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/* Copyright (C) 2004 Raffael Herzog
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id: Actions.m 103 2004-08-09 16:30:51Z rherzog $
* $HeadURL: file:///home/rherzog/Subversion/GNUstep/GSWrapper/tags/release-0.1.0/libGSWrapper/Actions.m $
*/
#include <AppKit/AppKit.h>
#include "Actions.h"
#include "NSApplication+AppName.h"
@implementation AbstractAction
- (id)initWithActionName: (NSString *)name
properties: (NSDictionary *)props
{
self = [self init];
if ( self ) {
actionName = RETAIN(name);
properties = RETAIN(props);
}
return self;
}
- (BOOL)execute
{
return [self executeWithFiles: nil];
}
- (BOOL)executeWithFiles: (NSArray *)files
{
[NSException raise: @"NotImplementedException"
format: @"- (BOOL)exceptionWithFiles is not implemented in %@", [self class]];
return NO;
}
- (NSString *)name
{
return actionName;
}
- (NSTask *)task
{
return nil;
}
- (NSDictionary *)properties
{
return properties;
}
@end
@implementation ErrorDialogAction : AbstractAction
- (BOOL)executeWithFiles: (NSArray *)files
{
NSRunInformationalAlertPanel([NSApp applicationName],
[NSString stringWithFormat: @"The action \'%@\' is not supported", [self name]],
@"OK", nil, nil);
return NO;
}
@end
@implementation IgnoreAction
- (BOOL)executeWithFiles: (NSArray *)files;
{
NSLog(@"Ignored action %@", [self name]);
return NO;
}
@end
@implementation RunScriptAction
- (BOOL)executeWithFiles: (NSArray *)files;
{
NSString *shell;
NSString *script;
NSArray *args;
NSMutableArray *realArgs;
int fileCount;
int i;
if ( files ) {
fileCount = [files count];
}
else {
fileCount = 0;
}
script = [[NSBundle mainBundle] pathForResource: [self name]
ofType: (nil)];
if ( ! script ) {
NSRunCriticalAlertPanel([NSApp applicationName],
[NSString stringWithFormat: @"Could not find script for action %@", [self name]],
@"OK", nil, nil);
return NO;
}
shell = [[self properties] objectForKey: @"Shell"];
if ( ! shell ) {
shell = @"/bin/sh";
}
args = [[self properties] objectForKey: @"ShellArgs"];
if ( args ) {
int argCount = [args count];
realArgs = [NSMutableArray arrayWithCapacity: argCount+fileCount];
for ( i=0; i<argCount; i++ ) {
[realArgs addObject: [NSString stringWithFormat: [args objectAtIndex: i], script]];
}
}
else {
realArgs = [NSMutableArray arrayWithCapacity: fileCount+1];
[realArgs addObject: script];
}
for ( i=0; i<fileCount; i++ ) {
[realArgs addObject: [files objectAtIndex: i]];
}
NSLog(@"Shell: %@", shell);
NSLog(@"Script: %@", script);
NSLog(@"Arguments: %@", realArgs);
task = [[NSTask alloc] init];
[task setLaunchPath: shell];
[task setArguments: realArgs];
[task launch];
return YES;
}
- (NSTask *)task
{
return task;
}
@end
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