write out bookmark items into a metadata folder so they can be parsed by

spotlight on 10.4

camino/src/application/MainController.h

@@ -204,4 +204,8 @@ typedef enum EBookmarkOpenBehavior
 +(NSString*)urlStringFromWebloc:(NSString*)inFile;
 +(NSString*)urlStringFromIEURLFile:(NSString*)inFile;
 
+// OS feature checks
++ (BOOL)supportsSpotlight;
++ (BOOL)supportsBonjour;
+
 @end

camino/src/application/MainController.mm

@@ -121,6 +121,48 @@ const int kReuseWindowOnAE = 2;
 
 @implementation MainController
 
+//
+// +isRunningOnTiger
+//
+// returns YES if we're on 10.4 or better
+//
++ (BOOL)isTigerOrHigher
+{
+  BOOL runningOnTiger = NO;
+  long version = 0;
+  ::Gestalt(gestaltSystemVersion, &version);
+  if (version >= 0x00001040) 
+    runningOnTiger = YES;
+  return runningOnTiger;
+}
+
+//
+// +supportsSpotlight
+//
+// returns YES if we're running on a machine that supports spotlight (tiger or higher)
+//
++ (BOOL)supportsSpotlight
+{
+  return [self isTigerOrHigher];
+}
+
+//
+// +supportsBonjour
+//
+// returns YES if we're running on a machine that supports bonjour (formerly rendezvous, 10.2
+// or higher)
+//
++ (BOOL)supportsBonjour
+{
+  // are we on 10.2.3 or higher? The DNS resolution stuff is broken before 10.2.3
+  BOOL supportsBonjour = NO;
+  long version = 0;
+  ::Gestalt(gestaltSystemVersion, &version);
+  if (version >= 0x00001023) 
+    supportsBonjour = YES;
+  return supportsBonjour;
+}
+
 -(id)init
 {
   if ( (self = [super init]) ) {
@@ -252,10 +294,7 @@ const int kReuseWindowOnAE = 2;
   BOOL doingRendezvous = NO;
   
   if ([pm getBooleanPref:"chimera.enable_rendezvous" withSuccess:&success]) {
-    // are we on 10.2.3 or higher? The DNS resolution stuff is broken before 10.2.3
-    long systemVersion;
-    OSErr err = ::Gestalt(gestaltSystemVersion, &systemVersion);
-    if ((err == noErr) && (systemVersion >= 0x00001023)) {
+    if ([MainController supportsBonjour]) {
       [notificationCenter addObserver:self selector:@selector(availableServicesChanged:) name:NetworkServicesAvailableServicesChanged object:nil];
       [notificationCenter addObserver:self selector:@selector(serviceResolved:) name:NetworkServicesResolutionSuccess object:nil];
       [notificationCenter addObserver:self selector:@selector(serviceResolutionFailed:) name:NetworkServicesResolutionFailure object:nil];

camino/src/bookmarks/Bookmark.mm

@@ -303,6 +303,24 @@ NSString* const URLLoadSuccessKey     = @"url_bool";
   return YES;
 }
 
+//
+// -writeBookmarksMetaDatatoPath:
+//
+// Writes out the meta data for this bookmark to a file with the name of this item's UUID
+// in the given path. Using the suffix "webbookmark" allows us to pick up on the Spotlight
+// importer already on Tiger for Safari.
+//
+-(void)writeBookmarksMetadataToPath:(NSString*)inPath
+{
+  NSDictionary* dict = [NSDictionary dictionaryWithObjectsAndKeys: 
+                                      mTitle, @"Name",
+                                      mURL, @"URL",
+                                      nil];
+  NSString* file = [self UUID];
+  NSString* path = [NSString stringWithFormat:@"%@/%@.webbookmark", inPath, file];
+  [dict writeToFile:path atomically:YES];
+}
+
 // for plist in native format
 -(NSDictionary *)writeNativeDictionary
 {

camino/src/bookmarks/BookmarkFolder.mm

@@ -924,6 +924,22 @@ NSString* const BookmarkFolderDockMenuChangeNotificaton = @"bf_dmc";
   return noErr;
 }
 
+//
+// -writeBookmarksMetadataToPath:
+//
+// Recursively tells each of its children to write out its spotlight metadata at the
+// given path. Folders themselves aren't written to the metadata store.
+//
+-(void)writeBookmarksMetadataToPath:(NSString*)inPath
+{
+  if (![self isSmartFolder]) {
+    id item;
+    NSEnumerator* enumerator = [mChildArray objectEnumerator];
+    // do it for each child
+    while ((item = [enumerator nextObject]))
+      [item writeBookmarksMetadataToPath:inPath];
+  }
+}
 
 -(NSDictionary *)writeNativeDictionary
 {

camino/src/bookmarks/BookmarkItem.h

@@ -98,6 +98,7 @@ enum
 -(BOOL) readSafariDictionary:(NSDictionary *)aDict;
 -(BOOL) readCaminoXML:(CFXMLTreeRef)aTreeRef;
 
+-(void)writeBookmarksMetadataToPath:(NSString*)inPath;
 -(NSDictionary *)writeNativeDictionary;
 -(NSDictionary *)writeSafariDictionary;
 -(NSString *)writeHTML:(unsigned)aPad;

camino/src/bookmarks/BookmarkItem.mm

@@ -315,6 +315,11 @@ static BOOL gSuppressAllUpdates = NO;
   return NO;
 }
 
+-(void)writeBookmarksMetadataToPath:(NSString*)inPath
+{
+  // do nothing, subclasses must override
+}
+
 -(NSDictionary *)writeNativeDictionary
 {
   return [NSDictionary dictionary];

camino/src/bookmarks/BookmarkManager.mm

@@ -61,6 +61,7 @@
 - (void)delayedStartupItems;
 - (void)writeBookmarks:(NSNotification *)note;
 - (BookmarkFolder *)findDockMenuFolderInFolder:(BookmarkFolder *)aFolder;
+- (void)writeBookmarksMetadataForSpotlight;
 @end
 
 @implementation BookmarkManager
@@ -572,6 +573,28 @@ static unsigned gFirstUserCollection = 0;
 - (void)writeBookmarks:(NSNotification *)note
 {
   [self writePropertyListFile:mPathToBookmarkFile];
+  [self writeBookmarksMetadataForSpotlight];
+}
+
+//
+// -writeBookmarksMetadataForSpotlight
+//
+// If we're running on Tiger, write out a flat list of all bookmarks in the caches folder
+// so that Spotlight can parse them. We don't need to write our own metadata plugin, we piggyback
+// the one that Safari uses. It launches the default browser when selected. This is a fairly
+// naive implementation, writing out everything in one go.
+//
+- (void)writeBookmarksMetadataForSpotlight
+{
+  if ([MainController supportsSpotlight]) {
+    NSString* metaDataPath = [@"~/Library/Caches/Metadata/Camino" stringByExpandingTildeInPath];
+    [[NSFileManager defaultManager] removeFileAtPath:metaDataPath handler:nil];
+    [[NSFileManager defaultManager] createDirectoryAtPath:metaDataPath attributes:nil];
+    
+    // write the bookmark menu and toolbar only.
+    [[self bookmarkMenuFolder] writeBookmarksMetadataToPath:metaDataPath];
+    [[self toolbarFolder] writeBookmarksMetadataToPath:metaDataPath];
+  }
 }
 
 #pragma mark -
@@ -1076,5 +1099,4 @@ static unsigned gFirstUserCollection = 0;
     NSLog(@"writePropertyList: Failed to write file %@",pathToFile);
 }
 
-
 @end