main.m

//
//  main.m
//  cd to ...
//
//  Created by James Tuley on 2/16/07.
//  Copyright Jay Tuley 2007. All rights reserved.
//

#import <Cocoa/Cocoa.h>
#import "CD2PluginProtocolV1.h"
#import "Finder.h"

NSString* getPathToFrontFinderWindow(){
	
	FinderApplication* finder = [SBApplication applicationWithBundleIdentifier:@"com.apple.Finder"];
			
	
	
	FinderFinderWindow* frontWindow =[[finder windows]  objectAtIndex:0];
	
	FinderItem* target =  [frontWindow.properties objectForKey:@"target"] ;
	 
	
	NSURL* url =[NSURL URLWithString:target.URL];
	
	FSRef fsRef;
	Boolean isDir =NO;
	Boolean wasAliased;
	if (CFURLGetFSRef((CFURLRef)url, &fsRef)){
		if (FSResolveAliasFile (&fsRef, true /*resolveAliasChains*/,
			&isDir, &wasAliased) == noErr && wasAliased){
			NSURL* newURL = (NSURL*)CFURLCreateFromFSRef(NULL, &fsRef);
			[newURL autorelease];
			if(newURL!=nil)
				url = newURL;
		}
	}

	NSString* path = [url path];

	if(!isDir){
		path = [path stringByDeletingLastPathComponent];
	}

	return path;
}

NSArray* loadPlugins(){
    NSString* pluginPath = [[NSBundle mainBundle] builtInPlugInsPath];
	NSArray* bundlePaths = [NSArray array];
	if (pluginPath != nil) {
		bundlePaths =[NSBundle pathsForResourcesOfType:@"bundle"
											inDirectory:pluginPath];
	}
	NSMutableArray* pluginObjectArrays = [NSMutableArray array];
	NSEnumerator *enumerator = [bundlePaths objectEnumerator];
	NSString* path;
	while (path = (NSString*)[enumerator nextObject]) {
		NSBundle* bundle =[NSBundle bundleWithPath:path];
		Class pClass =[bundle principalClass];
		if([pClass conformsToProtocol:@protocol(CD2PluginProtocolV1)] &&  [pClass isKindOfClass:[NSObject class]]){
			[pluginObjectArrays addObject:[[[pClass alloc]init]autorelease]];		
		}
	}

	return pluginObjectArrays;
}

int main(int argc, char *argv[])
{
	id pool = [[NSAutoreleasePool alloc] init];
	
	NSString* path;
	@try{
		path = getPathToFrontFinderWindow();
	}@catch(id ex){
		path =[@"~/Desktop" stringByExpandingTildeInPath];
	}
	
	NSArray* plugins =loadPlugins();
	
	NSEnumerator *enumerator = [plugins objectEnumerator];
	id <CD2PluginProtocolV1> plugin;
	while (plugin = (id <CD2PluginProtocolV1>)[enumerator nextObject]) {
		[plugin openTermWindowForPath:path];
	}
	
	[pool release];
    return 0;
}