From 63fe1d017e2fad8181e3ff47185b974304957d56 Mon Sep 17 00:00:00 2001
From: Matthias Baumgartner <dev@igsor.net>
Date: Wed, 5 Apr 2023 17:16:14 +0200
Subject: IPTC tag extraction

---
 bsie/utils/namespaces.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'bsie/utils')

diff --git a/bsie/utils/namespaces.py b/bsie/utils/namespaces.py
index 4a66048..9357253 100644
--- a/bsie/utils/namespaces.py
+++ b/bsie/utils/namespaces.py
@@ -20,6 +20,7 @@ bsf = bsie.Literal.Array.Feature
 bsl = bsfs.Literal
 bsn = bsie.Node
 bsp = bsie.Node.Preview()
+bst = bsie.Node.Tag()
 
 # export
 __all__: typing.Sequence[str] = (
@@ -32,6 +33,7 @@ __all__: typing.Sequence[str] = (
     'bsl',
     'bsn',
     'bsp',
+    'bst',
     'xsd',
     )
 
-- 
cgit v1.2.3


From aefd0cb4fa1a949beabc51e88a5c46843043a439 Mon Sep 17 00:00:00 2001
From: Matthias Baumgartner <dev@igsor.net>
Date: Wed, 5 Apr 2023 17:45:25 +0200
Subject: move file walker into its own module

---
 bsie/utils/__init__.py   |  1 +
 bsie/utils/filewalker.py | 31 +++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 bsie/utils/filewalker.py

(limited to 'bsie/utils')

diff --git a/bsie/utils/__init__.py b/bsie/utils/__init__.py
index 18c8db7..4f08604 100644
--- a/bsie/utils/__init__.py
+++ b/bsie/utils/__init__.py
@@ -8,6 +8,7 @@ from . import bsfs
 from . import filematcher
 from . import namespaces as ns
 from . import node
+from .filewalker import list_files
 from .loading import safe_load, unpack_qualified_name
 
 # exports
diff --git a/bsie/utils/filewalker.py b/bsie/utils/filewalker.py
new file mode 100644
index 0000000..3c36926
--- /dev/null
+++ b/bsie/utils/filewalker.py
@@ -0,0 +1,31 @@
+
+# standard imports
+import os
+import typing
+
+# exports
+__all__: typing.Sequence[str] = (
+    'list_files',
+    )
+
+
+## code ##
+
+def list_files(
+        roots: typing.Iterable[str],
+        recursive: bool = True,
+        follow_symlinks: bool = True,
+        ) -> typing.Iterator[str]:
+    """Iterate over all files in *roots*, recursively by default."""
+    # index input paths
+    for path in roots:
+        if not os.path.exists(path):
+            continue
+        elif os.path.isdir(path) and recursive:
+            for dirpath, _, filenames in os.walk(path, topdown=True, followlinks=follow_symlinks):
+                for filename in filenames:
+                    yield os.path.join(dirpath, filename)
+        elif os.path.isfile(path):
+            yield path
+
+## EOF ##
-- 
cgit v1.2.3