Changeset 640856057f0d1c086ec5c7f136d658cc5fc15205 for pyflu/pyflu/path.py

Timestamp:

04/15/10 08:46:14 (2 years ago)

Author:

Luper Rouch <luper.rouch@…>

Children:

a5ddfc01388e61386872d1e2747d8bfcccb65937

Parents:

d52a2e9e1acc40b1056ae2f58806bd9a4b6aff00

git-committer:

Luper Rouch <luper.rouch@…> (04/15/10 08:46:14)

Message:

pyflu.setuptools.cython: added more Extension arguments to the etension() class method, added an option to exclude files from search

File:

• pyflu/pyflu/path.py (modified) (1 diff)

pyflu/pyflu/path.py

@@ -12 +12 @@
 
 
-def iter_files(ext_filter, path="."):
+def iter_files(ext_filter, path=".", exclude=None):
     """
-    An iterator returning all the files under ``path`` whose extension matches 
-    ``ext_filter``.
+    An iterator returning all the files under *path* whose extension matches 
+    *ext_filter*.
+
+    The optional *exclude* argument should be a list of paths prefixes to 
+    exclude from the search.
     """
     for dirpath, dirname, filenames in os.walk(path):
-        for fname in filenames:
-            name, ext = splitext(fname)
-            if ext == ext_filter:
-                yield join(dirpath, fname)
+        excluded = False
+        for excl_path in exclude:
+            if dirpath.startswith(excl_path):
+                excluded = True
+                break
+        if not excluded:
+            for fname in filenames:
+                name, ext = splitext(fname)
+                if ext == ext_filter:
+                    yield join(dirpath, fname)