110 lines
2.6 KiB
Plaintext
110 lines
2.6 KiB
Plaintext
#include <unistd.h>
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#include <sys/wait.h>
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#import "AppDelegate.h"
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int launch_ruby (char const* cmd)
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{
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int pId, parentID = getpid();
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if((pId = fork()) == 0) // child
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{
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NSLog(@"set child (%d) to pgrp %d", getpid(), parentID);
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setpgrp(0, parentID);
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system(cmd);
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return 0;
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}
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else // parent
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{
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NSLog(@"started child process: %d", pId);
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return pId;
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}
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}
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@implementation AppDelegate
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- (NSString*)storageDirectory
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{
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NSString* dir = [NSHomeDirectory() stringByAppendingPathComponent:@"Library/Application Support/Instiki"];
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[[NSFileManager defaultManager] createDirectoryAtPath:dir attributes:nil];
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return dir;
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}
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- (void)awakeFromNib
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{
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setpgrp(0, getpid());
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if([[[[NSBundle mainBundle] infoDictionary] objectForKey:@"LSUIElement"] isEqualToString:@"1"])
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{
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NSStatusBar* bar = [NSStatusBar systemStatusBar];
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NSStatusItem* item = [[bar statusItemWithLength:NSVariableStatusItemLength] retain];
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[item setTitle:@"Wiki"];
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[item setHighlightMode:YES];
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[item setMenu:statusMenu];
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}
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NSBundle* bundle = [NSBundle bundleForClass:[self class]];
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NSString* ruby = [bundle pathForResource:@"ruby" ofType:nil];
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NSString* script = [[bundle resourcePath] stringByAppendingPathComponent:@"rb_src/instiki.rb"];
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if(ruby && script)
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{
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NSString* cmd = [NSString stringWithFormat:
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@"%@ -I '%@' -I '%@' '%@' -s --storage='%@'",
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ruby,
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[[bundle resourcePath] stringByAppendingPathComponent:@"lib/ruby/1.8"],
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[[bundle resourcePath] stringByAppendingPathComponent:@"lib/ruby/1.8/powerpc-darwin"],
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script,
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[self storageDirectory]
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];
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NSLog(@"starting %@", cmd);
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processID = launch_ruby([cmd UTF8String]);
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}
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/* public the service using rendezvous */
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service = [[NSNetService alloc]
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initWithDomain:@"" // default domain
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type:@"_http._tcp."
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name:[NSString stringWithFormat:@"%@'s Instiki", NSFullUserName()]
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port:2500];
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[service publish];
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}
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- (void)applicationWillTerminate:(NSNotification*)aNotification
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{
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[service stop];
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[service release];
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kill(0, SIGTERM);
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}
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- (IBAction)about:(id)sender
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{
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[NSApp activateIgnoringOtherApps:YES];
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[NSApp orderFrontStandardAboutPanel:self];
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}
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- (IBAction)goToHomepage:(id)sender
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{
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[[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"http://localhost:2500/"]];
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}
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- (IBAction)goToInstikiOrg:(id)sender
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{
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[[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"http://www.instiki.org/"]];
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}
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- (BOOL)applicationShouldOpenUntitledFile:(NSApplication*)sender
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{
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return shouldOpenUntitled ?: (shouldOpenUntitled = YES, NO);
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}
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- (BOOL)applicationOpenUntitledFile:(NSApplication*)theApplication
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{
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return [self goToHomepage:self], YES;
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}
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- (IBAction)quit:(id)sender
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{
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[NSApp terminate:self];
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}
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@end
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