dgse cocoa: fixed quirks created by the hsfs move.

--HG--
extra : convert_revision : svn%3Ac306627e-7827-47d3-bdf0-9a457c9553a1/trunk%40203

base/py/app_cocoa.py

@@ -242,8 +242,11 @@ class DupeGuru(app.DupeGuru):
             return [len(g.dupes) for g in self.results.groups]
         elif tag == 1: #Directories
             try:
-                path = self.get_folder_path(node_path)
-                subfolders = self.directories.get_subfolders(path)
+                if node_path:
+                    path = self.get_folder_path(node_path)
+                    subfolders = self.directories.get_subfolders(path)
+                else:
+                    subfolders = self.directories
                 return [len(self.directories.get_subfolders(path)) for path in subfolders]
             except IndexError: # node_path out of range
                 return []
@@ -269,7 +272,8 @@ class DupeGuru(app.DupeGuru):
         elif tag == 1: #Directories
             try:
                 path = self.get_folder_path(node_path)
-                return [path[-1], self.directories.get_state(path)]
+                name = unicode(path) if len(node_path) == 1 else path[-1]
+                return [name, self.directories.get_state(path)]
             except IndexError: # node_path out of range
                 return []
     

base/py/directories.py

@@ -62,13 +62,17 @@ class Directories(object):
             if not any(p[:len(from_path)] == from_path for p in self.states):
                 return
         try:
-            subdir_paths = [from_path + name for name in io.listdir(from_path) if io.isdir(from_path + name)]
-            for subdir_path in subdir_paths:
-                for file in self._get_files(subdir_path):
-                    yield file
+            filepaths = set()
             if state != STATE_EXCLUDED:
                 for file in fs.get_files(from_path, fileclasses=self.fileclasses):
                     file.is_ref = state == STATE_REFERENCE
+                    filepaths.add(file.path)
+                    yield file
+            subpaths = [from_path + name for name in io.listdir(from_path)]
+            # it's possible that a folder (bundle) gets into the file list. in that case, we don't want to recurse into it
+            subfolders = [p for p in subpaths if not io.islink(p) and io.isdir(p) and p not in filepaths]
+            for subfolder in subfolders:
+                for file in self._get_files(subfolder):
                     yield file
         except (EnvironmentError, fs.InvalidPath):
             pass

base/py/fs.py

@@ -174,6 +174,10 @@ def get_files(path, fileclasses=[File]):
         raise InvalidPath(path)
 
 def get_all_files(path, fileclasses=[File]):
-    subfolders = [path + name for name in io.listdir(path) if not io.islink(path + name) and io.isdir(path + name)]
+    files = get_files(path, fileclasses=fileclasses)
+    filepaths = set(f.path for f in files)
+    subpaths = [path + name for name in io.listdir(path)]
+    # it's possible that a folder (bundle) gets into the file list. in that case, we don't want to recurse into it
+    subfolders = [p for p in subpaths if not io.islink(p) and io.isdir(p) and p not in filepaths]
     subfiles = flatten(get_all_files(subpath, fileclasses=fileclasses) for subpath in subfolders)
-    return subfiles + get_files(path, fileclasses=fileclasses)
+    return subfiles + files