController:addPlugIns:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_handleContextMenuCommon:nodes:event:clickedView:browserViewController:addPlugIns:)]; // 10.9
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[self hookMethod:@selector(configureWithNodes:windowController:container:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_configureWithNodes:windowController:container:)]; // 10.7
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[self hookMethod:@selector(configureWithNodes:browserController:container:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_configureWithNodes:browserController:container:)]; // 10.8
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[self hookMethod:@selector(configureFromMenuNeedsUpdate:clickedView:container:event:selectedNodes:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(OCContextMenuHandlers_configureFromMenuNeedsUpdate:clickedView:container:event:selectedNodes:)]; // 10.9
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installed = YES;
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// NSLog(@"SyncStateFinder: installed");
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}
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+ (void)uninstall
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{
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if (!installed)
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{
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// NSLog(@"SyncStateFinder: not installed");
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return;
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}
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// NSLog(@"SyncStateFinder: uninstalling");
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[[ContentManager sharedInstance] dealloc];
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[[IconCache sharedInstance] dealloc];
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[[RequestManager sharedInstance] dealloc];
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// Icons
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[self hookMethod:@selector(OCIconOverlayHandlers_drawImage:) inClass:@"TIconViewCell" toCallToTheNewMethod:@selector(drawImage:)]; // 10.7 & 10.8 & 10.9
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[self hookMethod:@selector(OCIconOverlayHandlers_drawIconWithFrame:) inClass:@"TListViewIconAndTextCell" toCallToTheNewMethod:@selector(drawIconWithFrame:)]; // 10.7 & 10.8 & 10.9
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// Context Menus
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[self hookClassMethod:@selector(OCContextMenuHandlers_addViewSpecificStuffToMenu:browserViewController:context:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(addViewSpecificStuffToMenu:browserViewController:context:)]; // 10.7 & 10.8
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[self hookClassMethod:@selector(OCContextMenuHandlers_handleContextMenuCommon:nodes:event:view:windowController:addPlugIns:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(handleContextMenuCommon:nodes:event:view:windowController:addPlugIns:)]; // 10.7
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[self hookMethod:@selector(OCContextMenuHandlers_configureWithNodes:windowController:container:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(configureWithNodes:windowController:container:)]; // 10.7
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[self hookClassMethod:@selector(OCContextMenuHandlers_handleContextMenuCommon:nodes:event:view:browserController:addPlugIns:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(handleContextMenuCommon:nodes:event:view:browserController:addPlugIns:)]; // 10.8
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[self hookMethod:@selector(OCContextMenuHandlers_configureWithNodes:browserController:container:) inClass:@"TContextMenu" toCallToTheNewMethod:@selector(configureWithNodes:browserController:container:)]; // 10.8
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installed = NO;
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// NSLog(@"SyncStateFinder: uninstalled");
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}
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@end |