1 files changed, 104 insertions, 0 deletions
diff --git a/Frameworks/LiBackend/LiLog.m b/Frameworks/LiBackend/LiLog.m
new file mode 100644
index 0000000..5dcb861
--- /dev/null
+++ b/Frameworks/LiBackend/LiLog.m
@@ -0,0 +1,104 @@
+//
+//  LiLog.m
+//  Liaison
+//
+//  Created by Brian Cully on Tue May 20 2003.
+//  Copyright (c) 2003 Brian Cully. All rights reserved.
+//
+
+#import "LiLog.h"
+
+@implementation LiLog
+static int debugIndentLevel = 0;
+
++ (void)alertDidEnd: (NSWindow *)sheet
+         returnCode: (int)returnCode
+        contextInfo: (void *)contextInfo
+{
+    [sheet close];
+    
+    return;
+}
+
++ (void)alertWithHeader: (NSString *)aHeader
+               contents: (NSString *)someContents
+              forWindow: (NSWindow *)aWindow
+{
+    if (aWindow != nil)
+        NSBeginAlertSheet(aHeader, @"Okay", nil, nil, aWindow, self,
+                          @selector(alertDidEnd:returnCode:contextInfo:),
+                          @selector(alertDidEnd:returnCode:contextInfo:),
+                          nil, someContents);
+    else
+        NSRunAlertPanel(aHeader, someContents, @"Okay", nil, nil);
+}
+
++ (void)alertWithHeader: (NSString *)aHeader
+               contents: (NSString *)someContents
+{
+    [self alertWithHeader: aHeader contents: someContents forWindow: [NSApp keyWindow]];
+}
+
++ (void)logAsDebug: (NSString *)format, ...
+{
+#define DEBUG 1
+#if DEBUG
+    va_list args;
+
+    va_start(args, format);
+    NSLogv([[@"DEBUG: " stringByAppendingString: [self debugIndentString]] stringByAppendingString: format], args);
+    va_end(args);
+#endif
+}
+
++ (void)logAsInfo: (NSString *)format, ...
+{
+    va_list args;
+
+    va_start(args, format);
+    NSLogv([@"INFO: " stringByAppendingString: format], args);
+    va_end(args);
+}
+
++ (void)logAsWarning: (NSString *)format, ...
+{
+    va_list args;
+
+    va_start(args, format);
+    NSLogv([@"WARNING: " stringByAppendingString: format], args);
+    va_end(args);
+}
+
++ (void)logAsError: (NSString *)format, ...
+{
+    va_list args;
+
+    va_start(args, format);
+    NSLogv([@"ERROR: " stringByAppendingString: format], args);
+    va_end(args);
+}
+
++ (id)indentDebugLog
+{
+    debugIndentLevel++;
+    return self;
+}
+
++ (id)unindentDebugLog
+{
+    if (debugIndentLevel > 0)
+        debugIndentLevel--;
+    return self;
+}
+
++ (NSString *)debugIndentString
+{
+    NSMutableString *indentString;
+    int i;
+
+    indentString = [NSMutableString string];
+    for (i = 0; i < debugIndentLevel; i++)
+        [indentString appendString: @"\t"];
+    return indentString;
+}
+@end