Fixed --exiftool-path bug, issue #311, #313

osxphotos/_version.py

@@ -1,5 +1,5 @@
 """ version info """
 
-__version__ = "0.39.0"
+__version__ = "0.39.1"
 
 

osxphotos/exiftool.py

@@ -56,8 +56,8 @@ class _ExifToolProc:
                 )
             return
 
-        self._exiftool = exiftool or get_exiftool_path()
         self._process_running = False
+        self._exiftool = exiftool or get_exiftool_path()
         self._start_proc()
 
     @property
@@ -106,8 +106,8 @@ class _ExifToolProc:
 
     def _stop_proc(self):
         """ stop the exiftool process if it's running, otherwise, do nothing """
+
         if not self._process_running:
-            logging.warning("exiftool process is not running")
             return
 
         self._process.stdin.write(b"-stay_open\n")

osxphotos/photoinfo/photoinfo.py

@@ -596,14 +596,12 @@ class PhotoInfo:
 
     @property
     def ismovie(self):
-        """ Returns True if file is a movie, otherwise False
-        """
+        """Returns True if file is a movie, otherwise False"""
         return True if self._info["type"] == _MOVIE_TYPE else False
 
     @property
     def isphoto(self):
-        """ Returns True if file is an image, otherwise False
-        """
+        """Returns True if file is an image, otherwise False"""
         return True if self._info["type"] == _PHOTO_TYPE else False
 
     @property
@@ -854,7 +852,7 @@ class PhotoInfo:
         Returns:
             ([rendered_strings], [unmatched]): tuple of list of rendered strings and list of unmatched template values
         """
-        template = PhotoTemplate(self)
+        template = PhotoTemplate(self, exiftool_path=self._db._exiftool_path)
         return template.render(
             template_str,
             none_str=none_str,

osxphotos/phototemplate.py

@@ -149,13 +149,15 @@ MULTI_VALUE_SUBSTITUTIONS = [
 class PhotoTemplate:
     """ PhotoTemplate class to render a template string from a PhotoInfo object """
 
-    def __init__(self, photo):
-        """ Inits PhotoTemplate class with photo, non_str, and path_sep
+    def __init__(self, photo, exiftool_path=None):
+        """ Inits PhotoTemplate class with photo
 
         Args:
             photo: a PhotoInfo instance.
+            exiftool_path: optional path to exiftool for use with {exiftool:} template; if not provided, will look for exiftool in $PATH
         """
         self.photo = photo
+        self.exiftool_path = exiftool_path
 
         # holds value of current date/time for {today.x} fields
         # gets initialized in get_template_value
@@ -517,7 +519,7 @@ class PhotoTemplate:
                     if not self.photo.path:
                         values = [None]
                     else:
-                        exif = ExifTool(self.photo.path)
+                        exif = ExifTool(self.photo.path, exiftool=self.exiftool_path)
                         exifdict = exif.asdict()
                         exifdict = {k.lower(): v for (k, v) in exifdict.items()}
                         subfield = subfield.lower()

tests/test_cli.py

@@ -357,6 +357,7 @@ CLI_EXIFTOOL = {
         "XMP:TagsList": "Kids",
         "XMP:Title": "I found one!",
         "EXIF:ImageDescription": "Girl holding pumpkin",
+        "EXIF:Make": "Canon",
         "XMP:Description": "Girl holding pumpkin",
         "XMP:PersonInImage": "Katie",
         "XMP:Subject": "Kids",
@@ -1114,6 +1115,54 @@ def test_export_exiftool_path():
                     assert exif[key] == CLI_EXIFTOOL[uuid][key]
 
 
+@pytest.mark.skipif(exiftool is None, reason="exiftool not installed")
+def test_export_exiftool_path_render_template():
+    """ test --exiftool-path with {exiftool:} template rendering """
+    import glob
+    import os
+    import os.path
+    import re
+    import shutil
+    import sys
+    import tempfile
+    from osxphotos.__main__ import export
+    from osxphotos.exiftool import ExifTool
+    from osxphotos.utils import noop
+
+    exiftool_source = osxphotos.exiftool.get_exiftool_path()
+
+    # monkey patch get_exiftool_path so it returns None
+    get_exiftool_path = osxphotos.exiftool.get_exiftool_path
+    osxphotos.exiftool.get_exiftool_path = noop
+
+    runner = CliRunner()
+    cwd = os.getcwd()
+    # pylint: disable=not-context-manager
+    with runner.isolated_filesystem():
+        tempdir = tempfile.TemporaryDirectory()
+        exiftool_path = os.path.join(tempdir.name, "myexiftool")
+        shutil.copy2(exiftool_source, exiftool_path)
+        for uuid in CLI_EXIFTOOL:
+            result = runner.invoke(
+                export,
+                [
+                    os.path.join(cwd, PHOTOS_DB_15_6),
+                    ".",
+                    "-V",
+                    "--filename",
+                    "{original_name}_{exiftool:EXIF:Make}",
+                    "--uuid",
+                    f"{uuid}",
+                    "--exiftool-path",
+                    exiftool_path,
+                ],
+            )
+            assert result.exit_code == 0
+            assert re.search(r"Exporting.*Canon", result.output)
+
+    osxphotos.exiftool.get_exiftool_path = get_exiftool_path
+
+
 @pytest.mark.skipif(exiftool is None, reason="exiftool not installed")
 def test_export_exiftool_ignore_date_modified():
     import glob
@@ -5066,4 +5115,3 @@ def test_export_finder_tag_template_keywords():
             persons = [persons] if type(persons) != list else persons
             expected = [Tag(x) for x in keywords + persons]
             assert sorted(md.tags) == sorted(expected)
-